🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 873 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 74.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,439,536 km

• M1: 172,935 km (0.114 R)
• M2: 618,288 km (0.083 R)
• M3: 1,240,017 km (0.078 R)
• M4: 1,732,643 km (0.085 R)
• M5: 2,259,676 km (0.049 R)
• M6: 2,945,283 km (0.088 R)
• M7: 3,380,912 km (0.079 R)
• M8: 4,231,974 km (0.075 R)
• M9: 4,735,969 km (0.104 R)
• M10: 5,378,043 km (0.06 R)
• M11: 6,539,372 km (0.086 R)
• M12: 7,887,548 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 13.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.33 AU - 1.77 AU

Year: 1266 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,439,536 km

• M1: 173,085 km (0.104 R)
• M2: 633,397 km (0.066 R)
• M3: 1,184,815 km (0.115 R)
• M4: 1,693,149 km (0.114 R)
• M5: 2,252,346 km (0.046 R)
• M6: 3,050,001 km (0.105 R)
• M7: 3,981,847 km (0.088 R)
• M8: 4,715,026 km (0.12 R)
• M9: 5,399,885 km (0.111 R)
• M10: 6,584,550 km (0.107 R)
• M11: 7,661,356 km (0.051 R)
• M12: 8,139,321 km (0.113 R)
• M13: 8,637,033 km (0.063 R)
• M14: 9,464,459 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 11.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.25 AU - 1.95 AU

Year: 1328 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,439,536 km

• M1: 143,016 km (0.116 R)
• M2: 546,331 km (0.099 R)
• M3: 1,003,802 km (0.098 R)
• M4: 2,257,133 km (0.058 R)
• M5: 3,818,635 km (0.071 R)
• M6: 4,686,452 km (0.095 R)
• M7: 6,342,351 km (0.041 R)
• M8: 7,078,971 km (0.117 R)
• M9: 8,779,450 km (0.116 R)
• M10: 10,835,823 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 12.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.12 AU - 2.42 AU

Year: 2244 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,439,536 km

• M1: 155,582 km (0.09 R)
• M2: 778,358 km (0.11 R)
• M3: 1,240,466 km (0.09 R)
• M4: 1,698,085 km (0.11 R)
• M5: 3,233,259 km (0.08 R)
• M6: 4,674,335 km (0.075 R)
• M7: 5,591,669 km (0.11 R)
• M8: 6,093,420 km (0.097 R)
• M9: 6,577,818 km (0.034 R)
• M10: 7,416,614 km (0.046 R)
• M11: 7,969,527 km (0.102 R)
• M12: 9,951,250 km (0.104 R)
• M13: 10,429,365 km (0.082 R)
• M14: 11,744,330 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 8.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.45 AU - 3.21 AU

Year: 3123 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,439,536 km

• M1: 105,766 km (0.051 R)
• M2: 371,152 km (0.075 R)
• M3: 703,559 km (0.072 R)
• M4: 1,041,500 km (0.116 R)
• M5: 1,394,551 km (0.092 R)
• M6: 1,837,660 km (0.101 R)
• M7: 2,507,410 km (0.098 R)
• M8: 2,991,359 km (0.096 R)
• M9: 3,713,917 km (0.102 R)
• M10: 4,030,017 km (0.073 R)
• M11: 4,631,700 km (0.064 R)
• M12: 5,644,926 km (0.047 R)
• M13: 6,191,108 km (0.102 R)
• M14: 6,636,760 km (0.113 R)
• M15: 7,740,493 km (0.049 R)
• M16: 8,798,599 km (0.111 R)
• M17: 9,844,737 km (0.105 R)
• M18: 10,525,706 km (0.104 R)
• M19: 10,896,410 km (0.069 R)
• M20: 11,821,972 km (0.079 R)
• M21: 14,499,923 km (0.12 R)
• M22: 14,866,737 km (0.114 R)
• M23: 16,594,144 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 13.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.48 AU - 3.98 AU

Year: 3808 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,439,536 km

• M1: 166,802 km (0.073 R)
• M2: 601,832 km (0.064 R)
• M3: 1,817,913 km (0.089 R)
• M4: 2,306,201 km (0.099 R)
• M5: 5,049,078 km (0.081 R)
• M6: 5,609,471 km (0.087 R)
• M7: 6,350,729 km (0.117 R)
• M8: 7,310,100 km (0.053 R)
• M9: 8,707,643 km (0.08 R)
• M10: 11,739,843 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 8.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.03 AU - 6.19 AU

Year: 8717 Days

Day: 10.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 85.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,439,536 km

• M1: 109,506 km (0.073 R)
• M2: 423,661 km (0.071 R)
• M3: 913,295 km (0.119 R)
• M4: 1,713,644 km (0.108 R)
• M5: 2,268,951 km (0.1 R)
• M6: 3,321,522 km (0.116 R)
• M7: 3,608,301 km (0.075 R)
• M8: 6,137,402 km (0.082 R)
• M9: 9,456,680 km (0.09 R)
• M10: 11,312,441 km (0.075 R)
• M11: 11,589,497 km (0.106 R)
• M12: 12,447,740 km (0.104 R)
• M13: 15,109,535 km (0.09 R)
• M14: 18,445,118 km (0.1 R)
• M15: 20,081,270 km (0.113 R)
• M16: 20,693,275 km (0.08 R)
• M17: 21,247,685 km (0.048 R)
• M18: 23,340,858 km (0.1 R)
• M19: 24,245,925 km (0.087 R)
• M20: 26,206,256 km (0.108 R)
• M21: 26,529,387 km (0.07 R)
• M22: 27,431,911 km (0.101 R)
• M23: 27,848,691 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit