🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 12

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.13 AU

Year: 655 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,412,389 km

• M1: 149,299 km (0.076 R)
• M2: 591,510 km (0.071 R)
• M3: 1,085,781 km (0.089 R)
• M4: 1,908,270 km (0.098 R)
• M5: 4,100,478 km (0.118 R)
• M6: 4,495,865 km (0.119 R)
• M7: 5,004,198 km (0.038 R)
• M8: 5,475,432 km (0.066 R)
• M9: 6,076,067 km (0.101 R)
• M10: 7,409,433 km (0.088 R)
• M11: 7,998,998 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 13.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.27 AU - 1.51 AU

Year: 1058 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,412,389 km

• M1: 166,054 km (0.105 R)
• M2: 766,091 km (0.095 R)
• M3: 1,271,881 km (0.111 R)
• M4: 1,784,703 km (0.109 R)
• M5: 2,239,929 km (0.099 R)
• M6: 2,931,221 km (0.096 R)
• M7: 3,353,236 km (0.089 R)
• M8: 4,143,562 km (0.096 R)
• M9: 5,758,172 km (0.119 R)
• M10: 6,308,243 km (0.086 R)
• M11: 6,748,809 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 11.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.39 AU - 1.59 AU

Year: 1174 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,412,389 km

• M1: 149,897 km (0.102 R)
• M2: 550,819 km (0.105 R)
• M3: 1,213,239 km (0.109 R)
• M4: 1,655,151 km (0.063 R)
• M5: 2,439,941 km (0.064 R)
• M6: 3,277,689 km (0.106 R)
• M7: 3,931,282 km (0.079 R)
• M8: 4,972,484 km (0.052 R)
• M9: 5,898,195 km (0.066 R)
• M10: 8,191,830 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 14

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.57 AU - 2.29 AU

Year: 1731 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,412,389 km

• M1: 174,132 km (0.053 R)
• M2: 712,086 km (0.049 R)
• M3: 1,374,954 km (0.096 R)
• M4: 1,939,088 km (0.096 R)
• M5: 2,749,609 km (0.059 R)
• M6: 3,367,897 km (0.12 R)
• M7: 4,062,480 km (0.112 R)
• M8: 4,781,746 km (0.052 R)
• M9: 6,079,657 km (0.04 R)
• M10: 6,844,402 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 13.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.92 AU - 2.8 AU

Year: 2341 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,412,389 km

• M1: 172,935 km (0.081 R)
• M2: 819,497 km (0.117 R)
• M3: 1,347,578 km (0.113 R)
• M4: 1,869,225 km (0.114 R)
• M5: 2,540,321 km (0.095 R)
• M6: 3,249,565 km (0.07 R)
• M7: 3,894,033 km (0.118 R)
• M8: 5,734,685 km (0.097 R)
• M9: 6,515,735 km (0.114 R)
• M10: 7,396,268 km (0.032 R)
• M11: 9,927,763 km (0.096 R)
• M12: 11,731,016 km (0.1 R)
• M13: 13,121,678 km (0.09 R)
• M14: 13,564,039 km (0.11 R)
• M15: 15,434,461 km (0.082 R)
• M16: 16,077,732 km (0.116 R)
• M17: 18,061,549 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 10.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.57 AU - 5.51 AU

Year: 7306 Days

Day: 13.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,412,389 km

• M1: 127,158 km (0.097 R)
• M2: 447,746 km (0.092 R)
• M3: 996,023 km (0.078 R)
• M4: 1,334,862 km (0.12 R)
• M5: 2,088,087 km (0.051 R)
• M6: 2,617,215 km (0.088 R)
• M7: 3,323,018 km (0.107 R)
• M8: 4,785,337 km (0.079 R)
• M9: 5,451,197 km (0.084 R)
• M10: 6,041,211 km (0.073 R)
• M11: 9,056,805 km (0.066 R)
• M12: 10,863,349 km (0.078 R)
• M13: 11,376,020 km (0.079 R)
• M14: 13,069,020 km (0.056 R)
• M15: 15,557,879 km (0.065 R)
• M16: 21,294,210 km (0.093 R)
• M17: 22,672,604 km (0.114 R)
• M18: 37,510,170 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.8

Radius: 4.1

Gravity: 56.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.31 AU - 6.47 AU

Year: 10430 Days

Day: 18.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,412,389 km

• M1: 51,013 km (0.109 R)
• M2: 204,949 km (0.109 R)
• M3: 340,335 km (0.074 R)
• M4: 940,372 km (0.102 R)
• M5: 2,924,040 km (0.106 R)
• M6: 3,435,665 km (0.107 R)
• M7: 4,148,947 km (0.054 R)
• M8: 5,055,510 km (0.08 R)
• M9: 5,361,737 km (0.054 R)
• M10: 6,833,780 km (0.115 R)
• M11: 7,772,956 km (0.11 R)
• M12: 8,746,838 km (0.106 R)
• M13: 9,188,152 km (0.105 R)
• M14: 10,933,510 km (0.079 R)
• M15: 11,330,244 km (0.104 R)
• M16: 12,212,572 km (0.066 R)
• M17: 12,639,524 km (0.112 R)
• M18: 13,914,547 km (0.115 R)
• M19: 16,274,453 km (0.098 R)
• M20: 17,548,877 km (0.106 R)
• M21: 19,294,685 km (0.11 R)
• M22: 19,624,099 km (0.109 R)
• M23: 20,634,932 km (0.096 R)
• M24: 21,946,456 km (0.101 R)
• M25: 22,759,670 km (0.076 R)
• M26: 23,312,734 km (0.074 R)
• M27: 24,254,303 km (0.089 R)
• M28: 28,275,045 km (0.063 R)
• M29: 30,000,357 km (0.104 R)
• M30: 30,665,020 km (0.12 R)
• M31: 37,095,186 km (0.116 R)
• M32: 38,506,642 km (0.076 R)
• M33: 49,710,325 km (0.083 R)
• M34: 52,216,389 km (0.061 R)
• M35: 52,535,481 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.1

Radius: 4.9

Gravity: 26.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.68 AU - 10.9 AU

Year: 19778 Days

Day: 19.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,412,389 km

• M1: 62,532 km (0.101 R)
• M2: 275,410 km (0.089 R)
• M3: 460,761 km (0.072 R)
• M4: 852,708 km (0.08 R)
• M5: 1,653,954 km (0.11 R)
• M6: 1,831,527 km (0.109 R)
• M7: 2,121,747 km (0.069 R)
• M8: 2,487,065 km (0.112 R)
• M9: 2,721,036 km (0.101 R)
• M10: 2,893,372 km (0.033 R)
• M11: 4,479,409 km (0.091 R)
• M12: 5,042,795 km (0.048 R)
• M13: 7,107,993 km (0.108 R)
• M14: 8,122,416 km (0.045 R)
• M15: 8,796,804 km (0.074 R)
• M16: 9,963,817 km (0.093 R)
• M17: 11,105,398 km (0.119 R)
• M18: 12,736,763 km (0.086 R)
• M19: 13,081,137 km (0.09 R)
• M20: 13,502,554 km (0.078 R)
• M21: 15,904,797 km (0.097 R)
• M22: 16,143,705 km (0.055 R)
• M23: 16,628,551 km (0.085 R)
• M24: 18,842,450 km (0.094 R)
• M25: 21,149,249 km (0.105 R)
• M26: 22,221,268 km (0.106 R)
• M27: 25,220,555 km (0.076 R)
• M28: 27,898,058 km (0.054 R)
• M29: 28,478,797 km (0.113 R)
• M30: 29,305,325 km (0.074 R)
• M31: 32,900,162 km (0.118 R)
• M32: 35,408,320 km (0.114 R)
• M33: 36,363,502 km (0.069 R)
• M34: 43,072,518 km (0.091 R)
• M35: 44,632,674 km (0.073 R)
• M36: 55,884,977 km (0.118 R)
• M37: 63,948,901 km (0.08 R)
• M38: 64,755,084 km (0.09 R)
• M39: 64,957,639 km (0.088 R)
• M40: 66,593,642 km (0.071 R)
• M41: 69,098,808 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit