🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 155 Days

Day: 20 Hours

Environment

Temp: 235 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,037,087 km

• M1: 101,128 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.02 AU - 3.84 AU

Year: 2286 Days

Day: 19.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.1

Radius: 5.6

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.44 AU - 16.78 AU

Year: 18070 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,037,087 km

• M1: 69,862 km (0.025 R)
• M2: 258,804 km (0.111 R)
• M3: 448,794 km (0.086 R)
• M4: 645,365 km (0.083 R)
• M5: 889,359 km (0.104 R)
• M6: 1,550,133 km (0.083 R)
• M7: 2,071,631 km (0.043 R)
• M8: 2,340,608 km (0.094 R)
• M9: 3,804,423 km (0.071 R)
• M10: 5,325,684 km (0.1 R)
• M11: 6,158,346 km (0.101 R)
• M12: 6,411,466 km (0.094 R)
• M13: 6,759,729 km (0.031 R)
• M14: 7,831,299 km (0.048 R)
• M15: 8,904,664 km (0.099 R)
• M16: 9,448,751 km (0.101 R)
• M17: 11,719,647 km (0.083 R)
• M18: 15,459,743 km (0.117 R)
• M19: 19,651,775 km (0.109 R)
• M20: 26,931,357 km (0.048 R)
• M21: 30,674,445 km (0.085 R)
• M22: 32,037,282 km (0.044 R)
• M23: 32,415,764 km (0.052 R)
• M24: 33,181,855 km (0.034 R)
• M25: 33,959,913 km (0.111 R)
• M26: 34,485,301 km (0.055 R)
• M27: 37,612,196 km (0.045 R)
• M28: 40,333,680 km (0.059 R)
• M29: 42,877,592 km (0.065 R)
• M30: 46,325,673 km (0.057 R)
• M31: 57,584,559 km (0.11 R)
• M32: 58,707,291 km (0.118 R)
• M33: 61,190,017 km (0.113 R)
• M34: 61,772,701 km (0.111 R)
• M35: 64,340,698 km (0.089 R)
• M36: 65,955,756 km (0.114 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 18,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit