🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 197 Days

Day: 24.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.72 AU - 1 AU

Year: 287 Days

Day: 37 Hours

Environment

Temp: 168 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 12.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.85 AU - 8.03 AU

Year: 7303 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,274,937 km

• M1: 158,424 km (0.117 R)
• M2: 726,597 km (0.1 R)
• M3: 1,462,469 km (0.107 R)
• M4: 2,280,320 km (0.07 R)
• M5: 3,783,629 km (0.094 R)
• M6: 5,441,772 km (0.095 R)
• M7: 6,449,763 km (0.109 R)
• M8: 7,105,001 km (0.068 R)
• M9: 9,426,012 km (0.096 R)
• M10: 10,454,946 km (0.105 R)
• M11: 11,857,277 km (0.114 R)
• M12: 12,420,812 km (0.064 R)
• M13: 14,276,424 km (0.119 R)
• M14: 16,310,357 km (0.117 R)
• M15: 17,659,281 km (0.104 R)
• M16: 24,129,089 km (0.079 R)
• M17: 25,623,422 km (0.068 R)
• M18: 28,704,241 km (0.115 R)
• M19: 29,721,507 km (0.098 R)
• M20: 32,221,287 km (0.101 R)
• M21: 33,929,545 km (0.082 R)
• M22: 34,754,129 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 4.7

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.77 AU - 14.45 AU

Year: 18070 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,274,937 km

• M1: 58,493 km (0.106 R)
• M2: 715,676 km (0.102 R)
• M3: 971,339 km (0.097 R)
• M4: 1,698,833 km (0.091 R)
• M5: 2,599,113 km (0.061 R)
• M6: 2,806,905 km (0.112 R)
• M7: 3,580,775 km (0.119 R)
• M8: 4,586,222 km (0.079 R)
• M9: 4,787,431 km (0.118 R)
• M10: 5,100,240 km (0.086 R)
• M11: 5,538,412 km (0.057 R)
• M12: 7,316,084 km (0.027 R)
• M13: 8,658,725 km (0.086 R)
• M14: 8,811,614 km (0.05 R)
• M15: 10,499,826 km (0.084 R)
• M16: 11,087,297 km (0.119 R)
• M17: 11,634,675 km (0.068 R)
• M18: 12,009,418 km (0.029 R)
• M19: 12,915,083 km (0.115 R)
• M20: 15,828,053 km (0.078 R)
• M21: 17,721,663 km (0.084 R)
• M22: 18,553,427 km (0.116 R)
• M23: 22,427,713 km (0.074 R)
• M24: 23,498,983 km (0.062 R)
• M25: 26,378,742 km (0.09 R)
• M26: 30,181,221 km (0.046 R)
• M27: 31,726,716 km (0.112 R)
• M28: 37,213,817 km (0.11 R)
• M29: 40,109,583 km (0.105 R)
• M30: 40,820,472 km (0.117 R)
• M31: 41,107,251 km (0.09 R)
• M32: 45,879,273 km (0.065 R)
• M33: 47,759,868 km (0.083 R)
• M34: 48,719,239 km (0.119 R)
• M35: 50,676,279 km (0.105 R)
• M36: 51,506,996 km (0.114 R)
• M37: 52,855,022 km (0.085 R)
• M38: 54,053,600 km (0.09 R)
• M39: 59,948,654 km (0.109 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit