🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 408 Days

Day: 18.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.58 AU

Year: 1155 Days

Day: 15.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,860,230 km

• M1: 96,640 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.96 AU - 2.74 AU

Year: 1387 Days

Day: 13.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.79 AU - 3.63 AU

Year: 2214 Days

Day: 45.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 11.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.12 AU - 5.1 AU

Year: 3208 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,860,230 km

• M1: 163,510 km (0.036 R)
• M2: 254,616 km (0.081 R)
• M3: 399,277 km (0.109 R)
• M4: 767,736 km (0.114 R)
• M5: 966,851 km (0.028 R)
• M6: 1,304,045 km (0.043 R)
• M7: 1,378,544 km (0.08 R)
• M8: 1,571,226 km (0.091 R)
• M9: 1,732,044 km (0.12 R)
• M10: 1,814,473 km (0.096 R)
• M11: 1,969,306 km (0.104 R)
• M12: 2,113,818 km (0.092 R)
• M13: 2,217,340 km (0.109 R)
• M14: 2,307,248 km (0.056 R)
• M15: 2,413,911 km (0.099 R)
• M16: 2,522,220 km (0.049 R)
• M17: 2,695,754 km (0.072 R)
• M18: 2,840,714 km (0.11 R)
• M19: 2,938,850 km (0.108 R)
• M20: 3,206,182 km (0.057 R)
• M21: 3,360,118 km (0.073 R)
• M22: 4,037,048 km (0.092 R)
• M23: 4,222,250 km (0.056 R)
• M24: 4,467,292 km (0.045 R)
• M25: 4,620,330 km (0.116 R)
• M26: 4,716,970 km (0.104 R)
• M27: 5,310,724 km (0.034 R)
• M28: 5,473,038 km (0.094 R)
• M29: 5,657,642 km (0.075 R)
• M30: 5,928,115 km (0.032 R)
• M31: 6,096,562 km (0.108 R)
• M32: 6,373,916 km (0.055 R)
• M33: 6,830,639 km (0.111 R)
• M34: 6,963,033 km (0.091 R)
• M35: 7,867,801 km (0.112 R)
• M36: 8,053,302 km (0.073 R)
• M37: 8,334,097 km (0.106 R)
• M38: 8,905,561 km (0.04 R)
• M39: 9,050,372 km (0.08 R)
• M40: 9,171,696 km (0.047 R)
• M41: 9,514,275 km (0.115 R)
• M42: 9,861,043 km (0.076 R)
• M43: 10,161,735 km (0.057 R)
• M44: 10,389,123 km (0.073 R)
• M45: 10,643,889 km (0.108 R)
• M46: 11,055,582 km (0.073 R)
• M47: 11,211,463 km (0.098 R)
• M48: 11,341,763 km (0.105 R)
• M49: 11,656,816 km (0.108 R)
• M50: 12,456,865 km (0.087 R)
• M51: 12,564,875 km (0.092 R)
• M52: 13,192,139 km (0.103 R)
• M53: 13,302,243 km (0.069 R)
• M54: 13,523,498 km (0.114 R)
• M55: 14,166,170 km (0.087 R)
• M56: 14,250,693 km (0.112 R)
• M57: 14,562,306 km (0.079 R)
• M58: 14,962,031 km (0.119 R)
• M59: 15,307,602 km (0.092 R)
• M60: 16,094,637 km (0.1 R)
• M61: 16,419,114 km (0.12 R)
• M62: 16,537,596 km (0.079 R)
• M63: 16,835,146 km (0.086 R)
• M64: 17,044,583 km (0.059 R)
• M65: 17,254,768 km (0.118 R)
• M66: 17,677,831 km (0.051 R)
• M67: 17,860,191 km (0.103 R)
• M68: 18,165,520 km (0.117 R)
• M69: 18,719,331 km (0.103 R)
• M70: 18,874,315 km (0.089 R)
• M71: 19,185,179 km (0.089 R)
• M72: 19,592,085 km (0.057 R)
• M73: 19,970,119 km (0.11 R)
• M74: 20,350,696 km (0.083 R)
• M75: 20,861,722 km (0.107 R)
• M76: 21,183,208 km (0.094 R)
• M77: 21,603,728 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.27 AU - 5.29 AU

Year: 4671 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,860,230 km

• M1: 332,706 km (0.111 R)
• M2: 492,626 km (0.117 R)
• M3: 634,145 km (0.049 R)
• M4: 748,289 km (0.118 R)
• M5: 1,162,525 km (0.04 R)
• M6: 1,280,558 km (0.047 R)
• M7: 1,472,641 km (0.103 R)
• M8: 1,674,599 km (0.077 R)
• M9: 2,011,044 km (0.108 R)
• M10: 2,187,570 km (0.069 R)
• M11: 2,319,216 km (0.102 R)
• M12: 2,453,704 km (0.075 R)
• M13: 2,660,299 km (0.075 R)
• M14: 2,748,113 km (0.085 R)
• M15: 3,017,688 km (0.119 R)
• M16: 3,333,938 km (0.096 R)
• M17: 3,898,072 km (0.111 R)
• M18: 4,059,189 km (0.044 R)
• M19: 4,450,537 km (0.113 R)
• M20: 4,597,741 km (0.079 R)
• M21: 4,875,694 km (0.119 R)
• M22: 4,984,152 km (0.107 R)
• M23: 5,425,765 km (0.069 R)
• M24: 5,949,507 km (0.11 R)
• M25: 7,267,016 km (0.083 R)
• M26: 7,366,349 km (0.114 R)
• M27: 7,465,981 km (0.095 R)
• M28: 7,692,173 km (0.058 R)
• M29: 7,844,164 km (0.087 R)
• M30: 8,254,362 km (0.088 R)
• M31: 8,724,398 km (0.082 R)
• M32: 9,015,815 km (0.076 R)
• M33: 9,203,111 km (0.097 R)
• M34: 10,465,269 km (0.069 R)
• M35: 10,577,617 km (0.051 R)
• M36: 10,775,235 km (0.099 R)
• M37: 11,088,194 km (0.105 R)
• M38: 12,133,285 km (0.111 R)
• M39: 12,399,420 km (0.094 R)
• M40: 12,488,729 km (0.106 R)
• M41: 12,637,729 km (0.088 R)
• M42: 12,998,110 km (0.101 R)
• M43: 13,453,187 km (0.069 R)
• M44: 13,667,411 km (0.108 R)
• M45: 13,759,563 km (0.083 R)
• M46: 14,006,250 km (0.103 R)
• M47: 14,161,234 km (0.119 R)
• M48: 14,472,846 km (0.05 R)
• M49: 14,566,793 km (0.092 R)
• M50: 15,071,237 km (0.119 R)
• M51: 16,129,792 km (0.052 R)
• M52: 16,881,821 km (0.115 R)
• M53: 17,013,766 km (0.12 R)
• M54: 17,980,617 km (0.037 R)
• M55: 18,216,682 km (0.068 R)
• M56: 18,931,162 km (0.085 R)
• M57: 19,033,935 km (0.09 R)
• M58: 20,247,174 km (0.097 R)
• M59: 21,592,657 km (0.064 R)
• M60: 21,700,069 km (0.103 R)
• M61: 22,023,499 km (0.094 R)
• M62: 22,820,856 km (0.114 R)
• M63: 23,003,365 km (0.086 R)
• M64: 23,369,880 km (0.103 R)
• M65: 23,664,588 km (0.033 R)
• M66: 23,923,392 km (0.11 R)
• M67: 24,108,744 km (0.12 R)
• M68: 24,331,944 km (0.115 R)
• M69: 24,780,289 km (0.065 R)
• M70: 25,005,583 km (0.114 R)
• M71: 25,231,476 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 14

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.42 AU - 10.34 AU

Year: 9340 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,860,230 km

• M1: 177,872 km (0.12 R)
• M2: 332,855 km (0.077 R)
• M3: 453,730 km (0.076 R)
• M4: 623,075 km (0.057 R)
• M5: 833,260 km (0.103 R)
• M6: 931,247 km (0.115 R)
• M7: 1,288,786 km (0.058 R)
• M8: 1,385,127 km (0.102 R)
• M9: 1,606,232 km (0.1 R)
• M10: 1,731,895 km (0.116 R)
• M11: 1,882,839 km (0.064 R)
• M12: 2,245,165 km (0.03 R)
• M13: 2,363,048 km (0.106 R)
• M14: 2,507,260 km (0.076 R)
• M15: 2,855,674 km (0.078 R)
• M16: 3,489,370 km (0.096 R)
• M17: 3,627,000 km (0.066 R)
• M18: 4,195,472 km (0.036 R)
• M19: 4,460,560 km (0.116 R)
• M20: 4,761,551 km (0.052 R)
• M21: 5,383,878 km (0.119 R)
• M22: 6,432,708 km (0.092 R)
• M23: 7,050,398 km (0.091 R)
• M24: 7,508,317 km (0.07 R)
• M25: 7,903,405 km (0.09 R)
• M26: 8,379,126 km (0.091 R)
• M27: 8,713,926 km (0.115 R)
• M28: 9,091,212 km (0.033 R)
• M29: 9,281,949 km (0.094 R)
• M30: 9,979,375 km (0.115 R)
• M31: 11,424,640 km (0.047 R)
• M32: 11,630,636 km (0.103 R)
• M33: 11,837,829 km (0.084 R)
• M34: 12,004,332 km (0.115 R)
• M35: 12,551,411 km (0.091 R)
• M36: 13,713,338 km (0.112 R)
• M37: 14,596,115 km (0.07 R)
• M38: 15,089,488 km (0.081 R)
• M39: 15,361,009 km (0.073 R)
• M40: 15,634,025 km (0.11 R)
• M41: 16,046,765 km (0.099 R)
• M42: 16,277,595 km (0.114 R)
• M43: 17,733,182 km (0.108 R)
• M44: 17,828,476 km (0.08 R)
• M45: 18,115,554 km (0.078 R)
• M46: 18,548,939 km (0.116 R)
• M47: 18,694,199 km (0.116 R)
• M48: 18,985,915 km (0.119 R)
• M49: 20,217,404 km (0.092 R)
• M50: 21,119,928 km (0.069 R)
• M51: 22,808,739 km (0.093 R)
• M52: 23,224,770 km (0.093 R)
• M53: 24,169,780 km (0.113 R)
• M54: 25,180,912 km (0.116 R)
• M55: 25,826,726 km (0.096 R)
• M56: 26,205,957 km (0.071 R)
• M57: 26,423,472 km (0.109 R)
• M58: 26,587,132 km (0.093 R)
• M59: 27,686,078 km (0.069 R)
• M60: 28,408,336 km (0.071 R)
• M61: 29,531,517 km (0.068 R)
• M62: 30,554,916 km (0.072 R)
• M63: 31,071,029 km (0.067 R)
• M64: 31,359,005 km (0.083 R)
• M65: 33,105,261 km (0.099 R)
• M66: 33,990,132 km (0.105 R)
• M67: 34,465,255 km (0.087 R)
• M68: 35,002,461 km (0.11 R)
• M69: 35,122,289 km (0.108 R)
• M70: 35,542,509 km (0.086 R)
• M71: 35,783,362 km (0.101 R)
• M72: 36,327,300 km (0.061 R)
• M73: 37,056,889 km (0.093 R)
• M74: 38,592,211 km (0.1 R)
• M75: 39,336,611 km (0.106 R)
• M76: 40,085,647 km (0.113 R)
• M77: 40,587,697 km (0.109 R)
• M78: 40,839,471 km (0.096 R)
• M79: 40,965,582 km (0.109 R)
• M80: 41,979,107 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 11.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.31 AU - 12.31 AU

Year: 12746 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,860,230 km

• M1: 179,517 km (0.075 R)
• M2: 252,521 km (0.05 R)
• M3: 332,406 km (0.099 R)
• M4: 510,278 km (0.073 R)
• M5: 667,356 km (0.119 R)
• M6: 1,006,345 km (0.086 R)
• M7: 1,181,973 km (0.118 R)
• M8: 1,353,262 km (0.093 R)
• M9: 1,626,129 km (0.061 R)
• M10: 1,721,124 km (0.089 R)
• M11: 1,834,369 km (0.076 R)
• M12: 1,983,817 km (0.115 R)
• M13: 2,102,897 km (0.104 R)
• M14: 2,529,700 km (0.079 R)
• M15: 2,603,601 km (0.069 R)
• M16: 2,886,940 km (0.067 R)
• M17: 2,964,282 km (0.102 R)
• M18: 3,042,222 km (0.111 R)
• M19: 3,320,774 km (0.112 R)
• M20: 3,504,181 km (0.117 R)
• M21: 3,945,494 km (0.104 R)
• M22: 4,765,889 km (0.098 R)
• M23: 5,254,775 km (0.092 R)
• M24: 5,686,514 km (0.059 R)
• M25: 6,030,440 km (0.064 R)
• M26: 6,305,401 km (0.087 R)
• M27: 6,815,978 km (0.041 R)
• M28: 6,919,650 km (0.099 R)
• M29: 7,023,919 km (0.098 R)
• M30: 7,958,457 km (0.051 R)
• M31: 8,095,190 km (0.041 R)
• M32: 8,260,196 km (0.086 R)
• M33: 8,482,050 km (0.043 R)
• M34: 8,565,824 km (0.12 R)
• M35: 8,931,741 km (0.101 R)
• M36: 10,119,398 km (0.115 R)
• M37: 10,208,260 km (0.087 R)
• M38: 10,386,730 km (0.073 R)
• M39: 11,080,714 km (0.072 R)
• M40: 11,264,121 km (0.106 R)
• M41: 11,572,143 km (0.099 R)
• M42: 11,696,160 km (0.113 R)
• M43: 11,914,274 km (0.097 R)
• M44: 12,102,318 km (0.101 R)
• M45: 12,259,695 km (0.095 R)
• M46: 12,992,575 km (0.113 R)
• M47: 13,089,215 km (0.111 R)
• M48: 13,186,155 km (0.1 R)
• M49: 13,445,707 km (0.097 R)
• M50: 13,543,544 km (0.102 R)
• M51: 13,739,816 km (0.099 R)
• M52: 14,400,740 km (0.105 R)
• M53: 14,735,241 km (0.06 R)
• M54: 14,836,070 km (0.119 R)
• M55: 14,937,048 km (0.111 R)
• M56: 15,173,862 km (0.091 R)
• M57: 15,411,722 km (0.098 R)
• M58: 15,514,197 km (0.111 R)
• M59: 15,616,671 km (0.101 R)
• M60: 16,690,036 km (0.103 R)
• M61: 18,434,646 km (0.116 R)
• M62: 18,761,368 km (0.079 R)
• M63: 19,531,348 km (0.07 R)
• M64: 19,679,151 km (0.092 R)
• M65: 19,790,153 km (0.098 R)
• M66: 20,050,303 km (0.025 R)
• M67: 20,461,249 km (0.058 R)
• M68: 21,177,673 km (0.087 R)
• M69: 22,402,730 km (0.108 R)
• M70: 23,219,235 km (0.09 R)
• M71: 24,045,464 km (0.093 R)
• M72: 24,203,888 km (0.092 R)
• M73: 25,848,118 km (0.052 R)
• M74: 26,051,123 km (0.105 R)
• M75: 26,213,885 km (0.062 R)
• M76: 26,786,247 km (0.088 R)
• M77: 27,611,129 km (0.085 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: 439 - 16,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit