🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 128 Days

Day: 47.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 201 Days

Day: 45.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.83 AU - 0.87 AU

Year: 275 Days

Day: 25.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 9.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.08 AU - 10.5 AU

Year: 9159 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,685,969 km

• M1: 119,230 km (0.063 R)
• M2: 512,522 km (0.097 R)
• M3: 1,149,510 km (0.065 R)
• M4: 1,524,552 km (0.078 R)
• M5: 2,129,675 km (0.063 R)
• M6: 2,603,601 km (0.029 R)
• M7: 3,328,403 km (0.119 R)
• M8: 3,995,161 km (0.119 R)
• M9: 4,346,716 km (0.116 R)
• M10: 4,867,765 km (0.086 R)
• M11: 5,760,416 km (0.098 R)
• M12: 6,104,341 km (0.086 R)
• M13: 7,951,127 km (0.056 R)
• M14: 8,378,378 km (0.101 R)
• M15: 9,608,821 km (0.108 R)
• M16: 10,342,449 km (0.111 R)
• M17: 13,354,602 km (0.115 R)
• M18: 19,699,646 km (0.039 R)
• M19: 25,166,102 km (0.056 R)
• M20: 29,391,643 km (0.067 R)
• M21: 30,621,188 km (0.099 R)
• M22: 33,182,603 km (0.106 R)
• M23: 38,727,897 km (0.094 R)
• M24: 43,009,687 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.5

Radius: 4.9

Gravity: 35.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.17 AU - 16.59 AU

Year: 23300 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,685,969 km

• M1: 61,036 km (0.119 R)
• M2: 320,439 km (0.12 R)
• M3: 506,239 km (0.103 R)
• M4: 764,445 km (0.108 R)
• M5: 2,581,910 km (0.03 R)
• M6: 2,866,594 km (0.089 R)
• M7: 3,347,402 km (0.029 R)
• M8: 3,560,429 km (0.113 R)
• M9: 3,750,119 km (0.103 R)
• M10: 6,444,975 km (0.052 R)
• M11: 9,055,758 km (0.103 R)
• M12: 10,528,249 km (0.098 R)
• M13: 14,650,568 km (0.098 R)
• M14: 15,976,155 km (0.049 R)
• M15: 17,021,395 km (0.078 R)
• M16: 21,141,021 km (0.114 R)
• M17: 24,834,144 km (0.111 R)
• M18: 26,711,897 km (0.083 R)
• M19: 27,195,696 km (0.118 R)
• M20: 32,771,508 km (0.099 R)
• M21: 34,027,681 km (0.065 R)
• M22: 34,739,318 km (0.11 R)
• M23: 36,192,063 km (0.082 R)
• M24: 38,753,927 km (0.052 R)
• M25: 40,316,177 km (0.057 R)
• M26: 44,235,492 km (0.118 R)
• M27: 48,401,344 km (0.067 R)
• M28: 51,319,250 km (0.096 R)
• M29: 57,302,268 km (0.081 R)
• M30: 57,502,729 km (0.095 R)
• M31: 59,327,224 km (0.047 R)
• M32: 59,943,867 km (0.111 R)
• M33: 67,011,319 km (0.057 R)
• M34: 71,786,333 km (0.088 R)
• M35: 77,270,891 km (0.096 R)
• M36: 78,252,402 km (0.072 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit