🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 11.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.8 AU - 1.18 AU

Year: 657 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,713,058 km

• M1: 143,464 km (0.111 R)
• M2: 534,064 km (0.071 R)
• M3: 1,013,376 km (0.063 R)
• M4: 1,533,079 km (0.071 R)
• M5: 1,958,087 km (0.061 R)
• M6: 2,420,045 km (0.039 R)
• M7: 3,281,429 km (0.085 R)
• M8: 3,800,534 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 8.3

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.93 AU - 1.15 AU

Year: 707 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,713,058 km

• M1: 103,223 km (0.054 R)
• M2: 435,779 km (0.082 R)
• M3: 706,700 km (0.071 R)
• M4: 974,630 km (0.103 R)
• M5: 1,305,391 km (0.066 R)
• M6: 1,653,655 km (0.039 R)
• M7: 2,044,704 km (0.062 R)
• M8: 2,422,139 km (0.064 R)
• M9: 3,239,542 km (0.099 R)
• M10: 4,002,192 km (0.102 R)
• M11: 4,481,803 km (0.047 R)
• M12: 4,828,271 km (0.113 R)
• M13: 5,976,136 km (0.108 R)
• M14: 7,096,624 km (0.046 R)
• M15: 7,870,344 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 12.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.94 AU - 1.42 AU

Year: 855 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,713,058 km

• M1: 154,834 km (0.11 R)
• M2: 616,942 km (0.109 R)
• M3: 1,108,221 km (0.117 R)
• M4: 1,539,362 km (0.102 R)
• M5: 2,017,477 km (0.093 R)
• M6: 3,915,724 km (0.114 R)
• M7: 4,565,129 km (0.097 R)
• M8: 5,285,293 km (0.114 R)
• M9: 6,347,886 km (0.058 R)
• M10: 6,997,141 km (0.104 R)
• M11: 8,581,682 km (0.063 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 11.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 2117 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,713,058 km

• M1: 146,456 km (0.111 R)
• M2: 1,147,416 km (0.115 R)
• M3: 1,961,826 km (0.083 R)
• M4: 2,539,125 km (0.093 R)
• M5: 3,000,634 km (0.057 R)
• M6: 3,661,109 km (0.116 R)
• M7: 4,953,185 km (0.08 R)
• M8: 5,342,738 km (0.089 R)
• M9: 6,528,301 km (0.066 R)
• M10: 7,255,497 km (0.104 R)
• M11: 7,729,273 km (0.103 R)
• M12: 8,478,908 km (0.119 R)
• M13: 10,122,839 km (0.097 R)
• M14: 10,829,091 km (0.117 R)
• M15: 11,409,530 km (0.12 R)
• M16: 11,848,451 km (0.095 R)
• M17: 12,506,831 km (0.037 R)
• M18: 14,957,693 km (0.095 R)
• M19: 17,396,886 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 9.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.56 AU - 3.56 AU

Year: 3570 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,713,058 km

• M1: 115,639 km (0.111 R)
• M2: 420,071 km (0.09 R)
• M3: 1,350,420 km (0.099 R)
• M4: 2,141,793 km (0.051 R)
• M5: 3,104,305 km (0.085 R)
• M6: 6,582,306 km (0.091 R)
• M7: 6,872,975 km (0.033 R)
• M8: 8,961,361 km (0.111 R)
• M9: 9,418,233 km (0.098 R)
• M10: 9,924,921 km (0.082 R)
• M11: 11,215,203 km (0.075 R)
• M12: 12,735,716 km (0.06 R)
• M13: 13,439,723 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 5.3

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.46 AU - 8.46 AU

Year: 12245 Days

Day: 24.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,713,058 km

• M1: 65,973 km (0.085 R)
• M2: 336,595 km (0.057 R)
• M3: 628,610 km (0.106 R)
• M4: 822,788 km (0.11 R)
• M5: 1,412,653 km (0.078 R)
• M6: 1,891,815 km (0.097 R)
• M7: 2,160,343 km (0.095 R)
• M8: 3,120,761 km (0.11 R)
• M9: 3,399,761 km (0.051 R)
• M10: 4,835,452 km (0.087 R)
• M11: 5,145,718 km (0.091 R)
• M12: 6,156,700 km (0.078 R)
• M13: 6,709,016 km (0.085 R)
• M14: 6,900,202 km (0.114 R)
• M15: 7,414,669 km (0.102 R)
• M16: 8,519,449 km (0.085 R)
• M17: 9,157,783 km (0.119 R)
• M18: 14,931,363 km (0.099 R)
• M19: 16,751,072 km (0.048 R)
• M20: 18,190,802 km (0.111 R)
• M21: 18,713,646 km (0.118 R)
• M22: 22,829,084 km (0.094 R)
• M23: 23,175,253 km (0.109 R)
• M24: 24,685,893 km (0.06 R)
• M25: 25,418,922 km (0.066 R)
• M26: 25,978,119 km (0.1 R)
• M27: 27,024,706 km (0.094 R)
• M28: 27,803,213 km (0.09 R)
• M29: 28,098,968 km (0.08 R)
• M30: 30,961,523 km (0.056 R)
• M31: 31,385,783 km (0.049 R)
• M32: 31,599,259 km (0.106 R)
• M33: 32,463,187 km (0.086 R)
• M34: 33,231,821 km (0.105 R)
• M35: 33,564,975 km (0.096 R)
• M36: 35,149,217 km (0.096 R)
• M37: 38,833,064 km (0.098 R)
• M38: 41,213,615 km (0.06 R)
• M39: 44,761,179 km (0.085 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: 413 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit