🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.31 AU - 1.49 AU

Year: 638 Days

Day: 34.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.39 AU - 1.45 AU

Year: 651 Days

Day: 12.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.44 AU - 1.56 AU

Year: 707 Days

Day: 15.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,597,331 km

• M1: 675,734 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.43 AU - 1.77 AU

Year: 779 Days

Day: 28.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.52 AU - 2.5 AU

Year: 1097 Days

Day: 39.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,597,331 km

• M1: 531,820 km (0.078 R)
• M2: 827,725 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.65 AU - 3.79 AU

Year: 2225 Days

Day: 35.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.02 AU - 4.32 AU

Year: 2707 Days

Day: 28.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,597,331 km

• M1: 349,161 km (0.065 R)
• M2: 1,041,500 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 8.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.14 AU - 5.22 AU

Year: 3898 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,597,331 km

• M1: 120,725 km (0.111 R)
• M2: 202,256 km (0.12 R)
• M3: 329,415 km (0.11 R)
• M4: 495,618 km (0.03 R)
• M5: 681,269 km (0.115 R)
• M6: 840,441 km (0.116 R)
• M7: 1,054,216 km (0.11 R)
• M8: 1,173,147 km (0.118 R)
• M9: 1,262,606 km (0.074 R)
• M10: 1,508,545 km (0.118 R)
• M11: 1,744,311 km (0.104 R)
• M12: 2,154,209 km (0.106 R)
• M13: 2,292,737 km (0.109 R)
• M14: 2,968,022 km (0.117 R)
• M15: 3,248,368 km (0.052 R)
• M16: 3,440,003 km (0.086 R)
• M17: 3,520,935 km (0.092 R)
• M18: 3,602,466 km (0.081 R)
• M19: 3,851,098 km (0.102 R)
• M20: 4,019,994 km (0.088 R)
• M21: 4,105,414 km (0.083 R)
• M22: 4,612,551 km (0.101 R)
• M23: 5,157,985 km (0.036 R)
• M24: 5,476,180 km (0.071 R)
• M25: 5,570,875 km (0.108 R)
• M26: 5,781,359 km (0.107 R)
• M27: 6,428,669 km (0.109 R)
• M28: 6,609,084 km (0.098 R)
• M29: 6,669,671 km (0.113 R)
• M30: 7,140,007 km (0.085 R)
• M31: 7,327,005 km (0.119 R)
• M32: 7,919,113 km (0.091 R)
• M33: 8,026,524 km (0.075 R)
• M34: 8,112,693 km (0.119 R)
• M35: 8,307,918 km (0.115 R)
• M36: 8,373,292 km (0.076 R)
• M37: 8,438,965 km (0.039 R)
• M38: 8,636,584 km (0.115 R)
• M39: 9,014,468 km (0.045 R)
• M40: 9,081,638 km (0.117 R)
• M41: 9,193,986 km (0.095 R)
• M42: 9,511,283 km (0.117 R)
• M43: 9,740,018 km (0.064 R)
• M44: 9,855,209 km (0.053 R)
• M45: 9,970,698 km (0.084 R)
• M46: 10,249,848 km (0.119 R)
• M47: 10,626,086 km (0.118 R)
• M48: 11,054,834 km (0.086 R)
• M49: 11,319,472 km (0.089 R)
• M50: 11,416,412 km (0.068 R)
• M51: 11,562,120 km (0.087 R)
• M52: 11,978,302 km (0.114 R)
• M53: 12,574,299 km (0.115 R)
• M54: 12,724,795 km (0.111 R)
• M55: 13,307,329 km (0.103 R)
• M56: 13,820,898 km (0.105 R)
• M57: 14,471,948 km (0.05 R)
• M58: 14,867,485 km (0.05 R)
• M59: 15,159,799 km (0.035 R)
• M60: 15,427,131 km (0.066 R)
• M61: 15,858,122 km (0.111 R)
• M62: 15,912,277 km (0.104 R)
• M63: 16,211,323 km (0.03 R)
• M64: 17,008,380 km (0.114 R)
• M65: 17,230,533 km (0.106 R)
• M66: 17,286,184 km (0.036 R)
• M67: 17,397,784 km (0.101 R)
• M68: 17,677,681 km (0.084 R)
• M69: 17,733,930 km (0.093 R)
• M70: 18,043,897 km (0.116 R)
• M71: 18,128,719 km (0.08 R)
• M72: 18,583,496 km (0.08 R)
• M73: 18,898,400 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 11

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.24 AU - 11.6 AU

Year: 14858 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,597,331 km

• M1: 148,401 km (0.074 R)
• M2: 229,483 km (0.06 R)
• M3: 386,710 km (0.069 R)
• M4: 809,923 km (0.066 R)
• M5: 984,952 km (0.111 R)
• M6: 1,394,103 km (0.032 R)
• M7: 1,717,384 km (0.119 R)
• M8: 1,993,242 km (0.032 R)
• M9: 2,234,244 km (0.047 R)
• M10: 2,561,714 km (0.067 R)
• M11: 2,691,864 km (0.032 R)
• M12: 4,356,739 km (0.114 R)
• M13: 4,992,231 km (0.086 R)
• M14: 5,930,508 km (0.087 R)
• M15: 6,741,628 km (0.11 R)
• M16: 7,851,345 km (0.102 R)
• M17: 8,195,271 km (0.094 R)
• M18: 8,505,237 km (0.025 R)
• M19: 8,977,368 km (0.061 R)
• M20: 9,538,959 km (0.059 R)
• M21: 9,906,072 km (0.105 R)
• M22: 10,822,957 km (0.055 R)
• M23: 10,907,630 km (0.108 R)
• M24: 11,593,087 km (0.09 R)
• M25: 11,723,237 km (0.109 R)
• M26: 12,160,512 km (0.103 R)
• M27: 12,248,475 km (0.083 R)
• M28: 12,336,888 km (0.074 R)
• M29: 13,050,918 km (0.082 R)
• M30: 13,141,126 km (0.107 R)
• M31: 14,147,022 km (0.097 R)
• M32: 14,988,360 km (0.04 R)
• M33: 15,749,963 km (0.078 R)
• M34: 17,808,280 km (0.068 R)
• M35: 18,109,271 km (0.072 R)
• M36: 18,513,185 km (0.093 R)
• M37: 18,919,942 km (0.104 R)
• M38: 19,742,581 km (0.054 R)
• M39: 20,998,156 km (0.107 R)
• M40: 21,422,415 km (0.089 R)
• M41: 21,582,335 km (0.101 R)
• M42: 21,689,148 km (0.063 R)
• M43: 21,956,779 km (0.086 R)
• M44: 22,441,476 km (0.103 R)
• M45: 22,929,763 km (0.108 R)
• M46: 23,641,101 km (0.071 R)
• M47: 26,102,285 km (0.087 R)
• M48: 26,673,001 km (0.116 R)
• M49: 26,902,335 km (0.086 R)
• M50: 28,000,981 km (0.103 R)
• M51: 28,643,803 km (0.065 R)
• M52: 29,055,347 km (0.115 R)
• M53: 29,232,471 km (0.071 R)
• M54: 29,646,708 km (0.029 R)
• M55: 30,601,292 km (0.083 R)
• M56: 33,834,251 km (0.089 R)
• M57: 34,456,279 km (0.116 R)
• M58: 34,831,471 km (0.117 R)
• M59: 35,333,671 km (0.062 R)
• M60: 37,238,201 km (0.079 R)
• M61: 40,157,005 km (0.06 R)
• M62: 40,881,657 km (0.104 R)
• M63: 42,010,074 km (0.088 R)
• M64: 43,350,621 km (0.098 R)
• M65: 45,319,329 km (0.108 R)
• M66: 45,456,211 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 5.6

Gravity: 26.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.31 AU - 18.25 AU

Year: 21877 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,597,331 km

• M1: 143,464 km (0.075 R)
• M2: 261,497 km (0.066 R)
• M3: 636,240 km (0.092 R)
• M4: 736,022 km (0.091 R)
• M5: 787,932 km (0.111 R)
• M6: 923,318 km (0.118 R)
• M7: 1,570,179 km (0.088 R)
• M8: 1,811,481 km (0.108 R)
• M9: 1,846,935 km (0.048 R)
• M10: 3,312,845 km (0.082 R)
• M11: 3,444,042 km (0.111 R)
• M12: 4,125,311 km (0.078 R)
• M13: 4,266,531 km (0.068 R)
• M14: 4,313,954 km (0.033 R)
• M15: 5,869,024 km (0.114 R)
• M16: 6,081,153 km (0.066 R)
• M17: 7,463,288 km (0.082 R)
• M18: 7,520,584 km (0.089 R)
• M19: 7,983,739 km (0.058 R)
• M20: 9,242,904 km (0.11 R)
• M21: 9,801,353 km (0.044 R)
• M22: 10,498,629 km (0.095 R)
• M23: 11,015,639 km (0.097 R)
• M24: 11,146,238 km (0.117 R)
• M25: 11,806,713 km (0.074 R)
• M26: 12,344,218 km (0.1 R)
• M27: 13,582,589 km (0.058 R)
• M28: 14,788,049 km (0.039 R)
• M29: 14,860,155 km (0.047 R)
• M30: 14,932,111 km (0.052 R)
• M31: 16,922,062 km (0.07 R)
• M32: 17,072,857 km (0.078 R)
• M33: 18,759,573 km (0.08 R)
• M34: 19,543,765 km (0.112 R)
• M35: 20,019,337 km (0.117 R)
• M36: 20,178,808 km (0.101 R)
• M37: 21,632,151 km (0.093 R)
• M38: 25,755,517 km (0.12 R)
• M39: 29,205,244 km (0.088 R)
• M40: 29,657,778 km (0.119 R)
• M41: 30,570,026 km (0.056 R)
• M42: 30,661,729 km (0.066 R)
• M43: 31,121,892 km (0.096 R)
• M44: 32,235,200 km (0.113 R)
• M45: 34,309,972 km (0.118 R)
• M46: 34,596,303 km (0.111 R)
• M47: 35,075,166 km (0.099 R)
• M48: 37,502,241 km (0.059 R)
• M49: 38,686,309 km (0.074 R)
• M50: 39,282,905 km (0.091 R)
• M51: 40,083,104 km (0.094 R)
• M52: 40,384,693 km (0.056 R)
• M53: 41,699,808 km (0.055 R)
• M54: 42,209,338 km (0.095 R)
• M55: 42,516,014 km (0.099 R)
• M56: 43,234,533 km (0.058 R)
• M57: 43,543,751 km (0.116 R)
• M58: 46,570,116 km (0.055 R)
• M59: 46,781,349 km (0.111 R)
• M60: 46,886,965 km (0.093 R)
• M61: 47,523,055 km (0.067 R)
• M62: 48,268,651 km (0.078 R)
• M63: 48,482,426 km (0.085 R)
• M64: 48,910,874 km (0.116 R)
• M65: 49,232,958 km (0.098 R)
• M66: 49,555,791 km (0.09 R)
• M67: 52,492,995 km (0.093 R)
• M68: 53,153,320 km (0.041 R)
• M69: 53,595,083 km (0.106 R)
• M70: 54,259,896 km (0.08 R)
• M71: 57,172,566 km (0.092 R)
• M72: 57,398,758 km (0.076 R)
• M73: 57,625,249 km (0.083 R)
• M74: 58,647,900 km (0.083 R)
• M75: 60,020,760 km (0.112 R)
• M76: 61,983,783 km (0.102 R)
• M77: 62,099,871 km (0.054 R)
• M78: 63,031,567 km (0.105 R)
• M79: 64,555,221 km (0.077 R)
• M80: 66,328,405 km (0.098 R)
• M81: 67,042,136 km (0.07 R)
• M82: 68,357,251 km (0.103 R)
• M83: 68,717,333 km (0.074 R)
• M84: 69,680,893 km (0.117 R)
• M85: 71,621,177 km (0.073 R)
• M86: 71,743,100 km (0.089 R)
• M87: 72,109,016 km (0.111 R)
• M88: 72,965,464 km (0.108 R)
• M89: 73,333,475 km (0.038 R)
• M90: 73,948,322 km (0.107 R)
• M91: 76,175,685 km (0.1 R)
• M92: 78,048,650 km (0.088 R)
• M93: 82,605,102 km (0.059 R)
• M94: 82,860,765 km (0.029 R)
• M95: 84,786,688 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit