🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 235 Days

Day: 20.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,121,327 km

• M1: 228,137 km (0.105 R)
• M2: 335,698 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.03 AU - 1.21 AU

Year: 447 Days

Day: 43.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.03 AU - 1.49 AU

Year: 533 Days

Day: 37.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.59 AU - 1.85 AU

Year: 850 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.67 AU - 1.77 AU

Year: 850 Days

Day: 28.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.39 AU - 3.89 AU

Year: 2096 Days

Day: 41.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 127.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.19 AU - 10.61 AU

Year: 10003 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,121,327 km

• M1: 410,048 km (0.115 R)
• M2: 743,053 km (0.086 R)
• M3: 1,103,883 km (0.033 R)
• M4: 1,631,664 km (0.11 R)
• M5: 1,816,717 km (0.119 R)
• M6: 1,936,096 km (0.071 R)
• M7: 2,107,684 km (0.051 R)
• M8: 3,185,537 km (0.084 R)
• M9: 3,331,096 km (0.119 R)
• M10: 3,720,200 km (0.12 R)
• M11: 3,904,804 km (0.104 R)
• M12: 4,124,114 km (0.075 R)
• M13: 4,283,286 km (0.109 R)
• M14: 4,773,219 km (0.118 R)
• M15: 5,075,856 km (0.104 R)
• M16: 5,246,697 km (0.079 R)
• M17: 6,093,869 km (0.093 R)
• M18: 6,312,432 km (0.105 R)
• M19: 6,607,738 km (0.117 R)
• M20: 7,250,710 km (0.113 R)
• M21: 7,756,051 km (0.107 R)
• M22: 7,953,520 km (0.084 R)
• M23: 8,192,578 km (0.088 R)
• M24: 8,313,004 km (0.119 R)
• M25: 8,474,570 km (0.108 R)
• M26: 9,006,839 km (0.116 R)
• M27: 9,339,844 km (0.066 R)
• M28: 9,932,551 km (0.08 R)
• M29: 10,147,074 km (0.101 R)
• M30: 10,800,218 km (0.03 R)
• M31: 10,932,463 km (0.097 R)
• M32: 11,287,907 km (0.073 R)
• M33: 11,964,539 km (0.102 R)
• M34: 12,147,198 km (0.065 R)
• M35: 12,654,334 km (0.08 R)
• M36: 13,451,841 km (0.092 R)
• M37: 13,689,552 km (0.096 R)
• M38: 14,169,013 km (0.049 R)
• M39: 15,640,757 km (0.085 R)
• M40: 16,801,786 km (0.097 R)
• M41: 17,833,861 km (0.119 R)
• M42: 19,581,613 km (0.092 R)
• M43: 19,959,348 km (0.118 R)
• M44: 20,121,961 km (0.088 R)
• M45: 20,557,739 km (0.072 R)
• M46: 20,941,757 km (0.055 R)
• M47: 21,995,824 km (0.063 R)
• M48: 22,557,564 km (0.093 R)
• M49: 23,123,941 km (0.113 R)
• M50: 24,040,079 km (0.112 R)
• M51: 24,328,803 km (0.112 R)
• M52: 25,319,140 km (0.036 R)
• M53: 26,739,572 km (0.063 R)
• M54: 27,038,768 km (0.067 R)
• M55: 27,459,437 km (0.108 R)
• M56: 27,700,888 km (0.094 R)
• M57: 28,246,621 km (0.093 R)
• M58: 28,673,573 km (0.075 R)
• M59: 29,471,977 km (0.089 R)
• M60: 30,091,312 km (0.105 R)
• M61: 30,527,241 km (0.115 R)
• M62: 30,652,305 km (0.082 R)
• M63: 30,902,731 km (0.06 R)
• M64: 31,153,757 km (0.077 R)
• M65: 32,994,708 km (0.064 R)
• M66: 33,123,063 km (0.051 R)
• M67: 33,573,203 km (0.091 R)
• M68: 33,831,409 km (0.1 R)
• M69: 34,349,765 km (0.114 R)
• M70: 34,805,441 km (0.079 R)
• M71: 36,847,601 km (0.051 R)
• M72: 37,180,606 km (0.116 R)
• M73: 39,744,265 km (0.096 R)
• M74: 40,017,430 km (0.065 R)
• M75: 40,978,298 km (0.105 R)
• M76: 41,461,648 km (0.104 R)
• M77: 42,573,609 km (0.101 R)
• M78: 42,993,082 km (0.073 R)
• M79: 43,695,294 km (0.103 R)
• M80: 44,613,825 km (0.085 R)
• M81: 45,253,505 km (0.114 R)
• M82: 46,685,755 km (0.103 R)
• M83: 48,060,261 km (0.072 R)
• M84: 48,205,670 km (0.043 R)
• M85: 48,351,229 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 8.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.7 AU - 11.72 AU

Year: 15096 Days

Day: 8 Hours

Environment

Temp: -196 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,121,327 km

• M1: 282,890 km (0.086 R)
• M2: 451,187 km (0.106 R)
• M3: 2,568,745 km (0.071 R)
• M4: 3,032,199 km (0.09 R)
• M5: 3,289,956 km (0.1 R)
• M6: 3,554,894 km (0.028 R)
• M7: 3,656,022 km (0.089 R)
• M8: 3,758,198 km (0.105 R)
• M9: 4,645,911 km (0.07 R)
• M10: 5,094,406 km (0.112 R)
• M11: 5,556,813 km (0.052 R)
• M12: 5,952,350 km (0.037 R)
• M13: 6,032,534 km (0.03 R)
• M14: 6,980,985 km (0.086 R)
• M15: 7,107,993 km (0.096 R)
• M16: 8,108,055 km (0.098 R)
• M17: 9,430,650 km (0.102 R)
• M18: 9,997,327 km (0.094 R)
• M19: 11,914,423 km (0.102 R)
• M20: 12,117,428 km (0.112 R)
• M21: 15,241,181 km (0.082 R)
• M22: 15,406,337 km (0.068 R)
• M23: 15,516,890 km (0.117 R)
• M24: 15,961,345 km (0.056 R)
• M25: 17,090,659 km (0.114 R)
• M26: 18,128,868 km (0.109 R)
• M27: 20,447,935 km (0.09 R)
• M28: 20,630,145 km (0.083 R)
• M29: 21,180,067 km (0.114 R)
• M30: 21,734,775 km (0.04 R)
• M31: 21,858,642 km (0.111 R)
• M32: 22,169,507 km (0.118 R)
• M33: 22,294,271 km (0.105 R)
• M34: 24,386,099 km (0.066 R)
• M35: 24,837,884 km (0.06 R)
• M36: 25,097,287 km (0.093 R)
• M37: 26,473,737 km (0.102 R)
• M38: 26,606,131 km (0.098 R)
• M39: 27,338,113 km (0.093 R)
• M40: 27,673,063 km (0.071 R)
• M41: 29,917,480 km (0.109 R)
• M42: 30,956,736 km (0.096 R)
• M43: 31,726,417 km (0.095 R)
• M44: 32,290,252 km (0.082 R)
• M45: 32,431,622 km (0.117 R)
• M46: 33,713,975 km (0.097 R)
• M47: 34,867,823 km (0.09 R)
• M48: 35,522,463 km (0.099 R)
• M49: 36,034,387 km (0.095 R)
• M50: 36,107,690 km (0.109 R)
• M51: 38,480,761 km (0.046 R)
• M52: 38,931,350 km (0.089 R)
• M53: 39,383,584 km (0.048 R)
• M54: 40,750,909 km (0.079 R)
• M55: 40,903,798 km (0.088 R)
• M56: 41,286,918 km (0.106 R)
• M57: 41,671,085 km (0.118 R)
• M58: 41,825,171 km (0.082 R)
• M59: 42,443,160 km (0.107 R)
• M60: 42,520,652 km (0.061 R)
• M61: 42,908,559 km (0.107 R)
• M62: 43,453,843 km (0.12 R)
• M63: 43,688,263 km (0.115 R)
• M64: 44,158,150 km (0.059 R)
• M65: 46,214,073 km (0.1 R)
• M66: 49,845,562 km (0.073 R)
• M67: 53,651,332 km (0.059 R)
• M68: 54,575,098 km (0.106 R)
• M69: 56,694,302 km (0.097 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: 481 - 18,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit