🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.99 AU - 1.53 AU

Year: 527 Days

Day: 21.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.78 AU - 2.62 AU

Year: 1216 Days

Day: 41.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.31 AU - 2.61 AU

Year: 1438 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,901,382 km

• M1: 35,903 km (0.106 R)
• M2: 2,051,286 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.42 AU - 3.94 AU

Year: 2114 Days

Day: 32 Hours

Environment

Temp: -111 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,901,382 km

• M1: 1,055,712 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 5.7

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.74 AU - 19.42 AU

Year: 28658 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 106,901,382 km

• M1: 71,358 km (0.088 R)
• M2: 376,837 km (0.105 R)
• M3: 1,046,138 km (0.102 R)
• M4: 2,197,144 km (0.079 R)
• M5: 3,378,219 km (0.095 R)
• M6: 4,159,569 km (0.091 R)
• M7: 6,456,794 km (0.107 R)
• M8: 6,704,977 km (0.053 R)
• M9: 8,388,102 km (0.079 R)
• M10: 9,295,862 km (0.11 R)
• M11: 10,067,787 km (0.089 R)
• M12: 11,959,452 km (0.106 R)
• M13: 16,156,271 km (0.042 R)
• M14: 17,555,609 km (0.106 R)
• M15: 19,855,078 km (0.106 R)
• M16: 22,687,863 km (0.079 R)
• M17: 23,494,196 km (0.051 R)
• M18: 23,963,335 km (0.105 R)
• M19: 24,558,734 km (0.083 R)
• M20: 25,041,936 km (0.076 R)
• M21: 26,656,545 km (0.104 R)
• M22: 28,075,930 km (0.089 R)
• M23: 34,709,848 km (0.112 R)
• M24: 37,345,463 km (0.059 R)
• M25: 38,793,421 km (0.099 R)
• M26: 41,800,787 km (0.107 R)
• M27: 43,536,870 km (0.058 R)
• M28: 47,152,202 km (0.066 R)
• M29: 54,155,028 km (0.119 R)
• M30: 54,563,280 km (0.081 R)
• M31: 56,216,486 km (0.093 R)
• M32: 61,597,821 km (0.113 R)
• M33: 75,129,547 km (0.098 R)
• M34: 87,674,674 km (0.093 R)
• M35: 90,226,066 km (0.085 R)
• M36: 90,799,624 km (0.117 R)
• M37: 95,774,053 km (0.115 R)
• M38: 97,270,929 km (0.037 R)
• M39: 104,673,630 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit