🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 236 Days

Day: 19.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.04 AU

Year: 309 Days

Day: 20.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.29 AU - 1.69 AU

Year: 636 Days

Day: 23.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 5.1

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.65 AU - 15.85 AU

Year: 16873 Days

Day: 21 Hours

Environment

Temp: -172 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,086,114 km

• M1: 188,793 km (0.077 R)
• M2: 454,179 km (0.104 R)
• M3: 650,900 km (0.1 R)
• M4: 781,200 km (0.104 R)
• M5: 849,566 km (0.108 R)
• M6: 919,877 km (0.118 R)
• M7: 1,220,719 km (0.065 R)
• M8: 1,354,758 km (0.119 R)
• M9: 3,336,930 km (0.094 R)
• M10: 3,600,671 km (0.047 R)
• M11: 4,269,074 km (0.049 R)
• M12: 4,350,306 km (0.088 R)
• M13: 4,596,694 km (0.116 R)
• M14: 4,890,055 km (0.089 R)
• M15: 4,975,027 km (0.082 R)
• M16: 5,103,232 km (0.047 R)
• M17: 5,363,233 km (0.072 R)
• M18: 5,627,423 km (0.118 R)
• M19: 6,585,298 km (0.095 R)
• M20: 6,679,096 km (0.107 R)
• M21: 7,889,044 km (0.114 R)
• M22: 7,988,676 km (0.09 R)
• M23: 8,038,642 km (0.083 R)
• M24: 8,904,514 km (0.081 R)
• M25: 9,008,335 km (0.087 R)
• M26: 9,427,658 km (0.049 R)
• M27: 9,586,531 km (0.083 R)
• M28: 10,339,606 km (0.106 R)
• M29: 12,303,677 km (0.058 R)
• M30: 12,419,316 km (0.057 R)
• M31: 13,003,047 km (0.081 R)
• M32: 13,416,835 km (0.108 R)
• M33: 13,535,915 km (0.032 R)
• M34: 14,136,400 km (0.114 R)
• M35: 14,439,934 km (0.12 R)
• M36: 15,053,435 km (0.093 R)
• M37: 16,052,600 km (0.059 R)
• M38: 16,623,914 km (0.107 R)
• M39: 17,331,362 km (0.084 R)
• M40: 19,511,751 km (0.066 R)
• M41: 19,985,228 km (0.041 R)
• M42: 20,394,079 km (0.118 R)
• M43: 20,805,773 km (0.093 R)
• M44: 20,874,588 km (0.117 R)
• M45: 20,943,552 km (0.077 R)
• M46: 25,363,571 km (0.108 R)
• M47: 25,510,775 km (0.048 R)
• M48: 25,732,180 km (0.077 R)
• M49: 26,400,284 km (0.106 R)
• M50: 27,526,158 km (0.105 R)
• M51: 27,677,401 km (0.108 R)
• M52: 27,980,935 km (0.064 R)
• M53: 28,285,517 km (0.073 R)
• M54: 29,980,012 km (0.114 R)
• M55: 30,135,743 km (0.05 R)
• M56: 30,682,673 km (0.051 R)
• M57: 30,918,140 km (0.115 R)
• M58: 31,628,131 km (0.059 R)
• M59: 32,343,359 km (0.037 R)
• M60: 32,582,865 km (0.055 R)
• M61: 32,823,119 km (0.086 R)
• M62: 33,870,753 km (0.111 R)
• M63: 34,195,231 km (0.118 R)
• M64: 34,276,612 km (0.108 R)
• M65: 34,357,993 km (0.116 R)
• M66: 35,257,226 km (0.059 R)
• M67: 36,662,100 km (0.093 R)
• M68: 37,413,231 km (0.091 R)
• M69: 38,169,448 km (0.117 R)
• M70: 40,554,188 km (0.082 R)
• M71: 40,985,179 km (0.067 R)
• M72: 41,590,901 km (0.12 R)
• M73: 41,677,668 km (0.117 R)
• M74: 41,764,584 km (0.108 R)
• M75: 42,636,291 km (0.09 R)
• M76: 43,338,054 km (0.102 R)
• M77: 43,778,620 km (0.07 R)
• M78: 43,866,883 km (0.106 R)
• M79: 44,397,806 km (0.083 R)
• M80: 44,752,951 km (0.073 R)
• M81: 46,272,865 km (0.031 R)
• M82: 47,900,490 km (0.092 R)
• M83: 48,355,866 km (0.079 R)
• M84: 49,179,402 km (0.054 R)
• M85: 49,822,972 km (0.107 R)
• M86: 50,099,729 km (0.117 R)
• M87: 50,932,839 km (0.111 R)
• M88: 52,519,025 km (0.117 R)
• M89: 54,500,748 km (0.115 R)
• M90: 55,452,939 km (0.037 R)
• M91: 58,051,304 km (0.06 R)
• M92: 63,865,725 km (0.074 R)
• M93: 63,965,806 km (0.069 R)
• M94: 67,707,398 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.5

Radius: 4.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.28 AU - 20 AU

Year: 23747 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,086,114 km

• M1: 62,233 km (0.111 R)
• M2: 128,953 km (0.107 R)
• M3: 213,476 km (0.063 R)
• M4: 519,553 km (0.101 R)
• M5: 1,895,854 km (0.115 R)
• M6: 2,279,423 km (0.118 R)
• M7: 2,349,584 km (0.065 R)
• M8: 3,485,481 km (0.026 R)
• M9: 3,620,867 km (0.113 R)
• M10: 4,439,466 km (0.044 R)
• M11: 4,586,222 km (0.109 R)
• M12: 4,764,393 km (0.082 R)
• M13: 5,281,702 km (0.112 R)
• M14: 6,634,217 km (0.053 R)
• M15: 6,869,534 km (0.074 R)
• M16: 7,107,694 km (0.086 R)
• M17: 8,628,656 km (0.102 R)
• M18: 8,665,157 km (0.069 R)
• M19: 9,557,359 km (0.093 R)
• M20: 9,595,207 km (0.117 R)
• M21: 9,899,489 km (0.086 R)
• M22: 10,949,667 km (0.077 R)
• M23: 11,227,619 km (0.077 R)
• M24: 11,669,232 km (0.078 R)
• M25: 14,262,063 km (0.109 R)
• M26: 14,609,130 km (0.08 R)
• M27: 14,739,878 km (0.036 R)
• M28: 15,533,345 km (0.119 R)
• M29: 16,024,924 km (0.043 R)
• M30: 16,385,754 km (0.082 R)
• M31: 16,521,589 km (0.108 R)
• M32: 16,840,382 km (0.028 R)
• M33: 17,253,122 km (0.1 R)
• M34: 17,345,424 km (0.068 R)
• M35: 17,808,729 km (0.112 R)
• M36: 17,948,603 km (0.112 R)
• M37: 18,795,028 km (0.114 R)
• M38: 18,889,873 km (0.083 R)
• M39: 19,558,276 km (0.118 R)
• M40: 19,750,659 km (0.052 R)
• M41: 20,526,623 km (0.097 R)
• M42: 23,065,448 km (0.086 R)
• M43: 23,830,791 km (0.089 R)
• M44: 24,449,079 km (0.064 R)
• M45: 24,656,422 km (0.029 R)
• M46: 25,229,382 km (0.089 R)
• M47: 26,494,680 km (0.07 R)
• M48: 28,976,958 km (0.113 R)
• M49: 30,134,546 km (0.118 R)
• M50: 30,412,499 km (0.113 R)
• M51: 31,082,847 km (0.033 R)
• M52: 33,122,764 km (0.093 R)
• M53: 34,043,239 km (0.09 R)
• M54: 35,674,305 km (0.109 R)
• M55: 39,072,271 km (0.111 R)
• M56: 40,227,615 km (0.09 R)
• M57: 40,594,729 km (0.09 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit