🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 21.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,195,446 km

• M1: 66,122 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 20.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,195,446 km

• M1: 160,369 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.68 AU - 0.72 AU

Year: 219 Days

Day: 43.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 13.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.96 AU - 8.28 AU

Year: 7119 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,195,446 km

• M1: 167,998 km (0.088 R)
• M2: 613,650 km (0.053 R)
• M3: 1,283,251 km (0.106 R)
• M4: 1,852,470 km (0.075 R)
• M5: 2,357,513 km (0.096 R)
• M6: 2,834,431 km (0.042 R)
• M7: 3,531,707 km (0.076 R)
• M8: 4,456,221 km (0.062 R)
• M9: 6,448,416 km (0.083 R)
• M10: 7,004,023 km (0.067 R)
• M11: 7,458,202 km (0.102 R)
• M12: 9,398,037 km (0.115 R)
• M13: 10,195,693 km (0.107 R)
• M14: 11,789,808 km (0.107 R)
• M15: 12,861,378 km (0.111 R)
• M16: 13,495,074 km (0.06 R)
• M17: 17,626,070 km (0.084 R)
• M18: 18,530,987 km (0.054 R)
• M19: 19,914,020 km (0.12 R)
• M20: 20,962,252 km (0.115 R)
• M21: 21,840,691 km (0.085 R)
• M22: 22,603,191 km (0.119 R)
• M23: 23,026,403 km (0.102 R)
• M24: 23,599,064 km (0.059 R)
• M25: 24,922,257 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 13.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.08 AU - 8.32 AU

Year: 7240 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,195,446 km

• M1: 167,998 km (0.064 R)
• M2: 642,972 km (0.101 R)
• M3: 1,071,719 km (0.087 R)
• M4: 2,049,192 km (0.047 R)
• M5: 2,815,881 km (0.042 R)
• M6: 5,456,882 km (0.085 R)
• M7: 5,965,514 km (0.037 R)
• M8: 6,645,885 km (0.108 R)
• M9: 7,115,473 km (0.086 R)
• M10: 7,607,351 km (0.079 R)
• M11: 8,449,737 km (0.102 R)
• M12: 11,101,658 km (0.113 R)
• M13: 12,079,579 km (0.026 R)
• M14: 12,617,084 km (0.059 R)
• M15: 13,567,330 km (0.1 R)
• M16: 15,991,264 km (0.105 R)
• M17: 19,925,838 km (0.118 R)
• M18: 21,059,790 km (0.115 R)
• M19: 21,760,506 km (0.111 R)
• M20: 24,293,797 km (0.025 R)
• M21: 26,296,314 km (0.067 R)
• M22: 28,406,541 km (0.05 R)
• M23: 29,551,414 km (0.055 R)
• M24: 31,225,414 km (0.096 R)
• M25: 34,119,385 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 14

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.05 AU - 9.69 AU

Year: 9900 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,195,446 km

• M1: 174,132 km (0.069 R)
• M2: 933,341 km (0.08 R)
• M3: 1,606,980 km (0.115 R)
• M4: 2,108,732 km (0.108 R)
• M5: 2,553,636 km (0.102 R)
• M6: 3,017,090 km (0.086 R)
• M7: 3,767,024 km (0.065 R)
• M8: 5,074,061 km (0.073 R)
• M9: 6,742,526 km (0.038 R)
• M10: 7,896,823 km (0.076 R)
• M11: 10,542,760 km (0.099 R)
• M12: 11,412,373 km (0.08 R)
• M13: 11,922,352 km (0.092 R)
• M14: 12,806,027 km (0.109 R)
• M15: 13,859,944 km (0.066 R)
• M16: 14,638,002 km (0.079 R)
• M17: 15,445,232 km (0.085 R)
• M18: 15,929,630 km (0.096 R)
• M19: 17,743,055 km (0.096 R)
• M20: 19,933,467 km (0.054 R)
• M21: 23,277,429 km (0.104 R)
• M22: 25,320,337 km (0.105 R)
• M23: 28,295,240 km (0.08 R)
• M24: 29,126,406 km (0.118 R)
• M25: 30,295,663 km (0.052 R)
• M26: 33,298,242 km (0.051 R)
• M27: 39,630,720 km (0.112 R)
• M28: 41,463,593 km (0.107 R)
• M29: 43,902,338 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.6

Radius: 6.9

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.96 AU - 15.2 AU

Year: 17727 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,195,446 km

• M1: 85,869 km (0.11 R)
• M2: 716,723 km (0.096 R)
• M3: 1,361,191 km (0.108 R)
• M4: 1,592,170 km (0.091 R)
• M5: 3,842,421 km (0.117 R)
• M6: 5,544,097 km (0.092 R)
• M7: 6,139,796 km (0.057 R)
• M8: 8,692,683 km (0.119 R)
• M9: 11,248,713 km (0.075 R)
• M10: 13,553,866 km (0.083 R)
• M11: 14,338,956 km (0.106 R)
• M12: 17,202,409 km (0.116 R)
• M13: 18,378,547 km (0.057 R)
• M14: 18,724,268 km (0.108 R)
• M15: 19,968,473 km (0.109 R)
• M16: 22,227,850 km (0.079 R)
• M17: 23,117,509 km (0.058 R)
• M18: 24,133,428 km (0.101 R)
• M19: 25,072,902 km (0.071 R)
• M20: 25,605,321 km (0.116 R)
• M21: 26,254,127 km (0.097 R)
• M22: 26,803,002 km (0.114 R)
• M23: 30,378,840 km (0.094 R)
• M24: 31,844,450 km (0.102 R)
• M25: 35,047,939 km (0.109 R)
• M26: 35,713,350 km (0.083 R)
• M27: 42,687,603 km (0.057 R)
• M28: 43,599,402 km (0.073 R)
• M29: 44,524,066 km (0.1 R)
• M30: 49,844,814 km (0.097 R)
• M31: 50,517,256 km (0.063 R)
• M32: 54,146,949 km (0.056 R)
• M33: 57,946,885 km (0.099 R)
• M34: 63,284,686 km (0.102 R)
• M35: 67,907,111 km (0.099 R)
• M36: 70,195,510 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: 326 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit