🌌 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: 729.2

Radius: 9.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.67 AU - 0.69 AU

Year: 368 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,194,542 km

• M1: 121,922 km (0.099 R)
• M2: 443,109 km (0.048 R)
• M3: 844,630 km (0.066 R)
• M4: 1,181,225 km (0.059 R)
• M5: 1,508,994 km (0.081 R)
• M6: 1,852,620 km (0.088 R)
• M7: 2,463,129 km (0.104 R)
• M8: 2,831,140 km (0.037 R)
• M9: 3,940,857 km (0.104 R)
• M10: 4,378,131 km (0.075 R)
• M11: 5,287,387 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.64 AU - 2.04 AU

Year: 1637 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,194,542 km

• M1: 167,849 km (0.067 R)
• M2: 770,878 km (0.059 R)
• M3: 1,271,133 km (0.101 R)
• M4: 1,749,098 km (0.111 R)
• M5: 2,191,758 km (0.083 R)
• M6: 3,414,123 km (0.037 R)
• M7: 3,850,500 km (0.05 R)
• M8: 4,724,002 km (0.088 R)
• M9: 5,248,492 km (0.089 R)
• M10: 5,876,803 km (0.112 R)
• M11: 7,010,904 km (0.113 R)
• M12: 7,853,739 km (0.09 R)
• M13: 8,536,204 km (0.028 R)
• M14: 9,169,452 km (0.067 R)
• M15: 9,864,633 km (0.042 R)
• M16: 11,774,699 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 14.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.78 AU - 3.34 AU

Year: 3511 Days

Day: 7.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,194,542 km

• M1: 184,005 km (0.116 R)
• M2: 688,898 km (0.093 R)
• M3: 1,176,737 km (0.068 R)
• M4: 2,157,052 km (0.108 R)
• M5: 2,877,216 km (0.088 R)
• M6: 3,653,180 km (0.063 R)
• M7: 4,335,197 km (0.115 R)
• M8: 5,076,005 km (0.081 R)
• M9: 5,571,025 km (0.034 R)
• M10: 7,062,067 km (0.1 R)
• M11: 7,986,731 km (0.114 R)
• M12: 8,916,332 km (0.081 R)
• M13: 9,407,761 km (0.106 R)
• M14: 11,381,107 km (0.092 R)
• M15: 12,418,867 km (0.06 R)
• M16: 13,080,838 km (0.079 R)
• M17: 13,816,261 km (0.082 R)
• M18: 14,944,678 km (0.107 R)
• M19: 17,326,425 km (0.096 R)
• M20: 20,337,980 km (0.096 R)
• M21: 22,345,284 km (0.049 R)
• M22: 24,262,082 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 8.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.64 AU - 3.74 AU

Year: 4650 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,194,542 km

• M1: 111,002 km (0.115 R)
• M2: 385,813 km (0.086 R)
• M3: 1,016,518 km (0.113 R)
• M4: 1,331,720 km (0.083 R)
• M5: 4,376,635 km (0.067 R)
• M6: 5,111,610 km (0.098 R)
• M7: 6,155,952 km (0.118 R)
• M8: 6,908,729 km (0.101 R)
• M9: 7,631,436 km (0.093 R)
• M10: 8,340,081 km (0.091 R)
• M11: 8,957,920 km (0.101 R)
• M12: 9,923,724 km (0.094 R)
• M13: 11,265,318 km (0.089 R)
• M14: 13,808,482 km (0.07 R)
• M15: 15,284,863 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 12.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.7 AU - 5.34 AU

Year: 7378 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,194,542 km

• M1: 160,369 km (0.114 R)
• M2: 708,047 km (0.104 R)
• M3: 4,068,164 km (0.049 R)
• M4: 4,886,614 km (0.092 R)
• M5: 8,048,365 km (0.117 R)
• M6: 14,259,071 km (0.081 R)
• M7: 17,143,018 km (0.111 R)
• M8: 18,052,573 km (0.115 R)
• M9: 21,268,928 km (0.115 R)
• M10: 23,719,939 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 4.2

Gravity: 29.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.41 AU - 10.4 AU

Year: 20434 Days

Day: 19.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,194,542 km

• M1: 52,210 km (0.029 R)
• M2: 189,241 km (0.041 R)
• M3: 548,725 km (0.098 R)
• M4: 1,148,164 km (0.119 R)
• M5: 1,816,567 km (0.107 R)
• M6: 2,141,793 km (0.107 R)
• M7: 2,350,631 km (0.095 R)
• M8: 3,137,516 km (0.068 R)
• M9: 4,677,327 km (0.103 R)
• M10: 4,886,465 km (0.106 R)
• M11: 5,248,940 km (0.096 R)
• M12: 6,969,017 km (0.085 R)
• M13: 8,104,016 km (0.032 R)
• M14: 11,344,455 km (0.071 R)
• M15: 11,532,201 km (0.077 R)
• M16: 12,043,377 km (0.049 R)
• M17: 12,770,572 km (0.072 R)
• M18: 17,507,738 km (0.106 R)
• M19: 18,182,275 km (0.069 R)
• M20: 19,137,756 km (0.07 R)
• M21: 19,853,433 km (0.059 R)
• M22: 21,624,223 km (0.099 R)
• M23: 27,451,060 km (0.073 R)
• M24: 31,949,916 km (0.07 R)
• M25: 33,982,652 km (0.098 R)
• M26: 35,163,129 km (0.085 R)
• M27: 39,152,456 km (0.076 R)
• M28: 48,178,892 km (0.103 R)
• M29: 53,433,966 km (0.08 R)
• M30: 66,069,600 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit