🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 237 Days

Day: 33 Hours

Environment

Temp: 130 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.18 AU - 1.4 AU

Year: 546 Days

Day: 39.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 54.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.1 AU - 2.56 AU

Year: 1326 Days

Day: 24.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,853,506 km

• M1: 74,500 km (0.065 R)

Asteroid Belt

Center: 7.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.9

Radius: 4.4

Gravity: 50.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.74 AU - 14.86 AU

Year: 16081 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,853,506 km

• M1: 54,753 km (0.103 R)
• M2: 202,406 km (0.096 R)
• M3: 345,870 km (0.104 R)
• M4: 499,657 km (0.069 R)
• M5: 1,100,592 km (0.093 R)
• M6: 1,556,267 km (0.071 R)
• M7: 2,682,739 km (0.097 R)
• M8: 2,879,161 km (0.103 R)
• M9: 4,104,218 km (0.069 R)
• M10: 4,993,577 km (0.068 R)
• M11: 5,719,875 km (0.079 R)
• M12: 6,087,586 km (0.078 R)
• M13: 6,470,706 km (0.066 R)
• M14: 6,960,490 km (0.101 R)
• M15: 8,013,958 km (0.119 R)
• M16: 10,856,168 km (0.113 R)
• M17: 11,870,142 km (0.11 R)
• M18: 13,866,077 km (0.088 R)
• M19: 16,970,981 km (0.1 R)
• M20: 17,137,334 km (0.068 R)
• M21: 17,304,883 km (0.095 R)
• M22: 17,558,003 km (0.065 R)
• M23: 19,857,621 km (0.09 R)
• M24: 27,599,910 km (0.056 R)
• M25: 30,447,355 km (0.072 R)
• M26: 46,019,297 km (0.105 R)
• M27: 47,818,361 km (0.1 R)
• M28: 48,651,472 km (0.114 R)
• M29: 57,146,985 km (0.118 R)
• M30: 58,273,756 km (0.105 R)
• M31: 59,224,002 km (0.113 R)
• M32: 64,939,987 km (0.033 R)
• M33: 66,785,875 km (0.102 R)
• M34: 67,408,950 km (0.105 R)
• M35: 68,666,470 km (0.118 R)
• M36: 73,411,565 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit