🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.75 AU - 1.09 AU

Year: 377 Days

Day: 24.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,499,522 km

• M1: 57,446 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.9 AU - 1.08 AU

Year: 421 Days

Day: 14.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.74 AU - 2.22 AU

Year: 1191 Days

Day: 24.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,499,522 km

• M1: 1,520,662 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.07 AU - 7.87 AU

Year: 7035 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,499,522 km

• M1: 159,172 km (0.062 R)
• M2: 570,417 km (0.054 R)
• M3: 1,066,932 km (0.047 R)
• M4: 1,884,036 km (0.093 R)
• M5: 2,767,112 km (0.078 R)
• M6: 3,533,203 km (0.11 R)
• M7: 4,743,748 km (0.074 R)
• M8: 5,287,836 km (0.094 R)
• M9: 5,752,936 km (0.104 R)
• M10: 7,820,079 km (0.089 R)
• M11: 9,392,502 km (0.112 R)
• M12: 11,213,557 km (0.088 R)
• M13: 12,997,661 km (0.104 R)
• M14: 13,848,574 km (0.109 R)
• M15: 19,479,139 km (0.107 R)
• M16: 20,593,493 km (0.104 R)
• M17: 24,271,058 km (0.092 R)
• M18: 27,927,828 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 3.8

Gravity: 36.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.24 AU - 12.7 AU

Year: 17704 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,499,522 km

• M1: 48,021 km (0.1 R)
• M2: 610,659 km (0.069 R)
• M3: 771,626 km (0.045 R)
• M4: 894,446 km (0.076 R)
• M5: 1,635,554 km (0.069 R)
• M6: 2,139,549 km (0.097 R)
• M7: 3,419,059 km (0.065 R)
• M8: 3,989,326 km (0.095 R)
• M9: 4,754,520 km (0.072 R)
• M10: 5,500,265 km (0.082 R)
• M11: 7,400,307 km (0.12 R)
• M12: 7,629,940 km (0.089 R)
• M13: 9,751,687 km (0.082 R)
• M14: 11,733,859 km (0.112 R)
• M15: 14,604,941 km (0.059 R)
• M16: 14,821,110 km (0.089 R)
• M17: 15,632,080 km (0.105 R)
• M18: 21,497,812 km (0.104 R)
• M19: 21,965,455 km (0.082 R)
• M20: 22,344,387 km (0.094 R)
• M21: 23,310,939 km (0.101 R)
• M22: 23,804,462 km (0.106 R)
• M23: 25,223,398 km (0.11 R)
• M24: 28,340,269 km (0.102 R)
• M25: 29,129,249 km (0.118 R)
• M26: 30,165,064 km (0.057 R)
• M27: 33,920,719 km (0.07 R)
• M28: 34,046,680 km (0.103 R)
• M29: 37,840,482 km (0.12 R)
• M30: 41,329,254 km (0.102 R)
• M31: 41,473,018 km (0.075 R)
• M32: 44,420,395 km (0.084 R)
• M33: 45,331,147 km (0.049 R)
• M34: 53,580,273 km (0.099 R)
• M35: 54,094,440 km (0.044 R)
• M36: 55,132,650 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit