🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.71 AU - 1.17 AU

Year: 336 Days

Day: 15.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.04 AU - 1.52 AU

Year: 534 Days

Day: 18 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,102,032 km

• M1: 746,643 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.64 AU - 2.16 AU

Year: 966 Days

Day: 28.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,102,032 km

• M1: 1,638,845 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.84 AU - 3.56 AU

Year: 2112 Days

Day: 44.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.3 AU - 4.12 AU

Year: 2637 Days

Day: 42.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.65 AU - 4.29 AU

Year: 2919 Days

Day: 24.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 10

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.22 AU - 6.84 AU

Year: 5463 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,102,032 km

• M1: 127,308 km (0.085 R)
• M2: 196,123 km (0.094 R)
• M3: 309,518 km (0.051 R)
• M4: 433,086 km (0.086 R)
• M5: 599,738 km (0.113 R)
• M6: 828,922 km (0.1 R)
• M7: 1,288,337 km (0.075 R)
• M8: 1,536,669 km (0.086 R)
• M9: 1,984,715 km (0.118 R)
• M10: 2,117,408 km (0.082 R)
• M11: 2,472,105 km (0.064 R)
• M12: 2,594,476 km (0.041 R)
• M13: 3,214,858 km (0.082 R)
• M14: 3,281,728 km (0.104 R)
• M15: 3,371,487 km (0.063 R)
• M16: 3,715,562 km (0.104 R)
• M17: 3,975,115 km (0.114 R)
• M18: 4,265,035 km (0.037 R)
• M19: 4,561,837 km (0.07 R)
• M20: 4,687,500 km (0.102 R)
• M21: 4,865,521 km (0.068 R)
• M22: 5,149,608 km (0.099 R)
• M23: 5,306,984 km (0.045 R)
• M24: 5,599,598 km (0.094 R)
• M25: 5,815,617 km (0.057 R)
• M26: 6,424,181 km (0.102 R)
• M27: 7,227,821 km (0.111 R)
• M28: 7,611,689 km (0.108 R)
• M29: 7,731,218 km (0.089 R)
• M30: 8,184,799 km (0.082 R)
• M31: 8,430,289 km (0.105 R)
• M32: 8,523,039 km (0.1 R)
• M33: 8,616,089 km (0.101 R)
• M34: 9,372,456 km (0.096 R)
• M35: 9,693,942 km (0.076 R)
• M36: 10,117,304 km (0.026 R)
• M37: 10,182,977 km (0.09 R)
• M38: 11,252,901 km (0.112 R)
• M39: 11,766,770 km (0.102 R)
• M40: 12,253,262 km (0.089 R)
• M41: 12,534,207 km (0.117 R)
• M42: 14,227,655 km (0.077 R)
• M43: 14,597,162 km (0.072 R)
• M44: 15,044,609 km (0.073 R)
• M45: 15,686,534 km (0.033 R)
• M46: 16,144,901 km (0.082 R)
• M47: 16,260,241 km (0.083 R)
• M48: 16,569,011 km (0.076 R)
• M49: 16,957,816 km (0.119 R)
• M50: 17,153,341 km (0.043 R)
• M51: 18,142,033 km (0.056 R)
• M52: 18,301,953 km (0.055 R)
• M53: 18,703,773 km (0.102 R)
• M54: 18,784,556 km (0.07 R)
• M55: 19,721,188 km (0.054 R)
• M56: 20,174,470 km (0.038 R)
• M57: 21,175,579 km (0.09 R)
• M58: 21,259,653 km (0.096 R)
• M59: 22,535,274 km (0.104 R)
• M60: 22,621,143 km (0.107 R)
• M61: 22,922,732 km (0.104 R)
• M62: 23,009,200 km (0.1 R)
• M63: 23,095,667 km (0.098 R)
• M64: 23,312,435 km (0.112 R)
• M65: 23,442,884 km (0.119 R)
• M66: 23,529,950 km (0.072 R)
• M67: 23,748,064 km (0.111 R)
• M68: 23,966,925 km (0.102 R)
• M69: 24,538,838 km (0.114 R)
• M70: 25,070,958 km (0.089 R)
• M71: 25,204,548 km (0.09 R)
• M72: 26,417,638 km (0.097 R)
• M73: 26,553,472 km (0.099 R)
• M74: 26,644,278 km (0.106 R)
• M75: 27,557,723 km (0.065 R)
• M76: 27,695,652 km (0.12 R)
• M77: 27,972,109 km (0.081 R)
• M78: 28,853,689 km (0.046 R)
• M79: 28,993,713 km (0.109 R)
• M80: 29,227,534 km (0.107 R)
• M81: 29,697,122 km (0.115 R)
• M82: 29,980,161 km (0.027 R)
• M83: 30,786,793 km (0.072 R)
• M84: 31,169,016 km (0.074 R)
• M85: 32,373,129 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 12

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.78 AU - 7 AU

Year: 6673 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,102,032 km

• M1: 192,084 km (0.069 R)
• M2: 335,997 km (0.043 R)
• M3: 622,926 km (0.111 R)
• M4: 936,632 km (0.076 R)
• M5: 1,181,225 km (0.117 R)
• M6: 1,652,458 km (0.068 R)
• M7: 1,767,948 km (0.113 R)
• M8: 2,064,151 km (0.106 R)
• M9: 2,169,618 km (0.037 R)
• M10: 2,346,443 km (0.083 R)
• M11: 2,558,872 km (0.081 R)
• M12: 2,884,097 km (0.096 R)
• M13: 3,057,182 km (0.05 R)
• M14: 3,379,865 km (0.094 R)
• M15: 3,516,747 km (0.072 R)
• M16: 3,890,741 km (0.077 R)
• M17: 4,638,880 km (0.113 R)
• M18: 4,842,633 km (0.09 R)
• M19: 4,945,556 km (0.103 R)
• M20: 6,279,520 km (0.038 R)
• M21: 6,604,746 km (0.07 R)
• M22: 7,198,201 km (0.109 R)
• M23: 7,330,744 km (0.054 R)
• M24: 7,975,511 km (0.113 R)
• M25: 8,204,695 km (0.078 R)
• M26: 8,716,619 km (0.093 R)
• M27: 10,214,692 km (0.11 R)
• M28: 10,447,167 km (0.049 R)
• M29: 11,137,861 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 11.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.65 AU - 9.59 AU

Year: 9338 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,102,032 km

• M1: 276,008 km (0.063 R)
• M2: 442,361 km (0.105 R)
• M3: 814,411 km (0.06 R)
• M4: 958,773 km (0.119 R)
• M5: 1,151,904 km (0.093 R)
• M6: 1,253,481 km (0.11 R)
• M7: 1,830,928 km (0.105 R)
• M8: 2,024,209 km (0.084 R)
• M9: 2,835,628 km (0.03 R)
• M10: 4,047,670 km (0.12 R)
• M11: 5,645,225 km (0.056 R)
• M12: 6,144,583 km (0.074 R)
• M13: 6,546,852 km (0.036 R)
• M14: 6,920,098 km (0.117 R)
• M15: 7,454,312 km (0.116 R)
• M16: 7,570,550 km (0.116 R)
• M17: 7,804,671 km (0.096 R)
• M18: 8,200,506 km (0.074 R)
• M19: 8,360,576 km (0.115 R)
• M20: 9,426,910 km (0.08 R)
• M21: 10,018,719 km (0.051 R)
• M22: 10,190,009 km (0.11 R)
• M23: 10,276,027 km (0.082 R)
• M24: 11,016,986 km (0.094 R)
• M25: 11,505,722 km (0.088 R)
• M26: 11,640,210 km (0.096 R)
• M27: 12,001,489 km (0.119 R)
• M28: 12,458,211 km (0.115 R)
• M29: 12,642,516 km (0.099 R)
• M30: 13,060,642 km (0.102 R)
• M31: 13,483,256 km (0.08 R)
• M32: 14,197,586 km (0.084 R)
• M33: 14,341,948 km (0.08 R)
• M34: 14,826,645 km (0.088 R)
• M35: 15,022,020 km (0.078 R)
• M36: 15,169,074 km (0.083 R)
• M37: 15,366,095 km (0.11 R)
• M38: 15,514,197 km (0.085 R)
• M39: 16,061,875 km (0.066 R)
• M40: 16,818,840 km (0.052 R)
• M41: 17,432,789 km (0.079 R)
• M42: 17,587,324 km (0.057 R)
• M43: 18,682,530 km (0.108 R)
• M44: 19,052,486 km (0.11 R)
• M45: 19,478,391 km (0.108 R)
• M46: 20,665,450 km (0.114 R)
• M47: 20,774,507 km (0.112 R)
• M48: 21,103,024 km (0.103 R)
• M49: 22,154,248 km (0.046 R)
• M50: 23,392,769 km (0.105 R)
• M51: 23,791,597 km (0.113 R)
• M52: 24,250,114 km (0.109 R)
• M53: 24,827,412 km (0.078 R)
• M54: 25,350,706 km (0.08 R)
• M55: 26,883,186 km (0.057 R)
• M56: 28,871,192 km (0.104 R)
• M57: 29,360,228 km (0.073 R)
• M58: 29,667,352 km (0.05 R)
• M59: 30,906,172 km (0.063 R)
• M60: 31,469,109 km (0.052 R)
• M61: 34,593,311 km (0.108 R)
• M62: 34,982,564 km (0.072 R)
• M63: 35,569,287 km (0.062 R)
• M64: 35,700,185 km (0.087 R)
• M65: 36,224,975 km (0.063 R)
• M66: 36,818,579 km (0.111 R)
• M67: 36,950,824 km (0.109 R)
• M68: 37,282,482 km (0.104 R)
• M69: 38,551,222 km (0.083 R)
• M70: 40,174,209 km (0.047 R)
• M71: 41,062,521 km (0.103 R)
• M72: 41,199,852 km (0.109 R)
• M73: 41,405,998 km (0.111 R)
• M74: 42,511,227 km (0.085 R)
• M75: 42,650,054 km (0.099 R)
• M76: 43,486,306 km (0.069 R)
• M77: 43,766,353 km (0.113 R)
• M78: 44,187,471 km (0.083 R)
• M79: 44,539,325 km (0.044 R)
• M80: 45,813,899 km (0.102 R)
• M81: 46,027,525 km (0.071 R)
• M82: 46,098,733 km (0.095 R)
• M83: 46,598,690 km (0.116 R)
• M84: 47,172,248 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 4.9

Gravity: 39.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.54 AU - 17.08 AU

Year: 18935 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,102,032 km

• M1: 99,034 km (0.085 R)
• M2: 347,067 km (0.096 R)
• M3: 445,353 km (0.09 R)
• M4: 717,322 km (0.074 R)
• M5: 844,031 km (0.109 R)
• M6: 1,206,956 km (0.106 R)
• M7: 1,420,581 km (0.049 R)
• M8: 1,580,352 km (0.086 R)
• M9: 1,679,087 km (0.117 R)
• M10: 1,882,689 km (0.096 R)
• M11: 2,058,317 km (0.032 R)
• M12: 2,313,082 km (0.072 R)
• M13: 2,463,129 km (0.106 R)
• M14: 3,054,041 km (0.09 R)
• M15: 3,136,020 km (0.027 R)
• M16: 3,344,260 km (0.101 R)
• M17: 3,471,269 km (0.063 R)
• M18: 3,643,307 km (0.1 R)
• M19: 3,686,690 km (0.11 R)
• M20: 5,115,948 km (0.055 R)
• M21: 5,360,840 km (0.08 R)
• M22: 5,410,357 km (0.114 R)
• M23: 5,559,655 km (0.089 R)
• M24: 6,801,916 km (0.066 R)
• M25: 8,816,999 km (0.102 R)
• M26: 10,131,965 km (0.071 R)
• M27: 10,874,868 km (0.091 R)
• M28: 11,443,340 km (0.071 R)
• M29: 12,674,979 km (0.09 R)
• M30: 13,072,610 km (0.093 R)
• M31: 15,897,167 km (0.09 R)
• M32: 15,968,376 km (0.088 R)
• M33: 16,830,658 km (0.09 R)
• M34: 17,708,050 km (0.109 R)
• M35: 17,781,801 km (0.061 R)
• M36: 18,825,546 km (0.034 R)
• M37: 18,900,793 km (0.046 R)
• M38: 19,430,819 km (0.105 R)
• M39: 20,119,418 km (0.109 R)
• M40: 20,350,696 km (0.08 R)
• M41: 21,206,246 km (0.101 R)
• M42: 21,994,178 km (0.112 R)
• M43: 22,471,545 km (0.072 R)
• M44: 23,355,668 km (0.073 R)
• M45: 24,332,991 km (0.062 R)
• M46: 25,823,884 km (0.048 R)
• M47: 26,327,280 km (0.12 R)
• M48: 26,918,790 km (0.108 R)
• M49: 29,415,579 km (0.096 R)
• M50: 29,765,788 km (0.051 R)
• M51: 30,117,343 km (0.074 R)
• M52: 30,381,832 km (0.106 R)
• M53: 31,180,086 km (0.109 R)
• M54: 31,626,635 km (0.052 R)
• M55: 31,805,854 km (0.106 R)
• M56: 32,797,239 km (0.088 R)
• M57: 32,978,701 km (0.103 R)
• M58: 33,160,313 km (0.058 R)
• M59: 33,251,268 km (0.071 R)
• M60: 38,955,286 km (0.098 R)
• M61: 39,918,845 km (0.098 R)
• M62: 41,280,784 km (0.082 R)
• M63: 41,476,608 km (0.056 R)
• M64: 41,771,017 km (0.095 R)
• M65: 42,955,084 km (0.114 R)
• M66: 43,252,933 km (0.085 R)
• M67: 43,950,358 km (0.032 R)
• M68: 46,064,924 km (0.106 R)
• M69: 47,390,361 km (0.083 R)
• M70: 48,728,365 km (0.115 R)
• M71: 49,038,930 km (0.042 R)
• M72: 49,453,914 km (0.062 R)
• M73: 49,662,005 km (0.034 R)
• M74: 49,870,245 km (0.117 R)
• M75: 50,496,761 km (0.099 R)
• M76: 53,028,855 km (0.111 R)
• M77: 55,926,266 km (0.084 R)
• M78: 56,143,034 km (0.08 R)
• M79: 57,558,230 km (0.063 R)
• M80: 59,316,005 km (0.081 R)
• M81: 59,758,216 km (0.099 R)
• M82: 62,659,068 km (0.1 R)
• M83: 64,921,437 km (0.095 R)
• M84: 66,865,461 km (0.078 R)
• M85: 69,293,285 km (0.076 R)
• M86: 70,225,579 km (0.115 R)
• M87: 72,102,883 km (0.112 R)
• M88: 72,338,649 km (0.108 R)
• M89: 72,692,897 km (0.106 R)
• M90: 73,284,556 km (0.104 R)
• M91: 74,234,503 km (0.098 R)
• M92: 75,547,224 km (0.098 R)
• M93: 79,531,314 km (0.104 R)
• M94: 79,653,087 km (0.098 R)
• M95: 80,752,033 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit