🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.25 AU - 1.83 AU

Year: 736 Days

Day: 26.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,641,723 km

• M1: 785,838 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.2 AU - 3.12 AU

Year: 1670 Days

Day: 29.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.46 AU - 3.64 AU

Year: 2051 Days

Day: 14.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.41 AU - 3.69 AU

Year: 2575 Days

Day: 40.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 10.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.65 AU - 10.05 AU

Year: 9290 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,641,723 km

• M1: 163,660 km (0.105 R)
• M2: 263,143 km (0.084 R)
• M3: 333,454 km (0.094 R)
• M4: 462,407 km (0.096 R)
• M5: 582,684 km (0.08 R)
• M6: 809,175 km (0.102 R)
• M7: 1,192,594 km (0.05 R)
• M8: 1,268,291 km (0.109 R)
• M9: 1,385,127 km (0.089 R)
• M10: 1,650,663 km (0.063 R)
• M11: 1,735,784 km (0.085 R)
• M12: 1,977,534 km (0.116 R)
• M13: 2,301,264 km (0.073 R)
• M14: 2,445,177 km (0.088 R)
• M15: 3,024,869 km (0.071 R)
• M16: 3,130,036 km (0.066 R)
• M17: 3,535,297 km (0.096 R)
• M18: 5,286,490 km (0.105 R)
• M19: 5,867,228 km (0.118 R)
• M20: 6,131,867 km (0.108 R)
• M21: 6,400,395 km (0.051 R)
• M22: 6,502,122 km (0.095 R)
• M23: 6,570,189 km (0.111 R)
• M24: 6,638,555 km (0.045 R)
• M25: 6,879,707 km (0.108 R)
• M26: 7,053,689 km (0.118 R)
• M27: 7,370,687 km (0.038 R)
• M28: 7,513,104 km (0.093 R)
• M29: 8,128,400 km (0.093 R)
• M30: 8,647,355 km (0.098 R)
• M31: 8,797,552 km (0.112 R)
• M32: 8,910,797 km (0.097 R)
• M33: 10,109,375 km (0.056 R)
• M34: 10,267,799 km (0.07 R)
• M35: 10,347,236 km (0.063 R)
• M36: 10,426,972 km (0.118 R)
• M37: 11,481,637 km (0.112 R)
• M38: 12,400,317 km (0.106 R)
• M39: 12,612,447 km (0.096 R)
• M40: 12,825,773 km (0.105 R)
• M41: 13,516,467 km (0.115 R)
• M42: 14,307,840 km (0.079 R)
• M43: 14,933,907 km (0.116 R)
• M44: 15,069,143 km (0.108 R)
• M45: 15,204,828 km (0.074 R)
• M46: 16,864,916 km (0.063 R)
• M47: 17,194,330 km (0.08 R)
• M48: 18,485,061 km (0.109 R)
• M49: 18,727,409 km (0.098 R)
• M50: 19,166,479 km (0.101 R)
• M51: 20,004,975 km (0.102 R)
• M52: 20,453,769 km (0.045 R)
• M53: 21,057,396 km (0.069 R)
• M54: 21,615,845 km (0.104 R)
• M55: 21,922,521 km (0.118 R)
• M56: 22,076,307 km (0.064 R)
• M57: 22,179,081 km (0.052 R)
• M58: 22,333,616 km (0.1 R)
• M59: 22,540,061 km (0.073 R)
• M60: 23,792,494 km (0.116 R)
• M61: 23,950,619 km (0.11 R)
• M62: 24,906,849 km (0.114 R)
• M63: 25,013,811 km (0.057 R)
• M64: 25,713,181 km (0.1 R)
• M65: 25,821,340 km (0.062 R)
• M66: 25,929,649 km (0.092 R)
• M67: 26,364,381 km (0.113 R)
• M68: 26,746,753 km (0.101 R)
• M69: 28,016,091 km (0.098 R)
• M70: 29,701,161 km (0.077 R)
• M71: 31,361,099 km (0.064 R)
• M72: 32,348,146 km (0.097 R)
• M73: 32,992,314 km (0.083 R)
• M74: 33,109,898 km (0.084 R)
• M75: 33,227,482 km (0.1 R)
• M76: 34,471,837 km (0.076 R)
• M77: 35,129,619 km (0.073 R)
• M78: 35,430,012 km (0.097 R)
• M79: 35,671,014 km (0.117 R)
• M80: 36,457,749 km (0.084 R)
• M81: 37,128,097 km (0.104 R)
• M82: 37,740,850 km (0.067 R)
• M83: 39,163,077 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.3

Radius: 5.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.91 AU - 18.11 AU

Year: 24664 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,641,723 km

• M1: 158,574 km (0.101 R)
• M2: 341,981 km (0.116 R)
• M3: 571,913 km (0.068 R)
• M4: 764,146 km (0.086 R)
• M5: 915,240 km (0.05 R)
• M6: 963,709 km (0.093 R)
• M7: 1,179,430 km (0.061 R)
• M8: 1,452,147 km (0.108 R)
• M9: 1,494,782 km (0.03 R)
• M10: 1,959,583 km (0.096 R)
• M11: 2,432,013 km (0.076 R)
• M12: 2,884,546 km (0.089 R)
• M13: 3,102,211 km (0.072 R)
• M14: 3,343,961 km (0.1 R)
• M15: 3,400,659 km (0.117 R)
• M16: 3,806,069 km (0.071 R)
• M17: 3,865,310 km (0.097 R)
• M18: 3,904,953 km (0.115 R)
• M19: 4,474,024 km (0.078 R)
• M20: 5,287,088 km (0.111 R)
• M21: 5,575,513 km (0.085 R)
• M22: 6,191,108 km (0.057 R)
• M23: 6,237,483 km (0.081 R)
• M24: 6,424,481 km (0.071 R)
• M25: 6,589,637 km (0.077 R)
• M26: 6,972,308 km (0.116 R)
• M27: 7,069,098 km (0.093 R)
• M28: 7,117,717 km (0.029 R)
• M29: 8,137,526 km (0.078 R)
• M30: 8,393,189 km (0.091 R)
• M31: 8,912,443 km (0.106 R)
• M32: 11,091,037 km (0.11 R)
• M33: 11,175,709 km (0.115 R)
• M34: 12,035,149 km (0.029 R)
• M35: 12,443,401 km (0.101 R)
• M36: 13,034,612 km (0.098 R)
• M37: 13,213,830 km (0.039 R)
• M38: 14,213,593 km (0.077 R)
• M39: 14,769,050 km (0.057 R)
• M40: 15,489,214 km (0.054 R)
• M41: 15,774,048 km (0.103 R)
• M42: 16,703,799 km (0.12 R)
• M43: 16,768,575 km (0.062 R)
• M44: 16,833,500 km (0.057 R)
• M45: 16,963,501 km (0.113 R)
• M46: 18,048,385 km (0.118 R)
• M47: 18,114,956 km (0.094 R)
• M48: 19,666,136 km (0.101 R)
• M49: 20,526,922 km (0.089 R)
• M50: 20,631,042 km (0.106 R)
• M51: 22,534,974 km (0.059 R)
• M52: 22,893,710 km (0.056 R)
• M53: 23,435,404 km (0.116 R)
• M54: 23,544,162 km (0.069 R)
• M55: 24,054,290 km (0.113 R)
• M56: 24,604,811 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit