🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 9.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.73 AU - 0.75 AU

Year: 432 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,235,680 km

• M1: 114,891 km (0.099 R)
• M2: 430,243 km (0.108 R)
• M3: 805,585 km (0.079 R)
• M4: 2,193,404 km (0.108 R)
• M5: 2,976,848 km (0.08 R)
• M6: 3,611,741 km (0.12 R)
• M7: 4,773,668 km (0.103 R)
• M8: 5,165,016 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 12.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.27 AU - 1.37 AU

Year: 1029 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 83,235,680 km

• M1: 153,039 km (0.074 R)
• M2: 545,284 km (0.038 R)
• M3: 965,505 km (0.12 R)
• M4: 1,403,378 km (0.094 R)
• M5: 1,833,023 km (0.095 R)
• M6: 2,362,300 km (0.08 R)
• M7: 2,812,440 km (0.08 R)
• M8: 4,347,763 km (0.116 R)
• M9: 5,220,666 km (0.072 R)
• M10: 6,883,896 km (0.069 R)
• M11: 7,862,714 km (0.084 R)
• M12: 9,472,986 km (0.078 R)
• M13: 10,035,624 km (0.079 R)
• M14: 10,557,720 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 9.7

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.15 AU - 1.63 AU

Year: 1112 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,235,680 km

• M1: 120,576 km (0.071 R)
• M2: 449,691 km (0.119 R)
• M3: 801,545 km (0.097 R)
• M4: 1,148,164 km (0.092 R)
• M5: 1,841,849 km (0.112 R)
• M6: 2,191,459 km (0.064 R)
• M7: 2,636,363 km (0.069 R)
• M8: 3,273,052 km (0.038 R)
• M9: 4,307,521 km (0.103 R)
• M10: 5,589,575 km (0.043 R)
• M11: 6,053,627 km (0.119 R)
• M12: 6,712,307 km (0.087 R)
• M13: 7,391,930 km (0.117 R)
• M14: 7,788,963 km (0.111 R)
• M15: 8,858,887 km (0.1 R)
• M16: 9,276,714 km (0.093 R)
• M17: 11,532,051 km (0.091 R)
• M18: 12,067,013 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 12

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.22 AU - 3.84 AU

Year: 4498 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,235,680 km

• M1: 161,566 km (0.055 R)
• M2: 775,067 km (0.072 R)
• M3: 1,206,956 km (0.03 R)
• M4: 1,625,231 km (0.075 R)
• M5: 2,197,294 km (0.073 R)
• M6: 3,005,421 km (0.116 R)
• M7: 4,023,884 km (0.07 R)
• M8: 4,805,832 km (0.057 R)
• M9: 6,022,212 km (0.071 R)
• M10: 6,611,029 km (0.119 R)
• M11: 7,700,102 km (0.075 R)
• M12: 8,574,501 km (0.041 R)
• M13: 12,093,941 km (0.07 R)
• M14: 15,108,637 km (0.113 R)
• M15: 15,755,797 km (0.05 R)
• M16: 17,987,648 km (0.059 R)
• M17: 22,232,188 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 8.5

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.57 AU - 5.35 AU

Year: 7492 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,235,680 km

• M1: 111,450 km (0.098 R)
• M2: 497,712 km (0.072 R)
• M3: 896,241 km (0.088 R)
• M4: 1,525,449 km (0.114 R)
• M5: 2,190,562 km (0.109 R)
• M6: 2,474,498 km (0.103 R)
• M7: 2,821,117 km (0.106 R)
• M8: 3,241,786 km (0.083 R)
• M9: 4,387,406 km (0.087 R)
• M10: 4,842,034 km (0.097 R)
• M11: 5,298,158 km (0.102 R)
• M12: 5,971,947 km (0.103 R)
• M13: 7,160,053 km (0.101 R)
• M14: 9,078,347 km (0.072 R)
• M15: 11,120,807 km (0.075 R)
• M16: 12,120,120 km (0.091 R)
• M17: 13,451,841 km (0.112 R)
• M18: 16,340,725 km (0.081 R)
• M19: 17,896,094 km (0.12 R)
• M20: 18,572,576 km (0.077 R)
• M21: 19,976,252 km (0.108 R)
• M22: 20,483,838 km (0.085 R)
• M23: 20,851,699 km (0.072 R)
• M24: 21,676,432 km (0.103 R)
• M25: 24,859,426 km (0.111 R)
• M26: 32,036,085 km (0.04 R)
• M27: 32,932,176 km (0.044 R)
• M28: 34,255,968 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 7

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.63 AU - 9.27 AU

Year: 18160 Days

Day: 17.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,235,680 km

• M1: 87,066 km (0.104 R)
• M2: 350,209 km (0.071 R)
• M3: 992,731 km (0.1 R)
• M4: 1,565,691 km (0.1 R)
• M5: 2,383,692 km (0.099 R)
• M6: 3,809,061 km (0.105 R)
• M7: 4,280,294 km (0.107 R)
• M8: 9,776,969 km (0.065 R)
• M9: 13,410,552 km (0.112 R)
• M10: 13,766,744 km (0.08 R)
• M11: 17,514,769 km (0.093 R)
• M12: 18,901,392 km (0.097 R)
• M13: 21,212,080 km (0.099 R)
• M14: 21,501,552 km (0.061 R)
• M15: 22,088,126 km (0.058 R)
• M16: 22,585,239 km (0.025 R)
• M17: 24,330,897 km (0.059 R)
• M18: 25,182,707 km (0.106 R)
• M19: 26,164,668 km (0.115 R)
• M20: 28,671,928 km (0.094 R)
• M21: 32,598,124 km (0.093 R)
• M22: 33,372,143 km (0.106 R)
• M23: 33,632,892 km (0.045 R)
• M24: 37,007,671 km (0.034 R)
• M25: 41,347,056 km (0.091 R)
• M26: 52,589,486 km (0.078 R)
• M27: 54,913,339 km (0.085 R)
• M28: 55,276,862 km (0.108 R)
• M29: 55,641,881 km (0.085 R)
• M30: 69,882,551 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.3

Radius: 7.4

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.36 AU - 9.62 AU

Year: 19829 Days

Day: 21.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,235,680 km

• M1: 94,546 km (0.079 R)
• M2: 576,849 km (0.061 R)
• M3: 895,493 km (0.073 R)
• M4: 1,157,289 km (0.096 R)
• M5: 2,451,012 km (0.062 R)
• M6: 2,690,817 km (0.087 R)
• M7: 3,843,319 km (0.085 R)
• M8: 5,024,095 km (0.113 R)
• M9: 5,255,224 km (0.039 R)
• M10: 6,610,730 km (0.072 R)
• M11: 8,946,551 km (0.114 R)
• M12: 10,736,490 km (0.095 R)
• M13: 14,076,561 km (0.11 R)
• M14: 15,570,894 km (0.058 R)
• M15: 16,567,366 km (0.107 R)
• M16: 20,488,326 km (0.064 R)
• M17: 22,610,671 km (0.106 R)
• M18: 27,050,736 km (0.05 R)
• M19: 30,610,866 km (0.061 R)
• M20: 35,308,688 km (0.063 R)
• M21: 38,197,872 km (0.114 R)
• M22: 38,944,066 km (0.103 R)
• M23: 39,852,274 km (0.05 R)
• M24: 44,935,760 km (0.079 R)
• M25: 45,934,774 km (0.066 R)
• M26: 47,632,560 km (0.117 R)
• M27: 47,976,935 km (0.083 R)
• M28: 52,241,521 km (0.102 R)
• M29: 55,601,041 km (0.061 R)
• M30: 58,311,455 km (0.078 R)
• M31: 67,185,152 km (0.098 R)
• M32: 68,490,692 km (0.036 R)
• M33: 74,807,612 km (0.105 R)
• M34: 76,917,690 km (0.115 R)
• M35: 77,154,503 km (0.027 R)
• M36: 80,521,951 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit