🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.14 AU - 1.5 AU

Year: 568 Days

Day: 37.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,754,078 km

• M1: 38,147 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.53 AU - 3.13 AU

Year: 1784 Days

Day: 37.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 11

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.41 AU - 13.19 AU

Year: 14235 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,754,078 km

• M1: 139,276 km (0.085 R)
• M2: 589,864 km (0.113 R)
• M3: 1,026,840 km (0.105 R)
• M4: 1,427,164 km (0.112 R)
• M5: 1,819,260 km (0.028 R)
• M6: 2,636,513 km (0.081 R)
• M7: 3,453,916 km (0.101 R)
• M8: 4,171,985 km (0.028 R)
• M9: 5,415,593 km (0.111 R)
• M10: 6,049,738 km (0.112 R)
• M11: 7,636,822 km (0.1 R)
• M12: 13,660,081 km (0.106 R)
• M13: 15,516,890 km (0.116 R)
• M14: 16,290,460 km (0.06 R)
• M15: 18,765,856 km (0.083 R)
• M16: 20,716,762 km (0.118 R)
• M17: 24,076,581 km (0.064 R)
• M18: 26,475,233 km (0.115 R)
• M19: 29,987,192 km (0.12 R)
• M20: 33,565,723 km (0.08 R)
• M21: 34,149,454 km (0.112 R)
• M22: 41,424,398 km (0.117 R)
• M23: 42,638,684 km (0.096 R)
• M24: 43,599,402 km (0.093 R)
• M25: 46,568,321 km (0.085 R)
• M26: 47,587,083 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.8

Radius: 3.8

Gravity: 44.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.88 AU - 19.44 AU

Year: 30206 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 97,754,078 km

• M1: 47,273 km (0.111 R)
• M2: 242,648 km (0.063 R)
• M3: 376,987 km (0.096 R)
• M4: 1,130,810 km (0.103 R)
• M5: 1,315,264 km (0.096 R)
• M6: 1,501,813 km (0.113 R)
• M7: 1,667,418 km (0.037 R)
• M8: 3,558,485 km (0.12 R)
• M9: 4,381,722 km (0.11 R)
• M10: 4,720,710 km (0.082 R)
• M11: 5,536,617 km (0.096 R)
• M12: 7,286,164 km (0.059 R)
• M13: 7,924,498 km (0.071 R)
• M14: 12,481,698 km (0.088 R)
• M15: 13,470,989 km (0.026 R)
• M16: 14,185,768 km (0.102 R)
• M17: 15,093,228 km (0.06 R)
• M18: 15,690,423 km (0.032 R)
• M19: 16,660,565 km (0.111 R)
• M20: 19,012,543 km (0.072 R)
• M21: 19,408,379 km (0.087 R)
• M22: 20,941,608 km (0.062 R)
• M23: 25,540,695 km (0.08 R)
• M24: 25,901,375 km (0.078 R)
• M25: 28,651,433 km (0.12 R)
• M26: 30,634,054 km (0.104 R)
• M27: 31,727,913 km (0.101 R)
• M28: 34,138,533 km (0.117 R)
• M29: 41,930,338 km (0.105 R)
• M30: 45,352,390 km (0.055 R)
• M31: 55,713,089 km (0.069 R)
• M32: 57,545,813 km (0.054 R)
• M33: 61,331,088 km (0.111 R)
• M34: 65,055,327 km (0.101 R)
• M35: 65,278,976 km (0.07 R)
• M36: 71,275,457 km (0.088 R)
• M37: 77,127,127 km (0.049 R)
• M38: 79,656,827 km (0.103 R)
• M39: 81,720,081 km (0.092 R)
• M40: 87,849,704 km (0.091 R)
• M41: 88,671,146 km (0.051 R)
• M42: 92,855,249 km (0.08 R)
• M43: 95,427,883 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit