🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.59 AU - 3.77 AU

Year: 2082 Days

Day: 39.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,901,276 km

• M1: 62,682 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.6 AU - 4.66 AU

Year: 3657 Days

Day: 25.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 4.6

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.58 AU - 17.06 AU

Year: 20943 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,901,276 km

• M1: 60,886 km (0.046 R)
• M2: 413,339 km (0.105 R)
• M3: 634,445 km (0.108 R)
• M4: 1,216,081 km (0.09 R)
• M5: 1,693,897 km (0.119 R)
• M6: 1,955,693 km (0.073 R)
• M7: 2,138,053 km (0.11 R)
• M8: 2,490,356 km (0.096 R)
• M9: 2,854,627 km (0.117 R)
• M10: 3,281,579 km (0.071 R)
• M11: 3,873,687 km (0.097 R)
• M12: 4,430,640 km (0.104 R)
• M13: 5,701,773 km (0.078 R)
• M14: 6,824,804 km (0.079 R)
• M15: 8,883,122 km (0.115 R)
• M16: 10,566,546 km (0.045 R)
• M17: 11,580,970 km (0.095 R)
• M18: 12,589,259 km (0.091 R)
• M19: 15,167,130 km (0.102 R)
• M20: 17,639,534 km (0.069 R)
• M21: 20,655,427 km (0.043 R)
• M22: 22,335,560 km (0.051 R)
• M23: 22,743,663 km (0.091 R)
• M24: 26,757,674 km (0.115 R)
• M25: 35,319,459 km (0.106 R)
• M26: 38,001,749 km (0.074 R)
• M27: 38,146,559 km (0.079 R)
• M28: 42,508,534 km (0.053 R)
• M29: 46,525,985 km (0.119 R)
• M30: 58,718,211 km (0.039 R)
• M31: 59,886,272 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit