🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.7 AU - 0.7 AU

Year: 222 Days

Day: 22.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.62 AU - 1 AU

Year: 276 Days

Day: 40.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.28 AU - 3.14 AU

Year: 1690 Days

Day: 13.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,098,652 km

• M1: 1,236,726 km (0.099 R)
• M2: 1,987,707 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.75 AU - 2.95 AU

Year: 1822 Days

Day: 24.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,098,652 km

• M1: 1,806,394 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.29 AU - 3.51 AU

Year: 1870 Days

Day: 38.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,098,652 km

• M1: 482,154 km (0.08 R)
• M2: 864,526 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 14.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.52 AU - 9.34 AU

Year: 10107 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,098,652 km

• M1: 468,840 km (0.093 R)
• M2: 630,854 km (0.099 R)
• M3: 987,346 km (0.057 R)
• M4: 1,821,055 km (0.111 R)
• M5: 1,967,362 km (0.096 R)
• M6: 2,139,848 km (0.083 R)
• M7: 2,272,541 km (0.117 R)
• M8: 2,593,279 km (0.083 R)
• M9: 2,687,825 km (0.033 R)
• M10: 2,831,588 km (0.116 R)
• M11: 2,978,194 km (0.112 R)
• M12: 3,127,343 km (0.059 R)
• M13: 3,459,301 km (0.028 R)
• M14: 3,669,337 km (0.113 R)
• M15: 3,992,468 km (0.111 R)
• M16: 4,523,241 km (0.104 R)
• M17: 5,166,063 km (0.109 R)
• M18: 5,346,478 km (0.11 R)
• M19: 5,744,558 km (0.104 R)
• M20: 5,837,758 km (0.068 R)
• M21: 6,343,698 km (0.086 R)
• M22: 6,798,176 km (0.116 R)
• M23: 6,963,182 km (0.12 R)
• M24: 7,062,665 km (0.083 R)
• M25: 7,980,448 km (0.116 R)
• M26: 8,827,920 km (0.108 R)
• M27: 9,153,146 km (0.117 R)
• M28: 9,815,415 km (0.106 R)
• M29: 10,379,250 km (0.101 R)
• M30: 10,992,302 km (0.113 R)
• M31: 11,499,140 km (0.065 R)
• M32: 11,775,148 km (0.054 R)
• M33: 11,934,021 km (0.077 R)
• M34: 12,414,529 km (0.063 R)
• M35: 13,229,688 km (0.091 R)
• M36: 13,810,576 km (0.118 R)
• M37: 13,936,238 km (0.054 R)
• M38: 14,868,682 km (0.087 R)
• M39: 15,516,142 km (0.062 R)
• M40: 15,646,740 km (0.105 R)
• M41: 15,996,800 km (0.049 R)
• M42: 16,172,876 km (0.093 R)
• M43: 16,794,007 km (0.076 R)
• M44: 18,013,828 km (0.087 R)
• M45: 18,151,158 km (0.107 R)
• M46: 18,380,791 km (0.089 R)
• M47: 18,519,169 km (0.075 R)
• M48: 18,750,298 km (0.101 R)
• M49: 19,028,999 km (0.117 R)
• M50: 19,215,547 km (0.091 R)
• M51: 19,309,046 km (0.087 R)
• M52: 19,826,206 km (0.083 R)
• M53: 20,252,560 km (0.092 R)
• M54: 20,586,313 km (0.11 R)
• M55: 20,682,055 km (0.102 R)
• M56: 20,825,968 km (0.093 R)
• M57: 21,259,503 km (0.118 R)
• M58: 22,086,480 km (0.118 R)
• M59: 22,233,535 km (0.116 R)
• M60: 24,986,584 km (0.115 R)
• M61: 25,139,773 km (0.101 R)
• M62: 26,585,337 km (0.096 R)
• M63: 27,845,549 km (0.095 R)
• M64: 28,163,744 km (0.082 R)
• M65: 29,502,346 km (0.078 R)
• M66: 29,934,983 km (0.102 R)
• M67: 30,043,591 km (0.042 R)
• M68: 30,861,592 km (0.06 R)
• M69: 31,686,923 km (0.11 R)
• M70: 31,797,476 km (0.082 R)
• M71: 32,296,684 km (0.103 R)
• M72: 32,854,535 km (0.062 R)
• M73: 33,190,831 km (0.096 R)
• M74: 35,003,209 km (0.087 R)
• M75: 35,461,278 km (0.101 R)
• M76: 35,748,655 km (0.052 R)
• M77: 36,325,654 km (0.091 R)
• M78: 36,789,557 km (0.097 R)
• M79: 37,840,333 km (0.115 R)
• M80: 39,019,463 km (0.079 R)
• M81: 40,031,193 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 6.4

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.3 AU - 14.36 AU

Year: 15411 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,098,652 km

• M1: 163,211 km (0.057 R)
• M2: 667,057 km (0.101 R)
• M3: 991,684 km (0.088 R)
• M4: 1,628,971 km (0.083 R)
• M5: 1,769,444 km (0.069 R)
• M6: 1,884,634 km (0.073 R)
• M7: 2,307,098 km (0.092 R)
• M8: 2,725,224 km (0.09 R)
• M9: 2,892,325 km (0.092 R)
• M10: 3,062,717 km (0.043 R)
• M11: 3,131,831 km (0.062 R)
• M12: 3,306,861 km (0.118 R)
• M13: 3,521,235 km (0.094 R)
• M14: 3,740,096 km (0.109 R)
• M15: 4,579,939 km (0.107 R)
• M16: 4,698,869 km (0.113 R)
• M17: 4,778,754 km (0.085 R)
• M18: 5,226,202 km (0.114 R)
• M19: 5,772,084 km (0.086 R)
• M20: 5,900,589 km (0.037 R)
• M21: 5,943,673 km (0.039 R)
• M22: 6,691,812 km (0.072 R)
• M23: 7,237,545 km (0.03 R)
• M24: 7,797,639 km (0.11 R)
• M25: 8,761,648 km (0.11 R)
• M26: 9,916,244 km (0.092 R)
• M27: 10,328,835 km (0.078 R)
• M28: 10,694,602 km (0.116 R)
• M29: 10,905,535 km (0.088 R)
• M30: 11,277,884 km (0.097 R)
• M31: 12,089,752 km (0.097 R)
• M32: 13,257,812 km (0.083 R)
• M33: 13,427,606 km (0.105 R)
• M34: 13,884,029 km (0.115 R)
• M35: 13,998,920 km (0.056 R)
• M36: 14,988,061 km (0.068 R)
• M37: 15,580,319 km (0.095 R)
• M38: 15,699,698 km (0.111 R)
• M39: 15,759,537 km (0.085 R)
• M40: 17,094,549 km (0.095 R)
• M41: 18,528,444 km (0.063 R)
• M42: 20,914,830 km (0.09 R)
• M43: 21,709,344 km (0.1 R)
• M44: 22,987,358 km (0.078 R)
• M45: 23,191,410 km (0.085 R)
• M46: 23,601,308 km (0.114 R)
• M47: 23,875,820 km (0.114 R)
• M48: 24,497,399 km (0.025 R)
• M49: 25,054,502 km (0.084 R)
• M50: 25,897,935 km (0.089 R)
• M51: 25,968,545 km (0.061 R)
• M52: 26,323,092 km (0.06 R)
• M53: 26,893,508 km (0.079 R)
• M54: 27,540,220 km (0.094 R)
• M55: 27,684,732 km (0.086 R)
• M56: 28,046,758 km (0.074 R)
• M57: 28,264,722 km (0.072 R)
• M58: 31,300,213 km (0.106 R)
• M59: 31,375,610 km (0.112 R)
• M60: 31,451,008 km (0.114 R)
• M61: 32,741,738 km (0.105 R)
• M62: 33,509,025 km (0.089 R)
• M63: 35,296,122 km (0.106 R)
• M64: 35,610,128 km (0.118 R)
• M65: 35,688,666 km (0.109 R)
• M66: 36,319,969 km (0.052 R)
• M67: 40,101,804 km (0.051 R)
• M68: 40,593,532 km (0.105 R)
• M69: 44,598,716 km (0.103 R)
• M70: 44,853,182 km (0.073 R)
• M71: 45,448,731 km (0.119 R)
• M72: 46,218,561 km (0.053 R)
• M73: 47,424,320 km (0.071 R)
• M74: 48,031,089 km (0.085 R)
• M75: 48,118,006 km (0.047 R)
• M76: 48,379,054 km (0.092 R)
• M77: 48,466,120 km (0.039 R)
• M78: 48,553,335 km (0.117 R)
• M79: 50,837,545 km (0.116 R)
• M80: 51,014,819 km (0.088 R)
• M81: 51,814,569 km (0.06 R)
• M82: 52,528,899 km (0.118 R)
• M83: 52,618,508 km (0.094 R)
• M84: 53,246,669 km (0.06 R)
• M85: 53,606,602 km (0.043 R)
• M86: 56,058,062 km (0.095 R)
• M87: 56,332,724 km (0.059 R)
• M88: 57,251,404 km (0.1 R)
• M89: 58,452,974 km (0.094 R)
• M90: 59,569,573 km (0.115 R)
• M91: 60,130,565 km (0.12 R)
• M92: 60,505,457 km (0.039 R)
• M93: 60,693,203 km (0.077 R)
• M94: 62,202,196 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.6

Radius: 3

Gravity: 61.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.11 AU - 14.91 AU

Year: 17773 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,098,652 km

• M1: 265,835 km (0.077 R)
• M2: 377,735 km (0.032 R)
• M3: 641,924 km (0.083 R)
• M4: 704,905 km (0.08 R)
• M5: 747,840 km (0.119 R)
• M6: 1,409,960 km (0.1 R)
• M7: 1,575,565 km (0.111 R)
• M8: 2,047,097 km (0.071 R)
• M9: 2,109,031 km (0.104 R)
• M10: 2,266,258 km (0.11 R)
• M11: 2,932,567 km (0.063 R)
• M12: 3,179,104 km (0.087 R)
• M13: 3,215,008 km (0.048 R)
• M14: 3,919,614 km (0.07 R)
• M15: 4,230,179 km (0.044 R)
• M16: 4,269,523 km (0.071 R)
• M17: 4,710,538 km (0.093 R)
• M18: 5,208,100 km (0.095 R)
• M19: 6,029,243 km (0.071 R)
• M20: 6,118,104 km (0.093 R)
• M21: 6,705,575 km (0.101 R)
• M22: 6,889,880 km (0.05 R)
• M23: 7,029,305 km (0.044 R)
• M24: 7,452,966 km (0.094 R)
• M25: 8,079,482 km (0.04 R)
• M26: 10,374,463 km (0.113 R)
• M27: 12,739,904 km (0.094 R)
• M28: 12,796,901 km (0.072 R)
• M29: 12,910,895 km (0.087 R)
• M30: 13,370,609 km (0.063 R)
• M31: 14,011,486 km (0.047 R)
• M32: 14,602,847 km (0.108 R)
• M33: 15,323,011 km (0.07 R)
• M34: 16,362,865 km (0.036 R)
• M35: 17,047,874 km (0.072 R)
• M36: 18,188,708 km (0.11 R)
• M37: 18,833,026 km (0.03 R)
• M38: 19,027,802 km (0.106 R)
• M39: 19,158,102 km (0.059 R)
• M40: 19,550,497 km (0.101 R)
• M41: 21,011,919 km (0.108 R)
• M42: 21,484,349 km (0.092 R)
• M43: 21,687,802 km (0.119 R)
• M44: 23,827,799 km (0.05 R)
• M45: 24,461,496 km (0.09 R)
• M46: 25,100,877 km (0.111 R)
• M47: 25,243,593 km (0.037 R)
• M48: 25,673,687 km (0.108 R)
• M49: 28,452,917 km (0.09 R)
• M50: 28,975,312 km (0.087 R)
• M51: 29,125,060 km (0.097 R)
• M52: 29,802,439 km (0.093 R)
• M53: 30,029,379 km (0.101 R)
• M54: 30,637,195 km (0.06 R)
• M55: 30,866,229 km (0.063 R)
• M56: 31,556,773 km (0.083 R)
• M57: 32,485,327 km (0.048 R)
• M58: 32,796,790 km (0.047 R)
• M59: 34,289,926 km (0.069 R)
• M60: 35,324,096 km (0.06 R)
• M61: 36,126,689 km (0.1 R)
• M62: 39,230,695 km (0.043 R)
• M63: 40,730,563 km (0.094 R)
• M64: 40,898,412 km (0.072 R)
• M65: 41,066,411 km (0.117 R)
• M66: 42,164,309 km (0.049 R)
• M67: 42,674,289 km (0.095 R)
• M68: 43,186,213 km (0.058 R)
• M69: 45,428,236 km (0.079 R)
• M70: 46,651,049 km (0.056 R)
• M71: 46,738,713 km (0.087 R)
• M72: 47,178,381 km (0.114 R)
• M73: 50,203,849 km (0.104 R)
• M74: 50,293,757 km (0.086 R)
• M75: 50,744,196 km (0.05 R)
• M76: 54,765,536 km (0.089 R)
• M77: 54,858,138 km (0.071 R)
• M78: 56,252,988 km (0.074 R)
• M79: 57,095,523 km (0.09 R)
• M80: 57,189,321 km (0.101 R)
• M81: 57,659,507 km (0.072 R)
• M82: 57,753,754 km (0.09 R)
• M83: 58,319,832 km (0.119 R)
• M84: 59,838,550 km (0.106 R)
• M85: 59,933,844 km (0.094 R)
• M86: 61,178,049 km (0.027 R)
• M87: 61,370,282 km (0.036 R)
• M88: 62,140,861 km (0.1 R)
• M89: 63,108,759 km (0.052 R)
• M90: 63,497,265 km (0.117 R)
• M91: 64,374,357 km (0.119 R)
• M92: 64,667,569 km (0.084 R)
• M93: 65,059,366 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.1

Radius: 4.9

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.27 AU - 15.13 AU

Year: 18164 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,098,652 km

• M1: 91,105 km (0.072 R)
• M2: 168,746 km (0.034 R)
• M3: 244,892 km (0.1 R)
• M4: 302,786 km (0.063 R)
• M5: 523,742 km (0.066 R)
• M6: 832,213 km (0.074 R)
• M7: 1,995,486 km (0.107 R)
• M8: 2,764,569 km (0.102 R)
• M9: 4,068,314 km (0.088 R)
• M10: 4,223,297 km (0.032 R)
• M11: 4,659,824 km (0.092 R)
• M12: 4,700,365 km (0.083 R)
• M13: 5,532,578 km (0.07 R)
• M14: 6,230,602 km (0.047 R)
• M15: 6,726,369 km (0.098 R)
• M16: 6,909,926 km (0.046 R)
• M17: 7,851,644 km (0.084 R)
• M18: 8,933,237 km (0.068 R)
• M19: 9,134,895 km (0.12 R)
• M20: 9,594,011 km (0.089 R)
• M21: 9,697,084 km (0.029 R)
• M22: 9,800,456 km (0.051 R)
• M23: 10,481,724 km (0.076 R)
• M24: 11,834,089 km (0.044 R)
• M25: 12,558,741 km (0.069 R)
• M26: 12,614,990 km (0.086 R)
• M27: 14,757,830 km (0.073 R)
• M28: 15,175,806 km (0.106 R)
• M29: 15,295,933 km (0.106 R)
• M30: 15,356,072 km (0.106 R)
• M31: 16,023,129 km (0.107 R)
• M32: 16,948,092 km (0.051 R)
• M33: 19,172,613 km (0.091 R)
• M34: 21,824,833 km (0.054 R)
• M35: 21,892,601 km (0.104 R)
• M36: 22,300,555 km (0.105 R)
• M37: 22,505,653 km (0.107 R)
• M38: 22,711,201 km (0.097 R)
• M39: 22,917,347 km (0.117 R)
• M40: 24,027,662 km (0.069 R)
• M41: 24,801,233 km (0.048 R)
• M42: 25,297,598 km (0.045 R)
• M43: 26,951,852 km (0.101 R)
• M44: 27,975,699 km (0.103 R)
• M45: 28,123,053 km (0.113 R)
• M46: 28,344,458 km (0.056 R)
• M47: 28,789,063 km (0.077 R)
• M48: 30,136,790 km (0.092 R)
• M49: 30,970,350 km (0.065 R)
• M50: 31,275,380 km (0.035 R)
• M51: 32,119,411 km (0.119 R)
• M52: 32,815,490 km (0.093 R)
• M53: 33,829,614 km (0.099 R)
• M54: 34,222,458 km (0.119 R)
• M55: 34,301,146 km (0.087 R)
• M56: 34,458,822 km (0.099 R)
• M57: 34,695,785 km (0.1 R)
• M58: 36,048,749 km (0.086 R)
• M59: 36,128,783 km (0.118 R)
• M60: 36,691,421 km (0.035 R)
• M61: 36,771,905 km (0.09 R)
• M62: 37,256,751 km (0.08 R)
• M63: 38,069,517 km (0.074 R)
• M64: 38,478,068 km (0.102 R)
• M65: 39,960,733 km (0.085 R)
• M66: 40,376,017 km (0.105 R)
• M67: 40,792,647 km (0.097 R)
• M68: 41,882,467 km (0.118 R)
• M69: 42,812,068 km (0.066 R)
• M70: 43,151,805 km (0.111 R)
• M71: 44,347,990 km (0.077 R)
• M72: 44,433,859 km (0.1 R)
• M73: 45,381,860 km (0.073 R)
• M74: 47,737,129 km (0.064 R)
• M75: 47,913,056 km (0.043 R)
• M76: 48,089,432 km (0.028 R)
• M77: 48,442,483 km (0.087 R)
• M78: 48,885,143 km (0.041 R)
• M79: 49,062,566 km (0.112 R)
• M80: 49,240,289 km (0.087 R)
• M81: 50,131,742 km (0.069 R)
• M82: 50,669,098 km (0.114 R)
• M83: 52,021,014 km (0.105 R)
• M84: 52,202,177 km (0.092 R)
• M85: 53,202,239 km (0.088 R)
• M86: 54,668,148 km (0.12 R)
• M87: 59,239,410 km (0.096 R)
• M88: 61,426,980 km (0.117 R)
• M89: 61,714,208 km (0.094 R)
• M90: 62,386,351 km (0.106 R)
• M91: 62,482,543 km (0.095 R)
• M92: 62,771,416 km (0.069 R)
• M93: 63,543,940 km (0.051 R)
• M94: 63,640,879 km (0.118 R)
• M95: 64,514,231 km (0.03 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit