🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.85 AU - 0.95 AU

Year: 327 Days

Day: 22 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.3 AU - 3.36 AU

Year: 1823 Days

Day: 39.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,119,098 km

• M1: 1,093,112 km (0.109 R)
• M2: 1,574,518 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.81 AU - 3.47 AU

Year: 2130 Days

Day: 32.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,119,098 km

• M1: 26,778 km (0.113 R)
• M2: 1,036,863 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 8

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.46 AU - 5.5 AU

Year: 4912 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,119,098 km

• M1: 99,483 km (0.045 R)
• M2: 368,460 km (0.102 R)
• M3: 623,374 km (0.075 R)
• M4: 1,161,478 km (0.049 R)
• M5: 1,449,603 km (0.099 R)
• M6: 1,732,792 km (0.117 R)
• M7: 2,564,556 km (0.117 R)
• M8: 2,869,437 km (0.092 R)
• M9: 3,445,538 km (0.098 R)
• M10: 3,955,517 km (0.11 R)
• M11: 4,514,864 km (0.094 R)
• M12: 5,181,472 km (0.08 R)
• M13: 5,465,857 km (0.076 R)
• M14: 6,643,193 km (0.101 R)
• M15: 7,186,233 km (0.105 R)
• M16: 7,906,397 km (0.101 R)
• M17: 8,438,517 km (0.041 R)
• M18: 8,873,248 km (0.119 R)
• M19: 10,762,819 km (0.09 R)
• M20: 11,511,855 km (0.115 R)
• M21: 12,905,808 km (0.074 R)
• M22: 13,429,999 km (0.07 R)
• M23: 15,202,734 km (0.055 R)
• M24: 15,728,122 km (0.031 R)
• M25: 17,758,913 km (0.06 R)
• M26: 18,870,425 km (0.084 R)
• M27: 21,303,934 km (0.102 R)
• M28: 21,741,059 km (0.093 R)
• M29: 24,650,288 km (0.039 R)
• M30: 25,213,076 km (0.089 R)
• M31: 25,949,247 km (0.092 R)
• M32: 28,156,563 km (0.073 R)
• M33: 30,948,209 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 8.6

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.6 AU - 13.52 AU

Year: 14083 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,119,098 km

• M1: 112,049 km (0.08 R)
• M2: 467,942 km (0.087 R)
• M3: 797,955 km (0.117 R)
• M4: 1,083,388 km (0.057 R)
• M5: 3,219,645 km (0.057 R)
• M6: 3,647,196 km (0.081 R)
• M7: 5,709,852 km (0.066 R)
• M8: 6,057,517 km (0.073 R)
• M9: 13,253,773 km (0.099 R)
• M10: 14,565,148 km (0.09 R)
• M11: 16,342,819 km (0.117 R)
• M12: 19,445,778 km (0.108 R)
• M13: 20,681,606 km (0.061 R)
• M14: 25,213,973 km (0.104 R)
• M15: 27,546,503 km (0.101 R)
• M16: 34,125,668 km (0.115 R)
• M17: 35,401,139 km (0.103 R)
• M18: 36,050,843 km (0.079 R)
• M19: 43,284,798 km (0.089 R)
• M20: 56,387,626 km (0.076 R)
• M21: 63,544,688 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit