🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.04 AU - 1.14 AU

Year: 436 Days

Day: 33.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.08 AU - 1.32 AU

Year: 503 Days

Day: 30.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,814,008 km

• M1: 126,111 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.99 AU - 3.13 AU

Year: 1568 Days

Day: 16.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 9.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.42 AU - 5.54 AU

Year: 4255 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,814,008 km

• M1: 151,094 km (0.083 R)
• M2: 297,101 km (0.06 R)
• M3: 576,999 km (0.047 R)
• M4: 867,967 km (0.09 R)
• M5: 970,591 km (0.096 R)
• M6: 1,452,895 km (0.061 R)
• M7: 1,560,755 km (0.067 R)
• M8: 1,703,471 km (0.041 R)
• M9: 1,834,070 km (0.11 R)
• M10: 1,968,110 km (0.043 R)
• M11: 2,317,271 km (0.088 R)
• M12: 2,407,628 km (0.077 R)
• M13: 2,499,332 km (0.107 R)
• M14: 3,273,650 km (0.036 R)
• M15: 3,334,686 km (0.11 R)
• M16: 3,666,195 km (0.066 R)
• M17: 4,008,325 km (0.082 R)
• M18: 4,183,355 km (0.08 R)
• M19: 4,360,928 km (0.1 R)
• M20: 4,495,715 km (0.068 R)
• M21: 4,586,372 km (0.082 R)
• M22: 5,095,752 km (0.087 R)
• M23: 5,405,420 km (0.095 R)
• M24: 5,501,910 km (0.029 R)
• M25: 6,042,856 km (0.104 R)
• M26: 6,549,395 km (0.074 R)
• M27: 6,938,200 km (0.063 R)
• M28: 7,069,547 km (0.104 R)
• M29: 7,254,749 km (0.1 R)
• M30: 7,468,374 km (0.075 R)
• M31: 7,657,167 km (0.115 R)
• M32: 7,847,306 km (0.077 R)
• M33: 8,343,821 km (0.057 R)
• M34: 8,793,662 km (0.084 R)
• M35: 8,935,780 km (0.106 R)
• M36: 9,107,518 km (0.074 R)
• M37: 9,396,093 km (0.029 R)
• M38: 9,483,159 km (0.088 R)
• M39: 10,100,848 km (0.051 R)
• M40: 10,339,457 km (0.091 R)
• M41: 10,974,949 km (0.08 R)
• M42: 11,158,954 km (0.071 R)
• M43: 11,685,538 km (0.116 R)
• M44: 12,125,207 km (0.098 R)
• M45: 12,442,803 km (0.099 R)
• M46: 12,602,424 km (0.067 R)
• M47: 13,085,924 km (0.087 R)
• M48: 13,542,497 km (0.033 R)
• M49: 13,871,911 km (0.044 R)
• M50: 14,370,970 km (0.119 R)
• M51: 14,471,500 km (0.113 R)
• M52: 15,147,532 km (0.106 R)
• M53: 15,695,809 km (0.105 R)
• M54: 16,355,386 km (0.117 R)
• M55: 17,059,393 km (0.06 R)
• M56: 17,130,303 km (0.1 R)
• M57: 17,343,779 km (0.061 R)
• M58: 18,642,887 km (0.102 R)
• M59: 18,899,148 km (0.104 R)
• M60: 19,267,159 km (0.115 R)
• M61: 20,272,755 km (0.081 R)
• M62: 20,460,950 km (0.104 R)
• M63: 20,574,046 km (0.108 R)
• M64: 20,800,986 km (0.064 R)
• M65: 20,990,676 km (0.116 R)
• M66: 21,104,819 km (0.118 R)
• M67: 21,678,527 km (0.081 R)
• M68: 21,870,760 km (0.101 R)
• M69: 22,529,140 km (0.103 R)
• M70: 22,723,917 km (0.1 R)
• M71: 23,390,674 km (0.119 R)
• M72: 23,944,486 km (0.114 R)
• M73: 24,342,715 km (0.105 R)
• M74: 24,663,004 km (0.028 R)
• M75: 25,429,095 km (0.115 R)
• M76: 25,510,177 km (0.104 R)
• M77: 25,591,259 km (0.081 R)
• M78: 25,835,403 km (0.042 R)
• M79: 25,998,464 km (0.105 R)
• M80: 26,080,145 km (0.051 R)
• M81: 26,860,597 km (0.068 R)
• M82: 26,984,464 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 8.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.96 AU - 12 AU

Year: 13931 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,814,008 km

• M1: 1,107,473 km (0.107 R)
• M2: 1,928,765 km (0.083 R)
• M3: 1,985,313 km (0.06 R)
• M4: 2,129,226 km (0.028 R)
• M5: 2,835,029 km (0.118 R)
• M6: 3,468,875 km (0.09 R)
• M7: 3,891,489 km (0.107 R)
• M8: 4,480,307 km (0.079 R)
• M9: 5,495,777 km (0.075 R)
• M10: 5,739,921 km (0.087 R)
• M11: 5,946,216 km (0.109 R)
• M12: 6,154,905 km (0.111 R)
• M13: 6,451,109 km (0.119 R)
• M14: 6,795,483 km (0.068 R)
• M15: 6,969,765 km (0.11 R)
• M16: 7,189,973 km (0.102 R)
• M17: 7,864,061 km (0.106 R)
• M18: 8,047,169 km (0.061 R)
• M19: 10,303,105 km (0.118 R)
• M20: 10,453,301 km (0.093 R)
• M21: 10,654,809 km (0.048 R)
• M22: 12,259,695 km (0.12 R)
• M23: 13,171,345 km (0.109 R)
• M24: 15,745,924 km (0.097 R)
• M25: 15,803,519 km (0.082 R)
• M26: 16,092,991 km (0.109 R)
• M27: 16,151,035 km (0.091 R)
• M28: 17,030,670 km (0.099 R)
• M29: 17,327,323 km (0.106 R)
• M30: 18,531,137 km (0.037 R)
• M31: 18,775,131 km (0.078 R)
• M32: 19,761,729 km (0.079 R)
• M33: 20,575,841 km (0.083 R)
• M34: 21,592,657 km (0.094 R)
• M35: 22,495,780 km (0.107 R)
• M36: 23,148,326 km (0.11 R)
• M37: 23,674,910 km (0.045 R)
• M38: 24,539,137 km (0.073 R)
• M39: 25,008,725 km (0.11 R)
• M40: 25,076,044 km (0.086 R)
• M41: 25,956,727 km (0.117 R)
• M42: 27,748,460 km (0.117 R)
• M43: 28,027,610 km (0.064 R)
• M44: 29,082,873 km (0.096 R)
• M45: 29,366,361 km (0.107 R)
• M46: 29,437,420 km (0.118 R)
• M47: 30,294,466 km (0.107 R)
• M48: 30,581,844 km (0.089 R)
• M49: 30,653,950 km (0.1 R)
• M50: 31,087,186 km (0.065 R)
• M51: 31,959,640 km (0.104 R)
• M52: 32,032,794 km (0.071 R)
• M53: 32,987,826 km (0.119 R)
• M54: 33,209,680 km (0.03 R)
• M55: 33,283,581 km (0.062 R)
• M56: 34,325,680 km (0.095 R)
• M57: 35,529,793 km (0.088 R)
• M58: 35,681,187 km (0.044 R)
• M59: 36,365,447 km (0.078 R)
• M60: 36,671,076 km (0.117 R)
• M61: 36,747,520 km (0.1 R)
• M62: 37,669,941 km (0.077 R)
• M63: 38,677,632 km (0.106 R)
• M64: 40,087,592 km (0.097 R)
• M65: 40,640,506 km (0.09 R)
• M66: 41,195,962 km (0.114 R)
• M67: 41,514,456 km (0.118 R)
• M68: 43,038,410 km (0.073 R)
• M69: 43,199,976 km (0.082 R)
• M70: 46,471,831 km (0.038 R)
• M71: 48,137,453 km (0.063 R)
• M72: 50,928,202 km (0.062 R)
• M73: 51,184,463 km (0.099 R)
• M74: 51,784,201 km (0.111 R)
• M75: 52,472,351 km (0.082 R)
• M76: 52,817,623 km (0.112 R)
• M77: 53,250,260 km (0.085 R)
• M78: 53,597,177 km (0.11 R)
• M79: 54,729,932 km (0.118 R)
• M80: 56,046,842 km (0.118 R)
• M81: 57,374,075 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.7

Radius: 3.5

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.31 AU - 14.55 AU

Year: 17802 Days

Day: 24.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 86,814,008 km

• M1: 163,062 km (0.1 R)
• M2: 200,760 km (0.043 R)
• M3: 231,129 km (0.051 R)
• M4: 516,113 km (0.074 R)
• M5: 1,300,903 km (0.089 R)
• M6: 1,606,681 km (0.102 R)
• M7: 1,735,186 km (0.099 R)
• M8: 2,401,644 km (0.109 R)
• M9: 5,390,909 km (0.091 R)
• M10: 5,809,933 km (0.113 R)
• M11: 6,006,953 km (0.079 R)
• M12: 6,040,014 km (0.089 R)
• M13: 6,206,068 km (0.105 R)
• M14: 7,659,411 km (0.102 R)
• M15: 8,572,108 km (0.102 R)
• M16: 9,672,998 km (0.092 R)
• M17: 9,711,744 km (0.059 R)
• M18: 11,879,567 km (0.096 R)
• M19: 12,170,984 km (0.042 R)
• M20: 12,761,147 km (0.108 R)
• M21: 13,274,417 km (0.093 R)
• M22: 13,837,953 km (0.098 R)
• M23: 14,453,697 km (0.056 R)
• M24: 14,631,121 km (0.062 R)
• M25: 14,809,441 km (0.087 R)
• M26: 17,615,448 km (0.108 R)
• M27: 18,957,042 km (0.11 R)
• M28: 19,984,480 km (0.111 R)
• M29: 20,829,559 km (0.08 R)
• M30: 23,121,847 km (0.055 R)
• M31: 24,008,364 km (0.093 R)
• M32: 24,535,098 km (0.107 R)
• M33: 25,332,155 km (0.115 R)
• M34: 25,653,342 km (0.091 R)
• M35: 26,408,213 km (0.095 R)
• M36: 26,462,367 km (0.053 R)
• M37: 27,389,276 km (0.104 R)
• M38: 29,780,897 km (0.075 R)
• M39: 31,603,597 km (0.091 R)
• M40: 32,470,367 km (0.106 R)
• M41: 33,814,504 km (0.099 R)
• M42: 34,050,121 km (0.075 R)
• M43: 36,435,908 km (0.102 R)
• M44: 37,344,416 km (0.113 R)
• M45: 37,832,105 km (0.103 R)
• M46: 38,199,218 km (0.102 R)
• M47: 38,628,863 km (0.057 R)
• M48: 41,555,446 km (0.052 R)
• M49: 41,807,818 km (0.079 R)
• M50: 42,314,057 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.8

Radius: 3

Gravity: 78.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.1 AU - 16.5 AU

Year: 24047 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,814,008 km

• M1: 88,113 km (0.117 R)
• M2: 181,013 km (0.117 R)
• M3: 212,878 km (0.104 R)
• M4: 465,848 km (0.085 R)
• M5: 630,106 km (0.107 R)
• M6: 1,156,541 km (0.116 R)
• M7: 2,000,872 km (0.05 R)
• M8: 2,302,610 km (0.108 R)
• M9: 2,380,252 km (0.089 R)
• M10: 2,740,334 km (0.087 R)
• M11: 4,198,913 km (0.086 R)
• M12: 4,631,700 km (0.065 R)
• M13: 4,828,570 km (0.108 R)
• M14: 4,878,237 km (0.076 R)
• M15: 5,959,381 km (0.12 R)
• M16: 6,554,032 km (0.113 R)
• M17: 7,857,179 km (0.112 R)
• M18: 8,507,781 km (0.042 R)
• M19: 9,175,436 km (0.117 R)
• M20: 9,546,738 km (0.097 R)
• M21: 9,922,976 km (0.095 R)
• M22: 10,304,002 km (0.11 R)
• M23: 11,674,618 km (0.111 R)
• M24: 11,942,248 km (0.118 R)
• M25: 12,009,418 km (0.074 R)
• M26: 12,756,809 km (0.051 R)
• M27: 14,153,754 km (0.107 R)
• M28: 14,870,328 km (0.057 R)
• M29: 16,938,369 km (0.075 R)
• M30: 17,165,159 km (0.086 R)
• M31: 18,237,028 km (0.111 R)
• M32: 18,392,011 km (0.054 R)
• M33: 19,884,998 km (0.055 R)
• M34: 20,525,277 km (0.12 R)
• M35: 20,767,027 km (0.078 R)
• M36: 20,928,742 km (0.09 R)
• M37: 21,172,138 km (0.049 R)
• M38: 22,652,110 km (0.119 R)
• M39: 23,488,661 km (0.111 R)
• M40: 24,505,777 km (0.066 R)
• M41: 24,762,188 km (0.095 R)
• M42: 24,933,776 km (0.07 R)
• M43: 27,287,250 km (0.039 R)
• M44: 28,535,195 km (0.082 R)
• M45: 28,805,070 km (0.103 R)
• M46: 28,895,278 km (0.095 R)
• M47: 32,201,839 km (0.106 R)
• M48: 33,424,951 km (0.111 R)
• M49: 34,663,323 km (0.073 R)
• M50: 34,951,149 km (0.037 R)
• M51: 36,402,398 km (0.113 R)
• M52: 37,676,074 km (0.057 R)
• M53: 40,367,489 km (0.045 R)
• M54: 40,468,318 km (0.041 R)
• M55: 41,176,814 km (0.079 R)
• M56: 43,017,167 km (0.098 R)
• M57: 44,051,038 km (0.105 R)
• M58: 44,884,148 km (0.075 R)
• M59: 45,512,310 km (0.036 R)
• M60: 46,248,930 km (0.04 R)
• M61: 47,095,504 km (0.088 R)
• M62: 48,267,903 km (0.1 R)
• M63: 48,589,388 km (0.057 R)
• M64: 49,665,895 km (0.08 R)
• M65: 51,513,877 km (0.09 R)
• M66: 52,501,373 km (0.101 R)
• M67: 52,721,730 km (0.105 R)
• M68: 56,062,550 km (0.111 R)
• M69: 57,304,661 km (0.06 R)
• M70: 57,418,056 km (0.101 R)
• M71: 58,555,748 km (0.095 R)
• M72: 58,784,184 km (0.099 R)
• M73: 59,930,852 km (0.059 R)
• M74: 61,664,541 km (0.12 R)
• M75: 62,362,715 km (0.066 R)
• M76: 64,590,526 km (0.111 R)
• M77: 65,773,546 km (0.087 R)
• M78: 68,401,233 km (0.09 R)
• M79: 71,672,639 km (0.12 R)
• M80: 74,252,006 km (0.104 R)
• M81: 74,746,875 km (0.116 R)
• M82: 75,615,291 km (0.077 R)
• M83: 78,618,169 km (0.11 R)
• M84: 79,880,925 km (0.101 R)
• M85: 81,022,955 km (0.108 R)
• M86: 82,042,763 km (0.103 R)
• M87: 84,094,947 km (0.106 R)
• M88: 84,481,658 km (0.046 R)
• M89: 84,610,611 km (0.08 R)
• M90: 85,645,230 km (0.095 R)
• M91: 86,034,184 km (0.09 R)
• M92: 86,293,886 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit