🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.87 AU - 0.99 AU

Year: 378 Days

Day: 12.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.42 AU - 2.18 AU

Year: 1019 Days

Day: 33.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,303,789 km

• M1: 49,666 km (0.075 R)
• M2: 195,973 km (0.096 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 8.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.7 AU - 3.16 AU

Year: 2115 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 96,303,789 km

• M1: 112,647 km (0.085 R)
• M2: 227,838 km (0.105 R)
• M3: 286,480 km (0.064 R)
• M4: 361,279 km (0.069 R)
• M5: 422,016 km (0.063 R)
• M6: 545,434 km (0.115 R)
• M7: 625,020 km (0.071 R)
• M8: 975,977 km (0.084 R)
• M9: 1,042,996 km (0.056 R)
• M10: 1,098,048 km (0.06 R)
• M11: 1,234,930 km (0.054 R)
• M12: 1,337,704 km (0.094 R)
• M13: 1,443,470 km (0.113 R)
• M14: 1,583,643 km (0.101 R)
• M15: 1,674,299 km (0.109 R)
• M16: 1,979,479 km (0.109 R)
• M17: 2,071,631 km (0.034 R)
• M18: 2,212,553 km (0.038 R)
• M19: 2,308,445 km (0.083 R)
• M20: 2,724,476 km (0.101 R)
• M21: 2,827,400 km (0.106 R)
• M22: 2,905,490 km (0.075 R)
• M23: 3,285,917 km (0.12 R)
• M24: 3,430,130 km (0.101 R)
• M25: 3,682,352 km (0.107 R)
• M26: 3,853,791 km (0.057 R)
• M27: 4,013,262 km (0.098 R)
• M28: 4,071,904 km (0.055 R)
• M29: 4,145,507 km (0.104 R)
• M30: 4,219,558 km (0.092 R)
• M31: 4,399,075 km (0.103 R)
• M32: 4,611,803 km (0.09 R)
• M33: 4,711,735 km (0.111 R)
• M34: 4,851,160 km (0.085 R)
• M35: 5,039,354 km (0.107 R)
• M36: 5,110,562 km (0.113 R)
• M37: 5,214,084 km (0.043 R)
• M38: 5,286,041 km (0.08 R)
• M39: 5,423,072 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 14.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.08 AU - 4.48 AU

Year: 3734 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,303,789 km

• M1: 260,749 km (0.107 R)
• M2: 363,224 km (0.051 R)
• M3: 682,316 km (0.118 R)
• M4: 783,145 km (0.057 R)
• M5: 1,107,174 km (0.109 R)
• M6: 1,565,093 km (0.079 R)
• M7: 1,657,544 km (0.069 R)
• M8: 1,783,955 km (0.073 R)
• M9: 1,913,656 km (0.103 R)
• M10: 2,183,231 km (0.109 R)
• M11: 2,556,029 km (0.085 R)
• M12: 2,703,533 km (0.106 R)
• M13: 2,816,180 km (0.087 R)
• M14: 3,026,814 km (0.081 R)
• M15: 3,143,949 km (0.097 R)
• M16: 3,342,615 km (0.119 R)
• M17: 3,566,114 km (0.094 R)
• M18: 3,731,719 km (0.12 R)
• M19: 4,354,046 km (0.089 R)
• M20: 4,576,348 km (0.115 R)
• M21: 5,195,235 km (0.107 R)
• M22: 5,598,700 km (0.088 R)
• M23: 5,865,134 km (0.048 R)
• M24: 5,963,121 km (0.118 R)
• M25: 6,766,611 km (0.118 R)
• M26: 6,869,534 km (0.093 R)
• M27: 7,418,259 km (0.076 R)
• M28: 7,550,953 km (0.104 R)
• M29: 8,008,423 km (0.106 R)
• M30: 8,336,641 km (0.103 R)
• M31: 8,641,521 km (0.103 R)
• M32: 9,376,795 km (0.068 R)
• M33: 10,161,735 km (0.065 R)
• M34: 10,279,767 km (0.113 R)
• M35: 10,398,398 km (0.079 R)
• M36: 10,636,857 km (0.117 R)
• M37: 11,763,479 km (0.11 R)
• M38: 11,887,496 km (0.091 R)
• M39: 12,482,895 km (0.068 R)
• M40: 12,577,740 km (0.092 R)
• M41: 12,832,057 km (0.052 R)
• M42: 12,991,827 km (0.089 R)
• M43: 13,120,182 km (0.111 R)
• M44: 13,281,149 km (0.119 R)
• M45: 13,410,402 km (0.062 R)
• M46: 13,540,103 km (0.089 R)
• M47: 13,898,839 km (0.105 R)
• M48: 14,492,743 km (0.113 R)
• M49: 15,297,579 km (0.097 R)
• M50: 15,433,115 km (0.056 R)
• M51: 16,427,941 km (0.085 R)
• M52: 17,055,803 km (0.094 R)
• M53: 18,083,989 km (0.081 R)
• M54: 18,551,333 km (0.102 R)
• M55: 18,841,104 km (0.099 R)
• M56: 19,314,880 km (0.088 R)
• M57: 19,571,740 km (0.057 R)
• M58: 20,051,650 km (0.072 R)
• M59: 20,423,550 km (0.067 R)
• M60: 21,211,781 km (0.103 R)
• M61: 21,363,025 km (0.095 R)
• M62: 22,086,630 km (0.086 R)
• M63: 22,934,401 km (0.042 R)
• M64: 23,596,970 km (0.107 R)
• M65: 23,871,482 km (0.11 R)
• M66: 24,463,590 km (0.11 R)
• M67: 24,781,336 km (0.084 R)
• M68: 25,621,927 km (0.081 R)
• M69: 25,742,802 km (0.084 R)
• M70: 26,065,933 km (0.084 R)
• M71: 26,594,013 km (0.046 R)
• M72: 27,207,664 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 10.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.13 AU - 8.63 AU

Year: 9329 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,303,789 km

• M1: 173,234 km (0.076 R)
• M2: 244,593 km (0.055 R)
• M3: 544,387 km (0.114 R)
• M4: 707,299 km (0.102 R)
• M5: 795,412 km (0.097 R)
• M6: 1,240,166 km (0.102 R)
• M7: 2,004,163 km (0.08 R)
• M8: 2,089,882 km (0.075 R)
• M9: 2,843,108 km (0.096 R)
• M10: 2,915,662 km (0.116 R)
• M11: 3,440,302 km (0.097 R)
• M12: 3,832,997 km (0.091 R)
• M13: 3,940,258 km (0.11 R)
• M14: 4,075,644 km (0.112 R)
• M15: 4,295,553 km (0.03 R)
• M16: 4,576,049 km (0.083 R)
• M17: 5,008,088 km (0.118 R)
• M18: 6,223,421 km (0.098 R)
• M19: 6,477,139 km (0.081 R)
• M20: 7,060,421 km (0.06 R)
• M21: 7,592,990 km (0.119 R)
• M22: 7,660,458 km (0.051 R)
• M23: 7,966,835 km (0.072 R)
• M24: 8,035,350 km (0.115 R)
• M25: 8,104,165 km (0.091 R)
• M26: 8,909,600 km (0.058 R)
• M27: 10,295,625 km (0.102 R)
• M28: 10,445,372 km (0.11 R)
• M29: 10,747,111 km (0.059 R)
• M30: 11,320,669 km (0.049 R)
• M31: 12,219,603 km (0.111 R)
• M32: 12,378,177 km (0.097 R)
• M33: 12,657,476 km (0.067 R)
• M34: 13,385,419 km (0.076 R)
• M35: 13,836,905 km (0.052 R)
• M36: 14,168,414 km (0.116 R)
• M37: 15,391,975 km (0.03 R)
• M38: 15,735,452 km (0.078 R)
• M39: 15,951,471 km (0.081 R)
• M40: 16,168,388 km (0.094 R)
• M41: 16,473,867 km (0.059 R)
• M42: 17,356,943 km (0.118 R)
• M43: 17,490,684 km (0.107 R)
• M44: 18,436,890 km (0.11 R)
• M45: 19,261,175 km (0.036 R)
• M46: 19,353,477 km (0.101 R)
• M47: 19,724,180 km (0.05 R)
• M48: 20,898,075 km (0.11 R)
• M49: 21,183,058 km (0.099 R)
• M50: 22,627,875 km (0.036 R)
• M51: 24,353,187 km (0.111 R)
• M52: 24,853,891 km (0.108 R)
• M53: 25,662,168 km (0.105 R)
• M54: 25,967,498 km (0.058 R)
• M55: 26,530,285 km (0.066 R)
• M56: 26,993,889 km (0.04 R)
• M57: 27,252,543 km (0.12 R)
• M58: 27,564,006 km (0.1 R)
• M59: 27,772,396 km (0.116 R)
• M60: 27,981,235 km (0.111 R)
• M61: 28,295,540 km (0.114 R)
• M62: 28,610,892 km (0.114 R)
• M63: 28,716,358 km (0.104 R)
• M64: 30,044,788 km (0.12 R)
• M65: 31,121,892 km (0.098 R)
• M66: 31,719,685 km (0.051 R)
• M67: 31,883,495 km (0.119 R)
• M68: 32,926,791 km (0.07 R)
• M69: 33,147,747 km (0.045 R)
• M70: 33,869,706 km (0.113 R)
• M71: 34,821,597 km (0.074 R)
• M72: 35,272,485 km (0.042 R)
• M73: 35,782,165 km (0.117 R)
• M74: 36,751,559 km (0.055 R)
• M75: 37,325,716 km (0.119 R)
• M76: 37,671,736 km (0.094 R)
• M77: 37,845,120 km (0.082 R)
• M78: 39,124,630 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406

Radius: 6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.54 AU - 13.62 AU

Year: 18818 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,303,789 km

• M1: 165,455 km (0.102 R)
• M2: 458,966 km (0.087 R)
• M3: 780,602 km (0.058 R)
• M4: 908,807 km (0.102 R)
• M5: 1,185,563 km (0.101 R)
• M6: 1,384,379 km (0.09 R)
• M7: 1,461,571 km (0.084 R)
• M8: 1,674,748 km (0.109 R)
• M9: 1,785,151 km (0.06 R)
• M10: 1,955,095 km (0.079 R)
• M11: 2,310,838 km (0.079 R)
• M12: 2,559,171 km (0.047 R)
• M13: 2,654,614 km (0.104 R)
• M14: 3,354,583 km (0.08 R)
• M15: 3,635,677 km (0.057 R)
• M16: 5,151,103 km (0.099 R)
• M17: 6,228,059 km (0.108 R)
• M18: 7,508,018 km (0.048 R)
• M19: 9,059,348 km (0.046 R)
• M20: 9,796,267 km (0.077 R)
• M21: 10,450,309 km (0.043 R)
• M22: 10,911,519 km (0.062 R)
• M23: 11,906,644 km (0.106 R)
• M24: 12,173,228 km (0.094 R)
• M25: 13,094,601 km (0.083 R)
• M26: 13,149,503 km (0.1 R)
• M27: 14,150,762 km (0.116 R)
• M28: 14,207,160 km (0.043 R)
• M29: 14,489,900 km (0.047 R)
• M30: 15,003,769 km (0.075 R)
• M31: 15,118,660 km (0.068 R)
• M32: 15,523,472 km (0.074 R)
• M33: 16,166,743 km (0.107 R)
• M34: 16,343,717 km (0.081 R)
• M35: 16,580,530 km (0.102 R)
• M36: 17,600,189 km (0.108 R)
• M37: 17,660,777 km (0.065 R)
• M38: 18,454,992 km (0.096 R)
• M39: 18,578,260 km (0.104 R)
• M40: 18,763,612 km (0.111 R)
• M41: 19,888,439 km (0.096 R)
• M42: 20,714,368 km (0.066 R)
• M43: 20,970,779 km (0.085 R)
• M44: 21,163,760 km (0.088 R)
• M45: 21,357,340 km (0.082 R)
• M46: 21,876,445 km (0.041 R)
• M47: 22,334,065 km (0.025 R)
• M48: 22,531,085 km (0.042 R)
• M49: 22,794,826 km (0.027 R)
• M50: 25,213,524 km (0.113 R)
• M51: 25,830,765 km (0.104 R)
• M52: 26,383,679 km (0.072 R)
• M53: 28,776,646 km (0.116 R)
• M54: 30,871,914 km (0.088 R)
• M55: 31,018,221 km (0.104 R)
• M56: 31,091,524 km (0.113 R)
• M57: 31,311,582 km (0.096 R)
• M58: 31,679,443 km (0.092 R)
• M59: 34,067,923 km (0.115 R)
• M60: 34,143,470 km (0.106 R)
• M61: 35,207,260 km (0.117 R)
• M62: 35,589,782 km (0.102 R)
• M63: 35,666,526 km (0.111 R)
• M64: 36,127,736 km (0.094 R)
• M65: 38,620,785 km (0.113 R)
• M66: 38,936,287 km (0.087 R)
• M67: 39,015,274 km (0.112 R)
• M68: 40,847,399 km (0.031 R)
• M69: 41,007,918 km (0.041 R)
• M70: 42,138,279 km (0.083 R)
• M71: 42,463,056 km (0.086 R)
• M72: 44,346,793 km (0.114 R)
• M73: 44,429,371 km (0.064 R)
• M74: 44,677,254 km (0.11 R)
• M75: 45,923,405 km (0.03 R)
• M76: 46,257,756 km (0.1 R)
• M77: 49,901,661 km (0.106 R)
• M78: 50,848,466 km (0.071 R)
• M79: 50,934,784 km (0.04 R)
• M80: 52,410,716 km (0.113 R)
• M81: 53,724,485 km (0.057 R)
• M82: 54,341,427 km (0.08 R)
• M83: 54,871,901 km (0.099 R)
• M84: 54,960,463 km (0.112 R)
• M85: 56,027,395 km (0.041 R)
• M86: 57,820,624 km (0.103 R)
• M87: 58,633,838 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.5

Radius: 5.9

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.05 AU - 17.53 AU

Year: 27729 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,303,789 km

• M1: 89,160 km (0.066 R)
• M2: 184,454 km (0.066 R)
• M3: 250,128 km (0.102 R)
• M4: 453,730 km (0.116 R)
• M5: 1,558,959 km (0.118 R)
• M6: 3,584,066 km (0.11 R)
• M7: 4,275,208 km (0.072 R)
• M8: 4,428,695 km (0.07 R)
• M9: 4,531,918 km (0.063 R)
• M10: 5,888,920 km (0.108 R)
• M11: 6,174,503 km (0.076 R)
• M12: 6,347,886 km (0.093 R)
• M13: 6,581,708 km (0.056 R)
• M14: 7,361,113 km (0.101 R)
• M15: 7,668,536 km (0.087 R)
• M16: 7,730,620 km (0.084 R)
• M17: 9,533,124 km (0.1 R)
• M18: 10,549,791 km (0.088 R)
• M19: 10,757,284 km (0.056 R)
• M20: 11,246,618 km (0.075 R)
• M21: 11,529,508 km (0.109 R)
• M22: 11,958,106 km (0.11 R)
• M23: 13,349,815 km (0.117 R)
• M24: 14,102,591 km (0.065 R)
• M25: 14,869,131 km (0.11 R)
• M26: 15,023,965 km (0.078 R)
• M27: 15,413,667 km (0.112 R)
• M28: 21,119,479 km (0.12 R)
• M29: 21,380,976 km (0.112 R)
• M30: 23,061,559 km (0.111 R)
• M31: 25,614,297 km (0.087 R)
• M32: 26,079,546 km (0.112 R)
• M33: 26,735,533 km (0.062 R)
• M34: 29,025,577 km (0.081 R)
• M35: 29,705,350 km (0.09 R)
• M36: 30,685,366 km (0.098 R)
• M37: 30,882,685 km (0.069 R)
• M38: 31,278,521 km (0.115 R)
• M39: 32,075,130 km (0.113 R)
• M40: 32,777,791 km (0.117 R)
• M41: 32,878,470 km (0.092 R)
• M42: 33,688,543 km (0.068 R)
• M43: 34,607,523 km (0.069 R)
• M44: 35,845,744 km (0.11 R)
• M45: 36,261,776 km (0.1 R)
• M46: 36,366,046 km (0.075 R)
• M47: 36,679,304 km (0.057 R)
• M48: 36,993,459 km (0.058 R)
• M49: 37,413,829 km (0.066 R)
• M50: 39,861,400 km (0.03 R)
• M51: 41,812,605 km (0.09 R)
• M52: 43,572,923 km (0.117 R)
• M53: 46,032,761 km (0.097 R)
• M54: 48,882,151 km (0.075 R)
• M55: 49,112,532 km (0.08 R)
• M56: 50,618,983 km (0.113 R)
• M57: 50,968,892 km (0.034 R)
• M58: 51,319,400 km (0.069 R)
• M59: 54,152,933 km (0.086 R)
• M60: 54,272,013 km (0.113 R)
• M61: 54,749,530 km (0.119 R)
• M62: 55,108,714 km (0.098 R)
• M63: 55,949,454 km (0.1 R)
• M64: 56,431,907 km (0.066 R)
• M65: 56,794,532 km (0.088 R)
• M66: 57,765,572 km (0.073 R)
• M67: 58,741,997 km (0.102 R)
• M68: 59,970,196 km (0.083 R)
• M69: 60,340,301 km (0.11 R)
• M70: 61,455,254 km (0.107 R)
• M71: 62,326,961 km (0.113 R)
• M72: 62,576,789 km (0.11 R)
• M73: 63,579,544 km (0.041 R)
• M74: 64,082,941 km (0.028 R)
• M75: 66,236,851 km (0.104 R)
• M76: 66,491,915 km (0.033 R)
• M77: 67,515,015 km (0.047 R)
• M78: 71,136,630 km (0.102 R)
• M79: 72,051,870 km (0.083 R)
• M80: 72,314,115 km (0.077 R)
• M81: 73,102,645 km (0.077 R)
• M82: 73,629,978 km (0.113 R)
• M83: 76,151,749 km (0.06 R)
• M84: 78,028,005 km (0.11 R)
• M85: 78,297,282 km (0.048 R)
• M86: 82,647,438 km (0.103 R)
• M87: 83,059,281 km (0.085 R)
• M88: 84,990,290 km (0.109 R)
• M89: 87,634,433 km (0.114 R)
• M90: 88,896,291 km (0.068 R)
• M91: 93,003,051 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit