🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 30.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,485,388 km

• M1: 219,310 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.65 AU - 2.55 AU

Year: 1085 Days

Day: 44.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.96 AU - 2.8 AU

Year: 1309 Days

Day: 28.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.32 AU - 3.26 AU

Year: 1661 Days

Day: 46.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,485,388 km

• M1: 298,149 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 4.9

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.29 AU - 16.67 AU

Year: 22770 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,485,388 km

• M1: 68,665 km (0.098 R)
• M2: 221,106 km (0.073 R)
• M3: 497,413 km (0.093 R)
• M4: 762,800 km (0.046 R)
• M5: 1,175,540 km (0.069 R)
• M6: 1,631,963 km (0.1 R)
• M7: 2,601,357 km (0.054 R)
• M8: 2,941,393 km (0.111 R)
• M9: 3,222,637 km (0.045 R)
• M10: 4,458,017 km (0.111 R)
• M11: 4,641,274 km (0.119 R)
• M12: 5,181,023 km (0.106 R)
• M13: 6,430,913 km (0.043 R)
• M14: 7,150,479 km (0.05 R)
• M15: 7,351,090 km (0.079 R)
• M16: 7,869,147 km (0.077 R)
• M17: 8,691,337 km (0.113 R)
• M18: 9,936,739 km (0.059 R)
• M19: 11,296,285 km (0.101 R)
• M20: 13,447,053 km (0.081 R)
• M21: 13,830,174 km (0.092 R)
• M22: 16,111,691 km (0.09 R)
• M23: 21,925,962 km (0.068 R)
• M24: 22,563,847 km (0.109 R)
• M25: 23,104,643 km (0.106 R)
• M26: 27,994,549 km (0.119 R)
• M27: 30,547,885 km (0.09 R)
• M28: 30,943,721 km (0.066 R)
• M29: 41,021,831 km (0.112 R)
• M30: 42,642,873 km (0.088 R)
• M31: 44,813,239 km (0.037 R)
• M32: 50,467,290 km (0.115 R)
• M33: 50,835,750 km (0.069 R)
• M34: 54,425,201 km (0.067 R)
• M35: 68,202,118 km (0.114 R)
• M36: 70,243,979 km (0.056 R)
• M37: 70,703,245 km (0.077 R)
• M38: 74,687,635 km (0.086 R)
• M39: 75,646,407 km (0.077 R)
• M40: 76,370,910 km (0.12 R)
• M41: 84,388,458 km (0.101 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit