🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 13.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 315 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,564,154 km

• M1: 169,195 km (0.118 R)
• M2: 652,396 km (0.1 R)
• M3: 1,105,827 km (0.084 R)
• M4: 1,718,880 km (0.088 R)
• M5: 2,423,486 km (0.119 R)
• M6: 3,065,560 km (0.117 R)
• M7: 3,622,662 km (0.11 R)
• M8: 4,072,054 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 12.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.8 AU - 1.02 AU

Year: 589 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,564,154 km

• M1: 154,235 km (0.051 R)
• M2: 547,528 km (0.077 R)
• M3: 1,121,236 km (0.092 R)
• M4: 1,575,116 km (0.1 R)
• M5: 2,026,453 km (0.05 R)
• M6: 3,277,091 km (0.063 R)
• M7: 3,724,987 km (0.073 R)
• M8: 4,481,055 km (0.094 R)
• M9: 4,926,707 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 8.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.14 AU - 1.2 AU

Year: 858 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,564,154 km

• M1: 128,205 km (0.083 R)
• M2: 412,142 km (0.049 R)
• M3: 739,163 km (0.077 R)
• M4: 1,729,501 km (0.054 R)
• M5: 2,819,770 km (0.115 R)
• M6: 3,636,874 km (0.112 R)
• M7: 4,572,609 km (0.104 R)
• M8: 5,482,912 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 8.3

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.72 AU - 2.74 AU

Year: 2259 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,564,154 km

• M1: 103,223 km (0.093 R)
• M2: 372,050 km (0.054 R)
• M3: 1,148,762 km (0.116 R)
• M4: 1,465,760 km (0.104 R)
• M5: 2,126,534 km (0.084 R)
• M6: 2,386,684 km (0.097 R)
• M7: 2,727,319 km (0.078 R)
• M8: 3,299,082 km (0.111 R)
• M9: 4,025,679 km (0.063 R)
• M10: 5,170,551 km (0.08 R)
• M11: 6,438,244 km (0.117 R)
• M12: 6,847,693 km (0.072 R)
• M13: 8,892,696 km (0.107 R)
• M14: 9,857,004 km (0.08 R)
• M15: 10,364,440 km (0.032 R)
• M16: 10,699,838 km (0.075 R)
• M17: 11,709,624 km (0.026 R)
• M18: 15,454,806 km (0.063 R)
• M19: 16,998,806 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 13.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.54 AU - 5.88 AU

Year: 8066 Days

Day: 7.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,564,154 km

• M1: 168,447 km (0.09 R)
• M2: 614,997 km (0.036 R)
• M3: 1,198,279 km (0.041 R)
• M4: 1,966,015 km (0.081 R)
• M5: 2,499,631 km (0.118 R)
• M6: 3,263,178 km (0.039 R)
• M7: 3,713,019 km (0.119 R)
• M8: 5,382,831 km (0.118 R)
• M9: 5,877,850 km (0.108 R)
• M10: 6,845,898 km (0.115 R)
• M11: 7,269,709 km (0.077 R)
• M12: 9,516,968 km (0.067 R)
• M13: 14,569,935 km (0.101 R)
• M14: 15,079,765 km (0.083 R)
• M15: 16,612,245 km (0.117 R)
• M16: 17,666,312 km (0.066 R)
• M17: 19,752,304 km (0.079 R)
• M18: 21,096,292 km (0.062 R)
• M19: 24,319,976 km (0.069 R)
• M20: 28,645,150 km (0.053 R)
• M21: 30,159,679 km (0.041 R)
• M22: 30,780,211 km (0.109 R)
• M23: 34,458,972 km (0.115 R)
• M24: 38,421,072 km (0.109 R)
• M25: 41,776,552 km (0.07 R)
• M26: 43,197,881 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 9.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.62 AU - 5.88 AU

Year: 8159 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,564,154 km

• M1: 118,182 km (0.09 R)
• M2: 456,573 km (0.119 R)
• M3: 1,360,293 km (0.052 R)
• M4: 1,984,565 km (0.088 R)
• M5: 2,362,898 km (0.057 R)
• M6: 2,861,957 km (0.092 R)
• M7: 3,492,811 km (0.107 R)
• M8: 4,923,116 km (0.12 R)
• M9: 8,498,356 km (0.066 R)
• M10: 9,544,793 km (0.077 R)
• M11: 11,940,304 km (0.074 R)
• M12: 13,779,609 km (0.086 R)
• M13: 20,490,869 km (0.069 R)
• M14: 21,341,483 km (0.091 R)
• M15: 23,879,859 km (0.043 R)
• M16: 25,061,084 km (0.107 R)
• M17: 25,870,109 km (0.071 R)
• M18: 29,996,767 km (0.057 R)
• M19: 30,633,156 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.2

Radius: 3.2

Gravity: 45.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.03 AU - 10.67 AU

Year: 19391 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 108.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,564,154 km

• M1: 50,115 km (0.045 R)
• M2: 180,415 km (0.102 R)
• M3: 448,046 km (0.052 R)
• M4: 2,107,385 km (0.097 R)
• M5: 3,071,543 km (0.118 R)
• M6: 3,226,078 km (0.091 R)
• M7: 4,689,295 km (0.113 R)
• M8: 4,964,106 km (0.068 R)
• M9: 7,515,049 km (0.078 R)
• M10: 11,795,194 km (0.116 R)
• M11: 14,335,066 km (0.118 R)
• M12: 14,985,817 km (0.072 R)
• M13: 15,883,853 km (0.119 R)
• M14: 16,580,530 km (0.11 R)
• M15: 20,733,816 km (0.034 R)
• M16: 29,374,888 km (0.111 R)
• M17: 32,101,160 km (0.103 R)
• M18: 37,777,202 km (0.109 R)
• M19: 48,286,303 km (0.11 R)
• M20: 49,907,046 km (0.096 R)
• M21: 58,739,155 km (0.106 R)
• M22: 61,710,767 km (0.053 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: 542 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit