🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 12.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 403 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,503,766 km

• M1: 156,779 km (0.082 R)
• M2: 593,305 km (0.097 R)
• M3: 1,067,530 km (0.117 R)
• M4: 1,798,765 km (0.076 R)
• M5: 2,493,497 km (0.085 R)
• M6: 2,904,443 km (0.034 R)
• M7: 3,802,179 km (0.119 R)
• M8: 5,011,229 km (0.097 R)
• M9: 5,445,512 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 11.2

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.93 AU - 1.25 AU

Year: 800 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,503,766 km

• M1: 139,276 km (0.084 R)
• M2: 590,014 km (0.038 R)
• M3: 1,061,397 km (0.119 R)
• M4: 1,428,360 km (0.116 R)
• M5: 2,205,222 km (0.109 R)
• M6: 2,707,572 km (0.092 R)
• M7: 3,097,274 km (0.067 R)
• M8: 3,655,723 km (0.072 R)
• M9: 4,430,491 km (0.086 R)
• M10: 4,830,366 km (0.115 R)
• M11: 6,177,494 km (0.09 R)
• M12: 6,633,469 km (0.081 R)
• M13: 7,181,895 km (0.075 R)
• M14: 8,580,036 km (0.097 R)
• M15: 9,287,634 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 9.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.53 AU - 1.91 AU

Year: 1586 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,503,766 km

• M1: 119,379 km (0.097 R)
• M2: 553,213 km (0.094 R)
• M3: 1,066,334 km (0.092 R)
• M4: 1,400,086 km (0.119 R)
• M5: 2,512,047 km (0.088 R)
• M6: 2,952,015 km (0.082 R)
• M7: 3,299,381 km (0.1 R)
• M8: 4,095,391 km (0.11 R)
• M9: 4,951,690 km (0.068 R)
• M10: 5,378,343 km (0.114 R)
• M11: 6,305,849 km (0.066 R)
• M12: 7,417,960 km (0.06 R)
• M13: 8,238,654 km (0.111 R)
• M14: 8,839,140 km (0.074 R)
• M15: 9,244,849 km (0.112 R)
• M16: 10,026,648 km (0.078 R)
• M17: 10,502,668 km (0.102 R)
• M18: 12,059,683 km (0.099 R)
• M19: 12,365,461 km (0.08 R)
• M20: 12,833,852 km (0.075 R)
• M21: 13,931,302 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 13.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.46 AU - 2.76 AU

Year: 2964 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,503,766 km

• M1: 172,935 km (0.09 R)
• M2: 726,746 km (0.086 R)
• M3: 1,310,777 km (0.091 R)
• M4: 2,042,161 km (0.111 R)
• M5: 2,503,221 km (0.046 R)
• M6: 3,388,990 km (0.073 R)
• M7: 4,062,779 km (0.108 R)
• M8: 4,960,665 km (0.09 R)
• M9: 5,730,346 km (0.095 R)
• M10: 6,251,097 km (0.068 R)
• M11: 7,062,366 km (0.095 R)
• M12: 8,360,726 km (0.07 R)
• M13: 8,861,280 km (0.088 R)
• M14: 9,488,245 km (0.106 R)
• M15: 11,027,457 km (0.108 R)
• M16: 13,346,374 km (0.084 R)
• M17: 14,031,532 km (0.114 R)
• M18: 16,590,105 km (0.104 R)
• M19: 17,222,156 km (0.107 R)
• M20: 18,759,573 km (0.097 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: 459 - 18,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit