🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.01 AU - 1.35 AU

Year: 468 Days

Day: 46.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.39 AU - 1.97 AU

Year: 795 Days

Day: 30.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,752,831 km

• M1: 142,268 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.65 AU - 4.37 AU

Year: 2402 Days

Day: 21.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,752,831 km

• M1: 1,056,460 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.15 AU - 11.05 AU

Year: 12605 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 96,752,831 km

• M1: 189,241 km (0.108 R)
• M2: 1,633,758 km (0.09 R)
• M3: 2,307,547 km (0.059 R)
• M4: 4,117,981 km (0.093 R)
• M5: 4,954,083 km (0.109 R)
• M6: 5,572,670 km (0.047 R)
• M7: 6,104,341 km (0.058 R)
• M8: 10,482,772 km (0.052 R)
• M9: 14,114,410 km (0.118 R)
• M10: 22,483,513 km (0.114 R)
• M11: 30,308,379 km (0.094 R)
• M12: 39,172,651 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 3.9

Gravity: 63.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.05 AU - 18.73 AU

Year: 24236 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,752,831 km

• M1: 62,083 km (0.119 R)
• M2: 297,101 km (0.081 R)
• M3: 467,344 km (0.092 R)
• M4: 621,878 km (0.066 R)
• M5: 743,651 km (0.04 R)
• M6: 1,319,603 km (0.084 R)
• M7: 1,827,787 km (0.097 R)
• M8: 2,765,317 km (0.118 R)
• M9: 4,054,102 km (0.096 R)
• M10: 4,907,259 km (0.041 R)
• M11: 5,067,029 km (0.061 R)
• M12: 5,481,565 km (0.115 R)
• M13: 6,425,079 km (0.073 R)
• M14: 7,111,284 km (0.114 R)
• M15: 7,419,755 km (0.076 R)
• M16: 7,577,431 km (0.054 R)
• M17: 11,777,541 km (0.098 R)
• M18: 12,651,342 km (0.053 R)
• M19: 12,876,487 km (0.096 R)
• M20: 13,411,898 km (0.117 R)
• M21: 14,122,039 km (0.07 R)
• M22: 24,344,510 km (0.096 R)
• M23: 28,231,512 km (0.083 R)
• M24: 29,525,982 km (0.117 R)
• M25: 34,514,024 km (0.119 R)
• M26: 35,544,903 km (0.079 R)
• M27: 39,235,482 km (0.08 R)
• M28: 40,845,604 km (0.069 R)
• M29: 42,835,406 km (0.069 R)
• M30: 46,649,403 km (0.105 R)
• M31: 48,090,480 km (0.073 R)
• M32: 50,495,265 km (0.11 R)
• M33: 52,014,282 km (0.073 R)
• M34: 62,203,842 km (0.112 R)
• M35: 69,610,133 km (0.058 R)
• M36: 75,596,890 km (0.119 R)
• M37: 85,873,965 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit