🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 12.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.62 AU - 0.7 AU

Year: 370 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,922,649 km

• M1: 154,385 km (0.095 R)
• M2: 568,023 km (0.099 R)
• M3: 967,001 km (0.072 R)
• M4: 1,441,824 km (0.047 R)
• M5: 2,490,655 km (0.111 R)
• M6: 3,017,987 km (0.076 R)
• M7: 3,778,543 km (0.114 R)
• M8: 4,464,748 km (0.067 R)
• M9: 5,216,927 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.3

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.75 AU - 0.85 AU

Year: 494 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,922,649 km

• M1: 161,715 km (0.086 R)
• M2: 711,039 km (0.09 R)
• M3: 1,206,956 km (0.034 R)
• M4: 1,739,225 km (0.081 R)
• M5: 2,257,731 km (0.106 R)
• M6: 2,729,114 km (0.046 R)
• M7: 4,832,011 km (0.072 R)
• M8: 5,300,253 km (0.08 R)
• M9: 5,781,210 km (0.098 R)
• M10: 6,272,489 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 13.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.29 AU - 1.61 AU

Year: 1205 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,922,649 km

• M1: 172,337 km (0.108 R)
• M2: 665,262 km (0.093 R)
• M3: 1,380,489 km (0.113 R)
• M4: 2,044,405 km (0.095 R)
• M5: 2,622,899 km (0.081 R)
• M6: 3,178,506 km (0.041 R)
• M7: 3,696,264 km (0.113 R)
• M8: 4,663,115 km (0.107 R)
• M9: 5,428,159 km (0.1 R)
• M10: 6,091,177 km (0.111 R)
• M11: 6,655,609 km (0.11 R)
• M12: 7,141,354 km (0.118 R)
• M13: 8,110,000 km (0.101 R)
• M14: 8,794,410 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 12.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.04 AU - 2.18 AU

Year: 2116 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,922,649 km

• M1: 156,779 km (0.081 R)
• M2: 573,409 km (0.111 R)
• M3: 976,874 km (0.045 R)
• M4: 1,562,999 km (0.104 R)
• M5: 2,015,233 km (0.095 R)
• M6: 2,503,520 km (0.097 R)
• M7: 3,191,072 km (0.105 R)
• M8: 3,655,125 km (0.104 R)
• M9: 5,457,480 km (0.111 R)
• M10: 6,029,841 km (0.035 R)
• M11: 7,820,079 km (0.091 R)
• M12: 8,609,357 km (0.033 R)
• M13: 9,322,790 km (0.111 R)
• M14: 10,974,500 km (0.079 R)
• M15: 11,590,693 km (0.115 R)
• M16: 12,268,372 km (0.1 R)
• M17: 12,813,506 km (0.115 R)
• M18: 13,293,566 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 10.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.68 AU - 3.84 AU

Year: 4063 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,922,649 km

• M1: 125,662 km (0.113 R)
• M2: 564,134 km (0.095 R)
• M3: 1,041,800 km (0.111 R)
• M4: 1,536,221 km (0.105 R)
• M5: 2,392,070 km (0.091 R)
• M6: 2,967,872 km (0.072 R)
• M7: 3,672,478 km (0.111 R)
• M8: 4,574,703 km (0.085 R)
• M9: 6,210,107 km (0.098 R)
• M10: 7,083,609 km (0.101 R)
• M11: 7,937,962 km (0.119 R)
• M12: 8,441,359 km (0.063 R)
• M13: 8,966,148 km (0.09 R)
• M14: 11,202,188 km (0.05 R)
• M15: 12,360,524 km (0.114 R)
• M16: 12,900,273 km (0.029 R)
• M17: 14,713,549 km (0.118 R)
• M18: 16,101,219 km (0.101 R)
• M19: 17,913,298 km (0.105 R)
• M20: 18,839,159 km (0.053 R)
• M21: 21,357,041 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 12.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.87 AU - 3.85 AU

Year: 4251 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,922,649 km

• M1: 166,054 km (0.071 R)
• M2: 1,028,934 km (0.094 R)
• M3: 1,589,328 km (0.103 R)
• M4: 2,391,472 km (0.097 R)
• M5: 2,831,439 km (0.052 R)
• M6: 3,489,221 km (0.089 R)
• M7: 4,724,750 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 11.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.7 AU - 4.28 AU

Year: 5501 Days

Day: 10.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,922,649 km

• M1: 141,220 km (0.035 R)
• M2: 576,101 km (0.101 R)
• M3: 1,536,669 km (0.099 R)
• M4: 2,095,866 km (0.053 R)
• M5: 2,750,506 km (0.089 R)
• M6: 3,406,942 km (0.083 R)
• M7: 4,390,548 km (0.089 R)
• M8: 4,893,646 km (0.053 R)
• M9: 5,984,364 km (0.04 R)
• M10: 7,595,233 km (0.039 R)
• M11: 8,521,244 km (0.052 R)
• M12: 11,852,490 km (0.11 R)
• M13: 13,367,019 km (0.076 R)
• M14: 15,006,761 km (0.112 R)
• M15: 15,783,772 km (0.066 R)
• M16: 16,275,201 km (0.09 R)
• M17: 17,095,446 km (0.11 R)
• M18: 19,093,326 km (0.119 R)
• M19: 20,800,238 km (0.076 R)
• M20: 21,465,798 km (0.095 R)
• M21: 22,298,610 km (0.09 R)
• M22: 23,948,076 km (0.055 R)
• M23: 24,761,440 km (0.067 R)
• M24: 25,846,323 km (0.068 R)
• M25: 28,651,283 km (0.081 R)
• M26: 30,409,657 km (0.064 R)
• M27: 32,042,817 km (0.112 R)
• M28: 32,930,830 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.1

Radius: 4.3

Gravity: 49.71 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.07 AU - 6.43 AU

Year: 9517 Days

Day: 20.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,922,649 km

• M1: 53,556 km (0.115 R)
• M2: 243,695 km (0.097 R)
• M3: 708,196 km (0.097 R)
• M4: 1,187,209 km (0.114 R)
• M5: 1,352,066 km (0.075 R)
• M6: 1,635,404 km (0.089 R)
• M7: 1,957,339 km (0.082 R)
• M8: 2,437,548 km (0.117 R)
• M9: 2,683,935 km (0.082 R)
• M10: 3,274,997 km (0.115 R)
• M11: 3,473,214 km (0.101 R)
• M12: 4,347,165 km (0.09 R)
• M13: 6,479,233 km (0.082 R)
• M14: 7,447,580 km (0.076 R)
• M15: 7,747,375 km (0.057 R)
• M16: 8,055,097 km (0.063 R)
• M17: 8,741,901 km (0.084 R)
• M18: 10,388,824 km (0.116 R)
• M19: 11,766,471 km (0.09 R)
• M20: 14,611,074 km (0.095 R)
• M21: 15,284,863 km (0.073 R)
• M22: 16,839,933 km (0.114 R)
• M23: 18,888,676 km (0.08 R)
• M24: 22,132,407 km (0.038 R)
• M25: 22,308,034 km (0.104 R)
• M26: 24,961,302 km (0.113 R)
• M27: 30,774,825 km (0.059 R)
• M28: 33,470,728 km (0.074 R)
• M29: 35,352,969 km (0.079 R)
• M30: 36,810,202 km (0.107 R)
• M31: 39,070,177 km (0.104 R)
• M32: 42,631,055 km (0.118 R)
• M33: 44,980,639 km (0.097 R)
• M34: 45,830,056 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.7

Radius: 7.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.88 AU - 7.46 AU

Year: 10579 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,922,649 km

• M1: 93,947 km (0.04 R)
• M2: 376,687 km (0.065 R)
• M3: 725,250 km (0.051 R)
• M4: 1,041,800 km (0.089 R)
• M5: 1,520,662 km (0.052 R)
• M6: 2,411,218 km (0.091 R)
• M7: 2,817,825 km (0.096 R)
• M8: 3,813,699 km (0.103 R)
• M9: 4,391,745 km (0.065 R)
• M10: 5,166,213 km (0.099 R)
• M11: 5,751,290 km (0.085 R)
• M12: 6,846,197 km (0.109 R)
• M13: 8,861,280 km (0.102 R)
• M14: 10,047,891 km (0.098 R)
• M15: 12,733,172 km (0.078 R)
• M16: 16,164,499 km (0.045 R)
• M17: 17,475,574 km (0.104 R)
• M18: 24,621,416 km (0.077 R)
• M19: 25,518,704 km (0.1 R)
• M20: 28,966,187 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.8

Radius: 4.7

Gravity: 34.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.39 AU - 10.31 AU

Year: 18173 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,922,649 km

• M1: 58,493 km (0.113 R)
• M2: 244,293 km (0.083 R)
• M3: 434,283 km (0.08 R)
• M4: 888,611 km (0.118 R)
• M5: 1,158,037 km (0.117 R)
• M6: 1,714,840 km (0.084 R)
• M7: 2,032,885 km (0.106 R)
• M8: 3,225,330 km (0.081 R)
• M9: 3,953,573 km (0.092 R)
• M10: 4,856,994 km (0.082 R)
• M11: 5,728,701 km (0.101 R)
• M12: 7,295,140 km (0.077 R)
• M13: 7,485,129 km (0.057 R)
• M14: 10,324,946 km (0.042 R)
• M15: 11,496,596 km (0.089 R)
• M16: 11,884,354 km (0.062 R)
• M17: 13,099,837 km (0.118 R)
• M18: 14,027,643 km (0.101 R)
• M19: 15,696,108 km (0.095 R)
• M20: 16,334,292 km (0.093 R)
• M21: 16,906,803 km (0.109 R)
• M22: 18,527,995 km (0.105 R)
• M23: 22,373,708 km (0.052 R)
• M24: 25,393,939 km (0.114 R)
• M25: 25,830,616 km (0.117 R)
• M26: 26,831,724 km (0.068 R)
• M27: 29,029,766 km (0.081 R)
• M28: 32,739,793 km (0.103 R)
• M29: 46,225,592 km (0.077 R)
• M30: 52,658,750 km (0.064 R)
• M31: 53,547,211 km (0.095 R)
• M32: 54,626,560 km (0.098 R)
• M33: 55,171,695 km (0.108 R)
• M34: 55,904,126 km (0.119 R)
• M35: 61,604,852 km (0.119 R)
• M36: 66,229,072 km (0.105 R)
• M37: 66,641,812 km (0.1 R)
• M38: 70,005,371 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit