🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 11

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.8 AU - 0.8 AU

Year: 455 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,735,206 km

• M1: 136,732 km (0.109 R)
• M2: 572,062 km (0.091 R)
• M3: 1,253,780 km (0.056 R)
• M4: 1,880,445 km (0.076 R)
• M5: 2,479,435 km (0.118 R)
• M6: 3,055,836 km (0.116 R)
• M7: 4,863,128 km (0.085 R)
• M8: 5,803,649 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 10.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.81 AU - 0.93 AU

Year: 516 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,735,206 km

• M1: 125,662 km (0.088 R)
• M2: 441,015 km (0.095 R)
• M3: 821,442 km (0.112 R)
• M4: 1,402,480 km (0.114 R)
• M5: 1,765,704 km (0.094 R)
• M6: 2,104,543 km (0.105 R)
• M7: 2,426,029 km (0.114 R)
• M8: 3,015,743 km (0.096 R)
• M9: 4,046,174 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 9.4

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.87 AU - 1.01 AU

Year: 579 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,735,206 km

• M1: 116,986 km (0.084 R)
• M2: 432,039 km (0.088 R)
• M3: 831,615 km (0.041 R)
• M4: 1,133,802 km (0.107 R)
• M5: 1,434,644 km (0.049 R)
• M6: 1,757,925 km (0.096 R)
• M7: 2,240,677 km (0.096 R)
• M8: 3,212,465 km (0.067 R)
• M9: 3,786,621 km (0.116 R)
• M10: 4,250,076 km (0.118 R)
• M11: 4,595,198 km (0.11 R)
• M12: 4,910,550 km (0.098 R)
• M13: 5,240,264 km (0.109 R)
• M14: 5,780,611 km (0.09 R)
• M15: 6,281,166 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 8.2

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.87 AU - 2.85 AU

Year: 2305 Days

Day: 6.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,735,206 km

• M1: 202,107 km (0.117 R)
• M2: 463,155 km (0.085 R)
• M3: 824,583 km (0.09 R)
• M4: 1,195,885 km (0.07 R)
• M5: 1,562,999 km (0.102 R)
• M6: 3,993,665 km (0.099 R)
• M7: 4,332,205 km (0.066 R)
• M8: 6,268,600 km (0.085 R)
• M9: 8,986,793 km (0.108 R)
• M10: 9,534,770 km (0.094 R)
• M11: 10,177,742 km (0.073 R)
• M12: 10,472,599 km (0.045 R)
• M13: 11,749,866 km (0.079 R)
• M14: 12,784,335 km (0.057 R)
• M15: 15,319,869 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 12.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.3 AU - 6.46 AU

Year: 7934 Days

Day: 14.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,735,206 km

• M1: 155,582 km (0.097 R)
• M2: 594,352 km (0.052 R)
• M3: 2,187,420 km (0.069 R)
• M4: 2,730,760 km (0.077 R)
• M5: 3,837,784 km (0.066 R)
• M6: 4,633,794 km (0.103 R)
• M7: 7,376,521 km (0.071 R)
• M8: 11,578,277 km (0.111 R)
• M9: 12,114,436 km (0.027 R)
• M10: 12,779,697 km (0.053 R)
• M11: 16,747,482 km (0.096 R)
• M12: 20,601,871 km (0.066 R)
• M13: 25,367,461 km (0.096 R)
• M14: 29,021,987 km (0.062 R)
• M15: 30,719,624 km (0.095 R)
• M16: 37,706,293 km (0.112 R)
• M17: 40,455,752 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.3

Radius: 6.7

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.89 AU - 11.77 AU

Year: 19596 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,735,206 km

• M1: 83,326 km (0.059 R)
• M2: 300,243 km (0.041 R)
• M3: 573,857 km (0.112 R)
• M4: 921,972 km (0.071 R)
• M5: 1,330,972 km (0.036 R)
• M6: 2,814,684 km (0.103 R)
• M7: 3,225,031 km (0.104 R)
• M8: 3,645,251 km (0.064 R)
• M9: 4,909,653 km (0.073 R)
• M10: 5,940,681 km (0.066 R)
• M11: 8,630,750 km (0.119 R)
• M12: 9,274,170 km (0.042 R)
• M13: 11,084,305 km (0.115 R)
• M14: 11,333,834 km (0.114 R)
• M15: 12,638,178 km (0.063 R)
• M16: 13,326,627 km (0.1 R)
• M17: 14,039,760 km (0.076 R)
• M18: 15,233,252 km (0.091 R)
• M19: 15,541,872 km (0.066 R)
• M20: 16,012,657 km (0.107 R)
• M21: 17,820,547 km (0.107 R)
• M22: 21,934,339 km (0.101 R)
• M23: 23,950,170 km (0.115 R)
• M24: 25,976,473 km (0.07 R)
• M25: 26,306,636 km (0.1 R)
• M26: 30,003,648 km (0.083 R)
• M27: 35,227,755 km (0.099 R)
• M28: 47,431,650 km (0.039 R)
• M29: 51,646,720 km (0.115 R)
• M30: 53,400,456 km (0.084 R)
• M31: 64,361,043 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit