🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.27 AU - 1.31 AU

Year: 510 Days

Day: 22.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.24 AU - 3.34 AU

Year: 1623 Days

Day: 12.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,135,580 km

• M1: 1,099,245 km (0.062 R)
• M2: 1,228,199 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.67 AU - 4.11 AU

Year: 2174 Days

Day: 40.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,135,580 km

• M1: 1,739,674 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.8

Radius: 12.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.22 AU - 11.94 AU

Year: 10326 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,135,580 km

• M1: 169,345 km (0.087 R)
• M2: 299,645 km (0.082 R)
• M3: 456,124 km (0.119 R)
• M4: 663,766 km (0.12 R)
• M5: 885,320 km (0.059 R)
• M6: 1,520,363 km (0.111 R)
• M7: 1,742,666 km (0.053 R)
• M8: 2,275,384 km (0.117 R)
• M9: 2,387,881 km (0.06 R)
• M10: 2,826,801 km (0.12 R)
• M11: 3,040,577 km (0.084 R)
• M12: 3,647,346 km (0.094 R)
• M13: 4,680,768 km (0.103 R)
• M14: 5,044,739 km (0.104 R)
• M15: 5,380,138 km (0.052 R)
• M16: 6,072,776 km (0.076 R)
• M17: 6,349,831 km (0.119 R)
• M18: 6,712,157 km (0.076 R)
• M19: 6,916,358 km (0.107 R)
• M20: 7,925,396 km (0.1 R)
• M21: 8,315,697 km (0.047 R)
• M22: 8,491,175 km (0.081 R)
• M23: 8,756,711 km (0.087 R)
• M24: 9,250,684 km (0.106 R)
• M25: 9,341,489 km (0.086 R)
• M26: 9,661,629 km (0.087 R)
• M27: 10,406,925 km (0.106 R)
• M28: 10,834,476 km (0.085 R)
• M29: 11,608,496 km (0.089 R)
• M30: 11,755,700 km (0.057 R)
• M31: 12,101,421 km (0.107 R)
• M32: 12,702,056 km (0.112 R)
• M33: 13,056,902 km (0.12 R)
• M34: 18,585,740 km (0.085 R)
• M35: 18,931,012 km (0.107 R)
• M36: 19,803,317 km (0.107 R)
• M37: 20,096,978 km (0.105 R)
• M38: 21,586,973 km (0.041 R)
• M39: 22,192,994 km (0.099 R)
• M40: 22,743,065 km (0.027 R)
• M41: 23,235,840 km (0.027 R)
• M42: 24,232,162 km (0.111 R)
• M43: 26,395,048 km (0.035 R)
• M44: 26,783,105 km (0.064 R)
• M45: 26,912,956 km (0.111 R)
• M46: 27,108,032 km (0.108 R)
• M47: 29,017,798 km (0.067 R)
• M48: 29,485,292 km (0.1 R)
• M49: 29,619,331 km (0.082 R)
• M50: 29,888,009 km (0.102 R)
• M51: 30,022,647 km (0.097 R)
• M52: 31,175,299 km (0.061 R)
• M53: 31,654,012 km (0.119 R)
• M54: 32,688,182 km (0.105 R)
• M55: 33,035,399 km (0.105 R)
• M56: 33,453,674 km (0.112 R)
• M57: 33,943,906 km (0.114 R)
• M58: 34,931,402 km (0.106 R)
• M59: 35,856,814 km (0.096 R)
• M60: 37,296,245 km (0.049 R)
• M61: 39,638,499 km (0.028 R)
• M62: 40,752,854 km (0.114 R)
• M63: 41,051,600 km (0.102 R)
• M64: 41,351,245 km (0.095 R)
• M65: 42,330,064 km (0.056 R)
• M66: 42,557,004 km (0.118 R)
• M67: 42,936,085 km (0.088 R)
• M68: 45,157,164 km (0.097 R)
• M69: 48,914,913 km (0.101 R)
• M70: 49,869,946 km (0.102 R)
• M71: 50,109,602 km (0.096 R)
• M72: 51,314,014 km (0.117 R)
• M73: 51,394,648 km (0.111 R)
• M74: 51,798,412 km (0.062 R)
• M75: 52,771,696 km (0.116 R)
• M76: 52,853,077 km (0.12 R)
• M77: 53,669,283 km (0.077 R)
• M78: 54,078,882 km (0.03 R)
• M79: 54,325,270 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 9.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.15 AU - 10.73 AU

Year: 11747 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,135,580 km

• M1: 131,796 km (0.034 R)
• M2: 243,695 km (0.08 R)
• M3: 364,121 km (0.104 R)
• M4: 547,229 km (0.078 R)
• M5: 629,358 km (0.032 R)
• M6: 807,230 km (0.107 R)
• M7: 1,087,577 km (0.092 R)
• M8: 1,193,791 km (0.039 R)
• M9: 1,303,596 km (0.087 R)
• M10: 1,455,438 km (0.089 R)
• M11: 1,967,511 km (0.116 R)
• M12: 2,187,270 km (0.031 R)
• M13: 2,254,739 km (0.091 R)
• M14: 2,626,789 km (0.036 R)
• M15: 2,722,831 km (0.051 R)
• M16: 2,795,535 km (0.045 R)
• M17: 3,144,098 km (0.098 R)
• M18: 3,480,245 km (0.083 R)
• M19: 3,882,514 km (0.078 R)
• M20: 4,103,021 km (0.099 R)
• M21: 4,186,796 km (0.063 R)
• M22: 4,789,376 km (0.053 R)
• M23: 5,728,102 km (0.116 R)
• M24: 5,790,634 km (0.063 R)
• M25: 5,853,465 km (0.034 R)
• M26: 6,043,006 km (0.114 R)
• M27: 6,788,452 km (0.085 R)
• M28: 7,803,923 km (0.095 R)
• M29: 8,082,773 km (0.115 R)
• M30: 8,223,395 km (0.034 R)
• M31: 8,866,367 km (0.071 R)
• M32: 9,084,181 km (0.117 R)
• M33: 9,525,345 km (0.088 R)
• M34: 9,823,344 km (0.106 R)
• M35: 10,276,177 km (0.11 R)
• M36: 10,390,320 km (0.084 R)
• M37: 10,620,102 km (0.04 R)
• M38: 10,968,067 km (0.11 R)
• M39: 13,505,995 km (0.09 R)
• M40: 13,882,832 km (0.097 R)
• M41: 14,732,698 km (0.047 R)
• M42: 14,991,053 km (0.068 R)
• M43: 15,120,605 km (0.114 R)
• M44: 15,994,705 km (0.111 R)
• M45: 16,437,964 km (0.074 R)
• M46: 16,975,170 km (0.114 R)
• M47: 17,291,120 km (0.103 R)
• M48: 18,020,709 km (0.067 R)
• M49: 19,557,229 km (0.106 R)
• M50: 20,126,299 km (0.099 R)
• M51: 21,621,380 km (0.106 R)
• M52: 22,505,952 km (0.063 R)
• M53: 23,302,112 km (0.115 R)
• M54: 23,502,573 km (0.08 R)
• M55: 23,653,368 km (0.11 R)
• M56: 24,208,825 km (0.119 R)
• M57: 24,666,445 km (0.082 R)
• M58: 25,229,681 km (0.038 R)
• M59: 25,745,345 km (0.086 R)
• M60: 25,900,777 km (0.046 R)
• M61: 26,944,820 km (0.048 R)
• M62: 27,260,622 km (0.08 R)
• M63: 27,524,811 km (0.094 R)
• M64: 27,630,727 km (0.09 R)
• M65: 28,215,654 km (0.114 R)
• M66: 28,912,182 km (0.074 R)
• M67: 29,127,603 km (0.06 R)
• M68: 29,668,549 km (0.117 R)
• M69: 30,158,183 km (0.064 R)
• M70: 30,322,142 km (0.084 R)
• M71: 31,809,893 km (0.082 R)
• M72: 32,366,846 km (0.09 R)
• M73: 34,913,301 km (0.063 R)
• M74: 35,949,715 km (0.054 R)
• M75: 36,297,530 km (0.088 R)
• M76: 36,588,198 km (0.113 R)
• M77: 37,230,272 km (0.104 R)
• M78: 38,407,309 km (0.098 R)
• M79: 38,703,512 km (0.067 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 10,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit