🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.7 AU - 0.88 AU

Year: 254 Days

Day: 32.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,324,972 km

• M1: 173,085 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 852 Days

Day: 22.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.05 AU - 2.05 AU

Year: 1062 Days

Day: 15 Hours

Environment

Temp: -62 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.48 AU - 3.04 AU

Year: 1658 Days

Day: 41.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.74 AU - 3.9 AU

Year: 2188 Days

Day: 16.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,324,972 km

• M1: 69,862 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.28 AU - 5.48 AU

Year: 3899 Days

Day: 18.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,324,972 km

• M1: 70,461 km (0.097 R)
• M2: 196,123 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.9

Radius: 4.4

Gravity: 50.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.54 AU - 17.08 AU

Year: 20612 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,324,972 km

• M1: 105,766 km (0.118 R)
• M2: 199,264 km (0.089 R)
• M3: 283,338 km (0.094 R)
• M4: 1,030,430 km (0.053 R)
• M5: 1,568,234 km (0.088 R)
• M6: 2,332,979 km (0.069 R)
• M7: 2,650,575 km (0.104 R)
• M8: 2,773,096 km (0.103 R)
• M9: 3,023,971 km (0.109 R)
• M10: 3,152,177 km (0.102 R)
• M11: 4,287,625 km (0.084 R)
• M12: 5,535,570 km (0.095 R)
• M13: 5,745,007 km (0.095 R)
• M14: 6,064,099 km (0.086 R)
• M15: 6,553,434 km (0.112 R)
• M16: 8,214,269 km (0.101 R)
• M17: 8,573,304 km (0.119 R)
• M18: 9,743,908 km (0.074 R)
• M19: 10,444,026 km (0.047 R)
• M20: 10,508,502 km (0.058 R)
• M21: 10,832,831 km (0.096 R)
• M22: 12,094,838 km (0.076 R)
• M23: 12,434,725 km (0.093 R)
• M24: 12,503,091 km (0.104 R)
• M25: 13,402,623 km (0.093 R)
• M26: 13,824,938 km (0.094 R)
• M27: 17,203,755 km (0.084 R)
• M28: 17,280,050 km (0.103 R)
• M29: 18,357,903 km (0.109 R)
• M30: 18,591,724 km (0.117 R)
• M31: 19,062,359 km (0.098 R)
• M32: 19,616,320 km (0.113 R)
• M33: 20,015,298 km (0.068 R)
• M34: 20,821,181 km (0.115 R)
• M35: 21,719,816 km (0.106 R)
• M36: 21,802,244 km (0.077 R)
• M37: 22,881,892 km (0.075 R)
• M38: 25,873,849 km (0.078 R)
• M39: 25,961,065 km (0.034 R)
• M40: 27,548,747 km (0.055 R)
• M41: 28,354,182 km (0.114 R)
• M42: 29,896,835 km (0.109 R)
• M43: 30,632,109 km (0.105 R)
• M44: 31,002,064 km (0.117 R)
• M45: 31,466,416 km (0.063 R)
• M46: 31,933,161 km (0.086 R)
• M47: 32,026,810 km (0.056 R)
• M48: 33,157,470 km (0.11 R)
• M49: 33,918,325 km (0.098 R)
• M50: 34,492,931 km (0.116 R)
• M51: 35,457,538 km (0.087 R)
• M52: 35,554,477 km (0.107 R)
• M53: 36,137,909 km (0.106 R)
• M54: 37,413,231 km (0.105 R)
• M55: 37,808,468 km (0.113 R)
• M56: 38,902,777 km (0.081 R)
• M57: 41,939,613 km (0.111 R)
• M58: 44,110,279 km (0.117 R)
• M59: 45,051,698 km (0.092 R)
• M60: 45,156,566 km (0.105 R)
• M61: 45,999,700 km (0.117 R)
• M62: 47,380,638 km (0.073 R)
• M63: 48,775,039 km (0.049 R)
• M64: 48,882,899 km (0.117 R)
• M65: 49,423,247 km (0.049 R)
• M66: 49,748,473 km (0.103 R)
• M67: 49,856,931 km (0.11 R)
• M68: 50,291,962 km (0.072 R)
• M69: 51,714,189 km (0.056 R)
• M70: 51,934,098 km (0.066 R)
• M71: 52,375,112 km (0.097 R)
• M72: 52,485,515 km (0.058 R)
• M73: 56,851,828 km (0.116 R)
• M74: 57,761,832 km (0.057 R)
• M75: 61,449,420 km (0.074 R)
• M76: 61,682,493 km (0.082 R)
• M77: 62,149,239 km (0.084 R)
• M78: 62,617,330 km (0.097 R)
• M79: 64,264,702 km (0.079 R)
• M80: 64,856,511 km (0.06 R)
• M81: 65,331,185 km (0.095 R)
• M82: 68,686,516 km (0.066 R)
• M83: 72,958,732 km (0.114 R)
• M84: 75,313,702 km (0.073 R)
• M85: 76,688,506 km (0.108 R)
• M86: 79,082,521 km (0.089 R)
• M87: 79,335,940 km (0.079 R)
• M88: 79,589,658 km (0.038 R)
• M89: 80,097,842 km (0.102 R)
• M90: 81,117,501 km (0.057 R)
• M91: 82,398,058 km (0.045 R)
• M92: 82,655,068 km (0.116 R)
• M93: 83,814,451 km (0.088 R)
• M94: 85,368,773 km (0.089 R)
• M95: 85,758,775 km (0.099 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit