🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 14.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.81 AU

Year: 372 Days

Day: 15 Hours

Environment

Temp: -141 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 46,193,200 km

• M1: 185,352 km (0.052 R)
• M2: 653,294 km (0.067 R)
• M3: 1,438,832 km (0.113 R)
• M4: 2,377,709 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 10.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.65 AU - 0.75 AU

Year: 372 Days

Day: 5.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,193,200 km

• M1: 129,402 km (0.079 R)
• M2: 566,378 km (0.103 R)
• M3: 928,704 km (0.104 R)
• M4: 1,503,459 km (0.075 R)
• M5: 2,076,418 km (0.052 R)
• M6: 2,402,093 km (0.082 R)
• M7: 3,219,496 km (0.116 R)
• M8: 3,806,967 km (0.107 R)
• M9: 4,249,776 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 9.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.67 AU - 0.89 AU

Year: 438 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,193,200 km

• M1: 127,457 km (0.117 R)
• M2: 552,914 km (0.082 R)
• M3: 881,879 km (0.025 R)
• M4: 1,380,639 km (0.104 R)
• M5: 2,170,366 km (0.101 R)
• M6: 2,505,764 km (0.075 R)
• M7: 2,841,612 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 14.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.8 AU - 1.2 AU

Year: 636 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,193,200 km

• M1: 179,069 km (0.06 R)
• M2: 1,089,671 km (0.064 R)
• M3: 1,571,226 km (0.034 R)
• M4: 2,485,868 km (0.08 R)
• M5: 3,227,873 km (0.097 R)
• M6: 3,776,299 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 5.5

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.22 AU - 7.16 AU

Year: 11002 Days

Day: 21.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,193,200 km

• M1: 80,484 km (0.081 R)
• M2: 546,331 km (0.085 R)
• M3: 730,187 km (0.117 R)
• M4: 1,170,155 km (0.118 R)
• M5: 1,510,041 km (0.111 R)
• M6: 2,097,362 km (0.054 R)
• M7: 2,520,275 km (0.098 R)
• M8: 2,762,624 km (0.095 R)
• M9: 3,109,841 km (0.115 R)
• M10: 3,787,070 km (0.112 R)
• M11: 4,105,564 km (0.117 R)
• M12: 5,730,795 km (0.108 R)
• M13: 6,259,175 km (0.091 R)
• M14: 9,067,875 km (0.045 R)
• M15: 12,735,416 km (0.088 R)
• M16: 14,958,889 km (0.081 R)
• M17: 15,155,012 km (0.096 R)
• M18: 15,957,156 km (0.073 R)
• M19: 22,380,589 km (0.07 R)
• M20: 23,156,853 km (0.094 R)
• M21: 23,595,923 km (0.061 R)
• M22: 23,772,897 km (0.076 R)
• M23: 24,309,654 km (0.076 R)
• M24: 27,212,002 km (0.092 R)
• M25: 30,232,682 km (0.082 R)
• M26: 31,931,666 km (0.081 R)
• M27: 34,598,098 km (0.103 R)
• M28: 37,650,044 km (0.114 R)
• M29: 40,242,426 km (0.119 R)
• M30: 41,004,328 km (0.115 R)
• M31: 42,295,656 km (0.114 R)
• M32: 44,958,947 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit