🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 15

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 137.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,283,657 km

• M1: 186,549 km (0.056 R)
• M2: 734,376 km (0.078 R)
• M3: 1,407,716 km (0.076 R)
• M4: 1,889,421 km (0.045 R)
• M5: 2,691,565 km (0.104 R)
• M6: 3,491,913 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 14.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 504 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,283,657 km

• M1: 182,809 km (0.087 R)
• M2: 752,328 km (0.114 R)
• M3: 1,307,934 km (0.064 R)
• M4: 1,772,585 km (0.119 R)
• M5: 2,581,311 km (0.107 R)
• M6: 3,053,143 km (0.094 R)
• M7: 3,870,995 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 10.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.23 AU

Year: 657 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,283,657 km

• M1: 125,662 km (0.061 R)
• M2: 464,801 km (0.111 R)
• M3: 966,253 km (0.089 R)
• M4: 1,295,518 km (0.116 R)
• M5: 2,082,402 km (0.079 R)
• M6: 2,762,624 km (0.101 R)
• M7: 3,208,874 km (0.103 R)
• M8: 3,610,545 km (0.066 R)
• M9: 4,073,999 km (0.077 R)
• M10: 4,469,984 km (0.101 R)
• M11: 5,305,638 km (0.036 R)
• M12: 6,357,012 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.92 AU - 1.44 AU

Year: 855 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,283,657 km

• M1: 116,836 km (0.063 R)
• M2: 436,377 km (0.05 R)
• M3: 851,062 km (0.073 R)
• M4: 1,362,837 km (0.104 R)
• M5: 1,714,840 km (0.07 R)
• M6: 2,146,879 km (0.066 R)
• M7: 3,103,707 km (0.086 R)
• M8: 3,749,371 km (0.091 R)
• M9: 4,227,785 km (0.071 R)
• M10: 5,091,863 km (0.073 R)
• M11: 5,509,839 km (0.08 R)
• M12: 5,970,152 km (0.117 R)
• M13: 7,166,935 km (0.077 R)
• M14: 8,391,842 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 12.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.16 AU - 2.42 AU

Year: 2311 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,283,657 km

• M1: 151,692 km (0.047 R)
• M2: 730,337 km (0.098 R)
• M3: 1,380,489 km (0.106 R)
• M4: 1,950,906 km (0.101 R)
• M5: 2,929,126 km (0.1 R)
• M6: 4,082,675 km (0.092 R)
• M7: 5,498,769 km (0.113 R)
• M8: 6,098,956 km (0.08 R)
• M9: 6,501,523 km (0.114 R)
• M10: 8,867,863 km (0.062 R)
• M11: 9,275,068 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 9.5

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.01 AU - 2.97 AU

Year: 2620 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,283,657 km

• M1: 118,182 km (0.108 R)
• M2: 418,276 km (0.068 R)
• M3: 1,114,205 km (0.082 R)
• M4: 1,476,531 km (0.102 R)
• M5: 1,796,521 km (0.115 R)
• M6: 2,109,629 km (0.041 R)
• M7: 2,415,557 km (0.086 R)
• M8: 3,153,224 km (0.088 R)
• M9: 4,266,980 km (0.11 R)
• M10: 5,242,358 km (0.068 R)
• M11: 5,598,551 km (0.114 R)
• M12: 5,943,673 km (0.055 R)
• M13: 6,275,032 km (0.054 R)
• M14: 7,250,111 km (0.109 R)
• M15: 7,855,683 km (0.111 R)
• M16: 8,255,259 km (0.118 R)
• M17: 9,022,996 km (0.078 R)
• M18: 9,990,894 km (0.073 R)
• M19: 10,822,060 km (0.093 R)
• M20: 12,353,044 km (0.051 R)
• M21: 14,562,754 km (0.091 R)
• M22: 15,115,668 km (0.056 R)
• M23: 15,944,739 km (0.116 R)
• M24: 18,673,105 km (0.094 R)
• M25: 20,802,781 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 5.7

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.82 AU - 11.54 AU

Year: 21660 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,283,657 km

• M1: 74,649 km (0.112 R)
• M2: 262,694 km (0.081 R)
• M3: 547,079 km (0.113 R)
• M4: 842,086 km (0.115 R)
• M5: 1,620,893 km (0.119 R)
• M6: 1,857,108 km (0.109 R)
• M7: 2,919,552 km (0.05 R)
• M8: 3,909,292 km (0.107 R)
• M9: 4,149,695 km (0.08 R)
• M10: 5,393,003 km (0.108 R)
• M11: 6,159,393 km (0.068 R)
• M12: 7,441,896 km (0.069 R)
• M13: 8,291,612 km (0.073 R)
• M14: 9,576,657 km (0.027 R)
• M15: 10,238,329 km (0.114 R)
• M16: 10,638,204 km (0.112 R)
• M17: 12,926,453 km (0.048 R)
• M18: 13,528,883 km (0.118 R)
• M19: 14,645,931 km (0.102 R)
• M20: 15,898,813 km (0.066 R)
• M21: 17,062,236 km (0.062 R)
• M22: 18,364,485 km (0.081 R)
• M23: 20,800,686 km (0.065 R)
• M24: 22,001,658 km (0.079 R)
• M25: 25,671,743 km (0.11 R)
• M26: 36,522,076 km (0.056 R)
• M27: 49,261,831 km (0.031 R)
• M28: 54,951,636 km (0.068 R)
• M29: 57,774,548 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit