🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 12.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 655 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,472,898 km

• M1: 154,535 km (0.108 R)
• M2: 583,282 km (0.089 R)
• M3: 1,167,312 km (0.116 R)
• M4: 1,866,981 km (0.115 R)
• M5: 3,843,319 km (0.081 R)
• M6: 4,765,739 km (0.118 R)
• M7: 5,759,368 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 14.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.83 AU - 1.25 AU

Year: 685 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,472,898 km

• M1: 176,974 km (0.108 R)
• M2: 683,064 km (0.059 R)
• M3: 1,305,092 km (0.091 R)
• M4: 1,881,492 km (0.108 R)
• M5: 2,338,514 km (0.099 R)
• M6: 2,802,567 km (0.114 R)
• M7: 3,906,748 km (0.113 R)
• M8: 4,535,508 km (0.064 R)
• M9: 5,696,986 km (0.062 R)
• M10: 6,171,062 km (0.045 R)
• M11: 6,942,239 km (0.106 R)
• M12: 7,417,661 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 8.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.01 AU - 2.73 AU

Year: 2356 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,472,898 km

• M1: 110,702 km (0.113 R)
• M2: 414,835 km (0.088 R)
• M3: 797,805 km (0.105 R)
• M4: 1,386,922 km (0.113 R)
• M5: 1,954,646 km (0.045 R)
• M6: 2,503,520 km (0.087 R)
• M7: 2,858,965 km (0.104 R)
• M8: 3,464,238 km (0.115 R)
• M9: 3,743,537 km (0.028 R)
• M10: 4,427,947 km (0.095 R)
• M11: 4,757,661 km (0.075 R)
• M12: 6,502,571 km (0.097 R)
• M13: 7,122,504 km (0.046 R)
• M14: 7,634,727 km (0.063 R)
• M15: 9,622,733 km (0.099 R)
• M16: 11,582,615 km (0.083 R)
• M17: 12,091,547 km (0.095 R)
• M18: 13,154,141 km (0.096 R)
• M19: 15,231,008 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 14.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.37 AU - 3.59 AU

Year: 3322 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,472,898 km

• M1: 178,919 km (0.098 R)
• M2: 878,588 km (0.109 R)
• M3: 1,380,340 km (0.059 R)
• M4: 2,157,500 km (0.07 R)
• M5: 3,432,523 km (0.106 R)
• M6: 4,415,381 km (0.068 R)
• M7: 5,356,950 km (0.083 R)
• M8: 5,876,055 km (0.051 R)
• M9: 9,503,803 km (0.088 R)
• M10: 13,288,330 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 13.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.48 AU - 4.06 AU

Year: 4726 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,472,898 km

• M1: 163,660 km (0.08 R)
• M2: 689,347 km (0.088 R)
• M3: 1,350,270 km (0.118 R)
• M4: 2,313,681 km (0.084 R)
• M5: 2,824,258 km (0.119 R)
• M6: 3,300,877 km (0.082 R)
• M7: 3,811,455 km (0.115 R)
• M8: 5,236,075 km (0.097 R)
• M9: 6,097,460 km (0.09 R)
• M10: 6,781,571 km (0.09 R)
• M11: 7,265,669 km (0.116 R)
• M12: 7,805,269 km (0.03 R)
• M13: 12,144,355 km (0.071 R)
• M14: 13,322,139 km (0.069 R)
• M15: 13,890,761 km (0.04 R)
• M16: 14,824,251 km (0.111 R)
• M17: 15,383,448 km (0.082 R)
• M18: 17,762,802 km (0.069 R)
• M19: 19,640,704 km (0.111 R)
• M20: 21,389,504 km (0.059 R)
• M21: 21,973,085 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.3

Radius: 4.1

Gravity: 45.88 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.1 AU - 10.96 AU

Year: 17521 Days

Day: 18.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 74.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,472,898 km

• M1: 51,162 km (0.026 R)
• M2: 195,824 km (0.06 R)
• M3: 639,082 km (0.096 R)
• M4: 1,910,215 km (0.098 R)
• M5: 2,701,289 km (0.116 R)
• M6: 2,947,976 km (0.082 R)
• M7: 3,572,696 km (0.112 R)
• M8: 4,024,931 km (0.046 R)
• M9: 4,755,866 km (0.088 R)
• M10: 5,115,798 km (0.11 R)
• M11: 5,340,345 km (0.113 R)
• M12: 7,861,667 km (0.112 R)
• M13: 8,467,389 km (0.039 R)
• M14: 9,322,790 km (0.099 R)
• M15: 9,885,577 km (0.117 R)
• M16: 12,232,169 km (0.096 R)
• M17: 12,566,072 km (0.114 R)
• M18: 15,152,918 km (0.12 R)
• M19: 17,061,787 km (0.115 R)
• M20: 18,332,920 km (0.114 R)
• M21: 27,649,426 km (0.117 R)
• M22: 42,365,519 km (0.057 R)
• M23: 45,475,658 km (0.099 R)
• M24: 45,794,751 km (0.118 R)
• M25: 52,846,495 km (0.115 R)
• M26: 64,526,498 km (0.076 R)
• M27: 67,589,814 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit