🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.04 AU - 1.52 AU

Year: 543 Days

Day: 43 Hours

Environment

Temp: -20 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.76 AU - 4.92 AU

Year: 3388 Days

Day: 24.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 9.6

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.92 AU - 10.96 AU

Year: 10869 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,033,155 km

• M1: 119,678 km (0.067 R)
• M2: 549,772 km (0.059 R)
• M3: 1,016,218 km (0.119 R)
• M4: 2,917,458 km (0.092 R)
• M5: 5,169,205 km (0.112 R)
• M6: 5,645,375 km (0.077 R)
• M7: 6,040,014 km (0.094 R)
• M8: 6,452,904 km (0.071 R)
• M9: 8,070,955 km (0.052 R)
• M10: 8,572,556 km (0.115 R)
• M11: 8,902,569 km (0.108 R)
• M12: 9,290,028 km (0.06 R)
• M13: 9,688,556 km (0.117 R)
• M14: 10,735,442 km (0.092 R)
• M15: 12,089,154 km (0.087 R)
• M16: 12,991,079 km (0.072 R)
• M17: 13,808,332 km (0.104 R)
• M18: 14,131,763 km (0.114 R)
• M19: 16,250,817 km (0.088 R)
• M20: 16,757,056 km (0.111 R)
• M21: 17,649,557 km (0.099 R)
• M22: 18,651,863 km (0.076 R)
• M23: 21,886,168 km (0.109 R)
• M24: 26,556,016 km (0.098 R)
• M25: 28,596,680 km (0.102 R)
• M26: 30,739,670 km (0.054 R)
• M27: 31,850,284 km (0.108 R)
• M28: 35,102,392 km (0.09 R)
• M29: 36,438,301 km (0.031 R)
• M30: 42,122,422 km (0.088 R)
• M31: 42,530,226 km (0.081 R)
• M32: 43,491,991 km (0.092 R)
• M33: 45,744,635 km (0.075 R)
• M34: 50,328,613 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.9

Radius: 4.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.53 AU - 19.41 AU

Year: 26197 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,033,155 km

• M1: 61,784 km (0.082 R)
• M2: 340,485 km (0.087 R)
• M3: 601,533 km (0.111 R)
• M4: 1,087,427 km (0.028 R)
• M5: 1,321,248 km (0.075 R)
• M6: 3,398,864 km (0.074 R)
• M7: 4,393,540 km (0.118 R)
• M8: 5,760,715 km (0.115 R)
• M9: 8,687,298 km (0.065 R)
• M10: 8,903,018 km (0.093 R)
• M11: 9,122,329 km (0.093 R)
• M12: 10,273,634 km (0.073 R)
• M13: 13,028,030 km (0.07 R)
• M14: 13,540,103 km (0.12 R)
• M15: 13,713,637 km (0.118 R)
• M16: 18,623,888 km (0.107 R)
• M17: 22,585,090 km (0.083 R)
• M18: 27,164,879 km (0.11 R)
• M19: 28,187,081 km (0.103 R)
• M20: 31,508,752 km (0.101 R)
• M21: 33,897,980 km (0.071 R)
• M22: 35,960,486 km (0.081 R)
• M23: 36,293,640 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit