🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.89 AU - 1.45 AU

Year: 844 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,940,946 km

• M1: 187,446 km (0.069 R)
• M2: 660,774 km (0.054 R)
• M3: 1,191,397 km (0.102 R)
• M4: 2,145,832 km (0.063 R)
• M5: 2,740,932 km (0.108 R)
• M6: 3,274,548 km (0.106 R)
• M7: 3,961,202 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.32 AU - 6.18 AU

Year: 8022 Days

Day: 10.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,940,946 km

• M1: 169,195 km (0.112 R)
• M2: 741,407 km (0.096 R)
• M3: 1,243,757 km (0.098 R)
• M4: 1,827,338 km (0.032 R)
• M5: 2,783,268 km (0.083 R)
• M6: 9,173,341 km (0.113 R)
• M7: 11,560,475 km (0.047 R)
• M8: 15,267,959 km (0.094 R)
• M9: 18,163,725 km (0.085 R)
• M10: 22,296,067 km (0.109 R)
• M11: 26,370,514 km (0.075 R)
• M12: 29,314,600 km (0.06 R)
• M13: 32,051,643 km (0.074 R)
• M14: 33,428,542 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 5

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.39 AU - 6.61 AU

Year: 9801 Days

Day: 19.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,940,946 km

• M1: 83,625 km (0.075 R)
• M2: 255,064 km (0.038 R)
• M3: 450,439 km (0.102 R)
• M4: 792,570 km (0.055 R)
• M5: 1,618,200 km (0.107 R)
• M6: 3,758,347 km (0.035 R)
• M7: 4,984,601 km (0.102 R)
• M8: 5,536,468 km (0.099 R)
• M9: 5,780,611 km (0.04 R)
• M10: 6,290,590 km (0.036 R)
• M11: 6,556,426 km (0.102 R)
• M12: 7,110,836 km (0.088 R)
• M13: 10,543,957 km (0.081 R)
• M14: 13,525,443 km (0.072 R)
• M15: 14,024,651 km (0.029 R)
• M16: 18,537,869 km (0.106 R)
• M17: 23,216,393 km (0.03 R)
• M18: 32,202,886 km (0.038 R)
• M19: 32,497,445 km (0.113 R)
• M20: 33,191,878 km (0.062 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.9

Radius: 6.5

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.1 AU - 8.4 AU

Year: 11695 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,940,946 km

• M1: 89,460 km (0.103 R)
• M2: 321,336 km (0.061 R)
• M3: 582,085 km (0.12 R)
• M4: 906,563 km (0.106 R)
• M5: 1,260,960 km (0.111 R)
• M6: 1,602,642 km (0.04 R)
• M7: 1,938,489 km (0.08 R)
• M8: 2,158,548 km (0.119 R)
• M9: 2,395,212 km (0.091 R)
• M10: 2,669,574 km (0.099 R)
• M11: 4,426,601 km (0.072 R)
• M12: 4,630,652 km (0.095 R)
• M13: 4,964,256 km (0.108 R)
• M14: 5,313,716 km (0.116 R)
• M15: 8,591,107 km (0.111 R)
• M16: 8,817,747 km (0.057 R)
• M17: 10,725,868 km (0.101 R)
• M18: 11,256,342 km (0.11 R)
• M19: 12,658,673 km (0.118 R)
• M20: 13,615,201 km (0.067 R)
• M21: 14,300,060 km (0.093 R)
• M22: 17,127,311 km (0.082 R)
• M23: 20,467,083 km (0.115 R)
• M24: 21,035,555 km (0.077 R)
• M25: 21,447,996 km (0.077 R)
• M26: 23,152,066 km (0.11 R)
• M27: 23,415,208 km (0.085 R)
• M28: 25,874,298 km (0.1 R)
• M29: 26,730,896 km (0.065 R)
• M30: 30,767,495 km (0.114 R)
• M31: 31,405,979 km (0.079 R)
• M32: 35,076,961 km (0.053 R)
• M33: 35,890,773 km (0.055 R)
• M34: 37,676,972 km (0.066 R)
• M35: 44,733,354 km (0.093 R)
• M36: 45,552,701 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.8

Radius: 4.2

Gravity: 56.62 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.05 AU - 9.39 AU

Year: 17171 Days

Day: 19.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,940,946 km

• M1: 52,658 km (0.106 R)
• M2: 455,526 km (0.109 R)
• M3: 892,950 km (0.107 R)
• M4: 1,050,177 km (0.12 R)
• M5: 1,707,660 km (0.081 R)
• M6: 3,006,768 km (0.073 R)
• M7: 3,808,762 km (0.076 R)
• M8: 4,126,807 km (0.072 R)
• M9: 5,037,110 km (0.063 R)
• M10: 6,331,730 km (0.074 R)
• M11: 9,614,057 km (0.077 R)
• M12: 11,067,250 km (0.091 R)
• M13: 12,113,688 km (0.096 R)
• M14: 12,591,503 km (0.074 R)
• M15: 14,100,347 km (0.063 R)
• M16: 17,558,152 km (0.118 R)
• M17: 19,251,152 km (0.03 R)
• M18: 19,714,157 km (0.105 R)
• M19: 22,546,793 km (0.109 R)
• M20: 25,862,480 km (0.102 R)
• M21: 28,642,158 km (0.067 R)
• M22: 39,188,209 km (0.093 R)
• M23: 43,154,947 km (0.107 R)
• M24: 55,892,008 km (0.082 R)
• M25: 65,783,120 km (0.073 R)
• M26: 75,398,823 km (0.111 R)
• M27: 76,316,755 km (0.079 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: 222 - 13,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit