🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 11.4

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,065,414 km

• M1: 141,819 km (0.106 R)
• M2: 695,181 km (0.057 R)
• M3: 1,073,066 km (0.067 R)
• M4: 1,501,663 km (0.106 R)
• M5: 2,052,932 km (0.096 R)
• M6: 2,639,355 km (0.035 R)
• M7: 3,518,392 km (0.064 R)
• M8: 4,045,426 km (0.095 R)
• M9: 4,738,363 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 448 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,065,414 km

• M1: 160,369 km (0.083 R)
• M2: 622,926 km (0.055 R)
• M3: 1,114,953 km (0.083 R)
• M4: 1,740,122 km (0.07 R)
• M5: 2,277,478 km (0.088 R)
• M6: 2,957,400 km (0.064 R)
• M7: 3,418,311 km (0.116 R)
• M8: 3,834,493 km (0.085 R)
• M9: 4,559,893 km (0.047 R)
• M10: 5,730,945 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 448 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,065,414 km

• M1: 99,632 km (0.104 R)
• M2: 430,543 km (0.032 R)
• M3: 797,207 km (0.069 R)
• M4: 1,372,261 km (0.082 R)
• M5: 2,246,810 km (0.077 R)
• M6: 3,291,303 km (0.088 R)
• M7: 3,775,252 km (0.047 R)
• M8: 4,255,760 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 11.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.67 AU - 0.91 AU

Year: 485 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,065,414 km

• M1: 140,921 km (0.118 R)
• M2: 572,212 km (0.099 R)
• M3: 1,003,652 km (0.076 R)
• M4: 1,534,725 km (0.093 R)
• M5: 1,970,503 km (0.063 R)
• M6: 2,379,803 km (0.046 R)
• M7: 3,042,821 km (0.11 R)
• M8: 3,464,836 km (0.07 R)
• M9: 3,887,899 km (0.102 R)
• M10: 4,722,805 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 8.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.96 AU - 1.38 AU

Year: 874 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,065,414 km

• M1: 106,065 km (0.107 R)
• M2: 477,068 km (0.101 R)
• M3: 1,087,726 km (0.105 R)
• M4: 1,492,388 km (0.06 R)
• M5: 1,911,711 km (0.088 R)
• M6: 2,675,857 km (0.09 R)
• M7: 3,351,890 km (0.088 R)
• M8: 3,658,266 km (0.061 R)
• M9: 5,058,054 km (0.079 R)
• M10: 5,349,919 km (0.107 R)
• M11: 5,730,795 km (0.111 R)
• M12: 6,461,880 km (0.055 R)
• M13: 6,762,422 km (0.052 R)
• M14: 7,461,343 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 9.7

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.62 AU - 2.22 AU

Year: 1836 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,065,414 km

• M1: 120,576 km (0.084 R)
• M2: 657,632 km (0.071 R)
• M3: 1,010,833 km (0.118 R)
• M4: 1,511,686 km (0.104 R)
• M5: 2,325,349 km (0.085 R)
• M6: 2,845,202 km (0.064 R)
• M7: 3,288,760 km (0.07 R)
• M8: 3,687,139 km (0.077 R)
• M9: 4,560,790 km (0.1 R)
• M10: 6,159,992 km (0.117 R)
• M11: 6,551,938 km (0.074 R)
• M12: 6,877,613 km (0.081 R)
• M13: 9,197,875 km (0.087 R)
• M14: 9,886,026 km (0.098 R)
• M15: 10,906,882 km (0.114 R)
• M16: 11,560,026 km (0.119 R)
• M17: 12,902,068 km (0.107 R)
• M18: 13,985,905 km (0.11 R)
• M19: 14,849,384 km (0.113 R)
• M20: 16,186,190 km (0.049 R)
• M21: 16,883,915 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 9.7

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.16 AU - 2.88 AU

Year: 2761 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,065,414 km

• M1: 136,134 km (0.093 R)
• M2: 447,298 km (0.047 R)
• M3: 826,379 km (0.077 R)
• M4: 1,287,140 km (0.096 R)
• M5: 1,914,554 km (0.066 R)
• M6: 3,170,727 km (0.097 R)
• M7: 4,184,701 km (0.111 R)
• M8: 4,813,461 km (0.062 R)
• M9: 5,900,290 km (0.062 R)
• M10: 6,203,076 km (0.047 R)
• M11: 6,929,822 km (0.11 R)
• M12: 7,424,094 km (0.103 R)
• M13: 7,974,913 km (0.115 R)
• M14: 8,727,839 km (0.113 R)
• M15: 9,121,730 km (0.118 R)
• M16: 9,602,538 km (0.059 R)
• M17: 10,574,625 km (0.105 R)
• M18: 12,759,352 km (0.092 R)
• M19: 13,455,281 km (0.088 R)
• M20: 14,621,247 km (0.096 R)
• M21: 15,853,186 km (0.061 R)
• M22: 16,712,177 km (0.113 R)
• M23: 17,208,841 km (0.044 R)
• M24: 17,658,383 km (0.058 R)
• M25: 20,523,033 km (0.108 R)
• M26: 21,284,785 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit