🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.82 AU - 2 AU

Year: 928 Days

Day: 38.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,657,634 km

• M1: 218,562 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.91 AU - 4.43 AU

Year: 2471 Days

Day: 26.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,657,634 km

• M1: 276,158 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.43 AU - 9.08 AU

Year: 8328 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,657,634 km

• M1: 131,796 km (0.11 R)
• M2: 598,092 km (0.093 R)
• M3: 1,360,144 km (0.076 R)
• M4: 1,934,300 km (0.085 R)
• M5: 2,331,184 km (0.077 R)
• M6: 3,313,742 km (0.119 R)
• M7: 3,861,570 km (0.101 R)
• M8: 4,331,606 km (0.102 R)
• M9: 5,047,582 km (0.093 R)
• M10: 5,578,355 km (0.093 R)
• M11: 6,390,671 km (0.088 R)
• M12: 7,050,248 km (0.047 R)
• M13: 8,722,304 km (0.077 R)
• M14: 9,303,641 km (0.104 R)
• M15: 9,674,195 km (0.093 R)
• M16: 14,675,701 km (0.118 R)
• M17: 17,029,922 km (0.086 R)
• M18: 17,375,643 km (0.08 R)
• M19: 18,296,717 km (0.079 R)
• M20: 19,101,255 km (0.056 R)
• M21: 19,776,839 km (0.095 R)
• M22: 23,396,509 km (0.114 R)
• M23: 24,170,079 km (0.039 R)
• M24: 28,295,689 km (0.118 R)
• M25: 29,272,414 km (0.116 R)
• M26: 30,170,599 km (0.066 R)
• M27: 36,290,349 km (0.041 R)
• M28: 39,217,531 km (0.062 R)
• M29: 40,186,626 km (0.073 R)
• M30: 40,554,038 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 9.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.88 AU - 11.54 AU

Year: 11466 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,657,634 km

• M1: 120,127 km (0.119 R)
• M2: 597,793 km (0.103 R)
• M3: 997,668 km (0.081 R)
• M4: 1,649,167 km (0.104 R)
• M5: 2,170,216 km (0.06 R)
• M6: 3,594,388 km (0.105 R)
• M7: 5,885,479 km (0.117 R)
• M8: 8,110,149 km (0.078 R)
• M9: 9,011,177 km (0.05 R)
• M10: 12,055,793 km (0.038 R)
• M11: 12,479,155 km (0.088 R)
• M12: 12,787,626 km (0.105 R)
• M13: 14,746,760 km (0.101 R)
• M14: 19,497,390 km (0.11 R)
• M15: 21,547,629 km (0.111 R)
• M16: 23,737,592 km (0.072 R)
• M17: 28,983,690 km (0.108 R)
• M18: 29,963,855 km (0.115 R)
• M19: 31,418,545 km (0.093 R)
• M20: 33,272,810 km (0.071 R)
• M21: 35,815,825 km (0.07 R)
• M22: 39,404,229 km (0.083 R)
• M23: 39,802,458 km (0.117 R)
• M24: 40,471,909 km (0.063 R)
• M25: 41,285,272 km (0.108 R)
• M26: 43,507,549 km (0.059 R)
• M27: 46,543,638 km (0.091 R)
• M28: 48,796,881 km (0.095 R)
• M29: 51,279,457 km (0.059 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit