🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.06 AU - 1.68 AU

Year: 1052 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,750,820 km

• M1: 138,079 km (0.093 R)
• M2: 503,098 km (0.118 R)
• M3: 848,519 km (0.059 R)
• M4: 1,300,753 km (0.112 R)
• M5: 1,851,124 km (0.043 R)
• M6: 2,196,396 km (0.109 R)
• M7: 2,744,523 km (0.086 R)
• M8: 3,302,223 km (0.113 R)
• M9: 4,009,223 km (0.096 R)
• M10: 5,111,909 km (0.054 R)
• M11: 5,939,335 km (0.046 R)
• M12: 6,659,349 km (0.088 R)
• M13: 7,436,660 km (0.101 R)
• M14: 7,859,423 km (0.092 R)
• M15: 8,323,177 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.19 AU - 1.69 AU

Year: 1134 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,750,820 km

• M1: 179,069 km (0.104 R)
• M2: 680,371 km (0.109 R)
• M3: 1,189,303 km (0.085 R)
• M4: 1,773,632 km (0.097 R)
• M5: 2,475,246 km (0.091 R)
• M6: 3,079,472 km (0.112 R)
• M7: 3,830,753 km (0.084 R)
• M8: 5,810,680 km (0.077 R)
• M9: 6,380,349 km (0.03 R)
• M10: 6,937,152 km (0.119 R)
• M11: 7,579,077 km (0.093 R)
• M12: 8,487,136 km (0.055 R)
• M13: 10,355,464 km (0.105 R)
• M14: 10,888,032 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.52 AU - 1.7 AU

Year: 1340 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,750,820 km

• M1: 171,589 km (0.048 R)
• M2: 611,107 km (0.112 R)
• M3: 1,679,236 km (0.089 R)
• M4: 2,306,500 km (0.108 R)
• M5: 2,943,637 km (0.12 R)
• M6: 3,432,074 km (0.097 R)
• M7: 4,022,388 km (0.05 R)
• M8: 5,081,989 km (0.052 R)
• M9: 5,607,078 km (0.071 R)
• M10: 6,168,369 km (0.1 R)
• M11: 6,975,001 km (0.076 R)
• M12: 7,625,303 km (0.086 R)
• M13: 8,501,647 km (0.108 R)
• M14: 9,131,604 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 10.2

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.76 AU - 2.02 AU

Year: 1705 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,750,820 km

• M1: 126,859 km (0.09 R)
• M2: 585,676 km (0.101 R)
• M3: 1,247,197 km (0.079 R)
• M4: 1,600,248 km (0.11 R)
• M5: 2,008,800 km (0.045 R)
• M6: 2,353,922 km (0.054 R)
• M7: 2,738,838 km (0.053 R)
• M8: 3,345,457 km (0.027 R)
• M9: 4,291,065 km (0.112 R)
• M10: 4,762,448 km (0.039 R)
• M11: 5,785,099 km (0.091 R)
• M12: 6,784,563 km (0.028 R)
• M13: 8,045,972 km (0.09 R)
• M14: 8,604,720 km (0.094 R)
• M15: 9,799,857 km (0.118 R)
• M16: 10,952,359 km (0.101 R)
• M17: 11,561,372 km (0.064 R)
• M18: 13,225,349 km (0.027 R)
• M19: 14,181,280 km (0.059 R)
• M20: 15,653,024 km (0.104 R)
• M21: 16,279,240 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.3

Radius: 12.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.74 AU - 2.44 AU

Year: 1982 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,750,820 km

• M1: 156,779 km (0.077 R)
• M2: 612,304 km (0.093 R)
• M3: 1,155,195 km (0.084 R)
• M4: 2,346,143 km (0.118 R)
• M5: 3,669,486 km (0.06 R)
• M6: 4,075,644 km (0.105 R)
• M7: 4,943,611 km (0.109 R)
• M8: 6,515,137 km (0.056 R)
• M9: 7,068,799 km (0.081 R)
• M10: 7,581,620 km (0.12 R)
• M11: 8,044,625 km (0.105 R)
• M12: 8,735,020 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 12.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.31 AU - 4.27 AU

Year: 4840 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,750,820 km

• M1: 152,141 km (0.095 R)
• M2: 572,212 km (0.069 R)
• M3: 1,109,867 km (0.109 R)
• M4: 1,534,126 km (0.113 R)
• M5: 3,016,791 km (0.085 R)
• M6: 4,542,689 km (0.039 R)
• M7: 5,102,634 km (0.113 R)
• M8: 6,361,350 km (0.069 R)
• M9: 7,720,148 km (0.106 R)
• M10: 9,046,931 km (0.102 R)
• M11: 9,708,303 km (0.114 R)
• M12: 13,510,184 km (0.12 R)
• M13: 14,179,485 km (0.053 R)
• M14: 16,321,128 km (0.065 R)
• M15: 17,581,191 km (0.066 R)
• M16: 20,418,464 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit