🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.61 AU - 0.81 AU

Year: 225 Days

Day: 34 Hours

Environment

Temp: 148 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.32 AU - 2.04 AU

Year: 820 Days

Day: 31.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.85 AU - 2.31 AU

Year: 1130 Days

Day: 44.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 14.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.55 AU - 5.89 AU

Year: 5154 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,374,954 km

• M1: 176,825 km (0.106 R)
• M2: 639,232 km (0.066 R)
• M3: 1,372,411 km (0.114 R)
• M4: 1,821,354 km (0.077 R)
• M5: 2,323,255 km (0.111 R)
• M6: 3,550,257 km (0.029 R)
• M7: 4,013,561 km (0.052 R)
• M8: 4,850,861 km (0.111 R)
• M9: 5,654,500 km (0.108 R)
• M10: 6,513,042 km (0.094 R)
• M11: 8,567,769 km (0.106 R)
• M12: 9,041,845 km (0.101 R)
• M13: 10,660,344 km (0.072 R)
• M14: 11,729,670 km (0.109 R)
• M15: 13,230,436 km (0.052 R)
• M16: 15,600,216 km (0.092 R)
• M17: 17,791,824 km (0.107 R)
• M18: 21,309,917 km (0.071 R)
• M19: 28,279,084 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 6.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.33 AU - 21.77 AU

Year: 31323 Days

Day: 17 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,374,954 km

• M1: 82,279 km (0.083 R)
• M2: 585,825 km (0.091 R)
• M3: 1,177,934 km (0.077 R)
• M4: 1,395,599 km (0.103 R)
• M5: 1,991,596 km (0.103 R)
• M6: 2,238,583 km (0.111 R)
• M7: 2,720,437 km (0.051 R)
• M8: 3,297,137 km (0.077 R)
• M9: 8,579,288 km (0.055 R)
• M10: 10,105,486 km (0.049 R)
• M11: 14,278,219 km (0.102 R)
• M12: 14,657,749 km (0.106 R)
• M13: 15,676,211 km (0.109 R)
• M14: 17,248,335 km (0.09 R)
• M15: 22,796,172 km (0.084 R)
• M16: 30,165,363 km (0.098 R)
• M17: 30,790,383 km (0.083 R)
• M18: 31,551,687 km (0.067 R)
• M19: 37,522,587 km (0.099 R)
• M20: 38,537,159 km (0.084 R)
• M21: 44,848,993 km (0.081 R)
• M22: 46,652,545 km (0.11 R)
• M23: 49,017,238 km (0.068 R)
• M24: 50,578,890 km (0.071 R)
• M25: 56,023,655 km (0.082 R)
• M26: 59,862,785 km (0.1 R)
• M27: 65,318,619 km (0.102 R)
• M28: 66,996,658 km (0.099 R)
• M29: 67,420,619 km (0.072 R)
• M30: 70,438,606 km (0.106 R)
• M31: 77,906,083 km (0.084 R)
• M32: 78,140,353 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit