🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 11.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.03 AU - 1.23 AU

Year: 801 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,783,127 km

• M1: 139,425 km (0.093 R)
• M2: 509,979 km (0.08 R)
• M3: 1,111,662 km (0.033 R)
• M4: 1,481,767 km (0.102 R)
• M5: 2,070,285 km (0.101 R)
• M6: 2,482,128 km (0.09 R)
• M7: 3,914,378 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 12.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.42 AU - 1.68 AU

Year: 1287 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,783,127 km

• M1: 155,432 km (0.084 R)
• M2: 609,761 km (0.09 R)
• M3: 1,091,466 km (0.118 R)
• M4: 1,607,728 km (0.065 R)
• M5: 2,001,769 km (0.095 R)
• M6: 2,559,320 km (0.112 R)
• M7: 3,146,791 km (0.065 R)
• M8: 3,757,599 km (0.052 R)
• M9: 4,783,093 km (0.12 R)
• M10: 6,009,047 km (0.111 R)
• M11: 6,805,207 km (0.101 R)
• M12: 7,203,586 km (0.059 R)
• M13: 7,670,481 km (0.064 R)
• M14: 9,527,290 km (0.071 R)
• M15: 11,079,218 km (0.04 R)
• M16: 11,597,126 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 10.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.85 AU - 2.63 AU

Year: 2236 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,783,127 km

• M1: 129,552 km (0.088 R)
• M2: 720,912 km (0.11 R)
• M3: 1,154,148 km (0.114 R)
• M4: 1,608,626 km (0.11 R)
• M5: 4,081,479 km (0.089 R)
• M6: 4,435,128 km (0.115 R)
• M7: 5,223,210 km (0.089 R)
• M8: 6,501,374 km (0.115 R)
• M9: 6,873,573 km (0.069 R)
• M10: 9,033,168 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 8.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.16 AU - 3.38 AU

Year: 3074 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,783,127 km

• M1: 103,223 km (0.098 R)
• M2: 461,360 km (0.088 R)
• M3: 744,848 km (0.086 R)
• M4: 1,238,670 km (0.109 R)
• M5: 1,714,541 km (0.084 R)
• M6: 2,320,861 km (0.065 R)
• M7: 2,652,370 km (0.058 R)
• M8: 2,968,171 km (0.116 R)
• M9: 3,359,819 km (0.108 R)
• M10: 3,621,764 km (0.03 R)
• M11: 5,236,075 km (0.112 R)
• M12: 5,517,618 km (0.1 R)
• M13: 5,883,834 km (0.12 R)
• M14: 6,292,386 km (0.073 R)
• M15: 7,081,066 km (0.077 R)
• M16: 8,820,889 km (0.052 R)
• M17: 12,120,270 km (0.085 R)
• M18: 13,337,847 km (0.069 R)
• M19: 13,998,770 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 14.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.34 AU - 3.56 AU

Year: 3379 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,783,127 km

• M1: 191,635 km (0.111 R)
• M2: 1,392,307 km (0.062 R)
• M3: 2,212,104 km (0.094 R)
• M4: 2,726,272 km (0.104 R)
• M5: 3,320,624 km (0.064 R)
• M6: 4,102,871 km (0.081 R)
• M7: 6,281,465 km (0.045 R)
• M8: 6,937,152 km (0.087 R)
• M9: 7,575,487 km (0.066 R)
• M10: 8,087,859 km (0.088 R)
• M11: 8,657,678 km (0.105 R)
• M12: 9,471,340 km (0.112 R)
• M13: 10,181,481 km (0.056 R)
• M14: 11,251,705 km (0.119 R)
• M15: 11,877,921 km (0.071 R)
• M16: 13,850,369 km (0.113 R)
• M17: 16,453,223 km (0.076 R)
• M18: 18,436,292 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 9.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.48 AU - 5.14 AU

Year: 5967 Days

Day: 5.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,783,127 km

• M1: 124,765 km (0.093 R)
• M2: 449,242 km (0.119 R)
• M3: 972,685 km (0.094 R)
• M4: 1,818,811 km (0.039 R)
• M5: 2,642,198 km (0.046 R)
• M6: 5,838,506 km (0.05 R)
• M7: 7,140,905 km (0.111 R)
• M8: 7,877,674 km (0.097 R)
• M9: 8,775,261 km (0.063 R)
• M10: 11,427,183 km (0.087 R)
• M11: 14,994,793 km (0.075 R)
• M12: 15,317,476 km (0.073 R)
• M13: 22,019,161 km (0.055 R)
• M14: 23,143,389 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 5.3

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.94 AU - 7.6 AU

Year: 11747 Days

Day: 23.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,783,127 km

• M1: 68,516 km (0.1 R)
• M2: 248,332 km (0.109 R)
• M3: 420,819 km (0.041 R)
• M4: 595,699 km (0.111 R)
• M5: 913,594 km (0.097 R)
• M6: 1,168,659 km (0.115 R)
• M7: 1,338,602 km (0.094 R)
• M8: 1,902,287 km (0.09 R)
• M9: 2,069,687 km (0.099 R)
• M10: 3,220,543 km (0.086 R)
• M11: 3,483,835 km (0.104 R)
• M12: 4,247,682 km (0.096 R)
• M13: 5,410,357 km (0.117 R)
• M14: 5,993,489 km (0.101 R)
• M15: 6,732,054 km (0.078 R)
• M16: 7,203,437 km (0.074 R)
• M17: 9,358,394 km (0.091 R)
• M18: 12,078,233 km (0.12 R)
• M19: 13,927,861 km (0.092 R)
• M20: 14,627,231 km (0.043 R)
• M21: 16,653,235 km (0.058 R)
• M22: 17,733,032 km (0.078 R)
• M23: 19,478,391 km (0.062 R)
• M24: 21,922,670 km (0.114 R)
• M25: 24,381,461 km (0.111 R)
• M26: 30,152,348 km (0.108 R)
• M27: 33,408,196 km (0.069 R)
• M28: 34,428,753 km (0.034 R)
• M29: 35,704,225 km (0.108 R)
• M30: 40,479,987 km (0.106 R)
• M31: 43,620,944 km (0.092 R)
• M32: 44,430,867 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 3.7

Gravity: 42.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.62 AU - 9 AU

Year: 17438 Days

Day: 20.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,783,127 km

• M1: 63,280 km (0.107 R)
• M2: 267,930 km (0.037 R)
• M3: 429,346 km (0.099 R)
• M4: 690,245 km (0.084 R)
• M5: 1,098,048 km (0.111 R)
• M6: 1,413,101 km (0.092 R)
• M7: 1,733,690 km (0.069 R)
• M8: 1,856,659 km (0.111 R)
• M9: 2,023,461 km (0.071 R)
• M10: 2,408,376 km (0.07 R)
• M11: 3,087,550 km (0.088 R)
• M12: 3,348,898 km (0.109 R)
• M13: 3,739,199 km (0.111 R)
• M14: 5,236,225 km (0.062 R)
• M15: 6,698,245 km (0.115 R)
• M16: 8,213,970 km (0.106 R)
• M17: 9,130,108 km (0.108 R)
• M18: 11,405,940 km (0.117 R)
• M19: 16,640,370 km (0.055 R)
• M20: 17,767,889 km (0.084 R)
• M21: 18,434,347 km (0.097 R)
• M22: 18,773,934 km (0.099 R)
• M23: 19,465,376 km (0.109 R)
• M24: 21,267,880 km (0.111 R)
• M25: 24,684,696 km (0.104 R)
• M26: 25,935,484 km (0.081 R)
• M27: 28,224,929 km (0.03 R)
• M28: 31,724,024 km (0.077 R)
• M29: 31,845,497 km (0.079 R)
• M30: 36,158,853 km (0.104 R)
• M31: 37,092,792 km (0.112 R)
• M32: 38,179,770 km (0.099 R)
• M33: 39,708,511 km (0.081 R)
• M34: 40,702,439 km (0.11 R)
• M35: 50,735,519 km (0.063 R)
• M36: 52,922,192 km (0.054 R)
• M37: 53,092,883 km (0.086 R)
• M38: 60,787,748 km (0.106 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: 297 - 12,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit