🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.59 AU - 1.95 AU

Year: 878 Days

Day: 45.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,262,475 km

• M1: 27,676 km (0.057 R)
• M2: 259,253 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.69 AU - 2.51 AU

Year: 1134 Days

Day: 45.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,262,475 km

• M1: 212,130 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 10.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.77 AU - 12.27 AU

Year: 13637 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,262,475 km

• M1: 134,339 km (0.095 R)
• M2: 517,309 km (0.117 R)
• M3: 922,121 km (0.062 R)
• M4: 1,291,628 km (0.047 R)
• M5: 3,698,209 km (0.092 R)
• M6: 4,529,076 km (0.089 R)
• M7: 5,774,777 km (0.114 R)
• M8: 6,316,620 km (0.104 R)
• M9: 7,866,454 km (0.078 R)
• M10: 14,859,556 km (0.111 R)
• M11: 18,544,750 km (0.114 R)
• M12: 20,333,492 km (0.116 R)
• M13: 22,893,710 km (0.085 R)
• M14: 23,760,331 km (0.119 R)
• M15: 28,096,126 km (0.069 R)
• M16: 29,201,205 km (0.055 R)
• M17: 29,538,399 km (0.059 R)
• M18: 30,105,973 km (0.105 R)
• M19: 35,931,314 km (0.106 R)
• M20: 40,068,144 km (0.071 R)
• M21: 43,335,212 km (0.101 R)
• M22: 46,164,706 km (0.096 R)
• M23: 47,083,237 km (0.075 R)
• M24: 55,733,285 km (0.114 R)
• M25: 57,124,545 km (0.048 R)
• M26: 58,360,972 km (0.112 R)
• M27: 61,070,040 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.7

Radius: 6.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.43 AU - 13.09 AU

Year: 16991 Days

Day: 20 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,262,475 km

• M1: 87,664 km (0.065 R)
• M2: 333,603 km (0.082 R)
• M3: 625,170 km (0.038 R)
• M4: 1,183,618 km (0.075 R)
• M5: 2,186,373 km (0.06 R)
• M6: 2,570,241 km (0.074 R)
• M7: 3,106,849 km (0.08 R)
• M8: 4,715,325 km (0.102 R)
• M9: 9,794,771 km (0.116 R)
• M10: 12,224,839 km (0.101 R)
• M11: 19,198,643 km (0.091 R)
• M12: 34,053,412 km (0.117 R)
• M13: 34,274,667 km (0.087 R)
• M14: 39,389,269 km (0.077 R)
• M15: 42,510,479 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.4

Radius: 6.1

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.96 AU - 14.42 AU

Year: 19926 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,262,475 km

• M1: 75,996 km (0.095 R)
• M2: 322,234 km (0.099 R)
• M3: 677,978 km (0.093 R)
• M4: 1,706,762 km (0.105 R)
• M5: 2,170,366 km (0.109 R)
• M6: 2,454,602 km (0.1 R)
• M7: 3,098,022 km (0.11 R)
• M8: 4,069,212 km (0.099 R)
• M9: 5,305,788 km (0.099 R)
• M10: 6,594,125 km (0.066 R)
• M11: 7,004,322 km (0.104 R)
• M12: 9,258,313 km (0.111 R)
• M13: 10,920,495 km (0.111 R)
• M14: 13,265,741 km (0.072 R)
• M15: 16,581,578 km (0.103 R)
• M16: 16,831,705 km (0.071 R)
• M17: 17,510,880 km (0.118 R)
• M18: 18,743,267 km (0.095 R)
• M19: 19,380,554 km (0.116 R)
• M20: 19,844,606 km (0.058 R)
• M21: 25,893,147 km (0.111 R)
• M22: 28,075,481 km (0.091 R)
• M23: 31,129,522 km (0.109 R)
• M24: 33,064,570 km (0.111 R)
• M25: 36,465,229 km (0.084 R)
• M26: 42,069,614 km (0.118 R)
• M27: 46,218,113 km (0.105 R)
• M28: 46,879,634 km (0.11 R)
• M29: 56,438,340 km (0.093 R)
• M30: 58,148,094 km (0.114 R)
• M31: 61,272,445 km (0.099 R)
• M32: 61,471,411 km (0.065 R)
• M33: 62,875,835 km (0.105 R)
• M34: 71,093,994 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.4

Radius: 7.5

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.02 AU - 16.5 AU

Year: 24442 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,262,475 km

• M1: 94,396 km (0.108 R)
• M2: 413,489 km (0.038 R)
• M3: 679,922 km (0.095 R)
• M4: 913,744 km (0.12 R)
• M5: 1,217,128 km (0.069 R)
• M6: 1,640,789 km (0.079 R)
• M7: 3,194,064 km (0.077 R)
• M8: 4,824,531 km (0.099 R)
• M9: 5,175,338 km (0.111 R)
• M10: 5,584,937 km (0.109 R)
• M11: 6,376,759 km (0.085 R)
• M12: 6,656,656 km (0.107 R)
• M13: 8,967,345 km (0.113 R)
• M14: 12,258,199 km (0.112 R)
• M15: 13,060,941 km (0.102 R)
• M16: 15,511,055 km (0.108 R)
• M17: 16,800,140 km (0.117 R)
• M18: 19,200,887 km (0.116 R)
• M19: 20,182,249 km (0.059 R)
• M20: 21,821,393 km (0.05 R)
• M21: 22,138,390 km (0.086 R)
• M22: 24,900,266 km (0.118 R)
• M23: 30,567,034 km (0.067 R)
• M24: 34,835,809 km (0.09 R)
• M25: 41,715,067 km (0.107 R)
• M26: 43,524,453 km (0.092 R)
• M27: 46,075,247 km (0.066 R)
• M28: 47,298,957 km (0.08 R)
• M29: 48,724,026 km (0.082 R)
• M30: 55,688,256 km (0.098 R)
• M31: 56,478,731 km (0.067 R)
• M32: 67,222,402 km (0.109 R)
• M33: 80,502,205 km (0.071 R)
• M34: 86,691,368 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit