🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.45 AU

Year: 458 Days

Day: 22.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 116.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.85 AU - 1.93 AU

Year: 940 Days

Day: 28.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.37 AU - 3.83 AU

Year: 2470 Days

Day: 41.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.83 AU - 5.41 AU

Year: 3591 Days

Day: 29.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,109,954 km

• M1: 1,970,354 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 15

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.73 AU - 5.89 AU

Year: 5065 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 101,109,954 km

• M1: 196,721 km (0.117 R)
• M2: 329,714 km (0.029 R)
• M3: 500,854 km (0.107 R)
• M4: 623,075 km (0.078 R)
• M5: 723,156 km (0.079 R)
• M6: 879,486 km (0.077 R)
• M7: 981,960 km (0.049 R)
• M8: 1,215,034 km (0.099 R)
• M9: 1,316,611 km (0.104 R)
• M10: 1,467,256 km (0.095 R)
• M11: 1,592,021 km (0.106 R)
• M12: 2,093,473 km (0.091 R)
• M13: 2,199,837 km (0.072 R)
• M14: 2,436,501 km (0.112 R)
• M15: 2,586,398 km (0.115 R)
• M16: 2,856,571 km (0.077 R)
• M17: 3,055,237 km (0.061 R)
• M18: 3,156,365 km (0.108 R)
• M19: 3,382,857 km (0.065 R)
• M20: 3,508,818 km (0.104 R)
• M21: 3,852,295 km (0.095 R)
• M22: 4,006,081 km (0.114 R)
• M23: 4,274,610 km (0.075 R)
• M24: 4,411,192 km (0.117 R)
• M25: 4,526,084 km (0.031 R)
• M26: 4,642,022 km (0.06 R)
• M27: 5,456,732 km (0.066 R)
• M28: 5,780,013 km (0.049 R)
• M29: 6,341,753 km (0.051 R)
• M30: 6,497,933 km (0.052 R)
• M31: 6,602,801 km (0.072 R)
• M32: 6,787,854 km (0.082 R)
• M33: 6,894,218 km (0.115 R)
• M34: 7,271,354 km (0.052 R)
• M35: 8,759,703 km (0.039 R)
• M36: 9,227,197 km (0.119 R)
• M37: 9,404,620 km (0.086 R)
• M38: 10,247,903 km (0.095 R)
• M39: 10,833,878 km (0.083 R)
• M40: 12,591,204 km (0.117 R)
• M41: 12,788,374 km (0.062 R)
• M42: 13,019,503 km (0.043 R)
• M43: 13,218,917 km (0.12 R)
• M44: 13,586,927 km (0.083 R)
• M45: 14,333,122 km (0.093 R)
• M46: 15,162,492 km (0.082 R)
• M47: 15,794,693 km (0.091 R)
• M48: 16,149,689 km (0.119 R)
• M49: 16,471,474 km (0.107 R)
• M50: 16,615,088 km (0.109 R)
• M51: 17,121,327 km (0.055 R)
• M52: 17,266,885 km (0.047 R)
• M53: 17,816,508 km (0.064 R)
• M54: 18,595,614 km (0.088 R)
• M55: 18,820,310 km (0.1 R)
• M56: 19,121,151 km (0.105 R)
• M57: 19,272,245 km (0.079 R)
• M58: 19,880,510 km (0.099 R)
• M59: 20,379,419 km (0.083 R)
• M60: 21,389,653 km (0.101 R)
• M61: 21,507,237 km (0.109 R)
• M62: 21,703,659 km (0.074 R)
• M63: 22,019,311 km (0.104 R)
• M64: 22,336,608 km (0.108 R)
• M65: 22,695,194 km (0.1 R)
• M66: 23,136,208 km (0.103 R)
• M67: 23,256,934 km (0.108 R)
• M68: 23,945,084 km (0.068 R)
• M69: 24,763,384 km (0.109 R)
• M70: 25,466,195 km (0.06 R)
• M71: 26,469,548 km (0.11 R)
• M72: 26,764,555 km (0.108 R)
• M73: 26,891,414 km (0.087 R)
• M74: 28,557,934 km (0.12 R)
• M75: 28,687,486 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 4.4

Gravity: 35.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.74 AU - 21.62 AU

Year: 30378 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,109,954 km

• M1: 863,180 km (0.077 R)
• M2: 1,019,360 km (0.114 R)
• M3: 2,603,302 km (0.092 R)
• M4: 3,155,019 km (0.053 R)
• M5: 3,250,313 km (0.09 R)
• M6: 3,641,362 km (0.069 R)
• M7: 3,995,759 km (0.102 R)
• M8: 4,308,119 km (0.088 R)
• M9: 4,360,928 km (0.074 R)
• M10: 5,011,678 km (0.085 R)
• M11: 5,291,725 km (0.097 R)
• M12: 6,401,442 km (0.082 R)
• M13: 6,522,318 km (0.112 R)
• M14: 6,766,312 km (0.061 R)
• M15: 7,326,257 km (0.109 R)
• M16: 7,516,246 km (0.028 R)
• M17: 7,579,975 km (0.079 R)
• M18: 8,292,210 km (0.039 R)
• M19: 8,490,128 km (0.09 R)
• M20: 9,434,390 km (0.087 R)
• M21: 10,553,681 km (0.092 R)
• M22: 10,625,039 km (0.076 R)
• M23: 11,347,298 km (0.071 R)
• M24: 11,420,301 km (0.104 R)
• M25: 11,714,261 km (0.069 R)
• M26: 12,686,647 km (0.093 R)
• M27: 12,762,494 km (0.086 R)
• M28: 13,067,524 km (0.118 R)
• M29: 13,606,974 km (0.062 R)
• M30: 14,153,754 km (0.034 R)
• M31: 15,107,590 km (0.115 R)
• M32: 15,430,123 km (0.083 R)
• M33: 16,826,170 km (0.102 R)
• M34: 17,076,597 km (0.104 R)
• M35: 17,750,685 km (0.11 R)
• M36: 18,691,805 km (0.099 R)
• M37: 20,177,611 km (0.096 R)
• M38: 20,266,173 km (0.054 R)
• M39: 20,443,746 km (0.048 R)
• M40: 20,532,757 km (0.113 R)
• M41: 20,979,456 km (0.1 R)
• M42: 21,249,181 km (0.078 R)
• M43: 23,633,322 km (0.076 R)
• M44: 24,761,888 km (0.066 R)
• M45: 26,197,280 km (0.092 R)
• M46: 27,954,905 km (0.116 R)
• M47: 28,152,524 km (0.116 R)
• M48: 28,449,925 km (0.053 R)
• M49: 29,247,880 km (0.089 R)
• M50: 30,053,165 km (0.108 R)
• M51: 31,479,880 km (0.094 R)
• M52: 31,788,500 km (0.084 R)
• M53: 33,241,844 km (0.043 R)
• M54: 33,555,999 km (0.114 R)
• M55: 34,716,729 km (0.079 R)
• M56: 34,929,158 km (0.094 R)
• M57: 35,355,213 km (0.087 R)
• M58: 35,997,736 km (0.094 R)
• M59: 37,077,084 km (0.111 R)
• M60: 37,402,908 km (0.085 R)
• M61: 41,724,641 km (0.105 R)
• M62: 45,039,132 km (0.101 R)
• M63: 46,318,194 km (0.097 R)
• M64: 48,436,948 km (0.108 R)
• M65: 49,747,276 km (0.094 R)
• M66: 50,346,715 km (0.063 R)
• M67: 51,189,848 km (0.119 R)
• M68: 54,485,639 km (0.111 R)
• M69: 56,346,038 km (0.082 R)
• M70: 58,479,603 km (0.074 R)
• M71: 58,606,013 km (0.087 R)
• M72: 60,256,377 km (0.045 R)
• M73: 61,536,336 km (0.111 R)
• M74: 62,954,674 km (0.072 R)
• M75: 65,036,777 km (0.067 R)
• M76: 65,298,573 km (0.088 R)
• M77: 66,349,498 km (0.088 R)
• M78: 69,669,374 km (0.082 R)
• M79: 69,803,264 km (0.042 R)
• M80: 70,474,211 km (0.039 R)
• M81: 72,906,971 km (0.084 R)
• M82: 74,133,674 km (0.098 R)
• M83: 75,092,446 km (0.026 R)
• M84: 78,689,378 km (0.096 R)
• M85: 79,387,551 km (0.082 R)
• M86: 79,667,448 km (0.1 R)
• M87: 82,059,219 km (0.092 R)
• M88: 83,619,375 km (0.059 R)
• M89: 85,475,735 km (0.059 R)
• M90: 86,337,120 km (0.091 R)
• M91: 91,125,897 km (0.118 R)
• M92: 91,418,960 km (0.077 R)
• M93: 92,446,847 km (0.106 R)
• M94: 93,330,970 km (0.085 R)
• M95: 95,553,546 km (0.083 R)
• M96: 95,702,395 km (0.061 R)
• M97: 100,504,188 km (0.037 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit