🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 171 Days

Day: 36.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.95 AU - 2.09 AU

Year: 1054 Days

Day: 23.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.1 AU - 3.64 AU

Year: 2271 Days

Day: 44 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,731,201 km

• M1: 930,798 km (0.102 R)
• M2: 1,530,685 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.21 AU - 4.67 AU

Year: 3434 Days

Day: 12.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 11

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.63 AU - 5.71 AU

Year: 4315 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,731,201 km

• M1: 146,307 km (0.089 R)
• M2: 254,017 km (0.105 R)
• M3: 386,561 km (0.112 R)
• M4: 863,329 km (0.09 R)
• M5: 977,173 km (0.045 R)
• M6: 1,361,939 km (0.102 R)
• M7: 1,726,210 km (0.098 R)
• M8: 1,981,424 km (0.114 R)
• M9: 2,120,849 km (0.109 R)
• M10: 2,249,054 km (0.079 R)
• M11: 2,350,781 km (0.107 R)
• M12: 2,498,584 km (0.102 R)
• M13: 2,711,013 km (0.084 R)
• M14: 2,929,276 km (0.112 R)
• M15: 3,234,904 km (0.054 R)
• M16: 3,350,244 km (0.112 R)
• M17: 3,618,772 km (0.113 R)
• M18: 3,964,643 km (0.099 R)
• M19: 4,212,975 km (0.078 R)
• M20: 4,448,293 km (0.117 R)
• M21: 5,160,827 km (0.104 R)
• M22: 5,257,318 km (0.103 R)
• M23: 5,491,139 km (0.069 R)
• M24: 5,649,115 km (0.094 R)
• M25: 6,295,527 km (0.068 R)
• M26: 6,859,362 km (0.112 R)
• M27: 6,944,333 km (0.099 R)
• M28: 7,812,749 km (0.063 R)
• M29: 8,554,904 km (0.086 R)
• M30: 8,946,102 km (0.097 R)
• M31: 9,062,190 km (0.063 R)
• M32: 9,413,745 km (0.095 R)
• M33: 10,275,579 km (0.08 R)
• M34: 10,495,039 km (0.047 R)
• M35: 10,568,491 km (0.031 R)
• M36: 10,715,995 km (0.117 R)
• M37: 11,793,099 km (0.083 R)
• M38: 12,022,882 km (0.111 R)
• M39: 12,280,040 km (0.076 R)
• M40: 12,799,594 km (0.057 R)
• M41: 13,167,605 km (0.119 R)
• M42: 13,592,612 km (0.077 R)
• M43: 13,726,353 km (0.095 R)
• M44: 13,968,103 km (0.116 R)
• M45: 14,184,122 km (0.097 R)
• M46: 14,292,581 km (0.119 R)
• M47: 14,839,211 km (0.097 R)
• M48: 15,253,597 km (0.078 R)
• M49: 15,504,024 km (0.083 R)
• M50: 16,037,341 km (0.119 R)
• M51: 16,122,013 km (0.1 R)
• M52: 16,320,380 km (0.113 R)
• M53: 16,891,544 km (0.116 R)
• M54: 17,556,507 km (0.085 R)
• M55: 18,082,792 km (0.083 R)
• M56: 18,288,938 km (0.111 R)
• M57: 18,644,083 km (0.037 R)
• M58: 19,151,071 km (0.071 R)
• M59: 19,331,186 km (0.038 R)
• M60: 19,814,088 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 9.7

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.27 AU - 11.71 AU

Year: 11591 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,731,201 km

• M1: 122,521 km (0.07 R)
• M2: 196,422 km (0.091 R)
• M3: 295,905 km (0.086 R)
• M4: 390,600 km (0.114 R)
• M5: 481,855 km (0.101 R)
• M6: 726,447 km (0.117 R)
• M7: 946,207 km (0.115 R)
• M8: 1,053,468 km (0.099 R)
• M9: 1,473,389 km (0.067 R)
• M10: 1,573,620 km (0.102 R)
• M11: 1,997,431 km (0.081 R)
• M12: 2,222,426 km (0.082 R)
• M13: 3,203,339 km (0.064 R)
• M14: 3,467,529 km (0.055 R)
• M15: 3,534,698 km (0.117 R)
• M16: 3,704,492 km (0.109 R)
• M17: 4,230,179 km (0.101 R)
• M18: 4,741,953 km (0.065 R)
• M19: 4,854,301 km (0.05 R)
• M20: 5,043,393 km (0.117 R)
• M21: 5,783,902 km (0.101 R)
• M22: 6,187,368 km (0.106 R)
• M23: 6,558,371 km (0.113 R)
• M24: 6,767,658 km (0.118 R)
• M25: 7,192,666 km (0.05 R)
• M26: 7,495,452 km (0.059 R)
• M27: 7,758,295 km (0.11 R)
• M28: 10,696,248 km (0.105 R)
• M29: 11,542,074 km (0.068 R)
• M30: 11,845,758 km (0.088 R)
• M31: 13,615,800 km (0.092 R)
• M32: 14,314,123 km (0.077 R)
• M33: 14,914,309 km (0.081 R)
• M34: 15,857,823 km (0.083 R)
• M35: 16,138,917 km (0.108 R)
• M36: 16,421,807 km (0.1 R)
• M37: 18,802,208 km (0.118 R)
• M38: 19,099,908 km (0.028 R)
• M39: 20,305,966 km (0.07 R)
• M40: 20,918,270 km (0.118 R)
• M41: 22,098,298 km (0.119 R)
• M42: 22,349,473 km (0.11 R)
• M43: 23,299,719 km (0.096 R)
• M44: 23,491,354 km (0.11 R)
• M45: 23,876,269 km (0.083 R)
• M46: 24,327,905 km (0.074 R)
• M47: 25,108,806 km (0.115 R)
• M48: 25,239,704 km (0.095 R)
• M49: 25,370,901 km (0.067 R)
• M50: 25,831,812 km (0.116 R)
• M51: 26,295,416 km (0.117 R)
• M52: 26,761,862 km (0.048 R)
• M53: 27,096,662 km (0.08 R)
• M54: 27,567,746 km (0.094 R)
• M55: 29,548,123 km (0.05 R)
• M56: 30,241,658 km (0.102 R)
• M57: 30,520,509 km (0.068 R)
• M58: 30,590,371 km (0.105 R)
• M59: 31,432,757 km (0.107 R)
• M60: 31,715,347 km (0.031 R)
• M61: 32,069,744 km (0.042 R)
• M62: 32,211,713 km (0.113 R)
• M63: 32,496,547 km (0.055 R)
• M64: 32,997,102 km (0.097 R)
• M65: 33,140,566 km (0.104 R)
• M66: 33,860,880 km (0.052 R)
• M67: 34,078,096 km (0.082 R)
• M68: 34,513,725 km (0.06 R)
• M69: 34,659,433 km (0.041 R)
• M70: 35,979,185 km (0.079 R)
• M71: 41,343,466 km (0.11 R)
• M72: 41,575,492 km (0.068 R)
• M73: 41,730,476 km (0.107 R)
• M74: 42,430,145 km (0.049 R)
• M75: 43,212,243 km (0.115 R)
• M76: 43,762,464 km (0.109 R)
• M77: 44,156,953 km (0.041 R)
• M78: 44,711,213 km (0.113 R)
• M79: 46,548,574 km (0.096 R)
• M80: 48,166,176 km (0.117 R)
• M81: 48,410,320 km (0.059 R)
• M82: 49,145,593 km (0.045 R)
• M83: 49,227,423 km (0.111 R)
• M84: 49,473,512 km (0.059 R)
• M85: 49,884,308 km (0.117 R)
• M86: 50,544,184 km (0.111 R)
• M87: 51,290,079 km (0.103 R)
• M88: 52,122,890 km (0.057 R)
• M89: 52,541,016 km (0.101 R)
• M90: 52,624,791 km (0.089 R)
• M91: 53,464,933 km (0.066 R)
• M92: 55,669,706 km (0.075 R)
• M93: 56,268,397 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit