🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.93 AU - 2.29 AU

Year: 1067 Days

Day: 14.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.43 AU - 3.75 AU

Year: 1892 Days

Day: 40.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,053,349 km

• M1: 37,699 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.9

Radius: 6.1

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.14 AU - 15.6 AU

Year: 17989 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,053,349 km

• M1: 75,846 km (0.068 R)
• M2: 438,771 km (0.116 R)
• M3: 752,627 km (0.064 R)
• M4: 943,963 km (0.03 R)
• M5: 1,236,875 km (0.069 R)
• M6: 2,381,897 km (0.114 R)
• M7: 2,610,034 km (0.114 R)
• M8: 4,852,805 km (0.119 R)
• M9: 5,334,959 km (0.119 R)
• M10: 5,687,262 km (0.114 R)
• M11: 7,395,670 km (0.111 R)
• M12: 8,186,295 km (0.108 R)
• M13: 8,602,177 km (0.072 R)
• M14: 22,290,980 km (0.113 R)
• M15: 26,091,664 km (0.059 R)
• M16: 26,877,651 km (0.097 R)
• M17: 28,144,595 km (0.1 R)
• M18: 29,935,581 km (0.111 R)
• M19: 43,856,710 km (0.039 R)
• M20: 50,282,238 km (0.11 R)
• M21: 67,444,255 km (0.117 R)
• M22: 69,991,458 km (0.086 R)
• M23: 71,943,561 km (0.087 R)
• M24: 72,382,182 km (0.113 R)
• M25: 72,602,240 km (0.116 R)
• M26: 73,931,567 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 7.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 19.52 AU - 21.1 AU

Year: 31876 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,053,349 km

• M1: 92,003 km (0.069 R)
• M2: 406,009 km (0.067 R)
• M3: 911,051 km (0.061 R)
• M4: 2,061,010 km (0.115 R)
• M5: 2,579,217 km (0.064 R)
• M6: 5,470,645 km (0.099 R)
• M7: 6,506,311 km (0.073 R)
• M8: 8,404,708 km (0.084 R)
• M9: 9,539,407 km (0.058 R)
• M10: 10,143,484 km (0.103 R)
• M11: 10,392,115 km (0.085 R)
• M12: 11,361,210 km (0.101 R)
• M13: 14,315,918 km (0.05 R)
• M14: 15,188,223 km (0.074 R)
• M15: 19,317,124 km (0.109 R)
• M16: 22,731,995 km (0.11 R)
• M17: 23,808,352 km (0.093 R)
• M18: 28,577,382 km (0.118 R)
• M19: 29,703,256 km (0.088 R)
• M20: 34,363,828 km (0.113 R)
• M21: 39,336,162 km (0.103 R)
• M22: 40,728,469 km (0.088 R)
• M23: 41,042,176 km (0.114 R)
• M24: 41,515,952 km (0.115 R)
• M25: 50,137,278 km (0.107 R)
• M26: 50,678,523 km (0.075 R)
• M27: 54,577,791 km (0.116 R)
• M28: 59,273,369 km (0.084 R)
• M29: 66,376,426 km (0.104 R)
• M30: 73,560,564 km (0.104 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit