🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.44 AU - 0.56 AU

Year: 127 Days

Day: 30.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,008,206 km

• M1: 55,202 km (0.099 R)
• M2: 192,532 km (0.085 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.7

Radius: 7.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.33 AU - 18.23 AU

Year: 22560 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,008,206 km

• M1: 99,333 km (0.083 R)
• M2: 348,264 km (0.094 R)
• M3: 719,865 km (0.083 R)
• M4: 1,019,509 km (0.102 R)
• M5: 1,720,076 km (0.11 R)
• M6: 2,085,394 km (0.039 R)
• M7: 2,371,425 km (0.081 R)
• M8: 2,753,947 km (0.041 R)
• M9: 3,203,190 km (0.061 R)
• M10: 5,242,508 km (0.089 R)
• M11: 6,553,883 km (0.097 R)
• M12: 7,262,827 km (0.104 R)
• M13: 10,914,810 km (0.089 R)
• M14: 11,466,976 km (0.093 R)
• M15: 12,428,441 km (0.091 R)
• M16: 13,030,573 km (0.116 R)
• M17: 15,634,922 km (0.089 R)
• M18: 16,735,065 km (0.115 R)
• M19: 17,469,142 km (0.071 R)
• M20: 18,395,302 km (0.114 R)
• M21: 18,653,358 km (0.082 R)
• M22: 20,806,670 km (0.04 R)
• M23: 22,136,296 km (0.096 R)
• M24: 22,526,447 km (0.094 R)
• M25: 26,246,647 km (0.112 R)
• M26: 28,942,251 km (0.118 R)
• M27: 29,643,865 km (0.085 R)
• M28: 33,069,058 km (0.105 R)
• M29: 34,094,103 km (0.072 R)
• M30: 45,693,323 km (0.109 R)
• M31: 49,743,087 km (0.097 R)
• M32: 59,481,759 km (0.116 R)
• M33: 63,905,218 km (0.05 R)
• M34: 66,702,399 km (0.119 R)
• M35: 68,336,906 km (0.059 R)
• M36: 69,164,032 km (0.025 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 5.6

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.91 AU - 22.55 AU

Year: 28012 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,008,206 km

• M1: 69,713 km (0.111 R)
• M2: 295,905 km (0.105 R)
• M3: 490,232 km (0.102 R)
• M4: 873,352 km (0.104 R)
• M5: 1,523,505 km (0.098 R)
• M6: 1,780,514 km (0.054 R)
• M7: 2,429,918 km (0.089 R)
• M8: 2,703,982 km (0.099 R)
• M9: 3,139,162 km (0.102 R)
• M10: 3,313,892 km (0.111 R)
• M11: 4,395,036 km (0.058 R)
• M12: 5,997,977 km (0.083 R)
• M13: 7,177,257 km (0.111 R)
• M14: 8,960,314 km (0.118 R)
• M15: 9,554,218 km (0.119 R)
• M16: 10,558,319 km (0.111 R)
• M17: 11,288,356 km (0.078 R)
• M18: 12,922,563 km (0.094 R)
• M19: 13,373,451 km (0.12 R)
• M20: 14,546,598 km (0.046 R)
• M21: 17,275,861 km (0.1 R)
• M22: 19,632,028 km (0.108 R)
• M23: 20,328,256 km (0.095 R)
• M24: 21,981,163 km (0.078 R)
• M25: 25,318,243 km (0.093 R)
• M26: 30,535,618 km (0.069 R)
• M27: 34,528,685 km (0.068 R)
• M28: 39,952,355 km (0.095 R)
• M29: 42,042,686 km (0.065 R)
• M30: 48,388,628 km (0.111 R)
• M31: 52,829,142 km (0.065 R)
• M32: 59,367,466 km (0.118 R)
• M33: 62,937,021 km (0.096 R)
• M34: 63,151,395 km (0.1 R)
• M35: 65,541,071 km (0.052 R)
• M36: 69,351,927 km (0.115 R)
• M37: 70,963,096 km (0.085 R)
• M38: 73,782,717 km (0.119 R)
• M39: 79,394,432 km (0.113 R)
• M40: 84,239,309 km (0.096 R)
• M41: 89,548,089 km (0.116 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 13,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit