🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.5 AU - 0.72 AU

Year: 313 Days

Day: 27.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 328 Days

Day: 29.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 14.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.67 AU - 3.11 AU

Year: 3223 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,362,336 km

• M1: 197,020 km (0.042 R)
• M2: 425,606 km (0.115 R)
• M3: 527,033 km (0.107 R)
• M4: 704,307 km (0.088 R)
• M5: 811,419 km (0.111 R)
• M6: 1,000,511 km (0.092 R)
• M7: 1,101,040 km (0.098 R)
• M8: 1,276,967 km (0.045 R)
• M9: 1,591,871 km (0.09 R)
• M10: 1,793,080 km (0.077 R)
• M11: 1,903,932 km (0.093 R)
• M12: 2,002,966 km (0.106 R)
• M13: 2,118,455 km (0.065 R)
• M14: 2,236,189 km (0.103 R)
• M15: 2,603,003 km (0.095 R)
• M16: 2,745,570 km (0.096 R)
• M17: 2,890,829 km (0.045 R)
• M18: 3,038,782 km (0.07 R)
• M19: 3,274,099 km (0.077 R)
• M20: 3,376,873 km (0.097 R)
• M21: 3,745,033 km (0.12 R)
• M22: 3,870,695 km (0.115 R)
• M23: 4,034,355 km (0.087 R)
• M24: 4,144,759 km (0.04 R)
• M25: 4,256,209 km (0.119 R)
• M26: 4,596,694 km (0.034 R)
• M27: 4,867,765 km (0.05 R)
• M28: 5,044,889 km (0.053 R)
• M29: 5,795,272 km (0.086 R)
• M30: 6,646,035 km (0.119 R)
• M31: 6,864,747 km (0.079 R)
• M32: 7,197,602 km (0.057 R)
• M33: 7,422,448 km (0.069 R)
• M34: 7,535,694 km (0.092 R)
• M35: 7,649,538 km (0.115 R)
• M36: 8,344,868 km (0.071 R)
• M37: 8,533,811 km (0.104 R)
• M38: 8,819,842 km (0.088 R)
• M39: 9,230,488 km (0.092 R)
• M40: 9,945,416 km (0.108 R)
• M41: 10,145,877 km (0.063 R)
• M42: 11,142,049 km (0.086 R)
• M43: 11,402,499 km (0.116 R)
• M44: 11,559,876 km (0.097 R)
• M45: 13,864,431 km (0.046 R)
• M46: 14,426,919 km (0.105 R)
• M47: 14,939,591 km (0.077 R)
• M48: 15,458,397 km (0.098 R)
• M49: 15,807,409 km (0.105 R)
• M50: 16,780,842 km (0.038 R)
• M51: 17,139,727 km (0.075 R)
• M52: 17,652,399 km (0.079 R)
• M53: 17,986,750 km (0.079 R)
• M54: 18,507,800 km (0.084 R)
• M55: 18,754,636 km (0.075 R)
• M56: 18,971,703 km (0.037 R)
• M57: 19,127,135 km (0.116 R)
• M58: 19,658,806 km (0.088 R)
• M59: 20,577,337 km (0.079 R)
• M60: 20,929,341 km (0.115 R)
• M61: 21,186,649 km (0.069 R)
• M62: 21,283,289 km (0.112 R)
• M63: 21,412,542 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 12

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.93 AU - 3.41 AU

Year: 3703 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,362,336 km

• M1: 175,329 km (0.119 R)
• M2: 254,765 km (0.069 R)
• M3: 401,521 km (0.095 R)
• M4: 585,676 km (0.06 R)
• M5: 689,497 km (0.096 R)
• M6: 835,953 km (0.116 R)
• M7: 1,297,462 km (0.087 R)
• M8: 1,372,560 km (0.064 R)
• M9: 1,807,591 km (0.119 R)
• M10: 1,941,631 km (0.077 R)
• M11: 2,142,541 km (0.098 R)
• M12: 2,786,260 km (0.051 R)
• M13: 2,999,437 km (0.081 R)
• M14: 3,100,715 km (0.084 R)
• M15: 4,241,548 km (0.104 R)
• M16: 4,874,048 km (0.076 R)
• M17: 5,429,505 km (0.12 R)
• M18: 5,805,145 km (0.081 R)
• M19: 6,041,809 km (0.056 R)
• M20: 6,207,713 km (0.051 R)
• M21: 6,487,461 km (0.097 R)
• M22: 7,001,480 km (0.112 R)
• M23: 7,117,418 km (0.043 R)
• M24: 7,195,209 km (0.079 R)
• M25: 7,292,747 km (0.103 R)
• M26: 7,627,696 km (0.084 R)
• M27: 7,767,121 km (0.095 R)
• M28: 7,927,490 km (0.098 R)
• M29: 8,724,997 km (0.11 R)
• M30: 9,207,450 km (0.109 R)
• M31: 9,505,299 km (0.114 R)
• M32: 10,396,005 km (0.069 R)
• M33: 10,683,981 km (0.111 R)
• M34: 10,929,770 km (0.095 R)
• M35: 11,177,504 km (0.08 R)
• M36: 11,747,173 km (0.077 R)
• M37: 12,256,404 km (0.098 R)
• M38: 12,373,240 km (0.079 R)
• M39: 12,749,329 km (0.117 R)
• M40: 13,057,650 km (0.105 R)
• M41: 13,657,687 km (0.1 R)
• M42: 13,997,574 km (0.089 R)
• M43: 14,095,261 km (0.054 R)
• M44: 14,242,166 km (0.082 R)
• M45: 14,364,836 km (0.118 R)
• M46: 14,884,539 km (0.07 R)
• M47: 15,840,470 km (0.12 R)
• M48: 16,018,641 km (0.081 R)
• M49: 16,274,453 km (0.115 R)
• M50: 16,454,419 km (0.05 R)
• M51: 16,686,595 km (0.1 R)
• M52: 17,285,136 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 11.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.54 AU - 4.74 AU

Year: 5526 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,362,336 km

• M1: 138,976 km (0.117 R)
• M2: 236,813 km (0.115 R)
• M3: 344,823 km (0.12 R)
• M4: 594,203 km (0.111 R)
• M5: 723,007 km (0.114 R)
• M6: 941,868 km (0.084 R)
• M7: 1,024,596 km (0.051 R)
• M8: 1,288,038 km (0.1 R)
• M9: 1,396,496 km (0.109 R)
• M10: 1,508,246 km (0.104 R)
• M11: 1,606,532 km (0.118 R)
• M12: 1,861,746 km (0.062 R)
• M13: 2,093,772 km (0.099 R)
• M14: 3,434,019 km (0.11 R)
• M15: 3,877,128 km (0.027 R)
• M16: 4,244,690 km (0.066 R)
• M17: 4,527,879 km (0.08 R)
• M18: 4,671,792 km (0.119 R)
• M19: 4,988,939 km (0.038 R)
• M20: 5,087,824 km (0.041 R)
• M21: 5,490,541 km (0.028 R)
• M22: 5,799,161 km (0.113 R)
• M23: 6,087,287 km (0.068 R)
• M24: 6,219,831 km (0.063 R)
• M25: 6,326,494 km (0.119 R)
• M26: 6,487,611 km (0.115 R)
• M27: 6,704,677 km (0.095 R)
• M28: 6,814,183 km (0.091 R)
• M29: 8,467,090 km (0.037 R)
• M30: 8,585,571 km (0.116 R)
• M31: 9,338,198 km (0.101 R)
• M32: 9,429,902 km (0.055 R)
• M33: 9,521,904 km (0.079 R)
• M34: 9,737,924 km (0.104 R)
• M35: 9,955,439 km (0.056 R)
• M36: 10,363,841 km (0.066 R)
• M37: 11,099,863 km (0.086 R)
• M38: 11,523,225 km (0.075 R)
• M39: 11,621,810 km (0.094 R)
• M40: 12,486,934 km (0.104 R)
• M41: 12,791,366 km (0.09 R)
• M42: 13,684,316 km (0.099 R)
• M43: 13,893,304 km (0.093 R)
• M44: 14,103,190 km (0.089 R)
• M45: 14,349,577 km (0.095 R)
• M46: 14,490,947 km (0.065 R)
• M47: 15,025,461 km (0.088 R)
• M48: 15,204,978 km (0.112 R)
• M49: 15,566,257 km (0.077 R)
• M50: 15,857,374 km (0.091 R)
• M51: 16,113,635 km (0.059 R)
• M52: 16,260,541 km (0.107 R)
• M53: 16,555,996 km (0.094 R)
• M54: 17,679,327 km (0.091 R)
• M55: 18,403,530 km (0.089 R)
• M56: 19,059,816 km (0.056 R)
• M57: 19,332,234 km (0.097 R)
• M58: 20,514,506 km (0.09 R)
• M59: 20,753,713 km (0.091 R)
• M60: 20,873,690 km (0.081 R)
• M61: 21,154,485 km (0.07 R)
• M62: 21,598,342 km (0.082 R)
• M63: 22,126,871 km (0.1 R)
• M64: 22,536,321 km (0.046 R)
• M65: 23,779,778 km (0.111 R)
• M66: 23,989,215 km (0.085 R)
• M67: 24,663,453 km (0.116 R)
• M68: 25,045,376 km (0.106 R)
• M69: 25,557,749 km (0.057 R)
• M70: 26,332,816 km (0.104 R)
• M71: 26,723,266 km (0.11 R)
• M72: 27,028,146 km (0.096 R)
• M73: 28,082,662 km (0.096 R)
• M74: 28,793,102 km (0.042 R)
• M75: 29,150,491 km (0.111 R)
• M76: 29,554,406 km (0.114 R)
• M77: 30,322,441 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.2

Radius: 7.5

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.69 AU - 9.09 AU

Year: 14539 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,362,336 km

• M1: 95,144 km (0.032 R)
• M2: 153,487 km (0.107 R)
• M3: 454,628 km (0.077 R)
• M4: 1,001,259 km (0.11 R)
• M5: 1,802,505 km (0.059 R)
• M6: 2,352,277 km (0.055 R)
• M7: 2,918,206 km (0.119 R)
• M8: 3,182,994 km (0.047 R)
• M9: 3,421,004 km (0.059 R)
• M10: 3,594,538 km (0.119 R)
• M11: 4,734,324 km (0.067 R)
• M12: 5,646,422 km (0.073 R)
• M13: 6,017,874 km (0.075 R)
• M14: 6,312,432 km (0.094 R)
• M15: 6,525,609 km (0.092 R)
• M16: 6,741,179 km (0.119 R)
• M17: 7,581,770 km (0.11 R)
• M18: 7,762,933 km (0.104 R)
• M19: 8,083,371 km (0.086 R)
• M20: 8,595,744 km (0.084 R)
• M21: 8,690,140 km (0.119 R)
• M22: 8,879,681 km (0.119 R)
• M23: 9,554,218 km (0.086 R)
• M24: 10,295,026 km (0.077 R)
• M25: 10,546,201 km (0.084 R)
• M26: 10,850,034 km (0.056 R)
• M27: 11,003,073 km (0.063 R)
• M28: 12,359,477 km (0.09 R)
• M29: 13,111,356 km (0.093 R)
• M30: 13,165,660 km (0.117 R)
• M31: 13,822,843 km (0.029 R)
• M32: 15,226,071 km (0.113 R)
• M33: 15,340,214 km (0.118 R)
• M34: 16,439,460 km (0.103 R)
• M35: 16,909,795 km (0.113 R)
• M36: 17,683,516 km (0.084 R)
• M37: 18,165,520 km (0.077 R)
• M38: 18,347,281 km (0.064 R)
• M39: 19,080,760 km (0.056 R)
• M40: 19,203,879 km (0.076 R)
• M41: 19,885,895 km (0.111 R)
• M42: 19,948,427 km (0.087 R)
• M43: 21,786,237 km (0.052 R)
• M44: 23,942,690 km (0.048 R)
• M45: 24,208,675 km (0.071 R)
• M46: 24,475,558 km (0.056 R)
• M47: 24,743,488 km (0.091 R)
• M48: 25,079,784 km (0.077 R)
• M49: 25,147,252 km (0.101 R)
• M50: 25,485,344 km (0.066 R)
• M51: 26,715,038 km (0.098 R)
• M52: 26,783,853 km (0.059 R)
• M53: 26,990,897 km (0.111 R)
• M54: 28,807,015 km (0.118 R)
• M55: 29,444,750 km (0.069 R)
• M56: 29,729,734 km (0.076 R)
• M57: 30,374,202 km (0.08 R)
• M58: 31,240,823 km (0.118 R)
• M59: 31,458,637 km (0.115 R)
• M60: 31,896,061 km (0.033 R)
• M61: 32,555,788 km (0.119 R)
• M62: 32,776,594 km (0.089 R)
• M63: 33,888,705 km (0.118 R)
• M64: 34,862,437 km (0.099 R)
• M65: 35,314,971 km (0.102 R)
• M66: 35,390,518 km (0.112 R)
• M67: 35,769,449 km (0.082 R)
• M68: 36,837,428 km (0.074 R)
• M69: 36,914,023 km (0.119 R)
• M70: 37,144,403 km (0.093 R)
• M71: 38,070,713 km (0.082 R)
• M72: 38,225,846 km (0.107 R)
• M73: 39,709,857 km (0.119 R)
• M74: 40,894,822 km (0.057 R)
• M75: 41,851,052 km (0.075 R)
• M76: 42,251,675 km (0.104 R)
• M77: 43,461,173 km (0.094 R)
• M78: 44,763,722 km (0.103 R)
• M79: 45,749,123 km (0.089 R)
• M80: 46,327,169 km (0.115 R)
• M81: 47,407,116 km (0.056 R)
• M82: 49,084,857 km (0.12 R)
• M83: 50,015,954 km (0.088 R)
• M84: 51,038,156 km (0.086 R)
• M85: 52,498,231 km (0.07 R)
• M86: 52,930,270 km (0.117 R)
• M87: 53,797,788 km (0.083 R)
• M88: 57,137,261 km (0.076 R)
• M89: 57,403,695 km (0.087 R)
• M90: 57,492,706 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit