🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 177 Days

Day: 21 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.45 AU - 0.73 AU

Year: 202 Days

Day: 47.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,097,270 km

• M1: 106,514 km (0.092 R)
• M2: 213,925 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.68 AU - 0.7 AU

Year: 256 Days

Day: 14.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,097,270 km

• M1: 37,399 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.43 AU - 2.31 AU

Year: 1141 Days

Day: 42.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,097,270 km

• M1: 36,053 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 10.1

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.55 AU - 3.99 AU

Year: 3266 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,097,270 km

• M1: 125,662 km (0.112 R)
• M2: 668,852 km (0.086 R)
• M3: 1,077,404 km (0.056 R)
• M4: 1,457,382 km (0.069 R)
• M5: 2,136,856 km (0.1 R)
• M6: 2,511,299 km (0.063 R)
• M7: 2,912,671 km (0.113 R)
• M8: 6,092,972 km (0.086 R)
• M9: 7,161,250 km (0.084 R)
• M10: 7,740,044 km (0.071 R)
• M11: 9,742,262 km (0.104 R)
• M12: 10,172,805 km (0.103 R)
• M13: 11,454,859 km (0.112 R)
• M14: 12,023,480 km (0.048 R)
• M15: 13,028,329 km (0.025 R)
• M16: 13,793,821 km (0.093 R)
• M17: 14,792,237 km (0.099 R)
• M18: 15,838,226 km (0.116 R)
• M19: 16,489,126 km (0.071 R)
• M20: 17,045,032 km (0.034 R)
• M21: 20,646,750 km (0.07 R)
• M22: 22,219,622 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 12.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.08 AU - 8.36 AU

Year: 9571 Days

Day: 13.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,097,270 km

• M1: 156,180 km (0.099 R)
• M2: 1,159,533 km (0.113 R)
• M3: 1,917,097 km (0.1 R)
• M4: 3,038,034 km (0.093 R)
• M5: 4,458,166 km (0.115 R)
• M6: 4,958,122 km (0.103 R)
• M7: 6,466,518 km (0.039 R)
• M8: 6,944,483 km (0.111 R)
• M9: 7,653,277 km (0.093 R)
• M10: 10,156,199 km (0.031 R)
• M11: 14,949,914 km (0.082 R)
• M12: 22,848,831 km (0.052 R)
• M13: 25,343,076 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit