🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.62 AU - 0.64 AU

Year: 193 Days

Day: 39 Hours

Environment

Temp: 104 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.68 AU - 4.28 AU

Year: 2499 Days

Day: 15.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 13.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.88 AU - 6.52 AU

Year: 5239 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,645,788 km

• M1: 177,423 km (0.097 R)
• M2: 632,949 km (0.078 R)
• M3: 1,404,275 km (0.09 R)
• M4: 2,890,530 km (0.084 R)
• M5: 3,604,411 km (0.113 R)
• M6: 5,175,189 km (0.094 R)
• M7: 6,351,178 km (0.043 R)
• M8: 8,045,673 km (0.118 R)
• M9: 11,663,548 km (0.062 R)
• M10: 12,404,655 km (0.051 R)
• M11: 14,343,145 km (0.053 R)
• M12: 21,092,402 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 4.7

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.13 AU - 14.05 AU

Year: 15191 Days

Day: 16.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,645,788 km

• M1: 58,642 km (0.118 R)
• M2: 443,258 km (0.114 R)
• M3: 830,717 km (0.081 R)
• M4: 1,010,085 km (0.109 R)
• M5: 1,447,808 km (0.086 R)
• M6: 1,870,572 km (0.05 R)
• M7: 2,061,159 km (0.069 R)
• M8: 2,549,297 km (0.062 R)
• M9: 3,084,858 km (0.08 R)
• M10: 4,342,976 km (0.081 R)
• M11: 5,438,930 km (0.106 R)
• M12: 5,949,208 km (0.104 R)
• M13: 6,751,502 km (0.098 R)
• M14: 7,340,319 km (0.118 R)
• M15: 13,902,280 km (0.075 R)
• M16: 14,852,525 km (0.088 R)
• M17: 17,961,917 km (0.105 R)
• M18: 18,823,900 km (0.103 R)
• M19: 20,910,491 km (0.106 R)
• M20: 22,058,056 km (0.117 R)
• M21: 22,351,418 km (0.104 R)
• M22: 25,859,937 km (0.038 R)
• M23: 30,557,908 km (0.034 R)
• M24: 33,298,840 km (0.111 R)
• M25: 37,018,442 km (0.091 R)
• M26: 38,552,418 km (0.106 R)
• M27: 40,711,864 km (0.061 R)
• M28: 43,255,028 km (0.067 R)
• M29: 44,643,445 km (0.053 R)
• M30: 52,552,685 km (0.077 R)
• M31: 58,127,599 km (0.064 R)
• M32: 65,483,027 km (0.089 R)
• M33: 66,088,749 km (0.094 R)
• M34: 68,965,217 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit