🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.6 AU - 4.84 AU

Year: 3120 Days

Day: 45.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,318,448 km

• M1: 380,427 km (0.115 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 8.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.59 AU - 11.11 AU

Year: 11983 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,318,448 km

• M1: 109,506 km (0.066 R)
• M2: 401,969 km (0.041 R)
• M3: 785,838 km (0.092 R)
• M4: 1,273,377 km (0.118 R)
• M5: 1,732,643 km (0.116 R)
• M6: 2,411,218 km (0.089 R)
• M7: 2,687,077 km (0.063 R)
• M8: 3,233,109 km (0.045 R)
• M9: 3,545,320 km (0.09 R)
• M10: 3,930,534 km (0.073 R)
• M11: 4,724,600 km (0.036 R)
• M12: 5,192,093 km (0.105 R)
• M13: 6,183,179 km (0.11 R)
• M14: 7,499,940 km (0.086 R)
• M15: 7,877,824 km (0.05 R)
• M16: 9,615,254 km (0.102 R)
• M17: 11,649,785 km (0.055 R)
• M18: 16,200,402 km (0.088 R)
• M19: 18,071,872 km (0.062 R)
• M20: 18,751,943 km (0.093 R)
• M21: 19,843,709 km (0.104 R)
• M22: 20,977,361 km (0.028 R)
• M23: 23,020,120 km (0.106 R)
• M24: 25,945,507 km (0.053 R)
• M25: 26,231,837 km (0.107 R)
• M26: 32,744,281 km (0.11 R)
• M27: 35,484,615 km (0.107 R)
• M28: 35,837,666 km (0.087 R)
• M29: 44,891,179 km (0.098 R)
• M30: 47,264,849 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 6.3

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.5 AU - 15.6 AU

Year: 19974 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,318,448 km

• M1: 78,688 km (0.112 R)
• M2: 299,794 km (0.053 R)
• M3: 603,179 km (0.051 R)
• M4: 869,762 km (0.053 R)
• M5: 1,199,775 km (0.111 R)
• M6: 1,628,373 km (0.119 R)
• M7: 1,907,822 km (0.109 R)
• M8: 2,468,514 km (0.073 R)
• M9: 3,567,760 km (0.114 R)
• M10: 5,715,985 km (0.062 R)
• M11: 9,452,940 km (0.09 R)
• M12: 10,671,714 km (0.063 R)
• M13: 12,407,947 km (0.092 R)
• M14: 13,416,984 km (0.066 R)
• M15: 17,204,204 km (0.118 R)
• M16: 18,183,322 km (0.109 R)
• M17: 19,105,294 km (0.101 R)
• M18: 21,142,368 km (0.091 R)
• M19: 28,357,922 km (0.093 R)
• M20: 30,612,661 km (0.099 R)
• M21: 31,259,522 km (0.085 R)
• M22: 33,663,859 km (0.062 R)
• M23: 34,911,057 km (0.053 R)
• M24: 35,333,521 km (0.113 R)
• M25: 38,988,047 km (0.063 R)
• M26: 39,595,116 km (0.11 R)
• M27: 43,209,251 km (0.114 R)
• M28: 45,179,455 km (0.065 R)
• M29: 46,695,779 km (0.071 R)
• M30: 47,208,750 km (0.119 R)
• M31: 55,742,261 km (0.081 R)
• M32: 63,768,785 km (0.053 R)
• M33: 65,248,158 km (0.116 R)
• M34: 66,534,401 km (0.116 R)
• M35: 70,943,798 km (0.108 R)
• M36: 75,779,250 km (0.069 R)
• M37: 78,397,512 km (0.111 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit