🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.99 AU - 2.81 AU

Year: 1579 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 9.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.7 AU - 3.84 AU

Year: 2511 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,865,269 km

• M1: 113,246 km (0.119 R)
• M2: 536,458 km (0.079 R)
• M3: 843,433 km (0.104 R)
• M4: 1,395,599 km (0.091 R)
• M5: 2,196,396 km (0.041 R)
• M6: 3,483,386 km (0.067 R)
• M7: 5,257,168 km (0.072 R)
• M8: 7,815,890 km (0.114 R)
• M9: 8,276,801 km (0.105 R)
• M10: 8,847,517 km (0.072 R)
• M11: 9,834,863 km (0.075 R)
• M12: 10,544,256 km (0.086 R)
• M13: 13,116,741 km (0.11 R)
• M14: 13,768,090 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 11.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.07 AU - 3.73 AU

Year: 2662 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,865,269 km

• M1: 141,819 km (0.118 R)
• M2: 587,920 km (0.117 R)
• M3: 1,013,077 km (0.112 R)
• M4: 1,469,350 km (0.055 R)
• M5: 2,114,117 km (0.107 R)
• M6: 2,577,422 km (0.108 R)
• M7: 3,125,100 km (0.085 R)
• M8: 3,520,038 km (0.062 R)
• M9: 4,477,315 km (0.082 R)
• M10: 4,840,239 km (0.084 R)
• M11: 5,321,795 km (0.114 R)
• M12: 7,203,287 km (0.076 R)
• M13: 7,962,646 km (0.054 R)
• M14: 8,395,732 km (0.095 R)
• M15: 9,790,582 km (0.077 R)
• M16: 12,807,523 km (0.108 R)
• M17: 13,172,093 km (0.047 R)
• M18: 15,609,341 km (0.09 R)
• M19: 16,395,777 km (0.114 R)
• M20: 18,972,451 km (0.111 R)
• M21: 20,111,639 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 10.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.88 AU - 8.38 AU

Year: 8084 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,865,269 km

• M1: 147,504 km (0.069 R)
• M2: 552,764 km (0.077 R)
• M3: 1,054,366 km (0.107 R)
• M4: 2,048,593 km (0.065 R)
• M5: 2,785,512 km (0.071 R)
• M6: 3,383,305 km (0.106 R)
• M7: 5,283,498 km (0.092 R)
• M8: 10,254,934 km (0.113 R)
• M9: 12,077,784 km (0.114 R)
• M10: 13,995,030 km (0.108 R)
• M11: 15,321,365 km (0.118 R)
• M12: 21,545,684 km (0.059 R)
• M13: 21,921,474 km (0.038 R)
• M14: 28,635,426 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 8.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.95 AU - 11.57 AU

Year: 11964 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,865,269 km

• M1: 102,026 km (0.084 R)
• M2: 496,515 km (0.109 R)
• M3: 911,201 km (0.118 R)
• M4: 1,280,857 km (0.088 R)
• M5: 2,882,901 km (0.116 R)
• M6: 5,064,187 km (0.049 R)
• M7: 5,425,017 km (0.093 R)
• M8: 5,867,528 km (0.099 R)
• M9: 6,333,824 km (0.072 R)
• M10: 7,116,371 km (0.104 R)
• M11: 7,882,312 km (0.094 R)
• M12: 10,036,671 km (0.06 R)
• M13: 12,774,162 km (0.111 R)
• M14: 14,432,604 km (0.111 R)
• M15: 16,037,191 km (0.088 R)
• M16: 17,081,833 km (0.036 R)
• M17: 19,451,164 km (0.118 R)
• M18: 20,487,578 km (0.085 R)
• M19: 21,716,524 km (0.086 R)
• M20: 22,031,278 km (0.103 R)
• M21: 22,750,695 km (0.028 R)
• M22: 23,075,322 km (0.045 R)
• M23: 24,831,003 km (0.101 R)
• M24: 29,079,881 km (0.12 R)
• M25: 29,945,305 km (0.107 R)
• M26: 33,161,659 km (0.071 R)
• M27: 35,720,082 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995

Radius: 6.8

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.43 AU - 17.59 AU

Year: 23468 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,865,269 km

• M1: 86,916 km (0.105 R)
• M2: 341,831 km (0.062 R)
• M3: 885,769 km (0.061 R)
• M4: 1,563,298 km (0.051 R)
• M5: 1,826,889 km (0.092 R)
• M6: 2,372,622 km (0.079 R)
• M7: 2,910,427 km (0.098 R)
• M8: 3,983,642 km (0.111 R)
• M9: 6,447,219 km (0.116 R)
• M10: 7,130,134 km (0.091 R)
• M11: 8,696,723 km (0.067 R)
• M12: 9,166,310 km (0.118 R)
• M13: 9,407,462 km (0.11 R)
• M14: 11,422,246 km (0.083 R)
• M15: 12,346,761 km (0.113 R)
• M16: 14,506,206 km (0.065 R)
• M17: 21,611,806 km (0.106 R)
• M18: 22,255,526 km (0.11 R)
• M19: 22,472,891 km (0.117 R)
• M20: 24,493,360 km (0.025 R)
• M21: 24,841,474 km (0.075 R)
• M22: 26,509,939 km (0.05 R)
• M23: 28,506,622 km (0.117 R)
• M24: 40,169,721 km (0.084 R)
• M25: 44,841,812 km (0.083 R)
• M26: 68,292,176 km (0.073 R)
• M27: 74,911,283 km (0.117 R)
• M28: 75,890,551 km (0.105 R)
• M29: 77,126,379 km (0.111 R)
• M30: 79,384,858 km (0.057 R)
• M31: 82,204,479 km (0.119 R)
• M32: 83,508,075 km (0.093 R)
• M33: 84,033,313 km (0.072 R)
• M34: 91,619,421 km (0.106 R)
• M35: 91,898,570 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit