🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.67 AU - 0.73 AU

Year: 211 Days

Day: 23.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.04 AU - 1.72 AU

Year: 583 Days

Day: 36.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.51 AU - 1.59 AU

Year: 694 Days

Day: 23.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,655,700 km

• M1: 887,115 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.43 AU - 1.87 AU

Year: 763 Days

Day: 21.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.62 AU - 2.28 AU

Year: 980 Days

Day: 19.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.02 AU - 3.44 AU

Year: 2089 Days

Day: 42.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 9.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.47 AU - 6.09 AU

Year: 5001 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,655,700 km

• M1: 286,630 km (0.103 R)
• M2: 483,500 km (0.094 R)
• M3: 818,600 km (0.088 R)
• M4: 916,586 km (0.108 R)
• M5: 1,063,790 km (0.077 R)
• M6: 1,219,073 km (0.096 R)
• M7: 1,365,380 km (0.094 R)
• M8: 1,517,670 km (0.092 R)
• M9: 1,587,233 km (0.078 R)
• M10: 1,657,844 km (0.116 R)
• M11: 1,729,501 km (0.043 R)
• M12: 1,951,055 km (0.105 R)
• M13: 2,162,437 km (0.04 R)
• M14: 2,797,630 km (0.094 R)
• M15: 3,395,572 km (0.077 R)
• M16: 3,627,150 km (0.088 R)
• M17: 4,008,176 km (0.082 R)
• M18: 4,081,180 km (0.11 R)
• M19: 4,228,384 km (0.07 R)
• M20: 4,377,234 km (0.06 R)
• M21: 4,477,464 km (0.068 R)
• M22: 4,553,161 km (0.082 R)
• M23: 4,705,900 km (0.106 R)
• M24: 4,808,674 km (0.099 R)
• M25: 4,912,196 km (0.117 R)
• M26: 5,387,319 km (0.084 R)
• M27: 5,766,998 km (0.116 R)
• M28: 6,267,852 km (0.073 R)
• M29: 6,437,944 km (0.103 R)
• M30: 7,341,067 km (0.071 R)
• M31: 7,520,435 km (0.076 R)
• M32: 8,098,182 km (0.101 R)
• M33: 8,190,633 km (0.091 R)
• M34: 8,283,533 km (0.089 R)
• M35: 8,345,616 km (0.068 R)
• M36: 8,753,121 km (0.072 R)
• M37: 9,167,208 km (0.091 R)
• M38: 9,587,728 km (0.073 R)
• M39: 10,047,591 km (0.095 R)
• M40: 10,246,856 km (0.093 R)
• M41: 10,346,937 km (0.058 R)
• M42: 10,548,295 km (0.074 R)
• M43: 10,716,892 km (0.081 R)
• M44: 10,784,660 km (0.1 R)
• M45: 11,400,704 km (0.106 R)
• M46: 11,748,070 km (0.091 R)
• M47: 12,134,033 km (0.096 R)
• M48: 12,310,858 km (0.081 R)
• M49: 12,702,804 km (0.1 R)
• M50: 13,135,142 km (0.067 R)
• M51: 13,280,401 km (0.118 R)
• M52: 13,353,256 km (0.101 R)
• M53: 13,792,774 km (0.099 R)
• M54: 14,348,979 km (0.067 R)
• M55: 14,648,623 km (0.11 R)
• M56: 15,521,527 km (0.063 R)
• M57: 15,867,846 km (0.048 R)
• M58: 15,945,039 km (0.03 R)
• M59: 16,489,575 km (0.033 R)
• M60: 16,607,009 km (0.116 R)
• M61: 16,842,775 km (0.099 R)
• M62: 17,716,726 km (0.115 R)
• M63: 18,361,643 km (0.077 R)
• M64: 18,891,369 km (0.073 R)
• M65: 19,014,189 km (0.06 R)
• M66: 19,137,457 km (0.075 R)
• M67: 19,508,610 km (0.104 R)
• M68: 19,798,979 km (0.065 R)
• M69: 20,720,951 km (0.08 R)
• M70: 20,932,482 km (0.114 R)
• M71: 21,442,910 km (0.115 R)
• M72: 23,042,560 km (0.103 R)
• M73: 23,437,498 km (0.108 R)
• M74: 23,657,856 km (0.1 R)
• M75: 24,590,898 km (0.097 R)
• M76: 25,309,865 km (0.103 R)
• M77: 25,808,176 km (0.084 R)
• M78: 25,899,131 km (0.045 R)
• M79: 26,998,676 km (0.112 R)
• M80: 27,833,432 km (0.113 R)
• M81: 28,488,671 km (0.083 R)
• M82: 30,292,222 km (0.059 R)
• M83: 31,111,121 km (0.12 R)
• M84: 31,888,282 km (0.107 R)
• M85: 32,967,481 km (0.086 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 11.8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.56 AU - 8.56 AU

Year: 6751 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,655,700 km

• M1: 401,371 km (0.095 R)
• M2: 534,364 km (0.102 R)
• M3: 642,224 km (0.1 R)
• M4: 882,777 km (0.099 R)
• M5: 1,014,423 km (0.061 R)
• M6: 1,243,308 km (0.11 R)
• M7: 1,628,373 km (0.062 R)
• M8: 1,898,696 km (0.112 R)
• M9: 2,161,091 km (0.1 R)
• M10: 2,319,814 km (0.031 R)
• M11: 2,435,603 km (0.082 R)
• M12: 2,577,123 km (0.041 R)
• M13: 2,819,321 km (0.11 R)
• M14: 3,069,000 km (0.027 R)
• M15: 3,457,207 km (0.118 R)
• M16: 3,833,745 km (0.063 R)
• M17: 3,971,524 km (0.119 R)
• M18: 4,223,597 km (0.073 R)
• M19: 4,538,949 km (0.109 R)
• M20: 5,499,667 km (0.052 R)
• M21: 6,035,376 km (0.11 R)
• M22: 6,228,358 km (0.028 R)
• M23: 6,358,209 km (0.09 R)
• M24: 8,269,172 km (0.067 R)
• M25: 8,918,726 km (0.029 R)
• M26: 10,691,610 km (0.048 R)
• M27: 10,808,297 km (0.038 R)
• M28: 11,121,854 km (0.088 R)
• M29: 11,319,472 km (0.119 R)
• M30: 11,597,874 km (0.096 R)
• M31: 12,121,167 km (0.108 R)
• M32: 12,202,250 km (0.065 R)
• M33: 12,283,631 km (0.104 R)
• M34: 12,528,822 km (0.065 R)
• M35: 13,274,118 km (0.082 R)
• M36: 13,525,742 km (0.092 R)
• M37: 13,991,290 km (0.119 R)
• M38: 15,419,053 km (0.081 R)
• M39: 15,551,147 km (0.119 R)
• M40: 15,949,676 km (0.109 R)
• M41: 16,262,037 km (0.066 R)
• M42: 17,715,529 km (0.078 R)
• M43: 17,900,133 km (0.101 R)
• M44: 18,504,509 km (0.075 R)
• M45: 19,305,007 km (0.08 R)
• M46: 20,213,066 km (0.106 R)
• M47: 20,891,043 km (0.108 R)
• M48: 21,037,201 km (0.068 R)
• M49: 21,379,929 km (0.095 R)
• M50: 21,478,065 km (0.096 R)
• M51: 22,169,806 km (0.09 R)
• M52: 23,170,765 km (0.102 R)
• M53: 23,474,000 km (0.076 R)
• M54: 24,545,420 km (0.065 R)
• M55: 24,648,344 km (0.109 R)
• M56: 24,854,489 km (0.096 R)
• M57: 25,164,905 km (0.1 R)
• M58: 25,841,686 km (0.071 R)
• M59: 26,208,649 km (0.048 R)
• M60: 26,419,134 km (0.032 R)
• M61: 26,524,600 km (0.062 R)
• M62: 26,947,663 km (0.105 R)
• M63: 27,854,376 km (0.098 R)
• M64: 29,151,389 km (0.088 R)
• M65: 29,807,226 km (0.037 R)
• M66: 29,971,933 km (0.059 R)
• M67: 30,247,193 km (0.115 R)
• M68: 32,591,991 km (0.113 R)
• M69: 32,818,332 km (0.043 R)
• M70: 32,988,425 km (0.092 R)
• M71: 33,386,505 km (0.087 R)
• M72: 34,763,553 km (0.095 R)
• M73: 34,879,043 km (0.113 R)
• M74: 35,168,515 km (0.078 R)
• M75: 35,342,647 km (0.053 R)
• M76: 36,510,557 km (0.109 R)
• M77: 38,764,399 km (0.08 R)
• M78: 39,606,036 km (0.088 R)
• M79: 39,847,637 km (0.075 R)
• M80: 40,271,597 km (0.112 R)
• M81: 40,636,317 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.2

Radius: 5

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.78 AU - 18.84 AU

Year: 24804 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,655,700 km

• M1: 75,098 km (0.075 R)
• M2: 129,253 km (0.115 R)
• M3: 318,643 km (0.083 R)
• M4: 391,797 km (0.092 R)
• M5: 714,779 km (0.102 R)
• M6: 837,748 km (0.03 R)
• M7: 940,971 km (0.113 R)
• M8: 1,246,449 km (0.1 R)
• M9: 1,941,780 km (0.078 R)
• M10: 2,220,032 km (0.088 R)
• M11: 2,436,949 km (0.109 R)
• M12: 2,890,979 km (0.083 R)
• M13: 4,858,939 km (0.107 R)
• M14: 5,330,621 km (0.091 R)
• M15: 6,165,527 km (0.07 R)
• M16: 6,520,971 km (0.098 R)
• M17: 7,145,692 km (0.113 R)
• M18: 7,626,799 km (0.099 R)
• M19: 7,898,468 km (0.101 R)
• M20: 8,118,228 km (0.078 R)
• M21: 9,829,029 km (0.09 R)
• M22: 11,398,011 km (0.048 R)
• M23: 11,584,111 km (0.091 R)
• M24: 12,656,877 km (0.047 R)
• M25: 12,721,055 km (0.11 R)
• M26: 14,963,527 km (0.11 R)
• M27: 15,099,212 km (0.095 R)
• M28: 15,921,851 km (0.114 R)
• M29: 16,829,312 km (0.115 R)
• M30: 20,247,174 km (0.08 R)
• M31: 20,622,964 km (0.093 R)
• M32: 23,554,035 km (0.045 R)
• M33: 24,028,560 km (0.06 R)
• M34: 24,506,375 km (0.082 R)
• M35: 24,906,849 km (0.108 R)
• M36: 26,448,305 km (0.102 R)
• M37: 26,694,543 km (0.052 R)
• M38: 26,859,101 km (0.055 R)
• M39: 27,603,799 km (0.092 R)
• M40: 28,691,525 km (0.111 R)
• M41: 29,452,679 km (0.118 R)
• M42: 30,392,004 km (0.083 R)
• M43: 30,649,911 km (0.107 R)
• M44: 30,822,248 km (0.109 R)
• M45: 32,037,431 km (0.055 R)
• M46: 33,179,910 km (0.106 R)
• M47: 33,356,884 km (0.072 R)
• M48: 33,622,869 km (0.091 R)
• M49: 33,978,613 km (0.112 R)
• M50: 34,425,013 km (0.074 R)
• M51: 35,053,324 km (0.066 R)
• M52: 35,776,032 km (0.098 R)
• M53: 37,604,267 km (0.103 R)
• M54: 37,788,721 km (0.115 R)
• M55: 37,973,475 km (0.106 R)
• M56: 38,158,527 km (0.116 R)
• M57: 38,251,278 km (0.059 R)
• M58: 39,650,018 km (0.111 R)
• M59: 40,402,795 km (0.103 R)
• M60: 41,065,513 km (0.104 R)
• M61: 42,209,638 km (0.039 R)
• M62: 42,978,271 km (0.107 R)
• M63: 43,267,743 km (0.049 R)
• M64: 44,042,660 km (0.101 R)
• M65: 44,431,914 km (0.117 R)
• M66: 45,115,726 km (0.119 R)
• M67: 45,803,128 km (0.032 R)
• M68: 46,890,256 km (0.099 R)
• M69: 46,989,439 km (0.086 R)
• M70: 48,185,923 km (0.112 R)
• M71: 50,914,139 km (0.11 R)
• M72: 51,220,516 km (0.115 R)
• M73: 52,863,998 km (0.118 R)
• M74: 53,381,158 km (0.075 R)
• M75: 54,942,660 km (0.069 R)
• M76: 55,047,229 km (0.097 R)
• M77: 55,361,534 km (0.102 R)
• M78: 55,886,773 km (0.072 R)
• M79: 56,308,040 km (0.111 R)
• M80: 57,153,867 km (0.069 R)
• M81: 57,259,931 km (0.055 R)
• M82: 58,644,160 km (0.074 R)
• M83: 60,578,760 km (0.094 R)
• M84: 61,662,746 km (0.037 R)
• M85: 61,989,019 km (0.045 R)
• M86: 62,971,728 km (0.05 R)
• M87: 63,300,394 km (0.107 R)
• M88: 63,959,522 km (0.048 R)
• M89: 64,841,851 km (0.026 R)
• M90: 65,950,520 km (0.069 R)
• M91: 67,737,317 km (0.049 R)
• M92: 69,653,068 km (0.076 R)
• M93: 70,560,678 km (0.052 R)
• M94: 70,902,210 km (0.08 R)
• M95: 71,016,054 km (0.12 R)
• M96: 72,273,274 km (0.096 R)
• M97: 75,739,008 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 3.7

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.88 AU - 20.12 AU

Year: 32190 Days

Day: 18.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,655,700 km

• M1: 48,919 km (0.098 R)
• M2: 412,142 km (0.055 R)
• M3: 601,234 km (0.043 R)
• M4: 1,019,958 km (0.031 R)
• M5: 1,475,783 km (0.11 R)
• M6: 1,872,666 km (0.109 R)
• M7: 1,948,213 km (0.093 R)
• M8: 2,102,299 km (0.119 R)
• M9: 2,504,867 km (0.103 R)
• M10: 3,196,906 km (0.057 R)
• M11: 3,992,318 km (0.054 R)
• M12: 4,487,338 km (0.051 R)
• M13: 4,793,565 km (0.084 R)
• M14: 6,309,589 km (0.063 R)
• M15: 7,236,647 km (0.078 R)
• M16: 7,415,118 km (0.101 R)
• M17: 7,837,283 km (0.107 R)
• M18: 9,342,836 km (0.111 R)
• M19: 9,864,184 km (0.076 R)
• M20: 10,194,646 km (0.12 R)
• M21: 10,663,635 km (0.108 R)
• M22: 11,971,270 km (0.096 R)
• M23: 12,536,750 km (0.09 R)
• M24: 12,751,124 km (0.117 R)
• M25: 13,401,426 km (0.068 R)
• M26: 15,111,479 km (0.104 R)
• M27: 15,722,138 km (0.046 R)
• M28: 17,046,528 km (0.115 R)
• M29: 17,125,515 km (0.048 R)
• M30: 20,551,905 km (0.079 R)
• M31: 20,804,576 km (0.106 R)
• M32: 21,911,151 km (0.109 R)
• M33: 22,862,295 km (0.082 R)
• M34: 22,949,510 km (0.103 R)
• M35: 25,886,416 km (0.067 R)
• M36: 27,352,325 km (0.1 R)
• M37: 28,188,577 km (0.069 R)
• M38: 29,127,753 km (0.11 R)
• M39: 29,222,149 km (0.097 R)
• M40: 30,076,951 km (0.117 R)
• M41: 30,843,640 km (0.108 R)
• M42: 30,939,981 km (0.087 R)
• M43: 32,690,276 km (0.076 R)
• M44: 32,985,134 km (0.104 R)
• M45: 33,478,507 km (0.078 R)
• M46: 33,874,942 km (0.117 R)
• M47: 35,274,580 km (0.117 R)
• M48: 35,678,045 km (0.047 R)
• M49: 36,082,857 km (0.12 R)
• M50: 36,999,443 km (0.097 R)
• M51: 37,101,768 km (0.115 R)
• M52: 38,233,476 km (0.064 R)
• M53: 40,319,917 km (0.098 R)
• M54: 41,164,846 km (0.1 R)
• M55: 41,589,554 km (0.073 R)
• M56: 42,764,646 km (0.1 R)
• M57: 43,087,179 km (0.057 R)
• M58: 45,366,452 km (0.102 R)
• M59: 45,475,958 km (0.116 R)
• M60: 46,907,609 km (0.085 R)
• M61: 47,462,168 km (0.117 R)
• M62: 48,242,172 km (0.089 R)
• M63: 50,154,182 km (0.099 R)
• M64: 50,380,673 km (0.079 R)
• M65: 52,320,210 km (0.082 R)
• M66: 52,780,074 km (0.1 R)
• M67: 53,703,840 km (0.093 R)
• M68: 54,982,753 km (0.072 R)
• M69: 56,036,670 km (0.111 R)
• M70: 56,860,954 km (0.113 R)
• M71: 56,978,987 km (0.088 R)
• M72: 59,357,593 km (0.033 R)
• M73: 61,526,014 km (0.084 R)
• M74: 64,826,741 km (0.119 R)
• M75: 64,950,010 km (0.116 R)
• M76: 66,436,414 km (0.11 R)
• M77: 67,683,462 km (0.08 R)
• M78: 69,442,434 km (0.084 R)
• M79: 70,200,895 km (0.062 R)
• M80: 70,581,173 km (0.113 R)
• M81: 70,962,049 km (0.091 R)
• M82: 71,343,673 km (0.096 R)
• M83: 72,236,773 km (0.099 R)
• M84: 72,492,585 km (0.096 R)
• M85: 73,005,257 km (0.092 R)
• M86: 73,905,088 km (0.084 R)
• M87: 74,550,154 km (0.119 R)
• M88: 75,067,613 km (0.109 R)
• M89: 77,148,968 km (0.102 R)
• M90: 78,590,942 km (0.11 R)
• M91: 78,722,588 km (0.095 R)
• M92: 81,102,541 km (0.097 R)
• M93: 84,043,336 km (0.09 R)
• M94: 84,851,463 km (0.11 R)
• M95: 87,155,121 km (0.11 R)
• M96: 87,427,389 km (0.088 R)
• M97: 89,341,793 km (0.077 R)
• M98: 90,166,526 km (0.109 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit