🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 232 Days

Day: 29.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,425,620 km

• M1: 99,034 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 13.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.72 AU - 3.02 AU

Year: 3091 Days

Day: 9.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,425,620 km

• M1: 169,794 km (0.103 R)
• M2: 432,787 km (0.112 R)
• M3: 792,869 km (0.097 R)
• M4: 1,157,588 km (0.075 R)
• M5: 1,758,074 km (0.086 R)
• M6: 2,366,489 km (0.09 R)
• M7: 2,721,634 km (0.113 R)
• M8: 3,118,368 km (0.108 R)
• M9: 4,480,606 km (0.115 R)
• M10: 4,742,253 km (0.08 R)
• M11: 5,490,840 km (0.105 R)
• M12: 6,035,825 km (0.114 R)
• M13: 6,340,257 km (0.091 R)
• M14: 6,697,497 km (0.108 R)
• M15: 7,442,344 km (0.088 R)
• M16: 7,805,269 km (0.094 R)
• M17: 8,353,545 km (0.112 R)
• M18: 8,634,789 km (0.044 R)
• M19: 9,345,379 km (0.107 R)
• M20: 9,779,811 km (0.115 R)
• M21: 11,439,300 km (0.095 R)
• M22: 12,692,033 km (0.041 R)
• M23: 13,391,553 km (0.113 R)
• M24: 14,342,397 km (0.107 R)
• M25: 17,064,031 km (0.099 R)
• M26: 17,430,097 km (0.072 R)
• M27: 18,136,647 km (0.09 R)
• M28: 18,934,154 km (0.084 R)
• M29: 19,242,475 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.9

Radius: 5.1

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.5 AU - 12.1 AU

Year: 22567 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 77,425,620 km

• M1: 66,272 km (0.096 R)
• M2: 442,511 km (0.064 R)
• M3: 571,015 km (0.111 R)
• M4: 1,667,567 km (0.089 R)
• M5: 1,898,098 km (0.051 R)
• M6: 2,169,618 km (0.043 R)
• M7: 3,507,621 km (0.117 R)
• M8: 3,739,947 km (0.097 R)
• M9: 3,910,638 km (0.076 R)
• M10: 4,594,001 km (0.118 R)
• M11: 5,956,538 km (0.115 R)
• M12: 7,354,680 km (0.102 R)
• M13: 8,641,970 km (0.065 R)
• M14: 9,112,006 km (0.112 R)
• M15: 10,711,656 km (0.058 R)
• M16: 11,830,200 km (0.045 R)
• M17: 13,710,046 km (0.086 R)
• M18: 15,799,031 km (0.071 R)
• M19: 17,962,067 km (0.031 R)
• M20: 18,186,015 km (0.11 R)
• M21: 18,562,403 km (0.104 R)
• M22: 19,636,815 km (0.093 R)
• M23: 21,224,198 km (0.101 R)
• M24: 22,789,590 km (0.037 R)
• M25: 23,041,962 km (0.108 R)
• M26: 23,295,530 km (0.083 R)
• M27: 23,892,874 km (0.072 R)
• M28: 27,728,414 km (0.099 R)
• M29: 33,558,542 km (0.107 R)
• M30: 33,762,444 km (0.078 R)
• M31: 39,061,650 km (0.105 R)
• M32: 40,726,973 km (0.114 R)
• M33: 40,951,520 km (0.103 R)
• M34: 41,064,167 km (0.109 R)
• M35: 44,512,996 km (0.077 R)
• M36: 49,575,238 km (0.048 R)
• M37: 54,520,346 km (0.082 R)
• M38: 55,301,994 km (0.112 R)
• M39: 55,826,185 km (0.05 R)
• M40: 55,957,682 km (0.059 R)
• M41: 56,882,047 km (0.111 R)
• M42: 65,827,850 km (0.064 R)
• M43: 66,256,448 km (0.098 R)
• M44: 73,907,930 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit