🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 210 Days

Day: 46.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,318,253 km

• M1: 31,116 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.03 AU - 1.53 AU

Year: 519 Days

Day: 22.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.98 AU - 2.88 AU

Year: 1357 Days

Day: 28.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 10.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.41 AU - 9.31 AU

Year: 7892 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,318,253 km

• M1: 144,512 km (0.094 R)
• M2: 228,436 km (0.115 R)
• M3: 327,021 km (0.085 R)
• M4: 455,974 km (0.086 R)
• M5: 571,464 km (0.072 R)
• M6: 771,476 km (0.109 R)
• M7: 981,362 km (0.115 R)
• M8: 1,079,199 km (0.109 R)
• M9: 1,151,305 km (0.07 R)
• M10: 1,270,086 km (0.111 R)
• M11: 1,377,647 km (0.091 R)
• M12: 1,701,975 km (0.03 R)
• M13: 2,104,692 km (0.056 R)
• M14: 3,162,948 km (0.114 R)
• M15: 3,857,830 km (0.075 R)
• M16: 4,222,849 km (0.089 R)
• M17: 4,433,034 km (0.114 R)
• M18: 4,670,745 km (0.037 R)
• M19: 4,742,851 km (0.098 R)
• M20: 4,863,876 km (0.091 R)
• M21: 5,084,532 km (0.09 R)
• M22: 5,459,275 km (0.119 R)
• M23: 5,973,144 km (0.109 R)
• M24: 6,368,681 km (0.065 R)
• M25: 6,556,276 km (0.06 R)
• M26: 6,909,477 km (0.066 R)
• M27: 7,185,335 km (0.119 R)
• M28: 7,352,586 km (0.086 R)
• M29: 8,530,220 km (0.088 R)
• M30: 8,677,873 km (0.096 R)
• M31: 9,125,769 km (0.118 R)
• M32: 9,550,777 km (0.056 R)
• M33: 12,133,734 km (0.094 R)
• M34: 12,567,418 km (0.073 R)
• M35: 13,244,348 km (0.047 R)
• M36: 13,587,376 km (0.105 R)
• M37: 13,725,455 km (0.078 R)
• M38: 14,177,241 km (0.069 R)
• M39: 14,775,333 km (0.088 R)
• M40: 15,202,584 km (0.08 R)
• M41: 16,032,853 km (0.045 R)
• M42: 16,951,832 km (0.03 R)
• M43: 17,063,283 km (0.074 R)
• M44: 17,812,469 km (0.109 R)
• M45: 18,039,259 km (0.106 R)
• M46: 18,419,537 km (0.103 R)
• M47: 19,226,618 km (0.041 R)
• M48: 19,304,109 km (0.108 R)
• M49: 20,518,096 km (0.039 R)
• M50: 21,595,500 km (0.093 R)
• M51: 21,797,158 km (0.108 R)
• M52: 22,120,888 km (0.055 R)
• M53: 22,324,041 km (0.114 R)
• M54: 22,896,253 km (0.106 R)
• M55: 23,101,801 km (0.111 R)
• M56: 23,266,658 km (0.076 R)
• M57: 23,722,034 km (0.117 R)
• M58: 24,138,664 km (0.057 R)
• M59: 24,978,955 km (0.086 R)
• M60: 25,402,766 km (0.059 R)
• M61: 25,658,129 km (0.045 R)
• M62: 25,957,325 km (0.052 R)
• M63: 26,386,521 km (0.05 R)
• M64: 26,515,774 km (0.059 R)
• M65: 26,731,644 km (0.111 R)
• M66: 27,775,837 km (0.07 R)
• M67: 28,347,001 km (0.1 R)
• M68: 29,590,459 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 6.3

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.95 AU - 19.97 AU

Year: 26130 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,318,253 km

• M1: 85,720 km (0.103 R)
• M2: 126,410 km (0.116 R)
• M3: 615,146 km (0.11 R)
• M4: 835,055 km (0.09 R)
• M5: 887,265 km (0.094 R)
• M6: 967,599 km (0.116 R)
• M7: 1,762,413 km (0.073 R)
• M8: 2,709,965 km (0.112 R)
• M9: 3,486,528 km (0.029 R)
• M10: 3,615,182 km (0.066 R)
• M11: 4,652,195 km (0.072 R)
• M12: 4,841,436 km (0.058 R)
• M13: 5,276,466 km (0.065 R)
• M14: 5,424,269 km (0.112 R)
• M15: 6,549,395 km (0.112 R)
• M16: 7,029,903 km (0.098 R)
• M17: 7,247,119 km (0.062 R)
• M18: 9,478,072 km (0.117 R)
• M19: 10,573,727 km (0.052 R)
• M20: 10,635,810 km (0.102 R)
• M21: 14,297,966 km (0.099 R)
• M22: 14,504,262 km (0.078 R)
• M23: 15,975,407 km (0.026 R)
• M24: 16,260,989 km (0.088 R)
• M25: 16,692,430 km (0.068 R)
• M26: 18,083,690 km (0.111 R)
• M27: 18,157,890 km (0.082 R)
• M28: 18,755,534 km (0.119 R)
• M29: 20,123,756 km (0.082 R)
• M30: 21,445,154 km (0.079 R)
• M31: 22,156,043 km (0.083 R)
• M32: 22,554,273 km (0.03 R)
• M33: 22,874,562 km (0.062 R)
• M34: 23,438,695 km (0.045 R)
• M35: 23,600,710 km (0.116 R)
• M36: 23,844,554 km (0.1 R)
• M37: 24,663,004 km (0.047 R)
• M38: 25,241,499 km (0.082 R)
• M39: 26,496,027 km (0.085 R)
• M40: 27,942,189 km (0.093 R)
• M41: 28,028,059 km (0.11 R)
• M42: 28,718,154 km (0.04 R)
• M43: 32,884,006 km (0.116 R)
• M44: 35,826,147 km (0.03 R)
• M45: 37,992,324 km (0.05 R)
• M46: 40,686,133 km (0.1 R)
• M47: 43,639,943 km (0.111 R)
• M48: 45,243,333 km (0.095 R)
• M49: 45,546,119 km (0.089 R)
• M50: 46,968,047 km (0.086 R)
• M51: 48,198,340 km (0.085 R)
• M52: 48,817,376 km (0.061 R)
• M53: 49,751,016 km (0.114 R)
• M54: 50,272,215 km (0.056 R)
• M55: 54,399,471 km (0.108 R)
• M56: 54,936,377 km (0.09 R)
• M57: 56,123,885 km (0.111 R)
• M58: 57,428,827 km (0.112 R)
• M59: 57,647,390 km (0.114 R)
• M60: 57,756,746 km (0.112 R)
• M61: 57,866,102 km (0.083 R)
• M62: 58,304,424 km (0.071 R)
• M63: 59,294,762 km (0.08 R)
• M64: 59,958,079 km (0.08 R)
• M65: 61,291,893 km (0.113 R)
• M66: 62,973,074 km (0.096 R)
• M67: 67,644,866 km (0.047 R)
• M68: 69,847,395 km (0.11 R)
• M69: 71,837,945 km (0.097 R)
• M70: 72,544,944 km (0.082 R)
• M71: 76,354,304 km (0.109 R)
• M72: 77,920,295 km (0.053 R)
• M73: 78,889,390 km (0.055 R)
• M74: 79,740,452 km (0.081 R)
• M75: 81,206,661 km (0.083 R)
• M76: 81,451,852 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.5

Radius: 6.4

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.81 AU - 23.69 AU

Year: 32637 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,318,253 km

• M1: 88,712 km (0.108 R)
• M2: 390,750 km (0.036 R)
• M3: 2,054,876 km (0.073 R)
• M4: 2,137,604 km (0.11 R)
• M5: 2,568,595 km (0.112 R)
• M6: 3,168,333 km (0.038 R)
• M7: 4,223,746 km (0.093 R)
• M8: 4,329,512 km (0.093 R)
• M9: 4,436,325 km (0.043 R)
• M10: 6,745,966 km (0.074 R)
• M11: 8,017,847 km (0.079 R)
• M12: 8,480,105 km (0.093 R)
• M13: 8,815,653 km (0.119 R)
• M14: 9,155,539 km (0.063 R)
• M15: 9,224,055 km (0.116 R)
• M16: 9,430,650 km (0.1 R)
• M17: 10,414,405 km (0.108 R)
• M18: 10,701,484 km (0.104 R)
• M19: 10,845,995 km (0.113 R)
• M20: 13,633,901 km (0.068 R)
• M21: 13,712,141 km (0.109 R)
• M22: 14,105,733 km (0.034 R)
• M23: 14,503,065 km (0.097 R)
• M24: 15,717,051 km (0.104 R)
• M25: 15,799,031 km (0.102 R)
• M26: 15,881,310 km (0.118 R)
• M27: 17,131,799 km (0.091 R)
• M28: 17,640,731 km (0.112 R)
• M29: 19,637,563 km (0.075 R)
• M30: 20,080,971 km (0.115 R)
• M31: 20,707,337 km (0.069 R)
• M32: 20,977,810 km (0.074 R)
• M33: 22,163,074 km (0.031 R)
• M34: 24,123,405 km (0.104 R)
• M35: 24,312,945 km (0.084 R)
• M36: 24,693,522 km (0.084 R)
• M37: 25,557,151 km (0.03 R)
• M38: 26,138,338 km (0.119 R)
• M39: 26,626,027 km (0.064 R)
• M40: 27,511,497 km (0.059 R)
• M41: 28,606,703 km (0.078 R)
• M42: 32,184,935 km (0.095 R)
• M43: 32,498,193 km (0.066 R)
• M44: 32,917,366 km (0.082 R)
• M45: 33,761,247 km (0.12 R)
• M46: 34,079,442 km (0.058 R)
• M47: 36,879,017 km (0.054 R)
• M48: 38,416,733 km (0.116 R)
• M49: 38,638,138 km (0.114 R)
• M50: 39,082,145 km (0.044 R)
• M51: 39,639,696 km (0.048 R)
• M52: 39,863,345 km (0.108 R)
• M53: 40,988,171 km (0.073 R)
• M54: 41,668,093 km (0.116 R)
• M55: 42,123,469 km (0.109 R)
• M56: 43,384,130 km (0.069 R)
• M57: 44,077,068 km (0.093 R)
• M58: 44,308,795 km (0.084 R)
• M59: 44,540,971 km (0.098 R)
• M60: 44,889,983 km (0.08 R)
• M61: 45,239,892 km (0.04 R)
• M62: 50,112,145 km (0.043 R)
• M63: 54,276,800 km (0.035 R)
• M64: 57,282,670 km (0.073 R)
• M65: 57,662,200 km (0.114 R)
• M66: 58,551,111 km (0.069 R)
• M67: 59,444,359 km (0.072 R)
• M68: 60,470,900 km (0.092 R)
• M69: 60,599,554 km (0.062 R)
• M70: 61,115,368 km (0.12 R)
• M71: 63,323,731 km (0.082 R)
• M72: 65,293,786 km (0.077 R)
• M73: 67,017,453 km (0.104 R)
• M74: 70,103,507 km (0.104 R)
• M75: 70,374,130 km (0.106 R)
• M76: 72,961,425 km (0.102 R)
• M77: 73,098,456 km (0.1 R)
• M78: 73,922,591 km (0.102 R)
• M79: 74,611,639 km (0.115 R)
• M80: 75,164,403 km (0.109 R)
• M81: 75,718,513 km (0.098 R)
• M82: 76,413,096 km (0.067 R)
• M83: 78,369,089 km (0.053 R)
• M84: 79,212,372 km (0.097 R)
• M85: 80,483,056 km (0.118 R)
• M86: 81,049,882 km (0.075 R)
• M87: 81,475,937 km (0.057 R)
• M88: 84,910,854 km (0.112 R)
• M89: 86,646,040 km (0.094 R)
• M90: 91,921,309 km (0.082 R)
• M91: 92,513,717 km (0.105 R)
• M92: 97,148,708 km (0.095 R)
• M93: 100,331,103 km (0.079 R)
• M94: 100,941,163 km (0.096 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit