🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.06 AU - 1.14 AU

Year: 424 Days

Day: 30.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.97 AU - 1.29 AU

Year: 441 Days

Day: 22.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 156.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.45 AU - 1.47 AU

Year: 648 Days

Day: 35.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.88 AU - 3 AU

Year: 1399 Days

Day: 27 Hours

Environment

Temp: -91 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,054,507 km

• M1: 1,965,716 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.45 AU - 3.27 AU

Year: 1776 Days

Day: 39.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,054,507 km

• M1: 1,097,300 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 8.2

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.78 AU - 6 AU

Year: 3970 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,054,507 km

• M1: 110,254 km (0.077 R)
• M2: 163,211 km (0.1 R)
• M3: 242,199 km (0.104 R)
• M4: 395,387 km (0.063 R)
• M5: 471,682 km (0.117 R)
• M6: 544,387 km (0.046 R)
• M7: 661,073 km (0.11 R)
• M8: 990,188 km (0.044 R)
• M9: 1,122,882 km (0.117 R)
• M10: 1,236,127 km (0.106 R)
• M11: 1,598,304 km (0.079 R)
• M12: 1,769,892 km (0.104 R)
• M13: 1,828,385 km (0.062 R)
• M14: 1,887,476 km (0.107 R)
• M15: 2,272,242 km (0.108 R)
• M16: 2,400,447 km (0.109 R)
• M17: 2,799,724 km (0.108 R)
• M18: 2,972,210 km (0.097 R)
• M19: 3,042,222 km (0.056 R)
• M20: 3,166,089 km (0.109 R)
• M21: 3,255,549 km (0.063 R)
• M22: 3,364,007 km (0.093 R)
• M23: 3,492,213 km (0.043 R)
• M24: 3,603,364 km (0.099 R)
• M25: 3,791,259 km (0.103 R)
• M26: 3,943,849 km (0.089 R)
• M27: 4,001,743 km (0.118 R)
• M28: 4,137,578 km (0.044 R)
• M29: 4,514,265 km (0.1 R)
• M30: 5,173,394 km (0.065 R)
• M31: 5,236,673 km (0.118 R)
• M32: 5,449,701 km (0.057 R)
• M33: 5,557,411 km (0.091 R)
• M34: 5,665,720 km (0.091 R)
• M35: 6,240,176 km (0.11 R)
• M36: 6,375,412 km (0.076 R)
• M37: 6,810,144 km (0.116 R)
• M38: 7,066,106 km (0.057 R)
• M39: 7,539,882 km (0.091 R)
• M40: 7,659,860 km (0.111 R)
• M41: 9,613,010 km (0.066 R)
• M42: 9,769,339 km (0.088 R)
• M43: 9,952,746 km (0.091 R)
• M44: 10,031,734 km (0.11 R)
• M45: 10,698,043 km (0.107 R)
• M46: 11,268,759 km (0.106 R)
• M47: 11,849,348 km (0.095 R)
• M48: 11,989,073 km (0.072 R)
• M49: 12,185,644 km (0.1 R)
• M50: 12,524,932 km (0.039 R)
• M51: 12,781,343 km (0.104 R)
• M52: 12,953,380 km (0.075 R)
• M53: 13,590,518 km (0.11 R)
• M54: 13,795,467 km (0.11 R)
• M55: 13,854,259 km (0.098 R)
• M56: 14,267,598 km (0.114 R)
• M57: 14,535,528 km (0.034 R)
• M58: 14,955,598 km (0.116 R)
• M59: 15,900,010 km (0.09 R)
• M60: 16,177,813 km (0.082 R)
• M61: 16,488,378 km (0.116 R)
• M62: 16,738,207 km (0.08 R)
• M63: 17,463,457 km (0.04 R)
• M64: 17,558,900 km (0.071 R)
• M65: 17,974,184 km (0.061 R)
• M66: 18,522,012 km (0.112 R)
• M67: 18,814,326 km (0.11 R)
• M68: 19,337,769 km (0.034 R)
• M69: 19,403,442 km (0.08 R)
• M70: 19,535,238 km (0.078 R)
• M71: 19,634,272 km (0.04 R)
• M72: 19,733,455 km (0.094 R)
• M73: 19,832,788 km (0.097 R)
• M74: 20,165,195 km (0.095 R)
• M75: 20,298,636 km (0.113 R)
• M76: 20,365,357 km (0.113 R)
• M77: 20,902,712 km (0.115 R)
• M78: 21,173,185 km (0.1 R)
• M79: 22,681,281 km (0.033 R)
• M80: 22,819,958 km (0.08 R)
• M81: 22,993,941 km (0.113 R)
• M82: 23,203,228 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 10.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.42 AU - 6.46 AU

Year: 5314 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,054,507 km

• M1: 204,051 km (0.111 R)
• M2: 304,581 km (0.107 R)
• M3: 401,670 km (0.101 R)
• M4: 470,485 km (0.085 R)
• M5: 693,536 km (0.043 R)
• M6: 1,209,349 km (0.106 R)
• M7: 1,300,604 km (0.097 R)
• M8: 1,722,769 km (0.069 R)
• M9: 1,843,794 km (0.104 R)
• M10: 2,186,373 km (0.095 R)
• M11: 2,413,313 km (0.113 R)
• M12: 2,910,726 km (0.078 R)
• M13: 3,034,892 km (0.093 R)
• M14: 3,245,825 km (0.093 R)
• M15: 3,505,228 km (0.036 R)
• M16: 3,975,713 km (0.102 R)
• M17: 4,466,244 km (0.11 R)
• M18: 4,561,987 km (0.111 R)
• M19: 4,658,328 km (0.078 R)
• M20: 5,000,758 km (0.083 R)
• M21: 5,200,321 km (0.096 R)
• M22: 5,555,616 km (0.107 R)
• M23: 5,632,809 km (0.084 R)
• M24: 5,736,330 km (0.105 R)
• M25: 5,866,630 km (0.077 R)
• M26: 6,505,563 km (0.098 R)
• M27: 7,082,861 km (0.084 R)
• M28: 7,363,506 km (0.104 R)
• M29: 7,533,749 km (0.094 R)
• M30: 8,198,113 km (0.09 R)
• M31: 8,286,226 km (0.079 R)
• M32: 9,123,376 km (0.115 R)
• M33: 9,306,184 km (0.035 R)
• M34: 9,924,622 km (0.08 R)
• M35: 10,049,985 km (0.12 R)
• M36: 10,175,797 km (0.118 R)
• M37: 10,397,202 km (0.082 R)
• M38: 11,266,365 km (0.11 R)
• M39: 11,561,223 km (0.1 R)
• M40: 11,792,501 km (0.102 R)
• M41: 11,925,194 km (0.099 R)
• M42: 12,192,226 km (0.11 R)
• M43: 12,393,884 km (0.063 R)
• M44: 13,211,287 km (0.1 R)
• M45: 13,383,774 km (0.079 R)
• M46: 13,452,888 km (0.12 R)
• M47: 13,522,301 km (0.114 R)
• M48: 13,626,421 km (0.108 R)
• M49: 13,765,846 km (0.09 R)
• M50: 13,835,709 km (0.104 R)
• M51: 14,363,490 km (0.116 R)
• M52: 14,933,757 km (0.118 R)
• M53: 15,185,530 km (0.095 R)
• M54: 15,475,002 km (0.029 R)
• M55: 15,729,767 km (0.043 R)
• M56: 16,169,884 km (0.055 R)
• M57: 16,428,539 km (0.115 R)
• M58: 16,614,040 km (0.056 R)
• M59: 16,875,089 km (0.105 R)
• M60: 17,742,008 km (0.099 R)
• M61: 18,392,161 km (0.097 R)
• M62: 18,469,054 km (0.091 R)
• M63: 18,584,843 km (0.082 R)
• M64: 19,245,018 km (0.103 R)
• M65: 19,873,329 km (0.076 R)
• M66: 20,708,384 km (0.067 R)
• M67: 20,788,419 km (0.066 R)
• M68: 21,110,055 km (0.111 R)
• M69: 21,636,041 km (0.096 R)
• M70: 23,198,142 km (0.084 R)
• M71: 24,584,016 km (0.118 R)
• M72: 24,711,474 km (0.099 R)
• M73: 24,796,445 km (0.1 R)
• M74: 24,924,052 km (0.098 R)
• M75: 25,351,304 km (0.097 R)
• M76: 27,215,892 km (0.081 R)
• M77: 28,231,213 km (0.106 R)
• M78: 28,676,565 km (0.116 R)
• M79: 28,855,335 km (0.114 R)
• M80: 29,258,950 km (0.085 R)
• M81: 29,664,510 km (0.114 R)
• M82: 29,890,552 km (0.025 R)
• M83: 30,253,477 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 11.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.58 AU - 9.16 AU

Year: 8889 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,054,507 km

• M1: 154,235 km (0.092 R)
• M2: 303,833 km (0.107 R)
• M3: 713,133 km (0.077 R)
• M4: 1,088,923 km (0.082 R)
• M5: 1,281,306 km (0.119 R)
• M6: 1,903,783 km (0.08 R)
• M7: 2,381,149 km (0.103 R)
• M8: 2,895,317 km (0.052 R)
• M9: 2,968,171 km (0.042 R)
• M10: 3,392,581 km (0.039 R)
• M11: 3,546,966 km (0.109 R)
• M12: 3,889,694 km (0.105 R)
• M13: 4,981,160 km (0.111 R)
• M14: 5,098,295 km (0.06 R)
• M15: 5,728,102 km (0.102 R)
• M16: 5,881,739 km (0.113 R)
• M17: 6,161,787 km (0.097 R)
• M18: 7,325,359 km (0.113 R)
• M19: 7,425,440 km (0.072 R)
• M20: 7,762,035 km (0.083 R)
• M21: 8,276,652 km (0.071 R)
• M22: 8,731,429 km (0.106 R)
• M23: 8,944,157 km (0.108 R)
• M24: 9,338,497 km (0.028 R)
• M25: 9,629,017 km (0.12 R)
• M26: 9,812,124 km (0.049 R)
• M27: 10,070,330 km (0.073 R)
• M28: 10,368,180 km (0.068 R)
• M29: 10,480,677 km (0.09 R)
• M30: 11,356,274 km (0.086 R)
• M31: 12,334,644 km (0.049 R)
• M32: 12,693,529 km (0.106 R)
• M33: 12,854,047 km (0.116 R)
• M34: 13,217,869 km (0.097 R)
• M35: 14,622,743 km (0.108 R)
• M36: 14,749,004 km (0.095 R)
• M37: 15,728,870 km (0.092 R)
• M38: 16,204,890 km (0.1 R)
• M39: 16,510,369 km (0.045 R)
• M40: 17,171,292 km (0.095 R)
• M41: 17,260,004 km (0.083 R)
• M42: 17,393,445 km (0.057 R)
• M43: 17,482,606 km (0.081 R)
• M44: 17,751,134 km (0.115 R)
• M45: 18,065,888 km (0.11 R)
• M46: 18,655,602 km (0.119 R)
• M47: 18,975,742 km (0.059 R)
• M48: 19,205,524 km (0.087 R)
• M49: 19,947,081 km (0.117 R)
• M50: 21,267,282 km (0.074 R)
• M51: 21,362,576 km (0.041 R)
• M52: 21,458,169 km (0.059 R)
• M53: 21,553,762 km (0.076 R)
• M54: 21,986,100 km (0.118 R)
• M55: 23,005,759 km (0.076 R)
• M56: 23,300,018 km (0.109 R)
• M57: 23,398,304 km (0.071 R)
• M58: 23,496,889 km (0.119 R)
• M59: 23,941,793 km (0.088 R)
• M60: 24,389,390 km (0.12 R)
• M61: 24,990,623 km (0.109 R)
• M62: 25,545,931 km (0.099 R)
• M63: 26,463,564 km (0.105 R)
• M64: 26,617,500 km (0.048 R)
• M65: 27,133,015 km (0.096 R)
• M66: 27,547,700 km (0.082 R)
• M67: 30,026,387 km (0.102 R)
• M68: 30,187,055 km (0.109 R)
• M69: 30,401,578 km (0.078 R)
• M70: 31,482,273 km (0.117 R)
• M71: 32,246,270 km (0.097 R)
• M72: 32,465,730 km (0.12 R)
• M73: 33,514,710 km (0.066 R)
• M74: 35,249,896 km (0.085 R)
• M75: 36,842,066 km (0.106 R)
• M76: 37,014,104 km (0.091 R)
• M77: 37,647,052 km (0.03 R)
• M78: 37,762,542 km (0.087 R)
• M79: 38,167,503 km (0.104 R)
• M80: 39,040,407 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 3.3

Gravity: 90.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.86 AU - 15.62 AU

Year: 16693 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,054,507 km

• M1: 60,288 km (0.108 R)
• M2: 194,926 km (0.112 R)
• M3: 582,085 km (0.067 R)
• M4: 840,441 km (0.085 R)
• M5: 1,102,836 km (0.034 R)
• M6: 1,130,362 km (0.094 R)
• M7: 1,418,786 km (0.088 R)
• M8: 1,825,992 km (0.1 R)
• M9: 2,480,931 km (0.119 R)
• M10: 2,553,785 km (0.03 R)
• M11: 2,627,387 km (0.091 R)
• M12: 4,022,836 km (0.036 R)
• M13: 4,325,174 km (0.11 R)
• M14: 5,043,393 km (0.073 R)
• M15: 5,369,068 km (0.102 R)
• M16: 5,558,159 km (0.088 R)
• M17: 5,845,986 km (0.105 R)
• M18: 6,636,910 km (0.028 R)
• M19: 6,687,474 km (0.077 R)
• M20: 7,566,062 km (0.073 R)
• M21: 7,991,967 km (0.067 R)
• M22: 9,034,215 km (0.09 R)
• M23: 9,599,845 km (0.07 R)
• M24: 10,118,501 km (0.095 R)
• M25: 10,235,038 km (0.105 R)
• M26: 10,293,381 km (0.049 R)
• M27: 10,410,516 km (0.05 R)
• M28: 12,468,983 km (0.086 R)
• M29: 12,531,365 km (0.063 R)
• M30: 13,351,909 km (0.104 R)
• M31: 13,672,198 km (0.085 R)
• M32: 14,059,806 km (0.117 R)
• M33: 14,713,699 km (0.095 R)
• M34: 16,941,211 km (0.114 R)
• M35: 17,079,439 km (0.101 R)
• M36: 17,218,266 km (0.093 R)
• M37: 17,357,243 km (0.109 R)
• M38: 17,496,817 km (0.105 R)
• M39: 17,917,337 km (0.114 R)
• M40: 18,128,868 km (0.093 R)
• M41: 19,487,815 km (0.04 R)
• M42: 19,632,776 km (0.087 R)
• M43: 20,289,510 km (0.103 R)
• M44: 20,436,416 km (0.029 R)
• M45: 21,699,171 km (0.073 R)
• M46: 21,924,765 km (0.038 R)
• M47: 22,605,734 km (0.08 R)
• M48: 23,293,735 km (0.119 R)
• M49: 23,756,291 km (0.09 R)
• M50: 26,835,315 km (0.112 R)
• M51: 26,915,798 km (0.108 R)
• M52: 27,158,147 km (0.095 R)
• M53: 30,204,558 km (0.108 R)
• M54: 30,624,479 km (0.07 R)
• M55: 31,046,196 km (0.037 R)
• M56: 32,066,453 km (0.114 R)
• M57: 33,704,251 km (0.067 R)
• M58: 35,722,775 km (0.119 R)
• M59: 35,988,909 km (0.098 R)
• M60: 39,508,498 km (0.09 R)
• M61: 40,705,880 km (0.096 R)
• M62: 43,041,701 km (0.055 R)
• M63: 43,893,212 km (0.044 R)
• M64: 45,997,755 km (0.102 R)
• M65: 47,744,160 km (0.071 R)
• M66: 47,939,535 km (0.106 R)
• M67: 49,314,489 km (0.11 R)
• M68: 49,511,958 km (0.085 R)
• M69: 49,709,727 km (0.04 R)
• M70: 50,205,345 km (0.039 R)
• M71: 50,702,458 km (0.054 R)
• M72: 50,901,723 km (0.065 R)
• M73: 52,103,143 km (0.119 R)
• M74: 52,707,369 km (0.094 R)
• M75: 54,228,031 km (0.046 R)
• M76: 55,147,310 km (0.106 R)
• M77: 55,352,259 km (0.073 R)
• M78: 55,557,508 km (0.094 R)
• M79: 56,794,233 km (0.068 R)
• M80: 57,104,798 km (0.085 R)
• M81: 57,727,724 km (0.105 R)
• M82: 58,561,732 km (0.084 R)
• M83: 59,714,982 km (0.116 R)
• M84: 60,452,799 km (0.089 R)
• M85: 61,724,530 km (0.078 R)
• M86: 65,158,998 km (0.094 R)
• M87: 66,462,744 km (0.115 R)
• M88: 67,446,200 km (0.028 R)
• M89: 68,324,489 km (0.103 R)
• M90: 68,875,308 km (0.108 R)
• M91: 71,539,647 km (0.097 R)
• M92: 71,875,045 km (0.045 R)
• M93: 73,559,966 km (0.11 R)
• M94: 74,011,452 km (0.074 R)
• M95: 74,463,836 km (0.1 R)
• M96: 75,371,446 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit