🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 14.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 1 AU

Year: 542 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,880,311 km

• M1: 193,430 km (0.059 R)
• M2: 733,478 km (0.107 R)
• M3: 1,260,063 km (0.096 R)
• M4: 1,859,950 km (0.065 R)
• M5: 2,900,104 km (0.116 R)
• M6: 3,498,346 km (0.041 R)
• M7: 4,396,831 km (0.058 R)
• M8: 5,672,901 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 14.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 1295 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,880,311 km

• M1: 176,525 km (0.081 R)
• M2: 732,282 km (0.099 R)
• M3: 1,730,698 km (0.101 R)
• M4: 3,190,474 km (0.061 R)
• M5: 3,942,053 km (0.075 R)
• M6: 5,421,576 km (0.112 R)
• M7: 7,194,910 km (0.104 R)
• M8: 9,478,820 km (0.1 R)
• M9: 11,647,541 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 9.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.11 AU - 2.93 AU

Year: 2583 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,880,311 km

• M1: 117,135 km (0.096 R)
• M2: 484,548 km (0.071 R)
• M3: 1,774,380 km (0.101 R)
• M4: 4,548,523 km (0.079 R)
• M5: 5,452,842 km (0.095 R)
• M6: 6,231,200 km (0.104 R)
• M7: 6,931,318 km (0.1 R)
• M8: 7,478,846 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 14.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.79 AU - 3.31 AU

Year: 3439 Days

Day: 10.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,880,311 km

• M1: 181,612 km (0.053 R)
• M2: 676,781 km (0.1 R)
• M3: 1,155,045 km (0.101 R)
• M4: 1,883,587 km (0.102 R)
• M5: 2,644,442 km (0.049 R)
• M6: 3,428,933 km (0.089 R)
• M7: 4,121,272 km (0.111 R)
• M8: 4,784,140 km (0.112 R)
• M9: 7,733,163 km (0.082 R)
• M10: 8,457,964 km (0.066 R)
• M11: 9,805,692 km (0.114 R)
• M12: 10,285,452 km (0.094 R)
• M13: 10,992,003 km (0.1 R)
• M14: 11,510,210 km (0.057 R)
• M15: 14,198,184 km (0.089 R)
• M16: 16,152,531 km (0.101 R)
• M17: 16,766,780 km (0.074 R)
• M18: 17,454,481 km (0.115 R)
• M19: 22,808,290 km (0.113 R)
• M20: 24,011,356 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 11.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.27 AU - 4.65 AU

Year: 6082 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,880,311 km

• M1: 139,874 km (0.108 R)
• M2: 663,467 km (0.077 R)
• M3: 1,189,901 km (0.103 R)
• M4: 1,937,292 km (0.109 R)
• M5: 3,053,741 km (0.082 R)
• M6: 5,009,285 km (0.089 R)
• M7: 7,788,215 km (0.072 R)
• M8: 8,225,340 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 11.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.79 AU - 5.77 AU

Year: 6748 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,880,311 km

• M1: 144,362 km (0.117 R)
• M2: 523,593 km (0.12 R)
• M3: 925,712 km (0.109 R)
• M4: 1,303,895 km (0.106 R)
• M5: 1,667,717 km (0.07 R)
• M6: 2,300,516 km (0.079 R)
• M7: 2,673,763 km (0.094 R)
• M8: 3,310,900 km (0.117 R)
• M9: 3,748,474 km (0.06 R)
• M10: 4,716,522 km (0.091 R)
• M11: 7,775,200 km (0.109 R)
• M12: 12,192,226 km (0.085 R)
• M13: 12,567,119 km (0.114 R)
• M14: 12,998,260 km (0.048 R)
• M15: 14,769,499 km (0.084 R)
• M16: 16,129,493 km (0.069 R)
• M17: 19,860,613 km (0.116 R)
• M18: 23,046,599 km (0.118 R)
• M19: 23,693,460 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 8.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.5 AU - 7.42 AU

Year: 9395 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,880,311 km

• M1: 465,997 km (0.107 R)
• M2: 895,792 km (0.06 R)
• M3: 1,798,017 km (0.057 R)
• M4: 2,102,897 km (0.099 R)
• M5: 2,532,991 km (0.108 R)
• M6: 2,898,309 km (0.079 R)
• M7: 3,276,493 km (0.118 R)
• M8: 3,546,816 km (0.049 R)
• M9: 4,585,324 km (0.078 R)
• M10: 4,895,740 km (0.081 R)
• M11: 5,250,287 km (0.077 R)
• M12: 5,653,752 km (0.105 R)
• M13: 6,879,707 km (0.103 R)
• M14: 7,287,511 km (0.114 R)
• M15: 9,347,773 km (0.102 R)
• M16: 9,618,545 km (0.05 R)
• M17: 10,755,040 km (0.039 R)
• M18: 12,084,666 km (0.039 R)
• M19: 13,123,324 km (0.071 R)
• M20: 13,463,360 km (0.111 R)
• M21: 15,190,467 km (0.099 R)
• M22: 18,365,682 km (0.105 R)
• M23: 21,563,635 km (0.087 R)
• M24: 23,667,430 km (0.115 R)
• M25: 25,201,706 km (0.099 R)
• M26: 26,620,044 km (0.082 R)
• M27: 37,387,649 km (0.077 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: 410 - 19,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit