🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 12.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.46 AU - 0.64 AU

Year: 282 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,403,449 km

• M1: 150,495 km (0.094 R)
• M2: 575,204 km (0.108 R)
• M3: 1,079,498 km (0.073 R)
• M4: 2,268,502 km (0.081 R)
• M5: 2,660,000 km (0.096 R)
• M6: 3,482,938 km (0.077 R)
• M7: 3,948,636 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 10.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 422 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,403,449 km

• M1: 134,339 km (0.12 R)
• M2: 501,452 km (0.055 R)
• M3: 911,051 km (0.088 R)
• M4: 1,460,524 km (0.117 R)
• M5: 2,006,107 km (0.107 R)
• M6: 2,618,262 km (0.099 R)
• M7: 2,989,414 km (0.092 R)
• M8: 3,647,495 km (0.113 R)
• M9: 4,049,315 km (0.036 R)
• M10: 4,466,992 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.72 AU - 0.78 AU

Year: 448 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,403,449 km

• M1: 111,899 km (0.053 R)
• M2: 431,739 km (0.111 R)
• M3: 770,878 km (0.109 R)
• M4: 1,102,536 km (0.038 R)
• M5: 1,523,206 km (0.098 R)
• M6: 1,829,881 km (0.119 R)
• M7: 2,195,648 km (0.103 R)
• M8: 2,868,240 km (0.057 R)
• M9: 3,223,984 km (0.112 R)
• M10: 3,984,390 km (0.104 R)
• M11: 4,328,614 km (0.078 R)
• M12: 4,722,805 km (0.063 R)
• M13: 5,093,209 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 8.7

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.68 AU - 0.88 AU

Year: 476 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,403,449 km

• M1: 108,159 km (0.097 R)
• M2: 417,677 km (0.063 R)
• M3: 785,688 km (0.111 R)
• M4: 1,081,593 km (0.052 R)
• M5: 1,473,090 km (0.065 R)
• M6: 2,083,599 km (0.098 R)
• M7: 2,428,273 km (0.093 R)
• M8: 2,737,491 km (0.117 R)
• M9: 3,423,697 km (0.092 R)
• M10: 4,684,508 km (0.096 R)
• M11: 5,086,776 km (0.101 R)
• M12: 5,562,348 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 9.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.93 AU - 3.29 AU

Year: 3786 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,403,449 km

• M1: 114,592 km (0.055 R)
• M2: 462,257 km (0.056 R)
• M3: 777,460 km (0.117 R)
• M4: 1,598,752 km (0.094 R)
• M5: 2,556,029 km (0.11 R)
• M6: 2,914,316 km (0.088 R)
• M7: 3,287,563 km (0.076 R)
• M8: 4,174,229 km (0.106 R)
• M9: 4,556,751 km (0.095 R)
• M10: 5,036,512 km (0.11 R)
• M11: 5,470,645 km (0.083 R)
• M12: 6,326,494 km (0.111 R)
• M13: 6,801,766 km (0.098 R)
• M14: 9,815,415 km (0.109 R)
• M15: 10,740,678 km (0.096 R)
• M16: 11,246,020 km (0.086 R)
• M17: 14,977,140 km (0.082 R)
• M18: 15,395,715 km (0.094 R)
• M19: 15,930,079 km (0.026 R)
• M20: 16,366,306 km (0.056 R)
• M21: 17,839,396 km (0.057 R)
• M22: 18,250,791 km (0.099 R)
• M23: 19,031,392 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 11.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.15 AU - 6.81 AU

Year: 8855 Days

Day: 10.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,403,449 km

• M1: 138,528 km (0.104 R)
• M2: 670,498 km (0.107 R)
• M3: 1,374,655 km (0.118 R)
• M4: 1,762,712 km (0.093 R)
• M5: 5,452,693 km (0.117 R)
• M6: 7,886,052 km (0.087 R)
• M7: 8,278,447 km (0.06 R)
• M8: 9,632,607 km (0.097 R)
• M9: 10,336,764 km (0.08 R)
• M10: 11,623,605 km (0.088 R)
• M11: 12,894,439 km (0.035 R)
• M12: 21,163,910 km (0.12 R)
• M13: 23,141,893 km (0.11 R)
• M14: 25,617,738 km (0.086 R)
• M15: 27,264,212 km (0.114 R)
• M16: 34,558,903 km (0.119 R)
• M17: 36,929,282 km (0.12 R)
• M18: 41,859,579 km (0.093 R)
• M19: 42,521,699 km (0.107 R)
• M20: 47,211,742 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.2

Radius: 4.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.97 AU - 9.19 AU

Year: 14405 Days

Day: 23.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,403,449 km

• M1: 52,210 km (0.112 R)
• M2: 232,176 km (0.094 R)
• M3: 391,049 km (0.069 R)
• M4: 617,241 km (0.084 R)
• M5: 1,004,998 km (0.093 R)
• M6: 2,090,032 km (0.118 R)
• M7: 2,418,549 km (0.091 R)
• M8: 2,780,725 km (0.075 R)
• M9: 3,060,772 km (0.042 R)
• M10: 3,991,720 km (0.082 R)
• M11: 4,521,596 km (0.105 R)
• M12: 5,179,228 km (0.106 R)
• M13: 5,661,382 km (0.058 R)
• M14: 7,356,475 km (0.083 R)
• M15: 8,038,642 km (0.118 R)
• M16: 8,606,216 km (0.073 R)
• M17: 8,919,623 km (0.056 R)
• M18: 10,249,698 km (0.079 R)
• M19: 12,091,248 km (0.065 R)
• M20: 13,874,006 km (0.109 R)
• M21: 14,578,612 km (0.078 R)
• M22: 16,956,470 km (0.031 R)
• M23: 26,592,517 km (0.086 R)
• M24: 29,403,461 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit