🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.45 AU - 3.67 AU

Year: 2350 Days

Day: 27.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,017,555 km

• M1: 63,878 km (0.047 R)
• M2: 95,892 km (0.107 R)

Asteroid Belt

Center: 10.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 4.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.94 AU - 17.22 AU

Year: 24695 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 103,017,555 km

• M1: 419,323 km (0.062 R)
• M2: 1,233,883 km (0.114 R)
• M3: 2,018,823 km (0.084 R)
• M4: 3,508,070 km (0.071 R)
• M5: 3,866,656 km (0.101 R)
• M6: 8,119,724 km (0.11 R)
• M7: 9,845,784 km (0.115 R)
• M8: 17,344,078 km (0.106 R)
• M9: 19,594,329 km (0.112 R)
• M10: 20,924,404 km (0.119 R)
• M11: 22,744,561 km (0.082 R)
• M12: 22,937,243 km (0.119 R)
• M13: 26,199,075 km (0.069 R)
• M14: 28,518,141 km (0.068 R)
• M15: 28,661,905 km (0.102 R)
• M16: 29,022,885 km (0.071 R)
• M17: 29,531,816 km (0.047 R)
• M18: 30,340,692 km (0.085 R)
• M19: 35,264,257 km (0.069 R)
• M20: 40,216,695 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.6

Radius: 3.7

Gravity: 50.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.58 AU - 23.38 AU

Year: 31244 Days

Day: 18.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 86.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 103,017,555 km

• M1: 357,539 km (0.092 R)
• M2: 1,759,570 km (0.102 R)
• M3: 1,950,607 km (0.105 R)
• M4: 3,092,338 km (0.098 R)
• M5: 3,163,546 km (0.108 R)
• M6: 4,984,601 km (0.068 R)
• M7: 11,879,567 km (0.107 R)
• M8: 13,169,699 km (0.067 R)
• M9: 14,993,447 km (0.088 R)
• M10: 15,071,985 km (0.058 R)
• M11: 15,229,811 km (0.115 R)
• M12: 17,355,597 km (0.092 R)
• M13: 18,383,634 km (0.07 R)
• M14: 24,769,518 km (0.119 R)
• M15: 29,629,354 km (0.083 R)
• M16: 29,961,462 km (0.111 R)
• M17: 31,421,836 km (0.076 R)
• M18: 31,992,851 km (0.06 R)
• M19: 35,406,076 km (0.118 R)
• M20: 38,110,955 km (0.119 R)
• M21: 41,828,612 km (0.085 R)
• M22: 55,976,980 km (0.108 R)
• M23: 61,256,588 km (0.059 R)
• M24: 72,702,770 km (0.104 R)
• M25: 73,396,306 km (0.074 R)
• M26: 73,918,701 km (0.09 R)
• M27: 74,969,028 km (0.105 R)
• M28: 79,244,386 km (0.118 R)
• M29: 96,532,813 km (0.099 R)
• M30: 98,738,185 km (0.116 R)
• M31: 100,968,390 km (0.107 R)
• M32: 101,172,442 km (0.105 R)
• M33: 102,811,735 km (0.088 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit