🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.72 AU - 0.74 AU

Year: 260 Days

Day: 31.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,926,516 km

• M1: 96,042 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.55 AU - 1.59 AU

Year: 819 Days

Day: 38.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,926,516 km

• M1: 139,126 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.18 AU - 2.44 AU

Year: 1461 Days

Day: 26.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,926,516 km

• M1: 1,649,616 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.46 AU - 2.94 AU

Year: 1847 Days

Day: 30.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 10.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.33 AU - 3.83 AU

Year: 2819 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,926,516 km

• M1: 140,622 km (0.075 R)
• M2: 229,334 km (0.077 R)
• M3: 465,698 km (0.026 R)
• M4: 622,926 km (0.081 R)
• M5: 783,743 km (0.078 R)
• M6: 885,769 km (0.071 R)
• M7: 1,104,331 km (0.036 R)
• M8: 1,184,067 km (0.068 R)
• M9: 1,359,396 km (0.111 R)
• M10: 1,465,012 km (0.087 R)
• M11: 1,674,449 km (0.103 R)
• M12: 1,746,406 km (0.09 R)
• M13: 1,830,180 km (0.119 R)
• M14: 1,925,923 km (0.079 R)
• M15: 2,536,282 km (0.066 R)
• M16: 2,740,483 km (0.099 R)
• M17: 2,838,470 km (0.097 R)
• M18: 3,359,071 km (0.085 R)
• M19: 3,704,791 km (0.117 R)
• M20: 3,909,591 km (0.039 R)
• M21: 4,006,381 km (0.115 R)
• M22: 4,633,345 km (0.087 R)
• M23: 4,780,101 km (0.08 R)
• M24: 5,063,439 km (0.089 R)
• M25: 5,138,836 km (0.107 R)
• M26: 5,661,980 km (0.104 R)
• M27: 5,930,060 km (0.092 R)
• M28: 6,121,844 km (0.112 R)
• M29: 6,396,955 km (0.09 R)
• M30: 6,626,587 km (0.102 R)
• M31: 6,709,315 km (0.113 R)
• M32: 6,959,443 km (0.096 R)
• M33: 7,077,176 km (0.061 R)
• M34: 7,348,995 km (0.109 R)
• M35: 7,520,584 km (0.055 R)
• M36: 7,641,459 km (0.077 R)
• M37: 8,096,386 km (0.058 R)
• M38: 8,470,231 km (0.104 R)
• M39: 8,650,198 km (0.089 R)
• M40: 8,922,615 km (0.065 R)
• M41: 9,014,020 km (0.108 R)
• M42: 9,160,925 km (0.107 R)
• M43: 9,290,177 km (0.109 R)
• M44: 9,681,525 km (0.08 R)
• M45: 9,851,020 km (0.112 R)
• M46: 9,945,566 km (0.098 R)
• M47: 10,154,554 km (0.097 R)
• M48: 10,269,146 km (0.069 R)
• M49: 10,538,422 km (0.119 R)
• M50: 10,848,987 km (0.101 R)
• M51: 11,044,512 km (0.089 R)
• M52: 11,162,544 km (0.106 R)
• M53: 11,518,886 km (0.099 R)
• M54: 12,161,559 km (0.108 R)
• M55: 12,283,332 km (0.109 R)
• M56: 12,405,553 km (0.117 R)
• M57: 12,610,203 km (0.032 R)
• M58: 13,628,964 km (0.062 R)
• M59: 13,861,290 km (0.067 R)
• M60: 14,031,083 km (0.095 R)
• M61: 14,437,092 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 12.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.99 AU - 7.19 AU

Year: 7858 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 71,926,516 km

• M1: 180,864 km (0.047 R)
• M2: 1,227,151 km (0.114 R)
• M3: 1,767,948 km (0.09 R)
• M4: 1,859,950 km (0.095 R)
• M5: 1,985,014 km (0.066 R)
• M6: 2,161,988 km (0.044 R)
• M7: 3,180,002 km (0.112 R)
• M8: 3,719,153 km (0.096 R)
• M9: 4,666,706 km (0.064 R)
• M10: 4,860,584 km (0.113 R)
• M11: 5,368,469 km (0.11 R)
• M12: 5,481,116 km (0.096 R)
• M13: 6,772,146 km (0.044 R)
• M14: 6,869,684 km (0.11 R)
• M15: 7,189,823 km (0.086 R)
• M16: 7,540,032 km (0.073 R)
• M17: 8,153,533 km (0.115 R)
• M18: 8,942,961 km (0.093 R)
• M19: 9,103,778 km (0.072 R)
• M20: 9,674,345 km (0.073 R)
• M21: 9,784,299 km (0.066 R)
• M22: 10,144,680 km (0.059 R)
• M23: 10,964,327 km (0.085 R)
• M24: 11,165,387 km (0.096 R)
• M25: 11,746,724 km (0.116 R)
• M26: 11,981,892 km (0.082 R)
• M27: 12,159,465 km (0.08 R)
• M28: 12,427,394 km (0.118 R)
• M29: 12,517,003 km (0.115 R)
• M30: 14,075,364 km (0.085 R)
• M31: 15,275,887 km (0.078 R)
• M32: 15,888,491 km (0.054 R)
• M33: 17,706,853 km (0.063 R)
• M34: 18,282,057 km (0.066 R)
• M35: 18,897,951 km (0.091 R)
• M36: 19,834,434 km (0.11 R)
• M37: 20,431,928 km (0.099 R)
• M38: 20,892,839 km (0.1 R)
• M39: 20,999,652 km (0.111 R)
• M40: 22,005,697 km (0.102 R)
• M41: 22,441,625 km (0.12 R)
• M42: 22,587,483 km (0.114 R)
• M43: 22,697,139 km (0.092 R)
• M44: 23,100,903 km (0.1 R)
• M45: 23,506,912 km (0.077 R)
• M46: 24,288,710 km (0.043 R)
• M47: 24,739,149 km (0.092 R)
• M48: 25,078,886 km (0.063 R)
• M49: 25,420,119 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 10.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.16 AU - 8.84 AU

Year: 10315 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,926,516 km

• M1: 167,400 km (0.117 R)
• M2: 238,459 km (0.101 R)
• M3: 784,491 km (0.09 R)
• M4: 1,043,296 km (0.059 R)
• M5: 1,165,367 km (0.074 R)
• M6: 1,847,384 km (0.043 R)
• M7: 1,953,748 km (0.103 R)
• M8: 2,446,823 km (0.049 R)
• M9: 2,780,576 km (0.09 R)
• M10: 2,878,562 km (0.054 R)
• M11: 3,027,861 km (0.082 R)
• M12: 3,256,596 km (0.094 R)
• M13: 3,597,230 km (0.119 R)
• M14: 3,867,105 km (0.11 R)
• M15: 4,599,536 km (0.119 R)
• M16: 4,774,715 km (0.049 R)
• M17: 5,966,262 km (0.094 R)
• M18: 6,221,775 km (0.04 R)
• M19: 6,513,491 km (0.106 R)
• M20: 7,110,387 km (0.108 R)
• M21: 7,245,324 km (0.076 R)
• M22: 7,552,299 km (0.111 R)
• M23: 8,249,874 km (0.11 R)
• M24: 8,320,783 km (0.1 R)
• M25: 8,498,805 km (0.078 R)
• M26: 8,570,462 km (0.064 R)
• M27: 9,113,951 km (0.077 R)
• M28: 10,234,140 km (0.064 R)
• M29: 10,463,473 km (0.096 R)
• M30: 10,578,813 km (0.101 R)
• M31: 10,810,541 km (0.098 R)
• M32: 11,083,257 km (0.051 R)
• M33: 11,161,497 km (0.106 R)
• M34: 11,954,815 km (0.089 R)
• M35: 12,725,094 km (0.111 R)
• M36: 13,013,070 km (0.119 R)
• M37: 13,553,417 km (0.116 R)
• M38: 13,805,340 km (0.052 R)
• M39: 14,527,449 km (0.101 R)
• M40: 17,218,266 km (0.104 R)
• M41: 18,179,582 km (0.047 R)
• M42: 18,272,034 km (0.081 R)
• M43: 18,690,010 km (0.077 R)
• M44: 18,923,682 km (0.073 R)
• M45: 19,393,868 km (0.117 R)
• M46: 20,010,810 km (0.111 R)
• M47: 20,297,738 km (0.117 R)
• M48: 20,393,631 km (0.055 R)
• M49: 21,900,081 km (0.119 R)
• M50: 21,998,516 km (0.101 R)
• M51: 22,146,319 km (0.057 R)
• M52: 22,691,454 km (0.09 R)
• M53: 23,542,666 km (0.114 R)
• M54: 23,896,315 km (0.118 R)
• M55: 24,353,337 km (0.08 R)
• M56: 24,557,538 km (0.051 R)
• M57: 25,173,282 km (0.102 R)
• M58: 25,327,967 km (0.068 R)
• M59: 25,638,382 km (0.093 R)
• M60: 26,054,264 km (0.086 R)
• M61: 26,419,882 km (0.107 R)
• M62: 26,787,294 km (0.094 R)
• M63: 26,892,611 km (0.075 R)
• M64: 27,209,310 km (0.089 R)
• M65: 27,368,033 km (0.06 R)
• M66: 27,686,527 km (0.11 R)
• M67: 27,899,704 km (0.08 R)
• M68: 28,973,068 km (0.109 R)
• M69: 29,841,484 km (0.043 R)
• M70: 30,059,897 km (0.072 R)
• M71: 30,663,375 km (0.061 R)
• M72: 30,938,934 km (0.087 R)
• M73: 31,326,243 km (0.092 R)
• M74: 31,882,298 km (0.086 R)
• M75: 32,105,648 km (0.077 R)
• M76: 32,609,942 km (0.118 R)
• M77: 35,633,016 km (0.112 R)
• M78: 37,265,877 km (0.106 R)
• M79: 39,221,570 km (0.115 R)
• M80: 39,341,248 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 11.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.78 AU - 10.68 AU

Year: 12633 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,926,516 km

• M1: 152,590 km (0.086 R)
• M2: 261,647 km (0.102 R)
• M3: 347,366 km (0.086 R)
• M4: 740,061 km (0.082 R)
• M5: 817,852 km (0.078 R)
• M6: 1,025,793 km (0.105 R)
• M7: 1,228,049 km (0.094 R)
• M8: 1,646,474 km (0.101 R)
• M9: 1,940,434 km (0.098 R)
• M10: 2,398,203 km (0.1 R)
• M11: 2,763,521 km (0.114 R)
• M12: 3,378,070 km (0.108 R)
• M13: 3,649,440 km (0.049 R)
• M14: 3,857,680 km (0.079 R)
• M15: 4,177,521 km (0.098 R)
• M16: 4,285,979 km (0.106 R)
• M17: 4,692,137 km (0.049 R)
• M18: 5,462,267 km (0.103 R)
• M19: 6,065,595 km (0.07 R)
• M20: 6,188,864 km (0.05 R)
• M21: 6,271,442 km (0.108 R)
• M22: 6,690,166 km (0.105 R)
• M23: 6,860,259 km (0.085 R)
• M24: 7,161,250 km (0.079 R)
• M25: 7,687,535 km (0.108 R)
• M26: 8,916,931 km (0.03 R)
• M27: 10,255,682 km (0.112 R)
• M28: 10,948,470 km (0.091 R)
• M29: 11,048,551 km (0.112 R)
• M30: 11,401,751 km (0.086 R)
• M31: 13,543,843 km (0.1 R)
• M32: 14,139,392 km (0.1 R)
• M33: 14,577,864 km (0.042 R)
• M34: 16,376,329 km (0.114 R)
• M35: 16,548,516 km (0.118 R)
• M36: 18,303,299 km (0.109 R)
• M37: 19,081,956 km (0.096 R)
• M38: 21,545,085 km (0.12 R)
• M39: 21,670,748 km (0.111 R)
• M40: 21,796,859 km (0.109 R)
• M41: 22,685,769 km (0.029 R)
• M42: 23,392,469 km (0.065 R)
• M43: 24,302,473 km (0.108 R)
• M44: 25,422,961 km (0.104 R)
• M45: 25,822,537 km (0.066 R)
• M46: 26,358,397 km (0.038 R)
• M47: 27,033,532 km (0.047 R)
• M48: 27,441,186 km (0.077 R)
• M49: 27,714,202 km (0.076 R)
• M50: 28,815,243 km (0.114 R)
• M51: 29,790,172 km (0.071 R)
• M52: 30,352,211 km (0.066 R)
• M53: 30,493,282 km (0.051 R)
• M54: 31,272,986 km (0.087 R)
• M55: 32,274,843 km (0.096 R)
• M56: 32,924,397 km (0.073 R)
• M57: 33,432,731 km (0.032 R)
• M58: 33,943,458 km (0.08 R)
• M59: 36,012,546 km (0.114 R)
• M60: 36,461,190 km (0.094 R)
• M61: 37,515,406 km (0.068 R)
• M62: 39,730,651 km (0.108 R)
• M63: 40,815,086 km (0.079 R)
• M64: 40,893,027 km (0.102 R)
• M65: 41,282,879 km (0.082 R)
• M66: 41,439,209 km (0.085 R)
• M67: 41,909,395 km (0.081 R)
• M68: 42,697,027 km (0.113 R)
• M69: 43,568,884 km (0.105 R)
• M70: 44,687,128 km (0.075 R)
• M71: 44,847,646 km (0.057 R)
• M72: 45,169,282 km (0.111 R)
• M73: 47,033,421 km (0.105 R)
• M74: 47,360,143 km (0.059 R)
• M75: 47,769,742 km (0.07 R)
• M76: 49,170,875 km (0.083 R)
• M77: 51,339,745 km (0.044 R)
• M78: 51,676,191 km (0.043 R)
• M79: 51,929,011 km (0.087 R)
• M80: 54,394,085 km (0.034 R)
• M81: 55,511,431 km (0.095 R)
• M82: 55,597,749 km (0.117 R)
• M83: 56,462,874 km (0.086 R)
• M84: 56,549,641 km (0.084 R)
• M85: 58,381,766 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.6

Radius: 4.3

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.11 AU - 17.01 AU

Year: 25548 Days

Day: 21.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,926,516 km

• M1: 95,593 km (0.11 R)
• M2: 272,268 km (0.113 R)
• M3: 1,772,136 km (0.059 R)
• M4: 1,897,799 km (0.053 R)
• M5: 2,224,820 km (0.118 R)
• M6: 2,292,288 km (0.042 R)
• M7: 3,116,124 km (0.098 R)
• M8: 3,738,002 km (0.099 R)
• M9: 4,914,440 km (0.088 R)
• M10: 5,225,154 km (0.064 R)
• M11: 5,542,302 km (0.113 R)
• M12: 5,818,908 km (0.053 R)
• M13: 7,268,661 km (0.095 R)
• M14: 7,571,298 km (0.111 R)
• M15: 9,091,511 km (0.078 R)
• M16: 9,308,428 km (0.062 R)
• M17: 10,249,249 km (0.105 R)
• M18: 11,686,735 km (0.097 R)
• M19: 12,942,161 km (0.082 R)
• M20: 13,002,897 km (0.082 R)
• M21: 14,554,676 km (0.094 R)
• M22: 15,191,514 km (0.03 R)
• M23: 18,031,929 km (0.031 R)
• M24: 19,477,044 km (0.042 R)
• M25: 20,037,438 km (0.051 R)
• M26: 20,248,820 km (0.064 R)
• M27: 20,959,110 km (0.107 R)
• M28: 21,245,441 km (0.113 R)
• M29: 22,917,047 km (0.114 R)
• M30: 23,064,401 km (0.104 R)
• M31: 23,731,458 km (0.111 R)
• M32: 24,029,906 km (0.086 R)
• M33: 24,179,504 km (0.097 R)
• M34: 24,329,551 km (0.068 R)
• M35: 25,999,960 km (0.079 R)
• M36: 26,153,597 km (0.046 R)
• M37: 26,384,726 km (0.089 R)
• M38: 27,706,872 km (0.11 R)
• M39: 28,415,667 km (0.081 R)
• M40: 28,891,388 km (0.098 R)
• M41: 29,690,241 km (0.091 R)
• M42: 30,092,360 km (0.059 R)
• M43: 30,577,356 km (0.078 R)
• M44: 30,983,365 km (0.105 R)
• M45: 31,472,998 km (0.105 R)
• M46: 31,554,828 km (0.119 R)
• M47: 31,636,808 km (0.085 R)
• M48: 31,800,917 km (0.084 R)
• M49: 32,459,896 km (0.116 R)
• M50: 33,206,838 km (0.111 R)
• M51: 33,959,315 km (0.12 R)
• M52: 34,043,239 km (0.078 R)
• M53: 34,127,313 km (0.115 R)
• M54: 36,336,276 km (0.08 R)
• M55: 37,284,577 km (0.088 R)
• M56: 37,631,494 km (0.051 R)
• M57: 37,892,243 km (0.102 R)
• M58: 38,503,350 km (0.092 R)
• M59: 39,381,789 km (0.107 R)
• M60: 40,890,334 km (0.1 R)
• M61: 42,689,099 km (0.046 R)
• M62: 43,142,829 km (0.115 R)
• M63: 43,233,785 km (0.116 R)
• M64: 43,506,950 km (0.092 R)
• M65: 45,065,910 km (0.095 R)
• M66: 47,297,760 km (0.064 R)
• M67: 47,861,296 km (0.12 R)
• M68: 48,332,529 km (0.063 R)
• M69: 48,427,075 km (0.039 R)
• M70: 48,616,166 km (0.113 R)
• M71: 48,900,253 km (0.118 R)
• M72: 49,851,097 km (0.058 R)
• M73: 50,328,912 km (0.082 R)
• M74: 51,385,223 km (0.038 R)
• M75: 51,771,186 km (0.115 R)
• M76: 52,061,256 km (0.11 R)
• M77: 55,090,463 km (0.076 R)
• M78: 55,485,401 km (0.052 R)
• M79: 57,274,592 km (0.039 R)
• M80: 58,075,689 km (0.096 R)
• M81: 60,603,294 km (0.036 R)
• M82: 61,011,098 km (0.119 R)
• M83: 61,419,799 km (0.114 R)
• M84: 63,063,431 km (0.074 R)
• M85: 65,974,456 km (0.06 R)
• M86: 66,498,946 km (0.114 R)
• M87: 67,551,966 km (0.099 R)
• M88: 68,398,241 km (0.059 R)
• M89: 68,716,585 km (0.116 R)
• M90: 69,887,936 km (0.045 R)
• M91: 70,315,487 km (0.079 R)
• M92: 70,743,935 km (0.118 R)
• M93: 70,958,459 km (0.036 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: 483 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit