🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.82 AU - 1.2 AU

Year: 358 Days

Day: 26 Hours

Environment

Temp: 146 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,863,269 km

• M1: 32,912 km (0.042 R)
• M2: 108,309 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.08 AU - 1.1 AU

Year: 402 Days

Day: 32.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.46 AU - 6.88 AU

Year: 6083 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,863,269 km

• M1: 153,039 km (0.114 R)
• M2: 568,472 km (0.084 R)
• M3: 1,115,701 km (0.092 R)
• M4: 1,513,033 km (0.1 R)
• M5: 2,051,884 km (0.087 R)
• M6: 2,866,146 km (0.101 R)
• M7: 6,427,772 km (0.038 R)
• M8: 7,930,782 km (0.12 R)
• M9: 9,097,645 km (0.099 R)
• M10: 10,101,895 km (0.096 R)
• M11: 10,561,011 km (0.099 R)
• M12: 12,175,920 km (0.103 R)
• M13: 14,752,295 km (0.081 R)
• M14: 16,957,068 km (0.094 R)
• M15: 18,475,786 km (0.106 R)
• M16: 19,513,995 km (0.086 R)
• M17: 27,988,266 km (0.089 R)
• M18: 29,079,732 km (0.109 R)
• M19: 34,036,956 km (0.055 R)
• M20: 34,654,945 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 8.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.79 AU - 14.55 AU

Year: 14077 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,863,269 km

• M1: 101,427 km (0.102 R)
• M2: 410,646 km (0.097 R)
• M3: 746,942 km (0.049 R)
• M4: 1,013,825 km (0.097 R)
• M5: 2,331,333 km (0.065 R)
• M6: 2,801,819 km (0.104 R)
• M7: 3,308,507 km (0.112 R)
• M8: 3,597,530 km (0.105 R)
• M9: 4,317,993 km (0.067 R)
• M10: 5,270,333 km (0.075 R)
• M11: 5,556,065 km (0.118 R)
• M12: 6,680,143 km (0.117 R)
• M13: 7,361,861 km (0.086 R)
• M14: 7,674,221 km (0.072 R)
• M15: 8,615,940 km (0.11 R)
• M16: 9,319,648 km (0.077 R)
• M17: 12,775,060 km (0.079 R)
• M18: 13,292,220 km (0.106 R)
• M19: 15,213,206 km (0.071 R)
• M20: 18,268,144 km (0.077 R)
• M21: 21,891,853 km (0.095 R)
• M22: 42,020,995 km (0.097 R)
• M23: 45,363,310 km (0.08 R)
• M24: 46,870,359 km (0.114 R)
• M25: 48,410,320 km (0.095 R)
• M26: 50,302,583 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 7.7

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.91 AU - 17.21 AU

Year: 23795 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,863,269 km

• M1: 129,552 km (0.087 R)
• M2: 1,500,915 km (0.091 R)
• M3: 1,793,230 km (0.098 R)
• M4: 2,058,616 km (0.098 R)
• M5: 3,045,813 km (0.105 R)
• M6: 4,282,837 km (0.097 R)
• M7: 5,398,538 km (0.089 R)
• M8: 7,444,140 km (0.116 R)
• M9: 8,245,984 km (0.089 R)
• M10: 8,525,732 km (0.112 R)
• M11: 9,045,286 km (0.085 R)
• M12: 9,403,124 km (0.09 R)
• M13: 10,533,934 km (0.097 R)
• M14: 15,040,720 km (0.074 R)
• M15: 16,849,507 km (0.104 R)
• M16: 25,422,662 km (0.109 R)
• M17: 30,168,056 km (0.108 R)
• M18: 31,644,587 km (0.113 R)
• M19: 33,877,335 km (0.093 R)
• M20: 35,767,056 km (0.1 R)
• M21: 44,030,543 km (0.068 R)
• M22: 54,259,297 km (0.111 R)
• M23: 60,549,888 km (0.032 R)
• M24: 67,989,240 km (0.096 R)
• M25: 81,275,027 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.2

Radius: 6.3

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.99 AU - 20.75 AU

Year: 24466 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,863,269 km

• M1: 78,389 km (0.08 R)
• M2: 277,504 km (0.086 R)
• M3: 537,356 km (0.086 R)
• M4: 750,682 km (0.079 R)
• M5: 1,266,196 km (0.059 R)
• M6: 2,358,560 km (0.068 R)
• M7: 3,080,519 km (0.079 R)
• M8: 3,844,964 km (0.106 R)
• M9: 4,237,808 km (0.096 R)
• M10: 7,082,262 km (0.071 R)
• M11: 8,136,329 km (0.096 R)
• M12: 9,522,802 km (0.116 R)
• M13: 11,584,710 km (0.119 R)
• M14: 12,613,644 km (0.066 R)
• M15: 13,186,604 km (0.098 R)
• M16: 13,627,468 km (0.079 R)
• M17: 15,981,391 km (0.063 R)
• M18: 17,692,940 km (0.1 R)
• M19: 17,959,823 km (0.091 R)
• M20: 18,319,905 km (0.11 R)
• M21: 18,868,929 km (0.116 R)
• M22: 22,292,476 km (0.075 R)
• M23: 26,223,609 km (0.087 R)
• M24: 31,106,633 km (0.097 R)
• M25: 31,625,887 km (0.106 R)
• M26: 34,724,508 km (0.089 R)
• M27: 39,667,072 km (0.12 R)
• M28: 42,623,425 km (0.116 R)
• M29: 43,586,686 km (0.11 R)
• M30: 44,073,627 km (0.082 R)
• M31: 49,145,294 km (0.113 R)
• M32: 58,439,211 km (0.06 R)
• M33: 63,288,875 km (0.081 R)
• M34: 67,529,825 km (0.071 R)
• M35: 68,838,208 km (0.106 R)
• M36: 71,956,426 km (0.095 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit