🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 29 Hours

Environment

Temp: 226 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,847,534 km

• M1: 91,853 km (0.091 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 15

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.47 AU - 12.27 AU

Year: 10848 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 101,847,534 km

• M1: 186,698 km (0.074 R)
• M2: 807,978 km (0.103 R)
• M3: 1,760,917 km (0.116 R)
• M4: 3,456,459 km (0.087 R)
• M5: 4,123,965 km (0.096 R)
• M6: 4,876,741 km (0.047 R)
• M7: 6,772,744 km (0.061 R)
• M8: 8,477,861 km (0.113 R)
• M9: 10,403,036 km (0.044 R)
• M10: 13,080,389 km (0.088 R)
• M11: 13,941,026 km (0.102 R)
• M12: 17,399,130 km (0.057 R)
• M13: 18,289,387 km (0.102 R)
• M14: 20,241,340 km (0.032 R)
• M15: 21,225,993 km (0.047 R)
• M16: 22,850,327 km (0.058 R)
• M17: 25,676,530 km (0.051 R)
• M18: 26,538,812 km (0.05 R)
• M19: 27,519,576 km (0.092 R)
• M20: 28,220,442 km (0.102 R)
• M21: 30,077,250 km (0.079 R)
• M22: 31,359,603 km (0.08 R)
• M23: 32,455,856 km (0.043 R)
• M24: 34,262,849 km (0.098 R)
• M25: 35,308,389 km (0.118 R)
• M26: 36,614,827 km (0.099 R)
• M27: 43,096,903 km (0.118 R)
• M28: 44,726,173 km (0.049 R)
• M29: 47,532,479 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.3

Radius: 6.1

Gravity: 25.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.06 AU - 21.4 AU

Year: 26118 Days

Day: 18.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 101,847,534 km

• M1: 75,846 km (0.113 R)
• M2: 386,112 km (0.087 R)
• M3: 575,802 km (0.069 R)
• M4: 1,413,550 km (0.051 R)
• M5: 1,666,071 km (0.119 R)
• M6: 3,107,746 km (0.113 R)
• M7: 3,766,575 km (0.059 R)
• M8: 4,182,756 km (0.076 R)
• M9: 4,667,603 km (0.092 R)
• M10: 7,999,297 km (0.111 R)
• M11: 9,662,377 km (0.114 R)
• M12: 9,917,441 km (0.089 R)
• M13: 13,417,732 km (0.115 R)
• M14: 17,008,081 km (0.097 R)
• M15: 18,140,836 km (0.113 R)
• M16: 18,725,614 km (0.084 R)
• M17: 21,298,099 km (0.073 R)
• M18: 22,612,765 km (0.096 R)
• M19: 27,258,078 km (0.038 R)
• M20: 27,896,113 km (0.088 R)
• M21: 30,685,066 km (0.087 R)
• M22: 33,800,293 km (0.101 R)
• M23: 34,983,612 km (0.119 R)
• M24: 40,485,821 km (0.058 R)
• M25: 41,483,639 km (0.106 R)
• M26: 45,638,720 km (0.079 R)
• M27: 49,494,904 km (0.115 R)
• M28: 60,828,289 km (0.052 R)
• M29: 62,797,297 km (0.035 R)
• M30: 64,582,747 km (0.107 R)
• M31: 65,034,383 km (0.108 R)
• M32: 67,092,850 km (0.106 R)
• M33: 74,267,414 km (0.058 R)
• M34: 78,551,448 km (0.111 R)
• M35: 81,146,971 km (0.059 R)
• M36: 85,417,691 km (0.108 R)
• M37: 92,960,117 km (0.033 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit