🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 43.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,239,278 km

• M1: 340,934 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 10.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.17 AU - 2.85 AU

Year: 2568 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 19,239,278 km

• M1: 130,599 km (0.067 R)
• M2: 471,832 km (0.071 R)
• M3: 814,411 km (0.051 R)
• M4: 1,190,799 km (0.108 R)
• M5: 1,536,669 km (0.095 R)
• M6: 2,244,866 km (0.095 R)
• M7: 3,314,191 km (0.113 R)
• M8: 4,114,689 km (0.102 R)
• M9: 4,716,671 km (0.106 R)
• M10: 5,754,731 km (0.114 R)
• M11: 6,369,279 km (0.097 R)
• M12: 7,115,922 km (0.099 R)
• M13: 7,697,858 km (0.096 R)
• M14: 8,277,998 km (0.074 R)
• M15: 9,309,625 km (0.103 R)
• M16: 9,856,555 km (0.116 R)
• M17: 11,054,983 km (0.06 R)
• M18: 11,668,484 km (0.108 R)
• M19: 13,279,354 km (0.088 R)
• M20: 14,209,404 km (0.053 R)
• M21: 15,132,573 km (0.053 R)
• M22: 15,482,632 km (0.103 R)
• M23: 18,311,079 km (0.1 R)
• M24: 19,112,175 km (0.05 R)
• M25: 19,817,380 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 8.3

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.44 AU - 2.68 AU

Year: 2645 Days

Day: 9.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 19,239,278 km

• M1: 103,223 km (0.067 R)
• M2: 372,349 km (0.084 R)
• M3: 1,487,152 km (0.109 R)
• M4: 3,124,202 km (0.069 R)
• M5: 3,470,970 km (0.069 R)
• M6: 4,307,820 km (0.028 R)
• M7: 4,761,999 km (0.089 R)
• M8: 5,123,278 km (0.087 R)
• M9: 5,399,885 km (0.113 R)
• M10: 5,846,883 km (0.118 R)
• M11: 6,177,046 km (0.078 R)
• M12: 6,577,968 km (0.103 R)
• M13: 6,965,875 km (0.089 R)
• M14: 7,852,991 km (0.066 R)
• M15: 8,496,561 km (0.083 R)
• M16: 9,546,139 km (0.044 R)
• M17: 11,132,326 km (0.095 R)
• M18: 11,512,155 km (0.053 R)
• M19: 14,667,174 km (0.106 R)
• M20: 15,123,896 km (0.072 R)
• M21: 15,747,420 km (0.091 R)
• M22: 16,280,138 km (0.071 R)
• M23: 17,213,180 km (0.084 R)
• M24: 19,427,079 km (0.1 R)
• M25: 20,855,738 km (0.06 R)
• M26: 21,239,606 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 8.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.5 AU - 4.28 AU

Year: 4954 Days

Day: 5.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,239,278 km

• M1: 108,758 km (0.072 R)
• M2: 574,755 km (0.113 R)
• M3: 1,003,503 km (0.113 R)
• M4: 1,309,580 km (0.106 R)
• M5: 1,755,681 km (0.108 R)
• M6: 3,321,821 km (0.1 R)
• M7: 3,722,145 km (0.088 R)
• M8: 4,174,977 km (0.099 R)
• M9: 5,730,795 km (0.096 R)
• M10: 6,471,903 km (0.081 R)
• M11: 7,984,038 km (0.091 R)
• M12: 9,974,588 km (0.101 R)
• M13: 13,277,709 km (0.088 R)
• M14: 13,548,182 km (0.105 R)
• M15: 15,150,524 km (0.094 R)
• M16: 16,048,112 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit