🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 10.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.73 AU

Year: 1081 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,073,291 km

• M1: 128,355 km (0.105 R)
• M2: 489,335 km (0.101 R)
• M3: 1,099,395 km (0.045 R)
• M4: 1,514,230 km (0.111 R)
• M5: 1,854,116 km (0.069 R)
• M6: 2,201,781 km (0.119 R)
• M7: 2,858,067 km (0.054 R)
• M8: 3,428,484 km (0.112 R)
• M9: 4,208,039 km (0.062 R)
• M10: 5,199,573 km (0.111 R)
• M11: 5,771,635 km (0.096 R)
• M12: 6,430,614 km (0.066 R)
• M13: 7,386,395 km (0.116 R)
• M14: 8,767,333 km (0.047 R)
• M15: 10,438,939 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 9.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.32 AU - 1.52 AU

Year: 1093 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,073,291 km

• M1: 116,836 km (0.116 R)
• M2: 440,117 km (0.076 R)
• M3: 788,082 km (0.044 R)
• M4: 1,081,293 km (0.064 R)
• M5: 1,660,088 km (0.075 R)
• M6: 2,052,782 km (0.057 R)
• M7: 2,433,658 km (0.114 R)
• M8: 2,920,001 km (0.115 R)
• M9: 3,236,999 km (0.103 R)
• M10: 4,843,081 km (0.05 R)
• M11: 5,450,449 km (0.073 R)
• M12: 6,733,400 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 14.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.49 AU - 2.89 AU

Year: 2849 Days

Day: 5 Hours

Environment

Temp: -197 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,073,291 km

• M1: 180,415 km (0.094 R)
• M2: 669,301 km (0.112 R)
• M3: 1,226,553 km (0.05 R)
• M4: 2,123,243 km (0.096 R)
• M5: 3,154,869 km (0.117 R)
• M6: 4,072,353 km (0.09 R)
• M7: 4,756,614 km (0.117 R)
• M8: 5,888,172 km (0.045 R)
• M9: 6,599,809 km (0.094 R)
• M10: 7,427,385 km (0.077 R)
• M11: 8,163,855 km (0.072 R)
• M12: 10,593,324 km (0.096 R)
• M13: 15,429,375 km (0.083 R)
• M14: 16,273,556 km (0.101 R)
• M15: 18,000,214 km (0.086 R)
• M16: 18,546,695 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 9.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.5 AU - 3.3 AU

Year: 3189 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,073,291 km

• M1: 118,182 km (0.076 R)
• M2: 426,354 km (0.064 R)
• M3: 758,012 km (0.095 R)
• M4: 1,707,360 km (0.069 R)
• M5: 2,067,742 km (0.069 R)
• M6: 2,365,442 km (0.082 R)
• M7: 3,704,642 km (0.054 R)
• M8: 6,893,619 km (0.057 R)
• M9: 7,272,551 km (0.079 R)
• M10: 8,413,534 km (0.086 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 9.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.84 AU - 4.2 AU

Year: 4264 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,073,291 km

• M1: 155,133 km (0.111 R)
• M2: 642,224 km (0.075 R)
• M3: 1,004,699 km (0.059 R)
• M4: 1,747,154 km (0.086 R)
• M5: 3,825,367 km (0.092 R)
• M6: 4,468,488 km (0.091 R)
• M7: 6,200,383 km (0.094 R)
• M8: 8,340,380 km (0.106 R)
• M9: 8,962,857 km (0.064 R)
• M10: 9,616,151 km (0.044 R)
• M11: 9,934,346 km (0.092 R)
• M12: 11,677,311 km (0.084 R)
• M13: 12,882,920 km (0.116 R)
• M14: 16,824,375 km (0.083 R)
• M15: 18,726,961 km (0.055 R)
• M16: 20,375,080 km (0.106 R)
• M17: 21,034,059 km (0.112 R)
• M18: 24,396,421 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 9.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.1 AU - 4.68 AU

Year: 5939 Days

Day: 13.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,073,291 km

• M1: 120,277 km (0.08 R)
• M2: 518,057 km (0.11 R)
• M3: 955,482 km (0.11 R)
• M4: 2,751,703 km (0.118 R)
• M5: 6,839,764 km (0.091 R)
• M6: 7,224,231 km (0.053 R)
• M7: 8,107,157 km (0.082 R)
• M8: 10,459,285 km (0.072 R)
• M9: 14,921,191 km (0.09 R)
• M10: 16,067,709 km (0.074 R)
• M11: 17,213,329 km (0.097 R)
• M12: 19,158,251 km (0.056 R)
• M13: 25,103,570 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 8.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.06 AU - 5.08 AU

Year: 6308 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,073,291 km

• M1: 108,159 km (0.073 R)
• M2: 646,113 km (0.095 R)
• M3: 1,241,363 km (0.105 R)
• M4: 1,767,349 km (0.067 R)
• M5: 2,104,842 km (0.103 R)
• M6: 2,418,698 km (0.082 R)
• M7: 3,181,498 km (0.035 R)
• M8: 3,532,754 km (0.095 R)
• M9: 3,909,591 km (0.094 R)
• M10: 4,512,620 km (0.066 R)
• M11: 5,011,229 km (0.118 R)
• M12: 5,316,409 km (0.051 R)
• M13: 7,416,913 km (0.071 R)
• M14: 8,612,050 km (0.029 R)
• M15: 11,004,719 km (0.088 R)
• M16: 14,746,311 km (0.102 R)
• M17: 18,461,275 km (0.068 R)
• M18: 19,259,230 km (0.073 R)
• M19: 22,984,067 km (0.108 R)
• M20: 24,063,416 km (0.112 R)
• M21: 27,418,597 km (0.103 R)
• M22: 28,107,794 km (0.1 R)
• M23: 28,456,657 km (0.082 R)
• M24: 29,341,678 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit