🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 8.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.23 AU

Year: 732 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,068,567 km

• M1: 109,954 km (0.053 R)
• M2: 554,260 km (0.063 R)
• M3: 1,187,508 km (0.119 R)
• M4: 1,512,883 km (0.061 R)
• M5: 2,017,178 km (0.12 R)
• M6: 2,338,215 km (0.087 R)
• M7: 3,060,772 km (0.108 R)
• M8: 4,704,255 km (0.114 R)
• M9: 5,222,761 km (0.106 R)
• M10: 5,760,864 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 13.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.21 AU - 1.77 AU

Year: 1255 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,068,567 km

• M1: 170,392 km (0.085 R)
• M2: 778,807 km (0.092 R)
• M3: 1,245,851 km (0.1 R)
• M4: 1,876,556 km (0.048 R)
• M5: 2,910,726 km (0.119 R)
• M6: 3,480,095 km (0.037 R)
• M7: 4,348,810 km (0.118 R)
• M8: 4,998,663 km (0.055 R)
• M9: 5,950,704 km (0.07 R)
• M10: 9,846,083 km (0.099 R)
• M11: 10,771,645 km (0.097 R)
• M12: 11,340,566 km (0.076 R)
• M13: 11,789,210 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 10.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 1.99 AU

Year: 1463 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,068,567 km

• M1: 179,517 km (0.045 R)
• M2: 1,092,962 km (0.067 R)
• M3: 1,477,728 km (0.103 R)
• M4: 1,817,315 km (0.105 R)
• M5: 2,792,693 km (0.086 R)
• M6: 4,017,002 km (0.048 R)
• M7: 4,749,433 km (0.095 R)
• M8: 5,252,830 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 10.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.98 AU - 2.14 AU

Year: 2041 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,068,567 km

• M1: 137,480 km (0.11 R)
• M2: 636,988 km (0.113 R)
• M3: 1,191,697 km (0.1 R)
• M4: 1,526,945 km (0.11 R)
• M5: 1,964,370 km (0.102 R)
• M6: 2,341,207 km (0.103 R)
• M7: 2,927,780 km (0.101 R)
• M8: 3,339,024 km (0.091 R)
• M9: 3,819,234 km (0.07 R)
• M10: 4,530,871 km (0.079 R)
• M11: 5,139,584 km (0.104 R)
• M12: 6,303,007 km (0.114 R)
• M13: 6,947,026 km (0.091 R)
• M14: 7,392,229 km (0.057 R)
• M15: 8,735,917 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 11.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.2 AU - 2.34 AU

Year: 2361 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,068,567 km

• M1: 140,472 km (0.119 R)
• M2: 942,467 km (0.038 R)
• M3: 1,301,352 km (0.054 R)
• M4: 1,713,045 km (0.072 R)
• M5: 4,088,959 km (0.042 R)
• M6: 4,654,289 km (0.043 R)
• M7: 6,235,538 km (0.088 R)
• M8: 6,878,959 km (0.105 R)
• M9: 10,709,412 km (0.038 R)
• M10: 11,072,636 km (0.083 R)
• M11: 11,594,882 km (0.119 R)
• M12: 12,932,138 km (0.092 R)
• M13: 13,979,023 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 13.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.67 AU - 4.49 AU

Year: 5689 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,068,567 km

• M1: 166,652 km (0.081 R)
• M2: 619,036 km (0.118 R)
• M3: 1,080,396 km (0.114 R)
• M4: 1,629,719 km (0.1 R)
• M5: 2,664,787 km (0.098 R)
• M6: 3,452,120 km (0.1 R)
• M7: 5,391,956 km (0.103 R)
• M8: 5,844,041 km (0.046 R)
• M9: 6,486,115 km (0.119 R)
• M10: 10,468,111 km (0.114 R)
• M11: 11,174,662 km (0.08 R)
• M12: 11,996,852 km (0.069 R)
• M13: 14,088,080 km (0.113 R)
• M14: 15,745,176 km (0.104 R)
• M15: 19,914,169 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.7

Radius: 6

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.5 AU - 10.52 AU

Year: 17136 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,068,567 km

• M1: 74,649 km (0.089 R)
• M2: 436,975 km (0.116 R)
• M3: 861,235 km (0.077 R)
• M4: 1,799,363 km (0.083 R)
• M5: 2,753,498 km (0.088 R)
• M6: 3,259,289 km (0.115 R)
• M7: 3,976,311 km (0.046 R)
• M8: 6,667,727 km (0.093 R)
• M9: 9,304,838 km (0.09 R)
• M10: 11,342,959 km (0.1 R)
• M11: 11,530,405 km (0.108 R)
• M12: 12,432,630 km (0.083 R)
• M13: 16,355,834 km (0.079 R)
• M14: 18,166,268 km (0.103 R)
• M15: 19,743,777 km (0.06 R)
• M16: 20,565,668 km (0.103 R)
• M17: 21,315,303 km (0.054 R)
• M18: 21,601,035 km (0.095 R)
• M19: 21,889,310 km (0.115 R)
• M20: 22,572,075 km (0.078 R)
• M21: 27,640,600 km (0.12 R)
• M22: 27,980,337 km (0.079 R)
• M23: 30,921,730 km (0.11 R)
• M24: 34,322,987 km (0.051 R)
• M25: 41,560,383 km (0.067 R)
• M26: 44,284,859 km (0.104 R)
• M27: 53,518,638 km (0.071 R)
• M28: 54,046,569 km (0.059 R)
• M29: 57,287,757 km (0.091 R)
• M30: 68,195,685 km (0.088 R)
• M31: 69,649,477 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit