🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.87 AU - 1.25 AU

Year: 418 Days

Day: 40.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.1 AU - 1.32 AU

Year: 510 Days

Day: 34.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,894,591 km

• M1: 408,402 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.19 AU - 2.49 AU

Year: 1371 Days

Day: 18.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,894,591 km

• M1: 182,210 km (0.054 R)
• M2: 1,009,187 km (0.117 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.34 AU - 3.34 AU

Year: 2337 Days

Day: 23.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.71 AU - 3.99 AU

Year: 2892 Days

Day: 41.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,894,591 km

• M1: 2,402,542 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 14.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.83 AU - 7.87 AU

Year: 7630 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,894,591 km

• M1: 1,139,786 km (0.104 R)
• M2: 1,390,363 km (0.102 R)
• M3: 1,553,873 km (0.115 R)
• M4: 1,767,648 km (0.119 R)
• M5: 2,130,573 km (0.112 R)
• M6: 2,467,766 km (0.111 R)
• M7: 2,668,527 km (0.033 R)
• M8: 2,874,673 km (0.108 R)
• M9: 3,032,798 km (0.056 R)
• M10: 3,330,497 km (0.089 R)
• M11: 3,983,791 km (0.06 R)
• M12: 4,131,145 km (0.096 R)
• M13: 4,553,460 km (0.119 R)
• M14: 4,832,460 km (0.119 R)
• M15: 5,149,159 km (0.111 R)
• M16: 5,571,025 km (0.116 R)
• M17: 5,769,691 km (0.065 R)
• M18: 5,936,941 km (0.057 R)
• M19: 6,345,044 km (0.091 R)
• M20: 7,010,007 km (0.101 R)
• M21: 7,734,060 km (0.051 R)
• M22: 7,918,814 km (0.083 R)
• M23: 8,292,808 km (0.096 R)
• M24: 8,672,637 km (0.09 R)
• M25: 9,058,151 km (0.051 R)
• M26: 9,488,843 km (0.095 R)
• M27: 9,607,474 km (0.039 R)
• M28: 10,086,936 km (0.113 R)
• M29: 10,410,965 km (0.113 R)
• M30: 11,403,546 km (0.074 R)
• M31: 12,167,992 km (0.107 R)
• M32: 12,948,892 km (0.116 R)
• M33: 13,168,801 km (0.031 R)
• M34: 13,567,629 km (0.111 R)
• M35: 13,880,588 km (0.102 R)
• M36: 15,017,831 km (0.038 R)
• M37: 15,341,561 km (0.116 R)
• M38: 15,574,335 km (0.093 R)
• M39: 16,043,175 km (0.099 R)
• M40: 16,421,807 km (0.087 R)
• M41: 16,947,045 km (0.046 R)
• M42: 19,053,084 km (0.116 R)
• M43: 19,203,131 km (0.105 R)
• M44: 19,706,079 km (0.119 R)
• M45: 19,807,057 km (0.115 R)
• M46: 20,009,912 km (0.104 R)
• M47: 21,188,893 km (0.07 R)
• M48: 21,396,235 km (0.114 R)
• M49: 22,127,320 km (0.112 R)
• M50: 22,495,929 km (0.048 R)
• M51: 23,185,875 km (0.094 R)
• M52: 24,423,648 km (0.116 R)
• M53: 24,586,709 km (0.1 R)
• M54: 24,859,277 km (0.043 R)
• M55: 25,572,559 km (0.102 R)
• M56: 25,904,068 km (0.09 R)
• M57: 26,738,974 km (0.106 R)
• M58: 27,866,044 km (0.098 R)
• M59: 28,951,078 km (0.1 R)
• M60: 29,701,460 km (0.076 R)
• M61: 29,875,592 km (0.081 R)
• M62: 29,991,830 km (0.1 R)
• M63: 30,282,947 km (0.077 R)
• M64: 31,575,772 km (0.105 R)
• M65: 31,871,976 km (0.075 R)
• M66: 31,990,757 km (0.114 R)
• M67: 32,109,687 km (0.029 R)
• M68: 33,006,377 km (0.03 R)
• M69: 33,548,370 km (0.065 R)
• M70: 35,192,001 km (0.093 R)
• M71: 35,807,298 km (0.052 R)
• M72: 37,173,575 km (0.086 R)
• M73: 37,361,320 km (0.073 R)
• M74: 38,114,994 km (0.111 R)
• M75: 38,620,336 km (0.082 R)
• M76: 38,810,325 km (0.117 R)
• M77: 40,085,348 km (0.117 R)
• M78: 40,406,235 km (0.118 R)
• M79: 40,599,217 km (0.119 R)
• M80: 41,244,582 km (0.119 R)
• M81: 41,373,984 km (0.088 R)
• M82: 42,023,538 km (0.116 R)
• M83: 43,398,342 km (0.042 R)
• M84: 43,661,934 km (0.063 R)
• M85: 44,190,613 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 14.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.9 AU - 11.42 AU

Year: 13326 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,894,591 km

• M1: 283,937 km (0.103 R)
• M2: 376,239 km (0.115 R)
• M3: 526,435 km (0.09 R)
• M4: 656,286 km (0.047 R)
• M5: 1,483,861 km (0.064 R)
• M6: 1,769,743 km (0.089 R)
• M7: 2,220,032 km (0.068 R)
• M8: 2,395,212 km (0.074 R)
• M9: 2,733,003 km (0.064 R)
• M10: 2,921,347 km (0.055 R)
• M11: 3,397,068 km (0.047 R)
• M12: 3,659,014 km (0.118 R)
• M13: 4,171,985 km (0.075 R)
• M14: 4,869,859 km (0.105 R)
• M15: 5,265,995 km (0.117 R)
• M16: 5,810,680 km (0.046 R)
• M17: 5,914,801 km (0.058 R)
• M18: 6,231,051 km (0.118 R)
• M19: 6,625,241 km (0.102 R)
• M20: 7,971,622 km (0.116 R)
• M21: 8,676,228 km (0.101 R)
• M22: 8,795,607 km (0.113 R)
• M23: 9,646,519 km (0.098 R)
• M24: 10,061,055 km (0.073 R)
• M25: 10,270,642 km (0.052 R)
• M26: 11,079,817 km (0.07 R)
• M27: 11,296,285 km (0.034 R)
• M28: 12,399,270 km (0.104 R)
• M29: 12,714,323 km (0.076 R)
• M30: 12,804,830 km (0.097 R)
• M31: 12,940,964 km (0.095 R)
• M32: 13,077,547 km (0.079 R)
• M33: 14,047,539 km (0.098 R)
• M34: 14,470,303 km (0.085 R)
• M35: 14,707,116 km (0.117 R)
• M36: 15,473,207 km (0.109 R)
• M37: 15,569,847 km (0.078 R)
• M38: 15,715,256 km (0.046 R)
• M39: 15,909,883 km (0.07 R)
• M40: 17,044,433 km (0.026 R)
• M41: 17,194,330 km (0.068 R)
• M42: 17,344,676 km (0.105 R)
• M43: 17,899,684 km (0.108 R)
• M44: 18,511,839 km (0.064 R)
• M45: 18,975,443 km (0.112 R)
• M46: 19,234,696 km (0.106 R)
• M47: 20,072,145 km (0.064 R)
• M48: 21,135,786 km (0.092 R)
• M49: 21,404,463 km (0.112 R)
• M50: 24,547,814 km (0.119 R)
• M51: 25,114,191 km (0.08 R)
• M52: 26,722,518 km (0.026 R)
• M53: 26,954,993 km (0.064 R)
• M54: 27,071,380 km (0.108 R)
• M55: 27,304,903 km (0.108 R)
• M56: 27,656,458 km (0.038 R)
• M57: 27,891,625 km (0.102 R)
• M58: 28,245,574 km (0.074 R)
• M59: 28,541,778 km (0.067 R)
• M60: 30,522,154 km (0.11 R)
• M61: 31,192,054 km (0.102 R)
• M62: 33,230,923 km (0.091 R)
• M63: 33,731,777 km (0.086 R)
• M64: 34,108,913 km (0.061 R)
• M65: 34,614,105 km (0.109 R)
• M66: 35,567,941 km (0.091 R)
• M67: 37,047,165 km (0.081 R)
• M68: 37,371,493 km (0.08 R)
• M69: 39,204,665 km (0.099 R)
• M70: 39,336,611 km (0.107 R)
• M71: 39,601,249 km (0.103 R)
• M72: 40,799,079 km (0.113 R)
• M73: 41,067,009 km (0.111 R)
• M74: 41,201,049 km (0.081 R)
• M75: 42,347,118 km (0.112 R)
• M76: 43,230,493 km (0.108 R)
• M77: 45,084,609 km (0.102 R)
• M78: 45,292,251 km (0.096 R)
• M79: 45,986,685 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit