🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.84 AU - 1.02 AU

Year: 259 Days

Day: 22.6 Hours

Environment

Temp: 269 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,638,471 km

• M1: 86,019 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 259 Days

Day: 20.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,638,471 km

• M1: 32,014 km (0.096 R)
• M2: 76,295 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.09 AU - 5.11 AU

Year: 2397 Days

Day: 29.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.64 AU - 5.86 AU

Year: 3474 Days

Day: 18 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,638,471 km

• M1: 71,209 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.9

Radius: 5.8

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.39 AU - 23.29 AU

Year: 25518 Days

Day: 23.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 99,638,471 km

• M1: 74,051 km (0.095 R)
• M2: 421,716 km (0.098 R)
• M3: 672,442 km (0.065 R)
• M4: 994,227 km (0.088 R)
• M5: 1,236,726 km (0.069 R)
• M6: 1,665,473 km (0.102 R)
• M7: 2,924,938 km (0.119 R)
• M8: 3,365,354 km (0.067 R)
• M9: 3,585,562 km (0.115 R)
• M10: 3,985,437 km (0.069 R)
• M11: 5,156,489 km (0.114 R)
• M12: 5,798,413 km (0.09 R)
• M13: 6,208,461 km (0.057 R)
• M14: 11,152,372 km (0.077 R)
• M15: 12,221,548 km (0.082 R)
• M16: 17,278,105 km (0.073 R)
• M17: 17,745,599 km (0.06 R)
• M18: 19,903,398 km (0.114 R)
• M19: 20,939,663 km (0.079 R)
• M20: 21,902,624 km (0.097 R)
• M21: 23,801,620 km (0.1 R)
• M22: 32,215,004 km (0.108 R)
• M23: 33,352,696 km (0.089 R)
• M24: 42,413,540 km (0.106 R)
• M25: 42,922,322 km (0.087 R)
• M26: 43,607,031 km (0.113 R)
• M27: 45,882,565 km (0.111 R)
• M28: 51,818,608 km (0.082 R)
• M29: 53,971,770 km (0.12 R)
• M30: 56,183,724 km (0.074 R)
• M31: 62,741,497 km (0.06 R)
• M32: 66,090,095 km (0.105 R)
• M33: 66,545,322 km (0.11 R)
• M34: 67,923,866 km (0.061 R)
• M35: 70,026,913 km (0.056 R)
• M36: 70,263,278 km (0.065 R)
• M37: 74,117,367 km (0.109 R)
• M38: 80,159,027 km (0.056 R)
• M39: 81,981,129 km (0.051 R)
• M40: 93,210,544 km (0.074 R)

Kuiper Belt

Range: 38 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit