🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 336 Days

Day: 30.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 14.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 469 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,147,037 km

• M1: 179,069 km (0.106 R)
• M2: 699,520 km (0.073 R)
• M3: 1,398,142 km (0.101 R)
• M4: 2,202,380 km (0.099 R)
• M5: 2,651,173 km (0.1 R)
• M6: 3,230,416 km (0.089 R)
• M7: 3,725,885 km (0.06 R)
• M8: 4,661,320 km (0.12 R)
• M9: 6,134,111 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 13.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.23 AU - 4.83 AU

Year: 6325 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,147,037 km

• M1: 163,062 km (0.1 R)
• M2: 626,815 km (0.087 R)
• M3: 1,276,818 km (0.11 R)
• M4: 1,874,013 km (0.07 R)
• M5: 4,068,763 km (0.077 R)
• M6: 5,085,430 km (0.099 R)
• M7: 5,842,246 km (0.071 R)
• M8: 6,638,256 km (0.115 R)
• M9: 7,581,022 km (0.118 R)
• M10: 8,611,003 km (0.107 R)
• M11: 11,492,707 km (0.103 R)
• M12: 12,688,891 km (0.072 R)
• M13: 15,328,097 km (0.029 R)
• M14: 22,212,741 km (0.083 R)
• M15: 22,925,724 km (0.096 R)
• M16: 23,409,524 km (0.086 R)
• M17: 24,817,090 km (0.117 R)
• M18: 25,584,826 km (0.115 R)
• M19: 26,456,383 km (0.106 R)
• M20: 28,815,093 km (0.063 R)
• M21: 34,681,873 km (0.091 R)
• M22: 35,749,403 km (0.109 R)
• M23: 36,619,016 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 10.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.49 AU - 5.61 AU

Year: 6367 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,147,037 km

• M1: 129,552 km (0.049 R)
• M2: 486,492 km (0.112 R)
• M3: 832,063 km (0.032 R)
• M4: 1,601,296 km (0.028 R)
• M5: 3,604,710 km (0.104 R)
• M6: 4,740,009 km (0.108 R)
• M7: 6,678,498 km (0.084 R)
• M8: 9,018,657 km (0.096 R)
• M9: 9,409,556 km (0.101 R)
• M10: 10,100,250 km (0.077 R)
• M11: 11,812,397 km (0.099 R)
• M12: 13,608,021 km (0.039 R)
• M13: 21,360,482 km (0.104 R)
• M14: 24,235,603 km (0.079 R)
• M15: 24,687,987 km (0.054 R)
• M16: 25,922,169 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.9

Radius: 4.9

Gravity: 41.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.09 AU - 8.21 AU

Year: 12542 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,147,037 km

• M1: 61,186 km (0.095 R)
• M2: 256,560 km (0.089 R)
• M3: 527,033 km (0.09 R)
• M4: 767,437 km (0.036 R)
• M5: 974,032 km (0.11 R)
• M6: 1,455,587 km (0.074 R)
• M7: 2,825,904 km (0.119 R)
• M8: 4,989,089 km (0.102 R)
• M9: 6,179,290 km (0.116 R)
• M10: 6,797,578 km (0.049 R)
• M11: 9,208,796 km (0.105 R)
• M12: 11,518,886 km (0.1 R)
• M13: 12,905,060 km (0.062 R)
• M14: 13,911,555 km (0.102 R)
• M15: 16,308,113 km (0.102 R)
• M16: 19,912,823 km (0.106 R)
• M17: 20,442,100 km (0.032 R)
• M18: 22,940,833 km (0.102 R)
• M19: 23,915,613 km (0.11 R)
• M20: 24,614,235 km (0.105 R)
• M21: 26,579,054 km (0.076 R)
• M22: 28,645,898 km (0.077 R)
• M23: 38,936,586 km (0.106 R)
• M24: 39,210,948 km (0.097 R)
• M25: 42,750,883 km (0.039 R)
• M26: 45,579,479 km (0.027 R)
• M27: 46,652,246 km (0.101 R)
• M28: 48,371,873 km (0.076 R)
• M29: 48,848,043 km (0.087 R)
• M30: 52,603,548 km (0.117 R)
• M31: 54,981,257 km (0.093 R)
• M32: 56,371,470 km (0.089 R)
• M33: 58,321,179 km (0.095 R)
• M34: 60,499,024 km (0.038 R)
• M35: 61,607,844 km (0.045 R)
• M36: 61,980,492 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 4.2

Gravity: 55.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.1 AU - 10.22 AU

Year: 16718 Days

Day: 18.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,147,037 km

• M1: 52,359 km (0.057 R)
• M2: 303,983 km (0.111 R)
• M3: 541,843 km (0.082 R)
• M4: 737,069 km (0.085 R)
• M5: 1,313,918 km (0.098 R)
• M6: 1,652,159 km (0.108 R)
• M7: 1,985,912 km (0.059 R)
• M8: 2,363,347 km (0.093 R)
• M9: 2,545,707 km (0.104 R)
• M10: 3,231,613 km (0.112 R)
• M11: 4,394,737 km (0.102 R)
• M12: 5,811,578 km (0.098 R)
• M13: 6,402,639 km (0.055 R)
• M14: 8,156,076 km (0.088 R)
• M15: 8,733,374 km (0.061 R)
• M16: 8,949,992 km (0.114 R)
• M17: 19,628,288 km (0.064 R)
• M18: 21,046,326 km (0.1 R)
• M19: 21,929,253 km (0.068 R)
• M20: 26,716,085 km (0.108 R)
• M21: 33,720,407 km (0.071 R)
• M22: 41,094,236 km (0.117 R)
• M23: 48,791,196 km (0.118 R)
• M24: 51,380,137 km (0.099 R)
• M25: 54,059,135 km (0.064 R)
• M26: 59,499,711 km (0.115 R)
• M27: 60,669,267 km (0.08 R)
• M28: 66,329,601 km (0.097 R)
• M29: 66,537,991 km (0.111 R)
• M30: 72,773,829 km (0.09 R)
• M31: 75,237,556 km (0.032 R)
• M32: 75,918,975 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit