🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 383 Days

Day: 44.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 64.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.77 AU - 1.03 AU

Year: 390 Days

Day: 33 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,813,952 km

• M1: 354,996 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.56 AU - 1.68 AU

Year: 941 Days

Day: 40.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.73 AU - 1.81 AU

Year: 1075 Days

Day: 16.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 15

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.9 AU - 3.14 AU

Year: 2396 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,813,952 km

• M1: 366,066 km (0.081 R)
• M2: 552,016 km (0.105 R)
• M3: 700,567 km (0.106 R)
• M4: 817,403 km (0.115 R)
• M5: 1,252,284 km (0.103 R)
• M6: 1,349,672 km (0.102 R)
• M7: 1,449,753 km (0.108 R)
• M8: 1,631,514 km (0.062 R)
• M9: 1,793,529 km (0.101 R)
• M10: 1,932,954 km (0.099 R)
• M11: 2,076,269 km (0.087 R)
• M12: 2,203,427 km (0.099 R)
• M13: 2,323,255 km (0.09 R)
• M14: 2,465,822 km (0.101 R)
• M15: 2,569,643 km (0.075 R)
• M16: 2,674,960 km (0.092 R)
• M17: 2,857,319 km (0.058 R)
• M18: 3,077,378 km (0.101 R)
• M19: 3,234,755 km (0.115 R)
• M20: 3,360,417 km (0.106 R)
• M21: 3,487,874 km (0.086 R)
• M22: 3,581,523 km (0.086 R)
• M23: 4,062,629 km (0.04 R)
• M24: 4,348,661 km (0.093 R)
• M25: 4,526,233 km (0.097 R)
• M26: 4,849,215 km (0.113 R)
• M27: 4,993,727 km (0.076 R)
• M28: 5,300,552 km (0.092 R)
• M29: 5,449,551 km (0.035 R)
• M30: 5,905,077 km (0.105 R)
• M31: 6,031,487 km (0.107 R)
• M32: 6,230,003 km (0.065 R)
• M33: 6,358,657 km (0.118 R)
• M34: 6,560,764 km (0.098 R)
• M35: 6,677,151 km (0.097 R)
• M36: 6,808,947 km (0.093 R)
• M37: 6,986,071 km (0.05 R)
• M38: 7,134,921 km (0.064 R)
• M39: 7,879,170 km (0.089 R)
• M40: 8,018,745 km (0.09 R)
• M41: 8,158,918 km (0.118 R)
• M42: 8,347,262 km (0.099 R)
• M43: 8,568,816 km (0.103 R)
• M44: 8,856,493 km (0.086 R)
• M45: 9,163,767 km (0.093 R)
• M46: 9,408,808 km (0.026 R)
• M47: 9,755,576 km (0.046 R)
• M48: 9,989,099 km (0.09 R)
• M49: 10,393,761 km (0.084 R)
• M50: 10,495,787 km (0.065 R)
• M51: 10,649,424 km (0.052 R)
• M52: 10,752,347 km (0.046 R)
• M53: 10,958,942 km (0.108 R)
• M54: 11,132,326 km (0.081 R)
• M55: 11,869,993 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.97 AU - 3.33 AU

Year: 2553 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,813,952 km

• M1: 191,485 km (0.117 R)
• M2: 457,919 km (0.109 R)
• M3: 696,228 km (0.07 R)
• M4: 831,166 km (0.118 R)
• M5: 975,528 km (0.104 R)
• M6: 1,255,276 km (0.09 R)
• M7: 1,411,157 km (0.106 R)
• M8: 1,676,843 km (0.049 R)
• M9: 2,084,646 km (0.114 R)
• M10: 2,198,790 km (0.056 R)
• M11: 2,314,877 km (0.081 R)
• M12: 2,418,399 km (0.032 R)
• M13: 2,722,532 km (0.072 R)
• M14: 2,895,168 km (0.117 R)
• M15: 3,023,074 km (0.1 R)
• M16: 3,468,726 km (0.089 R)
• M17: 3,725,286 km (0.033 R)
• M18: 3,864,711 km (0.066 R)
• M19: 4,077,290 km (0.118 R)
• M20: 4,257,406 km (0.088 R)
• M21: 4,348,361 km (0.119 R)
• M22: 4,737,914 km (0.072 R)
• M23: 5,100,091 km (0.038 R)
• M24: 5,216,328 km (0.091 R)
• M25: 5,333,613 km (0.094 R)
• M26: 5,491,139 km (0.112 R)
• M27: 5,730,496 km (0.097 R)
• M28: 6,343,847 km (0.106 R)
• M29: 7,086,002 km (0.044 R)
• M30: 7,259,536 km (0.117 R)
• M31: 7,721,644 km (0.102 R)
• M32: 8,080,230 km (0.111 R)
• M33: 8,284,431 km (0.085 R)
• M34: 9,616,600 km (0.05 R)
• M35: 9,808,833 km (0.041 R)
• M36: 10,075,417 km (0.119 R)
• M37: 10,319,710 km (0.09 R)
• M38: 10,665,131 km (0.082 R)
• M39: 10,864,246 km (0.096 R)
• M40: 11,240,934 km (0.088 R)
• M41: 11,418,207 km (0.093 R)
• M42: 11,698,703 km (0.103 R)
• M43: 12,975,371 km (0.075 R)
• M44: 13,294,763 km (0.118 R)
• M45: 13,941,474 km (0.063 R)
• M46: 14,625,885 km (0.102 R)
• M47: 15,125,542 km (0.115 R)
• M48: 15,293,241 km (0.025 R)
• M49: 15,433,564 km (0.075 R)
• M50: 15,546,061 km (0.049 R)
• M51: 15,630,734 km (0.059 R)
• M52: 15,715,406 km (0.054 R)
• M53: 15,942,196 km (0.095 R)
• M54: 16,027,467 km (0.081 R)
• M55: 16,141,461 km (0.095 R)
• M56: 16,255,753 km (0.106 R)
• M57: 17,706,554 km (0.097 R)
• M58: 17,854,057 km (0.086 R)
• M59: 18,001,710 km (0.098 R)
• M60: 18,477,431 km (0.116 R)
• M61: 18,776,777 km (0.055 R)
• M62: 18,866,835 km (0.111 R)
• M63: 19,047,549 km (0.108 R)
• M64: 19,259,080 km (0.102 R)
• M65: 19,532,246 km (0.114 R)
• M66: 19,654,019 km (0.113 R)
• M67: 19,745,573 km (0.033 R)
• M68: 20,174,470 km (0.102 R)
• M69: 20,328,406 km (0.109 R)
• M70: 20,451,974 km (0.026 R)
• M71: 20,823,724 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 11.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.42 AU - 5.48 AU

Year: 5809 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,813,952 km

• M1: 152,739 km (0.06 R)
• M2: 692,638 km (0.102 R)
• M3: 817,852 km (0.113 R)
• M4: 1,108,819 km (0.112 R)
• M5: 1,224,459 km (0.051 R)
• M6: 1,432,699 km (0.118 R)
• M7: 1,786,647 km (0.095 R)
• M8: 2,188,916 km (0.105 R)
• M9: 2,379,205 km (0.118 R)
• M10: 2,959,943 km (0.077 R)
• M11: 3,485,182 km (0.116 R)
• M12: 3,658,566 km (0.037 R)
• M13: 3,809,360 km (0.089 R)
• M14: 4,594,599 km (0.084 R)
• M15: 4,785,037 km (0.105 R)
• M16: 4,922,668 km (0.093 R)
• M17: 6,130,222 km (0.056 R)
• M18: 6,249,900 km (0.099 R)
• M19: 6,984,276 km (0.113 R)
• M20: 7,203,586 km (0.063 R)
• M21: 7,681,402 km (0.104 R)
• M22: 7,907,893 km (0.078 R)
• M23: 8,136,628 km (0.111 R)
• M24: 9,073,410 km (0.076 R)
• M25: 9,175,885 km (0.113 R)
• M26: 9,450,845 km (0.098 R)
• M27: 9,693,643 km (0.066 R)
• M28: 10,044,151 km (0.1 R)
• M29: 10,185,670 km (0.08 R)
• M30: 10,613,819 km (0.106 R)
• M31: 10,902,543 km (0.058 R)
• M32: 11,340,416 km (0.114 R)
• M33: 11,561,671 km (0.033 R)
• M34: 11,747,023 km (0.115 R)
• M35: 13,498,665 km (0.107 R)
• M36: 13,694,039 km (0.085 R)
• M37: 13,969,000 km (0.054 R)
• M38: 14,724,619 km (0.074 R)
• M39: 14,885,437 km (0.08 R)
• M40: 15,006,462 km (0.067 R)
• M41: 15,249,409 km (0.032 R)
• M42: 15,739,192 km (0.081 R)
• M43: 15,944,739 km (0.118 R)
• M44: 16,566,917 km (0.111 R)
• M45: 16,734,167 km (0.119 R)
• M46: 16,902,016 km (0.107 R)
• M47: 17,408,854 km (0.027 R)
• M48: 18,394,405 km (0.099 R)
• M49: 19,397,907 km (0.117 R)
• M50: 19,618,414 km (0.085 R)
• M51: 20,106,403 km (0.104 R)
• M52: 20,195,713 km (0.12 R)
• M53: 20,643,459 km (0.081 R)
• M54: 21,412,392 km (0.065 R)
• M55: 21,960,668 km (0.103 R)
• M56: 23,492,550 km (0.073 R)
• M57: 23,774,842 km (0.1 R)
• M58: 24,723,591 km (0.107 R)
• M59: 25,395,136 km (0.112 R)
• M60: 25,539,947 km (0.092 R)
• M61: 25,781,697 km (0.054 R)
• M62: 26,218,672 km (0.111 R)
• M63: 26,756,327 km (0.074 R)
• M64: 26,952,600 km (0.078 R)
• M65: 27,051,035 km (0.104 R)
• M66: 27,248,205 km (0.088 R)
• M67: 28,290,753 km (0.081 R)
• M68: 28,842,021 km (0.096 R)
• M69: 29,093,943 km (0.084 R)
• M70: 29,397,029 km (0.086 R)
• M71: 29,498,307 km (0.06 R)
• M72: 29,904,465 km (0.055 R)
• M73: 30,876,701 km (0.112 R)
• M74: 31,237,531 km (0.085 R)
• M75: 32,067,500 km (0.073 R)
• M76: 32,537,686 km (0.112 R)
• M77: 32,642,405 km (0.043 R)
• M78: 33,062,625 km (0.104 R)
• M79: 34,014,517 km (0.085 R)
• M80: 34,333,908 km (0.048 R)
• M81: 34,440,571 km (0.101 R)
• M82: 34,547,384 km (0.08 R)
• M83: 34,707,753 km (0.098 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 10.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.51 AU - 9.99 AU

Year: 10819 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,813,952 km

• M1: 147,803 km (0.09 R)
• M2: 478,564 km (0.068 R)
• M3: 553,811 km (0.05 R)
• M4: 710,739 km (0.102 R)
• M5: 815,907 km (0.078 R)
• M6: 892,052 km (0.059 R)
• M7: 1,232,088 km (0.044 R)
• M8: 1,473,988 km (0.101 R)
• M9: 3,129,587 km (0.116 R)
• M10: 3,632,835 km (0.095 R)
• M11: 3,820,879 km (0.104 R)
• M12: 3,894,033 km (0.097 R)
• M13: 4,434,978 km (0.11 R)
• M14: 5,855,111 km (0.081 R)
• M15: 6,561,512 km (0.074 R)
• M16: 7,059,374 km (0.059 R)
• M17: 7,385,946 km (0.092 R)
• M18: 7,736,005 km (0.095 R)
• M19: 8,072,750 km (0.119 R)
• M20: 8,644,663 km (0.082 R)
• M21: 8,741,303 km (0.113 R)
• M22: 9,328,474 km (0.081 R)
• M23: 10,273,933 km (0.093 R)
• M24: 12,038,739 km (0.114 R)
• M25: 12,845,520 km (0.066 R)
• M26: 13,177,478 km (0.09 R)
• M27: 13,647,215 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.2

Radius: 7.7

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.75 AU - 14.43 AU

Year: 18015 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 24,813,952 km

• M1: 97,837 km (0.062 R)
• M2: 181,911 km (0.109 R)
• M3: 354,846 km (0.098 R)
• M4: 639,980 km (0.095 R)
• M5: 941,270 km (0.054 R)
• M6: 1,011,431 km (0.101 R)
• M7: 1,283,849 km (0.072 R)
• M8: 1,579,006 km (0.064 R)
• M9: 1,634,955 km (0.115 R)
• M10: 1,720,226 km (0.039 R)
• M11: 1,924,876 km (0.043 R)
• M12: 2,357,962 km (0.115 R)
• M13: 2,519,827 km (0.08 R)
• M14: 2,652,071 km (0.118 R)
• M15: 3,311,050 km (0.052 R)
• M16: 3,865,908 km (0.1 R)
• M17: 4,529,076 km (0.116 R)
• M18: 4,935,683 km (0.075 R)
• M19: 5,311,622 km (0.088 R)
• M20: 5,481,715 km (0.055 R)
• M21: 5,610,519 km (0.055 R)
• M22: 5,827,286 km (0.097 R)
• M23: 6,091,177 km (0.119 R)
• M24: 6,906,036 km (0.105 R)
• M25: 7,515,647 km (0.12 R)
• M26: 7,658,813 km (0.071 R)
• M27: 7,754,705 km (0.092 R)
• M28: 7,996,305 km (0.118 R)
• M29: 8,338,735 km (0.109 R)
• M30: 8,836,148 km (0.072 R)
• M31: 9,190,246 km (0.112 R)
• M32: 9,912,056 km (0.051 R)
• M33: 10,332,725 km (0.104 R)
• M34: 10,920,645 km (0.08 R)
• M35: 13,091,160 km (0.101 R)
• M36: 13,552,520 km (0.119 R)
• M37: 13,668,757 km (0.04 R)
• M38: 15,148,580 km (0.089 R)
• M39: 15,572,091 km (0.081 R)
• M40: 16,307,065 km (0.112 R)
• M41: 16,616,583 km (0.107 R)
• M42: 17,683,665 km (0.09 R)
• M43: 17,937,832 km (0.107 R)
• M44: 18,257,373 km (0.077 R)
• M45: 20,147,692 km (0.09 R)
• M46: 20,346,806 km (0.073 R)
• M47: 20,413,228 km (0.06 R)
• M48: 21,690,644 km (0.112 R)
• M49: 22,167,712 km (0.034 R)
• M50: 22,304,594 km (0.067 R)
• M51: 22,648,220 km (0.117 R)
• M52: 22,993,642 km (0.119 R)
• M53: 25,962,710 km (0.116 R)
• M54: 26,034,966 km (0.08 R)
• M55: 26,469,249 km (0.085 R)
• M56: 29,877,836 km (0.114 R)
• M57: 30,180,622 km (0.118 R)
• M58: 30,484,456 km (0.104 R)
• M59: 31,018,819 km (0.07 R)
• M60: 31,556,175 km (0.109 R)
• M61: 32,717,952 km (0.051 R)
• M62: 34,447,004 km (0.108 R)
• M63: 34,923,773 km (0.1 R)
• M64: 35,003,359 km (0.105 R)
• M65: 36,933,470 km (0.104 R)
• M66: 40,477,145 km (0.118 R)
• M67: 40,728,319 km (0.112 R)
• M68: 42,161,916 km (0.101 R)
• M69: 42,586,624 km (0.04 R)
• M70: 42,671,745 km (0.108 R)
• M71: 44,386,137 km (0.079 R)
• M72: 45,948,088 km (0.111 R)
• M73: 46,560,542 km (0.042 R)
• M74: 46,823,685 km (0.08 R)
• M75: 47,439,878 km (0.069 R)
• M76: 47,528,141 km (0.116 R)
• M77: 48,947,526 km (0.115 R)
• M78: 49,125,996 km (0.061 R)
• M79: 49,483,385 km (0.115 R)
• M80: 49,662,454 km (0.117 R)
• M81: 50,741,204 km (0.084 R)
• M82: 55,970,099 km (0.12 R)
• M83: 56,249,996 km (0.102 R)
• M84: 56,436,844 km (0.118 R)
• M85: 56,904,936 km (0.098 R)
• M86: 57,468,321 km (0.05 R)
• M87: 57,750,762 km (0.103 R)
• M88: 58,884,863 km (0.111 R)
• M89: 58,979,709 km (0.091 R)
• M90: 59,169,548 km (0.099 R)
• M91: 59,454,682 km (0.111 R)
• M92: 59,740,414 km (0.106 R)
• M93: 61,945,187 km (0.105 R)
• M94: 64,958,687 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.1

Radius: 3.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.27 AU - 14.19 AU

Year: 20737 Days

Day: 22.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,813,952 km

• M1: 46,375 km (0.085 R)
• M2: 128,654 km (0.118 R)
• M3: 233,073 km (0.104 R)
• M4: 361,877 km (0.066 R)
• M5: 397,332 km (0.092 R)
• M6: 530,923 km (0.065 R)
• M7: 699,968 km (0.084 R)
• M8: 946,057 km (0.053 R)
• M9: 1,553,873 km (0.047 R)
• M10: 1,627,625 km (0.119 R)
• M11: 1,902,586 km (0.06 R)
• M12: 2,341,506 km (0.117 R)
• M13: 3,250,911 km (0.07 R)
• M14: 3,536,942 km (0.067 R)
• M15: 3,930,834 km (0.026 R)
• M16: 4,255,910 km (0.11 R)
• M17: 4,297,199 km (0.084 R)
• M18: 5,617,400 km (0.03 R)
• M19: 5,685,467 km (0.073 R)
• M20: 6,450,660 km (0.09 R)
• M21: 6,498,083 km (0.078 R)
• M22: 6,617,013 km (0.044 R)
• M23: 6,978,441 km (0.038 R)
• M24: 7,594,934 km (0.101 R)
• M25: 7,645,050 km (0.083 R)
• M26: 7,947,836 km (0.111 R)
• M27: 8,075,143 km (0.112 R)
• M28: 8,100,575 km (0.104 R)
• M29: 9,331,167 km (0.064 R)
• M30: 9,600,294 km (0.058 R)
• M31: 9,627,371 km (0.062 R)
• M32: 10,036,372 km (0.066 R)
• M33: 10,091,424 km (0.088 R)
• M34: 10,201,528 km (0.082 R)
• M35: 10,478,882 km (0.054 R)
• M36: 11,211,463 km (0.063 R)
• M37: 11,786,068 km (0.118 R)
• M38: 12,077,036 km (0.088 R)
• M39: 13,505,995 km (0.029 R)
• M40: 15,907,190 km (0.087 R)
• M41: 16,779,795 km (0.091 R)
• M42: 16,975,768 km (0.093 R)
• M43: 17,041,292 km (0.092 R)
• M44: 17,106,965 km (0.09 R)
• M45: 17,834,011 km (0.077 R)
• M46: 17,967,153 km (0.12 R)
• M47: 18,571,080 km (0.075 R)
• M48: 20,561,330 km (0.095 R)
• M49: 20,596,336 km (0.104 R)
• M50: 20,701,054 km (0.088 R)
• M51: 20,876,233 km (0.068 R)
• M52: 22,044,293 km (0.107 R)
• M53: 23,306,151 km (0.099 R)
• M54: 24,628,447 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,124 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit