🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.76 AU

Year: 208 Days

Day: 37.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.77 AU - 4.29 AU

Year: 3000 Days

Day: 47 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,802,186 km

• M1: 19,597 km (0.099 R)
• M2: 547,977 km (0.116 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 8.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.44 AU - 10.18 AU

Year: 9698 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,802,186 km

• M1: 163,810 km (0.101 R)
• M2: 276,756 km (0.118 R)
• M3: 526,884 km (0.099 R)
• M4: 745,596 km (0.059 R)
• M5: 825,032 km (0.108 R)
• M6: 1,098,946 km (0.1 R)
• M7: 1,171,950 km (0.067 R)
• M8: 1,400,685 km (0.101 R)
• M9: 2,356,615 km (0.084 R)
• M10: 2,499,930 km (0.078 R)
• M11: 2,845,800 km (0.11 R)
• M12: 3,259,588 km (0.078 R)
• M13: 3,831,201 km (0.068 R)
• M14: 4,171,836 km (0.082 R)
• M15: 4,671,044 km (0.103 R)
• M16: 4,943,013 km (0.107 R)
• M17: 5,822,050 km (0.093 R)
• M18: 6,016,527 km (0.107 R)
• M19: 6,816,427 km (0.095 R)
• M20: 6,918,752 km (0.058 R)
• M21: 7,125,047 km (0.11 R)
• M22: 7,333,288 km (0.06 R)
• M23: 7,720,297 km (0.118 R)
• M24: 7,826,961 km (0.077 R)
• M25: 8,222,497 km (0.105 R)
• M26: 8,331,405 km (0.065 R)
• M27: 8,624,467 km (0.115 R)
• M28: 8,883,720 km (0.119 R)
• M29: 9,070,418 km (0.033 R)
• M30: 9,183,065 km (0.076 R)
• M31: 9,984,611 km (0.106 R)
• M32: 10,062,102 km (0.03 R)
• M33: 10,492,047 km (0.066 R)
• M34: 11,288,955 km (0.104 R)
• M35: 11,450,670 km (0.092 R)
• M36: 12,898,478 km (0.05 R)
• M37: 13,579,298 km (0.071 R)
• M38: 13,751,335 km (0.102 R)
• M39: 14,054,271 km (0.098 R)
• M40: 14,228,253 km (0.071 R)
• M41: 14,975,944 km (0.117 R)
• M42: 15,556,234 km (0.042 R)
• M43: 15,691,171 km (0.116 R)
• M44: 16,234,959 km (0.115 R)
• M45: 17,108,611 km (0.065 R)
• M46: 18,471,298 km (0.108 R)
• M47: 18,614,164 km (0.115 R)
• M48: 18,853,221 km (0.071 R)
• M49: 18,949,113 km (0.119 R)
• M50: 19,625,146 km (0.06 R)
• M51: 19,819,623 km (0.079 R)
• M52: 20,950,883 km (0.104 R)
• M53: 21,399,227 km (0.11 R)
• M54: 22,052,521 km (0.101 R)
• M55: 24,677,665 km (0.058 R)
• M56: 24,940,359 km (0.081 R)
• M57: 26,481,965 km (0.061 R)
• M58: 26,589,376 km (0.106 R)
• M59: 27,237,135 km (0.095 R)
• M60: 27,944,882 km (0.105 R)
• M61: 29,100,675 km (0.054 R)
• M62: 29,322,529 km (0.069 R)
• M63: 29,489,331 km (0.025 R)
• M64: 29,600,781 km (0.091 R)
• M65: 29,656,581 km (0.063 R)
• M66: 29,935,731 km (0.113 R)
• M67: 30,496,872 km (0.057 R)
• M68: 30,778,715 km (0.093 R)
• M69: 30,835,263 km (0.078 R)
• M70: 31,061,455 km (0.114 R)
• M71: 31,174,850 km (0.038 R)
• M72: 31,401,939 km (0.087 R)
• M73: 31,458,787 km (0.1 R)
• M74: 32,086,499 km (0.117 R)
• M75: 33,586,517 km (0.108 R)
• M76: 34,403,621 km (0.037 R)
• M77: 34,697,132 km (0.116 R)
• M78: 35,463,821 km (0.108 R)
• M79: 35,819,714 km (0.099 R)
• M80: 37,014,253 km (0.081 R)
• M81: 37,254,657 km (0.036 R)
• M82: 37,918,572 km (0.085 R)
• M83: 38,100,334 km (0.086 R)
• M84: 38,404,017 km (0.065 R)
• M85: 38,708,299 km (0.115 R)
• M86: 39,749,201 km (0.081 R)
• M87: 39,995,440 km (0.116 R)
• M88: 40,675,362 km (0.073 R)
• M89: 40,737,295 km (0.093 R)
• M90: 41,109,944 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 11.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.05 AU - 9.29 AU

Year: 10298 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,802,186 km

• M1: 191,784 km (0.116 R)
• M2: 293,661 km (0.049 R)
• M3: 441,463 km (0.09 R)
• M4: 548,127 km (0.108 R)
• M5: 791,822 km (0.096 R)
• M6: 892,650 km (0.074 R)
• M7: 1,016,368 km (0.065 R)
• M8: 1,089,820 km (0.12 R)
• M9: 1,464,713 km (0.109 R)
• M10: 1,678,189 km (0.073 R)
• M11: 2,159,894 km (0.05 R)
• M12: 2,529,850 km (0.098 R)
• M13: 2,657,756 km (0.078 R)
• M14: 3,992,917 km (0.104 R)
• M15: 4,142,515 km (0.119 R)
• M16: 4,294,057 km (0.08 R)
• M17: 5,014,820 km (0.114 R)
• M18: 5,111,610 km (0.108 R)
• M19: 5,241,760 km (0.1 R)
• M20: 5,438,930 km (0.069 R)
• M21: 6,148,472 km (0.079 R)
• M22: 8,104,465 km (0.103 R)
• M23: 8,180,311 km (0.101 R)
• M24: 8,640,773 km (0.081 R)
• M25: 8,835,101 km (0.088 R)
• M26: 9,030,924 km (0.107 R)
• M27: 9,990,894 km (0.091 R)
• M28: 10,154,105 km (0.117 R)
• M29: 11,791,005 km (0.087 R)
• M30: 12,311,007 km (0.101 R)
• M31: 13,643,775 km (0.102 R)
• M32: 15,585,555 km (0.03 R)
• M33: 16,685,249 km (0.061 R)
• M34: 16,830,508 km (0.116 R)
• M35: 17,122,374 km (0.111 R)
• M36: 17,661,824 km (0.118 R)
• M37: 17,908,810 km (0.101 R)
• M38: 18,057,510 km (0.041 R)
• M39: 18,606,684 km (0.099 R)
• M40: 19,262,521 km (0.102 R)
• M41: 19,364,098 km (0.065 R)
• M42: 19,670,026 km (0.027 R)
• M43: 20,286,518 km (0.085 R)
• M44: 20,857,234 km (0.114 R)
• M45: 20,961,504 km (0.113 R)
• M46: 21,066,073 km (0.117 R)
• M47: 21,433,186 km (0.057 R)
• M48: 22,067,481 km (0.101 R)
• M49: 23,246,462 km (0.109 R)
• M50: 23,354,621 km (0.109 R)
• M51: 24,610,944 km (0.025 R)
• M52: 26,451,596 km (0.115 R)
• M53: 26,677,639 km (0.04 R)
• M54: 27,990,360 km (0.045 R)
• M55: 29,265,532 km (0.116 R)
• M56: 30,618,795 km (0.101 R)
• M57: 31,034,677 km (0.115 R)
• M58: 31,512,343 km (0.094 R)
• M59: 31,632,171 km (0.049 R)
• M60: 31,752,148 km (0.086 R)
• M61: 32,052,690 km (0.09 R)
• M62: 32,414,567 km (0.06 R)
• M63: 32,838,378 km (0.112 R)
• M64: 33,936,875 km (0.104 R)
• M65: 34,059,695 km (0.039 R)
• M66: 34,737,673 km (0.046 R)
• M67: 36,169,773 km (0.094 R)
• M68: 36,483,779 km (0.092 R)
• M69: 37,177,464 km (0.102 R)
• M70: 37,367,454 km (0.051 R)
• M71: 38,578,000 km (0.038 R)
• M72: 39,284,700 km (0.074 R)
• M73: 40,776,191 km (0.1 R)
• M74: 41,037,389 km (0.064 R)
• M75: 42,154,137 km (0.117 R)
• M76: 42,616,843 km (0.12 R)
• M77: 43,147,616 km (0.094 R)
• M78: 43,747,504 km (0.12 R)
• M79: 44,686,081 km (0.054 R)
• M80: 44,820,719 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 13.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.3 AU - 13.66 AU

Year: 14425 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,802,186 km

• M1: 255,214 km (0.075 R)
• M2: 343,926 km (0.045 R)
• M3: 451,486 km (0.115 R)
• M4: 712,834 km (0.099 R)
• M5: 807,230 km (0.073 R)
• M6: 1,522,906 km (0.05 R)
• M7: 1,723,367 km (0.085 R)
• M8: 1,894,059 km (0.08 R)
• M9: 2,130,722 km (0.026 R)
• M10: 2,273,289 km (0.098 R)
• M11: 2,461,633 km (0.065 R)
• M12: 2,547,053 km (0.05 R)
• M13: 2,677,054 km (0.031 R)
• M14: 2,787,158 km (0.098 R)
• M15: 3,172,971 km (0.083 R)
• M16: 3,895,828 km (0.097 R)
• M17: 4,615,693 km (0.113 R)
• M18: 5,237,870 km (0.062 R)
• M19: 5,376,697 km (0.11 R)
• M20: 5,573,269 km (0.102 R)
• M21: 5,686,514 km (0.111 R)
• M22: 6,323,801 km (0.116 R)
• M23: 6,442,133 km (0.116 R)
• M24: 6,922,941 km (0.119 R)
• M25: 8,047,019 km (0.054 R)
• M26: 8,434,328 km (0.104 R)
• M27: 8,663,063 km (0.114 R)
• M28: 9,564,839 km (0.086 R)
• M29: 9,666,865 km (0.109 R)
• M30: 10,147,972 km (0.065 R)
• M31: 10,356,511 km (0.087 R)
• M32: 10,531,391 km (0.074 R)
• M33: 10,777,928 km (0.106 R)
• M34: 10,884,292 km (0.108 R)
• M35: 11,892,732 km (0.07 R)
• M36: 12,002,686 km (0.115 R)
• M37: 12,556,946 km (0.118 R)
• M38: 13,346,972 km (0.077 R)
• M39: 13,998,471 km (0.056 R)
• M40: 14,464,469 km (0.112 R)
• M41: 14,660,292 km (0.108 R)
• M42: 14,817,519 km (0.084 R)
• M43: 15,093,976 km (0.106 R)
• M44: 15,611,884 km (0.05 R)
• M45: 17,118,185 km (0.109 R)
• M46: 17,491,581 km (0.083 R)
• M47: 18,077,706 km (0.1 R)
• M48: 18,883,590 km (0.116 R)
• M49: 19,097,515 km (0.101 R)
• M50: 20,794,553 km (0.069 R)
• M51: 21,326,373 km (0.113 R)
• M52: 21,773,072 km (0.07 R)
• M53: 22,403,478 km (0.117 R)
• M54: 22,857,507 km (0.081 R)
• M55: 23,498,385 km (0.03 R)
• M56: 23,590,387 km (0.115 R)
• M57: 24,098,571 km (0.071 R)
• M58: 25,220,107 km (0.12 R)
• M59: 25,314,353 km (0.09 R)
• M60: 25,597,841 km (0.042 R)
• M61: 25,787,232 km (0.116 R)
• M62: 26,167,809 km (0.119 R)
• M63: 26,886,029 km (0.088 R)
• M64: 27,175,201 km (0.094 R)
• M65: 28,587,405 km (0.117 R)
• M66: 29,327,167 km (0.115 R)
• M67: 29,426,350 km (0.038 R)
• M68: 29,624,866 km (0.102 R)
• M69: 30,976,932 km (0.06 R)
• M70: 31,432,009 km (0.107 R)
• M71: 31,787,603 km (0.054 R)
• M72: 31,940,342 km (0.074 R)
• M73: 33,792,813 km (0.111 R)
• M74: 34,731,988 km (0.094 R)
• M75: 34,836,856 km (0.085 R)
• M76: 34,994,383 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 3.5

Gravity: 78.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.83 AU - 17.21 AU

Year: 24901 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,802,186 km

• M1: 224,995 km (0.11 R)
• M2: 262,395 km (0.049 R)
• M3: 608,863 km (0.101 R)
• M4: 775,067 km (0.078 R)
• M5: 863,479 km (0.069 R)
• M6: 1,017,864 km (0.101 R)
• M7: 1,114,654 km (0.113 R)
• M8: 1,180,926 km (0.102 R)
• M9: 1,494,932 km (0.117 R)
• M10: 1,872,517 km (0.119 R)
• M11: 2,447,870 km (0.115 R)
• M12: 2,981,037 km (0.059 R)
• M13: 3,745,183 km (0.06 R)
• M14: 4,779,802 km (0.075 R)
• M15: 4,996,718 km (0.086 R)
• M16: 5,161,426 km (0.102 R)
• M17: 6,011,890 km (0.046 R)
• M18: 6,246,010 km (0.085 R)
• M19: 6,722,928 km (0.092 R)
• M20: 7,026,911 km (0.117 R)
• M21: 7,088,246 km (0.105 R)
• M22: 7,648,490 km (0.092 R)
• M23: 9,210,143 km (0.101 R)
• M24: 9,957,683 km (0.111 R)
• M25: 10,164,876 km (0.091 R)
• M26: 13,515,868 km (0.063 R)
• M27: 13,592,163 km (0.116 R)
• M28: 14,053,224 km (0.084 R)
• M29: 14,675,850 km (0.108 R)
• M30: 14,832,928 km (0.09 R)
• M31: 16,271,162 km (0.052 R)
• M32: 17,089,313 km (0.113 R)
• M33: 17,753,378 km (0.076 R)
• M34: 19,450,117 km (0.055 R)
• M35: 19,536,285 km (0.096 R)
• M36: 20,668,292 km (0.09 R)
• M37: 22,813,226 km (0.082 R)
• M38: 23,635,566 km (0.047 R)
• M39: 24,467,629 km (0.056 R)
• M40: 24,653,879 km (0.093 R)
• M41: 25,403,364 km (0.077 R)
• M42: 25,780,949 km (0.093 R)
• M43: 27,696,400 km (0.052 R)
• M44: 28,769,316 km (0.111 R)
• M45: 30,654,249 km (0.116 R)
• M46: 31,358,706 km (0.11 R)
• M47: 32,578,676 km (0.116 R)
• M48: 33,607,162 km (0.08 R)
• M49: 33,917,727 km (0.115 R)
• M50: 39,015,125 km (0.08 R)
• M51: 39,668,867 km (0.094 R)
• M52: 41,429,934 km (0.1 R)
• M53: 42,096,841 km (0.115 R)
• M54: 42,208,291 km (0.068 R)
• M55: 43,103,784 km (0.038 R)
• M56: 44,005,560 km (0.063 R)
• M57: 44,913,619 km (0.099 R)
• M58: 45,141,457 km (0.089 R)
• M59: 47,210,395 km (0.086 R)
• M60: 47,558,210 km (0.079 R)
• M61: 47,674,298 km (0.119 R)
• M62: 48,606,742 km (0.117 R)
• M63: 49,075,133 km (0.106 R)
• M64: 49,192,567 km (0.088 R)
• M65: 52,276,078 km (0.083 R)
• M66: 52,756,138 km (0.102 R)
• M67: 54,812,061 km (0.107 R)
• M68: 58,130,741 km (0.116 R)
• M69: 59,001,699 km (0.07 R)
• M70: 59,251,378 km (0.111 R)
• M71: 63,676,633 km (0.06 R)
• M72: 64,189,155 km (0.101 R)
• M73: 64,317,510 km (0.113 R)
• M74: 66,642,111 km (0.069 R)
• M75: 67,684,061 km (0.107 R)
• M76: 68,207,055 km (0.099 R)
• M77: 69,125,436 km (0.062 R)
• M78: 69,256,933 km (0.063 R)
• M79: 69,520,374 km (0.068 R)
• M80: 70,180,101 km (0.098 R)
• M81: 71,772,122 km (0.112 R)
• M82: 72,171,997 km (0.111 R)
• M83: 76,346,825 km (0.04 R)
• M84: 80,322,538 km (0.102 R)
• M85: 80,737,672 km (0.105 R)
• M86: 81,153,554 km (0.081 R)
• M87: 86,340,261 km (0.093 R)
• M88: 87,475,709 km (0.116 R)
• M89: 88,616,243 km (0.108 R)
• M90: 89,188,156 km (0.104 R)
• M91: 89,474,636 km (0.105 R)
• M92: 89,761,565 km (0.106 R)
• M93: 90,911,673 km (0.095 R)
• M94: 92,211,529 km (0.116 R)
• M95: 94,391,619 km (0.074 R)
• M96: 97,766,996 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit