🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.66 AU - 1.08 AU

Year: 304 Days

Day: 47.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.94 AU - 3.74 AU

Year: 2287 Days

Day: 16.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.64 AU - 5.34 AU

Year: 3565 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,967,565 km

• M1: 260,450 km (0.095 R)
• M2: 504,594 km (0.095 R)
• M3: 754,422 km (0.061 R)
• M4: 889,509 km (0.119 R)
• M5: 1,305,241 km (0.082 R)
• M6: 1,429,108 km (0.057 R)
• M7: 1,630,018 km (0.07 R)
• M8: 1,840,503 km (0.101 R)
• M9: 1,980,676 km (0.082 R)
• M10: 2,076,119 km (0.116 R)
• M11: 2,173,208 km (0.068 R)
• M12: 2,474,050 km (0.095 R)
• M13: 2,717,445 km (0.115 R)
• M14: 3,209,323 km (0.107 R)
• M15: 3,379,565 km (0.116 R)
• M16: 3,533,352 km (0.1 R)
• M17: 4,955,729 km (0.099 R)
• M18: 5,131,207 km (0.118 R)
• M19: 5,533,476 km (0.089 R)
• M20: 6,039,266 km (0.108 R)
• M21: 6,777,083 km (0.119 R)
• M22: 7,367,845 km (0.112 R)
• M23: 7,467,926 km (0.038 R)
• M24: 8,052,405 km (0.085 R)
• M25: 8,285,179 km (0.071 R)
• M26: 8,467,688 km (0.076 R)
• M27: 8,916,781 km (0.071 R)
• M28: 9,976,084 km (0.064 R)
• M29: 10,059,110 km (0.031 R)
• M30: 10,226,211 km (0.043 R)
• M31: 10,366,085 km (0.118 R)
• M32: 10,704,326 km (0.067 R)
• M33: 11,017,584 km (0.094 R)
• M34: 11,189,771 km (0.095 R)
• M35: 11,624,203 km (0.08 R)
• M36: 11,916,966 km (0.044 R)
• M37: 12,211,973 km (0.101 R)
• M38: 13,816,261 km (0.1 R)
• M39: 13,909,161 km (0.049 R)
• M40: 14,188,760 km (0.065 R)
• M41: 14,880,201 km (0.055 R)
• M42: 14,975,345 km (0.088 R)
• M43: 15,293,839 km (0.093 R)
• M44: 15,421,895 km (0.119 R)
• M45: 15,840,619 km (0.06 R)
• M46: 16,590,553 km (0.107 R)
• M47: 17,352,156 km (0.118 R)
• M48: 17,888,614 km (0.092 R)
• M49: 18,430,607 km (0.09 R)
• M50: 19,081,358 km (0.093 R)
• M51: 19,530,750 km (0.088 R)
• M52: 20,229,222 km (0.057 R)
• M53: 20,616,831 km (0.044 R)
• M54: 20,935,773 km (0.08 R)
• M55: 21,185,003 km (0.112 R)
• M56: 21,578,745 km (0.109 R)
• M57: 21,758,412 km (0.036 R)
• M58: 22,191,797 km (0.111 R)
• M59: 22,300,704 km (0.063 R)
• M60: 22,737,530 km (0.081 R)
• M61: 22,883,837 km (0.117 R)
• M62: 22,993,791 km (0.099 R)
• M63: 23,177,348 km (0.108 R)
• M64: 23,546,106 km (0.108 R)
• M65: 24,140,010 km (0.107 R)
• M66: 24,438,757 km (0.051 R)
• M67: 24,889,346 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 13.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.68 AU - 9.56 AU

Year: 8671 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,967,565 km

• M1: 353,500 km (0.047 R)
• M2: 464,801 km (0.077 R)
• M3: 638,484 km (0.103 R)
• M4: 768,335 km (0.084 R)
• M5: 854,802 km (0.116 R)
• M6: 1,426,715 km (0.062 R)
• M7: 1,558,810 km (0.06 R)
• M8: 1,883,437 km (0.111 R)
• M9: 2,385,188 km (0.104 R)
• M10: 3,185,238 km (0.116 R)
• M11: 3,419,957 km (0.067 R)
• M12: 3,752,214 km (0.113 R)
• M13: 3,875,632 km (0.113 R)
• M14: 4,000,546 km (0.083 R)
• M15: 4,126,807 km (0.094 R)
• M16: 4,254,414 km (0.118 R)
• M17: 5,531,531 km (0.083 R)
• M18: 5,779,115 km (0.107 R)
• M19: 6,285,355 km (0.103 R)
• M20: 6,506,759 km (0.107 R)
• M21: 6,655,908 km (0.118 R)
• M22: 6,806,105 km (0.104 R)
• M23: 7,109,938 km (0.066 R)
• M24: 8,248,677 km (0.073 R)
• M25: 8,695,376 km (0.096 R)
• M26: 9,485,702 km (0.115 R)
• M27: 9,740,168 km (0.093 R)
• M28: 9,868,224 km (0.104 R)
• M29: 10,039,812 km (0.071 R)
• M30: 10,604,395 km (0.044 R)
• M31: 12,359,926 km (0.118 R)
• M32: 12,591,503 km (0.052 R)
• M33: 13,153,094 km (0.03 R)
• M34: 13,484,602 km (0.071 R)
• M35: 14,059,208 km (0.072 R)
• M36: 14,837,715 km (0.061 R)
• M37: 14,985,368 km (0.105 R)
• M38: 15,331,538 km (0.091 R)
• M39: 15,730,515 km (0.082 R)
• M40: 15,881,011 km (0.072 R)
• M41: 16,031,955 km (0.104 R)
• M42: 16,386,053 km (0.112 R)
• M43: 17,102,178 km (0.111 R)
• M44: 17,360,384 km (0.118 R)
• M45: 18,723,819 km (0.119 R)
• M46: 19,311,140 km (0.029 R)
• M47: 21,109,008 km (0.043 R)
• M48: 22,055,962 km (0.116 R)
• M49: 22,449,853 km (0.103 R)
• M50: 23,244,816 km (0.073 R)
• M51: 23,359,109 km (0.106 R)
• M52: 23,703,184 km (0.09 R)
• M53: 24,222,588 km (0.088 R)
• M54: 24,454,465 km (0.112 R)
• M55: 24,687,239 km (0.112 R)
• M56: 25,802,790 km (0.097 R)
• M57: 25,921,272 km (0.036 R)
• M58: 26,158,534 km (0.103 R)
• M59: 26,575,613 km (0.056 R)
• M60: 27,235,489 km (0.109 R)
• M61: 27,537,228 km (0.088 R)
• M62: 27,840,014 km (0.085 R)
• M63: 28,510,063 km (0.034 R)
• M64: 28,939,259 km (0.102 R)
• M65: 29,247,281 km (0.117 R)
• M66: 31,369,626 km (0.086 R)
• M67: 31,876,165 km (0.119 R)
• M68: 32,130,481 km (0.104 R)
• M69: 32,257,938 km (0.082 R)
• M70: 34,319,397 km (0.065 R)
• M71: 35,103,290 km (0.044 R)
• M72: 37,759,101 km (0.092 R)
• M73: 38,028,228 km (0.104 R)
• M74: 38,500,658 km (0.11 R)
• M75: 40,341,310 km (0.11 R)
• M76: 40,547,605 km (0.095 R)
• M77: 40,685,385 km (0.034 R)
• M78: 40,961,243 km (0.111 R)
• M79: 42,140,823 km (0.067 R)
• M80: 42,769,882 km (0.09 R)
• M81: 45,388,293 km (0.105 R)
• M82: 46,464,650 km (0.109 R)
• M83: 49,008,562 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 9.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.53 AU - 11.43 AU

Year: 10938 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,967,565 km

• M1: 180,116 km (0.046 R)
• M2: 278,551 km (0.114 R)
• M3: 392,096 km (0.087 R)
• M4: 673,041 km (0.034 R)
• M5: 870,959 km (0.091 R)
• M6: 959,222 km (0.09 R)
• M7: 1,032,076 km (0.119 R)
• M8: 1,106,875 km (0.083 R)
• M9: 1,343,090 km (0.113 R)
• M10: 1,772,436 km (0.097 R)
• M11: 2,492,301 km (0.115 R)
• M12: 2,856,871 km (0.118 R)
• M13: 2,937,205 km (0.108 R)
• M14: 3,665,148 km (0.118 R)
• M15: 3,870,396 km (0.031 R)
• M16: 4,049,465 km (0.108 R)
• M17: 4,139,971 km (0.114 R)
• M18: 4,477,763 km (0.044 R)
• M19: 4,824,531 km (0.098 R)
• M20: 5,082,288 km (0.107 R)
• M21: 5,712,395 km (0.114 R)
• M22: 5,848,230 km (0.082 R)
• M23: 5,985,112 km (0.115 R)
• M24: 6,402,340 km (0.083 R)
• M25: 6,650,074 km (0.094 R)
• M26: 6,828,844 km (0.119 R)
• M27: 7,009,408 km (0.072 R)
• M28: 7,859,872 km (0.079 R)
• M29: 8,049,113 km (0.06 R)
• M30: 8,316,594 km (0.104 R)
• M31: 8,860,233 km (0.084 R)
• M32: 8,978,266 km (0.094 R)
• M33: 9,057,253 km (0.038 R)
• M34: 9,375,448 km (0.099 R)
• M35: 9,576,208 km (0.063 R)
• M36: 9,737,774 km (0.067 R)
• M37: 10,187,017 km (0.115 R)
• M38: 10,642,991 km (0.071 R)
• M39: 12,976,419 km (0.091 R)
• M40: 13,200,217 km (0.118 R)
• M41: 13,470,540 km (0.074 R)
• M42: 14,016,572 km (0.053 R)
• M43: 14,292,431 km (0.119 R)
• M44: 15,083,505 km (0.059 R)
• M45: 15,224,575 km (0.074 R)
• M46: 15,508,063 km (0.066 R)
• M47: 15,650,480 km (0.08 R)
• M48: 15,841,068 km (0.114 R)
• M49: 16,128,296 km (0.063 R)
• M50: 16,272,508 km (0.07 R)
• M51: 16,756,607 km (0.056 R)
• M52: 17,147,357 km (0.036 R)
• M53: 17,491,581 km (0.12 R)
• M54: 18,891,518 km (0.112 R)
• M55: 19,656,263 km (0.077 R)
• M56: 19,965,033 km (0.101 R)
• M57: 20,327,209 km (0.077 R)
• M58: 21,426,753 km (0.061 R)
• M59: 22,438,334 km (0.117 R)
• M60: 23,628,984 km (0.062 R)
• M61: 24,287,065 km (0.07 R)
• M62: 24,729,126 km (0.1 R)
• M63: 25,397,231 km (0.097 R)
• M64: 25,621,179 km (0.115 R)
• M65: 26,694,244 km (0.097 R)
• M66: 27,264,810 km (0.115 R)
• M67: 27,494,293 km (0.109 R)
• M68: 27,666,630 km (0.117 R)
• M69: 29,411,091 km (0.048 R)
• M70: 29,528,525 km (0.103 R)
• M71: 30,772,282 km (0.056 R)
• M72: 32,578,676 km (0.029 R)
• M73: 33,127,252 km (0.064 R)
• M74: 35,289,390 km (0.104 R)
• M75: 36,104,100 km (0.102 R)
• M76: 36,925,093 km (0.09 R)
• M77: 37,242,390 km (0.068 R)
• M78: 37,943,854 km (0.053 R)
• M79: 38,392,498 km (0.058 R)
• M80: 40,009,053 km (0.103 R)
• M81: 40,531,000 km (0.067 R)
• M82: 41,449,830 km (0.115 R)
• M83: 43,978,483 km (0.084 R)
• M84: 44,382,247 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 6.8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.27 AU - 17.73 AU

Year: 23983 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,967,565 km

• M1: 215,271 km (0.084 R)
• M2: 377,884 km (0.109 R)
• M3: 692,040 km (0.113 R)
• M4: 1,608,626 km (0.118 R)
• M5: 2,179,043 km (0.117 R)
• M6: 2,962,487 km (0.095 R)
• M7: 3,824,769 km (0.119 R)
• M8: 4,084,620 km (0.04 R)
• M9: 4,350,306 km (0.117 R)
• M10: 4,530,422 km (0.059 R)
• M11: 4,944,958 km (0.072 R)
• M12: 4,991,782 km (0.077 R)
• M13: 5,467,952 km (0.075 R)
• M14: 6,566,150 km (0.089 R)
• M15: 6,720,984 km (0.036 R)
• M16: 7,352,735 km (0.104 R)
• M17: 7,839,078 km (0.103 R)
• M18: 8,447,493 km (0.107 R)
• M19: 8,785,733 km (0.105 R)
• M20: 8,842,431 km (0.076 R)
• M21: 9,417,336 km (0.055 R)
• M22: 10,242,218 km (0.119 R)
• M23: 12,149,741 km (0.12 R)
• M24: 13,046,430 km (0.114 R)
• M25: 13,831,819 km (0.083 R)
• M26: 14,230,198 km (0.088 R)
• M27: 14,363,939 km (0.092 R)
• M28: 14,699,936 km (0.039 R)
• M29: 15,311,192 km (0.036 R)
• M30: 15,448,075 km (0.113 R)
• M31: 16,769,622 km (0.115 R)
• M32: 16,910,693 km (0.057 R)
• M33: 17,622,629 km (0.106 R)
• M34: 18,708,859 km (0.094 R)
• M35: 19,370,830 km (0.105 R)
• M36: 19,519,081 km (0.071 R)
• M37: 19,816,482 km (0.099 R)
• M38: 23,186,174 km (0.109 R)
• M39: 24,055,786 km (0.04 R)
• M40: 24,534,649 km (0.113 R)
• M41: 25,745,644 km (0.116 R)
• M42: 26,071,917 km (0.071 R)
• M43: 26,893,359 km (0.107 R)
• M44: 27,973,904 km (0.096 R)
• M45: 28,561,674 km (0.05 R)
• M46: 30,435,088 km (0.06 R)
• M47: 30,521,257 km (0.038 R)
• M48: 34,389,110 km (0.049 R)
• M49: 37,481,747 km (0.093 R)
• M50: 38,874,203 km (0.055 R)
• M51: 38,967,553 km (0.093 R)
• M52: 39,529,741 km (0.109 R)
• M53: 39,811,883 km (0.086 R)
• M54: 40,378,111 km (0.112 R)
• M55: 40,851,887 km (0.08 R)
• M56: 42,188,395 km (0.1 R)
• M57: 42,862,184 km (0.1 R)
• M58: 43,442,324 km (0.093 R)
• M59: 53,279,880 km (0.117 R)
• M60: 54,843,776 km (0.099 R)
• M61: 58,016,747 km (0.08 R)
• M62: 59,194,980 km (0.081 R)
• M63: 62,120,366 km (0.089 R)
• M64: 62,448,434 km (0.106 R)
• M65: 62,557,790 km (0.076 R)
• M66: 63,986,300 km (0.092 R)
• M67: 64,428,063 km (0.112 R)
• M68: 67,099,582 km (0.111 R)
• M69: 70,147,938 km (0.117 R)
• M70: 70,945,743 km (0.119 R)
• M71: 71,174,179 km (0.05 R)
• M72: 71,288,472 km (0.115 R)
• M73: 78,258,685 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit