🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 133 Days

Day: 14.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 217 Days

Day: 15.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.95 AU - 3.33 AU

Year: 1974 Days

Day: 13.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.29 AU - 4.65 AU

Year: 3353 Days

Day: 21 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 14.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.7 AU - 7.36 AU

Year: 5920 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,254,448 km

• M1: 190,438 km (0.096 R)
• M2: 284,386 km (0.056 R)
• M3: 550,819 km (0.066 R)
• M4: 641,625 km (0.062 R)
• M5: 738,714 km (0.086 R)
• M6: 882,179 km (0.101 R)
• M7: 1,079,648 km (0.084 R)
• M8: 1,308,682 km (0.101 R)
• M9: 1,405,023 km (0.112 R)
• M10: 1,554,322 km (0.096 R)
• M11: 1,762,113 km (0.037 R)
• M12: 2,016,579 km (0.03 R)
• M13: 2,342,104 km (0.075 R)
• M14: 2,562,013 km (0.077 R)
• M15: 2,915,513 km (0.068 R)
• M16: 3,374,030 km (0.112 R)
• M17: 3,486,678 km (0.071 R)
• M18: 3,692,524 km (0.117 R)
• M19: 3,949,833 km (0.083 R)
• M20: 4,213,274 km (0.033 R)
• M21: 4,408,350 km (0.038 R)
• M22: 4,833,208 km (0.102 R)
• M23: 5,089,320 km (0.073 R)
• M24: 5,376,398 km (0.11 R)
• M25: 5,561,750 km (0.098 R)
• M26: 5,776,423 km (0.11 R)
• M27: 5,966,412 km (0.108 R)
• M28: 6,241,522 km (0.09 R)
• M29: 6,605,494 km (0.111 R)
• M30: 7,501,436 km (0.09 R)
• M31: 7,619,917 km (0.11 R)
• M32: 8,251,819 km (0.062 R)
• M33: 8,374,190 km (0.055 R)
• M34: 8,527,976 km (0.045 R)
• M35: 8,963,456 km (0.116 R)
• M36: 9,342,686 km (0.085 R)
• M37: 10,544,705 km (0.065 R)
• M38: 11,589,347 km (0.118 R)
• M39: 11,795,343 km (0.065 R)
• M40: 12,210,926 km (0.061 R)
• M41: 12,490,824 km (0.102 R)
• M42: 13,163,865 km (0.086 R)
• M43: 13,667,411 km (0.055 R)
• M44: 13,921,578 km (0.063 R)
• M45: 14,916,553 km (0.118 R)
• M46: 15,290,847 km (0.103 R)
• M47: 15,479,191 km (0.117 R)
• M48: 16,010,712 km (0.088 R)
• M49: 16,741,647 km (0.087 R)
• M50: 18,116,452 km (0.111 R)
• M51: 18,515,878 km (0.041 R)
• M52: 18,636,304 km (0.09 R)
• M53: 18,918,296 km (0.059 R)
• M54: 19,201,784 km (0.066 R)
• M55: 19,609,139 km (0.09 R)
• M56: 19,772,799 km (0.107 R)
• M57: 20,473,815 km (0.051 R)
• M58: 20,848,258 km (0.078 R)
• M59: 21,057,247 km (0.115 R)
• M60: 21,561,691 km (0.045 R)
• M61: 21,730,587 km (0.042 R)
• M62: 22,668,266 km (0.099 R)
• M63: 23,662,494 km (0.085 R)
• M64: 25,158,323 km (0.078 R)
• M65: 25,380,924 km (0.115 R)
• M66: 25,514,814 km (0.111 R)
• M67: 25,738,463 km (0.079 R)
• M68: 27,780,175 km (0.074 R)
• M69: 28,518,590 km (0.055 R)
• M70: 28,704,241 km (0.051 R)
• M71: 28,797,291 km (0.102 R)
• M72: 28,890,341 km (0.065 R)
• M73: 29,357,086 km (0.025 R)
• M74: 29,544,532 km (0.069 R)
• M75: 29,873,498 km (0.089 R)
• M76: 30,677,587 km (0.119 R)
• M77: 31,345,092 km (0.119 R)
• M78: 31,536,727 km (0.093 R)
• M79: 31,728,661 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 8.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.05 AU - 9.15 AU

Year: 8178 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,254,448 km

• M1: 136,583 km (0.091 R)
• M2: 225,444 km (0.106 R)
• M3: 333,603 km (0.099 R)
• M4: 640,428 km (0.106 R)
• M5: 876,195 km (0.069 R)
• M6: 1,042,099 km (0.075 R)
• M7: 1,138,889 km (0.066 R)
• M8: 1,341,743 km (0.072 R)
• M9: 1,490,593 km (0.091 R)
• M10: 1,556,117 km (0.084 R)
• M11: 1,758,673 km (0.118 R)
• M12: 2,115,314 km (0.101 R)
• M13: 3,430,429 km (0.116 R)
• M14: 3,606,057 km (0.104 R)
• M15: 3,724,837 km (0.11 R)
• M16: 3,905,402 km (0.085 R)
• M17: 4,432,585 km (0.067 R)
• M18: 4,496,164 km (0.116 R)
• M19: 4,559,893 km (0.069 R)
• M20: 4,982,207 km (0.079 R)
• M21: 5,281,852 km (0.063 R)
• M22: 5,690,553 km (0.105 R)
• M23: 5,794,374 km (0.096 R)
• M24: 5,898,794 km (0.106 R)
• M25: 6,003,811 km (0.074 R)
• M26: 6,287,000 km (0.03 R)
• M27: 6,466,218 km (0.092 R)
• M28: 6,647,232 km (0.079 R)
• M29: 7,274,795 km (0.054 R)
• M30: 8,705,399 km (0.109 R)
• M31: 9,268,934 km (0.115 R)
• M32: 11,289,254 km (0.106 R)
• M33: 11,507,218 km (0.115 R)
• M34: 11,638,714 km (0.05 R)
• M35: 11,726,678 km (0.115 R)
• M36: 11,903,353 km (0.071 R)
• M37: 11,991,915 km (0.107 R)
• M38: 12,259,097 km (0.108 R)
• M39: 12,663,460 km (0.03 R)
• M40: 12,981,056 km (0.055 R)
• M41: 13,117,938 km (0.08 R)
• M42: 13,716,778 km (0.095 R)
• M43: 14,324,595 km (0.112 R)
• M44: 15,084,701 km (0.088 R)
• M45: 15,180,594 km (0.106 R)
• M46: 15,614,876 km (0.11 R)
• M47: 15,711,816 km (0.09 R)
• M48: 15,906,592 km (0.078 R)
• M49: 16,446,042 km (0.105 R)
• M50: 16,643,810 km (0.041 R)
• M51: 16,891,993 km (0.031 R)
• M52: 17,241,603 km (0.064 R)
• M53: 20,600,076 km (0.087 R)
• M54: 21,187,846 km (0.118 R)
• M55: 21,835,604 km (0.083 R)
• M56: 22,325,537 km (0.051 R)
• M57: 24,209,124 km (0.12 R)
• M58: 24,434,119 km (0.097 R)
• M59: 24,716,261 km (0.094 R)
• M60: 26,489,594 km (0.032 R)
• M61: 26,605,383 km (0.065 R)
• M62: 27,245,363 km (0.088 R)
• M63: 30,399,335 km (0.044 R)
• M64: 30,885,378 km (0.098 R)
• M65: 32,235,050 km (0.081 R)
• M66: 32,606,501 km (0.052 R)
• M67: 32,668,585 km (0.109 R)
• M68: 33,228,829 km (0.108 R)
• M69: 33,729,533 km (0.063 R)
• M70: 33,980,708 km (0.091 R)
• M71: 34,421,872 km (0.084 R)
• M72: 34,548,282 km (0.083 R)
• M73: 35,246,306 km (0.063 R)
• M74: 35,948,967 km (0.111 R)
• M75: 38,149,851 km (0.063 R)
• M76: 38,477,171 km (0.116 R)
• M77: 39,530,789 km (0.066 R)
• M78: 40,393,968 km (0.114 R)
• M79: 40,995,202 km (0.042 R)
• M80: 41,062,072 km (0.054 R)
• M81: 41,129,092 km (0.107 R)
• M82: 41,599,278 km (0.072 R)
• M83: 41,733,916 km (0.071 R)
• M84: 41,868,704 km (0.083 R)
• M85: 42,003,641 km (0.069 R)
• M86: 42,409,351 km (0.06 R)
• M87: 43,292,876 km (0.076 R)
• M88: 43,634,258 km (0.026 R)
• M89: 45,147,141 km (0.104 R)
• M90: 45,354,783 km (0.099 R)
• M91: 46,049,217 km (0.108 R)
• M92: 46,747,091 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 10.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.9 AU - 10.84 AU

Year: 11001 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,254,448 km

• M1: 165,754 km (0.072 R)
• M2: 363,672 km (0.051 R)
• M3: 550,969 km (0.076 R)
• M4: 799,152 km (0.103 R)
• M5: 959,222 km (0.113 R)
• M6: 1,227,899 km (0.073 R)
• M7: 1,328,579 km (0.109 R)
• M8: 1,397,394 km (0.11 R)
• M9: 1,666,221 km (0.112 R)
• M10: 1,740,721 km (0.103 R)
• M11: 1,971,251 km (0.117 R)
• M12: 2,150,769 km (0.045 R)
• M13: 2,377,559 km (0.084 R)
• M14: 2,440,839 km (0.114 R)
• M15: 2,809,897 km (0.066 R)
• M16: 2,876,917 km (0.029 R)
• M17: 2,944,535 km (0.099 R)
• M18: 3,081,267 km (0.028 R)
• M19: 3,408,737 km (0.097 R)
• M20: 3,673,825 km (0.091 R)
• M21: 3,771,961 km (0.118 R)
• M22: 4,198,614 km (0.09 R)
• M23: 4,352,999 km (0.06 R)
• M24: 4,800,596 km (0.065 R)
• M25: 5,290,529 km (0.071 R)
• M26: 5,939,783 km (0.077 R)
• M27: 6,733,999 km (0.101 R)
• M28: 6,975,749 km (0.11 R)
• M29: 7,097,671 km (0.113 R)
• M30: 7,467,776 km (0.083 R)
• M31: 8,485,640 km (0.056 R)
• M32: 8,746,838 km (0.115 R)
• M33: 10,404,083 km (0.044 R)
• M34: 10,508,652 km (0.052 R)
• M35: 10,613,670 km (0.087 R)
• M36: 11,179,150 km (0.116 R)
• M37: 12,896,683 km (0.079 R)
• M38: 13,009,180 km (0.072 R)
• M39: 13,084,279 km (0.086 R)
• M40: 13,310,471 km (0.077 R)
• M41: 13,386,167 km (0.118 R)
• M42: 13,614,154 km (0.06 R)
• M43: 13,728,597 km (0.096 R)
• M44: 14,074,018 km (0.115 R)
• M45: 15,444,035 km (0.083 R)
• M46: 16,448,585 km (0.059 R)
• M47: 16,611,198 km (0.1 R)
• M48: 16,938,219 km (0.062 R)
• M49: 17,143,766 km (0.096 R)
• M50: 17,557,105 km (0.118 R)
• M51: 17,681,720 km (0.099 R)
• M52: 18,309,433 km (0.09 R)
• M53: 18,520,366 km (0.105 R)
• M54: 19,457,746 km (0.117 R)
• M55: 20,105,655 km (0.119 R)
• M56: 20,672,930 km (0.057 R)
• M57: 21,245,590 km (0.09 R)
• M58: 21,689,597 km (0.075 R)
• M59: 21,778,757 km (0.057 R)
• M60: 23,955,107 km (0.066 R)
• M61: 24,695,916 km (0.093 R)
• M62: 24,975,664 km (0.108 R)
• M63: 25,256,459 km (0.084 R)
• M64: 25,632,548 km (0.038 R)
• M65: 25,963,010 km (0.088 R)
• M66: 27,011,092 km (0.069 R)
• M67: 27,830,290 km (0.091 R)
• M68: 27,975,849 km (0.115 R)
• M69: 28,657,866 km (0.083 R)
• M70: 29,394,635 km (0.057 R)
• M71: 29,839,689 km (0.083 R)
• M72: 30,536,516 km (0.09 R)
• M73: 31,188,314 km (0.092 R)
• M74: 31,440,236 km (0.1 R)
• M75: 32,149,330 km (0.093 R)
• M76: 32,658,861 km (0.119 R)
• M77: 33,068,609 km (0.111 R)
• M78: 33,531,465 km (0.108 R)
• M79: 33,686,299 km (0.108 R)
• M80: 34,724,209 km (0.08 R)
• M81: 34,880,688 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.5

Radius: 8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.44 AU - 21.42 AU

Year: 25816 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,254,448 km

• M1: 102,475 km (0.095 R)
• M2: 223,200 km (0.101 R)
• M3: 564,433 km (0.098 R)
• M4: 769,531 km (0.048 R)
• M5: 1,089,671 km (0.079 R)
• M6: 1,347,278 km (0.107 R)
• M7: 1,806,095 km (0.106 R)
• M8: 1,994,888 km (0.106 R)
• M9: 2,310,390 km (0.112 R)
• M10: 2,391,771 km (0.091 R)
• M11: 2,557,376 km (0.114 R)
• M12: 2,769,805 km (0.073 R)
• M13: 2,943,936 km (0.05 R)
• M14: 3,032,349 km (0.026 R)
• M15: 3,166,688 km (0.094 R)
• M16: 4,062,480 km (0.089 R)
• M17: 4,260,547 km (0.084 R)
• M18: 5,031,575 km (0.108 R)
• M19: 5,137,640 km (0.035 R)
• M20: 5,298,158 km (0.097 R)
• M21: 5,624,132 km (0.08 R)
• M22: 6,582,905 km (0.054 R)
• M23: 6,874,471 km (0.09 R)
• M24: 7,713,416 km (0.057 R)
• M25: 8,082,773 km (0.116 R)
• M26: 9,486,001 km (0.117 R)
• M27: 9,683,021 km (0.114 R)
• M28: 10,282,610 km (0.112 R)
• M29: 10,689,067 km (0.116 R)
• M30: 10,757,284 km (0.112 R)
• M31: 10,825,650 km (0.056 R)
• M32: 11,727,875 km (0.066 R)
• M33: 12,582,079 km (0.078 R)
• M34: 13,016,660 km (0.091 R)
• M35: 13,089,514 km (0.119 R)
• M36: 14,956,047 km (0.115 R)
• M37: 16,587,113 km (0.078 R)
• M38: 16,666,250 km (0.079 R)
• M39: 17,143,318 km (0.056 R)
• M40: 17,625,023 km (0.117 R)
• M41: 17,705,656 km (0.091 R)
• M42: 19,013,590 km (0.097 R)
• M43: 19,179,195 km (0.084 R)
• M44: 19,762,776 km (0.097 R)
• M45: 22,591,822 km (0.084 R)
• M46: 23,473,851 km (0.103 R)
• M47: 24,727,481 km (0.079 R)
• M48: 25,727,692 km (0.108 R)
• M49: 28,238,244 km (0.083 R)
• M50: 28,901,710 km (0.063 R)
• M51: 32,000,032 km (0.083 R)
• M52: 32,295,787 km (0.101 R)
• M53: 33,089,104 km (0.115 R)
• M54: 33,288,518 km (0.036 R)
• M55: 34,291,123 km (0.06 R)
• M56: 35,405,478 km (0.053 R)
• M57: 39,239,970 km (0.096 R)
• M58: 39,662,285 km (0.047 R)
• M59: 39,768,200 km (0.082 R)
• M60: 40,831,692 km (0.073 R)
• M61: 41,045,467 km (0.098 R)
• M62: 45,509,916 km (0.11 R)
• M63: 46,845,526 km (0.098 R)
• M64: 47,855,611 km (0.093 R)
• M65: 48,306,798 km (0.104 R)
• M66: 48,646,236 km (0.107 R)
• M67: 49,213,511 km (0.117 R)
• M68: 49,327,205 km (0.079 R)
• M69: 51,389,412 km (0.092 R)
• M70: 52,314,974 km (0.042 R)
• M71: 53,830,550 km (0.109 R)
• M72: 53,947,835 km (0.051 R)
• M73: 54,535,006 km (0.067 R)
• M74: 54,770,473 km (0.069 R)
• M75: 56,428,317 km (0.072 R)
• M76: 58,945,750 km (0.081 R)
• M77: 63,346,022 km (0.111 R)
• M78: 63,841,340 km (0.115 R)
• M79: 64,213,689 km (0.104 R)
• M80: 66,212,018 km (0.062 R)
• M81: 69,885,543 km (0.079 R)
• M82: 74,929,235 km (0.094 R)
• M83: 75,060,133 km (0.045 R)
• M84: 75,191,031 km (0.118 R)
• M85: 76,372,855 km (0.116 R)
• M86: 78,090,836 km (0.108 R)
• M87: 82,103,500 km (0.115 R)
• M88: 82,238,437 km (0.096 R)
• M89: 83,456,015 km (0.114 R)
• M90: 83,999,055 km (0.091 R)
• M91: 84,135,039 km (0.038 R)
• M92: 84,543,292 km (0.092 R)
• M93: 87,833,099 km (0.095 R)
• M94: 90,467,068 km (0.039 R)
• M95: 93,267,540 km (0.119 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit