🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.91 AU - 0.95 AU

Year: 333 Days

Day: 21 Hours

Environment

Temp: 40 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,227,332 km

• M1: 28,424 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.35 AU - 2.67 AU

Year: 1475 Days

Day: 27.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 11.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.31 AU - 13.11 AU

Year: 12998 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,227,332 km

• M1: 145,559 km (0.084 R)
• M2: 800,947 km (0.097 R)
• M3: 1,392,906 km (0.043 R)
• M4: 2,363,347 km (0.112 R)
• M5: 3,411,879 km (0.068 R)
• M6: 3,852,145 km (0.091 R)
• M7: 7,209,570 km (0.115 R)
• M8: 10,940,092 km (0.117 R)
• M9: 11,414,617 km (0.031 R)
• M10: 11,779,486 km (0.071 R)
• M11: 14,698,589 km (0.071 R)
• M12: 15,058,222 km (0.118 R)
• M13: 15,945,487 km (0.087 R)
• M14: 16,633,638 km (0.051 R)
• M15: 18,233,587 km (0.06 R)
• M16: 20,732,470 km (0.102 R)
• M17: 23,549,248 km (0.099 R)
• M18: 23,943,139 km (0.116 R)
• M19: 24,643,108 km (0.117 R)
• M20: 26,611,965 km (0.093 R)
• M21: 27,146,927 km (0.1 R)
• M22: 27,689,219 km (0.093 R)
• M23: 30,860,246 km (0.045 R)
• M24: 31,689,467 km (0.111 R)
• M25: 34,899,388 km (0.081 R)
• M26: 36,189,670 km (0.095 R)
• M27: 37,244,634 km (0.068 R)
• M28: 39,693,102 km (0.051 R)
• M29: 44,158,299 km (0.113 R)
• M30: 44,757,888 km (0.068 R)
• M31: 45,973,221 km (0.108 R)
• M32: 49,428,632 km (0.115 R)
• M33: 55,624,527 km (0.117 R)
• M34: 59,543,543 km (0.098 R)
• M35: 63,643,123 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 7.7

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.09 AU - 18.17 AU

Year: 26293 Days

Day: 18.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,227,332 km

• M1: 97,388 km (0.1 R)
• M2: 435,180 km (0.098 R)
• M3: 1,147,715 km (0.117 R)
• M4: 1,403,378 km (0.105 R)
• M5: 1,716,037 km (0.119 R)
• M6: 2,917,158 km (0.099 R)
• M7: 3,741,144 km (0.086 R)
• M8: 4,490,928 km (0.095 R)
• M9: 5,712,245 km (0.11 R)
• M10: 9,437,082 km (0.111 R)
• M11: 11,762,731 km (0.11 R)
• M12: 13,057,949 km (0.104 R)
• M13: 14,207,908 km (0.066 R)
• M14: 19,486,319 km (0.053 R)
• M15: 19,977,748 km (0.106 R)
• M16: 22,558,910 km (0.086 R)
• M17: 27,260,023 km (0.101 R)
• M18: 30,821,051 km (0.092 R)
• M19: 31,622,596 km (0.105 R)
• M20: 33,128,000 km (0.117 R)
• M21: 37,324,669 km (0.081 R)
• M22: 41,055,340 km (0.117 R)
• M23: 42,845,279 km (0.094 R)
• M24: 43,342,393 km (0.078 R)
• M25: 45,198,005 km (0.108 R)
• M26: 48,886,490 km (0.051 R)
• M27: 60,729,106 km (0.108 R)
• M28: 62,199,354 km (0.12 R)
• M29: 65,210,759 km (0.097 R)
• M30: 75,788,226 km (0.116 R)
• M31: 82,499,785 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit