🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 13.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 321 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,090,693 km

• M1: 168,447 km (0.078 R)
• M2: 695,331 km (0.059 R)
• M3: 1,122,134 km (0.083 R)
• M4: 1,554,771 km (0.107 R)
• M5: 2,506,512 km (0.079 R)
• M6: 3,118,517 km (0.066 R)
• M7: 3,792,755 km (0.081 R)
• M8: 4,798,950 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.73 AU - 0.93 AU

Year: 522 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,090,693 km

• M1: 186,549 km (0.104 R)
• M2: 747,690 km (0.053 R)
• M3: 1,320,500 km (0.069 R)
• M4: 1,822,551 km (0.072 R)
• M5: 2,547,053 km (0.114 R)
• M6: 3,093,684 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 8.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1996 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,090,693 km

• M1: 123,717 km (0.104 R)
• M2: 447,896 km (0.116 R)
• M3: 900,579 km (0.092 R)
• M4: 1,694,495 km (0.087 R)
• M5: 2,862,256 km (0.066 R)
• M6: 3,335,883 km (0.092 R)
• M7: 4,412,389 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 9.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.1 AU - 2.4 AU

Year: 2330 Days

Day: 9.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,090,693 km

• M1: 119,379 km (0.101 R)
• M2: 473,477 km (0.093 R)
• M3: 833,709 km (0.116 R)
• M4: 1,436,289 km (0.049 R)
• M5: 2,053,829 km (0.112 R)
• M6: 2,496,340 km (0.119 R)
• M7: 2,879,310 km (0.108 R)
• M8: 3,405,596 km (0.034 R)
• M9: 4,448,293 km (0.092 R)
• M10: 4,744,197 km (0.063 R)
• M11: 6,904,241 km (0.11 R)
• M12: 8,617,885 km (0.092 R)
• M13: 9,376,944 km (0.112 R)
• M14: 9,990,595 km (0.115 R)
• M15: 10,696,248 km (0.068 R)
• M16: 11,469,070 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 8.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.97 AU - 2.77 AU

Year: 2518 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,090,693 km

• M1: 110,403 km (0.11 R)
• M2: 410,197 km (0.093 R)
• M3: 1,238,820 km (0.039 R)
• M4: 1,978,581 km (0.047 R)
• M5: 2,604,649 km (0.118 R)
• M6: 3,553,997 km (0.094 R)
• M7: 4,495,416 km (0.109 R)
• M8: 5,807,838 km (0.062 R)
• M9: 6,646,484 km (0.056 R)
• M10: 9,167,507 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.4

Radius: 7.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.36 AU - 9.94 AU

Year: 19105 Days

Day: 16 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,090,693 km

• M1: 94,546 km (0.064 R)
• M2: 350,209 km (0.074 R)
• M3: 848,968 km (0.069 R)
• M4: 1,682,826 km (0.098 R)
• M5: 2,938,401 km (0.086 R)
• M6: 3,363,259 km (0.093 R)
• M7: 3,736,805 km (0.061 R)
• M8: 4,488,983 km (0.043 R)
• M9: 4,997,616 km (0.118 R)
• M10: 5,514,327 km (0.058 R)
• M11: 5,940,382 km (0.066 R)
• M12: 6,927,429 km (0.116 R)
• M13: 7,643,703 km (0.119 R)
• M14: 10,358,905 km (0.103 R)
• M15: 17,274,814 km (0.072 R)
• M16: 18,386,476 km (0.104 R)
• M17: 21,409,849 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 7.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.69 AU - 12.19 AU

Year: 23284 Days

Day: 22.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 102.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,090,693 km

• M1: 94,845 km (0.039 R)
• M2: 359,932 km (0.108 R)
• M3: 878,439 km (0.099 R)
• M4: 1,980,377 km (0.076 R)
• M5: 2,585,949 km (0.087 R)
• M6: 3,143,650 km (0.077 R)
• M7: 4,888,260 km (0.065 R)
• M8: 5,537,814 km (0.107 R)
• M9: 6,418,048 km (0.109 R)
• M10: 6,914,713 km (0.066 R)
• M11: 7,534,497 km (0.117 R)
• M12: 12,055,045 km (0.042 R)
• M13: 12,951,735 km (0.063 R)
• M14: 13,236,420 km (0.099 R)
• M15: 16,071,449 km (0.116 R)
• M16: 20,320,328 km (0.106 R)
• M17: 26,044,690 km (0.058 R)
• M18: 28,968,880 km (0.08 R)
• M19: 30,447,355 km (0.074 R)
• M20: 30,951,051 km (0.102 R)
• M21: 38,747,045 km (0.115 R)
• M22: 42,231,479 km (0.095 R)
• M23: 59,036,556 km (0.105 R)
• M24: 66,337,530 km (0.112 R)
• M25: 69,985,175 km (0.107 R)
• M26: 74,444,987 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit