🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 190 Days

Day: 46.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 110.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,261,045 km

• M1: 65,524 km (0.079 R)
• M2: 458,517 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 285 Days

Day: 36 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.87 AU - 0.95 AU

Year: 374 Days

Day: 42.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,261,045 km

• M1: 215,870 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 11.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.76 AU - 3.66 AU

Year: 2476 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,261,045 km

• M1: 148,551 km (0.11 R)
• M2: 238,160 km (0.106 R)
• M3: 316,399 km (0.116 R)
• M4: 391,049 km (0.115 R)
• M5: 467,344 km (0.061 R)
• M6: 670,797 km (0.086 R)
• M7: 759,359 km (0.108 R)
• M8: 887,415 km (0.088 R)
• M9: 1,147,116 km (0.083 R)
• M10: 1,256,173 km (0.11 R)
• M11: 1,463,516 km (0.102 R)
• M12: 1,571,675 km (0.1 R)
• M13: 1,705,117 km (0.098 R)
• M14: 1,854,116 km (0.117 R)
• M15: 1,936,096 km (0.108 R)
• M16: 2,031,539 km (0.06 R)
• M17: 2,128,479 km (0.094 R)
• M18: 2,214,647 km (0.105 R)
• M19: 2,302,012 km (0.04 R)
• M20: 2,532,243 km (0.119 R)
• M21: 2,730,012 km (0.046 R)
• M22: 2,810,495 km (0.101 R)
• M23: 2,946,629 km (0.098 R)
• M24: 3,098,770 km (0.118 R)
• M25: 3,325,112 km (0.033 R)
• M26: 3,556,689 km (0.073 R)
• M27: 3,719,153 km (0.072 R)
• M28: 3,899,268 km (0.08 R)
• M29: 4,346,267 km (0.073 R)
• M30: 4,425,105 km (0.079 R)
• M31: 4,696,476 km (0.07 R)
• M32: 4,842,483 km (0.061 R)
• M33: 4,940,619 km (0.072 R)
• M34: 5,072,415 km (0.114 R)
• M35: 5,424,419 km (0.112 R)
• M36: 5,732,291 km (0.033 R)
• M37: 5,853,615 km (0.05 R)
• M38: 6,401,293 km (0.061 R)
• M39: 6,818,372 km (0.118 R)
• M40: 7,602,564 km (0.104 R)
• M41: 7,678,859 km (0.104 R)
• M42: 7,966,835 km (0.069 R)
• M43: 8,180,311 km (0.115 R)
• M44: 8,277,998 km (0.063 R)
• M45: 8,454,823 km (0.099 R)
• M46: 8,772,270 km (0.115 R)
• M47: 9,093,606 km (0.079 R)
• M48: 9,357,646 km (0.1 R)
• M49: 9,706,658 km (0.087 R)
• M50: 10,248,801 km (0.113 R)
• M51: 10,375,360 km (0.054 R)
• M52: 10,715,247 km (0.08 R)
• M53: 11,275,491 km (0.115 R)
• M54: 11,428,081 km (0.116 R)
• M55: 11,801,178 km (0.112 R)
• M56: 12,334,943 km (0.087 R)
• M57: 12,582,228 km (0.062 R)
• M58: 12,695,025 km (0.091 R)
• M59: 12,785,681 km (0.087 R)
• M60: 13,173,140 km (0.102 R)
• M61: 13,310,770 km (0.093 R)
• M62: 13,518,262 km (0.075 R)
• M63: 14,146,872 km (0.085 R)
• M64: 14,240,820 km (0.056 R)
• M65: 15,408,581 km (0.118 R)
• M66: 15,723,484 km (0.095 R)
• M67: 15,918,410 km (0.098 R)
• M68: 16,606,860 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 14.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.83 AU - 3.77 AU

Year: 2580 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,261,045 km

• M1: 179,368 km (0.107 R)
• M2: 268,827 km (0.114 R)
• M3: 463,155 km (0.091 R)
• M4: 793,318 km (0.092 R)
• M5: 1,033,721 km (0.085 R)
• M6: 1,129,314 km (0.104 R)
• M7: 1,218,026 km (0.083 R)
• M8: 1,413,999 km (0.112 R)
• M9: 1,565,392 km (0.095 R)
• M10: 1,849,927 km (0.109 R)
• M11: 2,016,729 km (0.107 R)
• M12: 2,201,333 km (0.081 R)
• M13: 2,404,636 km (0.059 R)
• M14: 2,587,594 km (0.036 R)
• M15: 2,926,284 km (0.084 R)
• M16: 3,051,797 km (0.11 R)
• M17: 3,150,681 km (0.108 R)
• M18: 3,646,598 km (0.108 R)
• M19: 4,533,115 km (0.096 R)
• M20: 4,646,659 km (0.118 R)
• M21: 4,826,775 km (0.084 R)
• M22: 5,026,040 km (0.057 R)
• M23: 5,126,719 km (0.103 R)
• M24: 5,570,875 km (0.114 R)
• M25: 6,242,570 km (0.099 R)
• M26: 6,332,927 km (0.096 R)
• M27: 6,460,085 km (0.103 R)
• M28: 6,679,994 km (0.101 R)
• M29: 6,977,394 km (0.092 R)
• M30: 7,108,741 km (0.035 R)
• M31: 7,259,985 km (0.054 R)
• M32: 7,759,043 km (0.114 R)
• M33: 7,856,282 km (0.051 R)
• M34: 7,973,567 km (0.069 R)
• M35: 8,269,172 km (0.096 R)
• M36: 8,608,759 km (0.098 R)
• M37: 8,770,175 km (0.109 R)
• M38: 8,952,834 km (0.07 R)
• M39: 9,425,713 km (0.082 R)
• M40: 10,012,436 km (0.073 R)
• M41: 10,331,678 km (0.105 R)
• M42: 10,460,332 km (0.087 R)
• M43: 10,567,893 km (0.093 R)
• M44: 10,805,903 km (0.042 R)
• M45: 11,287,309 km (0.12 R)
• M46: 12,067,761 km (0.114 R)
• M47: 12,271,364 km (0.071 R)
• M48: 12,590,157 km (0.085 R)
• M49: 13,096,845 km (0.099 R)
• M50: 13,259,458 km (0.097 R)
• M51: 13,399,332 km (0.031 R)
• M52: 13,680,725 km (0.12 R)
• M53: 14,011,486 km (0.118 R)
• M54: 14,368,726 km (0.076 R)
• M55: 14,584,446 km (0.097 R)
• M56: 14,970,857 km (0.105 R)
• M57: 15,704,336 km (0.119 R)
• M58: 16,249,770 km (0.082 R)
• M59: 16,625,260 km (0.03 R)
• M60: 16,877,033 km (0.065 R)
• M61: 16,978,162 km (0.118 R)
• M62: 17,079,439 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 11.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.59 AU - 3.75 AU

Year: 3026 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,261,045 km

• M1: 159,023 km (0.085 R)
• M2: 297,999 km (0.052 R)
• M3: 383,419 km (0.099 R)
• M4: 522,994 km (0.095 R)
• M5: 700,716 km (0.097 R)
• M6: 813,962 km (0.085 R)
• M7: 1,024,895 km (0.09 R)
• M8: 1,316,312 km (0.079 R)
• M9: 1,468,004 km (0.114 R)
• M10: 2,022,563 km (0.106 R)
• M11: 2,170,964 km (0.086 R)
• M12: 2,688,723 km (0.091 R)
• M13: 2,770,253 km (0.09 R)
• M14: 2,915,064 km (0.116 R)
• M15: 3,019,932 km (0.097 R)
• M16: 3,126,147 km (0.068 R)
• M17: 3,233,708 km (0.107 R)
• M18: 3,430,429 km (0.086 R)
• M19: 3,519,140 km (0.116 R)
• M20: 3,597,380 km (0.106 R)
• M21: 3,858,727 km (0.093 R)
• M22: 4,126,358 km (0.118 R)
• M23: 4,436,175 km (0.103 R)
• M24: 4,581,884 km (0.096 R)
• M25: 4,692,137 km (0.06 R)
• M26: 4,877,938 km (0.098 R)
• M27: 5,003,151 km (0.111 R)
• M28: 5,078,848 km (0.05 R)
• M29: 5,205,856 km (0.064 R)
• M30: 5,308,181 km (0.06 R)
• M31: 5,698,033 km (0.113 R)
• M32: 5,790,335 km (0.108 R)
• M33: 5,909,714 km (0.111 R)
• M34: 6,003,213 km (0.104 R)
• M35: 6,110,624 km (0.071 R)
• M36: 6,205,170 km (0.1 R)
• M37: 6,768,705 km (0.102 R)
• M38: 6,866,692 km (0.096 R)
• M39: 6,950,915 km (0.09 R)
• M40: 7,291,550 km (0.045 R)
• M41: 7,391,930 km (0.072 R)
• M42: 7,827,260 km (0.107 R)
• M43: 8,137,077 km (0.12 R)
• M44: 8,420,864 km (0.091 R)
• M45: 8,511,221 km (0.097 R)
• M46: 8,662,465 km (0.078 R)
• M47: 8,784,088 km (0.031 R)
• M48: 8,982,903 km (0.119 R)
• M49: 9,447,704 km (0.112 R)
• M50: 9,635,748 km (0.104 R)
• M51: 9,904,277 km (0.112 R)
• M52: 10,063,449 km (0.081 R)
• M53: 10,319,860 km (0.103 R)
• M54: 10,610,977 km (0.117 R)
• M55: 10,921,093 km (0.106 R)
• M56: 11,069,195 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 15

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.52 AU - 8.38 AU

Year: 8753 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,261,045 km

• M1: 187,596 km (0.102 R)
• M2: 357,240 km (0.092 R)
• M3: 854,503 km (0.099 R)
• M4: 968,796 km (0.066 R)
• M5: 1,247,197 km (0.105 R)
• M6: 1,396,496 km (0.1 R)
• M7: 1,517,222 km (0.115 R)
• M8: 1,732,792 km (0.109 R)
• M9: 2,016,878 km (0.103 R)
• M10: 2,275,832 km (0.115 R)
• M11: 2,482,577 km (0.033 R)
• M12: 2,760,978 km (0.105 R)
• M13: 3,255,549 km (0.097 R)
• M14: 4,049,764 km (0.096 R)
• M15: 4,456,221 km (0.079 R)
• M16: 4,612,102 km (0.113 R)
• M17: 5,063,738 km (0.12 R)
• M18: 5,226,650 km (0.06 R)
• M19: 5,474,235 km (0.103 R)
• M20: 5,669,460 km (0.117 R)
• M21: 6,444,527 km (0.101 R)
• M22: 6,680,742 km (0.09 R)
• M23: 6,829,741 km (0.053 R)
• M24: 7,010,156 km (0.08 R)
• M25: 7,778,790 km (0.115 R)
• M26: 7,904,153 km (0.112 R)
• M27: 8,866,965 km (0.103 R)
• M28: 9,096,897 km (0.047 R)
• M29: 9,229,291 km (0.061 R)
• M30: 9,362,284 km (0.114 R)
• M31: 9,495,874 km (0.115 R)
• M32: 9,968,604 km (0.119 R)
• M33: 10,242,218 km (0.117 R)
• M34: 10,657,352 km (0.078 R)
• M35: 11,468,472 km (0.089 R)
• M36: 12,593,149 km (0.114 R)
• M37: 12,703,851 km (0.064 R)
• M38: 12,926,303 km (0.115 R)
• M39: 13,262,300 km (0.082 R)
• M40: 13,790,829 km (0.105 R)
• M41: 14,057,712 km (0.085 R)
• M42: 15,299,374 km (0.101 R)
• M43: 15,575,831 km (0.087 R)
• M44: 16,982,201 km (0.091 R)
• M45: 17,638,636 km (0.092 R)
• M46: 18,934,154 km (0.059 R)
• M47: 19,786,263 km (0.12 R)
• M48: 20,173,871 km (0.12 R)
• M49: 20,650,939 km (0.047 R)
• M50: 21,087,765 km (0.094 R)
• M51: 21,351,506 km (0.102 R)
• M52: 21,527,882 km (0.079 R)
• M53: 21,837,699 km (0.119 R)
• M54: 22,372,212 km (0.092 R)
• M55: 22,956,242 km (0.077 R)
• M56: 23,363,597 km (0.039 R)
• M57: 23,545,358 km (0.08 R)
• M58: 23,864,600 km (0.052 R)
• M59: 24,645,950 km (0.116 R)
• M60: 24,877,228 km (0.094 R)
• M61: 25,388,853 km (0.112 R)
• M62: 25,763,147 km (0.051 R)
• M63: 25,857,094 km (0.064 R)
• M64: 26,233,632 km (0.073 R)
• M65: 27,183,130 km (0.112 R)
• M66: 29,213,323 km (0.045 R)
• M67: 29,703,854 km (0.062 R)
• M68: 31,542,711 km (0.051 R)
• M69: 31,794,035 km (0.079 R)
• M70: 31,995,544 km (0.102 R)
• M71: 32,501,334 km (0.099 R)
• M72: 32,602,762 km (0.085 R)
• M73: 32,755,202 km (0.117 R)
• M74: 33,418,220 km (0.119 R)
• M75: 33,520,694 km (0.109 R)
• M76: 33,828,567 km (0.112 R)
• M77: 33,982,802 km (0.115 R)
• M78: 34,085,725 km (0.052 R)
• M79: 34,292,021 km (0.113 R)
• M80: 34,602,287 km (0.111 R)
• M81: 34,757,719 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 3

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.97 AU - 15.79 AU

Year: 21067 Days

Day: 18.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,261,045 km

• M1: 119,230 km (0.115 R)
• M2: 229,932 km (0.064 R)
• M3: 268,827 km (0.105 R)
• M4: 353,500 km (0.08 R)
• M5: 479,162 km (0.05 R)
• M6: 1,082,041 km (0.061 R)
• M7: 1,654,253 km (0.053 R)
• M8: 1,889,421 km (0.107 R)
• M9: 1,916,199 km (0.092 R)
• M10: 1,997,281 km (0.106 R)
• M11: 2,024,658 km (0.079 R)
• M12: 2,135,061 km (0.082 R)
• M13: 2,507,260 km (0.119 R)
• M14: 2,655,661 km (0.077 R)
• M15: 3,181,498 km (0.106 R)
• M16: 3,277,689 km (0.047 R)
• M17: 3,407,241 km (0.09 R)
• M18: 3,840,028 km (0.101 R)
• M19: 5,542,601 km (0.077 R)
• M20: 5,735,732 km (0.09 R)
• M21: 6,288,346 km (0.029 R)
• M22: 6,652,318 km (0.108 R)
• M23: 6,940,294 km (0.094 R)
• M24: 7,570,699 km (0.072 R)
• M25: 7,656,269 km (0.087 R)
• M26: 8,044,625 km (0.074 R)
• M27: 8,175,524 km (0.082 R)
• M28: 8,439,564 km (0.119 R)
• M29: 9,339,245 km (0.113 R)
• M30: 9,569,028 km (0.074 R)
• M31: 10,033,828 km (0.045 R)
• M32: 10,792,888 km (0.087 R)
• M33: 11,227,919 km (0.084 R)
• M34: 11,374,225 km (0.064 R)
• M35: 11,472,062 km (0.068 R)
• M36: 11,619,416 km (0.091 R)
• M37: 11,767,369 km (0.083 R)
• M38: 11,915,919 km (0.061 R)
• M39: 12,315,196 km (0.081 R)
• M40: 13,126,764 km (0.092 R)
• M41: 13,229,538 km (0.086 R)
• M42: 14,060,405 km (0.084 R)
• M43: 14,641,293 km (0.112 R)
• M44: 15,391,975 km (0.097 R)
• M45: 16,045,269 km (0.115 R)
• M46: 16,430,633 km (0.104 R)
• M47: 16,596,687 km (0.078 R)
• M48: 16,652,188 km (0.086 R)
• M49: 17,098,139 km (0.096 R)
• M50: 17,661,225 km (0.113 R)
• M51: 17,945,013 km (0.101 R)
• M52: 18,689,860 km (0.098 R)
• M53: 19,444,881 km (0.067 R)
• M54: 21,345,223 km (0.11 R)
• M55: 22,439,830 km (0.117 R)
• M56: 23,117,658 km (0.059 R)
• M57: 23,490,306 km (0.097 R)
• M58: 23,864,900 km (0.09 R)
• M59: 23,927,581 km (0.1 R)
• M60: 25,510,775 km (0.104 R)
• M61: 26,801,506 km (0.074 R)
• M62: 28,510,961 km (0.094 R)
• M63: 30,594,709 km (0.118 R)
• M64: 31,689,167 km (0.042 R)
• M65: 31,826,947 km (0.099 R)
• M66: 32,657,365 km (0.064 R)
• M67: 33,424,951 km (0.047 R)
• M68: 33,635,286 km (0.103 R)
• M69: 33,846,069 km (0.089 R)
• M70: 34,622,632 km (0.081 R)
• M71: 35,691,210 km (0.096 R)
• M72: 35,762,867 km (0.062 R)
• M73: 37,860,379 km (0.1 R)
• M74: 38,592,959 km (0.063 R)
• M75: 38,813,616 km (0.105 R)
• M76: 39,034,722 km (0.056 R)
• M77: 39,330,178 km (0.102 R)
• M78: 40,220,884 km (0.087 R)
• M79: 40,370,033 km (0.034 R)
• M80: 40,519,331 km (0.066 R)
• M81: 41,268,517 km (0.085 R)
• M82: 41,343,616 km (0.087 R)
• M83: 41,644,756 km (0.082 R)
• M84: 41,720,153 km (0.1 R)
• M85: 43,466,858 km (0.09 R)
• M86: 43,543,303 km (0.082 R)
• M87: 46,014,360 km (0.064 R)
• M88: 46,482,602 km (0.039 R)
• M89: 48,530,447 km (0.077 R)
• M90: 48,609,734 km (0.089 R)
• M91: 50,526,980 km (0.048 R)
• M92: 52,305,998 km (0.066 R)
• M93: 52,713,203 km (0.077 R)
• M94: 52,876,265 km (0.093 R)
• M95: 53,039,626 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit