🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.09 AU - 4.31 AU

Year: 3192 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 5.5

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.98 AU - 16.18 AU

Year: 20646 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,653,516 km

• M1: 68,965 km (0.094 R)
• M2: 427,551 km (0.044 R)
• M3: 1,094,907 km (0.109 R)
• M4: 1,287,888 km (0.095 R)
• M5: 1,620,145 km (0.081 R)
• M6: 2,715,501 km (0.06 R)
• M7: 2,941,693 km (0.078 R)
• M8: 3,153,074 km (0.075 R)
• M9: 3,756,851 km (0.084 R)
• M10: 3,942,801 km (0.106 R)
• M11: 4,266,531 km (0.107 R)
• M12: 4,572,758 km (0.067 R)
• M13: 5,115,499 km (0.085 R)
• M14: 6,328,738 km (0.108 R)
• M15: 7,332,240 km (0.067 R)
• M16: 8,757,459 km (0.084 R)
• M17: 10,786,605 km (0.071 R)
• M18: 12,211,076 km (0.052 R)
• M19: 14,652,064 km (0.118 R)
• M20: 23,469,662 km (0.099 R)
• M21: 25,400,970 km (0.108 R)
• M22: 26,518,317 km (0.103 R)
• M23: 26,974,441 km (0.087 R)
• M24: 28,970,974 km (0.061 R)
• M25: 32,211,862 km (0.108 R)
• M26: 38,377,987 km (0.116 R)
• M27: 43,211,644 km (0.117 R)
• M28: 45,124,103 km (0.045 R)
• M29: 61,895,371 km (0.097 R)
• M30: 62,295,545 km (0.114 R)
• M31: 62,697,515 km (0.076 R)
• M32: 63,506,540 km (0.115 R)
• M33: 64,938,940 km (0.112 R)
• M34: 70,884,109 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 6.9

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.82 AU - 17.82 AU

Year: 26732 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,653,516 km

• M1: 87,365 km (0.101 R)
• M2: 424,708 km (0.109 R)
• M3: 715,377 km (0.113 R)
• M4: 1,771,388 km (0.07 R)
• M5: 2,497,686 km (0.087 R)
• M6: 2,982,234 km (0.114 R)
• M7: 5,482,612 km (0.093 R)
• M8: 6,389,923 km (0.092 R)
• M9: 13,345,327 km (0.097 R)
• M10: 14,814,378 km (0.105 R)
• M11: 19,095,121 km (0.078 R)
• M12: 19,864,353 km (0.096 R)
• M13: 24,806,169 km (0.104 R)
• M14: 25,606,069 km (0.051 R)
• M15: 32,498,641 km (0.099 R)
• M16: 41,481,545 km (0.097 R)
• M17: 42,122,572 km (0.093 R)
• M18: 51,987,504 km (0.093 R)
• M19: 57,154,914 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 13,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit