🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 12.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 374 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,152,278 km

• M1: 150,645 km (0.05 R)
• M2: 651,948 km (0.079 R)
• M3: 1,071,570 km (0.114 R)
• M4: 1,529,040 km (0.058 R)
• M5: 1,941,631 km (0.112 R)
• M6: 2,330,735 km (0.112 R)
• M7: 3,225,629 km (0.108 R)
• M8: 3,915,425 km (0.051 R)
• M9: 4,629,755 km (0.119 R)
• M10: 5,302,796 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 12.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.61 AU - 2.39 AU

Year: 1886 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,152,278 km

• M1: 150,795 km (0.097 R)
• M2: 954,584 km (0.105 R)
• M3: 1,873,414 km (0.095 R)
• M4: 3,199,898 km (0.093 R)
• M5: 4,469,835 km (0.07 R)
• M6: 5,275,270 km (0.09 R)
• M7: 5,784,202 km (0.084 R)
• M8: 6,453,652 km (0.051 R)
• M9: 6,847,543 km (0.117 R)
• M10: 8,839,289 km (0.116 R)
• M11: 10,003,011 km (0.075 R)
• M12: 10,424,728 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 9.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.4 AU - 3.28 AU

Year: 3192 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,152,278 km

• M1: 130,449 km (0.082 R)
• M2: 439,519 km (0.118 R)
• M3: 1,221,616 km (0.12 R)
• M4: 1,937,143 km (0.077 R)
• M5: 2,840,714 km (0.117 R)
• M6: 7,071,043 km (0.113 R)
• M7: 8,430,738 km (0.109 R)
• M8: 9,520,259 km (0.119 R)
• M9: 12,299,339 km (0.031 R)
• M10: 14,409,865 km (0.113 R)
• M11: 14,880,351 km (0.118 R)
• M12: 15,907,490 km (0.09 R)
• M13: 20,491,617 km (0.04 R)
• M14: 21,287,927 km (0.1 R)
• M15: 21,625,719 km (0.062 R)
• M16: 22,242,810 km (0.042 R)
• M17: 22,590,625 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 9.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.45 AU - 3.31 AU

Year: 3259 Days

Day: 10.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,152,278 km

• M1: 119,529 km (0.079 R)
• M2: 643,570 km (0.117 R)
• M3: 2,008,351 km (0.106 R)
• M4: 2,495,891 km (0.067 R)
• M5: 3,669,636 km (0.07 R)
• M6: 4,837,546 km (0.102 R)
• M7: 5,611,416 km (0.084 R)
• M8: 6,097,310 km (0.092 R)
• M9: 6,999,834 km (0.088 R)
• M10: 7,499,341 km (0.095 R)
• M11: 8,156,973 km (0.095 R)
• M12: 9,586,980 km (0.111 R)
• M13: 10,124,933 km (0.104 R)
• M14: 10,845,995 km (0.108 R)
• M15: 12,435,323 km (0.105 R)
• M16: 13,075,452 km (0.101 R)
• M17: 13,689,252 km (0.12 R)
• M18: 17,386,414 km (0.082 R)
• M19: 19,311,888 km (0.11 R)
• M20: 20,108,048 km (0.115 R)
• M21: 21,053,806 km (0.076 R)
• M22: 21,440,217 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 10

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.87 AU - 3.79 AU

Year: 4052 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,152,278 km

• M1: 124,316 km (0.095 R)
• M2: 466,596 km (0.073 R)
• M3: 893,249 km (0.077 R)
• M4: 1,789,939 km (0.114 R)
• M5: 2,384,141 km (0.087 R)
• M6: 3,143,650 km (0.1 R)
• M7: 3,569,555 km (0.071 R)
• M8: 4,638,581 km (0.048 R)
• M9: 5,302,796 km (0.107 R)
• M10: 6,029,093 km (0.115 R)
• M11: 6,754,643 km (0.037 R)
• M12: 7,431,723 km (0.082 R)
• M13: 8,379,126 km (0.041 R)
• M14: 9,201,316 km (0.083 R)
• M15: 9,905,623 km (0.066 R)
• M16: 10,645,534 km (0.077 R)
• M17: 12,731,527 km (0.074 R)
• M18: 13,189,595 km (0.07 R)
• M19: 14,796,426 km (0.092 R)
• M20: 15,302,965 km (0.087 R)
• M21: 16,589,955 km (0.071 R)
• M22: 18,011,135 km (0.114 R)
• M23: 19,112,624 km (0.095 R)
• M24: 19,578,921 km (0.067 R)
• M25: 20,534,402 km (0.079 R)
• M26: 27,601,854 km (0.106 R)
• M27: 28,283,721 km (0.066 R)
• M28: 29,681,265 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 13.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.29 AU - 4.61 AU

Year: 5235 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,152,278 km

• M1: 163,062 km (0.099 R)
• M2: 602,580 km (0.096 R)
• M3: 1,345,932 km (0.118 R)
• M4: 1,818,063 km (0.097 R)
• M5: 3,235,952 km (0.069 R)
• M6: 3,741,892 km (0.047 R)
• M7: 4,368,258 km (0.099 R)
• M8: 5,585,685 km (0.043 R)
• M9: 7,668,387 km (0.115 R)
• M10: 8,287,872 km (0.099 R)
• M11: 9,549,131 km (0.111 R)
• M12: 10,555,476 km (0.115 R)
• M13: 13,161,471 km (0.069 R)
• M14: 14,927,175 km (0.114 R)
• M15: 15,621,608 km (0.108 R)
• M16: 16,903,063 km (0.066 R)
• M17: 19,928,830 km (0.111 R)
• M18: 20,574,794 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 14.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.99 AU - 4.95 AU

Year: 5275 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,152,278 km

• M1: 177,872 km (0.113 R)
• M2: 762,201 km (0.061 R)
• M3: 1,222,663 km (0.094 R)
• M4: 1,851,872 km (0.093 R)
• M5: 2,311,287 km (0.097 R)
• M6: 3,100,266 km (0.032 R)
• M7: 3,757,001 km (0.048 R)
• M8: 4,553,909 km (0.12 R)
• M9: 5,433,694 km (0.096 R)
• M10: 5,973,144 km (0.06 R)
• M11: 6,769,304 km (0.086 R)
• M12: 8,993,674 km (0.057 R)
• M13: 10,550,839 km (0.05 R)
• M14: 11,996,403 km (0.089 R)
• M15: 14,675,402 km (0.032 R)
• M16: 15,613,530 km (0.083 R)
• M17: 17,426,506 km (0.089 R)
• M18: 18,732,047 km (0.028 R)
• M19: 25,699,418 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 14.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.51 AU - 4.53 AU

Year: 5375 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,152,278 km

• M1: 179,069 km (0.104 R)
• M2: 713,133 km (0.074 R)
• M3: 1,353,262 km (0.11 R)
• M4: 1,862,793 km (0.071 R)
• M5: 2,468,365 km (0.091 R)
• M6: 3,964,044 km (0.066 R)
• M7: 4,578,742 km (0.104 R)
• M8: 7,553,496 km (0.104 R)
• M9: 9,068,174 km (0.111 R)
• M10: 9,832,170 km (0.111 R)
• M11: 11,586,056 km (0.03 R)
• M12: 15,173,862 km (0.108 R)
• M13: 19,652,672 km (0.118 R)
• M14: 20,215,160 km (0.114 R)
• M15: 25,026,677 km (0.115 R)
• M16: 27,653,615 km (0.102 R)
• M17: 31,499,028 km (0.059 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: 377 - 19,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit