🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 21.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.28 AU

Year: 378 Days

Day: 38.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,846,414 km

• M1: 105,616 km (0.084 R)
• M2: 200,461 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.13 AU - 1.45 AU

Year: 522 Days

Day: 34.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 172.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.39 AU - 2.71 AU

Year: 1451 Days

Day: 16 Hours

Environment

Temp: -87 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.65 AU - 5.09 AU

Year: 3256 Days

Day: 40.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 8.7

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.39 AU - 6.79 AU

Year: 5357 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,846,414 km

• M1: 201,508 km (0.114 R)
• M2: 279,598 km (0.068 R)
• M3: 372,050 km (0.1 R)
• M4: 557,102 km (0.105 R)
• M5: 840,590 km (0.05 R)
• M6: 1,089,222 km (0.101 R)
• M7: 1,295,069 km (0.118 R)
• M8: 1,411,306 km (0.117 R)
• M9: 1,479,224 km (0.105 R)
• M10: 1,835,865 km (0.064 R)
• M11: 2,159,894 km (0.112 R)
• M12: 2,238,882 km (0.119 R)
• M13: 3,080,370 km (0.108 R)
• M14: 3,236,999 km (0.095 R)
• M15: 3,373,282 km (0.026 R)
• M16: 3,465,285 km (0.085 R)
• M17: 3,698,807 km (0.106 R)
• M18: 4,083,423 km (0.092 R)
• M19: 4,255,611 km (0.102 R)
• M20: 4,380,226 km (0.111 R)
• M21: 4,506,037 km (0.063 R)
• M22: 4,582,033 km (0.119 R)
• M23: 4,968,744 km (0.116 R)
• M24: 5,152,749 km (0.095 R)
• M25: 5,392,704 km (0.083 R)
• M26: 6,134,560 km (0.114 R)
• M27: 6,589,337 km (0.106 R)
• M28: 6,762,572 km (0.086 R)
• M29: 6,966,773 km (0.055 R)
• M30: 7,172,919 km (0.086 R)
• M31: 7,621,563 km (0.079 R)
• M32: 8,202,900 km (0.087 R)
• M33: 8,893,893 km (0.104 R)
• M34: 9,343,285 km (0.064 R)
• M35: 9,998,074 km (0.109 R)
• M36: 10,431,609 km (0.059 R)
• M37: 11,076,376 km (0.091 R)
• M38: 11,490,313 km (0.048 R)
• M39: 11,559,727 km (0.1 R)
• M40: 12,049,959 km (0.081 R)
• M41: 13,014,566 km (0.072 R)
• M42: 13,086,971 km (0.096 R)
• M43: 13,414,591 km (0.04 R)
• M44: 13,634,649 km (0.073 R)
• M45: 13,781,853 km (0.077 R)
• M46: 14,639,049 km (0.073 R)
• M47: 15,321,964 km (0.078 R)
• M48: 15,744,278 km (0.099 R)
• M49: 15,821,471 km (0.09 R)
• M50: 15,976,305 km (0.081 R)
• M51: 16,443,798 km (0.081 R)
• M52: 16,876,285 km (0.061 R)
• M53: 17,672,146 km (0.103 R)
• M54: 18,317,661 km (0.089 R)
• M55: 18,602,495 km (0.059 R)
• M56: 18,765,856 km (0.082 R)
• M57: 19,259,080 km (0.099 R)
• M58: 19,548,702 km (0.115 R)
• M59: 19,923,145 km (0.072 R)
• M60: 20,048,508 km (0.045 R)
• M61: 22,089,921 km (0.066 R)
• M62: 22,479,922 km (0.106 R)
• M63: 22,916,000 km (0.068 R)
• M64: 23,003,515 km (0.112 R)
• M65: 23,135,161 km (0.075 R)
• M66: 24,508,918 km (0.084 R)
• M67: 25,228,335 km (0.114 R)
• M68: 26,137,441 km (0.1 R)
• M69: 26,366,326 km (0.103 R)
• M70: 26,687,961 km (0.12 R)
• M71: 26,872,266 km (0.07 R)
• M72: 27,288,746 km (0.109 R)
• M73: 27,474,397 km (0.059 R)
• M74: 27,567,447 km (0.052 R)
• M75: 27,847,195 km (0.088 R)
• M76: 28,503,481 km (0.053 R)
• M77: 28,691,974 km (0.089 R)
• M78: 28,880,916 km (0.052 R)
• M79: 29,735,868 km (0.084 R)
• M80: 30,214,581 km (0.026 R)
• M81: 30,310,623 km (0.06 R)
• M82: 30,406,665 km (0.111 R)
• M83: 31,034,078 km (0.111 R)
• M84: 31,519,523 km (0.084 R)
• M85: 31,714,449 km (0.089 R)
• M86: 31,860,906 km (0.095 R)
• M87: 32,007,512 km (0.095 R)
• M88: 32,252,553 km (0.074 R)
• M89: 32,448,975 km (0.079 R)
• M90: 32,547,261 km (0.104 R)
• M91: 32,645,696 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 8.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.83 AU - 10.89 AU

Year: 12757 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,846,414 km

• M1: 261,198 km (0.101 R)
• M2: 374,743 km (0.112 R)
• M3: 522,695 km (0.098 R)
• M4: 954,734 km (0.029 R)
• M5: 1,141,133 km (0.074 R)
• M6: 1,407,866 km (0.113 R)
• M7: 1,645,128 km (0.115 R)
• M8: 1,895,405 km (0.084 R)
• M9: 2,131,022 km (0.112 R)
• M10: 2,238,732 km (0.098 R)
• M11: 2,459,838 km (0.079 R)
• M12: 2,601,657 km (0.096 R)
• M13: 3,195,710 km (0.114 R)
• M14: 3,413,375 km (0.115 R)
• M15: 3,732,766 km (0.103 R)
• M16: 3,830,453 km (0.111 R)
• M17: 4,162,411 km (0.113 R)
• M18: 4,400,272 km (0.05 R)
• M19: 4,503,644 km (0.081 R)
• M20: 5,285,891 km (0.08 R)
• M21: 6,536,380 km (0.104 R)
• M22: 7,053,091 km (0.065 R)
• M23: 7,133,874 km (0.085 R)
• M24: 8,083,671 km (0.101 R)
• M25: 8,811,165 km (0.094 R)
• M26: 9,160,626 km (0.093 R)
• M27: 9,337,151 km (0.06 R)
• M28: 9,425,863 km (0.109 R)
• M29: 9,828,281 km (0.051 R)
• M30: 10,145,279 km (0.079 R)
• M31: 10,373,715 km (0.062 R)
• M32: 10,465,568 km (0.118 R)
• M33: 11,493,754 km (0.088 R)
• M34: 11,875,677 km (0.053 R)
• M35: 12,116,530 km (0.104 R)
• M36: 12,602,873 km (0.116 R)
• M37: 12,848,512 km (0.101 R)
• M38: 13,095,648 km (0.072 R)
• M39: 13,645,121 km (0.085 R)
• M40: 15,970,021 km (0.113 R)
• M41: 16,449,483 km (0.103 R)
• M42: 16,771,866 km (0.069 R)
• M43: 17,477,370 km (0.092 R)
• M44: 18,192,447 km (0.071 R)
• M45: 18,917,249 km (0.076 R)
• M46: 19,029,597 km (0.058 R)
• M47: 19,537,781 km (0.048 R)
• M48: 20,741,146 km (0.12 R)
• M49: 20,914,979 km (0.12 R)
• M50: 21,147,454 km (0.093 R)
• M51: 21,497,962 km (0.054 R)
• M52: 22,441,925 km (0.119 R)
• M53: 23,038,670 km (0.105 R)
• M54: 24,126,097 km (0.118 R)
• M55: 24,369,942 km (0.07 R)
• M56: 27,043,256 km (0.109 R)
• M57: 28,253,802 km (0.051 R)
• M58: 28,382,306 km (0.083 R)
• M59: 28,575,288 km (0.083 R)
• M60: 28,897,970 km (0.064 R)
• M61: 29,351,850 km (0.092 R)
• M62: 29,873,348 km (0.097 R)
• M63: 30,004,247 km (0.11 R)
• M64: 31,190,707 km (0.097 R)
• M65: 31,789,548 km (0.11 R)
• M66: 32,796,341 km (0.041 R)
• M67: 32,998,897 km (0.098 R)
• M68: 34,978,525 km (0.1 R)
• M69: 35,531,439 km (0.066 R)
• M70: 36,226,620 km (0.09 R)
• M71: 38,338,942 km (0.052 R)
• M72: 39,913,161 km (0.114 R)
• M73: 39,985,267 km (0.098 R)
• M74: 40,057,373 km (0.115 R)
• M75: 40,853,234 km (0.102 R)
• M76: 40,998,643 km (0.117 R)
• M77: 43,346,432 km (0.115 R)
• M78: 43,420,483 km (0.111 R)
• M79: 44,238,035 km (0.091 R)
• M80: 44,312,684 km (0.089 R)
• M81: 44,461,983 km (0.067 R)
• M82: 44,910,777 km (0.084 R)
• M83: 45,737,604 km (0.087 R)
• M84: 46,266,283 km (0.089 R)
• M85: 46,721,210 km (0.099 R)
• M86: 48,709,216 km (0.11 R)
• M87: 49,946,241 km (0.066 R)
• M88: 51,037,258 km (0.055 R)
• M89: 52,135,905 km (0.081 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit