🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.13 AU - 1.33 AU

Year: 583 Days

Day: 12 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.39 AU - 1.69 AU

Year: 817 Days

Day: 15.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,895,882 km

• M1: 602,730 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.69 AU - 1.95 AU

Year: 1050 Days

Day: 37.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 13.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.36 AU - 8.66 AU

Year: 8798 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,895,882 km

• M1: 171,589 km (0.101 R)
• M2: 635,342 km (0.114 R)
• M3: 1,090,120 km (0.061 R)
• M4: 2,573,981 km (0.035 R)
• M5: 3,678,761 km (0.108 R)
• M6: 4,424,207 km (0.114 R)
• M7: 7,158,707 km (0.103 R)
• M8: 7,643,105 km (0.117 R)
• M9: 8,768,530 km (0.117 R)
• M10: 9,756,025 km (0.118 R)
• M11: 10,201,378 km (0.053 R)
• M12: 11,293,592 km (0.11 R)
• M13: 11,785,021 km (0.106 R)
• M14: 13,106,120 km (0.118 R)
• M15: 16,874,191 km (0.108 R)
• M16: 20,900,767 km (0.029 R)
• M17: 27,438,045 km (0.094 R)
• M18: 28,029,255 km (0.034 R)
• M19: 31,865,543 km (0.099 R)
• M20: 34,191,790 km (0.101 R)
• M21: 35,570,783 km (0.078 R)
• M22: 36,510,557 km (0.035 R)
• M23: 37,106,256 km (0.096 R)
• M24: 37,829,711 km (0.097 R)
• M25: 38,439,622 km (0.05 R)
• M26: 40,182,586 km (0.035 R)
• M27: 41,588,657 km (0.039 R)
• M28: 43,825,743 km (0.072 R)
• M29: 45,589,801 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.9

Radius: 7.1

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.4 AU - 12.38 AU

Year: 16433 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,895,882 km

• M1: 89,011 km (0.12 R)
• M2: 391,198 km (0.042 R)
• M3: 627,862 km (0.08 R)
• M4: 864,825 km (0.086 R)
• M5: 1,151,006 km (0.085 R)
• M6: 1,430,305 km (0.109 R)
• M7: 1,723,218 km (0.103 R)
• M8: 3,031,900 km (0.112 R)
• M9: 3,518,991 km (0.061 R)
• M10: 4,617,338 km (0.077 R)
• M11: 4,868,364 km (0.072 R)
• M12: 5,261,956 km (0.08 R)
• M13: 5,819,507 km (0.072 R)
• M14: 6,728,912 km (0.101 R)
• M15: 7,556,338 km (0.077 R)
• M16: 8,039,539 km (0.119 R)
• M17: 8,542,936 km (0.115 R)
• M18: 8,922,167 km (0.085 R)
• M19: 11,044,512 km (0.085 R)
• M20: 12,252,365 km (0.043 R)
• M21: 13,167,305 km (0.093 R)
• M22: 15,829,100 km (0.103 R)
• M23: 17,511,628 km (0.111 R)
• M24: 24,479,597 km (0.088 R)
• M25: 26,923,578 km (0.114 R)
• M26: 37,946,996 km (0.119 R)
• M27: 49,335,283 km (0.085 R)
• M28: 50,554,955 km (0.084 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: 316 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit