🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 30.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.81 AU - 3.03 AU

Year: 1754 Days

Day: 38.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.5

Radius: 4.6

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.07 AU - 15.69 AU

Year: 21199 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,957,956 km

• M1: 57,146 km (0.082 R)
• M2: 331,210 km (0.081 R)
• M3: 789,129 km (0.083 R)
• M4: 1,053,169 km (0.115 R)
• M5: 1,403,527 km (0.079 R)
• M6: 1,655,300 km (0.058 R)
• M7: 1,845,589 km (0.081 R)
• M8: 1,992,943 km (0.116 R)
• M9: 3,204,686 km (0.101 R)
• M10: 3,529,014 km (0.116 R)
• M11: 6,442,432 km (0.093 R)
• M12: 6,740,431 km (0.069 R)
• M13: 7,976,259 km (0.076 R)
• M14: 9,036,459 km (0.102 R)
• M15: 11,680,602 km (0.109 R)
• M16: 12,316,841 km (0.089 R)
• M17: 12,842,080 km (0.113 R)
• M18: 13,042,990 km (0.089 R)
• M19: 13,382,278 km (0.111 R)
• M20: 13,937,435 km (0.11 R)
• M21: 15,167,878 km (0.117 R)
• M22: 17,677,232 km (0.113 R)
• M23: 19,203,579 km (0.066 R)
• M24: 21,466,397 km (0.117 R)
• M25: 22,034,719 km (0.077 R)
• M26: 26,729,699 km (0.101 R)
• M27: 28,963,793 km (0.081 R)
• M28: 31,078,060 km (0.057 R)
• M29: 40,709,171 km (0.032 R)
• M30: 44,263,616 km (0.06 R)
• M31: 47,538,763 km (0.119 R)
• M32: 56,694,751 km (0.027 R)
• M33: 58,326,714 km (0.097 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit