🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 171 Days

Day: 25.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.5 AU - 6.84 AU

Year: 5086 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,601,179 km

• M1: 99,483 km (0.114 R)
• M2: 484,697 km (0.108 R)
• M3: 920,476 km (0.116 R)
• M4: 1,329,476 km (0.106 R)
• M5: 2,368,134 km (0.026 R)
• M6: 2,990,013 km (0.081 R)
• M7: 3,694,768 km (0.066 R)
• M8: 4,407,303 km (0.084 R)
• M9: 5,745,157 km (0.05 R)
• M10: 7,508,317 km (0.103 R)
• M11: 7,900,114 km (0.052 R)
• M12: 8,305,375 km (0.113 R)
• M13: 8,685,802 km (0.112 R)
• M14: 9,197,726 km (0.062 R)
• M15: 9,522,652 km (0.042 R)
• M16: 10,152,459 km (0.083 R)
• M17: 12,209,131 km (0.074 R)
• M18: 13,053,761 km (0.112 R)
• M19: 13,464,407 km (0.033 R)
• M20: 14,528,945 km (0.112 R)
• M21: 18,312,126 km (0.113 R)
• M22: 19,683,938 km (0.097 R)
• M23: 20,156,069 km (0.06 R)
• M24: 22,411,407 km (0.117 R)
• M25: 26,589,825 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.9

Radius: 3.2

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.76 AU - 15.46 AU

Year: 19967 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,601,179 km

• M1: 47,722 km (0.104 R)
• M2: 169,943 km (0.109 R)
• M3: 534,214 km (0.093 R)
• M4: 1,033,871 km (0.114 R)
• M5: 1,268,141 km (0.112 R)
• M6: 2,591,783 km (0.057 R)
• M7: 3,578,830 km (0.114 R)
• M8: 3,853,043 km (0.041 R)
• M9: 4,663,564 km (0.064 R)
• M10: 4,923,864 km (0.119 R)
• M11: 5,581,197 km (0.083 R)
• M12: 6,373,617 km (0.093 R)
• M13: 11,247,666 km (0.06 R)
• M14: 11,363,454 km (0.116 R)
• M15: 11,479,991 km (0.1 R)
• M16: 12,565,024 km (0.093 R)
• M17: 13,915,145 km (0.107 R)
• M18: 14,385,780 km (0.051 R)
• M19: 14,590,729 km (0.036 R)
• M20: 14,728,509 km (0.082 R)
• M21: 23,239,730 km (0.105 R)
• M22: 24,576,088 km (0.108 R)
• M23: 26,572,621 km (0.075 R)
• M24: 30,210,243 km (0.104 R)
• M25: 32,031,447 km (0.082 R)
• M26: 33,087,309 km (0.118 R)
• M27: 34,166,209 km (0.032 R)
• M28: 34,775,521 km (0.079 R)
• M29: 38,453,534 km (0.057 R)
• M30: 41,825,321 km (0.064 R)
• M31: 44,515,689 km (0.034 R)
• M32: 45,682,253 km (0.099 R)
• M33: 46,124,913 km (0.088 R)
• M34: 53,274,943 km (0.071 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: 200 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit