🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.52 AU - 2.94 AU

Year: 1673 Days

Day: 13.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.24 AU - 3.32 AU

Year: 1719 Days

Day: 15.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,747,820 km

• M1: 57,745 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.14 AU - 4.72 AU

Year: 3458 Days

Day: 28.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,747,820 km

• M1: 2,468,365 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 11.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.51 AU - 7.17 AU

Year: 5234 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,747,820 km

• M1: 138,079 km (0.107 R)
• M2: 543,339 km (0.11 R)
• M3: 1,095,505 km (0.055 R)
• M4: 1,752,090 km (0.072 R)
• M5: 2,330,286 km (0.12 R)
• M6: 2,783,717 km (0.065 R)
• M7: 3,131,831 km (0.055 R)
• M8: 6,420,441 km (0.098 R)
• M9: 7,427,085 km (0.093 R)
• M10: 8,942,811 km (0.117 R)
• M11: 9,928,212 km (0.116 R)
• M12: 11,175,559 km (0.079 R)
• M13: 11,712,765 km (0.068 R)
• M14: 13,158,030 km (0.083 R)
• M15: 16,337,583 km (0.115 R)
• M16: 17,029,922 km (0.099 R)
• M17: 18,812,381 km (0.12 R)
• M18: 20,139,165 km (0.12 R)
• M19: 22,590,176 km (0.101 R)
• M20: 25,651,547 km (0.087 R)
• M21: 27,633,120 km (0.107 R)
• M22: 30,557,160 km (0.106 R)
• M23: 31,608,235 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 7.5

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.43 AU - 17.29 AU

Year: 20181 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,747,820 km

• M1: 93,499 km (0.094 R)
• M2: 475,123 km (0.092 R)
• M3: 1,302,997 km (0.096 R)
• M4: 1,640,939 km (0.104 R)
• M5: 1,922,781 km (0.06 R)
• M6: 2,175,452 km (0.065 R)
• M7: 2,630,978 km (0.061 R)
• M8: 2,994,201 km (0.032 R)
• M9: 4,827,224 km (0.079 R)
• M10: 5,077,053 km (0.106 R)
• M11: 5,602,590 km (0.057 R)
• M12: 6,122,442 km (0.073 R)
• M13: 7,029,754 km (0.099 R)
• M14: 7,876,328 km (0.082 R)
• M15: 9,658,039 km (0.112 R)
• M16: 11,820,775 km (0.109 R)
• M17: 13,290,724 km (0.092 R)
• M18: 15,563,115 km (0.114 R)
• M19: 15,874,129 km (0.068 R)
• M20: 18,253,932 km (0.106 R)
• M21: 18,687,018 km (0.113 R)
• M22: 22,998,578 km (0.094 R)
• M23: 24,852,096 km (0.114 R)
• M24: 27,250,000 km (0.098 R)
• M25: 34,565,785 km (0.107 R)
• M26: 36,579,971 km (0.076 R)
• M27: 42,937,431 km (0.078 R)
• M28: 44,322,708 km (0.12 R)
• M29: 44,947,877 km (0.074 R)
• M30: 46,697,275 km (0.113 R)
• M31: 53,441,745 km (0.061 R)
• M32: 63,142,269 km (0.05 R)
• M33: 63,933,642 km (0.091 R)
• M34: 65,738,391 km (0.105 R)
• M35: 68,404,973 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789

Radius: 3.2

Gravity: 77.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.75 AU - 17.51 AU

Year: 20753 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,747,820 km

• M1: 49,367 km (0.11 R)
• M2: 380,727 km (0.1 R)
• M3: 674,088 km (0.109 R)
• M4: 863,180 km (0.088 R)
• M5: 1,033,871 km (0.106 R)
• M6: 1,347,428 km (0.065 R)
• M7: 1,577,659 km (0.098 R)
• M8: 2,717,146 km (0.08 R)
• M9: 2,976,100 km (0.065 R)
• M10: 3,222,937 km (0.106 R)
• M11: 3,883,860 km (0.119 R)
• M12: 4,012,963 km (0.091 R)
• M13: 4,178,568 km (0.109 R)
• M14: 4,886,614 km (0.056 R)
• M15: 6,719,188 km (0.113 R)
• M16: 8,577,194 km (0.067 R)
• M17: 12,834,450 km (0.077 R)
• M18: 15,735,901 km (0.113 R)
• M19: 16,064,567 km (0.097 R)
• M20: 21,761,703 km (0.072 R)
• M21: 26,417,488 km (0.118 R)
• M22: 28,065,608 km (0.052 R)
• M23: 30,157,584 km (0.076 R)
• M24: 34,098,441 km (0.099 R)
• M25: 36,477,047 km (0.105 R)
• M26: 36,907,889 km (0.112 R)
• M27: 37,487,730 km (0.106 R)
• M28: 37,926,501 km (0.072 R)
• M29: 41,094,834 km (0.119 R)
• M30: 42,031,317 km (0.105 R)
• M31: 42,188,844 km (0.106 R)
• M32: 42,346,669 km (0.103 R)
• M33: 42,822,690 km (0.1 R)
• M34: 44,109,231 km (0.075 R)
• M35: 45,256,049 km (0.086 R)
• M36: 48,123,391 km (0.053 R)
• M37: 49,513,604 km (0.088 R)
• M38: 51,468,699 km (0.092 R)
• M39: 52,374,065 km (0.084 R)
• M40: 57,060,966 km (0.118 R)
• M41: 65,128,181 km (0.072 R)
• M42: 68,121,934 km (0.057 R)
• M43: 81,503,014 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit