🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.94 AU - 1.48 AU

Year: 565 Days

Day: 42.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324

Radius: 3.1

Gravity: 33.71 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.04 AU - 12.3 AU

Year: 15851 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,210,723 km

• M1: 38,596 km (0.07 R)
• M2: 135,236 km (0.032 R)
• M3: 381,026 km (0.091 R)
• M4: 632,051 km (0.118 R)
• M5: 950,994 km (0.075 R)
• M6: 1,140,385 km (0.098 R)
• M7: 1,237,922 km (0.034 R)
• M8: 1,408,314 km (0.064 R)
• M9: 1,579,454 km (0.117 R)
• M10: 1,685,370 km (0.087 R)
• M11: 1,812,528 km (0.104 R)
• M12: 1,963,023 km (0.094 R)
• M13: 2,067,891 km (0.1 R)
• M14: 2,232,449 km (0.098 R)
• M15: 2,485,269 km (0.057 R)
• M16: 2,713,855 km (0.078 R)
• M17: 3,433,720 km (0.112 R)
• M18: 3,690,879 km (0.086 R)
• M19: 4,214,471 km (0.094 R)
• M20: 6,456,644 km (0.106 R)
• M21: 9,835,162 km (0.099 R)
• M22: 10,352,472 km (0.114 R)
• M23: 11,162,096 km (0.098 R)
• M24: 12,188,337 km (0.059 R)
• M25: 12,603,770 km (0.102 R)
• M26: 13,213,681 km (0.101 R)
• M27: 13,337,997 km (0.107 R)
• M28: 16,777,401 km (0.109 R)
• M29: 17,217,219 km (0.109 R)
• M30: 17,439,970 km (0.074 R)
• M31: 17,891,307 km (0.049 R)
• M32: 19,291,992 km (0.073 R)
• M33: 22,133,753 km (0.04 R)
• M34: 23,109,729 km (0.057 R)
• M35: 26,602,690 km (0.101 R)
• M36: 28,733,712 km (0.108 R)
• M37: 32,873,683 km (0.025 R)
• M38: 34,259,259 km (0.105 R)
• M39: 39,931,561 km (0.114 R)
• M40: 41,641,016 km (0.07 R)
• M41: 44,226,217 km (0.04 R)
• M42: 46,772,223 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.2

Radius: 7.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.15 AU - 14.37 AU

Year: 22864 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,210,723 km

• M1: 95,743 km (0.101 R)
• M2: 906,563 km (0.088 R)
• M3: 1,312,123 km (0.099 R)
• M4: 1,744,610 km (0.05 R)
• M5: 2,083,599 km (0.063 R)
• M6: 2,333,577 km (0.089 R)
• M7: 2,698,147 km (0.069 R)
• M8: 3,962,548 km (0.106 R)
• M9: 4,903,070 km (0.074 R)
• M10: 5,159,930 km (0.098 R)
• M11: 6,494,343 km (0.104 R)
• M12: 6,986,370 km (0.111 R)
• M13: 7,696,960 km (0.098 R)
• M14: 11,469,669 km (0.07 R)
• M15: 12,936,925 km (0.102 R)
• M16: 14,153,455 km (0.113 R)
• M17: 18,434,347 km (0.117 R)
• M18: 21,107,362 km (0.092 R)
• M19: 21,986,848 km (0.113 R)
• M20: 24,345,109 km (0.098 R)
• M21: 25,640,028 km (0.072 R)
• M22: 26,416,291 km (0.12 R)
• M23: 26,980,275 km (0.048 R)
• M24: 27,667,528 km (0.098 R)
• M25: 33,988,935 km (0.061 R)
• M26: 41,968,037 km (0.115 R)
• M27: 43,983,719 km (0.082 R)
• M28: 46,063,129 km (0.074 R)
• M29: 49,388,839 km (0.099 R)
• M30: 50,072,651 km (0.116 R)
• M31: 52,515,734 km (0.067 R)
• M32: 55,404,020 km (0.09 R)
• M33: 61,101,605 km (0.095 R)
• M34: 64,091,617 km (0.061 R)
• M35: 67,596,546 km (0.083 R)
• M36: 72,759,168 km (0.071 R)
• M37: 75,210,778 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit