🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 46.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,777,438 km

• M1: 49,367 km (0.1 R)
• M2: 344,374 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 31.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.99 AU - 3.83 AU

Year: 2289 Days

Day: 28.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 10.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.04 AU - 6.28 AU

Year: 4894 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,777,438 km

• M1: 136,583 km (0.069 R)
• M2: 311,612 km (0.116 R)
• M3: 459,116 km (0.092 R)
• M4: 669,151 km (0.089 R)
• M5: 754,871 km (0.059 R)
• M6: 1,273,377 km (0.085 R)
• M7: 1,561,054 km (0.067 R)
• M8: 1,940,883 km (0.095 R)
• M9: 2,086,292 km (0.031 R)
• M10: 2,603,751 km (0.106 R)
• M11: 2,784,914 km (0.11 R)
• M12: 3,181,498 km (0.106 R)
• M13: 3,753,111 km (0.107 R)
• M14: 4,214,621 km (0.104 R)
• M15: 4,428,247 km (0.063 R)
• M16: 4,572,609 km (0.084 R)
• M17: 5,140,781 km (0.062 R)
• M18: 5,941,728 km (0.107 R)
• M19: 6,101,349 km (0.067 R)
• M20: 6,316,321 km (0.112 R)
• M21: 6,809,246 km (0.104 R)
• M22: 7,116,520 km (0.116 R)
• M23: 7,257,741 km (0.097 R)
• M24: 7,371,435 km (0.099 R)
• M25: 7,514,301 km (0.104 R)
• M26: 7,715,959 km (0.097 R)
• M27: 7,802,875 km (0.114 R)
• M28: 8,450,634 km (0.068 R)
• M29: 8,600,232 km (0.113 R)
• M30: 8,750,727 km (0.096 R)
• M31: 8,963,007 km (0.12 R)
• M32: 9,299,901 km (0.086 R)
• M33: 9,547,635 km (0.108 R)
• M34: 9,923,276 km (0.103 R)
• M35: 11,308,701 km (0.038 R)
• M36: 11,440,796 km (0.085 R)
• M37: 11,606,401 km (0.101 R)
• M38: 12,175,771 km (0.065 R)
• M39: 13,098,490 km (0.105 R)
• M40: 13,341,437 km (0.062 R)
• M41: 13,446,006 km (0.108 R)
• M42: 14,435,297 km (0.116 R)
• M43: 14,758,279 km (0.056 R)
• M44: 14,938,694 km (0.093 R)
• M45: 15,484,427 km (0.067 R)
• M46: 15,888,790 km (0.106 R)
• M47: 16,445,892 km (0.056 R)
• M48: 17,122,823 km (0.094 R)
• M49: 17,847,176 km (0.086 R)
• M50: 18,039,558 km (0.12 R)
• M51: 18,503,910 km (0.109 R)
• M52: 18,659,642 km (0.098 R)
• M53: 18,933,107 km (0.068 R)
• M54: 19,563,063 km (0.108 R)
• M55: 19,681,993 km (0.071 R)
• M56: 19,761,430 km (0.112 R)
• M57: 19,840,866 km (0.068 R)
• M58: 19,920,452 km (0.064 R)
• M59: 20,040,131 km (0.054 R)
• M60: 20,159,959 km (0.076 R)
• M61: 21,046,326 km (0.03 R)
• M62: 21,863,130 km (0.106 R)
• M63: 22,940,385 km (0.074 R)
• M64: 23,823,162 km (0.107 R)
• M65: 23,907,685 km (0.117 R)
• M66: 24,034,843 km (0.084 R)
• M67: 24,289,907 km (0.098 R)
• M68: 24,588,504 km (0.108 R)
• M69: 25,578,394 km (0.104 R)
• M70: 25,708,394 km (0.1 R)
• M71: 25,795,310 km (0.1 R)
• M72: 25,882,227 km (0.105 R)
• M73: 26,012,826 km (0.084 R)
• M74: 26,099,892 km (0.075 R)
• M75: 26,668,962 km (0.102 R)
• M76: 26,977,134 km (0.099 R)
• M77: 27,953,110 km (0.117 R)
• M78: 28,176,460 km (0.089 R)
• M79: 28,760,191 km (0.073 R)
• M80: 28,985,784 km (0.119 R)
• M81: 29,211,976 km (0.1 R)
• M82: 29,438,617 km (0.113 R)
• M83: 30,903,629 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 8.7

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.23 AU - 7.19 AU

Year: 6317 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,777,438 km

• M1: 376,388 km (0.076 R)
• M2: 573,708 km (0.112 R)
• M3: 628,461 km (0.101 R)
• M4: 850,913 km (0.104 R)
• M5: 1,540,409 km (0.078 R)
• M6: 1,926,970 km (0.112 R)
• M7: 2,055,325 km (0.027 R)
• M8: 2,457,444 km (0.115 R)
• M9: 2,620,506 km (0.096 R)
• M10: 2,715,351 km (0.103 R)
• M11: 2,859,713 km (0.086 R)
• M12: 3,131,083 km (0.067 R)
• M13: 3,912,882 km (0.05 R)
• M14: 4,049,016 km (0.064 R)
• M15: 4,297,797 km (0.059 R)
• M16: 4,694,830 km (0.079 R)
• M17: 4,839,491 km (0.105 R)
• M18: 5,074,061 km (0.074 R)
• M19: 6,883,746 km (0.109 R)
• M20: 7,314,289 km (0.113 R)
• M21: 7,651,482 km (0.114 R)
• M22: 8,166,997 km (0.09 R)
• M23: 8,306,272 km (0.06 R)
• M24: 8,411,290 km (0.096 R)
• M25: 8,907,207 km (0.091 R)
• M26: 9,231,086 km (0.109 R)
• M27: 10,039,064 km (0.09 R)
• M28: 10,565,050 km (0.104 R)
• M29: 10,678,894 km (0.118 R)
• M30: 11,254,248 km (0.083 R)
• M31: 11,526,366 km (0.027 R)
• M32: 12,076,887 km (0.096 R)
• M33: 12,435,323 km (0.083 R)
• M34: 12,756,809 km (0.094 R)
• M35: 13,408,158 km (0.1 R)
• M36: 13,987,102 km (0.105 R)
• M37: 14,237,529 km (0.113 R)
• M38: 14,405,527 km (0.091 R)
• M39: 15,989,170 km (0.072 R)
• M40: 16,779,496 km (0.106 R)
• M41: 16,868,207 km (0.088 R)
• M42: 17,090,360 km (0.086 R)
• M43: 17,853,010 km (0.096 R)
• M44: 17,943,517 km (0.075 R)
• M45: 18,124,829 km (0.074 R)
• M46: 18,215,785 km (0.118 R)
• M47: 18,672,657 km (0.067 R)
• M48: 18,764,360 km (0.086 R)
• M49: 19,504,421 km (0.117 R)
• M50: 19,971,765 km (0.106 R)
• M51: 20,584,966 km (0.117 R)
• M52: 21,156,280 km (0.093 R)
• M53: 21,395,936 km (0.066 R)
• M54: 21,636,490 km (0.073 R)
• M55: 22,120,289 km (0.082 R)
• M56: 22,803,503 km (0.076 R)
• M57: 22,950,857 km (0.115 R)
• M58: 23,098,510 km (0.112 R)
• M59: 23,444,230 km (0.06 R)
• M60: 24,793,753 km (0.109 R)
• M61: 25,401,569 km (0.094 R)
• M62: 25,707,347 km (0.067 R)
• M63: 25,963,010 km (0.113 R)
• M64: 26,116,946 km (0.101 R)
• M65: 26,890,666 km (0.072 R)
• M66: 27,254,338 km (0.116 R)
• M67: 27,410,668 km (0.079 R)
• M68: 27,934,111 km (0.108 R)
• M69: 28,831,399 km (0.119 R)
• M70: 29,310,262 km (0.107 R)
• M71: 30,006,491 km (0.108 R)
• M72: 31,034,078 km (0.103 R)
• M73: 31,415,553 km (0.051 R)
• M74: 32,238,192 km (0.114 R)
• M75: 32,569,252 km (0.085 R)
• M76: 33,569,014 km (0.106 R)
• M77: 33,792,663 km (0.088 R)
• M78: 34,128,959 km (0.032 R)
• M79: 34,974,486 km (0.088 R)
• M80: 35,941,188 km (0.12 R)
• M81: 36,227,069 km (0.081 R)
• M82: 36,456,403 km (0.054 R)
• M83: 37,262,885 km (0.102 R)
• M84: 37,668,295 km (0.092 R)
• M85: 37,784,383 km (0.091 R)
• M86: 38,425,111 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.68 AU - 7.2 AU

Year: 6645 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 91.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,777,438 km

• M1: 138,378 km (0.111 R)
• M2: 226,790 km (0.118 R)
• M3: 297,251 km (0.063 R)
• M4: 521,648 km (0.066 R)
• M5: 1,074,861 km (0.088 R)
• M6: 1,286,093 km (0.076 R)
• M7: 1,396,945 km (0.07 R)
• M8: 1,478,027 km (0.069 R)
• M9: 1,611,319 km (0.08 R)
• M10: 2,053,380 km (0.107 R)
• M11: 2,146,281 km (0.103 R)
• M12: 2,221,528 km (0.11 R)
• M13: 2,278,675 km (0.113 R)
• M14: 2,492,301 km (0.05 R)
• M15: 2,712,658 km (0.096 R)
• M16: 3,023,223 km (0.098 R)
• M17: 3,108,045 km (0.032 R)
• M18: 3,236,700 km (0.088 R)
• M19: 3,301,775 km (0.09 R)
• M20: 3,678,612 km (0.099 R)
• M21: 3,837,784 km (0.107 R)
• M22: 4,448,891 km (0.107 R)
• M23: 4,594,151 km (0.092 R)
• M24: 5,499,218 km (0.111 R)
• M25: 5,629,218 km (0.109 R)
• M26: 5,945,468 km (0.057 R)
• M27: 6,485,367 km (0.069 R)
• M28: 6,622,847 km (0.095 R)
• M29: 6,761,225 km (0.051 R)
• M30: 7,410,331 km (0.103 R)
• M31: 7,554,094 km (0.063 R)
• M32: 8,079,332 km (0.075 R)
• M33: 8,257,054 km (0.111 R)
• M34: 8,466,043 km (0.072 R)
• M35: 8,526,031 km (0.116 R)
• M36: 9,042,144 km (0.075 R)
• M37: 9,630,812 km (0.076 R)
• M38: 10,072,425 km (0.038 R)
• M39: 10,488,606 km (0.094 R)
• M40: 10,650,172 km (0.084 R)
• M41: 10,910,322 km (0.082 R)
• M42: 11,304,513 km (0.085 R)
• M43: 11,470,267 km (0.085 R)
• M44: 11,603,260 km (0.117 R)
• M45: 11,871,040 km (0.088 R)
• M46: 11,972,018 km (0.108 R)
• M47: 13,101,034 km (0.064 R)
• M48: 13,240,309 km (0.081 R)
• M49: 13,731,289 km (0.025 R)
• M50: 14,192,500 km (0.088 R)
• M51: 14,694,849 km (0.082 R)
• M52: 15,093,677 km (0.106 R)
• M53: 15,166,681 km (0.081 R)
• M54: 16,013,405 km (0.074 R)
• M55: 16,125,005 km (0.07 R)
• M56: 17,331,362 km (0.092 R)
• M57: 17,484,251 km (0.064 R)
• M58: 17,560,845 km (0.107 R)
• M59: 17,714,333 km (0.032 R)
• M60: 17,829,822 km (0.058 R)
• M61: 18,022,654 km (0.063 R)
• M62: 18,410,711 km (0.096 R)
• M63: 18,801,311 km (0.086 R)
• M64: 19,869,888 km (0.105 R)
• M65: 20,431,778 km (0.077 R)
• M66: 20,593,194 km (0.063 R)
• M67: 20,917,522 km (0.044 R)
• M68: 22,106,975 km (0.116 R)
• M69: 22,397,344 km (0.083 R)
• M70: 23,571,538 km (0.088 R)
• M71: 23,953,312 km (0.085 R)
• M72: 24,038,433 km (0.1 R)
• M73: 25,717,819 km (0.119 R)
• M74: 27,035,327 km (0.053 R)
• M75: 27,390,323 km (0.109 R)
• M76: 27,881,004 km (0.076 R)
• M77: 28,329,648 km (0.04 R)
• M78: 28,825,864 km (0.111 R)
• M79: 29,279,445 km (0.062 R)
• M80: 29,644,015 km (0.056 R)
• M81: 30,839,302 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 9.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.08 AU - 8.36 AU

Year: 7051 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,777,438 km

• M1: 133,292 km (0.068 R)
• M2: 203,752 km (0.057 R)
• M3: 331,958 km (0.067 R)
• M4: 598,092 km (0.101 R)
• M5: 775,515 km (0.097 R)
• M6: 843,283 km (0.052 R)
• M7: 1,120,039 km (0.062 R)
• M8: 1,325,886 km (0.106 R)
• M9: 1,865,785 km (0.076 R)
• M10: 1,958,835 km (0.081 R)
• M11: 2,227,961 km (0.116 R)
• M12: 2,326,995 km (0.117 R)
• M13: 2,447,870 km (0.086 R)
• M14: 2,780,426 km (0.078 R)
• M15: 2,995,548 km (0.099 R)
• M16: 3,105,203 km (0.119 R)
• M17: 3,216,354 km (0.105 R)
• M18: 3,442,397 km (0.112 R)
• M19: 3,534,250 km (0.11 R)
• M20: 3,603,813 km (0.075 R)
• M21: 3,720,649 km (0.093 R)
• M22: 3,815,045 km (0.095 R)
• M23: 3,958,060 km (0.114 R)
• M24: 4,054,401 km (0.062 R)
• M25: 4,127,256 km (0.058 R)
• M26: 4,700,066 km (0.091 R)
• M27: 5,139,584 km (0.085 R)
• M28: 5,350,966 km (0.096 R)
• M29: 5,538,412 km (0.108 R)
• M30: 5,809,783 km (0.105 R)
• M31: 6,253,191 km (0.094 R)
• M32: 6,678,797 km (0.041 R)
• M33: 6,909,626 km (0.047 R)
• M34: 7,408,984 km (0.05 R)
• M35: 7,678,111 km (0.112 R)
• M36: 7,829,055 km (0.103 R)
• M37: 7,889,642 km (0.025 R)
• M38: 8,195,121 km (0.111 R)
• M39: 8,473,523 km (0.119 R)
• M40: 8,598,138 km (0.089 R)
• M41: 9,391,455 km (0.119 R)
• M42: 9,585,334 km (0.115 R)
• M43: 10,540,816 km (0.115 R)
• M44: 10,877,411 km (0.078 R)
• M45: 10,979,137 km (0.097 R)
• M46: 11,630,337 km (0.113 R)
• M47: 12,435,323 km (0.089 R)
• M48: 12,970,135 km (0.086 R)
• M49: 13,548,780 km (0.062 R)
• M50: 14,061,901 km (0.03 R)
• M51: 14,209,703 km (0.089 R)
• M52: 14,506,954 km (0.108 R)
• M53: 15,563,265 km (0.066 R)
• M54: 16,139,217 km (0.11 R)
• M55: 16,332,796 km (0.118 R)
• M56: 16,410,438 km (0.037 R)
• M57: 16,800,589 km (0.117 R)
• M58: 18,109,421 km (0.087 R)
• M59: 18,959,286 km (0.099 R)
• M60: 19,656,711 km (0.073 R)
• M61: 19,780,728 km (0.064 R)
• M62: 19,905,044 km (0.089 R)
• M63: 21,076,994 km (0.106 R)
• M64: 21,331,011 km (0.051 R)
• M65: 21,927,757 km (0.078 R)
• M66: 22,702,973 km (0.111 R)
• M67: 23,530,997 km (0.056 R)
• M68: 24,591,197 km (0.102 R)
• M69: 24,947,988 km (0.106 R)
• M70: 25,216,815 km (0.061 R)
• M71: 25,621,627 km (0.117 R)
• M72: 25,938,176 km (0.107 R)
• M73: 26,028,833 km (0.079 R)
• M74: 26,164,967 km (0.106 R)
• M75: 26,712,046 km (0.113 R)
• M76: 27,170,713 km (0.033 R)
• M77: 27,910,176 km (0.107 R)
• M78: 28,422,399 km (0.088 R)
• M79: 28,562,721 km (0.105 R)
• M80: 29,456,270 km (0.082 R)
• M81: 30,454,387 km (0.091 R)
• M82: 30,741,614 km (0.088 R)
• M83: 31,367,083 km (0.109 R)
• M84: 31,802,563 km (0.108 R)
• M85: 32,386,293 km (0.025 R)
• M86: 32,679,505 km (0.081 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit