🌌 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: 846.9

Radius: 13.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.03 AU - 1.23 AU

Year: 815 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,161,123 km

• M1: 163,211 km (0.063 R)
• M2: 636,689 km (0.073 R)
• M3: 1,168,808 km (0.1 R)
• M4: 1,761,665 km (0.088 R)
• M5: 2,517,134 km (0.035 R)
• M6: 3,258,541 km (0.117 R)
• M7: 3,815,344 km (0.079 R)
• M8: 4,553,460 km (0.08 R)
• M9: 5,857,355 km (0.099 R)
• M10: 6,357,760 km (0.086 R)
• M11: 7,278,834 km (0.116 R)
• M12: 9,330,270 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 9.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.21 AU - 4.47 AU

Year: 6132 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,161,123 km

• M1: 116,836 km (0.079 R)
• M2: 849,866 km (0.093 R)
• M3: 1,754,185 km (0.104 R)
• M4: 2,199,837 km (0.096 R)
• M5: 2,772,497 km (0.11 R)
• M6: 3,400,659 km (0.057 R)
• M7: 8,194,074 km (0.062 R)
• M8: 8,725,745 km (0.073 R)
• M9: 9,119,337 km (0.06 R)
• M10: 10,903,740 km (0.117 R)
• M11: 12,021,984 km (0.064 R)
• M12: 13,317,801 km (0.103 R)
• M13: 15,489,812 km (0.032 R)
• M14: 16,599,978 km (0.073 R)
• M15: 20,385,403 km (0.095 R)
• M16: 22,514,779 km (0.109 R)
• M17: 23,709,019 km (0.058 R)
• M18: 25,980,513 km (0.088 R)
• M19: 27,210,656 km (0.086 R)
• M20: 27,797,828 km (0.11 R)
• M21: 28,910,686 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 8.8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.31 AU - 5.41 AU

Year: 6175 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,161,123 km

• M1: 109,506 km (0.115 R)
• M2: 428,149 km (0.073 R)
• M3: 757,264 km (0.044 R)
• M4: 1,038,808 km (0.073 R)
• M5: 2,135,510 km (0.03 R)
• M6: 2,659,551 km (0.101 R)
• M7: 3,081,567 km (0.109 R)
• M8: 3,437,909 km (0.085 R)
• M9: 3,916,023 km (0.045 R)
• M10: 4,595,198 km (0.11 R)
• M11: 5,090,068 km (0.078 R)
• M12: 5,409,758 km (0.044 R)
• M13: 6,121,844 km (0.096 R)
• M14: 6,721,432 km (0.088 R)
• M15: 7,581,321 km (0.106 R)
• M16: 9,474,931 km (0.109 R)
• M17: 11,027,906 km (0.097 R)
• M18: 14,341,798 km (0.09 R)
• M19: 15,099,960 km (0.037 R)
• M20: 15,579,571 km (0.03 R)
• M21: 16,318,136 km (0.084 R)
• M22: 19,156,905 km (0.11 R)
• M23: 20,076,184 km (0.092 R)
• M24: 21,247,535 km (0.101 R)
• M25: 21,774,120 km (0.089 R)
• M26: 22,853,319 km (0.055 R)
• M27: 25,706,749 km (0.046 R)
• M28: 29,434,129 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 13.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.73 AU - 5.33 AU

Year: 7651 Days

Day: 9.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,161,123 km

• M1: 172,935 km (0.106 R)
• M2: 607,816 km (0.1 R)
• M3: 1,063,342 km (0.108 R)
• M4: 1,970,054 km (0.113 R)
• M5: 2,499,332 km (0.117 R)
• M6: 3,080,220 km (0.11 R)
• M7: 5,809,484 km (0.068 R)
• M8: 7,736,155 km (0.079 R)
• M9: 8,712,281 km (0.115 R)
• M10: 9,912,953 km (0.071 R)
• M11: 10,806,801 km (0.104 R)
• M12: 11,273,696 km (0.113 R)
• M13: 11,862,513 km (0.107 R)
• M14: 12,471,825 km (0.041 R)
• M15: 13,395,293 km (0.053 R)
• M16: 13,934,443 km (0.085 R)
• M17: 15,639,709 km (0.075 R)
• M18: 18,710,804 km (0.088 R)
• M19: 21,344,325 km (0.077 R)
• M20: 23,004,113 km (0.111 R)
• M21: 23,604,898 km (0.094 R)
• M22: 24,128,192 km (0.047 R)
• M23: 26,861,794 km (0.104 R)
• M24: 29,092,896 km (0.09 R)
• M25: 32,937,113 km (0.114 R)
• M26: 36,640,857 km (0.109 R)
• M27: 37,697,317 km (0.048 R)
• M28: 40,117,511 km (0.051 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702

Radius: 5.3

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5 AU - 7.2 AU

Year: 10218 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,161,123 km

• M1: 68,217 km (0.095 R)
• M2: 285,882 km (0.115 R)
• M3: 493,972 km (0.102 R)
• M4: 956,529 km (0.105 R)
• M5: 1,387,819 km (0.056 R)
• M6: 1,655,300 km (0.112 R)
• M7: 1,956,591 km (0.099 R)
• M8: 2,505,914 km (0.118 R)
• M9: 2,795,236 km (0.083 R)
• M10: 2,992,705 km (0.059 R)
• M11: 4,497,810 km (0.113 R)
• M12: 6,040,463 km (0.112 R)
• M13: 8,481,451 km (0.063 R)
• M14: 9,038,105 km (0.114 R)
• M15: 9,868,074 km (0.084 R)
• M16: 10,641,645 km (0.083 R)
• M17: 10,854,522 km (0.038 R)
• M18: 12,076,887 km (0.076 R)
• M19: 12,366,957 km (0.088 R)
• M20: 12,961,160 km (0.114 R)
• M21: 13,951,049 km (0.088 R)
• M22: 17,442,065 km (0.118 R)
• M23: 18,113,310 km (0.102 R)
• M24: 21,221,356 km (0.112 R)
• M25: 23,122,445 km (0.079 R)
• M26: 27,160,690 km (0.111 R)
• M27: 30,668,162 km (0.059 R)
• M28: 35,640,047 km (0.114 R)
• M29: 40,862,509 km (0.112 R)
• M30: 41,911,938 km (0.104 R)
• M31: 43,519,517 km (0.103 R)
• M32: 44,890,132 km (0.03 R)
• M33: 46,007,180 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 4.7

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.7 AU - 7.34 AU

Year: 12615 Days

Day: 23.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,161,123 km

• M1: 63,878 km (0.082 R)
• M2: 492,476 km (0.045 R)
• M3: 1,249,441 km (0.105 R)
• M4: 1,957,339 km (0.044 R)
• M5: 2,762,175 km (0.072 R)
• M6: 3,840,177 km (0.081 R)
• M7: 4,624,070 km (0.079 R)
• M8: 5,112,806 km (0.112 R)
• M9: 5,667,067 km (0.099 R)
• M10: 7,340,020 km (0.058 R)
• M11: 8,329,909 km (0.094 R)
• M12: 11,724,733 km (0.112 R)
• M13: 20,083,664 km (0.09 R)
• M14: 21,066,971 km (0.064 R)
• M15: 22,884,884 km (0.103 R)
• M16: 27,374,914 km (0.116 R)
• M17: 31,103,791 km (0.105 R)
• M18: 36,583,112 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit