🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 12.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 289 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,546,231 km

• M1: 153,039 km (0.066 R)
• M2: 539,151 km (0.07 R)
• M3: 926,160 km (0.114 R)
• M4: 1,474,437 km (0.08 R)
• M5: 1,905,877 km (0.108 R)
• M6: 2,529,251 km (0.075 R)
• M7: 2,990,461 km (0.053 R)
• M8: 3,406,493 km (0.081 R)
• M9: 4,585,324 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 10.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 494 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,546,231 km

• M1: 125,662 km (0.046 R)
• M2: 686,056 km (0.115 R)
• M3: 1,121,535 km (0.054 R)
• M4: 1,501,963 km (0.082 R)
• M5: 2,167,972 km (0.08 R)
• M6: 2,788,205 km (0.098 R)
• M7: 3,287,563 km (0.074 R)
• M8: 4,001,593 km (0.059 R)
• M9: 4,452,033 km (0.098 R)
• M10: 4,966,649 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 13.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.7 AU - 1.82 AU

Year: 1612 Days

Day: 6.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,546,231 km

• M1: 165,455 km (0.096 R)
• M2: 613,950 km (0.064 R)
• M3: 1,475,783 km (0.113 R)
• M4: 2,108,432 km (0.109 R)
• M5: 3,090,991 km (0.104 R)
• M6: 3,839,130 km (0.055 R)
• M7: 5,388,067 km (0.112 R)
• M8: 6,376,460 km (0.098 R)
• M9: 6,799,223 km (0.083 R)
• M10: 7,214,357 km (0.068 R)
• M11: 8,038,492 km (0.103 R)
• M12: 9,454,885 km (0.093 R)
• M13: 10,476,488 km (0.075 R)
• M14: 11,424,939 km (0.085 R)
• M15: 12,163,952 km (0.095 R)
• M16: 12,622,320 km (0.112 R)
• M17: 13,092,357 km (0.077 R)
• M18: 13,655,593 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 9.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.83 AU - 2.35 AU

Year: 2086 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,546,231 km

• M1: 119,379 km (0.057 R)
• M2: 523,593 km (0.063 R)
• M3: 872,904 km (0.107 R)
• M4: 1,208,003 km (0.099 R)
• M5: 1,525,001 km (0.117 R)
• M6: 2,184,727 km (0.118 R)
• M7: 2,513,693 km (0.114 R)
• M8: 2,817,825 km (0.096 R)
• M9: 3,418,311 km (0.087 R)
• M10: 3,900,316 km (0.109 R)
• M11: 4,233,769 km (0.117 R)
• M12: 5,217,525 km (0.075 R)
• M13: 5,577,308 km (0.104 R)
• M14: 7,378,167 km (0.045 R)
• M15: 7,890,390 km (0.083 R)
• M16: 8,517,804 km (0.043 R)
• M17: 8,986,045 km (0.071 R)
• M18: 10,076,613 km (0.074 R)
• M19: 10,423,980 km (0.085 R)
• M20: 11,665,044 km (0.119 R)
• M21: 13,124,820 km (0.109 R)
• M22: 14,438,588 km (0.052 R)
• M23: 14,969,960 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 9.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.51 AU - 3.73 AU

Year: 4754 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,546,231 km

• M1: 114,442 km (0.077 R)
• M2: 433,834 km (0.108 R)
• M3: 901,178 km (0.11 R)
• M4: 1,746,406 km (0.043 R)
• M5: 2,267,455 km (0.088 R)
• M6: 2,941,393 km (0.051 R)
• M7: 3,460,947 km (0.111 R)
• M8: 4,308,269 km (0.089 R)
• M9: 4,879,434 km (0.089 R)
• M10: 5,209,297 km (0.081 R)
• M11: 6,143,536 km (0.087 R)
• M12: 6,620,155 km (0.098 R)
• M13: 7,782,829 km (0.092 R)
• M14: 8,703,455 km (0.034 R)
• M15: 10,717,790 km (0.11 R)
• M16: 11,103,154 km (0.112 R)
• M17: 11,765,873 km (0.088 R)
• M18: 14,840,258 km (0.115 R)
• M19: 15,589,744 km (0.076 R)
• M20: 17,456,276 km (0.098 R)
• M21: 17,751,433 km (0.106 R)
• M22: 18,473,691 km (0.062 R)
• M23: 21,831,565 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.7

Radius: 4.1

Gravity: 47.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.38 AU - 9.7 AU

Year: 18761 Days

Day: 16.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,546,231 km

• M1: 54,902 km (0.059 R)
• M2: 354,547 km (0.087 R)
• M3: 492,327 km (0.108 R)
• M4: 848,220 km (0.088 R)
• M5: 1,062,444 km (0.1 R)
• M6: 1,704,219 km (0.062 R)
• M7: 2,365,591 km (0.043 R)
• M8: 3,102,061 km (0.073 R)
• M9: 3,406,942 km (0.095 R)
• M10: 4,442,159 km (0.115 R)
• M11: 4,902,173 km (0.082 R)
• M12: 5,238,768 km (0.119 R)
• M13: 9,048,427 km (0.069 R)
• M14: 11,249,311 km (0.091 R)
• M15: 16,588,758 km (0.051 R)
• M16: 17,345,424 km (0.112 R)
• M17: 23,401,894 km (0.086 R)
• M18: 25,660,074 km (0.114 R)
• M19: 31,612,872 km (0.095 R)
• M20: 36,007,759 km (0.113 R)
• M21: 41,706,091 km (0.083 R)
• M22: 42,632,850 km (0.08 R)
• M23: 44,367,437 km (0.072 R)
• M24: 46,973,731 km (0.072 R)
• M25: 50,546,727 km (0.116 R)
• M26: 50,896,188 km (0.059 R)
• M27: 51,776,870 km (0.104 R)
• M28: 52,847,093 km (0.1 R)
• M29: 54,479,805 km (0.111 R)
• M30: 56,145,876 km (0.107 R)
• M31: 57,845,607 km (0.068 R)
• M32: 62,545,224 km (0.096 R)
• M33: 63,962,514 km (0.088 R)
• M34: 64,576,314 km (0.06 R)
• M35: 69,629,431 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.5

Radius: 7.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.16 AU - 9.38 AU

Year: 19482 Days

Day: 17 Hours

Environment

Temp: -242 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,546,231 km

• M1: 98,286 km (0.083 R)
• M2: 510,129 km (0.075 R)
• M3: 902,524 km (0.059 R)
• M4: 1,427,463 km (0.106 R)
• M5: 2,064,451 km (0.108 R)
• M6: 2,447,870 km (0.088 R)
• M7: 3,744,136 km (0.071 R)
• M8: 4,573,805 km (0.075 R)
• M9: 4,875,843 km (0.104 R)
• M10: 5,155,591 km (0.118 R)
• M11: 5,520,461 km (0.112 R)
• M12: 5,980,773 km (0.079 R)
• M13: 6,676,403 km (0.088 R)
• M14: 7,655,372 km (0.112 R)
• M15: 8,277,101 km (0.102 R)
• M16: 9,192,789 km (0.061 R)
• M17: 10,459,285 km (0.098 R)
• M18: 12,734,220 km (0.119 R)
• M19: 15,770,009 km (0.111 R)
• M20: 17,333,756 km (0.11 R)
• M21: 18,236,579 km (0.096 R)
• M22: 21,225,095 km (0.09 R)
• M23: 24,729,126 km (0.096 R)
• M24: 28,488,072 km (0.088 R)
• M25: 29,743,797 km (0.107 R)
• M26: 33,230,773 km (0.112 R)
• M27: 33,732,225 km (0.106 R)
• M28: 34,878,893 km (0.09 R)
• M29: 38,474,328 km (0.09 R)
• M30: 42,017,105 km (0.07 R)
• M31: 42,750,733 km (0.089 R)
• M32: 43,343,889 km (0.102 R)
• M33: 49,417,263 km (0.118 R)
• M34: 57,460,991 km (0.095 R)
• M35: 58,364,861 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit