🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 11.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,281,750 km

• M1: 141,819 km (0.06 R)
• M2: 537,505 km (0.049 R)
• M3: 1,074,113 km (0.077 R)
• M4: 1,458,430 km (0.066 R)
• M5: 2,301,563 km (0.092 R)
• M6: 2,680,046 km (0.082 R)
• M7: 3,317,333 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 8.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 282 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,281,750 km

• M1: 110,702 km (0.066 R)
• M2: 527,033 km (0.058 R)
• M3: 846,425 km (0.085 R)
• M4: 1,242,261 km (0.081 R)
• M5: 1,676,394 km (0.105 R)
• M6: 2,176,649 km (0.087 R)
• M7: 2,511,748 km (0.115 R)
• M8: 2,871,382 km (0.069 R)
• M9: 3,452,868 km (0.119 R)
• M10: 3,972,871 km (0.065 R)
• M11: 4,571,262 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 15

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.07 AU

Year: 570 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,281,750 km

• M1: 186,549 km (0.075 R)
• M2: 1,024,895 km (0.029 R)
• M3: 1,545,645 km (0.044 R)
• M4: 2,341,057 km (0.111 R)
• M5: 3,064,812 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 11.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.92 AU - 1.4 AU

Year: 862 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,281,750 km

• M1: 139,425 km (0.084 R)
• M2: 536,159 km (0.099 R)
• M3: 932,294 km (0.108 R)
• M4: 1,371,962 km (0.078 R)
• M5: 1,776,475 km (0.106 R)
• M6: 2,153,761 km (0.037 R)
• M7: 2,639,804 km (0.12 R)
• M8: 3,012,004 km (0.114 R)
• M9: 4,299,293 km (0.084 R)
• M10: 4,734,324 km (0.069 R)
• M11: 6,713,504 km (0.078 R)
• M12: 7,300,974 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 12.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.51 AU - 1.53 AU

Year: 1294 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,281,750 km

• M1: 160,967 km (0.112 R)
• M2: 571,613 km (0.078 R)
• M3: 1,018,163 km (0.095 R)
• M4: 1,950,008 km (0.118 R)
• M5: 2,999,886 km (0.105 R)
• M6: 3,731,569 km (0.118 R)
• M7: 4,960,366 km (0.074 R)
• M8: 5,657,791 km (0.076 R)
• M9: 6,098,058 km (0.109 R)
• M10: 6,728,613 km (0.105 R)
• M11: 7,274,346 km (0.041 R)
• M12: 8,231,174 km (0.052 R)
• M13: 8,943,709 km (0.103 R)
• M14: 10,394,509 km (0.11 R)
• M15: 10,989,908 km (0.088 R)
• M16: 11,538,185 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 9

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.94 AU - 4 AU

Year: 4462 Days

Day: 10.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,281,750 km

• M1: 111,899 km (0.115 R)
• M2: 464,801 km (0.101 R)
• M3: 909,854 km (0.117 R)
• M4: 1,229,994 km (0.079 R)
• M5: 1,767,648 km (0.041 R)
• M6: 2,291,839 km (0.102 R)
• M7: 2,660,897 km (0.1 R)
• M8: 2,992,107 km (0.064 R)
• M9: 3,289,208 km (0.112 R)
• M10: 3,671,880 km (0.108 R)
• M11: 4,475,968 km (0.052 R)
• M12: 5,055,959 km (0.07 R)
• M13: 5,957,286 km (0.12 R)
• M14: 6,527,703 km (0.084 R)
• M15: 7,851,195 km (0.067 R)
• M16: 9,768,292 km (0.096 R)
• M17: 12,783,587 km (0.094 R)
• M18: 13,840,496 km (0.086 R)
• M19: 15,651,228 km (0.078 R)
• M20: 19,190,714 km (0.111 R)
• M21: 22,621,592 km (0.058 R)
• M22: 23,461,883 km (0.089 R)
• M23: 26,608,824 km (0.054 R)
• M24: 27,373,119 km (0.093 R)
• M25: 28,502,882 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 11.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.71 AU - 6.19 AU

Year: 8782 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,281,750 km

• M1: 139,276 km (0.117 R)
• M2: 677,080 km (0.073 R)
• M3: 1,463,516 km (0.116 R)
• M4: 2,007,753 km (0.088 R)
• M5: 2,870,783 km (0.072 R)
• M6: 3,566,413 km (0.066 R)
• M7: 4,009,373 km (0.066 R)
• M8: 5,161,276 km (0.052 R)
• M9: 6,801,467 km (0.107 R)
• M10: 8,215,167 km (0.066 R)
• M11: 8,727,390 km (0.07 R)
• M12: 9,106,172 km (0.066 R)
• M13: 9,896,946 km (0.113 R)
• M14: 12,355,288 km (0.104 R)
• M15: 13,077,547 km (0.114 R)
• M16: 14,872,123 km (0.101 R)
• M17: 16,421,807 km (0.032 R)
• M18: 17,894,000 km (0.056 R)
• M19: 19,324,455 km (0.084 R)
• M20: 19,839,520 km (0.062 R)
• M21: 25,351,902 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit