🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.4 AU - 3.7 AU

Year: 1955 Days

Day: 35.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,565,915 km

• M1: 1,457,233 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.67 AU - 3.61 AU

Year: 2043 Days

Day: 45.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,565,915 km

• M1: 1,379,292 km (0.087 R)

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 8.2

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.15 AU - 10.51 AU

Year: 12188 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,565,915 km

• M1: 105,167 km (0.066 R)
• M2: 394,639 km (0.079 R)
• M3: 901,178 km (0.062 R)
• M4: 1,178,981 km (0.113 R)
• M5: 1,500,317 km (0.073 R)
• M6: 2,302,760 km (0.111 R)
• M7: 2,948,424 km (0.108 R)
• M8: 3,288,760 km (0.037 R)
• M9: 3,547,714 km (0.112 R)
• M10: 4,225,541 km (0.055 R)
• M11: 4,595,647 km (0.117 R)
• M12: 4,854,152 km (0.105 R)
• M13: 5,156,639 km (0.087 R)
• M14: 5,837,010 km (0.075 R)
• M15: 7,244,875 km (0.066 R)
• M16: 8,238,056 km (0.053 R)
• M17: 9,422,272 km (0.085 R)
• M18: 10,828,791 km (0.088 R)
• M19: 15,232,205 km (0.115 R)
• M20: 16,931,038 km (0.045 R)
• M21: 23,726,372 km (0.086 R)
• M22: 28,094,929 km (0.089 R)
• M23: 29,182,655 km (0.057 R)
• M24: 29,848,515 km (0.034 R)
• M25: 34,796,914 km (0.089 R)
• M26: 38,119,333 km (0.042 R)
• M27: 39,048,784 km (0.06 R)
• M28: 41,229,622 km (0.092 R)
• M29: 46,131,196 km (0.111 R)
• M30: 47,949,858 km (0.118 R)
• M31: 50,289,867 km (0.064 R)
• M32: 55,027,782 km (0.103 R)
• M33: 58,638,625 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 3.2

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.66 AU - 13.1 AU

Year: 16969 Days

Day: 22.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,565,915 km

• M1: 40,092 km (0.098 R)
• M2: 339,438 km (0.12 R)
• M3: 563,236 km (0.086 R)
• M4: 877,541 km (0.119 R)
• M5: 2,397,156 km (0.109 R)
• M6: 2,537,329 km (0.056 R)
• M7: 3,130,186 km (0.105 R)
• M8: 3,322,270 km (0.066 R)
• M9: 6,355,516 km (0.097 R)
• M10: 7,351,090 km (0.088 R)
• M11: 8,724,249 km (0.105 R)
• M12: 9,897,994 km (0.027 R)
• M13: 11,564,813 km (0.08 R)
• M14: 11,735,355 km (0.032 R)
• M15: 13,472,036 km (0.071 R)
• M16: 13,851,566 km (0.113 R)
• M17: 17,895,346 km (0.103 R)
• M18: 18,977,238 km (0.1 R)
• M19: 23,106,588 km (0.096 R)
• M20: 25,331,407 km (0.054 R)
• M21: 29,667,053 km (0.11 R)
• M22: 37,119,420 km (0.105 R)
• M23: 38,366,468 km (0.055 R)
• M24: 44,324,353 km (0.05 R)
• M25: 46,011,219 km (0.109 R)
• M26: 47,449,153 km (0.108 R)
• M27: 48,032,585 km (0.034 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit