🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 47.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 72.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1036 Days

Day: 24.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,951,239 km

• M1: 73,752 km (0.116 R)
• M2: 214,224 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.06 AU - 3.98 AU

Year: 2400 Days

Day: 34.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.1

Radius: 4.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.16 AU - 18.2 AU

Year: 20442 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,951,239 km

• M1: 248,931 km (0.074 R)
• M2: 682,765 km (0.1 R)
• M3: 755,170 km (0.06 R)
• M4: 1,384,827 km (0.1 R)
• M5: 1,726,958 km (0.102 R)
• M6: 2,073,277 km (0.099 R)
• M7: 2,330,436 km (0.101 R)
• M8: 2,827,849 km (0.045 R)
• M9: 3,283,075 km (0.11 R)
• M10: 3,332,442 km (0.112 R)
• M11: 5,290,977 km (0.044 R)
• M12: 5,968,656 km (0.031 R)
• M13: 6,119,450 km (0.086 R)
• M14: 6,735,794 km (0.093 R)
• M15: 6,956,002 km (0.11 R)
• M16: 8,092,796 km (0.071 R)
• M17: 8,905,112 km (0.092 R)
• M18: 10,027,844 km (0.075 R)
• M19: 10,207,212 km (0.106 R)
• M20: 12,135,230 km (0.063 R)
• M21: 12,480,202 km (0.054 R)
• M22: 13,573,613 km (0.092 R)
• M23: 14,860,304 km (0.039 R)
• M24: 15,476,797 km (0.115 R)
• M25: 15,934,268 km (0.108 R)
• M26: 17,591,214 km (0.026 R)
• M27: 18,418,191 km (0.084 R)
• M28: 18,637,950 km (0.087 R)
• M29: 19,659,703 km (0.085 R)
• M30: 21,111,401 km (0.112 R)
• M31: 21,157,328 km (0.089 R)
• M32: 22,222,614 km (0.08 R)
• M33: 22,738,278 km (0.069 R)
• M34: 24,020,631 km (0.085 R)
• M35: 24,164,544 km (0.062 R)
• M36: 24,791,509 km (0.084 R)
• M37: 27,955,204 km (0.1 R)
• M38: 28,005,619 km (0.111 R)
• M39: 30,099,391 km (0.09 R)
• M40: 30,202,763 km (0.118 R)
• M41: 30,982,168 km (0.081 R)
• M42: 31,662,988 km (0.047 R)
• M43: 33,359,727 km (0.093 R)
• M44: 34,057,451 km (0.105 R)
• M45: 34,327,027 km (0.09 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit