🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 8.3

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 257 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,012,098 km

• M1: 103,223 km (0.046 R)
• M2: 378,483 km (0.089 R)
• M3: 687,253 km (0.102 R)
• M4: 965,355 km (0.096 R)
• M5: 1,237,174 km (0.11 R)
• M6: 1,599,500 km (0.097 R)
• M7: 2,008,800 km (0.085 R)
• M8: 2,495,442 km (0.099 R)
• M9: 2,849,091 km (0.102 R)
• M10: 3,246,573 km (0.055 R)
• M11: 4,358,384 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 10.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.75 AU - 0.85 AU

Year: 477 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 74,012,098 km

• M1: 126,859 km (0.065 R)
• M2: 447,148 km (0.111 R)
• M3: 998,117 km (0.106 R)
• M4: 2,189,664 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 10.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.76 AU - 0.86 AU

Year: 486 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,012,098 km

• M1: 131,796 km (0.097 R)
• M2: 619,934 km (0.033 R)
• M3: 1,288,786 km (0.109 R)
• M4: 2,031,838 km (0.09 R)
• M5: 2,447,720 km (0.064 R)
• M6: 2,783,717 km (0.111 R)
• M7: 3,334,686 km (0.12 R)
• M8: 4,352,400 km (0.043 R)
• M9: 5,433,395 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562

Radius: 5.2

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.89 AU - 11.17 AU

Year: 21183 Days

Day: 19.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,012,098 km

• M1: 64,776 km (0.093 R)
• M2: 409,150 km (0.083 R)
• M3: 720,613 km (0.052 R)
• M4: 1,138,889 km (0.033 R)
• M5: 1,379,442 km (0.096 R)
• M6: 2,162,736 km (0.052 R)
• M7: 2,971,163 km (0.099 R)
• M8: 3,601,718 km (0.102 R)
• M9: 3,933,078 km (0.048 R)
• M10: 4,519,052 km (0.117 R)
• M11: 4,976,972 km (0.067 R)
• M12: 5,161,127 km (0.086 R)
• M13: 5,821,751 km (0.105 R)
• M14: 7,076,278 km (0.095 R)
• M15: 7,451,769 km (0.116 R)
• M16: 9,088,071 km (0.113 R)
• M17: 10,342,748 km (0.036 R)
• M18: 11,136,215 km (0.105 R)
• M19: 12,300,685 km (0.053 R)
• M20: 12,638,028 km (0.079 R)
• M21: 13,402,024 km (0.098 R)
• M22: 13,976,630 km (0.093 R)
• M23: 14,945,126 km (0.092 R)
• M24: 16,602,970 km (0.066 R)
• M25: 17,265,389 km (0.073 R)
• M26: 18,205,014 km (0.028 R)
• M27: 21,518,158 km (0.026 R)
• M28: 21,909,356 km (0.04 R)
• M29: 23,937,006 km (0.078 R)
• M30: 28,361,213 km (0.103 R)
• M31: 33,431,085 km (0.069 R)
• M32: 34,887,271 km (0.114 R)
• M33: 36,109,784 km (0.066 R)
• M34: 37,501,344 km (0.076 R)
• M35: 49,944,147 km (0.117 R)
• M36: 50,629,754 km (0.058 R)
• M37: 50,802,091 km (0.091 R)
• M38: 58,211,823 km (0.03 R)
• M39: 59,736,823 km (0.115 R)
• M40: 64,067,831 km (0.111 R)
• M41: 74,012,051 km (0.193 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit