🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 15

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.83 AU - 0.93 AU

Year: 550 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,206,826 km

• M1: 186,549 km (0.047 R)
• M2: 663,317 km (0.068 R)
• M3: 1,195,736 km (0.114 R)
• M4: 1,807,591 km (0.1 R)
• M5: 2,278,226 km (0.051 R)
• M6: 2,755,294 km (0.111 R)
• M7: 3,833,745 km (0.119 R)
• M8: 4,379,926 km (0.036 R)
• M9: 4,880,182 km (0.115 R)
• M10: 6,301,212 km (0.104 R)
• M11: 7,045,461 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 14.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.29 AU - 1.39 AU

Year: 1034 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,206,826 km

• M1: 178,470 km (0.109 R)
• M2: 691,591 km (0.069 R)
• M3: 1,895,255 km (0.056 R)
• M4: 2,418,399 km (0.112 R)
• M5: 3,107,148 km (0.102 R)
• M6: 3,715,413 km (0.104 R)
• M7: 4,674,335 km (0.112 R)
• M8: 9,128,462 km (0.118 R)
• M9: 9,819,006 km (0.105 R)
• M10: 10,288,145 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 11

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.62 AU - 1.88 AU

Year: 1544 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,206,826 km

• M1: 136,882 km (0.09 R)
• M2: 481,705 km (0.036 R)
• M3: 1,057,657 km (0.101 R)
• M4: 1,495,081 km (0.04 R)
• M5: 3,588,404 km (0.115 R)
• M6: 4,150,294 km (0.075 R)
• M7: 5,051,322 km (0.118 R)
• M8: 5,603,188 km (0.045 R)
• M9: 6,313,329 km (0.119 R)
• M10: 6,903,493 km (0.078 R)
• M11: 8,251,370 km (0.108 R)
• M12: 9,418,981 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 10.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.34 AU - 3.9 AU

Year: 3675 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,206,826 km

• M1: 128,056 km (0.092 R)
• M2: 609,462 km (0.081 R)
• M3: 1,082,191 km (0.075 R)
• M4: 1,489,097 km (0.102 R)
• M5: 2,010,446 km (0.037 R)
• M6: 2,485,718 km (0.106 R)
• M7: 3,898,521 km (0.115 R)
• M8: 4,508,281 km (0.038 R)
• M9: 5,377,295 km (0.067 R)
• M10: 6,326,494 km (0.111 R)
• M11: 8,691,935 km (0.096 R)
• M12: 9,845,036 km (0.058 R)
• M13: 12,147,497 km (0.091 R)
• M14: 13,633,303 km (0.047 R)
• M15: 15,953,566 km (0.088 R)
• M16: 16,908,150 km (0.113 R)
• M17: 18,931,012 km (0.03 R)
• M18: 19,759,635 km (0.086 R)
• M19: 20,860,226 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 12.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.88 AU

Year: 5335 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,206,826 km

• M1: 160,519 km (0.101 R)
• M2: 691,441 km (0.047 R)
• M3: 1,304,194 km (0.115 R)
• M4: 1,804,599 km (0.088 R)
• M5: 2,417,502 km (0.062 R)
• M6: 3,241,786 km (0.118 R)
• M7: 4,154,632 km (0.091 R)
• M8: 4,598,938 km (0.092 R)
• M9: 6,396,356 km (0.067 R)
• M10: 10,796,628 km (0.037 R)
• M11: 13,016,361 km (0.066 R)
• M12: 13,973,788 km (0.117 R)
• M13: 15,359,513 km (0.112 R)
• M14: 15,972,714 km (0.081 R)
• M15: 18,967,664 km (0.12 R)
• M16: 21,967,101 km (0.118 R)
• M17: 23,323,654 km (0.075 R)
• M18: 25,192,880 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.8

Radius: 6.8

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.44 AU - 11.46 AU

Year: 19372 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,206,826 km

• M1: 155,881 km (0.11 R)
• M2: 471,682 km (0.112 R)
• M3: 865,424 km (0.07 R)
• M4: 1,109,119 km (0.058 R)
• M5: 1,579,454 km (0.095 R)
• M6: 1,813,276 km (0.086 R)
• M7: 2,808,251 km (0.044 R)
• M8: 3,351,591 km (0.105 R)
• M9: 3,930,534 km (0.118 R)
• M10: 4,503,195 km (0.042 R)
• M11: 4,902,322 km (0.083 R)
• M12: 5,168,606 km (0.083 R)
• M13: 5,404,373 km (0.109 R)
• M14: 7,069,098 km (0.083 R)
• M15: 8,992,926 km (0.119 R)
• M16: 12,813,058 km (0.092 R)
• M17: 15,478,293 km (0.114 R)
• M18: 18,491,643 km (0.104 R)
• M19: 19,703,835 km (0.096 R)
• M20: 21,367,812 km (0.109 R)
• M21: 25,990,984 km (0.087 R)
• M22: 26,452,195 km (0.114 R)
• M23: 33,089,553 km (0.11 R)
• M24: 35,433,004 km (0.116 R)
• M25: 52,038,218 km (0.086 R)
• M26: 57,117,215 km (0.116 R)
• M27: 66,085,607 km (0.102 R)
• M28: 66,729,028 km (0.076 R)
• M29: 69,345,195 km (0.115 R)
• M30: 74,317,380 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit