🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 362 Days

Day: 21.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.65 AU - 3.29 AU

Year: 1939 Days

Day: 41.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 10.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.87 AU - 11.77 AU

Year: 11655 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,695,372 km

• M1: 364,869 km (0.098 R)
• M2: 515,365 km (0.112 R)
• M3: 840,590 km (0.099 R)
• M4: 1,003,503 km (0.112 R)
• M5: 1,683,425 km (0.107 R)
• M6: 2,190,562 km (0.081 R)
• M7: 2,967,723 km (0.094 R)
• M8: 3,315,238 km (0.081 R)
• M9: 3,602,766 km (0.112 R)
• M10: 3,749,521 km (0.089 R)
• M11: 4,330,858 km (0.062 R)
• M12: 4,513,368 km (0.036 R)
• M13: 5,103,831 km (0.059 R)
• M14: 5,352,462 km (0.11 R)
• M15: 6,297,921 km (0.093 R)
• M16: 6,987,268 km (0.103 R)
• M17: 7,109,639 km (0.11 R)
• M18: 7,954,119 km (0.109 R)
• M19: 8,665,606 km (0.115 R)
• M20: 8,797,103 km (0.09 R)
• M21: 8,929,347 km (0.112 R)
• M22: 9,062,340 km (0.101 R)
• M23: 10,183,725 km (0.114 R)
• M24: 10,287,846 km (0.116 R)
• M25: 10,813,832 km (0.069 R)
• M26: 11,964,987 km (0.112 R)
• M27: 12,185,195 km (0.106 R)
• M28: 12,332,848 km (0.091 R)
• M29: 13,572,566 km (0.097 R)
• M30: 14,694,700 km (0.11 R)
• M31: 15,207,372 km (0.085 R)
• M32: 15,326,601 km (0.079 R)
• M33: 15,406,187 km (0.094 R)
• M34: 15,525,865 km (0.105 R)
• M35: 16,047,962 km (0.084 R)
• M36: 16,535,053 km (0.06 R)
• M37: 16,944,652 km (0.076 R)
• M38: 18,151,458 km (0.047 R)
• M39: 18,999,827 km (0.039 R)
• M40: 19,471,958 km (0.085 R)
• M41: 19,861,212 km (0.046 R)
• M42: 20,999,801 km (0.078 R)
• M43: 21,088,363 km (0.042 R)
• M44: 21,265,637 km (0.048 R)
• M45: 21,621,829 km (0.089 R)
• M46: 21,890,208 km (0.068 R)
• M47: 22,294,870 km (0.103 R)
• M48: 22,565,941 km (0.108 R)
• M49: 23,065,897 km (0.099 R)
• M50: 23,523,667 km (0.105 R)
• M51: 23,891,977 km (0.099 R)
• M52: 24,030,504 km (0.087 R)
• M53: 24,774,305 km (0.116 R)
• M54: 25,149,048 km (0.103 R)
• M55: 25,809,373 km (0.095 R)
• M56: 25,904,068 km (0.11 R)
• M57: 26,332,217 km (0.054 R)
• M58: 27,388,229 km (0.082 R)
• M59: 27,775,687 km (0.12 R)
• M60: 28,311,547 km (0.118 R)
• M61: 28,801,480 km (0.113 R)
• M62: 30,739,221 km (0.077 R)
• M63: 31,495,588 km (0.101 R)
• M64: 33,026,872 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.1

Radius: 3

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.73 AU - 18.61 AU

Year: 26947 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,695,372 km

• M1: 82,129 km (0.053 R)
• M2: 214,523 km (0.068 R)
• M3: 255,812 km (0.091 R)
• M4: 716,873 km (0.064 R)
• M5: 1,350,121 km (0.043 R)
• M6: 2,230,355 km (0.099 R)
• M7: 2,641,898 km (0.046 R)
• M8: 3,425,642 km (0.117 R)
• M9: 4,703,207 km (0.109 R)
• M10: 6,680,143 km (0.119 R)
• M11: 7,496,648 km (0.029 R)
• M12: 7,822,622 km (0.09 R)
• M13: 9,122,628 km (0.084 R)
• M14: 9,271,178 km (0.101 R)
• M15: 9,370,661 km (0.067 R)
• M16: 9,520,558 km (0.118 R)
• M17: 9,620,789 km (0.11 R)
• M18: 10,230,250 km (0.043 R)
• M19: 11,326,504 km (0.069 R)
• M20: 11,432,868 km (0.058 R)
• M21: 11,753,755 km (0.082 R)
• M22: 12,349,903 km (0.083 R)
• M23: 13,067,075 km (0.071 R)
• M24: 14,139,243 km (0.056 R)
• M25: 15,239,385 km (0.08 R)
• M26: 15,298,028 km (0.09 R)
• M27: 15,356,670 km (0.034 R)
• M28: 18,763,014 km (0.116 R)
• M29: 19,014,937 km (0.068 R)
• M30: 20,809,363 km (0.111 R)
• M31: 21,529,078 km (0.041 R)
• M32: 21,594,901 km (0.107 R)
• M33: 23,600,410 km (0.06 R)
• M34: 25,874,298 km (0.102 R)
• M35: 26,084,483 km (0.089 R)
• M36: 26,154,645 km (0.115 R)
• M37: 27,001,668 km (0.096 R)
• M38: 28,001,131 km (0.057 R)
• M39: 28,722,492 km (0.102 R)
• M40: 30,700,325 km (0.062 R)
• M41: 31,443,976 km (0.066 R)
• M42: 31,892,920 km (0.095 R)
• M43: 33,176,619 km (0.095 R)
• M44: 34,092,906 km (0.055 R)
• M45: 34,400,180 km (0.053 R)
• M46: 37,285,624 km (0.083 R)
• M47: 38,957,380 km (0.049 R)
• M48: 39,359,050 km (0.111 R)
• M49: 43,783,407 km (0.066 R)
• M50: 45,799,687 km (0.105 R)
• M51: 45,969,032 km (0.097 R)
• M52: 46,223,498 km (0.047 R)
• M53: 46,733,776 km (0.069 R)
• M54: 47,417,139 km (0.118 R)
• M55: 52,823,906 km (0.101 R)
• M56: 53,624,853 km (0.06 R)
• M57: 54,071,552 km (0.094 R)
• M58: 54,250,621 km (0.088 R)
• M59: 55,870,616 km (0.09 R)
• M60: 56,595,717 km (0.048 R)
• M61: 56,868,434 km (0.112 R)
• M62: 57,141,599 km (0.119 R)
• M63: 58,055,194 km (0.061 R)
• M64: 61,477,544 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit