🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 137 Days

Day: 32.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.77 AU - 0.93 AU

Year: 286 Days

Day: 31.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,572,938 km

• M1: 105,167 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.66 AU - 2.96 AU

Year: 1720 Days

Day: 41.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 6.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.38 AU - 16.9 AU

Year: 19421 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,572,938 km

• M1: 89,160 km (0.087 R)
• M2: 714,031 km (0.079 R)
• M3: 917,933 km (0.092 R)
• M4: 960,867 km (0.084 R)
• M5: 1,209,648 km (0.047 R)
• M6: 1,819,409 km (0.095 R)
• M7: 2,098,260 km (0.109 R)
• M8: 2,155,705 km (0.103 R)
• M9: 2,981,037 km (0.073 R)
• M10: 3,078,275 km (0.116 R)
• M11: 5,311,323 km (0.101 R)
• M12: 5,951,602 km (0.108 R)
• M13: 6,447,668 km (0.116 R)
• M14: 6,828,395 km (0.059 R)
• M15: 8,792,615 km (0.102 R)
• M16: 9,073,111 km (0.096 R)
• M17: 10,667,974 km (0.095 R)
• M18: 10,717,640 km (0.119 R)
• M19: 12,139,568 km (0.113 R)
• M20: 12,504,138 km (0.071 R)
• M21: 13,297,605 km (0.045 R)
• M22: 13,781,554 km (0.096 R)
• M23: 14,325,941 km (0.087 R)
• M24: 14,711,155 km (0.075 R)
• M25: 14,877,359 km (0.087 R)
• M26: 15,887,443 km (0.107 R)
• M27: 17,913,747 km (0.071 R)
• M28: 18,269,341 km (0.12 R)
• M29: 18,507,650 km (0.097 R)
• M30: 19,289,149 km (0.101 R)
• M31: 19,410,324 km (0.104 R)
• M32: 19,775,492 km (0.077 R)
• M33: 20,142,755 km (0.058 R)
• M34: 20,574,195 km (0.118 R)
• M35: 23,938,502 km (0.043 R)
• M36: 24,329,999 km (0.036 R)
• M37: 27,469,011 km (0.104 R)
• M38: 28,221,788 km (0.089 R)
• M39: 28,981,446 km (0.118 R)
• M40: 30,732,788 km (0.105 R)
• M41: 33,459,808 km (0.117 R)
• M42: 33,751,374 km (0.119 R)
• M43: 34,410,353 km (0.06 R)
• M44: 34,852,115 km (0.091 R)
• M45: 35,147,571 km (0.081 R)
• M46: 35,295,673 km (0.071 R)
• M47: 35,443,924 km (0.093 R)
• M48: 36,263,122 km (0.094 R)
• M49: 37,390,342 km (0.097 R)
• M50: 37,465,889 km (0.083 R)
• M51: 40,606,996 km (0.088 R)
• M52: 40,684,637 km (0.043 R)
• M53: 41,777,150 km (0.115 R)
• M54: 42,012,468 km (0.09 R)
• M55: 44,951,318 km (0.119 R)
• M56: 46,567,274 km (0.072 R)
• M57: 47,300,603 km (0.12 R)
• M58: 47,382,283 km (0.07 R)
• M59: 47,627,773 km (0.075 R)
• M60: 47,791,583 km (0.084 R)
• M61: 48,119,950 km (0.116 R)
• M62: 49,523,478 km (0.047 R)
• M63: 51,527,790 km (0.105 R)
• M64: 51,611,864 km (0.045 R)
• M65: 55,012,672 km (0.119 R)
• M66: 55,442,916 km (0.113 R)
• M67: 55,615,252 km (0.074 R)
• M68: 55,787,888 km (0.099 R)
• M69: 57,087,744 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit