🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 267 Days

Day: 12.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 72.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.84 AU - 2.24 AU

Year: 1086 Days

Day: 13.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.18 AU - 2.22 AU

Year: 1216 Days

Day: 20 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.42 AU - 3.88 AU

Year: 2084 Days

Day: 47.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 8.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.34 AU - 4.76 AU

Year: 3618 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,101,339 km

• M1: 103,971 km (0.111 R)
• M2: 176,675 km (0.108 R)
• M3: 282,142 km (0.109 R)
• M4: 357,090 km (0.107 R)
• M5: 777,011 km (0.103 R)
• M6: 912,996 km (0.118 R)
• M7: 996,172 km (0.058 R)
• M8: 1,081,892 km (0.118 R)
• M9: 1,144,723 km (0.039 R)
• M10: 1,590,824 km (0.117 R)
• M11: 1,780,663 km (0.095 R)
• M12: 2,024,358 km (0.12 R)
• M13: 2,118,605 km (0.084 R)
• M14: 2,278,974 km (0.057 R)
• M15: 2,906,537 km (0.077 R)
• M16: 3,085,157 km (0.106 R)
• M17: 3,157,562 km (0.104 R)
• M18: 3,642,259 km (0.117 R)
• M19: 4,412,539 km (0.027 R)
• M20: 4,494,369 km (0.107 R)
• M21: 5,081,241 km (0.118 R)
• M22: 5,692,049 km (0.077 R)
• M23: 5,758,920 km (0.091 R)
• M24: 6,418,646 km (0.1 R)
• M25: 6,488,209 km (0.095 R)
• M26: 6,581,409 km (0.037 R)
• M27: 6,911,122 km (0.119 R)
• M28: 7,125,945 km (0.074 R)
• M29: 7,294,691 km (0.09 R)
• M30: 7,391,631 km (0.112 R)
• M31: 7,489,019 km (0.098 R)
• M32: 7,685,142 km (0.065 R)
• M33: 7,833,244 km (0.115 R)
• M34: 7,932,577 km (0.064 R)
• M35: 8,665,157 km (0.115 R)
• M36: 8,742,200 km (0.067 R)
• M37: 9,078,496 km (0.119 R)
• M38: 9,182,916 km (0.055 R)
• M39: 9,340,143 km (0.077 R)
• M40: 9,844,138 km (0.074 R)
• M41: 9,951,400 km (0.116 R)
• M42: 10,302,656 km (0.058 R)
• M43: 10,630,425 km (0.083 R)
• M44: 10,740,529 km (0.092 R)
• M45: 10,795,730 km (0.049 R)
• M46: 10,961,784 km (0.118 R)
• M47: 11,072,935 km (0.038 R)
• M48: 11,493,156 km (0.104 R)
• M49: 12,176,519 km (0.107 R)
• M50: 12,552,159 km (0.079 R)
• M51: 13,078,444 km (0.091 R)
• M52: 13,463,060 km (0.055 R)
• M53: 13,881,486 km (0.094 R)
• M54: 15,348,293 km (0.099 R)
• M55: 16,068,457 km (0.103 R)
• M56: 16,289,862 km (0.054 R)
• M57: 16,353,291 km (0.077 R)
• M58: 16,512,314 km (0.084 R)
• M59: 17,120,878 km (0.097 R)
• M60: 17,444,309 km (0.079 R)
• M61: 17,606,622 km (0.042 R)
• M62: 18,294,324 km (0.05 R)
• M63: 18,426,269 km (0.107 R)
• M64: 18,724,417 km (0.109 R)
• M65: 18,790,839 km (0.114 R)
• M66: 18,890,770 km (0.057 R)
• M67: 18,990,702 km (0.068 R)
• M68: 19,090,932 km (0.086 R)
• M69: 19,898,910 km (0.101 R)
• M70: 20,034,596 km (0.111 R)
• M71: 20,375,380 km (0.089 R)
• M72: 20,958,961 km (0.106 R)
• M73: 21,270,124 km (0.115 R)
• M74: 21,547,928 km (0.064 R)
• M75: 22,777,921 km (0.079 R)
• M76: 22,848,831 km (0.11 R)
• M77: 23,240,478 km (0.047 R)
• M78: 23,347,740 km (0.079 R)
• M79: 23,850,239 km (0.099 R)
• M80: 23,922,196 km (0.096 R)
• M81: 24,030,504 km (0.098 R)
• M82: 24,102,760 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 9.1

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.55 AU - 6.11 AU

Year: 4587 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 104.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,101,339 km

• M1: 138,976 km (0.108 R)
• M2: 205,099 km (0.068 R)
• M3: 262,245 km (0.068 R)
• M4: 345,721 km (0.106 R)
• M5: 590,762 km (0.075 R)
• M6: 708,795 km (0.057 R)
• M7: 809,324 km (0.046 R)
• M8: 888,163 km (0.115 R)
• M9: 1,039,705 km (0.102 R)
• M10: 1,321,697 km (0.1 R)
• M11: 1,577,958 km (0.102 R)
• M12: 1,885,083 km (0.078 R)
• M13: 2,192,656 km (0.082 R)
• M14: 2,477,341 km (0.11 R)
• M15: 2,733,602 km (0.086 R)
• M16: 3,081,866 km (0.077 R)
• M17: 3,229,369 km (0.04 R)
• M18: 3,314,790 km (0.104 R)
• M19: 3,379,266 km (0.084 R)
• M20: 3,730,672 km (0.076 R)
• M21: 4,491,975 km (0.112 R)
• M22: 4,563,633 km (0.093 R)
• M23: 4,951,839 km (0.1 R)
• M24: 5,100,240 km (0.12 R)
• M25: 5,708,356 km (0.05 R)
• M26: 5,786,146 km (0.08 R)
• M27: 6,100,302 km (0.059 R)
• M28: 7,159,305 km (0.083 R)
• M29: 7,753,059 km (0.048 R)
• M30: 8,012,312 km (0.117 R)
• M31: 8,687,896 km (0.09 R)
• M32: 9,229,441 km (0.12 R)
• M33: 9,781,756 km (0.053 R)
• M34: 11,600,866 km (0.099 R)
• M35: 11,666,540 km (0.114 R)
• M36: 11,732,363 km (0.104 R)
• M37: 11,997,001 km (0.085 R)
• M38: 12,196,714 km (0.084 R)
• M39: 12,296,945 km (0.059 R)
• M40: 12,464,794 km (0.05 R)
• M41: 12,599,432 km (0.109 R)
• M42: 12,836,395 km (0.114 R)
• M43: 13,246,143 km (0.083 R)
• M44: 13,694,787 km (0.099 R)
• M45: 13,973,339 km (0.108 R)
• M46: 14,253,835 km (0.091 R)
• M47: 14,749,153 km (0.089 R)
• M48: 14,998,982 km (0.058 R)
• M49: 15,142,296 km (0.094 R)
• M50: 15,430,422 km (0.053 R)
• M51: 16,231,967 km (0.071 R)
• M52: 16,600,876 km (0.085 R)
• M53: 16,749,127 km (0.045 R)
• M54: 16,823,477 km (0.055 R)
• M55: 17,271,822 km (0.091 R)
• M56: 17,346,771 km (0.104 R)
• M57: 17,610,512 km (0.097 R)
• M58: 17,837,601 km (0.093 R)
• M59: 18,294,623 km (0.095 R)
• M60: 18,910,068 km (0.114 R)
• M61: 19,026,156 km (0.103 R)
• M62: 19,181,439 km (0.1 R)
• M63: 19,415,111 km (0.045 R)
• M64: 19,610,486 km (0.039 R)
• M65: 19,885,297 km (0.105 R)
• M66: 20,359,073 km (0.087 R)
• M67: 21,640,978 km (0.064 R)
• M68: 21,843,533 km (0.093 R)
• M69: 22,783,905 km (0.044 R)
• M70: 23,155,357 km (0.029 R)
• M71: 23,238,234 km (0.076 R)
• M72: 24,534,799 km (0.067 R)
• M73: 25,085,469 km (0.104 R)
• M74: 25,683,112 km (0.083 R)
• M75: 25,940,720 km (0.048 R)
• M76: 26,112,907 km (0.088 R)
• M77: 26,199,075 km (0.042 R)
• M78: 26,631,712 km (0.067 R)
• M79: 26,935,845 km (0.039 R)
• M80: 27,241,323 km (0.075 R)
• M81: 27,899,554 km (0.1 R)
• M82: 28,740,893 km (0.119 R)
• M83: 29,366,062 km (0.112 R)
• M84: 29,995,869 km (0.096 R)
• M85: 30,267,090 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.2

Radius: 7.6

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.28 AU - 16.5 AU

Year: 21419 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,101,339 km

• M1: 192,383 km (0.096 R)
• M2: 299,495 km (0.109 R)
• M3: 410,197 km (0.11 R)
• M4: 959,521 km (0.112 R)
• M5: 1,803,402 km (0.073 R)
• M6: 2,051,436 km (0.115 R)
• M7: 2,463,428 km (0.091 R)
• M8: 2,900,703 km (0.116 R)
• M9: 3,319,128 km (0.109 R)
• M10: 3,491,913 km (0.093 R)
• M11: 3,579,279 km (0.116 R)
• M12: 5,174,890 km (0.078 R)
• M13: 5,887,873 km (0.059 R)
• M14: 6,044,801 km (0.076 R)
• M15: 6,362,547 km (0.111 R)
• M16: 6,794,735 km (0.103 R)
• M17: 6,959,293 km (0.113 R)
• M18: 7,236,348 km (0.07 R)
• M19: 8,089,505 km (0.108 R)
• M20: 8,322,279 km (0.104 R)
• M21: 10,200,630 km (0.085 R)
• M22: 10,833,429 km (0.055 R)
• M23: 11,348,794 km (0.095 R)
• M24: 11,413,869 km (0.109 R)
• M25: 12,004,332 km (0.037 R)
• M26: 12,604,817 km (0.1 R)
• M27: 12,672,136 km (0.111 R)
• M28: 14,605,091 km (0.109 R)
• M29: 15,031,295 km (0.045 R)
• M30: 15,102,653 km (0.044 R)
• M31: 15,174,161 km (0.05 R)
• M32: 17,371,754 km (0.034 R)
• M33: 17,747,543 km (0.073 R)
• M34: 22,136,595 km (0.115 R)
• M35: 22,543,950 km (0.062 R)
• M36: 23,947,627 km (0.102 R)
• M37: 24,533,901 km (0.098 R)
• M38: 24,870,945 km (0.077 R)
• M39: 25,464,550 km (0.104 R)
• M40: 25,720,362 km (0.065 R)
• M41: 26,062,791 km (0.107 R)
• M42: 27,273,188 km (0.078 R)
• M43: 27,885,342 km (0.046 R)
• M44: 28,590,397 km (0.113 R)
• M45: 29,748,434 km (0.078 R)
• M46: 30,468,748 km (0.032 R)
• M47: 31,286,001 km (0.117 R)
• M48: 32,386,892 km (0.116 R)
• M49: 32,664,097 km (0.114 R)
• M50: 33,034,800 km (0.089 R)
• M51: 33,780,695 km (0.058 R)
• M52: 33,967,992 km (0.108 R)
• M53: 34,249,535 km (0.11 R)
• M54: 35,478,930 km (0.069 R)
• M55: 35,955,549 km (0.074 R)
• M56: 37,301,481 km (0.106 R)
• M57: 37,980,655 km (0.086 R)
• M58: 38,272,970 km (0.081 R)
• M59: 39,055,965 km (0.106 R)
• M60: 39,449,557 km (0.099 R)
• M61: 41,136,722 km (0.116 R)
• M62: 41,938,865 km (0.069 R)
• M63: 46,026,178 km (0.107 R)
• M64: 46,858,840 km (0.119 R)
• M65: 46,963,260 km (0.095 R)
• M66: 47,591,421 km (0.078 R)
• M67: 47,696,289 km (0.067 R)
• M68: 48,538,824 km (0.066 R)
• M69: 49,705,239 km (0.105 R)
• M70: 50,666,555 km (0.099 R)
• M71: 50,880,929 km (0.118 R)
• M72: 51,526,144 km (0.105 R)
• M73: 52,065,744 km (0.109 R)
• M74: 52,390,521 km (0.064 R)
• M75: 54,133,635 km (0.091 R)
• M76: 56,450,158 km (0.105 R)
• M77: 58,911,492 km (0.092 R)
• M78: 60,837,415 km (0.096 R)
• M79: 62,783,833 km (0.11 R)
• M80: 64,750,596 km (0.066 R)
• M81: 66,268,266 km (0.108 R)
• M82: 66,854,989 km (0.081 R)
• M83: 67,090,307 km (0.051 R)
• M84: 67,915,638 km (0.108 R)
• M85: 68,507,298 km (0.075 R)
• M86: 68,625,779 km (0.047 R)
• M87: 68,981,822 km (0.057 R)
• M88: 70,890,841 km (0.044 R)
• M89: 71,611,304 km (0.074 R)
• M90: 72,213,435 km (0.12 R)
• M91: 73,422,785 km (0.116 R)
• M92: 74,151,625 km (0.094 R)
• M93: 74,882,860 km (0.06 R)
• M94: 75,371,596 km (0.044 R)
• M95: 81,193,945 km (0.036 R)
• M96: 82,577,426 km (0.1 R)
• M97: 82,956,058 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.9

Radius: 7.4

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.05 AU - 19.53 AU

Year: 23390 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,101,339 km

• M1: 1,154,297 km (0.035 R)
• M2: 1,284,298 km (0.081 R)
• M3: 1,630,318 km (0.106 R)
• M4: 1,814,024 km (0.034 R)
• M5: 2,043,507 km (0.056 R)
• M6: 2,488,112 km (0.097 R)
• M7: 2,830,242 km (0.093 R)
• M8: 3,464,088 km (0.1 R)
• M9: 4,857,144 km (0.12 R)
• M10: 5,015,717 km (0.071 R)
• M11: 6,002,465 km (0.037 R)
• M12: 6,576,023 km (0.086 R)
• M13: 6,810,293 km (0.101 R)
• M14: 6,928,625 km (0.065 R)
• M15: 7,960,551 km (0.114 R)
• M16: 9,104,826 km (0.105 R)
• M17: 9,366,023 km (0.101 R)
• M18: 9,497,670 km (0.057 R)
• M19: 10,503,715 km (0.079 R)
• M20: 10,777,629 km (0.063 R)
• M21: 11,613,731 km (0.04 R)
• M22: 11,755,101 km (0.057 R)
• M23: 12,470,479 km (0.1 R)
• M24: 13,347,421 km (0.081 R)
• M25: 13,943,120 km (0.106 R)
• M26: 14,018,218 km (0.099 R)
• M27: 14,319,957 km (0.064 R)
• M28: 14,395,653 km (0.097 R)
• M29: 15,392,424 km (0.069 R)
• M30: 15,470,065 km (0.088 R)
• M31: 16,332,198 km (0.107 R)
• M32: 17,210,038 km (0.048 R)
• M33: 17,695,184 km (0.105 R)
• M34: 18,927,871 km (0.118 R)
• M35: 19,596,573 km (0.031 R)
• M36: 20,785,278 km (0.109 R)
• M37: 21,909,955 km (0.075 R)
• M38: 22,084,685 km (0.06 R)
• M39: 25,768,233 km (0.086 R)
• M40: 26,508,892 km (0.057 R)
• M41: 26,695,142 km (0.086 R)
• M42: 26,881,840 km (0.079 R)
• M43: 27,162,635 km (0.108 R)
• M44: 30,315,560 km (0.105 R)
• M45: 30,412,948 km (0.059 R)
• M46: 31,984,474 km (0.1 R)
• M47: 33,582,179 km (0.114 R)
• M48: 36,440,097 km (0.042 R)
• M49: 36,958,603 km (0.114 R)
• M50: 38,212,981 km (0.088 R)
• M51: 39,481,272 km (0.055 R)
• M52: 39,587,636 km (0.083 R)
• M53: 40,548,802 km (0.087 R)
• M54: 42,385,116 km (0.116 R)
• M55: 42,493,874 km (0.088 R)
• M56: 43,368,124 km (0.089 R)
• M57: 44,912,422 km (0.039 R)
• M58: 45,134,426 km (0.109 R)
• M59: 45,356,878 km (0.104 R)
• M60: 45,579,629 km (0.107 R)
• M61: 46,924,065 km (0.103 R)
• M62: 48,850,885 km (0.108 R)
• M63: 49,537,091 km (0.115 R)
• M64: 52,196,941 km (0.095 R)
• M65: 56,932,013 km (0.094 R)
• M66: 59,838,251 km (0.11 R)
• M67: 63,413,789 km (0.074 R)
• M68: 67,947,802 km (0.114 R)
• M69: 68,075,109 km (0.103 R)
• M70: 68,713,444 km (0.037 R)
• M71: 68,841,350 km (0.101 R)
• M72: 72,454,737 km (0.051 R)
• M73: 72,585,036 km (0.111 R)
• M74: 74,153,271 km (0.074 R)
• M75: 74,678,509 km (0.043 R)
• M76: 76,261,703 km (0.118 R)
• M77: 78,924,845 km (0.082 R)
• M78: 80,133,147 km (0.116 R)
• M79: 80,672,148 km (0.043 R)
• M80: 81,618,354 km (0.088 R)
• M81: 82,568,151 km (0.104 R)
• M82: 82,840,270 km (0.059 R)
• M83: 82,976,404 km (0.113 R)
• M84: 83,521,688 km (0.093 R)
• M85: 84,068,169 km (0.052 R)
• M86: 85,164,572 km (0.068 R)
• M87: 88,760,905 km (0.064 R)
• M88: 89,458,180 km (0.06 R)
• M89: 91,279,534 km (0.115 R)
• M90: 93,396,344 km (0.087 R)
• M91: 93,538,013 km (0.079 R)
• M92: 95,101,311 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit