🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.26 AU - 1.66 AU

Year: 679 Days

Day: 20.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 11.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.47 AU - 4.73 AU

Year: 3798 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,488,804 km

• M1: 148,251 km (0.1 R)
• M2: 290,818 km (0.095 R)
• M3: 374,593 km (0.072 R)
• M4: 456,872 km (0.073 R)
• M5: 539,899 km (0.103 R)
• M6: 621,729 km (0.116 R)
• M7: 825,481 km (0.09 R)
• M8: 1,014,573 km (0.087 R)
• M9: 1,269,039 km (0.056 R)
• M10: 1,457,682 km (0.059 R)
• M11: 1,533,528 km (0.096 R)
• M12: 2,078,812 km (0.071 R)
• M13: 2,177,397 km (0.103 R)
• M14: 2,277,777 km (0.066 R)
• M15: 2,588,043 km (0.108 R)
• M16: 2,843,407 km (0.03 R)
• M17: 3,121,360 km (0.078 R)
• M18: 3,235,054 km (0.064 R)
• M19: 3,408,139 km (0.043 R)
• M20: 3,793,952 km (0.114 R)
• M21: 4,038,395 km (0.106 R)
• M22: 4,303,931 km (0.056 R)
• M23: 4,478,811 km (0.053 R)
• M24: 4,753,622 km (0.087 R)
• M25: 4,951,091 km (0.101 R)
• M26: 5,100,988 km (0.11 R)
• M27: 5,201,668 km (0.067 R)
• M28: 5,286,190 km (0.109 R)
• M29: 5,439,379 km (0.087 R)
• M30: 5,698,183 km (0.102 R)
• M31: 5,820,255 km (0.071 R)
• M32: 5,960,877 km (0.065 R)
• M33: 6,462,179 km (0.079 R)
• M34: 6,607,888 km (0.066 R)
• M35: 6,773,193 km (0.11 R)
• M36: 7,201,791 km (0.112 R)
• M37: 7,909,987 km (0.073 R)
• M38: 8,026,823 km (0.077 R)
• M39: 8,124,810 km (0.038 R)
• M40: 8,620,129 km (0.116 R)
• M41: 8,700,313 km (0.104 R)
• M42: 8,841,384 km (0.099 R)
• M43: 9,166,310 km (0.073 R)
• M44: 9,248,140 km (0.084 R)
• M45: 9,330,270 km (0.1 R)
• M46: 9,557,359 km (0.072 R)
• M47: 10,017,073 km (0.058 R)
• M48: 10,270,941 km (0.054 R)
• M49: 10,612,623 km (0.091 R)
• M50: 10,698,641 km (0.109 R)
• M51: 10,784,959 km (0.119 R)
• M52: 11,066,802 km (0.095 R)
• M53: 11,439,151 km (0.04 R)
• M54: 12,581,031 km (0.116 R)
• M55: 12,672,136 km (0.094 R)
• M56: 12,900,872 km (0.07 R)
• M57: 13,455,281 km (0.074 R)
• M58: 13,829,276 km (0.082 R)
• M59: 14,254,134 km (0.062 R)
• M60: 14,659,395 km (0.109 R)
• M61: 14,875,414 km (0.11 R)
• M62: 15,189,420 km (0.08 R)
• M63: 15,286,509 km (0.085 R)
• M64: 15,750,262 km (0.119 R)
• M65: 16,119,769 km (0.078 R)
• M66: 16,293,153 km (0.084 R)
• M67: 16,666,699 km (0.092 R)
• M68: 16,741,797 km (0.102 R)
• M69: 16,867,160 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 8.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.93 AU - 5.79 AU

Year: 4125 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,488,804 km

• M1: 107,561 km (0.1 R)
• M2: 274,961 km (0.081 R)
• M3: 424,559 km (0.102 R)
• M4: 531,671 km (0.094 R)
• M5: 630,106 km (0.088 R)
• M6: 909,405 km (0.033 R)
• M7: 1,396,945 km (0.096 R)
• M8: 1,549,684 km (0.099 R)
• M9: 1,615,059 km (0.107 R)
• M10: 1,694,645 km (0.109 R)
• M11: 1,775,727 km (0.063 R)
• M12: 2,055,325 km (0.105 R)
• M13: 2,127,431 km (0.107 R)
• M14: 2,485,419 km (0.092 R)
• M15: 2,547,053 km (0.081 R)
• M16: 2,687,376 km (0.109 R)
• M17: 2,992,107 km (0.045 R)
• M18: 3,274,398 km (0.094 R)
• M19: 3,358,921 km (0.072 R)
• M20: 3,582,570 km (0.106 R)
• M21: 3,740,096 km (0.079 R)
• M22: 3,989,925 km (0.077 R)
• M23: 4,080,432 km (0.031 R)
• M24: 4,208,338 km (0.037 R)
• M25: 4,637,983 km (0.085 R)
• M26: 4,714,278 km (0.101 R)
• M27: 4,925,809 km (0.114 R)
• M28: 5,003,600 km (0.09 R)
• M29: 5,478,723 km (0.097 R)
• M30: 5,701,324 km (0.104 R)
• M31: 5,988,852 km (0.117 R)
• M32: 6,260,222 km (0.114 R)
• M33: 6,514,239 km (0.097 R)
• M34: 6,642,594 km (0.073 R)
• M35: 6,901,698 km (0.112 R)
• M36: 7,098,269 km (0.059 R)
• M37: 7,341,067 km (0.091 R)
• M38: 7,407,787 km (0.108 R)
• M39: 7,496,948 km (0.071 R)
• M40: 7,564,117 km (0.055 R)
• M41: 7,812,150 km (0.059 R)
• M42: 8,131,542 km (0.071 R)
• M43: 8,292,958 km (0.105 R)
• M44: 8,525,283 km (0.087 R)
• M45: 8,830,613 km (0.081 R)
• M46: 9,044,089 km (0.059 R)
• M47: 9,767,993 km (0.037 R)
• M48: 9,865,830 km (0.063 R)
• M49: 9,964,116 km (0.1 R)
• M50: 10,435,349 km (0.037 R)
• M51: 10,761,921 km (0.106 R)
• M52: 10,837,767 km (0.108 R)
• M53: 11,322,165 km (0.076 R)
• M54: 11,425,089 km (0.103 R)
• M55: 11,580,072 km (0.038 R)
• M56: 11,944,343 km (0.065 R)
• M57: 12,444,748 km (0.096 R)
• M58: 13,059,595 km (0.109 R)
• M59: 13,465,903 km (0.077 R)
• M60: 13,574,960 km (0.12 R)
• M61: 13,656,939 km (0.103 R)
• M62: 13,876,399 km (0.04 R)
• M63: 14,124,732 km (0.061 R)
• M64: 14,485,861 km (0.091 R)
• M65: 14,569,785 km (0.059 R)
• M66: 14,681,685 km (0.1 R)
• M67: 14,906,530 km (0.112 R)
• M68: 15,132,423 km (0.118 R)
• M69: 15,331,089 km (0.039 R)
• M70: 15,731,114 km (0.105 R)
• M71: 15,932,323 km (0.065 R)
• M72: 16,308,262 km (0.093 R)
• M73: 16,395,478 km (0.112 R)
• M74: 16,628,701 km (0.093 R)
• M75: 17,010,175 km (0.037 R)
• M76: 17,216,770 km (0.085 R)
• M77: 19,235,593 km (0.091 R)
• M78: 19,420,048 km (0.056 R)
• M79: 19,605,100 km (0.086 R)
• M80: 19,821,718 km (0.078 R)
• M81: 20,039,084 km (0.094 R)
• M82: 20,194,815 km (0.103 R)
• M83: 20,382,411 km (0.096 R)
• M84: 20,664,552 km (0.087 R)
• M85: 20,758,949 km (0.093 R)
• M86: 21,074,600 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.2

Radius: 6.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.36 AU - 19.5 AU

Year: 25640 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,488,804 km

• M1: 343,327 km (0.112 R)
• M2: 674,686 km (0.09 R)
• M3: 781,350 km (0.032 R)
• M4: 1,368,821 km (0.083 R)
• M5: 1,477,877 km (0.077 R)
• M6: 1,881,492 km (0.099 R)
• M7: 2,285,556 km (0.104 R)
• M8: 2,716,249 km (0.099 R)
• M9: 3,612,938 km (0.08 R)
• M10: 3,840,776 km (0.06 R)
• M11: 3,917,819 km (0.047 R)
• M12: 3,995,460 km (0.118 R)
• M13: 4,430,939 km (0.114 R)
• M14: 5,007,041 km (0.059 R)
• M15: 5,693,994 km (0.111 R)
• M16: 6,919,051 km (0.073 R)
• M17: 7,440,699 km (0.094 R)
• M18: 8,222,049 km (0.108 R)
• M19: 8,471,578 km (0.094 R)
• M20: 9,442,318 km (0.088 R)
• M21: 9,861,492 km (0.104 R)
• M22: 9,914,300 km (0.117 R)
• M23: 11,155,214 km (0.058 R)
• M24: 12,330,156 km (0.029 R)
• M25: 12,558,442 km (0.047 R)
• M26: 12,673,184 km (0.077 R)
• M27: 12,730,629 km (0.055 R)
• M28: 15,221,135 km (0.097 R)
• M29: 16,208,331 km (0.07 R)
• M30: 16,772,764 km (0.058 R)
• M31: 17,599,441 km (0.071 R)
• M32: 18,050,030 km (0.103 R)
• M33: 21,582,784 km (0.045 R)
• M34: 22,341,993 km (0.111 R)
• M35: 23,462,032 km (0.103 R)
• M36: 25,465,597 km (0.064 R)
• M37: 27,523,315 km (0.079 R)
• M38: 27,672,315 km (0.086 R)
• M39: 29,177,120 km (0.105 R)
• M40: 30,554,168 km (0.103 R)
• M41: 30,631,211 km (0.09 R)
• M42: 30,862,938 km (0.096 R)
• M43: 31,639,650 km (0.115 R)
• M44: 32,580,172 km (0.066 R)
• M45: 33,688,992 km (0.087 R)
• M46: 34,248,039 km (0.088 R)
• M47: 34,568,777 km (0.114 R)
• M48: 35,699,587 km (0.033 R)
• M49: 36,760,386 km (0.045 R)
• M50: 40,004,415 km (0.083 R)
• M51: 42,389,305 km (0.104 R)
• M52: 44,469,762 km (0.109 R)
• M53: 44,907,486 km (0.098 R)
• M54: 47,027,886 km (0.104 R)
• M55: 47,473,687 km (0.095 R)
• M56: 49,361,613 km (0.064 R)
• M57: 50,542,538 km (0.07 R)
• M58: 51,090,665 km (0.092 R)
• M59: 51,365,476 km (0.077 R)
• M60: 54,607,860 km (0.09 R)
• M61: 54,701,509 km (0.111 R)
• M62: 56,301,009 km (0.08 R)
• M63: 57,629,887 km (0.047 R)
• M64: 59,931,600 km (0.091 R)
• M65: 60,028,240 km (0.114 R)
• M66: 61,482,930 km (0.092 R)
• M67: 62,068,007 km (0.085 R)
• M68: 62,165,694 km (0.109 R)
• M69: 62,556,893 km (0.051 R)
• M70: 62,654,879 km (0.106 R)
• M71: 64,327,982 km (0.119 R)
• M72: 65,816,182 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.24 AU - 20.7 AU

Year: 26915 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,488,804 km

• M1: 285,732 km (0.102 R)
• M2: 609,163 km (0.064 R)
• M3: 660,923 km (0.028 R)
• M4: 884,123 km (0.093 R)
• M5: 1,046,138 km (0.051 R)
• M6: 1,240,166 km (0.1 R)
• M7: 1,469,500 km (0.036 R)
• M8: 2,458,940 km (0.089 R)
• M9: 3,016,940 km (0.025 R)
• M10: 3,108,494 km (0.116 R)
• M11: 5,347,825 km (0.076 R)
• M12: 5,608,723 km (0.117 R)
• M13: 6,181,683 km (0.101 R)
• M14: 6,934,011 km (0.11 R)
• M15: 7,341,516 km (0.108 R)
• M16: 8,094,591 km (0.105 R)
• M17: 8,480,404 km (0.111 R)
• M18: 9,718,775 km (0.083 R)
• M19: 12,754,266 km (0.12 R)
• M20: 13,002,897 km (0.113 R)
• M21: 14,424,526 km (0.1 R)
• M22: 15,364,150 km (0.082 R)
• M23: 16,647,700 km (0.088 R)
• M24: 18,412,057 km (0.116 R)
• M25: 18,749,400 km (0.076 R)
• M26: 20,003,928 km (0.076 R)
• M27: 20,234,907 km (0.095 R)
• M28: 23,743,426 km (0.085 R)
• M29: 25,098,932 km (0.1 R)
• M30: 26,669,560 km (0.1 R)
• M31: 27,051,334 km (0.089 R)
• M32: 28,013,398 km (0.099 R)
• M33: 28,726,082 km (0.099 R)
• M34: 28,986,831 km (0.087 R)
• M35: 31,837,718 km (0.057 R)
• M36: 34,016,761 km (0.114 R)
• M37: 37,161,457 km (0.076 R)
• M38: 39,236,679 km (0.051 R)
• M39: 39,888,477 km (0.045 R)
• M40: 40,033,737 km (0.115 R)
• M41: 40,762,877 km (0.096 R)
• M42: 41,202,395 km (0.078 R)
• M43: 42,012,468 km (0.073 R)
• M44: 44,549,199 km (0.047 R)
• M45: 44,926,485 km (0.098 R)
• M46: 46,216,916 km (0.11 R)
• M47: 46,445,950 km (0.104 R)
• M48: 47,596,507 km (0.092 R)
• M49: 48,291,389 km (0.11 R)
• M50: 49,457,056 km (0.115 R)
• M51: 51,025,590 km (0.112 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: 522 - 13,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit