🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.56 AU - 0.64 AU

Year: 200 Days

Day: 43 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.5 AU

Year: 683 Days

Day: 40.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,089,990 km

• M1: 510,727 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.79 AU - 1.79 AU

Year: 1031 Days

Day: 21.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.79 AU

Year: 1590 Days

Day: 15 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.44 AU - 3.22 AU

Year: 2049 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,089,990 km

• M1: 156,031 km (0.085 R)
• M2: 238,309 km (0.087 R)
• M3: 316,250 km (0.114 R)
• M4: 423,063 km (0.096 R)
• M5: 516,262 km (0.116 R)
• M6: 763,847 km (0.075 R)
• M7: 941,569 km (0.111 R)
• M8: 1,061,397 km (0.089 R)
• M9: 1,186,760 km (0.03 R)
• M10: 1,273,227 km (0.067 R)
• M11: 1,453,044 km (0.119 R)
• M12: 1,581,848 km (0.048 R)
• M13: 1,714,541 km (0.072 R)
• M14: 1,838,558 km (0.104 R)
• M15: 2,462,231 km (0.04 R)
• M16: 3,270,658 km (0.12 R)
• M17: 3,473,363 km (0.08 R)
• M18: 3,648,094 km (0.038 R)
• M19: 3,760,890 km (0.116 R)
• M20: 3,907,496 km (0.067 R)
• M21: 3,989,925 km (0.037 R)
• M22: 4,089,407 km (0.077 R)
• M23: 4,325,174 km (0.054 R)
• M24: 5,023,048 km (0.117 R)
• M25: 5,257,617 km (0.119 R)
• M26: 5,458,826 km (0.09 R)
• M27: 6,078,012 km (0.098 R)
• M28: 6,193,053 km (0.048 R)
• M29: 6,289,394 km (0.091 R)
• M30: 6,581,558 km (0.085 R)
• M31: 6,759,131 km (0.06 R)
• M32: 7,118,914 km (0.092 R)
• M33: 7,362,310 km (0.08 R)
• M34: 7,753,209 km (0.084 R)
• M35: 8,045,673 km (0.067 R)
• M36: 8,384,512 km (0.113 R)
• M37: 8,534,110 km (0.119 R)
• M38: 8,814,456 km (0.048 R)
• M39: 8,988,588 km (0.087 R)
• M40: 9,384,424 km (0.082 R)
• M41: 9,673,746 km (0.071 R)
• M42: 10,284,405 km (0.056 R)
• M43: 10,375,959 km (0.025 R)
• M44: 10,467,662 km (0.079 R)
• M45: 10,652,116 km (0.119 R)
• M46: 11,024,166 km (0.076 R)
• M47: 11,447,977 km (0.091 R)
• M48: 11,805,217 km (0.116 R)
• M49: 12,190,282 km (0.038 R)
• M50: 12,775,658 km (0.08 R)
• M51: 13,047,029 km (0.115 R)
• M52: 13,295,511 km (0.111 R)
• M53: 13,645,869 km (0.078 R)
• M54: 13,847,377 km (0.065 R)
• M55: 13,973,937 km (0.093 R)
• M56: 14,663,733 km (0.103 R)
• M57: 15,181,790 km (0.096 R)
• M58: 15,416,958 km (0.111 R)
• M59: 15,785,119 km (0.055 R)
• M60: 15,917,363 km (0.095 R)
• M61: 16,423,004 km (0.086 R)
• M62: 17,422,916 km (0.115 R)
• M63: 17,587,025 km (0.111 R)
• M64: 17,916,589 km (0.064 R)
• M65: 18,192,747 km (0.077 R)
• M66: 18,693,600 km (0.099 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 13.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.06 AU - 4.2 AU

Year: 2977 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,089,990 km

• M1: 183,557 km (0.066 R)
• M2: 317,297 km (0.088 R)
• M3: 452,085 km (0.045 R)
• M4: 568,322 km (0.103 R)
• M5: 659,278 km (0.071 R)
• M6: 756,217 km (0.073 R)
• M7: 1,174,194 km (0.098 R)
• M8: 1,271,283 km (0.045 R)
• M9: 1,913,058 km (0.052 R)
• M10: 1,999,974 km (0.109 R)
• M11: 2,330,286 km (0.082 R)
• M12: 2,549,896 km (0.085 R)
• M13: 2,776,387 km (0.064 R)
• M14: 3,026,515 km (0.101 R)
• M15: 3,128,839 km (0.119 R)
• M16: 3,336,781 km (0.05 R)
• M17: 3,495,803 km (0.111 R)
• M18: 3,730,073 km (0.085 R)
• M19: 3,969,579 km (0.102 R)
• M20: 4,138,326 km (0.053 R)
• M21: 4,309,615 km (0.115 R)
• M22: 4,659,375 km (0.116 R)
• M23: 5,180,873 km (0.094 R)
• M24: 5,407,215 km (0.074 R)
• M25: 5,552,923 km (0.103 R)
• M26: 5,657,791 km (0.043 R)
• M27: 5,869,772 km (0.116 R)
• M28: 6,214,146 km (0.061 R)
• M29: 6,388,876 km (0.117 R)
• M30: 6,476,989 km (0.115 R)
• M31: 6,609,683 km (0.076 R)
• M32: 6,788,153 km (0.053 R)
• M33: 7,172,769 km (0.065 R)
• M34: 7,727,777 km (0.094 R)
• M35: 7,821,725 km (0.073 R)
• M36: 8,105,661 km (0.082 R)
• M37: 8,368,954 km (0.07 R)
• M38: 8,659,473 km (0.079 R)
• M39: 8,977,967 km (0.111 R)
• M40: 9,550,777 km (0.036 R)
• M41: 9,651,755 km (0.048 R)
• M42: 10,679,942 km (0.109 R)
• M43: 10,916,007 km (0.08 R)
• M44: 11,366,895 km (0.114 R)
• M45: 12,506,831 km (0.107 R)
• M46: 12,922,862 km (0.12 R)
• M47: 13,739,966 km (0.101 R)
• M48: 14,399,992 km (0.093 R)
• M49: 14,806,748 km (0.085 R)
• M50: 14,982,227 km (0.102 R)
• M51: 15,305,807 km (0.119 R)
• M52: 15,989,918 km (0.06 R)
• M53: 16,170,034 km (0.063 R)
• M54: 17,418,877 km (0.078 R)
• M55: 17,852,262 km (0.053 R)
• M56: 18,070,376 km (0.11 R)
• M57: 18,446,465 km (0.08 R)
• M58: 19,142,394 km (0.106 R)
• M59: 19,525,664 km (0.057 R)
• M60: 19,621,855 km (0.074 R)
• M61: 20,299,833 km (0.094 R)
• M62: 20,723,344 km (0.114 R)
• M63: 20,821,480 km (0.112 R)
• M64: 21,149,848 km (0.102 R)
• M65: 21,745,098 km (0.099 R)
• M66: 21,944,811 km (0.077 R)
• M67: 22,044,892 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 11.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.59 AU - 4.31 AU

Year: 3379 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,089,990 km

• M1: 176,525 km (0.067 R)
• M2: 255,364 km (0.074 R)
• M3: 328,667 km (0.096 R)
• M4: 455,675 km (0.108 R)
• M5: 628,012 km (0.111 R)
• M6: 851,960 km (0.11 R)
• M7: 1,009,337 km (0.113 R)
• M8: 1,113,008 km (0.076 R)
• M9: 1,516,922 km (0.09 R)
• M10: 1,723,218 km (0.108 R)
• M11: 1,900,342 km (0.075 R)
• M12: 2,004,163 km (0.1 R)
• M13: 2,163,784 km (0.112 R)
• M14: 2,286,304 km (0.065 R)
• M15: 2,552,738 km (0.082 R)
• M16: 3,039,530 km (0.112 R)
• M17: 3,192,867 km (0.118 R)
• M18: 3,475,308 km (0.077 R)
• M19: 3,881,317 km (0.094 R)
• M20: 4,098,383 km (0.117 R)
• M21: 4,251,123 km (0.049 R)
• M22: 4,423,011 km (0.086 R)
• M23: 4,988,790 km (0.08 R)
• M24: 5,446,709 km (0.06 R)
• M25: 5,539,908 km (0.05 R)
• M26: 5,784,800 km (0.1 R)
• M27: 5,956,538 km (0.113 R)
• M28: 6,860,259 km (0.095 R)
• M29: 7,001,629 km (0.05 R)
• M30: 7,164,242 km (0.105 R)
• M31: 7,266,567 km (0.052 R)
• M32: 7,410,630 km (0.05 R)
• M33: 7,576,384 km (0.095 R)
• M34: 7,680,654 km (0.116 R)
• M35: 8,060,034 km (0.082 R)
• M36: 8,230,725 km (0.086 R)
• M37: 8,359,379 km (0.12 R)
• M38: 8,575,399 km (0.1 R)
• M39: 8,662,465 km (0.095 R)
• M40: 8,903,018 km (0.087 R)
• M41: 9,013,122 km (0.111 R)
• M42: 9,864,783 km (0.095 R)
• M43: 10,024,553 km (0.103 R)
• M44: 10,116,107 km (0.072 R)
• M45: 10,439,089 km (0.088 R)
• M46: 10,601,851 km (0.065 R)
• M47: 10,718,687 km (0.098 R)
• M48: 10,812,485 km (0.104 R)
• M49: 11,213,856 km (0.103 R)
• M50: 11,452,315 km (0.115 R)
• M51: 12,793,610 km (0.108 R)
• M52: 12,943,058 km (0.064 R)
• M53: 13,143,071 km (0.114 R)
• M54: 13,218,318 km (0.113 R)
• M55: 13,344,130 km (0.058 R)
• M56: 14,030,186 km (0.046 R)
• M57: 14,468,059 km (0.039 R)
• M58: 15,067,647 km (0.087 R)
• M59: 15,357,269 km (0.083 R)
• M60: 15,915,418 km (0.069 R)
• M61: 16,156,570 km (0.092 R)
• M62: 16,318,136 km (0.116 R)
• M63: 17,024,088 km (0.112 R)
• M64: 17,270,775 km (0.081 R)
• M65: 17,546,334 km (0.085 R)
• M66: 17,823,390 km (0.033 R)
• M67: 18,185,566 km (0.1 R)
• M68: 18,381,689 km (0.102 R)
• M69: 18,465,912 km (0.11 R)
• M70: 18,662,933 km (0.108 R)
• M71: 18,860,851 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 10.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.86 AU - 11.68 AU

Year: 13145 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,089,990 km

• M1: 288,275 km (0.108 R)
• M2: 468,840 km (0.087 R)
• M3: 628,012 km (0.108 R)
• M4: 706,850 km (0.1 R)
• M5: 1,316,461 km (0.112 R)
• M6: 1,705,865 km (0.105 R)
• M7: 1,843,794 km (0.095 R)
• M8: 2,254,590 km (0.109 R)
• M9: 2,432,312 km (0.114 R)
• M10: 2,562,013 km (0.059 R)
• M11: 2,855,674 km (0.115 R)
• M12: 2,965,179 km (0.085 R)
• M13: 3,446,436 km (0.061 R)
• M14: 3,831,052 km (0.111 R)
• M15: 4,229,581 km (0.085 R)
• M16: 4,386,359 km (0.11 R)
• M17: 6,704,378 km (0.102 R)
• M18: 7,752,311 km (0.097 R)
• M19: 8,061,081 km (0.112 R)
• M20: 8,295,352 km (0.092 R)
• M21: 8,930,993 km (0.11 R)
• M22: 9,458,924 km (0.03 R)
• M23: 10,248,950 km (0.105 R)
• M24: 10,758,780 km (0.071 R)
• M25: 10,844,649 km (0.073 R)
• M26: 11,364,202 km (0.108 R)
• M27: 12,834,450 km (0.1 R)
• M28: 13,291,771 km (0.069 R)
• M29: 13,476,225 km (0.071 R)
• M30: 13,568,676 km (0.1 R)
• M31: 13,754,477 km (0.039 R)
• M32: 14,269,542 km (0.099 R)
• M33: 15,318,523 km (0.053 R)
• M34: 15,560,423 km (0.029 R)
• M35: 15,657,512 km (0.082 R)
• M36: 16,392,336 km (0.093 R)
• M37: 17,439,970 km (0.068 R)
• M38: 18,099,248 km (0.063 R)
• M39: 18,457,684 km (0.054 R)
• M40: 18,560,458 km (0.11 R)
• M41: 18,715,142 km (0.066 R)
• M42: 18,818,365 km (0.074 R)
• M43: 18,921,887 km (0.114 R)
• M44: 19,129,529 km (0.066 R)
• M45: 19,546,907 km (0.098 R)
• M46: 19,704,284 km (0.063 R)
• M47: 20,870,848 km (0.109 R)
• M48: 20,977,960 km (0.099 R)
• M49: 21,678,975 km (0.038 R)
• M50: 22,332,868 km (0.118 R)
• M51: 22,607,230 km (0.092 R)
• M52: 23,159,396 km (0.117 R)
• M53: 23,381,399 km (0.105 R)
• M54: 23,548,500 km (0.098 R)
• M55: 25,012,764 km (0.031 R)
• M56: 26,043,643 km (0.102 R)
• M57: 26,274,622 km (0.044 R)
• M58: 27,263,763 km (0.086 R)
• M59: 29,338,686 km (0.082 R)
• M60: 29,518,801 km (0.116 R)
• M61: 30,364,628 km (0.103 R)
• M62: 31,402,388 km (0.069 R)
• M63: 33,262,039 km (0.114 R)
• M64: 33,638,278 km (0.107 R)
• M65: 33,889,902 km (0.047 R)
• M66: 34,015,863 km (0.118 R)
• M67: 34,205,254 km (0.118 R)
• M68: 34,394,944 km (0.047 R)
• M69: 34,648,363 km (0.102 R)
• M70: 34,838,801 km (0.059 R)
• M71: 35,412,509 km (0.085 R)
• M72: 35,540,265 km (0.112 R)
• M73: 35,924,881 km (0.068 R)
• M74: 38,458,321 km (0.113 R)
• M75: 39,779,719 km (0.036 R)
• M76: 40,847,549 km (0.112 R)
• M77: 42,602,781 km (0.095 R)
• M78: 43,079,549 km (0.07 R)
• M79: 43,216,132 km (0.049 R)
• M80: 45,073,539 km (0.052 R)
• M81: 45,142,953 km (0.092 R)
• M82: 45,212,216 km (0.053 R)
• M83: 45,281,630 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.5

Radius: 5.9

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.65 AU - 18.29 AU

Year: 24932 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,089,990 km

• M1: 175,927 km (0.069 R)
• M2: 499,208 km (0.101 R)
• M3: 1,134,999 km (0.113 R)
• M4: 1,426,416 km (0.065 R)
• M5: 2,393,865 km (0.101 R)
• M6: 2,842,360 km (0.03 R)
• M7: 3,115,824 km (0.119 R)
• M8: 3,438,806 km (0.077 R)
• M9: 3,857,531 km (0.113 R)
• M10: 3,943,101 km (0.084 R)
• M11: 4,203,999 km (0.087 R)
• M12: 5,066,431 km (0.115 R)
• M13: 6,483,721 km (0.08 R)
• M14: 6,636,910 km (0.082 R)
• M15: 7,314,737 km (0.078 R)
• M16: 7,959,804 km (0.118 R)
• M17: 8,566,872 km (0.107 R)
• M18: 8,961,062 km (0.096 R)
• M19: 9,418,682 km (0.116 R)
• M20: 9,766,946 km (0.115 R)
• M21: 9,884,081 km (0.053 R)
• M22: 10,237,880 km (0.114 R)
• M23: 10,356,810 km (0.07 R)
• M24: 10,656,006 km (0.119 R)
• M25: 10,897,457 km (0.033 R)
• M26: 11,385,595 km (0.106 R)
• M27: 11,756,597 km (0.075 R)
• M28: 11,818,681 km (0.113 R)
• M29: 12,257,152 km (0.067 R)
• M30: 12,956,971 km (0.082 R)
• M31: 13,150,102 km (0.055 R)
• M32: 13,669,655 km (0.115 R)
• M33: 15,472,160 km (0.049 R)
• M34: 16,995,216 km (0.112 R)
• M35: 18,060,801 km (0.115 R)
• M36: 18,637,950 km (0.108 R)
• M37: 19,810,199 km (0.093 R)
• M38: 20,181,351 km (0.05 R)
• M39: 20,330,500 km (0.08 R)
• M40: 21,233,024 km (0.103 R)
• M41: 21,765,443 km (0.086 R)
• M42: 22,225,307 km (0.12 R)
• M43: 23,154,758 km (0.107 R)
• M44: 23,545,658 km (0.087 R)
• M45: 23,860,112 km (0.1 R)
• M46: 24,017,789 km (0.095 R)
• M47: 24,492,911 km (0.082 R)
• M48: 24,971,325 km (0.11 R)
• M49: 27,161,438 km (0.105 R)
• M50: 27,822,062 km (0.119 R)
• M51: 28,071,143 km (0.106 R)
• M52: 28,237,645 km (0.092 R)
• M53: 28,321,121 km (0.07 R)
• M54: 28,739,097 km (0.083 R)
• M55: 29,750,828 km (0.112 R)
• M56: 31,376,358 km (0.064 R)
• M57: 33,118,425 km (0.11 R)
• M58: 33,912,491 km (0.095 R)
• M59: 36,604,505 km (0.1 R)
• M60: 37,059,881 km (0.059 R)
• M61: 37,333,944 km (0.092 R)
• M62: 38,529,380 km (0.083 R)
• M63: 41,525,078 km (0.083 R)
• M64: 41,904,907 km (0.116 R)
• M65: 42,954,934 km (0.079 R)
• M66: 43,050,826 km (0.112 R)
• M67: 43,820,657 km (0.045 R)
• M68: 44,013,788 km (0.114 R)
• M69: 46,353,499 km (0.102 R)
• M70: 46,944,709 km (0.117 R)
• M71: 47,836,163 km (0.062 R)
• M72: 48,035,128 km (0.083 R)
• M73: 49,334,386 km (0.117 R)
• M74: 49,736,505 km (0.075 R)
• M75: 49,938,013 km (0.053 R)
• M76: 50,038,842 km (0.057 R)
• M77: 51,967,608 km (0.062 R)
• M78: 54,127,651 km (0.097 R)
• M79: 54,854,098 km (0.078 R)
• M80: 56,211,849 km (0.077 R)
• M81: 59,173,587 km (0.079 R)
• M82: 63,819,499 km (0.074 R)
• M83: 64,586,936 km (0.037 R)
• M84: 64,806,695 km (0.051 R)
• M85: 65,357,365 km (0.062 R)
• M86: 68,917,794 km (0.091 R)
• M87: 69,142,490 km (0.099 R)
• M88: 72,084,482 km (0.09 R)
• M89: 74,836,335 km (0.076 R)
• M90: 74,951,675 km (0.115 R)
• M91: 75,761,298 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit