🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.75 AU - 2.65 AU

Year: 948 Days

Day: 38.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 126,081,116 km

• M1: 600,187 km (0.056 R)
• M2: 636,090 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.58 AU - 2.92 AU

Year: 1325 Days

Day: 24.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 126,081,116 km

• M1: 161,715 km (0.03 R)
• M2: 1,227,600 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.01 AU - 4.35 AU

Year: 2051 Days

Day: 24.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,081,116 km

• M1: 2,247,259 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.38 AU - 4.16 AU

Year: 2127 Days

Day: 43.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,081,116 km

• M1: 1,159,533 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.99 AU - 8.19 AU

Year: 5486 Days

Day: 15.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.21 AU - 8.23 AU

Year: 6233 Days

Day: 35.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,081,116 km

• M1: 4,804,934 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 10.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.8 AU - 12.82 AU

Year: 10328 Days

Day: 10.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 126,081,116 km

• M1: 137,181 km (0.118 R)
• M2: 210,783 km (0.089 R)
• M3: 324,328 km (0.098 R)
• M4: 397,332 km (0.106 R)
• M5: 759,209 km (0.06 R)
• M6: 989,889 km (0.092 R)
• M7: 1,212,341 km (0.044 R)
• M8: 1,585,438 km (0.117 R)
• M9: 1,883,886 km (0.118 R)
• M10: 2,277,328 km (0.113 R)
• M11: 2,374,866 km (0.072 R)
• M12: 2,454,003 km (0.032 R)
• M13: 2,968,471 km (0.098 R)
• M14: 3,183,592 km (0.116 R)
• M15: 4,383,666 km (0.082 R)
• M16: 4,530,572 km (0.096 R)
• M17: 4,904,716 km (0.068 R)
• M18: 5,211,391 km (0.108 R)
• M19: 5,366,973 km (0.091 R)
• M20: 5,924,076 km (0.112 R)
• M21: 6,443,928 km (0.028 R)
• M22: 6,864,897 km (0.108 R)
• M23: 6,978,591 km (0.088 R)
• M24: 7,179,202 km (0.116 R)
• M25: 8,150,391 km (0.092 R)
• M26: 8,544,432 km (0.109 R)
• M27: 9,731,341 km (0.077 R)
• M28: 10,704,775 km (0.077 R)
• M29: 11,742,984 km (0.091 R)
• M30: 12,016,000 km (0.118 R)
• M31: 13,058,997 km (0.063 R)
• M32: 13,662,774 km (0.051 R)
• M33: 13,806,238 km (0.057 R)
• M34: 13,878,194 km (0.104 R)
• M35: 14,203,271 km (0.114 R)
• M36: 15,008,406 km (0.081 R)
• M37: 15,267,809 km (0.12 R)
• M38: 15,866,051 km (0.082 R)
• M39: 16,816,297 km (0.076 R)
• M40: 16,931,487 km (0.098 R)
• M41: 17,162,915 km (0.055 R)
• M42: 17,472,882 km (0.078 R)
• M43: 17,628,613 km (0.084 R)
• M44: 18,098,650 km (0.118 R)
• M45: 18,177,338 km (0.039 R)
• M46: 18,453,795 km (0.094 R)
• M47: 18,931,012 km (0.097 R)
• M48: 19,091,082 km (0.106 R)
• M49: 19,654,467 km (0.069 R)
• M50: 20,264,228 km (0.056 R)
• M51: 20,346,058 km (0.05 R)
• M52: 21,544,038 km (0.114 R)
• M53: 22,088,574 km (0.117 R)
• M54: 22,510,440 km (0.112 R)
• M55: 22,595,113 km (0.115 R)
• M56: 22,722,421 km (0.059 R)
• M57: 23,405,185 km (0.11 R)
• M58: 23,964,831 km (0.118 R)
• M59: 25,670,247 km (0.071 R)
• M60: 26,113,804 km (0.1 R)
• M61: 26,291,975 km (0.084 R)
• M62: 26,381,285 km (0.104 R)
• M63: 26,604,785 km (0.044 R)
• M64: 26,784,003 km (0.111 R)
• M65: 26,963,670 km (0.11 R)
• M66: 27,414,558 km (0.099 R)
• M67: 27,640,899 km (0.114 R)
• M68: 28,323,814 km (0.099 R)
• M69: 29,381,770 km (0.059 R)
• M70: 29,474,371 km (0.109 R)
• M71: 30,546,240 km (0.095 R)
• M72: 31,299,465 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.3

Radius: 5.8

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 19.58 AU - 23.84 AU

Year: 29394 Days

Day: 19.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 126,081,116 km

• M1: 106,962 km (0.102 R)
• M2: 461,958 km (0.082 R)
• M3: 509,680 km (0.084 R)
• M4: 1,414,298 km (0.115 R)
• M5: 1,558,062 km (0.098 R)
• M6: 1,898,846 km (0.094 R)
• M7: 3,968,832 km (0.032 R)
• M8: 4,223,597 km (0.064 R)
• M9: 5,073,612 km (0.07 R)
• M10: 6,032,833 km (0.062 R)
• M11: 6,266,655 km (0.085 R)
• M12: 6,443,928 km (0.12 R)
• M13: 8,112,094 km (0.063 R)
• M14: 8,434,926 km (0.101 R)
• M15: 8,630,750 km (0.07 R)
• M16: 8,827,920 km (0.052 R)
• M17: 10,528,698 km (0.118 R)
• M18: 11,814,043 km (0.111 R)
• M19: 12,772,816 km (0.11 R)
• M20: 13,527,238 km (0.075 R)
• M21: 14,763,963 km (0.105 R)
• M22: 15,237,142 km (0.118 R)
• M23: 15,635,072 km (0.105 R)
• M24: 16,036,593 km (0.11 R)
• M25: 16,522,786 km (0.108 R)
• M26: 17,509,683 km (0.106 R)
• M27: 17,926,462 km (0.119 R)
• M28: 18,262,310 km (0.079 R)
• M29: 18,600,102 km (0.093 R)
• M30: 19,282,118 km (0.082 R)
• M31: 20,582,722 km (0.092 R)
• M32: 21,287,927 km (0.118 R)
• M33: 22,360,543 km (0.094 R)
• M34: 22,721,972 km (0.107 R)
• M35: 22,994,240 km (0.069 R)
• M36: 23,909,928 km (0.102 R)
• M37: 24,464,937 km (0.045 R)
• M38: 25,117,931 km (0.114 R)
• M39: 27,980,487 km (0.092 R)
• M40: 28,761,088 km (0.1 R)
• M41: 28,957,361 km (0.085 R)
• M42: 29,746,938 km (0.083 R)
• M43: 30,244,052 km (0.079 R)
• M44: 31,751,550 km (0.08 R)
• M45: 32,463,486 km (0.075 R)
• M46: 33,077,884 km (0.08 R)
• M47: 33,902,917 km (0.072 R)
• M48: 34,943,819 km (0.119 R)
• M49: 37,806,224 km (0.104 R)
• M50: 38,885,274 km (0.118 R)
• M51: 40,412,967 km (0.029 R)
• M52: 41,960,258 km (0.118 R)
• M53: 43,414,200 km (0.109 R)
• M54: 43,864,938 km (0.098 R)
• M55: 43,977,884 km (0.077 R)
• M56: 44,317,172 km (0.064 R)
• M57: 48,923,889 km (0.079 R)
• M58: 49,627,897 km (0.055 R)
• M59: 49,745,481 km (0.095 R)
• M60: 50,571,710 km (0.061 R)
• M61: 51,283,496 km (0.081 R)
• M62: 51,998,724 km (0.077 R)
• M63: 53,438,753 km (0.032 R)
• M64: 53,800,929 km (0.069 R)
• M65: 54,042,680 km (0.087 R)
• M66: 54,406,202 km (0.095 R)
• M67: 54,770,473 km (0.088 R)
• M68: 55,501,408 km (0.118 R)
• M69: 57,466,227 km (0.1 R)
• M70: 60,204,915 km (0.07 R)
• M71: 62,985,939 km (0.068 R)
• M72: 64,007,394 km (0.087 R)
• M73: 65,550,047 km (0.074 R)
• M74: 69,723,229 km (0.076 R)
• M75: 70,515,200 km (0.117 R)
• M76: 71,310,163 km (0.102 R)
• M77: 71,443,006 km (0.033 R)
• M78: 73,042,806 km (0.099 R)
• M79: 73,310,586 km (0.043 R)
• M80: 75,329,260 km (0.108 R)
• M81: 76,141,875 km (0.085 R)
• M82: 76,277,561 km (0.066 R)
• M83: 77,366,334 km (0.042 R)
• M84: 78,597,076 km (0.101 R)
• M85: 80,110,258 km (0.039 R)
• M86: 81,910,968 km (0.119 R)
• M87: 84,005,188 km (0.077 R)
• M88: 84,145,362 km (0.078 R)
• M89: 87,250,265 km (0.063 R)
• M90: 88,103,572 km (0.117 R)
• M91: 90,679,946 km (0.08 R)
• M92: 91,400,110 km (0.103 R)
• M93: 94,590,734 km (0.117 R)
• M94: 96,199,808 km (0.095 R)
• M95: 97,965,362 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.8

Radius: 7.5

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 18.95 AU - 30.67 AU

Year: 35909 Days

Day: 23.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 126,081,116 km

• M1: 348,264 km (0.102 R)
• M2: 621,430 km (0.063 R)
• M3: 683,513 km (0.108 R)
• M4: 814,411 km (0.055 R)
• M5: 2,229,457 km (0.109 R)
• M6: 2,578,170 km (0.12 R)
• M7: 2,997,642 km (0.094 R)
• M8: 3,840,776 km (0.094 R)
• M9: 3,899,418 km (0.073 R)
• M10: 4,197,417 km (0.114 R)
• M11: 4,502,896 km (0.076 R)
• M12: 4,752,425 km (0.104 R)
• M13: 4,878,985 km (0.109 R)
• M14: 5,200,172 km (0.117 R)
• M15: 6,412,064 km (0.085 R)
• M16: 7,049,650 km (0.054 R)
• M17: 7,121,756 km (0.119 R)
• M18: 7,412,574 km (0.113 R)
• M19: 7,781,483 km (0.039 R)
• M20: 10,775,535 km (0.114 R)
• M21: 11,701,695 km (0.111 R)
• M22: 12,304,275 km (0.106 R)
• M23: 12,565,623 km (0.035 R)
• M24: 13,005,291 km (0.061 R)
• M25: 13,539,505 km (0.102 R)
• M26: 13,990,243 km (0.101 R)
• M27: 14,445,918 km (0.063 R)
• M28: 14,537,622 km (0.082 R)
• M29: 14,629,475 km (0.103 R)
• M30: 14,906,381 km (0.111 R)
• M31: 15,747,420 km (0.119 R)
• M32: 16,603,718 km (0.055 R)
• M33: 16,796,101 km (0.105 R)
• M34: 18,163,126 km (0.082 R)
• M35: 18,460,676 km (0.104 R)
• M36: 19,565,606 km (0.088 R)
• M37: 20,177,312 km (0.1 R)
• M38: 21,002,494 km (0.059 R)
• M39: 21,523,992 km (0.105 R)
• M40: 23,543,862 km (0.109 R)
• M41: 25,291,315 km (0.111 R)
• M42: 26,741,667 km (0.082 R)
• M43: 26,854,314 km (0.108 R)
• M44: 33,168,690 km (0.093 R)
• M45: 36,489,015 km (0.071 R)
• M46: 36,989,869 km (0.064 R)
• M47: 38,125,167 km (0.093 R)
• M48: 38,888,266 km (0.118 R)
• M49: 40,171,367 km (0.074 R)
• M50: 41,991,075 km (0.116 R)
• M51: 42,253,171 km (0.065 R)
• M52: 42,515,864 km (0.058 R)
• M53: 42,647,361 km (0.105 R)
• M54: 43,174,843 km (0.102 R)
• M55: 46,520,599 km (0.095 R)
• M56: 49,394,674 km (0.08 R)
• M57: 49,671,430 km (0.077 R)
• M58: 51,622,784 km (0.106 R)
• M59: 53,173,516 km (0.116 R)
• M60: 54,739,506 km (0.045 R)
• M61: 58,793,609 km (0.08 R)
• M62: 61,748,017 km (0.12 R)
• M63: 63,694,136 km (0.109 R)
• M64: 65,053,083 km (0.044 R)
• M65: 71,520,648 km (0.117 R)
• M66: 73,405,730 km (0.097 R)
• M67: 73,879,507 km (0.109 R)
• M68: 74,037,781 km (0.078 R)
• M69: 77,224,665 km (0.079 R)
• M70: 78,350,688 km (0.07 R)
• M71: 82,252,350 km (0.119 R)
• M72: 83,402,159 km (0.117 R)
• M73: 84,391,899 km (0.086 R)
• M74: 84,557,354 km (0.08 R)
• M75: 85,883,988 km (0.1 R)
• M76: 87,551,855 km (0.028 R)
• M77: 87,886,804 km (0.105 R)
• M78: 92,108,606 km (0.065 R)
• M79: 92,619,632 km (0.089 R)
• M80: 94,158,396 km (0.07 R)
• M81: 98,129,022 km (0.049 R)
• M82: 101,625,873 km (0.093 R)
• M83: 101,977,727 km (0.088 R)
• M84: 102,153,953 km (0.12 R)
• M85: 105,341,285 km (0.067 R)
• M86: 109,822,190 km (0.066 R)
• M87: 110,002,605 km (0.085 R)
• M88: 110,725,762 km (0.12 R)
• M89: 113,451,435 km (0.105 R)
• M90: 121,013,158 km (0.113 R)
• M91: 122,133,347 km (0.077 R)
• M92: 123,069,531 km (0.089 R)
• M93: 123,444,722 km (0.057 R)
• M94: 124,384,047 km (0.075 R)
• M95: 126,081,085 km (0.039 R)

Kuiper Belt

Range: 37.7 - 67.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit