🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 259 Days

Day: 23.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,915,869 km

• M1: 149,448 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.77 AU - 0.77 AU

Year: 299 Days

Day: 41.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,915,869 km

• M1: 83,775 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 568 Days

Day: 38.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 11.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.54 AU - 3.52 AU

Year: 2336 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,915,869 km

• M1: 147,204 km (0.076 R)
• M2: 260,151 km (0.069 R)
• M3: 353,051 km (0.107 R)
• M4: 462,557 km (0.115 R)
• M5: 732,431 km (0.107 R)
• M6: 862,432 km (0.116 R)
• M7: 1,094,308 km (0.088 R)
• M8: 1,245,701 km (0.104 R)
• M9: 1,335,460 km (0.108 R)
• M10: 1,427,612 km (0.099 R)
• M11: 1,570,030 km (0.068 R)
• M12: 1,679,984 km (0.1 R)
• M13: 1,805,347 km (0.059 R)
• M14: 1,907,971 km (0.112 R)
• M15: 2,012,690 km (0.107 R)
• M16: 2,092,575 km (0.038 R)
• M17: 2,338,664 km (0.046 R)
• M18: 2,594,177 km (0.091 R)
• M19: 2,681,542 km (0.034 R)
• M20: 2,844,155 km (0.098 R)
• M21: 3,226,078 km (0.1 R)
• M22: 3,804,872 km (0.082 R)
• M23: 3,904,504 km (0.097 R)
• M24: 4,055,598 km (0.053 R)
• M25: 4,191,583 km (0.105 R)
• M26: 4,732,977 km (0.115 R)
• M27: 5,389,562 km (0.05 R)
• M28: 5,464,212 km (0.114 R)
• M29: 5,614,707 km (0.112 R)
• M30: 5,843,143 km (0.08 R)
• M31: 6,309,141 km (0.1 R)
• M32: 6,427,622 km (0.106 R)
• M33: 6,706,772 km (0.101 R)
• M34: 6,969,615 km (0.107 R)
• M35: 7,092,136 km (0.087 R)
• M36: 7,277,188 km (0.071 R)
• M37: 7,652,081 km (0.047 R)
• M38: 8,420,864 km (0.105 R)
• M39: 8,551,463 km (0.054 R)
• M40: 8,925,009 km (0.107 R)
• M41: 9,013,721 km (0.091 R)
• M42: 9,214,331 km (0.111 R)
• M43: 9,393,849 km (0.113 R)
• M44: 9,529,235 km (0.111 R)
• M45: 9,962,470 km (0.057 R)
• M46: 10,216,338 km (0.099 R)
• M47: 10,659,746 km (0.113 R)
• M48: 10,753,843 km (0.114 R)
• M49: 10,872,025 km (0.111 R)
• M50: 11,038,079 km (0.1 R)
• M51: 11,420,750 km (0.092 R)
• M52: 11,565,411 km (0.062 R)
• M53: 11,880,913 km (0.091 R)
• M54: 11,978,601 km (0.117 R)
• M55: 12,101,121 km (0.117 R)
• M56: 12,769,525 km (0.098 R)
• M57: 12,844,473 km (0.112 R)
• M58: 12,919,721 km (0.059 R)
• M59: 13,020,101 km (0.09 R)
• M60: 13,551,772 km (0.107 R)
• M61: 13,935,939 km (0.115 R)
• M62: 14,168,115 km (0.076 R)
• M63: 14,636,356 km (0.059 R)
• M64: 14,819,913 km (0.087 R)
• M65: 14,898,751 km (0.104 R)
• M66: 15,004,068 km (0.117 R)
• M67: 15,109,684 km (0.104 R)
• M68: 15,428,178 km (0.103 R)
• M69: 15,668,432 km (0.067 R)
• M70: 16,342,221 km (0.041 R)
• M71: 17,080,636 km (0.114 R)
• M72: 17,191,039 km (0.1 R)
• M73: 17,467,795 km (0.094 R)
• M74: 17,606,921 km (0.089 R)
• M75: 17,885,921 km (0.097 R)
• M76: 18,026,095 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 14.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.27 AU - 4.59 AU

Year: 4130 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,915,869 km

• M1: 187,596 km (0.113 R)
• M2: 342,130 km (0.059 R)
• M3: 456,573 km (0.082 R)
• M4: 552,914 km (0.072 R)
• M5: 678,576 km (0.115 R)
• M6: 827,127 km (0.114 R)
• M7: 1,344,137 km (0.056 R)
• M8: 1,495,530 km (0.106 R)
• M9: 1,985,014 km (0.119 R)
• M10: 2,143,289 km (0.09 R)
• M11: 2,306,051 km (0.106 R)
• M12: 2,405,683 km (0.076 R)
• M13: 2,609,585 km (0.045 R)
• M14: 2,731,208 km (0.11 R)
• M15: 2,998,390 km (0.106 R)
• M16: 3,387,195 km (0.11 R)
• M17: 3,578,082 km (0.077 R)
• M18: 3,733,514 km (0.107 R)
• M19: 4,010,869 km (0.115 R)
• M20: 4,357,038 km (0.099 R)
• M21: 4,502,447 km (0.097 R)
• M22: 4,819,445 km (0.089 R)
• M23: 5,632,958 km (0.113 R)
• M24: 5,929,012 km (0.105 R)
• M25: 6,679,695 km (0.082 R)
• M26: 7,017,636 km (0.079 R)
• M27: 7,410,779 km (0.033 R)
• M28: 7,660,309 km (0.074 R)
• M29: 8,922,466 km (0.117 R)
• M30: 9,375,448 km (0.108 R)
• M31: 9,972,942 km (0.069 R)
• M32: 10,110,422 km (0.051 R)
• M33: 10,276,327 km (0.113 R)
• M34: 10,415,303 km (0.119 R)
• M35: 11,233,454 km (0.112 R)
• M36: 11,520,382 km (0.095 R)
• M37: 11,780,683 km (0.118 R)
• M38: 12,043,077 km (0.065 R)
• M39: 13,596,352 km (0.092 R)
• M40: 13,779,609 km (0.108 R)
• M41: 14,087,033 km (0.07 R)
• M42: 14,272,534 km (0.086 R)
• M43: 14,396,551 km (0.094 R)
• M44: 14,614,665 km (0.057 R)
• M45: 15,689,525 km (0.061 R)
• M46: 16,463,545 km (0.098 R)
• M47: 16,855,192 km (0.095 R)
• M48: 16,953,627 km (0.118 R)
• M49: 17,316,103 km (0.106 R)
• M50: 17,481,708 km (0.055 R)
• M51: 18,116,003 km (0.081 R)
• M52: 18,520,366 km (0.096 R)
• M53: 18,655,902 km (0.115 R)
• M54: 19,544,513 km (0.062 R)
• M55: 20,797,844 km (0.062 R)
• M56: 21,505,292 km (0.039 R)
• M57: 21,683,463 km (0.063 R)
• M58: 21,861,934 km (0.094 R)
• M59: 22,689,958 km (0.101 R)
• M60: 22,907,623 km (0.087 R)
• M61: 23,162,388 km (0.1 R)
• M62: 24,711,025 km (0.038 R)
• M63: 24,972,522 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 13.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.15 AU - 8.43 AU

Year: 7837 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,915,869 km

• M1: 174,282 km (0.09 R)
• M2: 330,761 km (0.048 R)
• M3: 433,535 km (0.078 R)
• M4: 593,904 km (0.057 R)
• M5: 729,439 km (0.074 R)
• M6: 893,847 km (0.088 R)
• M7: 1,127,519 km (0.078 R)
• M8: 1,590,525 km (0.113 R)
• M9: 1,720,824 km (0.09 R)
• M10: 2,502,473 km (0.074 R)
• M11: 2,604,050 km (0.081 R)
• M12: 2,838,171 km (0.041 R)
• M13: 3,271,556 km (0.054 R)
• M14: 3,960,903 km (0.042 R)
• M15: 5,207,651 km (0.056 R)
• M16: 5,537,216 km (0.114 R)
• M17: 5,738,275 km (0.064 R)
• M18: 7,506,821 km (0.117 R)
• M19: 7,617,972 km (0.092 R)
• M20: 7,879,469 km (0.106 R)
• M21: 7,992,565 km (0.073 R)
• M22: 8,182,106 km (0.07 R)
• M23: 8,450,036 km (0.082 R)
• M24: 8,720,957 km (0.059 R)
• M25: 8,837,793 km (0.1 R)
• M26: 9,033,916 km (0.101 R)
• M27: 9,510,535 km (0.115 R)
• M28: 10,077,062 km (0.111 R)
• M29: 10,158,892 km (0.078 R)
• M30: 10,571,334 km (0.101 R)
• M31: 11,073,534 km (0.103 R)
• M32: 11,370,037 km (0.08 R)
• M33: 12,057,888 km (0.095 R)
• M34: 12,363,067 km (0.094 R)
• M35: 12,538,546 km (0.107 R)
• M36: 14,109,772 km (0.041 R)
• M37: 14,662,686 km (0.116 R)
• M38: 15,082,009 km (0.106 R)
• M39: 15,932,622 km (0.083 R)
• M40: 16,171,679 km (0.114 R)
• M41: 18,627,029 km (0.109 R)
• M42: 21,039,145 km (0.119 R)
• M43: 21,988,793 km (0.092 R)
• M44: 23,820,469 km (0.095 R)
• M45: 24,258,641 km (0.045 R)
• M46: 24,478,700 km (0.07 R)
• M47: 24,810,059 km (0.05 R)
• M48: 25,254,065 km (0.098 R)
• M49: 26,262,953 km (0.067 R)
• M50: 27,113,567 km (0.117 R)
• M51: 27,227,710 km (0.053 R)
• M52: 27,858,265 km (0.077 R)
• M53: 27,973,455 km (0.093 R)
• M54: 28,842,170 km (0.103 R)
• M55: 29,309,065 km (0.107 R)
• M56: 30,546,688 km (0.078 R)
• M57: 30,843,939 km (0.099 R)
• M58: 31,501,123 km (0.097 R)
• M59: 31,801,366 km (0.117 R)
• M60: 32,465,431 km (0.119 R)
• M61: 33,133,834 km (0.117 R)
• M62: 34,114,448 km (0.097 R)
• M63: 35,603,096 km (0.12 R)
• M64: 35,853,224 km (0.037 R)
• M65: 37,176,118 km (0.098 R)
• M66: 37,366,407 km (0.076 R)
• M67: 38,450,991 km (0.106 R)
• M68: 39,481,122 km (0.08 R)
• M69: 39,610,524 km (0.103 R)
• M70: 40,912,325 km (0.095 R)
• M71: 41,502,638 km (0.081 R)
• M72: 42,294,310 km (0.075 R)
• M73: 43,624,684 km (0.063 R)
• M74: 43,892,464 km (0.112 R)
• M75: 44,093,524 km (0.056 R)
• M76: 44,362,351 km (0.104 R)
• M77: 44,496,839 km (0.061 R)
• M78: 44,833,734 km (0.115 R)
• M79: 44,968,821 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 12.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.23 AU - 9.67 AU

Year: 11860 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,915,869 km

• M1: 169,046 km (0.041 R)
• M2: 274,362 km (0.099 R)
• M3: 385,065 km (0.042 R)
• M4: 768,185 km (0.111 R)
• M5: 1,001,857 km (0.119 R)
• M6: 1,561,054 km (0.057 R)
• M7: 1,674,599 km (0.069 R)
• M8: 1,814,772 km (0.059 R)
• M9: 1,910,365 km (0.088 R)
• M10: 2,336,270 km (0.107 R)
• M11: 2,709,367 km (0.104 R)
• M12: 3,246,274 km (0.08 R)
• M13: 3,334,088 km (0.109 R)
• M14: 3,878,175 km (0.102 R)
• M15: 4,002,940 km (0.101 R)
• M16: 4,646,659 km (0.098 R)
• M17: 4,980,861 km (0.078 R)
• M18: 5,185,212 km (0.095 R)
• M19: 5,566,986 km (0.107 R)
• M20: 5,993,938 km (0.085 R)
• M21: 6,358,059 km (0.026 R)
• M22: 6,579,913 km (0.11 R)
• M23: 6,879,856 km (0.117 R)
• M24: 7,107,694 km (0.078 R)
• M25: 7,454,163 km (0.083 R)
• M26: 7,885,304 km (0.09 R)
• M27: 8,284,431 km (0.107 R)
• M28: 8,445,847 km (0.103 R)
• M29: 8,771,970 km (0.071 R)
• M30: 9,060,694 km (0.107 R)
• M31: 9,268,934 km (0.11 R)
• M32: 9,605,380 km (0.081 R)
• M33: 11,124,098 km (0.056 R)
• M34: 12,025,275 km (0.054 R)
• M35: 12,392,388 km (0.099 R)
• M36: 12,763,092 km (0.104 R)
• M37: 13,137,535 km (0.072 R)
• M38: 13,468,147 km (0.075 R)
• M39: 14,427,817 km (0.101 R)
• M40: 14,916,104 km (0.088 R)
• M41: 15,211,560 km (0.095 R)
• M42: 15,558,777 km (0.093 R)
• M43: 16,514,408 km (0.079 R)
• M44: 16,973,674 km (0.032 R)
• M45: 17,333,905 km (0.063 R)
• M46: 18,009,489 km (0.112 R)
• M47: 18,376,902 km (0.087 R)
• M48: 19,225,870 km (0.108 R)
• M49: 20,414,125 km (0.072 R)
• M50: 20,578,085 km (0.093 R)
• M51: 21,127,408 km (0.119 R)
• M52: 22,128,667 km (0.117 R)
• M53: 23,601,906 km (0.119 R)
• M54: 23,716,648 km (0.116 R)
• M55: 23,888,835 km (0.095 R)
• M56: 24,234,855 km (0.081 R)
• M57: 24,756,802 km (0.056 R)
• M58: 24,873,189 km (0.089 R)
• M59: 26,523,254 km (0.073 R)
• M60: 26,702,173 km (0.098 R)
• M61: 27,241,323 km (0.11 R)
• M62: 27,421,738 km (0.098 R)
• M63: 28,574,091 km (0.06 R)
• M64: 29,002,689 km (0.102 R)
• M65: 29,310,112 km (0.103 R)
• M66: 29,495,165 km (0.07 R)
• M67: 30,613,110 km (0.083 R)
• M68: 32,634,626 km (0.118 R)
• M69: 33,018,494 km (0.086 R)
• M70: 33,855,345 km (0.048 R)
• M71: 35,156,397 km (0.076 R)
• M72: 36,142,846 km (0.106 R)
• M73: 38,210,288 km (0.059 R)
• M74: 40,727,871 km (0.104 R)
• M75: 41,141,060 km (0.105 R)
• M76: 41,832,950 km (0.114 R)
• M77: 42,319,592 km (0.077 R)
• M78: 44,284,859 km (0.057 R)
• M79: 45,778,295 km (0.077 R)
• M80: 45,992,968 km (0.092 R)
• M81: 46,782,994 km (0.091 R)
• M82: 48,230,952 km (0.114 R)
• M83: 48,887,387 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 5.1

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.16 AU - 10.1 AU

Year: 13237 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,915,869 km

• M1: 140,772 km (0.098 R)
• M2: 205,547 km (0.102 R)
• M3: 339,138 km (0.081 R)
• M4: 384,616 km (0.061 R)
• M5: 928,404 km (0.039 R)
• M6: 1,061,247 km (0.118 R)
• M7: 1,573,620 km (0.115 R)
• M8: 2,181,287 km (0.107 R)
• M9: 2,822,014 km (0.097 R)
• M10: 3,015,145 km (0.078 R)
• M11: 3,080,519 km (0.116 R)
• M12: 3,113,281 km (0.103 R)
• M13: 3,346,654 km (0.061 R)
• M14: 3,830,005 km (0.098 R)
• M15: 4,007,877 km (0.112 R)
• M16: 4,335,047 km (0.074 R)
• M17: 4,445,899 km (0.099 R)
• M18: 5,131,207 km (0.096 R)
• M19: 6,386,483 km (0.044 R)
• M20: 6,639,901 km (0.047 R)
• M21: 6,810,742 km (0.114 R)
• M22: 7,069,696 km (0.04 R)
• M23: 7,287,959 km (0.083 R)
• M24: 7,865,706 km (0.101 R)
• M25: 8,689,841 km (0.117 R)
• M26: 9,445,161 km (0.03 R)
• M27: 9,830,674 km (0.082 R)
• M28: 9,879,294 km (0.058 R)
• M29: 10,270,642 km (0.119 R)
• M30: 11,628,242 km (0.078 R)
• M31: 11,989,372 km (0.046 R)
• M32: 13,148,157 km (0.083 R)
• M33: 13,470,241 km (0.09 R)
• M34: 13,632,405 km (0.055 R)
• M35: 15,007,958 km (0.099 R)
• M36: 15,232,055 km (0.085 R)
• M37: 15,513,898 km (0.091 R)
• M38: 16,715,916 km (0.118 R)
• M39: 17,769,983 km (0.113 R)
• M40: 18,007,096 km (0.069 R)
• M41: 18,245,256 km (0.104 R)
• M42: 19,573,834 km (0.035 R)
• M43: 20,249,867 km (0.09 R)
• M44: 20,995,912 km (0.113 R)
• M45: 21,058,443 km (0.098 R)
• M46: 21,183,806 km (0.063 R)
• M47: 21,750,932 km (0.116 R)
• M48: 21,814,212 km (0.087 R)
• M49: 24,134,325 km (0.104 R)
• M50: 25,057,494 km (0.1 R)
• M51: 25,123,915 km (0.116 R)
• M52: 25,723,952 km (0.075 R)
• M53: 25,925,012 km (0.12 R)
• M54: 27,483,971 km (0.099 R)
• M55: 27,826,850 km (0.097 R)
• M56: 28,033,295 km (0.069 R)
• M57: 28,447,681 km (0.09 R)
• M58: 29,003,287 km (0.107 R)
• M59: 31,261,467 km (0.05 R)
• M60: 31,978,639 km (0.076 R)
• M61: 32,701,197 km (0.106 R)
• M62: 34,015,414 km (0.074 R)
• M63: 34,678,881 km (0.06 R)
• M64: 35,197,985 km (0.079 R)
• M65: 35,495,685 km (0.111 R)
• M66: 35,943,880 km (0.096 R)
• M67: 36,168,726 km (0.114 R)
• M68: 36,243,675 km (0.112 R)
• M69: 37,148,143 km (0.071 R)
• M70: 37,603,220 km (0.104 R)
• M71: 37,679,216 km (0.104 R)
• M72: 38,060,092 km (0.107 R)
• M73: 38,595,353 km (0.11 R)
• M74: 39,905,830 km (0.094 R)
• M75: 39,983,472 km (0.09 R)
• M76: 40,060,963 km (0.118 R)
• M77: 40,917,860 km (0.113 R)
• M78: 41,387,747 km (0.083 R)
• M79: 41,701,902 km (0.045 R)
• M80: 41,859,429 km (0.102 R)
• M81: 44,404,837 km (0.028 R)
• M82: 45,939,861 km (0.067 R)
• M83: 46,183,855 km (0.1 R)
• M84: 46,265,236 km (0.047 R)
• M85: 46,754,720 km (0.069 R)
• M86: 46,836,401 km (0.066 R)
• M87: 48,564,106 km (0.109 R)
• M88: 48,646,834 km (0.076 R)
• M89: 48,895,615 km (0.105 R)
• M90: 49,560,727 km (0.093 R)
• M91: 50,312,457 km (0.091 R)
• M92: 50,480,156 km (0.073 R)
• M93: 53,613,782 km (0.101 R)
• M94: 54,042,081 km (0.094 R)
• M95: 55,680,028 km (0.118 R)
• M96: 57,684,341 km (0.093 R)
• M97: 58,827,567 km (0.057 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: 362 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit