🌌 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: 390.3

Radius: 12.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.63 AU - 0.75 AU

Year: 364 Days

Day: 6.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,911,353 km

• M1: 158,574 km (0.054 R)
• M2: 597,793 km (0.099 R)
• M3: 1,067,231 km (0.107 R)
• M4: 1,481,617 km (0.079 R)
• M5: 2,194,451 km (0.093 R)
• M6: 2,873,326 km (0.114 R)
• M7: 3,859,475 km (0.108 R)
• M8: 4,255,311 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 10.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.42 AU - 1.62 AU

Year: 1192 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,911,353 km

• M1: 133,142 km (0.116 R)
• M2: 483,650 km (0.101 R)
• M3: 1,097,300 km (0.077 R)
• M4: 1,588,430 km (0.084 R)
• M5: 1,976,786 km (0.1 R)
• M6: 2,418,698 km (0.094 R)
• M7: 3,031,152 km (0.05 R)
• M8: 3,413,075 km (0.086 R)
• M9: 3,981,996 km (0.118 R)
• M10: 4,319,639 km (0.091 R)
• M11: 4,936,431 km (0.109 R)
• M12: 5,830,577 km (0.069 R)
• M13: 7,164,990 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 8.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.98 AU - 2.22 AU

Year: 1935 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,911,353 km

• M1: 110,702 km (0.106 R)
• M2: 430,543 km (0.094 R)
• M3: 943,813 km (0.089 R)
• M4: 1,624,034 km (0.056 R)
• M5: 1,996,533 km (0.09 R)
• M6: 2,841,163 km (0.087 R)
• M7: 3,191,671 km (0.083 R)
• M8: 3,852,295 km (0.107 R)
• M9: 4,479,858 km (0.045 R)
• M10: 5,330,322 km (0.105 R)
• M11: 7,098,868 km (0.067 R)
• M12: 7,776,546 km (0.09 R)
• M13: 8,131,243 km (0.098 R)
• M14: 8,589,760 km (0.106 R)
• M15: 10,243,714 km (0.115 R)
• M16: 10,598,411 km (0.116 R)
• M17: 10,924,534 km (0.11 R)
• M18: 12,060,730 km (0.116 R)
• M19: 12,738,408 km (0.039 R)
• M20: 13,066,028 km (0.112 R)
• M21: 14,082,844 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 10.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.66 AU - 2.72 AU

Year: 2061 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,911,353 km

• M1: 130,599 km (0.104 R)
• M2: 490,232 km (0.044 R)
• M3: 911,500 km (0.047 R)
• M4: 1,370,466 km (0.059 R)
• M5: 1,748,949 km (0.099 R)
• M6: 2,160,492 km (0.117 R)
• M7: 2,678,999 km (0.048 R)
• M8: 3,197,505 km (0.097 R)
• M9: 3,656,022 km (0.068 R)
• M10: 4,236,163 km (0.107 R)
• M11: 5,254,924 km (0.092 R)
• M12: 6,377,357 km (0.109 R)
• M13: 6,939,995 km (0.11 R)
• M14: 7,419,606 km (0.113 R)
• M15: 9,392,203 km (0.11 R)
• M16: 12,951,585 km (0.115 R)
• M17: 15,690,573 km (0.091 R)
• M18: 16,567,366 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 12.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.83 AU - 2.75 AU

Year: 2203 Days

Day: 6.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,911,353 km

• M1: 157,975 km (0.091 R)
• M2: 736,022 km (0.101 R)
• M3: 1,146,368 km (0.063 R)
• M4: 1,569,581 km (0.114 R)
• M5: 2,098,858 km (0.026 R)
• M6: 2,540,172 km (0.114 R)
• M7: 3,030,254 km (0.083 R)
• M8: 4,220,306 km (0.113 R)
• M9: 4,950,194 km (0.117 R)
• M10: 5,846,584 km (0.052 R)
• M11: 6,300,614 km (0.103 R)
• M12: 6,824,954 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 6.2

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.35 AU - 7.23 AU

Year: 11250 Days

Day: 18.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,911,353 km

• M1: 91,853 km (0.097 R)
• M2: 401,521 km (0.111 R)
• M3: 1,137,692 km (0.079 R)
• M4: 1,589,029 km (0.103 R)
• M5: 2,013,438 km (0.097 R)
• M6: 2,652,370 km (0.054 R)
• M7: 3,041,325 km (0.114 R)
• M8: 4,830,366 km (0.06 R)
• M9: 5,050,723 km (0.094 R)
• M10: 6,366,287 km (0.104 R)
• M11: 7,063,114 km (0.057 R)
• M12: 7,681,551 km (0.117 R)
• M13: 8,201,853 km (0.113 R)
• M14: 9,312,617 km (0.096 R)
• M15: 9,853,862 km (0.112 R)
• M16: 10,837,618 km (0.084 R)
• M17: 12,640,122 km (0.069 R)
• M18: 12,938,869 km (0.045 R)
• M19: 13,550,276 km (0.075 R)
• M20: 13,863,085 km (0.11 R)
• M21: 15,499,985 km (0.066 R)
• M22: 15,842,265 km (0.106 R)
• M23: 17,777,912 km (0.097 R)
• M24: 19,074,477 km (0.119 R)
• M25: 25,174,180 km (0.117 R)
• M26: 29,961,761 km (0.081 R)
• M27: 33,242,891 km (0.03 R)
• M28: 33,812,111 km (0.116 R)
• M29: 35,796,078 km (0.116 R)
• M30: 43,012,978 km (0.038 R)
• M31: 45,200,398 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit