🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.54 AU - 3.68 AU

Year: 1919 Days

Day: 14.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.52 AU - 3.8 AU

Year: 1965 Days

Day: 17.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.77 AU - 12.11 AU

Year: 11801 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 167.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,502,965 km

• M1: 166,502 km (0.114 R)
• M2: 374,443 km (0.057 R)
• M3: 499,208 km (0.115 R)
• M4: 763,697 km (0.098 R)
• M5: 953,088 km (0.099 R)
• M6: 1,074,711 km (0.086 R)
• M7: 1,223,711 km (0.068 R)
• M8: 1,495,979 km (0.111 R)
• M9: 1,864,438 km (0.083 R)
• M10: 1,993,691 km (0.104 R)
• M11: 2,541,219 km (0.025 R)
• M12: 2,656,409 km (0.045 R)
• M13: 2,982,234 km (0.104 R)
• M14: 3,607,702 km (0.115 R)
• M15: 3,770,465 km (0.084 R)
• M16: 4,656,234 km (0.089 R)
• M17: 5,529,436 km (0.035 R)
• M18: 5,985,112 km (0.057 R)
• M19: 6,334,871 km (0.105 R)
• M20: 6,651,421 km (0.085 R)
• M21: 6,851,882 km (0.064 R)
• M22: 7,757,846 km (0.066 R)
• M23: 8,310,910 km (0.113 R)
• M24: 8,440,461 km (0.095 R)
• M25: 8,920,820 km (0.097 R)
• M26: 9,097,795 km (0.116 R)
• M27: 9,186,805 km (0.109 R)
• M28: 9,320,695 km (0.108 R)
• M29: 10,230,101 km (0.11 R)
• M30: 11,454,559 km (0.12 R)
• M31: 11,986,380 km (0.026 R)
• M32: 12,427,694 km (0.105 R)
• M33: 13,732,337 km (0.112 R)
• M34: 14,193,996 km (0.076 R)
• M35: 15,556,533 km (0.116 R)
• M36: 17,070,164 km (0.03 R)
• M37: 17,235,021 km (0.066 R)
• M38: 17,788,832 km (0.09 R)
• M39: 18,067,832 km (0.106 R)
• M40: 18,856,961 km (0.104 R)
• M41: 19,427,527 km (0.074 R)
• M42: 19,830,245 km (0.1 R)
• M43: 20,061,673 km (0.119 R)
• M44: 20,702,550 km (0.116 R)
• M45: 22,304,295 km (0.079 R)
• M46: 23,272,193 km (0.113 R)
• M47: 24,439,355 km (0.099 R)
• M48: 27,407,676 km (0.116 R)
• M49: 27,924,088 km (0.112 R)
• M50: 29,492,921 km (0.1 R)
• M51: 29,690,989 km (0.107 R)
• M52: 31,157,347 km (0.102 R)
• M53: 32,715,409 km (0.101 R)
• M54: 32,920,507 km (0.095 R)
• M55: 33,331,902 km (0.094 R)
• M56: 34,298,753 km (0.07 R)
• M57: 34,994,832 km (0.102 R)
• M58: 35,344,741 km (0.093 R)
• M59: 36,471,961 km (0.08 R)
• M60: 36,613,780 km (0.094 R)
• M61: 36,897,866 km (0.087 R)
• M62: 37,611,149 km (0.106 R)
• M63: 38,401,025 km (0.107 R)
• M64: 38,617,344 km (0.087 R)
• M65: 38,906,517 km (0.118 R)
• M66: 39,486,956 km (0.085 R)
• M67: 40,363,001 km (0.086 R)
• M68: 41,541,085 km (0.11 R)
• M69: 42,134,240 km (0.105 R)
• M70: 42,730,388 km (0.105 R)
• M71: 43,029,434 km (0.077 R)
• M72: 44,006,308 km (0.093 R)
• M73: 45,599,525 km (0.087 R)
• M74: 47,134,549 km (0.073 R)
• M75: 47,830,778 km (0.103 R)
• M76: 48,842,508 km (0.059 R)
• M77: 49,939,958 km (0.084 R)
• M78: 50,412,837 km (0.12 R)
• M79: 51,999,621 km (0.116 R)
• M80: 52,799,222 km (0.119 R)
• M81: 53,522,229 km (0.113 R)

Asteroid Belt

Center: 13.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 5.4

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.18 AU - 17.76 AU

Year: 22327 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,502,965 km

• M1: 106,364 km (0.062 R)
• M2: 381,026 km (0.07 R)
• M3: 820,096 km (0.088 R)
• M4: 1,011,132 km (0.039 R)
• M5: 1,246,599 km (0.06 R)
• M6: 2,271,344 km (0.049 R)
• M7: 2,981,186 km (0.094 R)
• M8: 3,105,652 km (0.09 R)
• M9: 3,317,183 km (0.09 R)
• M10: 4,537,603 km (0.053 R)
• M11: 4,681,067 km (0.101 R)
• M12: 5,070,919 km (0.101 R)
• M13: 8,250,921 km (0.051 R)
• M14: 8,367,458 km (0.082 R)
• M15: 10,306,545 km (0.115 R)
• M16: 10,875,915 km (0.11 R)
• M17: 11,847,403 km (0.049 R)
• M18: 12,577,291 km (0.087 R)
• M19: 15,208,568 km (0.076 R)
• M20: 15,495,198 km (0.113 R)
• M21: 15,855,878 km (0.07 R)
• M22: 16,659,219 km (0.026 R)
• M23: 17,103,076 km (0.085 R)
• M24: 18,763,163 km (0.088 R)
• M25: 19,456,998 km (0.116 R)
• M26: 20,316,288 km (0.084 R)
• M27: 21,588,319 km (0.025 R)
• M28: 22,804,101 km (0.086 R)
• M29: 22,885,931 km (0.095 R)
• M30: 23,132,020 km (0.103 R)
• M31: 23,709,617 km (0.109 R)
• M32: 24,626,951 km (0.087 R)
• M33: 25,301,189 km (0.115 R)
• M34: 27,013,636 km (0.101 R)
• M35: 27,360,553 km (0.09 R)
• M36: 28,586,508 km (0.091 R)
• M37: 29,206,142 km (0.11 R)
• M38: 29,473,024 km (0.099 R)
• M39: 29,651,495 km (0.048 R)
• M40: 30,548,783 km (0.081 R)
• M41: 31,273,136 km (0.073 R)
• M42: 34,413,943 km (0.102 R)
• M43: 34,695,785 km (0.113 R)
• M44: 36,021,522 km (0.085 R)
• M45: 38,235,121 km (0.093 R)
• M46: 39,800,962 km (0.086 R)
• M47: 41,787,323 km (0.065 R)
• M48: 41,987,784 km (0.08 R)
• M49: 42,490,283 km (0.111 R)
• M50: 43,196,984 km (0.068 R)
• M51: 45,134,874 km (0.06 R)
• M52: 45,855,936 km (0.088 R)
• M53: 46,373,395 km (0.093 R)
• M54: 48,672,714 km (0.119 R)
• M55: 48,989,114 km (0.111 R)
• M56: 49,412,027 km (0.106 R)
• M57: 49,517,942 km (0.078 R)
• M58: 49,624,007 km (0.118 R)
• M59: 49,836,287 km (0.115 R)
• M60: 49,942,501 km (0.112 R)
• M61: 50,368,107 km (0.093 R)
• M62: 50,901,872 km (0.109 R)
• M63: 52,298,518 km (0.094 R)
• M64: 54,909,749 km (0.068 R)
• M65: 56,010,340 km (0.091 R)
• M66: 56,120,744 km (0.11 R)
• M67: 57,006,961 km (0.037 R)
• M68: 57,897,817 km (0.118 R)
• M69: 58,233,066 km (0.095 R)
• M70: 58,681,111 km (0.05 R)
• M71: 59,693,290 km (0.079 R)
• M72: 62,420,460 km (0.086 R)
• M73: 64,492,390 km (0.079 R)
• M74: 66,469,924 km (0.118 R)
• M75: 67,524,888 km (0.086 R)
• M76: 70,365,004 km (0.114 R)
• M77: 70,484,084 km (0.094 R)
• M78: 73,848,390 km (0.079 R)
• M79: 74,211,913 km (0.119 R)
• M80: 74,454,711 km (0.119 R)
• M81: 75,672,138 km (0.047 R)
• M82: 75,916,431 km (0.072 R)
• M83: 77,141,788 km (0.056 R)
• M84: 77,510,546 km (0.069 R)
• M85: 78,126,740 km (0.092 R)
• M86: 78,744,430 km (0.108 R)
• M87: 79,487,781 km (0.12 R)
• M88: 80,482,607 km (0.072 R)
• M89: 80,731,987 km (0.061 R)
• M90: 81,106,430 km (0.038 R)
• M91: 81,731,899 km (0.073 R)
• M92: 83,239,546 km (0.114 R)
• M93: 83,491,768 km (0.083 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit