🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.57 AU - 0.65 AU

Year: 209 Days

Day: 40.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 13.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.11 AU - 4.21 AU

Year: 3079 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 104,659,266 km

• M1: 182,659 km (0.1 R)
• M2: 613,650 km (0.036 R)
• M3: 1,136,196 km (0.049 R)
• M4: 1,553,574 km (0.083 R)
• M5: 2,244,866 km (0.059 R)
• M6: 4,953,634 km (0.119 R)
• M7: 5,584,040 km (0.12 R)
• M8: 6,556,127 km (0.096 R)
• M9: 7,083,010 km (0.047 R)
• M10: 9,448,003 km (0.113 R)
• M11: 9,861,342 km (0.113 R)
• M12: 11,209,518 km (0.054 R)
• M13: 12,186,691 km (0.112 R)
• M14: 12,792,114 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.5

Radius: 6.9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.23 AU - 15.03 AU

Year: 19737 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 104,659,266 km

• M1: 103,223 km (0.09 R)
• M2: 359,484 km (0.105 R)
• M3: 583,731 km (0.094 R)
• M4: 1,235,230 km (0.069 R)
• M5: 1,659,040 km (0.089 R)
• M6: 2,461,334 km (0.082 R)
• M7: 2,960,841 km (0.06 R)
• M8: 3,580,475 km (0.03 R)
• M9: 4,069,511 km (0.105 R)
• M10: 4,377,383 km (0.105 R)
• M11: 4,634,841 km (0.094 R)
• M12: 5,691,601 km (0.04 R)
• M13: 8,716,769 km (0.107 R)
• M14: 16,264,879 km (0.056 R)
• M15: 16,572,602 km (0.115 R)
• M16: 17,680,224 km (0.103 R)
• M17: 19,346,894 km (0.116 R)
• M18: 20,663,655 km (0.05 R)
• M19: 23,670,572 km (0.065 R)
• M20: 26,318,903 km (0.089 R)
• M21: 27,605,445 km (0.102 R)
• M22: 29,498,755 km (0.088 R)
• M23: 31,477,187 km (0.098 R)
• M24: 34,292,170 km (0.058 R)
• M25: 34,671,251 km (0.049 R)
• M26: 36,872,734 km (0.075 R)
• M27: 42,271,721 km (0.117 R)
• M28: 42,853,656 km (0.117 R)
• M29: 47,545,494 km (0.097 R)
• M30: 50,258,452 km (0.088 R)
• M31: 53,749,917 km (0.113 R)
• M32: 59,013,218 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397

Radius: 5.5

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.3 AU - 14.04 AU

Year: 21016 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 104,659,266 km

• M1: 68,516 km (0.064 R)
• M2: 255,962 km (0.095 R)
• M3: 510,578 km (0.111 R)
• M4: 737,667 km (0.11 R)
• M5: 1,079,648 km (0.114 R)
• M6: 2,234,843 km (0.115 R)
• M7: 3,806,219 km (0.081 R)
• M8: 4,323,678 km (0.103 R)
• M9: 6,361,201 km (0.091 R)
• M10: 6,654,113 km (0.081 R)
• M11: 6,999,834 km (0.094 R)
• M12: 7,221,987 km (0.095 R)
• M13: 8,060,932 km (0.082 R)
• M14: 8,255,858 km (0.066 R)
• M15: 9,438,578 km (0.096 R)
• M16: 10,555,177 km (0.055 R)
• M17: 12,262,537 km (0.096 R)
• M18: 12,455,818 km (0.054 R)
• M19: 15,009,005 km (0.042 R)
• M20: 15,603,507 km (0.101 R)
• M21: 15,830,447 km (0.092 R)
• M22: 17,319,544 km (0.063 R)
• M23: 18,814,027 km (0.1 R)
• M24: 21,492,427 km (0.101 R)
• M25: 26,076,255 km (0.118 R)
• M26: 26,826,489 km (0.091 R)
• M27: 29,739,010 km (0.083 R)
• M28: 31,032,283 km (0.048 R)
• M29: 35,006,949 km (0.078 R)
• M30: 42,461,112 km (0.113 R)
• M31: 45,009,960 km (0.048 R)
• M32: 46,869,462 km (0.041 R)
• M33: 49,917,219 km (0.111 R)
• M34: 53,780,285 km (0.118 R)
• M35: 54,125,407 km (0.071 R)
• M36: 57,118,113 km (0.092 R)
• M37: 58,746,186 km (0.065 R)
• M38: 61,716,751 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953

Radius: 5.2

Gravity: 35.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.56 AU - 15.84 AU

Year: 27354 Days

Day: 18 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,659,266 km

• M1: 64,626 km (0.109 R)
• M2: 446,699 km (0.06 R)
• M3: 705,653 km (0.057 R)
• M4: 992,432 km (0.086 R)
• M5: 1,679,386 km (0.109 R)
• M6: 1,945,820 km (0.095 R)
• M7: 2,537,329 km (0.034 R)
• M8: 2,804,810 km (0.112 R)
• M9: 3,032,349 km (0.094 R)
• M10: 4,248,580 km (0.107 R)
• M11: 4,665,509 km (0.067 R)
• M12: 5,987,206 km (0.092 R)
• M13: 8,150,690 km (0.092 R)
• M14: 8,497,309 km (0.111 R)
• M15: 9,917,142 km (0.093 R)
• M16: 11,631,982 km (0.047 R)
• M17: 11,850,246 km (0.104 R)
• M18: 13,615,351 km (0.088 R)
• M19: 18,042,401 km (0.087 R)
• M20: 20,897,476 km (0.114 R)
• M21: 22,883,837 km (0.074 R)
• M22: 26,218,224 km (0.033 R)
• M23: 32,807,711 km (0.09 R)
• M24: 34,127,014 km (0.106 R)
• M25: 35,633,914 km (0.12 R)
• M26: 36,403,894 km (0.042 R)
• M27: 38,296,756 km (0.113 R)
• M28: 39,430,558 km (0.042 R)
• M29: 42,793,518 km (0.07 R)
• M30: 44,722,134 km (0.1 R)
• M31: 45,798,191 km (0.094 R)
• M32: 53,416,463 km (0.071 R)
• M33: 61,837,177 km (0.048 R)
• M34: 66,592,744 km (0.117 R)
• M35: 66,825,070 km (0.1 R)
• M36: 81,777,078 km (0.047 R)
• M37: 85,012,880 km (0.118 R)
• M38: 89,458,629 km (0.115 R)
• M39: 94,349,283 km (0.098 R)
• M40: 104,032,902 km (0.064 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: 174 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit