🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.44 AU - 0.7 AU

Year: 157 Days

Day: 42.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,099,084 km

• M1: 411,245 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.74 AU - 2.52 AU

Year: 1135 Days

Day: 41.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.3

Radius: 10.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.46 AU - 8.1 AU

Year: 7926 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 106,099,084 km

• M1: 144,811 km (0.106 R)
• M2: 515,365 km (0.103 R)
• M3: 605,871 km (0.062 R)
• M4: 712,385 km (0.069 R)
• M5: 1,203,515 km (0.083 R)
• M6: 1,328,279 km (0.116 R)
• M7: 1,659,489 km (0.11 R)
• M8: 1,943,127 km (0.05 R)
• M9: 2,556,328 km (0.111 R)
• M10: 3,209,024 km (0.059 R)
• M11: 3,671,880 km (0.082 R)
• M12: 3,930,086 km (0.092 R)
• M13: 4,061,283 km (0.115 R)
• M14: 4,444,553 km (0.119 R)
• M15: 5,122,530 km (0.116 R)
• M16: 5,557,561 km (0.078 R)
• M17: 6,418,796 km (0.031 R)
• M18: 6,932,814 km (0.096 R)
• M19: 7,413,771 km (0.049 R)
• M20: 7,811,103 km (0.107 R)
• M21: 8,047,917 km (0.026 R)
• M22: 8,119,574 km (0.101 R)
• M23: 8,191,231 km (0.099 R)
• M24: 9,019,405 km (0.059 R)
• M25: 9,976,383 km (0.114 R)
• M26: 10,259,422 km (0.115 R)
• M27: 10,780,771 km (0.053 R)
• M28: 12,811,861 km (0.104 R)
• M29: 13,429,850 km (0.119 R)
• M30: 13,885,226 km (0.073 R)
• M31: 14,490,798 km (0.108 R)
• M32: 14,665,378 km (0.079 R)
• M33: 14,811,386 km (0.049 R)
• M34: 15,429,973 km (0.039 R)
• M35: 15,967,030 km (0.095 R)
• M36: 16,419,114 km (0.092 R)
• M37: 16,753,466 km (0.117 R)
• M38: 16,967,241 km (0.083 R)
• M39: 17,459,567 km (0.109 R)
• M40: 18,458,283 km (0.111 R)
• M41: 18,869,378 km (0.102 R)
• M42: 20,250,316 km (0.073 R)
• M43: 21,530,724 km (0.109 R)
• M44: 21,796,559 km (0.099 R)
• M45: 21,863,280 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 14.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.9 AU - 13.1 AU

Year: 14244 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,099,084 km

• M1: 211,232 km (0.105 R)
• M2: 382,522 km (0.119 R)
• M3: 721,660 km (0.068 R)
• M4: 1,230,742 km (0.096 R)
• M5: 1,364,632 km (0.087 R)
• M6: 1,463,666 km (0.086 R)
• M7: 1,711,549 km (0.05 R)
• M8: 1,819,110 km (0.063 R)
• M9: 1,973,794 km (0.089 R)
• M10: 2,064,151 km (0.114 R)
• M11: 3,952,825 km (0.091 R)
• M12: 4,155,679 km (0.108 R)
• M13: 4,361,975 km (0.105 R)
• M14: 4,693,184 km (0.117 R)
• M15: 5,032,772 km (0.114 R)
• M16: 5,158,284 km (0.105 R)
• M17: 5,316,559 km (0.059 R)
• M18: 5,867,228 km (0.106 R)
• M19: 6,334,423 km (0.085 R)
• M20: 6,606,990 km (0.098 R)
• M21: 6,710,212 km (0.098 R)
• M22: 6,918,154 km (0.102 R)
• M23: 7,305,163 km (0.088 R)
• M24: 7,735,407 km (0.115 R)
• M25: 9,152,248 km (0.056 R)
• M26: 9,655,196 km (0.098 R)
• M27: 9,811,825 km (0.111 R)
• M28: 10,246,856 km (0.106 R)
• M29: 10,486,960 km (0.095 R)
• M30: 10,607,686 km (0.12 R)
• M31: 10,728,860 km (0.105 R)
• M32: 10,891,024 km (0.055 R)
• M33: 11,465,480 km (0.069 R)
• M34: 12,729,732 km (0.056 R)
• M35: 13,160,873 km (0.098 R)
• M36: 13,465,604 km (0.117 R)
• M37: 13,816,710 km (0.081 R)
• M38: 13,949,253 km (0.028 R)
• M39: 15,069,592 km (0.103 R)
• M40: 15,251,503 km (0.111 R)
• M41: 16,125,753 km (0.034 R)
• M42: 16,405,202 km (0.107 R)
• M43: 16,545,524 km (0.114 R)
• M44: 17,253,272 km (0.108 R)
• M45: 17,395,988 km (0.074 R)
• M46: 17,970,893 km (0.094 R)
• M47: 18,115,554 km (0.065 R)
• M48: 18,212,194 km (0.112 R)
• M49: 18,503,312 km (0.109 R)
• M50: 19,633,524 km (0.084 R)
• M51: 19,931,971 km (0.082 R)
• M52: 20,332,295 km (0.077 R)
• M53: 21,039,445 km (0.106 R)
• M54: 21,908,758 km (0.092 R)
• M55: 22,166,814 km (0.07 R)
• M56: 22,322,097 km (0.105 R)
• M57: 22,685,769 km (0.086 R)
• M58: 22,946,668 km (0.081 R)
• M59: 23,103,746 km (0.062 R)
• M60: 23,629,881 km (0.099 R)
• M61: 23,735,647 km (0.111 R)
• M62: 24,266,570 km (0.119 R)
• M63: 26,703,818 km (0.09 R)
• M64: 26,813,922 km (0.067 R)
• M65: 26,979,527 km (0.078 R)
• M66: 27,200,633 km (0.111 R)
• M67: 27,422,486 km (0.075 R)
• M68: 28,259,487 km (0.086 R)
• M69: 28,652,929 km (0.111 R)
• M70: 29,104,864 km (0.112 R)
• M71: 29,388,502 km (0.104 R)
• M72: 29,559,193 km (0.1 R)
• M73: 30,245,099 km (0.117 R)
• M74: 30,993,986 km (0.109 R)
• M75: 31,632,619 km (0.115 R)
• M76: 33,455,320 km (0.079 R)
• M77: 33,871,651 km (0.083 R)
• M78: 35,130,816 km (0.08 R)
• M79: 35,918,000 km (0.117 R)
• M80: 37,386,602 km (0.118 R)
• M81: 38,750,037 km (0.041 R)
• M82: 39,062,098 km (0.109 R)
• M83: 40,635,270 km (0.1 R)
• M84: 40,825,558 km (0.042 R)
• M85: 41,206,733 km (0.08 R)
• M86: 41,334,041 km (0.088 R)
• M87: 41,780,890 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 9.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.17 AU - 12.69 AU

Year: 15050 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,099,084 km

• M1: 190,588 km (0.115 R)
• M2: 401,521 km (0.085 R)
• M3: 470,635 km (0.104 R)
• M4: 639,680 km (0.113 R)
• M5: 902,973 km (0.043 R)
• M6: 978,968 km (0.106 R)
• M7: 1,178,981 km (0.115 R)
• M8: 1,241,662 km (0.114 R)
• M9: 1,436,738 km (0.086 R)
• M10: 1,665,323 km (0.091 R)
• M11: 3,121,060 km (0.093 R)
• M12: 3,238,943 km (0.102 R)
• M13: 3,358,173 km (0.038 R)
• M14: 4,008,475 km (0.081 R)
• M15: 4,496,613 km (0.099 R)
• M16: 4,663,564 km (0.067 R)
• M17: 4,730,883 km (0.1 R)
• M18: 5,072,565 km (0.089 R)
• M19: 5,211,541 km (0.114 R)
• M20: 5,888,771 km (0.1 R)
• M21: 5,998,276 km (0.103 R)
• M22: 6,256,333 km (0.12 R)
• M23: 6,330,683 km (0.061 R)
• M24: 6,631,374 km (0.113 R)
• M25: 6,707,221 km (0.067 R)
• M26: 6,783,515 km (0.054 R)
• M27: 6,975,150 km (0.112 R)
• M28: 7,285,715 km (0.106 R)
• M29: 8,000,943 km (0.072 R)
• M30: 8,081,875 km (0.054 R)
• M31: 8,572,706 km (0.113 R)
• M32: 9,455,034 km (0.092 R)
• M33: 10,410,067 km (0.086 R)
• M34: 10,720,483 km (0.08 R)
• M35: 11,350,290 km (0.07 R)
• M36: 11,532,350 km (0.061 R)
• M37: 11,715,608 km (0.093 R)
• M38: 11,807,461 km (0.08 R)
• M39: 13,599,344 km (0.088 R)
• M40: 14,477,484 km (0.1 R)
• M41: 14,625,585 km (0.055 R)
• M42: 15,625,946 km (0.077 R)
• M43: 16,288,067 km (0.102 R)
• M44: 16,390,691 km (0.115 R)
• M45: 17,639,534 km (0.081 R)
• M46: 17,850,616 km (0.067 R)
• M47: 17,956,532 km (0.08 R)
• M48: 20,172,674 km (0.108 R)
• M49: 20,615,035 km (0.065 R)
• M50: 25,152,339 km (0.115 R)
• M51: 25,449,440 km (0.108 R)
• M52: 26,227,648 km (0.111 R)
• M53: 27,868,887 km (0.107 R)
• M54: 27,991,706 km (0.077 R)
• M55: 28,114,825 km (0.077 R)
• M56: 28,919,064 km (0.12 R)
• M57: 29,668,250 km (0.066 R)
• M58: 29,793,762 km (0.045 R)
• M59: 30,613,708 km (0.097 R)
• M60: 30,931,005 km (0.11 R)
• M61: 31,122,042 km (0.067 R)
• M62: 31,569,040 km (0.059 R)
• M63: 32,275,741 km (0.095 R)
• M64: 34,823,392 km (0.058 R)
• M65: 34,955,786 km (0.111 R)
• M66: 35,022,058 km (0.095 R)
• M67: 35,686,871 km (0.073 R)
• M68: 36,288,853 km (0.119 R)
• M69: 36,961,595 km (0.07 R)
• M70: 37,910,344 km (0.116 R)
• M71: 39,210,799 km (0.052 R)
• M72: 40,944,040 km (0.097 R)
• M73: 41,433,823 km (0.06 R)
• M74: 42,419,224 km (0.09 R)
• M75: 43,269,838 km (0.09 R)
• M76: 43,341,046 km (0.081 R)
• M77: 44,054,778 km (0.062 R)
• M78: 44,700,293 km (0.048 R)
• M79: 44,844,206 km (0.102 R)
• M80: 45,421,354 km (0.111 R)
• M81: 45,493,610 km (0.03 R)
• M82: 46,364,419 km (0.108 R)
• M83: 46,728,840 km (0.1 R)
• M84: 46,948,001 km (0.097 R)
• M85: 48,048,742 km (0.101 R)
• M86: 48,565,303 km (0.114 R)
• M87: 48,713,255 km (0.087 R)
• M88: 48,787,306 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.1

Radius: 6.2

Gravity: 25.6 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.26 AU - 15.1 AU

Year: 17477 Days

Day: 20.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,099,084 km

• M1: 250,876 km (0.095 R)
• M2: 315,652 km (0.073 R)
• M3: 424,858 km (0.092 R)
• M4: 657,782 km (0.106 R)
• M5: 825,481 km (0.092 R)
• M6: 927,507 km (0.087 R)
• M7: 1,229,246 km (0.065 R)
• M8: 1,406,370 km (0.101 R)
• M9: 1,467,256 km (0.108 R)
• M10: 1,985,762 km (0.095 R)
• M11: 2,088,835 km (0.107 R)
• M12: 2,193,853 km (0.104 R)
• M13: 2,408,975 km (0.112 R)
• M14: 3,376,873 km (0.106 R)
• M15: 3,500,291 km (0.107 R)
• M16: 3,879,671 km (0.066 R)
• M17: 4,316,497 km (0.101 R)
• M18: 4,450,537 km (0.048 R)
• M19: 4,495,566 km (0.087 R)
• M20: 5,000,758 km (0.077 R)
• M21: 5,047,582 km (0.076 R)
• M22: 6,931,917 km (0.086 R)
• M23: 7,036,635 km (0.06 R)
• M24: 7,194,610 km (0.12 R)
• M25: 9,179,625 km (0.12 R)
• M26: 9,935,543 km (0.052 R)
• M27: 10,590,632 km (0.094 R)
• M28: 12,067,911 km (0.09 R)
• M29: 12,574,449 km (0.109 R)
• M30: 12,702,206 km (0.089 R)
• M31: 12,894,588 km (0.07 R)
• M32: 15,209,915 km (0.109 R)
• M33: 15,277,832 km (0.032 R)
• M34: 15,414,265 km (0.106 R)
• M35: 17,364,872 km (0.102 R)
• M36: 17,936,336 km (0.113 R)
• M37: 18,368,973 km (0.097 R)
• M38: 18,732,047 km (0.098 R)
• M39: 21,339,837 km (0.119 R)
• M40: 22,491,741 km (0.097 R)
• M41: 22,569,382 km (0.071 R)
• M42: 23,192,607 km (0.047 R)
• M43: 24,058,928 km (0.116 R)
• M44: 24,297,088 km (0.098 R)
• M45: 26,474,784 km (0.049 R)
• M46: 26,884,981 km (0.096 R)
• M47: 27,049,539 km (0.107 R)
• M48: 27,379,851 km (0.104 R)
• M49: 28,630,190 km (0.101 R)
• M50: 29,051,159 km (0.09 R)
• M51: 30,069,770 km (0.074 R)
• M52: 31,359,304 km (0.11 R)
• M53: 32,403,946 km (0.105 R)
• M54: 32,579,125 km (0.119 R)
• M55: 32,754,603 km (0.084 R)
• M56: 33,283,133 km (0.099 R)
• M57: 35,515,282 km (0.075 R)
• M58: 36,148,829 km (0.068 R)
• M59: 36,330,591 km (0.09 R)
• M60: 38,720,566 km (0.064 R)
• M61: 40,498,836 km (0.111 R)
• M62: 41,350,497 km (0.102 R)
• M63: 42,207,992 km (0.118 R)
• M64: 42,303,585 km (0.115 R)
• M65: 45,696,315 km (0.091 R)
• M66: 45,892,737 km (0.106 R)
• M67: 46,780,451 km (0.069 R)
• M68: 46,879,485 km (0.054 R)
• M69: 47,574,217 km (0.052 R)
• M70: 48,072,677 km (0.11 R)
• M71: 48,172,609 km (0.119 R)
• M72: 50,692,136 km (0.119 R)
• M73: 52,635,412 km (0.115 R)
• M74: 53,979,100 km (0.101 R)
• M75: 55,020,302 km (0.078 R)
• M76: 55,124,721 km (0.103 R)
• M77: 59,358,042 km (0.101 R)
• M78: 62,601,024 km (0.045 R)
• M79: 62,928,494 km (0.115 R)
• M80: 65,015,384 km (0.077 R)
• M81: 66,123,007 km (0.081 R)
• M82: 67,460,262 km (0.072 R)
• M83: 67,795,960 km (0.111 R)
• M84: 68,581,349 km (0.113 R)
• M85: 68,918,991 km (0.059 R)
• M86: 70,048,006 km (0.091 R)
• M87: 70,274,647 km (0.051 R)
• M88: 71,069,610 km (0.104 R)
• M89: 71,411,142 km (0.079 R)
• M90: 71,867,415 km (0.108 R)
• M91: 72,210,294 km (0.109 R)
• M92: 73,242,070 km (0.068 R)
• M93: 74,394,273 km (0.112 R)
• M94: 75,088,557 km (0.068 R)
• M95: 75,320,434 km (0.085 R)
• M96: 76,483,258 km (0.07 R)
• M97: 76,833,317 km (0.062 R)
• M98: 78,356,373 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 4

Gravity: 55.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.98 AU - 18.9 AU

Year: 28922 Days

Day: 15.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,099,084 km

• M1: 67,169 km (0.089 R)
• M2: 395,836 km (0.081 R)
• M3: 520,301 km (0.086 R)
• M4: 744,100 km (0.115 R)
• M5: 995,424 km (0.058 R)
• M6: 1,492,987 km (0.091 R)
• M7: 1,608,327 km (0.068 R)
• M8: 1,766,751 km (0.065 R)
• M9: 2,098,559 km (0.078 R)
• M10: 2,585,650 km (0.043 R)
• M11: 2,631,576 km (0.057 R)
• M12: 3,204,087 km (0.046 R)
• M13: 3,403,352 km (0.083 R)
• M14: 4,458,166 km (0.055 R)
• M15: 5,664,523 km (0.11 R)
• M16: 5,844,789 km (0.087 R)
• M17: 6,583,952 km (0.063 R)
• M18: 7,614,532 km (0.053 R)
• M19: 8,488,183 km (0.114 R)
• M20: 10,328,237 km (0.097 R)
• M21: 10,844,050 km (0.091 R)
• M22: 10,918,401 km (0.114 R)
• M23: 11,217,447 km (0.094 R)
• M24: 11,443,639 km (0.083 R)
• M25: 12,518,499 km (0.115 R)
• M26: 12,831,608 km (0.07 R)
• M27: 12,910,296 km (0.111 R)
• M28: 15,093,677 km (0.075 R)
• M29: 15,259,880 km (0.119 R)
• M30: 15,678,156 km (0.115 R)
• M31: 16,611,497 km (0.08 R)
• M32: 16,783,086 km (0.085 R)
• M33: 16,955,273 km (0.037 R)
• M34: 18,442,575 km (0.076 R)
• M35: 19,517,286 km (0.052 R)
• M36: 19,607,793 km (0.115 R)
• M37: 21,353,151 km (0.119 R)
• M38: 25,581,086 km (0.104 R)
• M39: 25,680,120 km (0.039 R)
• M40: 26,777,869 km (0.028 R)
• M41: 27,484,270 km (0.054 R)
• M42: 30,370,612 km (0.061 R)
• M43: 31,001,616 km (0.061 R)
• M44: 31,424,678 km (0.101 R)
• M45: 31,636,808 km (0.118 R)
• M46: 32,920,208 km (0.095 R)
• M47: 33,676,725 km (0.104 R)
• M48: 34,002,698 km (0.097 R)
• M49: 35,537,573 km (0.109 R)
• M50: 37,319,134 km (0.105 R)
• M51: 38,334,006 km (0.118 R)
• M52: 39,472,146 km (0.079 R)
• M53: 41,084,362 km (0.061 R)
• M54: 41,316,389 km (0.1 R)
• M55: 42,600,387 km (0.081 R)
• M56: 43,070,573 km (0.108 R)
• M57: 44,372,374 km (0.107 R)
• M58: 45,327,257 km (0.111 R)
• M59: 46,168,296 km (0.117 R)
• M60: 47,135,746 km (0.091 R)
• M61: 49,337,079 km (0.101 R)
• M62: 49,460,347 km (0.034 R)
• M63: 51,072,115 km (0.106 R)
• M64: 52,323,650 km (0.083 R)
• M65: 52,827,047 km (0.064 R)
• M66: 55,496,322 km (0.102 R)
• M67: 57,689,128 km (0.112 R)
• M68: 58,730,778 km (0.071 R)
• M69: 58,992,125 km (0.111 R)
• M70: 59,253,921 km (0.062 R)
• M71: 59,384,969 km (0.094 R)
• M72: 60,700,533 km (0.113 R)
• M73: 63,226,642 km (0.119 R)
• M74: 64,974,544 km (0.063 R)
• M75: 67,284,335 km (0.106 R)
• M76: 70,174,416 km (0.116 R)
• M77: 70,451,771 km (0.104 R)
• M78: 73,667,377 km (0.052 R)
• M79: 74,938,660 km (0.063 R)
• M80: 75,080,329 km (0.077 R)
• M81: 76,217,273 km (0.076 R)
• M82: 76,359,690 km (0.09 R)
• M83: 76,787,689 km (0.07 R)
• M84: 77,789,546 km (0.081 R)
• M85: 78,507,915 km (0.073 R)
• M86: 81,840,058 km (0.117 R)
• M87: 82,863,308 km (0.04 R)
• M88: 83,890,896 km (0.065 R)
• M89: 94,395,060 km (0.056 R)
• M90: 97,626,074 km (0.075 R)
• M91: 97,935,742 km (0.066 R)
• M92: 103,091,034 km (0.058 R)
• M93: 103,406,387 km (0.11 R)
• M94: 103,564,063 km (0.094 R)
• M95: 103,721,888 km (0.104 R)
• M96: 104,829,062 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit