🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.4 AU - 0.6 AU

Year: 244 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,637,612 km

• M1: 111,899 km (0.105 R)
• M2: 400,773 km (0.069 R)
• M3: 688,449 km (0.087 R)
• M4: 1,018,313 km (0.104 R)
• M5: 1,460,075 km (0.084 R)
• M6: 1,827,188 km (0.088 R)
• M7: 2,225,717 km (0.051 R)
• M8: 2,800,921 km (0.081 R)
• M9: 3,170,727 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 9.6

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.94 AU - 1.14 AU

Year: 732 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,637,612 km

• M1: 119,977 km (0.033 R)
• M2: 561,441 km (0.076 R)
• M3: 1,019,509 km (0.119 R)
• M4: 1,367,624 km (0.096 R)
• M5: 1,857,407 km (0.108 R)
• M6: 2,158,996 km (0.074 R)
• M7: 2,696,950 km (0.077 R)
• M8: 3,137,965 km (0.074 R)
• M9: 3,698,359 km (0.114 R)
• M10: 4,056,496 km (0.098 R)
• M11: 4,503,644 km (0.075 R)
• M12: 4,877,788 km (0.104 R)
• M13: 5,688,758 km (0.087 R)
• M14: 6,270,694 km (0.11 R)
• M15: 6,694,804 km (0.037 R)
• M16: 7,600,619 km (0.111 R)
• M17: 7,984,936 km (0.038 R)
• M18: 8,509,127 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 13.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.97 AU - 1.59 AU

Year: 1000 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,637,612 km

• M1: 167,849 km (0.101 R)
• M2: 635,043 km (0.105 R)
• M3: 1,184,366 km (0.066 R)
• M4: 2,012,540 km (0.102 R)
• M5: 5,148,411 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 11.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.2 AU - 1.58 AU

Year: 1131 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,637,612 km

• M1: 148,251 km (0.08 R)
• M2: 546,331 km (0.111 R)
• M3: 977,772 km (0.108 R)
• M4: 1,900,491 km (0.055 R)
• M5: 2,618,860 km (0.101 R)
• M6: 3,137,516 km (0.063 R)
• M7: 3,662,305 km (0.044 R)
• M8: 4,044,229 km (0.105 R)
• M9: 4,541,343 km (0.096 R)
• M10: 5,313,866 km (0.119 R)
• M11: 5,847,930 km (0.086 R)
• M12: 6,646,334 km (0.077 R)
• M13: 7,617,075 km (0.045 R)
• M14: 8,791,717 km (0.06 R)
• M15: 9,900,088 km (0.079 R)
• M16: 10,456,592 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 13

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.56 AU - 1.9 AU

Year: 1571 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,637,612 km

• M1: 161,715 km (0.102 R)
• M2: 588,069 km (0.106 R)
• M3: 1,012,927 km (0.096 R)
• M4: 1,586,635 km (0.045 R)
• M5: 2,092,874 km (0.105 R)
• M6: 2,893,073 km (0.111 R)
• M7: 3,340,520 km (0.099 R)
• M8: 3,960,903 km (0.102 R)
• M9: 4,416,428 km (0.108 R)
• M10: 5,165,614 km (0.111 R)
• M11: 6,046,896 km (0.113 R)
• M12: 7,639,365 km (0.077 R)
• M13: 9,005,941 km (0.073 R)
• M14: 10,211,999 km (0.054 R)
• M15: 10,745,166 km (0.079 R)
• M16: 13,190,792 km (0.104 R)
• M17: 13,866,825 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 13.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.35 AU - 2.79 AU

Year: 2844 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,637,612 km

• M1: 177,273 km (0.096 R)
• M2: 835,504 km (0.067 R)
• M3: 1,261,409 km (0.034 R)
• M4: 1,974,094 km (0.083 R)
• M5: 2,618,262 km (0.109 R)
• M6: 3,609,198 km (0.096 R)
• M7: 4,311,710 km (0.106 R)
• M8: 5,404,672 km (0.097 R)
• M9: 5,840,750 km (0.079 R)
• M10: 10,786,455 km (0.083 R)
• M11: 12,370,697 km (0.111 R)
• M12: 13,924,719 km (0.101 R)
• M13: 14,795,678 km (0.093 R)
• M14: 15,605,451 km (0.102 R)
• M15: 17,574,907 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 9.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.23 AU - 6.05 AU

Year: 8044 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,637,612 km

• M1: 119,529 km (0.078 R)
• M2: 518,805 km (0.073 R)
• M3: 911,649 km (0.07 R)
• M4: 1,462,319 km (0.094 R)
• M5: 1,762,113 km (0.099 R)
• M6: 2,607,940 km (0.079 R)
• M7: 3,332,293 km (0.11 R)
• M8: 5,274,372 km (0.088 R)
• M9: 8,266,479 km (0.112 R)
• M10: 9,893,805 km (0.101 R)
• M11: 11,432,419 km (0.068 R)
• M12: 12,499,052 km (0.102 R)
• M13: 17,990,490 km (0.04 R)
• M14: 19,787,909 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit