🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 8.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 478 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,907,898 km

• M1: 107,262 km (0.076 R)
• M2: 415,583 km (0.1 R)
• M3: 811,419 km (0.094 R)
• M4: 1,175,839 km (0.079 R)
• M5: 2,104,992 km (0.093 R)
• M6: 2,461,035 km (0.069 R)
• M7: 3,181,498 km (0.12 R)
• M8: 3,664,849 km (0.073 R)
• M9: 4,264,736 km (0.09 R)
• M10: 4,588,316 km (0.089 R)
• M11: 5,381,185 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 10

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.83 AU - 2.05 AU

Year: 1773 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,907,898 km

• M1: 125,064 km (0.077 R)
• M2: 587,022 km (0.086 R)
• M3: 1,119,740 km (0.116 R)
• M4: 1,452,595 km (0.087 R)
• M5: 1,802,206 km (0.102 R)
• M6: 2,174,255 km (0.043 R)
• M7: 2,849,989 km (0.066 R)
• M8: 3,676,368 km (0.096 R)
• M9: 4,559,294 km (0.092 R)
• M10: 5,091,713 km (0.115 R)
• M11: 6,691,513 km (0.087 R)
• M12: 7,727,927 km (0.116 R)
• M13: 8,114,936 km (0.104 R)
• M14: 8,928,001 km (0.072 R)
• M15: 9,416,438 km (0.071 R)
• M16: 11,657,863 km (0.062 R)
• M17: 12,353,493 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 11.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.69 AU - 2.39 AU

Year: 1911 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,907,898 km

• M1: 147,952 km (0.092 R)
• M2: 647,160 km (0.086 R)
• M3: 1,182,122 km (0.102 R)
• M4: 1,819,858 km (0.095 R)
• M5: 2,313,980 km (0.108 R)
• M6: 2,980,887 km (0.027 R)
• M7: 3,548,611 km (0.029 R)
• M8: 4,050,662 km (0.057 R)
• M9: 7,747,075 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 9.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.19 AU - 3.49 AU

Year: 3140 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,907,898 km

• M1: 119,379 km (0.105 R)
• M2: 471,233 km (0.103 R)
• M3: 781,948 km (0.082 R)
• M4: 1,218,026 km (0.082 R)
• M5: 1,536,819 km (0.099 R)
• M6: 1,976,038 km (0.05 R)
• M7: 2,833,234 km (0.109 R)
• M8: 4,286,577 km (0.108 R)
• M9: 4,939,871 km (0.105 R)
• M10: 6,098,656 km (0.116 R)
• M11: 6,651,570 km (0.113 R)
• M12: 7,757,398 km (0.095 R)
• M13: 9,659,086 km (0.09 R)
• M14: 11,329,496 km (0.097 R)
• M15: 15,443,886 km (0.111 R)
• M16: 15,924,843 km (0.11 R)
• M17: 17,313,859 km (0.054 R)
• M18: 17,658,832 km (0.042 R)
• M19: 19,207,319 km (0.12 R)
• M20: 19,763,973 km (0.109 R)
• M21: 20,077,680 km (0.101 R)
• M22: 20,715,266 km (0.088 R)
• M23: 21,169,595 km (0.107 R)
• M24: 21,630,506 km (0.053 R)
• M25: 23,401,445 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 14.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.83 AU - 3.35 AU

Year: 3563 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,907,898 km

• M1: 181,612 km (0.063 R)
• M2: 658,979 km (0.059 R)
• M3: 1,134,849 km (0.114 R)
• M4: 1,853,218 km (0.066 R)
• M5: 2,714,453 km (0.104 R)
• M6: 3,591,994 km (0.032 R)
• M7: 4,177,072 km (0.056 R)
• M8: 4,825,579 km (0.099 R)
• M9: 6,432,110 km (0.046 R)
• M10: 9,723,263 km (0.099 R)
• M11: 11,812,846 km (0.08 R)
• M12: 12,306,070 km (0.095 R)
• M13: 12,984,946 km (0.083 R)
• M14: 14,233,190 km (0.052 R)
• M15: 15,954,015 km (0.055 R)
• M16: 16,710,531 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.2

Radius: 3.7

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.43 AU - 10.31 AU

Year: 15885 Days

Day: 21.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,907,898 km

• M1: 46,076 km (0.094 R)
• M2: 270,323 km (0.113 R)
• M3: 465,249 km (0.069 R)
• M4: 1,058,255 km (0.096 R)
• M5: 2,793,142 km (0.073 R)
• M6: 4,118,130 km (0.111 R)
• M7: 8,741,004 km (0.108 R)
• M8: 11,421,199 km (0.037 R)
• M9: 15,968,226 km (0.062 R)
• M10: 30,733,536 km (0.066 R)
• M11: 33,770,223 km (0.034 R)
• M12: 35,781,268 km (0.085 R)
• M13: 40,300,769 km (0.086 R)
• M14: 41,754,112 km (0.106 R)
• M15: 45,186,186 km (0.113 R)
• M16: 47,478,475 km (0.094 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: 337 - 12,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit