🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.66 AU - 0.86 AU

Year: 233 Days

Day: 27.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.54 AU

Year: 582 Days

Day: 15.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.99 AU - 2.29 AU

Year: 1100 Days

Day: 24.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,368,675 km

• M1: 40,242 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 10.1

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.29 AU - 6.59 AU

Year: 5088 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,368,675 km

• M1: 143,764 km (0.085 R)
• M2: 336,595 km (0.097 R)
• M3: 614,099 km (0.048 R)
• M4: 710,141 km (0.069 R)
• M5: 1,088,025 km (0.095 R)
• M6: 1,330,523 km (0.104 R)
• M7: 1,458,430 km (0.095 R)
• M8: 1,658,143 km (0.11 R)
• M9: 1,902,586 km (0.066 R)
• M10: 2,485,120 km (0.104 R)
• M11: 2,584,154 km (0.118 R)
• M12: 3,227,275 km (0.097 R)
• M13: 3,313,892 km (0.06 R)
• M14: 3,735,608 km (0.081 R)
• M15: 3,964,493 km (0.098 R)
• M16: 4,080,731 km (0.111 R)
• M17: 4,484,346 km (0.106 R)
• M18: 5,076,005 km (0.109 R)
• M19: 5,202,416 km (0.112 R)
• M20: 5,639,989 km (0.073 R)
• M21: 5,876,504 km (0.119 R)
• M22: 6,250,947 km (0.075 R)
• M23: 6,413,859 km (0.096 R)
• M24: 6,605,644 km (0.044 R)
• M25: 7,164,092 km (0.11 R)
• M26: 7,363,058 km (0.073 R)
• M27: 8,088,906 km (0.099 R)
• M28: 8,207,238 km (0.115 R)
• M29: 8,535,456 km (0.097 R)
• M30: 8,746,539 km (0.106 R)
• M31: 9,051,120 km (0.059 R)
• M32: 9,173,940 km (0.109 R)
• M33: 9,297,358 km (0.119 R)
• M34: 9,483,458 km (0.027 R)
• M35: 9,670,904 km (0.108 R)
• M36: 9,827,982 km (0.091 R)
• M37: 10,176,545 km (0.061 R)
• M38: 10,400,493 km (0.104 R)
• M39: 10,593,773 km (0.119 R)
• M40: 11,378,564 km (0.072 R)
• M41: 11,644,399 km (0.103 R)
• M42: 11,845,159 km (0.074 R)
• M43: 13,247,191 km (0.049 R)
• M44: 13,421,771 km (0.062 R)
• M45: 13,914,547 km (0.051 R)
• M46: 14,056,515 km (0.029 R)
• M47: 15,026,957 km (0.065 R)
• M48: 15,796,638 km (0.09 R)
• M49: 17,412,594 km (0.1 R)
• M50: 17,603,780 km (0.119 R)
• M51: 18,104,484 km (0.091 R)
• M52: 18,298,363 km (0.094 R)
• M53: 18,570,780 km (0.096 R)
• M54: 18,687,916 km (0.09 R)
• M55: 18,766,305 km (0.113 R)
• M56: 19,793,593 km (0.114 R)
• M57: 20,475,311 km (0.118 R)
• M58: 20,798,742 km (0.108 R)
• M59: 20,879,824 km (0.042 R)
• M60: 22,316,562 km (0.109 R)
• M61: 23,362,101 km (0.078 R)
• M62: 23,488,661 km (0.06 R)
• M63: 23,827,350 km (0.073 R)
• M64: 24,895,778 km (0.083 R)
• M65: 24,981,947 km (0.101 R)
• M66: 25,805,483 km (0.059 R)
• M67: 26,373,955 km (0.067 R)
• M68: 26,814,072 km (0.063 R)
• M69: 26,946,616 km (0.1 R)
• M70: 27,123,740 km (0.086 R)
• M71: 27,345,593 km (0.068 R)
• M72: 28,463,688 km (0.112 R)
• M73: 28,553,895 km (0.054 R)
• M74: 28,779,489 km (0.108 R)
• M75: 29,051,159 km (0.072 R)
• M76: 29,688,146 km (0.068 R)
• M77: 30,514,076 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 9.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.44 AU - 13.06 AU

Year: 12388 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,368,675 km

• M1: 131,048 km (0.088 R)
• M2: 202,705 km (0.06 R)
• M3: 333,454 km (0.085 R)
• M4: 556,354 km (0.076 R)
• M5: 679,474 km (0.111 R)
• M6: 785,090 km (0.059 R)
• M7: 968,945 km (0.116 R)
• M8: 1,198,877 km (0.045 R)
• M9: 1,328,878 km (0.099 R)
• M10: 1,463,516 km (0.075 R)
• M11: 1,656,348 km (0.066 R)
• M12: 1,951,654 km (0.118 R)
• M13: 2,164,532 km (0.046 R)
• M14: 2,697,549 km (0.095 R)
• M15: 2,783,119 km (0.113 R)
• M16: 3,247,471 km (0.082 R)
• M17: 3,593,939 km (0.041 R)
• M18: 4,000,995 km (0.114 R)
• M19: 4,074,298 km (0.07 R)
• M20: 4,148,199 km (0.057 R)
• M21: 4,272,216 km (0.083 R)
• M22: 4,397,579 km (0.088 R)
• M23: 4,498,707 km (0.116 R)
• M24: 4,729,237 km (0.101 R)
• M25: 5,148,411 km (0.035 R)
• M26: 5,335,707 km (0.067 R)
• M27: 5,443,717 km (0.117 R)
• M28: 6,766,461 km (0.034 R)
• M29: 6,912,768 km (0.037 R)
• M30: 7,751,862 km (0.032 R)
• M31: 7,966,685 km (0.104 R)
• M32: 8,339,483 km (0.118 R)
• M33: 8,686,251 km (0.117 R)
• M34: 8,941,465 km (0.105 R)
• M35: 9,037,806 km (0.071 R)
• M36: 9,134,596 km (0.071 R)
• M37: 9,328,923 km (0.096 R)
• M38: 9,953,644 km (0.061 R)
• M39: 10,591,828 km (0.076 R)
• M40: 10,727,813 km (0.099 R)
• M41: 10,830,287 km (0.115 R)
• M42: 10,898,803 km (0.098 R)
• M43: 11,174,063 km (0.089 R)
• M44: 11,872,386 km (0.075 R)
• M45: 11,978,302 km (0.117 R)
• M46: 12,155,725 km (0.086 R)
• M47: 12,226,784 km (0.072 R)
• M48: 12,405,403 km (0.11 R)
• M49: 15,570,296 km (0.079 R)
• M50: 16,231,668 km (0.099 R)
• M51: 16,310,207 km (0.068 R)
• M52: 17,783,596 km (0.119 R)
• M53: 18,597,708 km (0.095 R)
• M54: 18,679,837 km (0.037 R)
• M55: 19,174,857 km (0.107 R)
• M56: 19,257,734 km (0.053 R)
• M57: 19,507,263 km (0.091 R)
• M58: 20,135,724 km (0.04 R)
• M59: 21,026,729 km (0.083 R)
• M60: 21,498,560 km (0.093 R)
• M61: 21,584,729 km (0.116 R)
• M62: 21,670,897 km (0.104 R)
• M63: 21,930,449 km (0.078 R)
• M64: 23,553,586 km (0.076 R)
• M65: 24,626,951 km (0.053 R)
• M66: 25,670,546 km (0.051 R)
• M67: 25,945,208 km (0.111 R)
• M68: 26,036,911 km (0.072 R)
• M69: 26,405,071 km (0.081 R)
• M70: 27,099,953 km (0.057 R)
• M71: 28,082,811 km (0.1 R)
• M72: 30,760,464 km (0.113 R)
• M73: 31,100,799 km (0.119 R)
• M74: 31,540,317 km (0.112 R)
• M75: 32,474,855 km (0.113 R)
• M76: 32,672,773 km (0.077 R)
• M77: 33,219,105 km (0.097 R)
• M78: 33,318,737 km (0.034 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit