🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.85 AU - 4.55 AU

Year: 2574 Days

Day: 17.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.5

Radius: 3.7

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.84 AU - 17.66 AU

Year: 21537 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,836,974 km

• M1: 46,076 km (0.109 R)
• M2: 186,249 km (0.094 R)
• M3: 305,778 km (0.119 R)
• M4: 561,291 km (0.106 R)
• M5: 1,276,668 km (0.069 R)
• M6: 1,548,188 km (0.106 R)
• M7: 3,030,404 km (0.092 R)
• M8: 3,265,273 km (0.081 R)
• M9: 4,458,316 km (0.096 R)
• M10: 5,410,955 km (0.028 R)
• M11: 5,994,985 km (0.112 R)
• M12: 6,240,026 km (0.056 R)
• M13: 7,949,481 km (0.101 R)
• M14: 8,096,536 km (0.119 R)
• M15: 12,651,791 km (0.116 R)
• M16: 13,886,422 km (0.106 R)
• M17: 16,993,720 km (0.065 R)
• M18: 17,566,829 km (0.035 R)
• M19: 17,732,883 km (0.077 R)
• M20: 28,569,005 km (0.058 R)
• M21: 32,768,965 km (0.115 R)
• M22: 35,476,686 km (0.12 R)
• M23: 36,816,934 km (0.09 R)
• M24: 37,499,549 km (0.1 R)
• M25: 38,749,439 km (0.101 R)
• M26: 42,515,715 km (0.116 R)
• M27: 45,261,434 km (0.09 R)
• M28: 50,597,889 km (0.076 R)
• M29: 52,465,918 km (0.074 R)
• M30: 52,983,078 km (0.117 R)
• M31: 55,086,424 km (0.091 R)
• M32: 57,426,883 km (0.11 R)
• M33: 58,714,322 km (0.095 R)
• M34: 65,839,668 km (0.082 R)
• M35: 66,240,441 km (0.098 R)
• M36: 67,655,936 km (0.067 R)
• M37: 68,473,788 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 4.4

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.73 AU - 18.37 AU

Year: 26589 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,836,974 km

• M1: 55,052 km (0.085 R)
• M2: 199,564 km (0.103 R)
• M3: 661,073 km (0.068 R)
• M4: 1,317,359 km (0.061 R)
• M5: 1,682,378 km (0.09 R)
• M6: 2,491,104 km (0.076 R)
• M7: 3,998,901 km (0.103 R)
• M8: 4,981,011 km (0.115 R)
• M9: 5,527,941 km (0.095 R)
• M10: 5,942,327 km (0.079 R)
• M11: 7,606,902 km (0.078 R)
• M12: 10,094,565 km (0.097 R)
• M13: 10,967,169 km (0.106 R)
• M14: 11,687,184 km (0.069 R)
• M15: 12,161,409 km (0.066 R)
• M16: 12,368,602 km (0.075 R)
• M17: 13,004,094 km (0.042 R)
• M18: 13,513,325 km (0.066 R)
• M19: 13,735,628 km (0.098 R)
• M20: 14,035,721 km (0.105 R)
• M21: 15,602,310 km (0.091 R)
• M22: 17,195,078 km (0.047 R)
• M23: 18,617,754 km (0.108 R)
• M24: 20,406,945 km (0.062 R)
• M25: 21,094,048 km (0.069 R)
• M26: 24,762,038 km (0.079 R)
• M27: 25,206,643 km (0.092 R)
• M28: 25,656,334 km (0.102 R)
• M29: 35,391,266 km (0.098 R)
• M30: 35,531,738 km (0.093 R)
• M31: 37,975,868 km (0.101 R)
• M32: 45,477,603 km (0.077 R)
• M33: 62,090,746 km (0.064 R)
• M34: 65,202,232 km (0.056 R)
• M35: 68,634,157 km (0.107 R)
• M36: 70,394,475 km (0.103 R)
• M37: 71,062,280 km (0.081 R)
• M38: 73,775,536 km (0.117 R)
• M39: 75,389,847 km (0.076 R)
• M40: 76,557,159 km (0.103 R)
• M41: 78,688,779 km (0.098 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit