🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 239 Days

Day: 31.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.76 AU - 0.9 AU

Year: 283 Days

Day: 37.8 Hours

Environment

Temp: 76 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,179,631 km

• M1: 243,545 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.76 AU - 0.96 AU

Year: 299 Days

Day: 39.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 474 Days

Day: 44 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.3 AU - 2.14 AU

Year: 845 Days

Day: 45.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.79 AU - 2.81 AU

Year: 1756 Days

Day: 45.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,179,631 km

• M1: 807,081 km (0.105 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 8.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.39 AU - 5.45 AU

Year: 3482 Days

Day: 5.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,179,631 km

• M1: 131,497 km (0.087 R)
• M2: 261,198 km (0.106 R)
• M3: 326,572 km (0.106 R)
• M4: 406,158 km (0.096 R)
• M5: 579,692 km (0.04 R)
• M6: 786,735 km (0.118 R)
• M7: 918,531 km (0.117 R)
• M8: 1,172,548 km (0.096 R)
• M9: 1,258,567 km (0.112 R)
• M10: 1,313,320 km (0.098 R)
• M11: 1,647,821 km (0.094 R)
• M12: 2,284,808 km (0.059 R)
• M13: 2,420,793 km (0.117 R)
• M14: 2,587,594 km (0.055 R)
• M15: 2,743,775 km (0.089 R)
• M16: 2,830,242 km (0.082 R)
• M17: 3,065,560 km (0.111 R)
• M18: 3,125,399 km (0.109 R)
• M19: 3,231,015 km (0.113 R)
• M20: 3,399,462 km (0.111 R)
• M21: 3,461,396 km (0.109 R)
• M22: 3,602,167 km (0.091 R)
• M23: 3,729,026 km (0.032 R)
• M24: 3,922,007 km (0.12 R)
• M25: 4,334,748 km (0.091 R)
• M26: 4,726,545 km (0.105 R)
• M27: 4,795,958 km (0.108 R)
• M28: 5,254,924 km (0.071 R)
• M29: 5,308,780 km (0.117 R)
• M30: 5,471,393 km (0.103 R)
• M31: 5,801,854 km (0.117 R)
• M32: 5,876,204 km (0.086 R)
• M33: 5,988,253 km (0.087 R)
• M34: 6,044,502 km (0.067 R)
• M35: 6,559,268 km (0.088 R)
• M36: 6,773,044 km (0.056 R)
• M37: 6,969,316 km (0.114 R)
• M38: 7,327,453 km (0.041 R)
• M39: 7,488,570 km (0.035 R)
• M40: 7,630,539 km (0.074 R)
• M41: 7,875,879 km (0.031 R)
• M42: 8,020,241 km (0.082 R)
• M43: 8,103,118 km (0.06 R)
• M44: 8,670,094 km (0.089 R)
• M45: 8,840,486 km (0.065 R)
• M46: 8,904,664 km (0.064 R)
• M47: 9,533,424 km (0.095 R)
• M48: 9,665,369 km (0.075 R)
• M49: 9,775,622 km (0.105 R)
• M50: 9,930,905 km (0.046 R)
• M51: 10,176,395 km (0.103 R)
• M52: 10,605,292 km (0.1 R)
• M53: 10,673,509 km (0.12 R)
• M54: 10,902,244 km (0.115 R)
• M55: 11,738,496 km (0.107 R)
• M56: 12,045,621 km (0.097 R)
• M57: 12,140,615 km (0.113 R)
• M58: 12,619,478 km (0.069 R)
• M59: 13,080,090 km (0.076 R)
• M60: 13,669,805 km (0.108 R)
• M61: 13,868,321 km (0.111 R)
• M62: 13,992,936 km (0.106 R)
• M63: 14,444,422 km (0.104 R)
• M64: 14,824,401 km (0.083 R)
• M65: 14,977,290 km (0.043 R)
• M66: 15,336,026 km (0.103 R)
• M67: 15,645,843 km (0.105 R)
• M68: 15,801,425 km (0.091 R)
• M69: 15,957,605 km (0.116 R)
• M70: 16,587,562 km (0.077 R)
• M71: 16,640,370 km (0.083 R)
• M72: 16,985,342 km (0.091 R)
• M73: 17,065,377 km (0.079 R)
• M74: 17,332,708 km (0.099 R)
• M75: 17,386,265 km (0.072 R)
• M76: 17,520,603 km (0.1 R)
• M77: 17,817,406 km (0.096 R)
• M78: 18,007,245 km (0.09 R)
• M79: 18,224,910 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 4.1

Gravity: 57.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.39 AU - 12.65 AU

Year: 15617 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,179,631 km

• M1: 239,955 km (0.089 R)
• M2: 407,205 km (0.061 R)
• M3: 671,844 km (0.113 R)
• M4: 1,301,950 km (0.075 R)
• M5: 1,532,481 km (0.07 R)
• M6: 1,652,608 km (0.097 R)
• M7: 1,744,610 km (0.107 R)
• M8: 2,030,941 km (0.081 R)
• M9: 2,230,055 km (0.12 R)
• M10: 2,263,865 km (0.12 R)
• M11: 2,754,546 km (0.079 R)
• M12: 2,900,703 km (0.087 R)
• M13: 3,910,638 km (0.1 R)
• M14: 4,033,458 km (0.097 R)
• M15: 4,624,070 km (0.057 R)
• M16: 5,062,093 km (0.086 R)
• M17: 5,151,403 km (0.115 R)
• M18: 5,467,653 km (0.112 R)
• M19: 5,559,206 km (0.093 R)
• M20: 6,024,605 km (0.06 R)
• M21: 6,214,296 km (0.097 R)
• M22: 6,309,739 km (0.12 R)
• M23: 7,392,678 km (0.045 R)
• M24: 8,744,444 km (0.087 R)
• M25: 10,002,114 km (0.102 R)
• M26: 10,509,550 km (0.096 R)
• M27: 10,680,540 km (0.12 R)
• M28: 10,737,686 km (0.052 R)
• M29: 11,315,284 km (0.062 R)
• M30: 11,725,631 km (0.094 R)
• M31: 14,603,744 km (0.034 R)
• M32: 14,794,481 km (0.054 R)
• M33: 16,548,367 km (0.087 R)
• M34: 16,747,332 km (0.1 R)
• M35: 17,618,291 km (0.097 R)
• M36: 18,298,213 km (0.112 R)
• M37: 18,435,245 km (0.12 R)
• M38: 20,744,886 km (0.104 R)
• M39: 21,318,295 km (0.064 R)
• M40: 22,554,273 km (0.104 R)
• M41: 23,738,489 km (0.096 R)
• M42: 27,566,998 km (0.117 R)
• M43: 28,593,389 km (0.102 R)
• M44: 29,471,678 km (0.054 R)
• M45: 31,828,892 km (0.106 R)
• M46: 32,738,746 km (0.097 R)
• M47: 33,322,178 km (0.056 R)
• M48: 35,775,732 km (0.106 R)
• M49: 36,807,808 km (0.069 R)
• M50: 37,675,476 km (0.089 R)
• M51: 37,849,757 km (0.113 R)
• M52: 38,024,338 km (0.039 R)
• M53: 39,519,120 km (0.107 R)
• M54: 41,212,418 km (0.104 R)
• M55: 41,392,085 km (0.102 R)
• M56: 43,293,624 km (0.091 R)
• M57: 43,384,878 km (0.072 R)
• M58: 44,117,310 km (0.06 R)
• M59: 44,301,016 km (0.111 R)
• M60: 44,485,021 km (0.034 R)
• M61: 45,130,985 km (0.109 R)
• M62: 46,152,289 km (0.091 R)
• M63: 47,181,224 km (0.086 R)
• M64: 47,275,171 km (0.063 R)
• M65: 47,369,119 km (0.092 R)
• M66: 48,881,254 km (0.106 R)
• M67: 49,452,419 km (0.117 R)
• M68: 49,643,305 km (0.087 R)
• M69: 49,738,749 km (0.072 R)
• M70: 51,275,418 km (0.119 R)
• M71: 51,855,708 km (0.113 R)
• M72: 52,340,854 km (0.098 R)
• M73: 52,438,093 km (0.087 R)
• M74: 53,120,409 km (0.112 R)
• M75: 53,315,784 km (0.103 R)
• M76: 54,296,846 km (0.09 R)
• M77: 54,690,887 km (0.058 R)
• M78: 55,580,845 km (0.116 R)
• M79: 55,978,027 km (0.099 R)
• M80: 56,575,372 km (0.073 R)
• M81: 57,174,960 km (0.08 R)
• M82: 57,676,262 km (0.116 R)
• M83: 64,323,344 km (0.113 R)
• M84: 65,576,675 km (0.095 R)
• M85: 65,786,412 km (0.098 R)
• M86: 66,311,650 km (0.093 R)
• M87: 68,638,944 km (0.109 R)
• M88: 69,919,502 km (0.119 R)
• M89: 71,100,427 km (0.106 R)
• M90: 71,855,298 km (0.025 R)
• M91: 71,963,308 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit