🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 10.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 598 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,344,748 km

• M1: 134,339 km (0.111 R)
• M2: 471,981 km (0.094 R)
• M3: 1,301,053 km (0.103 R)
• M4: 1,760,169 km (0.087 R)
• M5: 2,198,490 km (0.116 R)
• M6: 2,678,251 km (0.102 R)
• M7: 3,021,279 km (0.075 R)
• M8: 3,553,997 km (0.058 R)
• M9: 3,903,008 km (0.118 R)
• M10: 4,447,844 km (0.098 R)
• M11: 4,869,859 km (0.112 R)
• M12: 5,318,653 km (0.12 R)
• M13: 5,812,326 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 8.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.95 AU - 1.15 AU

Year: 706 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,344,748 km

• M1: 103,073 km (0.051 R)
• M2: 650,751 km (0.036 R)
• M3: 989,141 km (0.077 R)
• M4: 1,385,276 km (0.065 R)
• M5: 1,690,456 km (0.071 R)
• M6: 2,220,930 km (0.117 R)
• M7: 2,508,008 km (0.081 R)
• M8: 2,887,389 km (0.048 R)
• M9: 3,544,572 km (0.108 R)
• M10: 4,184,103 km (0.052 R)
• M11: 4,452,781 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 13.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.55 AU - 1.55 AU

Year: 1266 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,344,748 km

• M1: 171,738 km (0.032 R)
• M2: 642,224 km (0.101 R)
• M3: 1,066,633 km (0.064 R)
• M4: 1,833,920 km (0.078 R)
• M5: 2,308,146 km (0.086 R)
• M6: 3,851,996 km (0.039 R)
• M7: 4,508,730 km (0.115 R)
• M8: 6,566,898 km (0.071 R)
• M9: 7,218,845 km (0.112 R)
• M10: 8,192,279 km (0.092 R)
• M11: 8,740,555 km (0.074 R)
• M12: 10,466,914 km (0.047 R)
• M13: 10,940,541 km (0.107 R)
• M14: 12,224,689 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 10.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.62 AU - 1.7 AU

Year: 1403 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,344,748 km

• M1: 133,142 km (0.111 R)
• M2: 477,816 km (0.113 R)
• M3: 1,086,380 km (0.119 R)
• M4: 1,439,132 km (0.028 R)
• M5: 1,776,774 km (0.095 R)
• M6: 2,534,487 km (0.095 R)
• M7: 3,628,796 km (0.049 R)
• M8: 4,401,917 km (0.04 R)
• M9: 5,089,020 km (0.119 R)
• M10: 5,680,830 km (0.031 R)
• M11: 7,096,773 km (0.05 R)
• M12: 7,484,980 km (0.109 R)
• M13: 9,012,524 km (0.099 R)
• M14: 9,468,348 km (0.088 R)
• M15: 10,457,041 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 9.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.67 AU - 3.69 AU

Year: 4631 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,344,748 km

• M1: 116,836 km (0.102 R)
• M2: 480,060 km (0.114 R)
• M3: 802,593 km (0.075 R)
• M4: 1,256,323 km (0.063 R)
• M5: 1,850,974 km (0.119 R)
• M6: 2,901,451 km (0.114 R)
• M7: 3,557,138 km (0.114 R)
• M8: 4,241,848 km (0.092 R)
• M9: 4,817,201 km (0.034 R)
• M10: 5,314,315 km (0.086 R)
• M11: 6,123,639 km (0.098 R)
• M12: 7,456,257 km (0.069 R)
• M13: 8,540,243 km (0.074 R)
• M14: 9,842,642 km (0.093 R)
• M15: 10,520,919 km (0.083 R)
• M16: 11,230,013 km (0.117 R)
• M17: 14,388,473 km (0.101 R)
• M18: 15,472,609 km (0.07 R)
• M19: 16,889,300 km (0.06 R)
• M20: 18,449,905 km (0.047 R)
• M21: 20,485,035 km (0.05 R)
• M22: 21,260,999 km (0.096 R)
• M23: 21,788,930 km (0.096 R)
• M24: 22,940,085 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 12.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.7 AU - 4.98 AU

Year: 6985 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,344,748 km

• M1: 157,227 km (0.069 R)
• M2: 573,857 km (0.075 R)
• M3: 1,132,157 km (0.039 R)
• M4: 1,615,807 km (0.054 R)
• M5: 2,623,647 km (0.108 R)
• M6: 3,649,889 km (0.096 R)
• M7: 4,139,223 km (0.067 R)
• M8: 5,101,886 km (0.093 R)
• M9: 7,166,187 km (0.113 R)
• M10: 9,197,277 km (0.073 R)
• M11: 9,782,953 km (0.071 R)
• M12: 11,433,017 km (0.1 R)
• M13: 15,717,201 km (0.096 R)
• M14: 16,229,574 km (0.092 R)
• M15: 18,180,928 km (0.116 R)
• M16: 18,817,019 km (0.082 R)
• M17: 20,662,308 km (0.084 R)
• M18: 22,706,414 km (0.089 R)
• M19: 23,444,530 km (0.078 R)
• M20: 25,228,783 km (0.075 R)
• M21: 26,467,454 km (0.1 R)
• M22: 27,193,303 km (0.073 R)
• M23: 29,936,329 km (0.12 R)
• M24: 30,427,160 km (0.112 R)
• M25: 31,123,538 km (0.026 R)
• M26: 31,728,811 km (0.073 R)
• M27: 34,121,928 km (0.103 R)
• M28: 35,090,275 km (0.086 R)
• M29: 36,744,827 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 9.6

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.03 AU - 6.33 AU

Year: 7734 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 16,344,748 km

• M1: 119,529 km (0.065 R)
• M2: 509,381 km (0.096 R)
• M3: 1,077,853 km (0.07 R)
• M4: 1,435,541 km (0.089 R)
• M5: 2,031,988 km (0.081 R)
• M6: 2,567,099 km (0.109 R)
• M7: 3,039,081 km (0.114 R)
• M8: 3,641,362 km (0.119 R)
• M9: 4,518,304 km (0.047 R)
• M10: 4,960,815 km (0.113 R)
• M11: 5,367,572 km (0.077 R)
• M12: 6,391,719 km (0.082 R)
• M13: 7,065,807 km (0.056 R)
• M14: 7,786,719 km (0.036 R)
• M15: 8,511,670 km (0.073 R)
• M16: 9,095,999 km (0.068 R)
• M17: 10,046,843 km (0.114 R)
• M18: 12,369,949 km (0.068 R)
• M19: 17,330,614 km (0.082 R)
• M20: 17,976,877 km (0.101 R)
• M21: 18,863,394 km (0.095 R)
• M22: 20,883,863 km (0.058 R)
• M23: 21,863,430 km (0.08 R)
• M24: 22,873,365 km (0.084 R)
• M25: 24,805,122 km (0.092 R)
• M26: 28,393,975 km (0.032 R)
• M27: 29,191,332 km (0.11 R)
• M28: 33,957,221 km (0.093 R)
• M29: 34,968,801 km (0.108 R)
• M30: 35,424,925 km (0.09 R)
• M31: 36,465,528 km (0.095 R)
• M32: 43,271,932 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 11.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.97 AU - 6.51 AU

Year: 9021 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,344,748 km

• M1: 145,559 km (0.071 R)
• M2: 541,694 km (0.069 R)
• M3: 1,017,565 km (0.11 R)
• M4: 1,773,483 km (0.091 R)
• M5: 2,309,043 km (0.067 R)
• M6: 3,378,070 km (0.103 R)
• M7: 3,916,921 km (0.108 R)
• M8: 4,538,799 km (0.048 R)
• M9: 5,026,638 km (0.058 R)
• M10: 5,823,845 km (0.108 R)
• M11: 6,601,604 km (0.116 R)
• M12: 9,099,290 km (0.086 R)
• M13: 9,788,937 km (0.105 R)
• M14: 10,328,686 km (0.116 R)
• M15: 12,221,398 km (0.112 R)
• M16: 20,850,502 km (0.081 R)
• M17: 25,497,461 km (0.096 R)
• M18: 26,607,028 km (0.051 R)
• M19: 29,474,969 km (0.084 R)
• M20: 30,317,355 km (0.057 R)
• M21: 34,462,263 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 5.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.89 AU - 7.13 AU

Year: 10896 Days

Day: 16.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,344,748 km

• M1: 67,169 km (0.103 R)
• M2: 261,647 km (0.11 R)
• M3: 789,428 km (0.091 R)
• M4: 1,955,095 km (0.05 R)
• M5: 2,196,097 km (0.1 R)
• M6: 3,525,274 km (0.075 R)
• M7: 4,219,408 km (0.106 R)
• M8: 5,183,716 km (0.109 R)
• M9: 6,469,360 km (0.091 R)
• M10: 7,136,716 km (0.112 R)
• M11: 12,321,180 km (0.063 R)
• M12: 14,578,911 km (0.085 R)
• M13: 15,499,237 km (0.065 R)
• M14: 18,993,544 km (0.079 R)
• M15: 24,149,135 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 3.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.23 AU - 8.79 AU

Year: 13501 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,344,748 km

• M1: 158,574 km (0.072 R)
• M2: 1,188,106 km (0.116 R)
• M3: 2,671,968 km (0.1 R)
• M4: 3,586,160 km (0.118 R)
• M5: 3,711,224 km (0.117 R)
• M6: 4,084,620 km (0.055 R)
• M7: 6,492,847 km (0.032 R)
• M8: 10,413,807 km (0.106 R)
• M9: 13,757,469 km (0.113 R)
• M10: 15,339,466 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit