🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.37 AU - 1.65 AU

Year: 688 Days

Day: 30.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 14.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.95 AU - 10.37 AU

Year: 11134 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 111,989,376 km

• M1: 180,265 km (0.06 R)
• M2: 765,492 km (0.108 R)
• M3: 1,581,399 km (0.105 R)
• M4: 2,999,587 km (0.101 R)
• M5: 4,988,042 km (0.099 R)
• M6: 6,836,473 km (0.119 R)
• M7: 7,829,205 km (0.088 R)
• M8: 11,842,018 km (0.11 R)
• M9: 12,844,473 km (0.115 R)
• M10: 14,095,411 km (0.095 R)
• M11: 15,153,516 km (0.06 R)
• M12: 16,478,056 km (0.114 R)
• M13: 20,249,269 km (0.11 R)
• M14: 34,599,295 km (0.116 R)
• M15: 39,409,764 km (0.097 R)
• M16: 41,506,228 km (0.107 R)
• M17: 49,881,016 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 11.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.56 AU - 12.86 AU

Year: 12998 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 111,989,376 km

• M1: 144,512 km (0.118 R)
• M2: 1,810,733 km (0.092 R)
• M3: 2,196,546 km (0.081 R)
• M4: 2,699,494 km (0.1 R)
• M5: 3,675,171 km (0.035 R)
• M6: 4,966,500 km (0.054 R)
• M7: 6,578,118 km (0.09 R)
• M8: 14,832,180 km (0.068 R)
• M9: 24,093,784 km (0.077 R)
• M10: 31,157,347 km (0.117 R)
• M11: 35,396,502 km (0.058 R)
• M12: 35,876,711 km (0.108 R)
• M13: 37,096,083 km (0.115 R)
• M14: 47,427,462 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.8

Radius: 6.1

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.29 AU - 19.83 AU

Year: 32082 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 111,989,376 km

• M1: 75,846 km (0.115 R)
• M2: 289,173 km (0.102 R)
• M3: 484,548 km (0.117 R)
• M4: 855,700 km (0.032 R)
• M5: 1,219,372 km (0.1 R)
• M6: 1,782,907 km (0.084 R)
• M7: 2,158,548 km (0.108 R)
• M8: 2,862,256 km (0.119 R)
• M9: 3,282,476 km (0.092 R)
• M10: 3,847,208 km (0.077 R)
• M11: 5,790,634 km (0.032 R)
• M12: 6,216,839 km (0.101 R)
• M13: 6,663,538 km (0.068 R)
• M14: 7,131,480 km (0.098 R)
• M15: 7,346,303 km (0.044 R)
• M16: 9,937,787 km (0.102 R)
• M17: 11,328,149 km (0.108 R)
• M18: 13,404,268 km (0.044 R)
• M19: 14,921,340 km (0.072 R)
• M20: 15,451,515 km (0.119 R)
• M21: 22,596,160 km (0.116 R)
• M22: 27,006,904 km (0.045 R)
• M23: 31,524,759 km (0.034 R)
• M24: 40,300,470 km (0.112 R)
• M25: 41,327,459 km (0.096 R)
• M26: 45,059,178 km (0.086 R)
• M27: 56,307,891 km (0.105 R)
• M28: 63,835,506 km (0.074 R)
• M29: 64,066,485 km (0.092 R)
• M30: 65,699,346 km (0.038 R)
• M31: 69,535,035 km (0.091 R)
• M32: 73,264,211 km (0.048 R)
• M33: 75,049,213 km (0.043 R)
• M34: 75,564,428 km (0.052 R)
• M35: 90,094,270 km (0.115 R)
• M36: 104,443,549 km (0.074 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: 164 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit