🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.41 AU - 3.73 AU

Year: 1882 Days

Day: 33.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.55 AU - 4.25 AU

Year: 2694 Days

Day: 18.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 109.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,882,886 km

• M1: 1,048,083 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 8.8

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.65 AU - 7.05 AU

Year: 6272 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 111,882,886 km

• M1: 109,506 km (0.042 R)
• M2: 470,037 km (0.083 R)
• M3: 1,067,979 km (0.112 R)
• M4: 1,843,644 km (0.093 R)
• M5: 2,142,092 km (0.054 R)
• M6: 2,973,856 km (0.044 R)
• M7: 3,344,410 km (0.087 R)
• M8: 3,957,911 km (0.113 R)
• M9: 5,408,412 km (0.106 R)
• M10: 5,994,387 km (0.085 R)
• M11: 11,245,571 km (0.107 R)
• M12: 12,303,078 km (0.085 R)
• M13: 13,646,916 km (0.108 R)
• M14: 16,245,282 km (0.103 R)
• M15: 18,947,618 km (0.091 R)
• M16: 20,882,666 km (0.118 R)
• M17: 22,398,392 km (0.101 R)
• M18: 23,262,618 km (0.119 R)
• M19: 30,323,788 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.5

Radius: 6.1

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.25 AU - 24.27 AU

Year: 30730 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 111,882,886 km

• M1: 78,838 km (0.092 R)
• M2: 344,823 km (0.043 R)
• M3: 1,660,387 km (0.119 R)
• M4: 4,021,191 km (0.103 R)
• M5: 6,162,684 km (0.033 R)
• M6: 7,178,005 km (0.116 R)
• M7: 9,406,565 km (0.09 R)
• M8: 10,400,792 km (0.066 R)
• M9: 11,390,083 km (0.103 R)
• M10: 11,609,992 km (0.084 R)
• M11: 12,595,991 km (0.103 R)
• M12: 14,135,802 km (0.106 R)
• M13: 15,526,314 km (0.093 R)
• M14: 16,910,543 km (0.093 R)
• M15: 17,293,065 km (0.067 R)
• M16: 20,890,894 km (0.099 R)
• M17: 21,110,354 km (0.08 R)
• M18: 22,345,284 km (0.111 R)
• M19: 23,508,857 km (0.079 R)
• M20: 25,329,313 km (0.114 R)
• M21: 26,722,668 km (0.048 R)
• M22: 29,522,990 km (0.057 R)
• M23: 31,494,840 km (0.101 R)
• M24: 33,402,961 km (0.052 R)
• M25: 33,853,998 km (0.039 R)
• M26: 34,157,083 km (0.116 R)
• M27: 38,920,878 km (0.062 R)
• M28: 44,109,082 km (0.091 R)
• M29: 45,935,971 km (0.112 R)
• M30: 46,680,669 km (0.057 R)
• M31: 49,545,020 km (0.109 R)
• M32: 50,525,185 km (0.066 R)
• M33: 56,042,654 km (0.117 R)
• M34: 58,183,997 km (0.037 R)
• M35: 66,818,787 km (0.1 R)
• M36: 75,750,827 km (0.117 R)
• M37: 77,051,131 km (0.096 R)
• M38: 80,232,330 km (0.117 R)
• M39: 80,770,882 km (0.049 R)
• M40: 85,166,367 km (0.083 R)
• M41: 88,853,207 km (0.058 R)
• M42: 96,543,135 km (0.108 R)
• M43: 102,751,597 km (0.107 R)
• M44: 103,705,283 km (0.115 R)
• M45: 104,664,804 km (0.118 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit