🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.48 AU - 1.82 AU

Year: 645 Days

Day: 21.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,844,441 km

• M1: 287,228 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.9 AU - 2.56 AU

Year: 1014 Days

Day: 17.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.19 AU - 2.71 AU

Year: 1167 Days

Day: 21.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,844,441 km

• M1: 851,361 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 11.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.01 AU - 11.25 AU

Year: 9096 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,844,441 km

• M1: 162,613 km (0.112 R)
• M2: 243,545 km (0.08 R)
• M3: 384,616 km (0.072 R)
• M4: 532,868 km (0.11 R)
• M5: 821,891 km (0.101 R)
• M6: 1,042,398 km (0.104 R)
• M7: 1,345,633 km (0.06 R)
• M8: 2,441,587 km (0.08 R)
• M9: 3,391,234 km (0.054 R)
• M10: 4,283,436 km (0.103 R)
• M11: 4,542,091 km (0.06 R)
• M12: 4,906,062 km (0.108 R)
• M13: 5,040,700 km (0.068 R)
• M14: 5,245,201 km (0.112 R)
• M15: 6,864,298 km (0.104 R)
• M16: 7,053,091 km (0.076 R)
• M17: 8,584,973 km (0.112 R)
• M18: 9,619,442 km (0.062 R)
• M19: 10,605,591 km (0.079 R)
• M20: 11,133,074 km (0.063 R)
• M21: 11,266,216 km (0.118 R)
• M22: 11,355,226 km (0.112 R)
• M23: 11,489,266 km (0.086 R)
• M24: 12,350,651 km (0.045 R)
• M25: 12,580,882 km (0.119 R)
• M26: 12,812,310 km (0.049 R)
• M27: 12,952,034 km (0.087 R)
• M28: 13,847,976 km (0.108 R)
• M29: 14,910,420 km (0.106 R)
• M30: 15,848,997 km (0.049 R)
• M31: 16,350,748 km (0.101 R)
• M32: 17,164,261 km (0.103 R)
• M33: 17,886,969 km (0.109 R)
• M34: 18,095,209 km (0.1 R)
• M35: 18,199,778 km (0.079 R)
• M36: 18,356,856 km (0.098 R)
• M37: 19,148,976 km (0.028 R)
• M38: 19,415,410 km (0.059 R)
• M39: 19,522,373 km (0.091 R)
• M40: 19,790,602 km (0.091 R)
• M41: 20,222,341 km (0.054 R)
• M42: 20,493,861 km (0.118 R)
• M43: 23,672,517 km (0.097 R)
• M44: 24,073,439 km (0.052 R)
• M45: 24,245,925 km (0.097 R)
• M46: 24,998,103 km (0.038 R)
• M47: 25,289,370 km (0.11 R)
• M48: 25,640,477 km (0.116 R)
• M49: 27,061,058 km (0.087 R)
• M50: 27,420,243 km (0.084 R)
• M51: 28,325,010 km (0.066 R)
• M52: 28,811,503 km (0.065 R)
• M53: 28,994,760 km (0.044 R)
• M54: 29,178,317 km (0.108 R)
• M55: 31,097,657 km (0.068 R)
• M56: 31,788,500 km (0.116 R)
• M57: 33,698,117 km (0.083 R)
• M58: 33,826,771 km (0.077 R)
• M59: 34,926,764 km (0.073 R)
• M60: 35,317,813 km (0.102 R)
• M61: 35,579,310 km (0.05 R)
• M62: 35,710,358 km (0.08 R)
• M63: 36,038,576 km (0.096 R)
• M64: 36,565,759 km (0.07 R)
• M65: 36,697,854 km (0.119 R)
• M66: 37,029,063 km (0.075 R)
• M67: 37,294,749 km (0.067 R)
• M68: 39,036,966 km (0.059 R)
• M69: 40,395,165 km (0.09 R)
• M70: 40,805,662 km (0.066 R)
• M71: 41,148,839 km (0.119 R)
• M72: 41,837,887 km (0.061 R)
• M73: 43,367,376 km (0.089 R)
• M74: 43,928,068 km (0.044 R)
• M75: 44,139,001 km (0.098 R)
• M76: 47,414,596 km (0.054 R)
• M77: 48,209,410 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.3

Radius: 7.3

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.58 AU - 18.18 AU

Year: 23012 Days

Day: 16.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,844,441 km

• M1: 98,585 km (0.083 R)
• M2: 152,889 km (0.1 R)
• M3: 318,045 km (0.073 R)
• M4: 433,684 km (0.047 R)
• M5: 610,808 km (0.09 R)
• M6: 758,910 km (0.104 R)
• M7: 810,970 km (0.057 R)
• M8: 1,089,970 km (0.099 R)
• M9: 1,397,843 km (0.12 R)
• M10: 1,837,211 km (0.093 R)
• M11: 2,394,164 km (0.1 R)
• M12: 3,000,484 km (0.11 R)
• M13: 3,084,708 km (0.065 R)
• M14: 3,255,848 km (0.032 R)
• M15: 3,342,465 km (0.102 R)
• M16: 3,429,980 km (0.092 R)
• M17: 3,652,133 km (0.11 R)
• M18: 4,298,695 km (0.102 R)
• M19: 5,282,600 km (0.057 R)
• M20: 6,551,040 km (0.113 R)
• M21: 7,106,198 km (0.066 R)
• M22: 8,981,856 km (0.116 R)
• M23: 9,535,518 km (0.026 R)
• M24: 10,290,838 km (0.059 R)
• M25: 14,417,196 km (0.098 R)
• M26: 16,686,446 km (0.081 R)
• M27: 16,761,544 km (0.074 R)
• M28: 17,289,924 km (0.119 R)
• M29: 17,518,060 km (0.118 R)
• M30: 19,695,008 km (0.09 R)
• M31: 20,092,640 km (0.032 R)
• M32: 20,252,410 km (0.038 R)
• M33: 23,032,836 km (0.104 R)
• M34: 24,638,021 km (0.105 R)
• M35: 25,152,488 km (0.098 R)
• M36: 25,410,994 km (0.119 R)
• M37: 25,583,779 km (0.119 R)
• M38: 26,804,498 km (0.101 R)
• M39: 28,312,295 km (0.103 R)
• M40: 29,938,423 km (0.063 R)
• M41: 30,854,860 km (0.114 R)
• M42: 31,687,522 km (0.111 R)
• M43: 32,153,370 km (0.06 R)
• M44: 32,246,868 km (0.111 R)
• M45: 33,374,986 km (0.062 R)
• M46: 35,573,326 km (0.1 R)
• M47: 35,766,757 km (0.055 R)
• M48: 36,738,843 km (0.103 R)
• M49: 37,326,165 km (0.078 R)
• M50: 37,719,458 km (0.057 R)
• M51: 38,808,231 km (0.06 R)
• M52: 41,625,907 km (0.111 R)
• M53: 41,931,685 km (0.043 R)
• M54: 43,368,423 km (0.108 R)
• M55: 45,030,156 km (0.088 R)
• M56: 46,079,286 km (0.06 R)
• M57: 46,924,514 km (0.113 R)
• M58: 47,774,678 km (0.08 R)
• M59: 48,737,191 km (0.109 R)
• M60: 49,059,575 km (0.068 R)
• M61: 53,092,135 km (0.049 R)
• M62: 54,757,009 km (0.099 R)
• M63: 54,980,209 km (0.092 R)
• M64: 55,315,757 km (0.062 R)
• M65: 55,764,102 km (0.116 R)
• M66: 58,707,889 km (0.097 R)
• M67: 59,623,727 km (0.106 R)
• M68: 60,313,673 km (0.069 R)
• M69: 60,775,182 km (0.045 R)
• M70: 64,273,379 km (0.034 R)
• M71: 65,454,005 km (0.059 R)
• M72: 66,403,503 km (0.049 R)
• M73: 67,716,673 km (0.113 R)
• M74: 69,762,873 km (0.117 R)
• M75: 70,489,769 km (0.042 R)
• M76: 72,808,536 km (0.1 R)
• M77: 73,299,815 km (0.116 R)
• M78: 73,669,023 km (0.069 R)
• M79: 74,780,535 km (0.086 R)
• M80: 76,146,363 km (0.119 R)
• M81: 76,270,978 km (0.114 R)
• M82: 79,660,118 km (0.098 R)
• M83: 79,786,528 km (0.091 R)
• M84: 80,293,067 km (0.08 R)
• M85: 80,546,785 km (0.049 R)
• M86: 81,564,200 km (0.1 R)
• M87: 86,454,405 km (0.097 R)

Kuiper Belt

Range: 36 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit