🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 130 Days

Day: 18.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.74 AU - 1 AU

Year: 291 Days

Day: 45.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.07 AU - 2.33 AU

Year: 1169 Days

Day: 38.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.92 AU - 2.94 AU

Year: 1357 Days

Day: 47 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,054,994 km

• M1: 282,142 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 12.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.9 AU - 7.7 AU

Year: 5663 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,054,994 km

• M1: 211,681 km (0.089 R)
• M2: 287,976 km (0.064 R)
• M3: 372,050 km (0.104 R)
• M4: 515,215 km (0.099 R)
• M5: 762,949 km (0.08 R)
• M6: 1,131,857 km (0.088 R)
• M7: 1,319,304 km (0.115 R)
• M8: 1,823,448 km (0.113 R)
• M9: 2,276,431 km (0.114 R)
• M10: 2,650,425 km (0.094 R)
• M11: 2,810,196 km (0.081 R)
• M12: 2,973,258 km (0.064 R)
• M13: 3,308,806 km (0.052 R)
• M14: 4,016,703 km (0.101 R)
• M15: 4,227,636 km (0.105 R)
• M16: 4,523,540 km (0.115 R)
• M17: 5,022,599 km (0.107 R)
• M18: 5,833,569 km (0.066 R)
• M19: 5,922,879 km (0.104 R)
• M20: 6,042,707 km (0.095 R)
• M21: 6,315,424 km (0.12 R)
• M22: 6,778,878 km (0.102 R)
• M23: 6,904,241 km (0.063 R)
• M24: 7,575,636 km (0.072 R)
• M25: 7,836,834 km (0.053 R)
• M26: 8,001,691 km (0.102 R)
• M27: 9,049,175 km (0.101 R)
• M28: 9,152,847 km (0.1 R)
• M29: 9,291,823 km (0.036 R)
• M30: 9,466,404 km (0.086 R)
• M31: 9,889,766 km (0.116 R)
• M32: 10,355,464 km (0.119 R)
• M33: 10,463,922 km (0.092 R)
• M34: 10,975,248 km (0.111 R)
• M35: 11,308,402 km (0.119 R)
• M36: 11,644,848 km (0.104 R)
• M37: 13,297,306 km (0.043 R)
• M38: 14,291,384 km (0.112 R)
• M39: 14,493,191 km (0.101 R)
• M40: 14,574,124 km (0.115 R)
• M41: 15,103,999 km (0.12 R)
• M42: 15,931,575 km (0.068 R)
• M43: 16,182,750 km (0.105 R)
• M44: 16,477,457 km (0.09 R)
• M45: 16,561,980 km (0.057 R)
• M46: 17,072,109 km (0.069 R)
• M47: 17,243,399 km (0.073 R)
• M48: 17,933,942 km (0.073 R)
• M49: 18,457,834 km (0.088 R)
• M50: 18,545,648 km (0.062 R)
• M51: 20,194,965 km (0.088 R)
• M52: 20,648,844 km (0.036 R)
• M53: 21,197,869 km (0.083 R)
• M54: 21,566,627 km (0.101 R)
• M55: 21,751,680 km (0.054 R)
• M56: 22,077,055 km (0.053 R)
• M57: 22,450,751 km (0.094 R)
• M58: 22,638,496 km (0.097 R)
• M59: 23,489,409 km (0.082 R)
• M60: 24,979,254 km (0.093 R)
• M61: 25,222,500 km (0.113 R)
• M62: 25,858,441 km (0.082 R)
• M63: 26,351,216 km (0.072 R)
• M64: 26,698,134 km (0.106 R)
• M65: 27,546,653 km (0.082 R)
• M66: 27,647,033 km (0.112 R)
• M67: 27,747,563 km (0.114 R)
• M68: 28,201,443 km (0.045 R)
• M69: 28,556,289 km (0.061 R)
• M70: 28,861,468 km (0.106 R)
• M71: 30,196,779 km (0.065 R)
• M72: 31,185,172 km (0.119 R)
• M73: 31,973,104 km (0.102 R)
• M74: 32,290,102 km (0.107 R)
• M75: 32,608,147 km (0.047 R)
• M76: 32,820,726 km (0.077 R)
• M77: 33,193,972 km (0.119 R)
• M78: 33,300,785 km (0.111 R)
• M79: 33,729,533 km (0.072 R)
• M80: 34,213,931 km (0.097 R)
• M81: 34,375,945 km (0.116 R)
• M82: 34,700,722 km (0.082 R)
• M83: 35,462,325 km (0.113 R)
• M84: 35,790,543 km (0.106 R)
• M85: 37,057,786 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 10

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.18 AU - 8.1 AU

Year: 6833 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,054,994 km

• M1: 148,102 km (0.093 R)
• M2: 222,153 km (0.09 R)
• M3: 367,113 km (0.115 R)
• M4: 563,685 km (0.101 R)
• M5: 719,566 km (0.062 R)
• M6: 842,535 km (0.104 R)
• M7: 972,835 km (0.076 R)
• M8: 1,236,127 km (0.093 R)
• M9: 1,601,894 km (0.091 R)
• M10: 1,745,209 km (0.052 R)
• M11: 1,979,030 km (0.092 R)
• M12: 2,453,704 km (0.064 R)
• M13: 2,765,167 km (0.092 R)
• M14: 3,038,632 km (0.102 R)
• M15: 3,191,521 km (0.069 R)
• M16: 3,346,953 km (0.09 R)
• M17: 3,531,557 km (0.106 R)
• M18: 3,801,282 km (0.118 R)
• M19: 3,910,937 km (0.075 R)
• M20: 4,303,482 km (0.106 R)
• M21: 4,708,743 km (0.093 R)
• M22: 5,126,270 km (0.078 R)
• M23: 5,370,115 km (0.1 R)
• M24: 5,617,998 km (0.073 R)
• M25: 7,047,107 km (0.094 R)
• M26: 7,114,576 km (0.067 R)
• M27: 7,558,881 km (0.083 R)
• M28: 7,732,265 km (0.097 R)
• M29: 8,763,144 km (0.052 R)
• M30: 9,091,960 km (0.083 R)
• M31: 9,461,916 km (0.079 R)
• M32: 9,912,505 km (0.106 R)
• M33: 10,331,678 km (0.116 R)
• M34: 10,601,403 km (0.096 R)
• M35: 10,795,581 km (0.043 R)
• M36: 11,345,503 km (0.116 R)
• M37: 11,544,019 km (0.034 R)
• M38: 11,623,904 km (0.113 R)
• M39: 12,554,253 km (0.09 R)
• M40: 13,049,273 km (0.096 R)
• M41: 13,761,359 km (0.097 R)
• M42: 14,186,216 km (0.066 R)
• M43: 14,831,582 km (0.074 R)
• M44: 15,179,546 km (0.089 R)
• M45: 15,310,893 km (0.108 R)
• M46: 15,706,879 km (0.115 R)
• M47: 15,795,291 km (0.064 R)
• M48: 16,150,736 km (0.062 R)
• M49: 17,187,449 km (0.101 R)
• M50: 17,782,848 km (0.079 R)
• M51: 17,921,227 km (0.058 R)
• M52: 18,060,053 km (0.071 R)
• M53: 18,385,130 km (0.082 R)
• M54: 18,758,975 km (0.112 R)
• M55: 18,899,896 km (0.094 R)
• M56: 19,514,444 km (0.101 R)
• M57: 20,231,616 km (0.106 R)
• M58: 21,152,541 km (0.115 R)
• M59: 21,495,269 km (0.069 R)
• M60: 22,884,435 km (0.105 R)
• M61: 22,984,666 km (0.104 R)
• M62: 23,135,460 km (0.06 R)
• M63: 23,236,289 km (0.098 R)
• M64: 23,691,216 km (0.109 R)
• M65: 26,219,570 km (0.079 R)
• M66: 27,222,773 km (0.119 R)
• M67: 28,669,983 km (0.079 R)
• M68: 29,484,843 km (0.091 R)
• M69: 30,307,182 km (0.064 R)
• M70: 30,638,242 km (0.111 R)
• M71: 33,842,778 km (0.107 R)
• M72: 34,530,929 km (0.056 R)
• M73: 34,761,309 km (0.071 R)
• M74: 36,271,350 km (0.118 R)
• M75: 36,505,620 km (0.113 R)
• M76: 36,916,566 km (0.115 R)
• M77: 37,034,299 km (0.08 R)
• M78: 37,388,397 km (0.057 R)
• M79: 37,565,671 km (0.119 R)
• M80: 37,684,152 km (0.103 R)
• M81: 37,862,024 km (0.115 R)
• M82: 38,040,195 km (0.087 R)
• M83: 38,337,746 km (0.049 R)
• M84: 39,174,895 km (0.114 R)
• M85: 40,018,178 km (0.105 R)
• M86: 40,139,053 km (0.104 R)
• M87: 40,260,228 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 8.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.72 AU - 9.54 AU

Year: 7548 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,054,994 km

• M1: 131,796 km (0.107 R)
• M2: 214,224 km (0.038 R)
• M3: 290,669 km (0.097 R)
• M4: 427,551 km (0.105 R)
• M5: 568,622 km (0.061 R)
• M6: 635,492 km (0.097 R)
• M7: 831,315 km (0.071 R)
• M8: 988,094 km (0.093 R)
• M9: 1,680,582 km (0.079 R)
• M10: 1,895,405 km (0.041 R)
• M11: 2,013,587 km (0.057 R)
• M12: 2,088,835 km (0.116 R)
• M13: 2,242,023 km (0.09 R)
• M14: 3,027,861 km (0.072 R)
• M15: 4,004,885 km (0.119 R)
• M16: 4,100,029 km (0.09 R)
• M17: 4,350,904 km (0.084 R)
• M18: 4,429,144 km (0.112 R)
• M19: 4,626,613 km (0.109 R)
• M20: 4,847,420 km (0.104 R)
• M21: 5,092,012 km (0.088 R)
• M22: 5,403,625 km (0.109 R)
• M23: 5,721,520 km (0.092 R)
• M24: 5,958,483 km (0.065 R)
• M25: 6,242,719 km (0.115 R)
• M26: 6,308,991 km (0.076 R)
• M27: 6,442,133 km (0.096 R)
• M28: 6,847,244 km (0.051 R)
• M29: 7,871,990 km (0.103 R)
• M30: 8,111,496 km (0.045 R)
• M31: 8,183,901 km (0.116 R)
• M32: 8,377,780 km (0.065 R)
• M33: 8,993,674 km (0.101 R)
• M34: 9,420,926 km (0.084 R)
• M35: 9,547,785 km (0.082 R)
• M36: 9,624,229 km (0.119 R)
• M37: 9,675,242 km (0.037 R)
• M38: 9,803,298 km (0.115 R)
• M39: 10,061,055 km (0.12 R)
• M40: 10,373,416 km (0.093 R)
• M41: 10,636,109 km (0.051 R)
• M42: 10,900,898 km (0.055 R)
• M43: 10,954,154 km (0.108 R)
• M44: 11,194,857 km (0.103 R)
• M45: 11,275,491 km (0.059 R)
• M46: 11,599,819 km (0.052 R)
• M47: 11,654,273 km (0.099 R)
• M48: 11,927,289 km (0.116 R)
• M49: 12,202,549 km (0.083 R)
• M50: 12,647,303 km (0.099 R)
• M51: 12,787,327 km (0.1 R)
• M52: 12,843,426 km (0.12 R)
• M53: 13,267,386 km (0.067 R)
• M54: 13,438,227 km (0.035 R)
• M55: 13,695,835 km (0.077 R)
• M56: 14,012,982 km (0.053 R)
• M57: 14,157,942 km (0.032 R)
• M58: 14,216,136 km (0.085 R)
• M59: 14,274,330 km (0.098 R)
• M60: 14,391,016 km (0.077 R)
• M61: 15,186,577 km (0.072 R)
• M62: 15,574,784 km (0.118 R)
• M63: 15,845,406 km (0.116 R)
• M64: 16,728,034 km (0.076 R)
• M65: 16,789,519 km (0.113 R)
• M66: 17,036,206 km (0.059 R)
• M67: 17,128,956 km (0.038 R)
• M68: 17,283,940 km (0.096 R)
• M69: 18,509,146 km (0.109 R)
• M70: 18,923,682 km (0.047 R)
• M71: 19,148,228 km (0.083 R)
• M72: 19,212,555 km (0.092 R)
• M73: 19,664,790 km (0.12 R)
• M74: 20,153,077 km (0.12 R)
• M75: 20,283,975 km (0.106 R)
• M76: 20,349,649 km (0.116 R)
• M77: 20,480,846 km (0.115 R)
• M78: 21,042,287 km (0.045 R)
• M79: 22,484,560 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.7

Radius: 7.7

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.46 AU - 18.2 AU

Year: 25839 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,054,994 km

• M1: 119,230 km (0.079 R)
• M2: 188,793 km (0.052 R)
• M3: 249,679 km (0.075 R)
• M4: 441,314 km (0.072 R)
• M5: 652,995 km (0.101 R)
• M6: 1,073,365 km (0.074 R)
• M7: 1,891,665 km (0.096 R)
• M8: 3,079,622 km (0.118 R)
• M9: 3,213,512 km (0.101 R)
• M10: 4,253,367 km (0.115 R)
• M11: 4,402,815 km (0.08 R)
• M12: 4,503,345 km (0.065 R)
• M13: 5,228,446 km (0.12 R)
• M14: 5,281,702 km (0.101 R)
• M15: 5,442,221 km (0.088 R)
• M16: 6,045,100 km (0.059 R)
• M17: 7,432,770 km (0.107 R)
• M18: 7,855,384 km (0.116 R)
• M19: 8,723,949 km (0.078 R)
• M20: 9,041,546 km (0.085 R)
• M21: 10,416,500 km (0.108 R)
• M22: 10,685,776 km (0.118 R)
• M23: 10,753,394 km (0.079 R)
• M24: 10,957,296 km (0.064 R)
• M25: 11,576,482 km (0.098 R)
• M26: 11,715,608 km (0.08 R)
• M27: 12,777,005 km (0.115 R)
• M28: 13,942,671 km (0.06 R)
• M29: 14,239,324 km (0.116 R)
• M30: 14,914,609 km (0.114 R)
• M31: 15,294,138 km (0.06 R)
• M32: 15,676,959 km (0.101 R)
• M33: 17,002,097 km (0.098 R)
• M34: 17,398,681 km (0.095 R)
• M35: 17,878,591 km (0.104 R)
• M36: 18,769,596 km (0.115 R)
• M37: 19,261,773 km (0.095 R)
• M38: 21,017,304 km (0.106 R)
• M39: 23,085,644 km (0.037 R)
• M40: 23,436,601 km (0.09 R)
• M41: 24,143,900 km (0.093 R)
• M42: 24,589,552 km (0.046 R)
• M43: 27,412,314 km (0.093 R)
• M44: 28,814,644 km (0.099 R)
• M45: 30,144,270 km (0.057 R)
• M46: 31,493,942 km (0.112 R)
• M47: 32,470,068 km (0.039 R)
• M48: 37,188,684 km (0.033 R)
• M49: 37,394,232 km (0.112 R)
• M50: 37,909,596 km (0.117 R)
• M51: 38,739,117 km (0.026 R)
• M52: 40,945,087 km (0.074 R)
• M53: 42,438,074 km (0.079 R)
• M54: 43,083,439 km (0.091 R)
• M55: 43,407,318 km (0.08 R)
• M56: 44,166,228 km (0.082 R)
• M57: 44,820,270 km (0.119 R)
• M58: 50,848,167 km (0.048 R)
• M59: 50,962,310 km (0.044 R)
• M60: 51,190,447 km (0.117 R)
• M61: 53,028,855 km (0.119 R)
• M62: 53,723,887 km (0.07 R)
• M63: 56,297,718 km (0.098 R)
• M64: 57,006,662 km (0.113 R)
• M65: 57,125,144 km (0.063 R)
• M66: 57,956,459 km (0.11 R)
• M67: 58,433,377 km (0.08 R)
• M68: 61,564,610 km (0.044 R)
• M69: 64,010,087 km (0.054 R)
• M70: 64,256,474 km (0.111 R)
• M71: 64,626,430 km (0.105 R)
• M72: 66,238,197 km (0.115 R)
• M73: 69,627,487 km (0.109 R)
• M74: 72,046,335 km (0.118 R)
• M75: 72,815,866 km (0.114 R)
• M76: 73,201,529 km (0.108 R)
• M77: 76,051,369 km (0.108 R)
• M78: 76,834,813 km (0.098 R)
• M79: 78,278,133 km (0.084 R)
• M80: 80,526,290 km (0.066 R)
• M81: 81,324,843 km (0.095 R)
• M82: 82,259,830 km (0.088 R)
• M83: 82,393,720 km (0.071 R)
• M84: 83,198,407 km (0.114 R)
• M85: 83,736,211 km (0.106 R)
• M86: 84,815,410 km (0.096 R)
• M87: 87,124,005 km (0.086 R)
• M88: 87,397,021 km (0.071 R)
• M89: 88,491,628 km (0.045 R)
• M90: 89,315,614 km (0.039 R)
• M91: 89,728,653 km (0.108 R)
• M92: 90,556,378 km (0.099 R)
• M93: 91,109,741 km (0.058 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit