🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 12.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 292 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,372,623 km

• M1: 151,692 km (0.042 R)
• M2: 563,236 km (0.069 R)
• M3: 978,819 km (0.113 R)
• M4: 1,388,567 km (0.107 R)
• M5: 1,934,001 km (0.065 R)
• M6: 2,340,758 km (0.12 R)
• M7: 3,068,851 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 9.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.7 AU - 0.98 AU

Year: 522 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,372,623 km

• M1: 119,379 km (0.025 R)
• M2: 429,795 km (0.063 R)
• M3: 1,132,905 km (0.093 R)
• M4: 1,575,266 km (0.076 R)
• M5: 1,905,727 km (0.077 R)
• M6: 2,335,372 km (0.092 R)
• M7: 3,105,652 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 9.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 772 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,372,623 km

• M1: 116,836 km (0.078 R)
• M2: 487,839 km (0.062 R)
• M3: 906,563 km (0.06 R)
• M4: 1,271,283 km (0.056 R)
• M5: 1,598,603 km (0.073 R)
• M6: 1,911,711 km (0.037 R)
• M7: 2,397,007 km (0.098 R)
• M8: 2,903,695 km (0.117 R)
• M9: 5,902,085 km (0.102 R)
• M10: 6,870,133 km (0.054 R)
• M11: 7,347,649 km (0.073 R)
• M12: 7,800,781 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 11

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.41 AU - 4.67 AU

Year: 5508 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,372,623 km

• M1: 137,331 km (0.094 R)
• M2: 485,595 km (0.07 R)
• M3: 1,054,665 km (0.115 R)
• M4: 1,488,948 km (0.086 R)
• M5: 1,902,137 km (0.103 R)
• M6: 3,396,320 km (0.103 R)
• M7: 4,193,228 km (0.1 R)
• M8: 4,636,337 km (0.089 R)
• M9: 5,056,258 km (0.105 R)
• M10: 6,632,422 km (0.078 R)
• M11: 7,374,726 km (0.116 R)
• M12: 7,802,427 km (0.058 R)
• M13: 8,284,431 km (0.088 R)
• M14: 10,065,394 km (0.12 R)
• M15: 10,592,427 km (0.112 R)
• M16: 11,370,485 km (0.049 R)
• M17: 11,749,716 km (0.083 R)
• M18: 12,836,245 km (0.115 R)
• M19: 13,880,887 km (0.092 R)
• M20: 15,322,712 km (0.103 R)
• M21: 15,669,031 km (0.079 R)
• M22: 16,739,852 km (0.115 R)
• M23: 17,795,415 km (0.101 R)
• M24: 21,659,229 km (0.114 R)
• M25: 22,242,959 km (0.09 R)
• M26: 23,289,397 km (0.074 R)
• M27: 23,671,021 km (0.039 R)
• M28: 27,891,476 km (0.082 R)
• M29: 29,998,562 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 7.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.5 AU - 8.08 AU

Year: 13350 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,372,623 km

• M1: 112,198 km (0.104 R)
• M2: 394,938 km (0.038 R)
• M3: 1,149,360 km (0.058 R)
• M4: 1,577,510 km (0.045 R)
• M5: 4,205,944 km (0.092 R)
• M6: 5,069,722 km (0.098 R)
• M7: 5,622,786 km (0.082 R)
• M8: 6,491,650 km (0.108 R)
• M9: 7,601,816 km (0.075 R)
• M10: 10,922,589 km (0.099 R)
• M11: 11,686,586 km (0.117 R)
• M12: 14,793,733 km (0.049 R)
• M13: 16,569,311 km (0.11 R)
• M14: 23,232,998 km (0.111 R)
• M15: 25,010,520 km (0.115 R)
• M16: 27,426,526 km (0.085 R)
• M17: 27,983,778 km (0.108 R)
• M18: 29,120,871 km (0.065 R)
• M19: 38,187,100 km (0.099 R)
• M20: 38,417,780 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745

Radius: 5.7

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.16 AU - 8.52 AU

Year: 16336 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,372,623 km

• M1: 71,657 km (0.108 R)
• M2: 315,502 km (0.043 R)
• M3: 539,300 km (0.03 R)
• M4: 740,210 km (0.111 R)
• M5: 1,063,042 km (0.07 R)
• M6: 1,602,642 km (0.111 R)
• M7: 2,105,590 km (0.089 R)
• M8: 2,875,570 km (0.09 R)
• M9: 3,257,643 km (0.103 R)
• M10: 3,530,510 km (0.06 R)
• M11: 3,908,244 km (0.049 R)
• M12: 4,280,294 km (0.11 R)
• M13: 5,131,207 km (0.082 R)
• M14: 6,806,254 km (0.055 R)
• M15: 8,506,584 km (0.104 R)
• M16: 10,529,895 km (0.119 R)
• M17: 12,194,770 km (0.067 R)
• M18: 13,123,623 km (0.071 R)
• M19: 18,484,014 km (0.12 R)
• M20: 20,156,967 km (0.083 R)
• M21: 23,902,299 km (0.117 R)
• M22: 24,310,851 km (0.083 R)
• M23: 25,247,034 km (0.111 R)
• M24: 25,670,695 km (0.053 R)
• M25: 27,191,208 km (0.046 R)
• M26: 27,413,062 km (0.109 R)
• M27: 37,181,803 km (0.086 R)
• M28: 40,698,400 km (0.081 R)
• M29: 47,254,227 km (0.055 R)
• M30: 48,710,114 km (0.09 R)
• M31: 50,028,969 km (0.034 R)
• M32: 53,778,639 km (0.059 R)
• M33: 64,750,297 km (0.1 R)
• M34: 65,943,190 km (0.086 R)
• M35: 66,343,963 km (0.11 R)
• M36: 68,167,860 km (0.096 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: 291 - 19,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit