🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 197 Days

Day: 25.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 308 Days

Day: 42.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.8 AU - 1 AU

Year: 313 Days

Day: 24.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.19 AU - 1.43 AU

Year: 550 Days

Day: 29.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,386,022 km

• M1: 38,746 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.63 AU - 2.03 AU

Year: 909 Days

Day: 18.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 9.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.58 AU - 8.86 AU

Year: 7874 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,386,022 km

• M1: 226,491 km (0.092 R)
• M2: 463,155 km (0.086 R)
• M3: 540,198 km (0.097 R)
• M4: 754,572 km (0.046 R)
• M5: 836,252 km (0.103 R)
• M6: 1,022,053 km (0.043 R)
• M7: 1,362,089 km (0.081 R)
• M8: 1,879,099 km (0.032 R)
• M9: 2,159,296 km (0.085 R)
• M10: 2,347,789 km (0.063 R)
• M11: 2,435,304 km (0.096 R)
• M12: 2,613,774 km (0.117 R)
• M13: 3,136,020 km (0.114 R)
• M14: 3,252,258 km (0.052 R)
• M15: 3,449,129 km (0.102 R)
• M16: 3,548,910 km (0.03 R)
• M17: 3,649,889 km (0.06 R)
• M18: 3,772,260 km (0.056 R)
• M19: 3,833,894 km (0.096 R)
• M20: 3,916,771 km (0.065 R)
• M21: 4,189,937 km (0.083 R)
• M22: 4,710,687 km (0.054 R)
• M23: 5,390,460 km (0.08 R)
• M24: 5,506,847 km (0.088 R)
• M25: 5,765,652 km (0.071 R)
• M26: 5,932,453 km (0.056 R)
• M27: 6,991,905 km (0.058 R)
• M28: 7,068,051 km (0.084 R)
• M29: 7,582,368 km (0.068 R)
• M30: 7,870,494 km (0.077 R)
• M31: 8,349,656 km (0.081 R)
• M32: 9,673,597 km (0.067 R)
• M33: 9,871,963 km (0.086 R)
• M34: 10,796,628 km (0.079 R)
• M35: 11,658,162 km (0.111 R)
• M36: 11,808,957 km (0.072 R)
• M37: 12,480,202 km (0.113 R)
• M38: 12,572,803 km (0.119 R)
• M39: 12,913,887 km (0.08 R)
• M40: 13,132,449 km (0.06 R)
• M41: 13,605,178 km (0.056 R)
• M42: 14,276,424 km (0.098 R)
• M43: 15,717,351 km (0.066 R)
• M44: 15,817,282 km (0.083 R)
• M45: 16,692,280 km (0.116 R)
• M46: 17,238,611 km (0.114 R)
• M47: 17,410,499 km (0.079 R)
• M48: 17,582,986 km (0.112 R)
• M49: 17,721,364 km (0.047 R)
• M50: 18,034,023 km (0.12 R)
• M51: 18,138,742 km (0.038 R)
• M52: 18,208,604 km (0.112 R)
• M53: 18,629,722 km (0.11 R)
• M54: 20,310,005 km (0.066 R)
• M55: 20,710,329 km (0.077 R)
• M56: 21,297,052 km (0.077 R)
• M57: 22,075,559 km (0.053 R)
• M58: 22,262,258 km (0.111 R)
• M59: 22,787,944 km (0.086 R)
• M60: 23,736,844 km (0.101 R)
• M61: 24,273,750 km (0.097 R)
• M62: 24,505,178 km (0.11 R)
• M63: 24,698,459 km (0.111 R)
• M64: 24,892,338 km (0.108 R)
• M65: 24,970,129 km (0.106 R)
• M66: 26,184,564 km (0.097 R)
• M67: 26,540,757 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 10.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.15 AU - 9.35 AU

Year: 9501 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,386,022 km

• M1: 145,110 km (0.102 R)
• M2: 222,003 km (0.096 R)
• M3: 572,810 km (0.1 R)
• M4: 654,790 km (0.093 R)
• M5: 759,060 km (0.099 R)
• M6: 1,148,762 km (0.098 R)
• M7: 1,299,108 km (0.11 R)
• M8: 1,864,438 km (0.1 R)
• M9: 2,120,999 km (0.118 R)
• M10: 2,334,624 km (0.049 R)
• M11: 2,696,651 km (0.118 R)
• M12: 3,318,978 km (0.084 R)
• M13: 3,599,175 km (0.08 R)
• M14: 4,451,584 km (0.08 R)
• M15: 4,935,683 km (0.093 R)
• M16: 5,006,143 km (0.113 R)
• M17: 5,112,657 km (0.118 R)
• M18: 5,472,889 km (0.037 R)
• M19: 6,602,951 km (0.111 R)
• M20: 6,876,865 km (0.105 R)
• M21: 6,995,346 km (0.047 R)
• M22: 7,274,645 km (0.074 R)
• M23: 7,926,593 km (0.119 R)
• M24: 9,025,838 km (0.047 R)
• M25: 9,505,299 km (0.109 R)
• M26: 9,637,394 km (0.041 R)
• M27: 9,770,237 km (0.092 R)
• M28: 10,262,414 km (0.07 R)
• M29: 10,808,596 km (0.09 R)
• M30: 12,358,878 km (0.042 R)
• M31: 12,842,379 km (0.109 R)
• M32: 13,628,665 km (0.082 R)
• M33: 14,228,702 km (0.092 R)
• M34: 14,481,373 km (0.034 R)
• M35: 14,888,578 km (0.111 R)
• M36: 15,402,896 km (0.108 R)
• M37: 15,610,239 km (0.11 R)
• M38: 15,923,048 km (0.068 R)
• M39: 16,343,268 km (0.107 R)
• M40: 16,448,884 km (0.072 R)
• M41: 16,713,972 km (0.114 R)
• M42: 16,927,149 km (0.074 R)
• M43: 17,571,915 km (0.114 R)
• M44: 17,951,744 km (0.094 R)
• M45: 18,498,973 km (0.092 R)
• M46: 20,685,496 km (0.114 R)
• M47: 20,799,789 km (0.096 R)
• M48: 22,071,221 km (0.101 R)
• M49: 22,246,550 km (0.105 R)
• M50: 22,716,287 km (0.073 R)
• M51: 23,486,716 km (0.088 R)
• M52: 24,265,672 km (0.068 R)
• M53: 25,541,742 km (0.094 R)
• M54: 26,466,706 km (0.108 R)
• M55: 26,777,420 km (0.12 R)
• M56: 29,370,700 km (0.1 R)
• M57: 30,925,620 km (0.099 R)
• M58: 31,056,368 km (0.077 R)
• M59: 31,384,137 km (0.11 R)
• M60: 31,515,484 km (0.071 R)
• M61: 33,374,687 km (0.116 R)
• M62: 34,114,747 km (0.069 R)
• M63: 34,588,524 km (0.085 R)
• M64: 34,656,292 km (0.108 R)
• M65: 36,436,207 km (0.065 R)
• M66: 36,920,455 km (0.108 R)
• M67: 37,825,522 km (0.086 R)
• M68: 37,965,396 km (0.029 R)
• M69: 38,105,420 km (0.084 R)
• M70: 38,596,999 km (0.093 R)
• M71: 39,444,620 km (0.118 R)
• M72: 39,657,498 km (0.091 R)
• M73: 40,084,301 km (0.109 R)
• M74: 40,155,509 km (0.119 R)
• M75: 41,806,771 km (0.101 R)
• M76: 41,879,176 km (0.062 R)
• M77: 42,531,722 km (0.093 R)
• M78: 43,041,551 km (0.04 R)
• M79: 43,407,019 km (0.115 R)
• M80: 43,480,172 km (0.109 R)
• M81: 44,361,902 km (0.065 R)
• M82: 44,657,208 km (0.104 R)
• M83: 45,398,167 km (0.113 R)
• M84: 45,844,567 km (0.086 R)
• M85: 46,068,515 km (0.104 R)
• M86: 49,010,806 km (0.075 R)
• M87: 49,392,430 km (0.106 R)
• M88: 49,621,763 km (0.116 R)
• M89: 51,547,537 km (0.109 R)
• M90: 51,857,952 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 10.3

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.14 AU - 11.44 AU

Year: 12117 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,386,022 km

• M1: 155,582 km (0.07 R)
• M2: 271,071 km (0.107 R)
• M3: 405,560 km (0.044 R)
• M4: 483,201 km (0.05 R)
• M5: 566,826 km (0.111 R)
• M6: 656,286 km (0.103 R)
• M7: 1,132,456 km (0.115 R)
• M8: 1,201,720 km (0.107 R)
• M9: 1,272,479 km (0.036 R)
• M10: 1,369,120 km (0.027 R)
• M11: 1,648,120 km (0.041 R)
• M12: 2,086,142 km (0.05 R)
• M13: 2,230,355 km (0.066 R)
• M14: 2,437,996 km (0.089 R)
• M15: 2,683,187 km (0.088 R)
• M16: 3,230,865 km (0.097 R)
• M17: 3,742,640 km (0.085 R)
• M18: 4,390,249 km (0.112 R)
• M19: 4,956,327 km (0.096 R)
• M20: 5,505,650 km (0.085 R)
• M21: 5,787,493 km (0.102 R)
• M22: 6,074,272 km (0.091 R)
• M23: 6,281,914 km (0.112 R)
• M24: 6,365,689 km (0.039 R)
• M25: 6,875,817 km (0.103 R)
• M26: 7,267,165 km (0.036 R)
• M27: 7,665,694 km (0.089 R)
• M28: 8,623,420 km (0.104 R)
• M29: 8,716,619 km (0.091 R)
• M30: 9,330,569 km (0.093 R)
• M31: 9,715,335 km (0.107 R)
• M32: 10,302,207 km (0.073 R)
• M33: 10,550,091 km (0.088 R)
• M34: 10,950,863 km (0.104 R)
• M35: 12,026,771 km (0.101 R)
• M36: 12,392,837 km (0.071 R)
• M37: 12,550,813 km (0.086 R)
• M38: 12,656,578 km (0.119 R)
• M39: 12,762,643 km (0.097 R)
• M40: 13,136,039 km (0.084 R)
• M41: 13,297,156 km (0.103 R)
• M42: 13,948,356 km (0.084 R)
• M43: 14,554,377 km (0.075 R)
• M44: 15,168,925 km (0.115 R)
• M45: 15,735,153 km (0.083 R)
• M46: 16,135,477 km (0.092 R)
• M47: 16,423,602 km (0.055 R)
• M48: 17,004,790 km (0.079 R)
• M49: 19,152,716 km (0.12 R)
• M50: 19,580,267 km (0.115 R)
• M51: 22,146,768 km (0.107 R)
• M52: 23,176,899 km (0.111 R)
• M53: 23,241,675 km (0.104 R)
• M54: 23,828,547 km (0.087 R)
• M55: 24,420,207 km (0.115 R)
• M56: 25,149,945 km (0.096 R)
• M57: 25,216,666 km (0.04 R)
• M58: 25,954,183 km (0.097 R)
• M59: 27,932,316 km (0.087 R)
• M60: 28,070,544 km (0.055 R)
• M61: 28,209,072 km (0.094 R)
• M62: 28,625,702 km (0.114 R)
• M63: 28,904,702 km (0.107 R)
• M64: 29,535,556 km (0.033 R)
• M65: 30,171,048 km (0.042 R)
• M66: 31,096,760 km (0.071 R)
• M67: 31,311,882 km (0.09 R)
• M68: 31,383,539 km (0.087 R)
• M69: 31,671,216 km (0.04 R)
• M70: 32,466,627 km (0.079 R)
• M71: 32,539,332 km (0.04 R)
• M72: 33,122,465 km (0.119 R)
• M73: 33,488,680 km (0.086 R)
• M74: 33,782,490 km (0.116 R)
• M75: 33,929,844 km (0.105 R)
• M76: 34,151,100 km (0.105 R)
• M77: 36,692,917 km (0.115 R)
• M78: 37,680,712 km (0.11 R)
• M79: 38,369,759 km (0.102 R)
• M80: 38,523,546 km (0.074 R)
• M81: 38,754,376 km (0.081 R)
• M82: 41,403,455 km (0.083 R)
• M83: 42,511,077 km (0.105 R)
• M84: 42,670,100 km (0.09 R)
• M85: 45,892,139 km (0.052 R)
• M86: 46,791,820 km (0.049 R)
• M87: 47,285,045 km (0.049 R)
• M88: 47,697,486 km (0.047 R)
• M89: 48,276,729 km (0.079 R)
• M90: 48,525,660 km (0.072 R)
• M91: 50,532,814 km (0.119 R)
• M92: 50,870,008 km (0.092 R)
• M93: 51,207,800 km (0.08 R)
• M94: 53,851,793 km (0.092 R)
• M95: 55,580,994 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 6.8

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.92 AU - 13.52 AU

Year: 17645 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,386,022 km

• M1: 119,529 km (0.107 R)
• M2: 196,123 km (0.063 R)
• M3: 297,550 km (0.026 R)
• M4: 382,223 km (0.119 R)
• M5: 437,424 km (0.086 R)
• M6: 664,514 km (0.055 R)
• M7: 756,068 km (0.063 R)
• M8: 926,460 km (0.113 R)
• M9: 2,083,898 km (0.081 R)
• M10: 2,220,182 km (0.115 R)
• M11: 2,831,738 km (0.093 R)
• M12: 3,573,444 km (0.118 R)
• M13: 3,903,008 km (0.043 R)
• M14: 3,986,933 km (0.096 R)
• M15: 4,371,998 km (0.04 R)
• M16: 4,459,213 km (0.083 R)
• M17: 4,635,290 km (0.075 R)
• M18: 5,177,433 km (0.105 R)
• M19: 5,316,110 km (0.048 R)
• M20: 5,644,477 km (0.082 R)
• M21: 5,787,343 km (0.085 R)
• M22: 6,125,135 km (0.079 R)
• M23: 6,518,877 km (0.104 R)
• M24: 7,434,865 km (0.113 R)
• M25: 7,749,170 km (0.081 R)
• M26: 8,014,407 km (0.076 R)
• M27: 9,049,026 km (0.064 R)
• M28: 9,838,154 km (0.117 R)
• M29: 9,895,301 km (0.078 R)
• M30: 10,067,638 km (0.117 R)
• M31: 10,415,153 km (0.079 R)
• M32: 10,649,124 km (0.07 R)
• M33: 11,421,199 km (0.112 R)
• M34: 11,966,184 km (0.067 R)
• M35: 12,334,344 km (0.099 R)
• M36: 12,830,860 km (0.087 R)
• M37: 12,956,073 km (0.119 R)
• M38: 13,587,975 km (0.086 R)
• M39: 13,907,665 km (0.112 R)
• M40: 14,359,451 km (0.054 R)
• M41: 14,750,649 km (0.109 R)
• M42: 15,145,139 km (0.101 R)
• M43: 15,476,648 km (0.072 R)
• M44: 16,281,933 km (0.038 R)
• M45: 16,417,469 km (0.068 R)
• M46: 17,584,631 km (0.113 R)
• M47: 17,863,183 km (0.116 R)
• M48: 18,424,623 km (0.117 R)
• M49: 18,991,749 km (0.086 R)
• M50: 19,063,107 km (0.092 R)
• M51: 19,349,138 km (0.083 R)
• M52: 20,654,230 km (0.029 R)
• M53: 22,362,638 km (0.102 R)
• M54: 22,967,462 km (0.099 R)
• M55: 23,271,894 km (0.105 R)
• M56: 23,961,689 km (0.11 R)
• M57: 24,502,934 km (0.1 R)
• M58: 24,736,158 km (0.109 R)
• M59: 28,320,971 km (0.118 R)
• M60: 28,975,013 km (0.062 R)
• M61: 30,967,058 km (0.12 R)
• M62: 31,725,370 km (0.086 R)
• M63: 32,149,330 km (0.098 R)
• M64: 32,746,076 km (0.079 R)
• M65: 32,831,497 km (0.063 R)
• M66: 33,863,872 km (0.07 R)
• M67: 34,994,084 km (0.106 R)
• M68: 36,136,712 km (0.093 R)
• M69: 36,668,084 km (0.086 R)
• M70: 37,649,147 km (0.113 R)
• M71: 39,091,569 km (0.114 R)
• M72: 39,273,181 km (0.09 R)
• M73: 40,551,944 km (0.113 R)
• M74: 42,402,469 km (0.084 R)
• M75: 45,802,081 km (0.103 R)
• M76: 50,666,555 km (0.088 R)
• M77: 51,858,251 km (0.1 R)
• M78: 54,877,735 km (0.116 R)
• M79: 55,182,765 km (0.093 R)
• M80: 58,057,138 km (0.099 R)
• M81: 60,349,427 km (0.115 R)
• M82: 62,352,841 km (0.098 R)
• M83: 65,129,677 km (0.099 R)
• M84: 67,837,398 km (0.096 R)
• M85: 68,164,719 km (0.098 R)
• M86: 69,040,315 km (0.086 R)
• M87: 69,479,534 km (0.093 R)
• M88: 69,699,593 km (0.112 R)
• M89: 70,140,158 km (0.074 R)
• M90: 70,250,412 km (0.074 R)
• M91: 71,245,687 km (0.032 R)
• M92: 71,578,542 km (0.057 R)
• M93: 72,914,750 km (0.083 R)
• M94: 75,273,161 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit