🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 245 Days

Day: 38 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 8.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.12 AU - 1.4 AU

Year: 899 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,837,055 km

• M1: 103,671 km (0.104 R)
• M2: 514,317 km (0.069 R)
• M3: 776,712 km (0.11 R)
• M4: 1,072,168 km (0.06 R)
• M5: 1,660,237 km (0.088 R)
• M6: 2,260,274 km (0.116 R)
• M7: 3,019,783 km (0.098 R)
• M8: 4,384,414 km (0.104 R)
• M9: 5,034,567 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 13.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.08 AU - 1.7 AU

Year: 1042 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 92 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,837,055 km

• M1: 172,935 km (0.101 R)
• M2: 656,136 km (0.076 R)
• M3: 1,139,487 km (0.097 R)
• M4: 1,739,973 km (0.109 R)
• M5: 2,661,346 km (0.046 R)
• M6: 3,652,881 km (0.096 R)
• M7: 4,306,624 km (0.091 R)
• M8: 4,842,932 km (0.112 R)
• M9: 7,404,347 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 12.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.73 AU - 2.83 AU

Year: 2189 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,837,055 km

• M1: 153,039 km (0.119 R)
• M2: 543,639 km (0.088 R)
• M3: 1,190,500 km (0.068 R)
• M4: 1,639,144 km (0.077 R)
• M5: 2,905,939 km (0.09 R)
• M6: 4,119,477 km (0.112 R)
• M7: 4,742,552 km (0.083 R)
• M8: 7,670,631 km (0.081 R)
• M9: 9,322,790 km (0.048 R)
• M10: 10,214,094 km (0.085 R)
• M11: 11,397,413 km (0.06 R)
• M12: 12,458,511 km (0.068 R)
• M13: 14,542,409 km (0.108 R)
• M14: 17,687,255 km (0.053 R)
• M15: 18,170,905 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.54 AU - 5.58 AU

Year: 8336 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,837,055 km

• M1: 186,848 km (0.119 R)
• M2: 743,950 km (0.08 R)
• M3: 1,707,959 km (0.098 R)
• M4: 2,642,048 km (0.103 R)
• M5: 3,173,569 km (0.084 R)
• M6: 3,682,800 km (0.083 R)
• M7: 4,221,054 km (0.118 R)
• M8: 4,868,364 km (0.106 R)
• M9: 6,363,295 km (0.066 R)
• M10: 7,750,217 km (0.08 R)
• M11: 8,515,410 km (0.053 R)
• M12: 9,918,040 km (0.114 R)
• M13: 10,529,895 km (0.097 R)
• M14: 11,067,400 km (0.095 R)
• M15: 12,038,889 km (0.114 R)
• M16: 14,093,615 km (0.08 R)
• M17: 17,634,597 km (0.086 R)
• M18: 19,175,305 km (0.091 R)
• M19: 22,603,939 km (0.09 R)
• M20: 24,083,312 km (0.082 R)
• M21: 25,364,768 km (0.1 R)
• M22: 25,978,119 km (0.118 R)
• M23: 27,234,592 km (0.069 R)
• M24: 30,651,407 km (0.054 R)
• M25: 32,462,738 km (0.097 R)
• M26: 38,439,322 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.8

Radius: 3.4

Gravity: 26.54 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.58 AU - 7.4 AU

Year: 11750 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,837,055 km

• M1: 42,336 km (0.097 R)
• M2: 215,720 km (0.108 R)
• M3: 383,569 km (0.081 R)
• M4: 538,702 km (0.072 R)
• M5: 657,034 km (0.075 R)
• M6: 872,305 km (0.078 R)
• M7: 1,177,186 km (0.068 R)
• M8: 1,535,173 km (0.06 R)
• M9: 1,659,938 km (0.065 R)
• M10: 2,633,671 km (0.107 R)
• M11: 2,957,999 km (0.086 R)
• M12: 4,553,909 km (0.076 R)
• M13: 4,812,414 km (0.101 R)
• M14: 6,359,555 km (0.115 R)
• M15: 6,792,491 km (0.076 R)
• M16: 7,206,429 km (0.062 R)
• M17: 7,478,547 km (0.104 R)
• M18: 7,677,064 km (0.036 R)
• M19: 8,043,130 km (0.094 R)
• M20: 8,209,482 km (0.075 R)
• M21: 8,766,136 km (0.115 R)
• M22: 10,586,742 km (0.068 R)
• M23: 11,297,332 km (0.114 R)
• M24: 16,573,350 km (0.115 R)
• M25: 17,390,603 km (0.116 R)
• M26: 18,021,008 km (0.049 R)
• M27: 18,377,650 km (0.108 R)
• M28: 23,368,235 km (0.084 R)
• M29: 25,719,464 km (0.115 R)
• M30: 28,801,330 km (0.12 R)
• M31: 31,293,631 km (0.085 R)
• M32: 32,016,338 km (0.105 R)
• M33: 37,044,771 km (0.071 R)
• M34: 39,266,599 km (0.117 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: 206 - 17,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit