🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 38.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 167.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,775,519 km

• M1: 184,005 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 29.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,775,519 km

• M1: 167,550 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 10.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.72 AU - 11.16 AU

Year: 10147 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 115.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,775,519 km

• M1: 135,536 km (0.089 R)
• M2: 537,954 km (0.09 R)
• M3: 995,873 km (0.109 R)
• M4: 1,712,297 km (0.105 R)
• M5: 2,185,475 km (0.1 R)
• M6: 3,691,776 km (0.12 R)
• M7: 4,202,653 km (0.034 R)
• M8: 6,733,251 km (0.109 R)
• M9: 8,689,841 km (0.098 R)
• M10: 9,551,824 km (0.077 R)
• M11: 11,345,503 km (0.048 R)
• M12: 11,904,251 km (0.105 R)
• M13: 12,588,062 km (0.113 R)
• M14: 14,619,003 km (0.036 R)
• M15: 15,403,345 km (0.103 R)
• M16: 17,055,952 km (0.044 R)
• M17: 17,857,348 km (0.094 R)
• M18: 19,535,088 km (0.059 R)
• M19: 21,087,316 km (0.067 R)
• M20: 22,245,353 km (0.102 R)
• M21: 24,687,837 km (0.088 R)
• M22: 26,148,661 km (0.031 R)
• M23: 26,677,639 km (0.063 R)
• M24: 28,123,502 km (0.087 R)
• M25: 29,716,121 km (0.1 R)
• M26: 35,602,947 km (0.098 R)
• M27: 36,471,512 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.6

Radius: 3.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.8 AU - 14.86 AU

Year: 19980 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,775,519 km

• M1: 59,839 km (0.081 R)
• M2: 294,708 km (0.066 R)
• M3: 456,274 km (0.084 R)
• M4: 915,090 km (0.108 R)
• M5: 1,129,464 km (0.117 R)
• M6: 1,302,399 km (0.085 R)
• M7: 1,977,983 km (0.089 R)
• M8: 3,434,917 km (0.106 R)
• M9: 3,650,487 km (0.116 R)
• M10: 4,807,776 km (0.108 R)
• M11: 5,200,920 km (0.091 R)
• M12: 7,693,968 km (0.117 R)
• M13: 8,063,325 km (0.118 R)
• M14: 9,060,545 km (0.111 R)
• M15: 9,333,710 km (0.072 R)
• M16: 12,318,637 km (0.093 R)
• M17: 13,995,180 km (0.059 R)
• M18: 15,817,731 km (0.119 R)
• M19: 18,148,914 km (0.076 R)
• M20: 21,014,013 km (0.12 R)
• M21: 27,430,864 km (0.048 R)
• M22: 29,464,348 km (0.101 R)
• M23: 30,467,102 km (0.087 R)
• M24: 32,223,681 km (0.109 R)
• M25: 33,180,509 km (0.039 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit