🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.45 AU - 3.73 AU

Year: 1994 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,670,997 km

• M1: 2,709,367 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.23 AU - 3.29 AU

Year: 2161 Days

Day: 17.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,670,997 km

• M1: 80,035 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 8.9

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.9 AU - 7.82 AU

Year: 6596 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,670,997 km

• M1: 110,702 km (0.119 R)
• M2: 476,469 km (0.092 R)
• M3: 809,324 km (0.099 R)
• M4: 1,120,189 km (0.09 R)
• M5: 1,512,135 km (0.103 R)
• M6: 2,364,394 km (0.12 R)
• M7: 3,056,883 km (0.093 R)
• M8: 3,529,163 km (0.099 R)
• M9: 6,281,465 km (0.11 R)
• M10: 6,621,651 km (0.067 R)
• M11: 7,265,071 km (0.086 R)
• M12: 8,718,265 km (0.084 R)
• M13: 10,169,514 km (0.025 R)
• M14: 10,977,043 km (0.054 R)
• M15: 12,136,726 km (0.042 R)
• M16: 14,757,381 km (0.067 R)
• M17: 19,829,347 km (0.101 R)
• M18: 20,120,764 km (0.078 R)
• M19: 23,436,601 km (0.113 R)
• M20: 26,303,644 km (0.047 R)
• M21: 31,128,026 km (0.113 R)
• M22: 33,955,425 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 10.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.81 AU - 13.75 AU

Year: 13907 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 95,670,997 km

• M1: 135,536 km (0.1 R)
• M2: 701,165 km (0.107 R)
• M3: 1,043,146 km (0.11 R)
• M4: 1,543,850 km (0.117 R)
• M5: 2,479,585 km (0.107 R)
• M6: 3,480,394 km (0.057 R)
• M7: 7,592,391 km (0.093 R)
• M8: 8,483,546 km (0.109 R)
• M9: 10,028,742 km (0.119 R)
• M10: 16,274,154 km (0.099 R)
• M11: 20,713,770 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 5.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.19 AU - 19.91 AU

Year: 24716 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,670,997 km

• M1: 67,319 km (0.049 R)
• M2: 1,041,351 km (0.029 R)
• M3: 1,209,499 km (0.076 R)
• M4: 2,845,800 km (0.063 R)
• M5: 3,512,857 km (0.103 R)
• M6: 4,364,069 km (0.032 R)
• M7: 5,087,225 km (0.08 R)
• M8: 5,577,906 km (0.071 R)
• M9: 6,729,660 km (0.079 R)
• M10: 8,205,443 km (0.095 R)
• M11: 9,638,591 km (0.072 R)
• M12: 10,856,916 km (0.109 R)
• M13: 11,284,766 km (0.108 R)
• M14: 12,288,867 km (0.069 R)
• M15: 13,472,635 km (0.052 R)
• M16: 19,435,755 km (0.115 R)
• M17: 19,670,624 km (0.057 R)
• M18: 20,386,749 km (0.09 R)
• M19: 21,618,837 km (0.119 R)
• M20: 22,812,628 km (0.091 R)
• M21: 23,691,964 km (0.108 R)
• M22: 24,684,995 km (0.109 R)
• M23: 26,753,634 km (0.089 R)
• M24: 28,833,494 km (0.065 R)
• M25: 33,088,805 km (0.11 R)
• M26: 35,950,463 km (0.054 R)
• M27: 41,250,865 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 5.5

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.05 AU - 21.29 AU

Year: 26117 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,670,997 km

• M1: 74,500 km (0.116 R)
• M2: 438,322 km (0.114 R)
• M3: 734,526 km (0.118 R)
• M4: 953,836 km (0.063 R)
• M5: 1,142,928 km (0.063 R)
• M6: 2,056,672 km (0.103 R)
• M7: 3,380,613 km (0.079 R)
• M8: 4,418,224 km (0.039 R)
• M9: 4,910,999 km (0.116 R)
• M10: 5,524,051 km (0.107 R)
• M11: 6,141,142 km (0.098 R)
• M12: 7,407,339 km (0.115 R)
• M13: 11,315,882 km (0.027 R)
• M14: 12,527,625 km (0.105 R)
• M15: 12,975,222 km (0.115 R)
• M16: 13,588,573 km (0.102 R)
• M17: 20,206,633 km (0.093 R)
• M18: 25,365,665 km (0.058 R)
• M19: 25,722,007 km (0.113 R)
• M20: 28,183,192 km (0.071 R)
• M21: 29,210,031 km (0.032 R)
• M22: 34,430,399 km (0.12 R)
• M23: 35,751,946 km (0.114 R)
• M24: 37,259,444 km (0.104 R)
• M25: 38,652,051 km (0.06 R)
• M26: 38,966,206 km (0.115 R)
• M27: 40,078,915 km (0.055 R)
• M28: 42,035,655 km (0.058 R)
• M29: 50,313,055 km (0.113 R)
• M30: 51,063,887 km (0.031 R)
• M31: 53,555,739 km (0.069 R)
• M32: 53,946,189 km (0.055 R)
• M33: 56,732,449 km (0.109 R)
• M34: 58,573,401 km (0.077 R)
• M35: 59,404,267 km (0.049 R)
• M36: 61,943,841 km (0.093 R)
• M37: 64,114,655 km (0.118 R)
• M38: 66,335,735 km (0.038 R)
• M39: 72,349,569 km (0.104 R)
• M40: 74,756,001 km (0.107 R)
• M41: 83,075,438 km (0.058 R)
• M42: 84,387,411 km (0.064 R)
• M43: 85,446,863 km (0.089 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: 230 - 11,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit