🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.74 AU - 1.08 AU

Year: 311 Days

Day: 42.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,549,528 km

• M1: 33,959 km (0.087 R)
• M2: 241,301 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.96 AU - 2.76 AU

Year: 1298 Days

Day: 33.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,549,528 km

• M1: 46,226 km (0.119 R)
• M2: 759,060 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 15

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.95 AU - 6.19 AU

Year: 5356 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,549,528 km

• M1: 204,201 km (0.109 R)
• M2: 345,571 km (0.116 R)
• M3: 489,933 km (0.117 R)
• M4: 671,246 km (0.054 R)
• M5: 810,072 km (0.073 R)
• M6: 939,624 km (0.12 R)
• M7: 1,165,218 km (0.112 R)
• M8: 1,314,516 km (0.109 R)
• M9: 1,620,594 km (0.086 R)
• M10: 1,802,505 km (0.101 R)
• M11: 2,005,210 km (0.082 R)
• M12: 2,144,635 km (0.119 R)
• M13: 2,316,523 km (0.091 R)
• M14: 2,598,365 km (0.029 R)
• M15: 3,310,601 km (0.107 R)
• M16: 3,595,286 km (0.112 R)
• M17: 3,801,132 km (0.079 R)
• M18: 4,011,018 km (0.049 R)
• M19: 4,682,413 km (0.034 R)
• M20: 5,040,850 km (0.074 R)
• M21: 5,408,561 km (0.117 R)
• M22: 5,506,698 km (0.1 R)
• M23: 5,764,904 km (0.113 R)
• M24: 6,088,334 km (0.12 R)
• M25: 6,211,154 km (0.102 R)
• M26: 6,500,925 km (0.081 R)
• M27: 6,816,427 km (0.107 R)
• M28: 7,029,604 km (0.082 R)
• M29: 7,137,015 km (0.058 R)
• M30: 7,245,025 km (0.111 R)
• M31: 7,506,372 km (0.087 R)
• M32: 7,748,721 km (0.11 R)
• M33: 7,882,162 km (0.069 R)
• M34: 8,128,550 km (0.117 R)
• M35: 8,514,363 km (0.107 R)
• M36: 8,721,107 km (0.077 R)
• M37: 8,952,834 km (0.097 R)
• M38: 9,186,656 km (0.027 R)
• M39: 9,972,493 km (0.047 R)
• M40: 10,336,764 km (0.116 R)
• M41: 10,434,751 km (0.119 R)
• M42: 11,153,868 km (0.071 R)
• M43: 11,557,632 km (0.085 R)
• M44: 11,863,560 km (0.09 R)
• M45: 12,146,300 km (0.073 R)
• M46: 12,301,583 km (0.094 R)
• M47: 12,640,122 km (0.095 R)
• M48: 12,850,008 km (0.119 R)
• M49: 12,981,804 km (0.088 R)
• M50: 13,246,592 km (0.11 R)
• M51: 13,486,547 km (0.097 R)
• M52: 13,754,926 km (0.086 R)
• M53: 15,039,672 km (0.099 R)
• M54: 15,234,299 km (0.081 R)
• M55: 15,541,872 km (0.106 R)
• M56: 16,021,334 km (0.106 R)
• M57: 16,505,582 km (0.101 R)
• M58: 16,908,000 km (0.042 R)
• M59: 18,046,290 km (0.075 R)
• M60: 18,253,184 km (0.109 R)
• M61: 18,371,815 km (0.075 R)
• M62: 18,818,814 km (0.111 R)
• M63: 19,511,302 km (0.05 R)
• M64: 19,632,477 km (0.079 R)
• M65: 19,754,100 km (0.079 R)
• M66: 20,089,648 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 13.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.43 AU - 7.45 AU

Year: 5853 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,549,528 km

• M1: 189,391 km (0.067 R)
• M2: 274,063 km (0.103 R)
• M3: 379,979 km (0.065 R)
• M4: 534,214 km (0.03 R)
• M5: 776,114 km (0.031 R)
• M6: 872,604 km (0.108 R)
• M7: 1,043,894 km (0.103 R)
• M8: 1,355,357 km (0.077 R)
• M9: 1,448,107 km (0.112 R)
• M10: 1,557,015 km (0.093 R)
• M11: 1,654,552 km (0.118 R)
• M12: 1,885,831 km (0.034 R)
• M13: 2,066,395 km (0.093 R)
• M14: 2,190,113 km (0.066 R)
• M15: 2,576,524 km (0.105 R)
• M16: 2,693,510 km (0.08 R)
• M17: 3,107,896 km (0.047 R)
• M18: 3,450,624 km (0.033 R)
• M19: 3,843,768 km (0.119 R)
• M20: 4,113,941 km (0.105 R)
• M21: 4,251,422 km (0.104 R)
• M22: 4,450,537 km (0.098 R)
• M23: 4,693,633 km (0.088 R)
• M24: 5,024,693 km (0.115 R)
• M25: 5,535,570 km (0.047 R)
• M26: 6,954,955 km (0.094 R)
• M27: 7,048,752 km (0.093 R)
• M28: 7,548,260 km (0.113 R)
• M29: 7,741,540 km (0.117 R)
• M30: 8,256,905 km (0.077 R)
• M31: 8,356,387 km (0.031 R)
• M32: 8,707,643 km (0.107 R)
• M33: 9,424,666 km (0.085 R)
• M34: 9,528,636 km (0.094 R)
• M35: 9,659,086 km (0.105 R)
• M36: 10,107,431 km (0.102 R)
• M37: 11,326,952 km (0.065 R)
• M38: 11,743,732 km (0.092 R)
• M39: 11,911,880 km (0.063 R)
• M40: 12,250,570 km (0.076 R)
• M41: 12,421,111 km (0.089 R)
• M42: 12,563,977 km (0.114 R)
• M43: 12,649,846 km (0.07 R)
• M44: 13,140,378 km (0.099 R)
• M45: 13,285,787 km (0.115 R)
• M46: 13,549,079 km (0.077 R)
• M47: 13,666,513 km (0.083 R)
• M48: 13,814,017 km (0.049 R)
• M49: 13,991,590 km (0.039 R)
• M50: 14,140,140 km (0.114 R)
• M51: 14,289,289 km (0.092 R)
• M52: 15,255,841 km (0.098 R)
• M53: 15,531,550 km (0.106 R)
• M54: 15,654,669 km (0.098 R)
• M55: 15,870,838 km (0.09 R)
• M56: 16,243,636 km (0.058 R)
• M57: 16,934,778 km (0.056 R)
• M58: 17,061,488 km (0.074 R)
• M59: 17,475,425 km (0.053 R)
• M60: 18,215,785 km (0.068 R)
• M61: 18,313,173 km (0.087 R)
• M62: 18,410,711 km (0.047 R)
• M63: 18,541,010 km (0.064 R)
• M64: 18,769,746 km (0.109 R)
• M65: 19,594,479 km (0.114 R)
• M66: 19,760,832 km (0.071 R)
• M67: 20,532,158 km (0.095 R)
• M68: 21,279,100 km (0.087 R)
• M69: 21,553,014 km (0.118 R)
• M70: 21,759,160 km (0.093 R)
• M71: 21,862,532 km (0.062 R)
• M72: 22,035,018 km (0.043 R)
• M73: 22,208,103 km (0.085 R)
• M74: 22,416,343 km (0.083 R)
• M75: 23,291,042 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 8.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.99 AU - 7.23 AU

Year: 6087 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,549,528 km

• M1: 308,172 km (0.096 R)
• M2: 521,199 km (0.098 R)
• M3: 589,416 km (0.081 R)
• M4: 661,073 km (0.109 R)
• M5: 780,302 km (0.08 R)
• M6: 860,038 km (0.088 R)
• M7: 966,851 km (0.086 R)
• M8: 1,640,191 km (0.088 R)
• M9: 1,805,048 km (0.113 R)
• M10: 2,150,769 km (0.084 R)
• M11: 2,398,652 km (0.096 R)
• M12: 2,517,433 km (0.045 R)
• M13: 2,620,955 km (0.083 R)
• M14: 2,690,667 km (0.086 R)
• M15: 3,030,554 km (0.088 R)
• M16: 3,085,456 km (0.112 R)
• M17: 3,422,201 km (0.089 R)
• M18: 3,595,136 km (0.058 R)
• M19: 3,810,258 km (0.054 R)
• M20: 4,049,764 km (0.09 R)
• M21: 4,212,227 km (0.118 R)
• M22: 4,273,712 km (0.113 R)
• M23: 4,862,230 km (0.099 R)
• M24: 5,453,590 km (0.102 R)
• M25: 6,160,590 km (0.071 R)
• M26: 6,300,763 km (0.088 R)
• M27: 6,465,620 km (0.111 R)
• M28: 6,775,587 km (0.11 R)
• M29: 7,188,327 km (0.096 R)
• M30: 7,459,847 km (0.06 R)
• M31: 7,684,394 km (0.11 R)
• M32: 7,785,073 km (0.057 R)
• M33: 8,063,774 km (0.061 R)
• M34: 8,449,288 km (0.105 R)
• M35: 10,078,109 km (0.06 R)
• M36: 10,133,012 km (0.047 R)
• M37: 10,243,415 km (0.057 R)
• M38: 10,493,243 km (0.11 R)
• M39: 10,548,894 km (0.111 R)
• M40: 10,604,843 km (0.114 R)
• M41: 11,197,550 km (0.058 R)
• M42: 11,946,138 km (0.119 R)
• M43: 12,356,036 km (0.054 R)
• M44: 12,562,631 km (0.115 R)
• M45: 12,800,192 km (0.082 R)
• M46: 12,979,410 km (0.11 R)
• M47: 13,189,446 km (0.108 R)
• M48: 13,279,803 km (0.119 R)
• M49: 13,826,434 km (0.117 R)
• M50: 13,979,622 km (0.073 R)
• M51: 14,287,644 km (0.094 R)
• M52: 14,660,143 km (0.034 R)
• M53: 14,847,589 km (0.12 R)
• M54: 14,973,101 km (0.083 R)
• M55: 15,193,459 km (0.094 R)
• M56: 15,701,045 km (0.083 R)
• M57: 15,796,937 km (0.109 R)
• M58: 16,117,675 km (0.074 R)
• M59: 16,440,656 km (0.069 R)
• M60: 17,224,549 km (0.082 R)
• M61: 17,323,284 km (0.099 R)
• M62: 17,488,440 km (0.101 R)
• M63: 17,554,712 km (0.112 R)
• M64: 17,753,827 km (0.057 R)
• M65: 18,625,234 km (0.105 R)
• M66: 18,896,305 km (0.041 R)
• M67: 19,373,523 km (0.079 R)
• M68: 19,442,038 km (0.11 R)
• M69: 19,716,999 km (0.119 R)
• M70: 20,374,931 km (0.086 R)
• M71: 20,514,356 km (0.043 R)
• M72: 20,794,254 km (0.07 R)
• M73: 20,899,571 km (0.097 R)
• M74: 21,075,348 km (0.059 R)
• M75: 21,428,549 km (0.117 R)
• M76: 21,570,367 km (0.059 R)
• M77: 21,854,903 km (0.075 R)
• M78: 21,961,865 km (0.092 R)
• M79: 22,284,099 km (0.09 R)
• M80: 22,607,829 km (0.068 R)
• M81: 23,296,278 km (0.106 R)
• M82: 23,515,140 km (0.115 R)
• M83: 23,991,609 km (0.1 R)
• M84: 24,323,417 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 13.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.23 AU - 13.13 AU

Year: 15225 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,549,528 km

• M1: 189,241 km (0.046 R)
• M2: 311,014 km (0.063 R)
• M3: 455,825 km (0.056 R)
• M4: 888,462 km (0.062 R)
• M5: 1,155,793 km (0.101 R)
• M6: 1,421,928 km (0.115 R)
• M7: 2,109,330 km (0.032 R)
• M8: 2,222,426 km (0.036 R)
• M9: 2,488,710 km (0.074 R)
• M10: 3,126,147 km (0.111 R)
• M11: 3,656,322 km (0.058 R)
• M12: 4,052,606 km (0.048 R)
• M13: 4,153,884 km (0.116 R)
• M14: 5,412,002 km (0.104 R)
• M15: 6,422,386 km (0.101 R)
• M16: 7,193,713 km (0.099 R)
• M17: 7,640,412 km (0.12 R)
• M18: 7,892,634 km (0.081 R)
• M19: 8,121,968 km (0.075 R)
• M20: 9,624,977 km (0.116 R)
• M21: 9,815,565 km (0.087 R)
• M22: 12,227,083 km (0.102 R)
• M23: 13,635,696 km (0.062 R)
• M24: 13,819,103 km (0.104 R)
• M25: 14,281,510 km (0.112 R)
• M26: 14,780,419 km (0.115 R)
• M27: 15,095,024 km (0.105 R)
• M28: 15,923,646 km (0.075 R)
• M29: 16,020,137 km (0.082 R)
• M30: 16,440,956 km (0.033 R)
• M31: 20,178,958 km (0.056 R)
• M32: 21,481,057 km (0.026 R)
• M33: 22,340,198 km (0.103 R)
• M34: 23,870,584 km (0.114 R)
• M35: 24,648,493 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.4

Radius: 5.7

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.31 AU - 13.33 AU

Year: 17411 Days

Day: 20.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,549,528 km

• M1: 107,411 km (0.054 R)
• M2: 260,450 km (0.097 R)
• M3: 362,625 km (0.09 R)
• M4: 399,875 km (0.064 R)
• M5: 478,713 km (0.096 R)
• M6: 896,241 km (0.109 R)
• M7: 1,401,582 km (0.111 R)
• M8: 1,462,469 km (0.033 R)
• M9: 2,119,503 km (0.12 R)
• M10: 2,225,268 km (0.111 R)
• M11: 3,292,500 km (0.047 R)
• M12: 3,791,857 km (0.037 R)
• M13: 3,963,596 km (0.069 R)
• M14: 4,813,611 km (0.029 R)
• M15: 5,474,833 km (0.032 R)
• M16: 5,620,242 km (0.099 R)
• M17: 5,816,066 km (0.109 R)
• M18: 6,315,573 km (0.082 R)
• M19: 6,985,173 km (0.112 R)
• M20: 7,355,129 km (0.116 R)
• M21: 7,569,353 km (0.084 R)
• M22: 7,731,368 km (0.108 R)
• M23: 8,502,545 km (0.079 R)
• M24: 8,727,390 km (0.066 R)
• M25: 8,954,181 km (0.104 R)
• M26: 10,959,091 km (0.085 R)
• M27: 11,326,653 km (0.109 R)
• M28: 11,512,005 km (0.087 R)
• M29: 11,574,088 km (0.042 R)
• M30: 12,263,585 km (0.118 R)
• M31: 13,030,723 km (0.113 R)
• M32: 13,095,349 km (0.112 R)
• M33: 14,477,334 km (0.104 R)
• M34: 14,880,500 km (0.087 R)
• M35: 15,083,505 km (0.084 R)
• M36: 15,287,556 km (0.116 R)
• M37: 15,355,773 km (0.034 R)
• M38: 15,423,989 km (0.112 R)
• M39: 15,629,537 km (0.104 R)
• M40: 15,835,832 km (0.103 R)
• M41: 16,670,289 km (0.12 R)
• M42: 18,672,507 km (0.063 R)
• M43: 24,875,284 km (0.112 R)
• M44: 24,955,468 km (0.09 R)
• M45: 26,087,774 km (0.096 R)
• M46: 26,414,346 km (0.112 R)
• M47: 27,154,108 km (0.099 R)
• M48: 27,319,414 km (0.062 R)
• M49: 28,653,827 km (0.055 R)
• M50: 28,906,348 km (0.097 R)
• M51: 28,990,721 km (0.029 R)
• M52: 29,075,244 km (0.107 R)
• M53: 29,838,791 km (0.077 R)
• M54: 30,351,613 km (0.091 R)
• M55: 30,694,940 km (0.068 R)
• M56: 31,733,000 km (0.088 R)
• M57: 32,870,542 km (0.108 R)
• M58: 33,311,556 km (0.069 R)
• M59: 33,488,531 km (0.113 R)
• M60: 34,467,499 km (0.085 R)
• M61: 34,556,959 km (0.115 R)
• M62: 36,362,306 km (0.085 R)
• M63: 37,552,058 km (0.081 R)
• M64: 40,629,286 km (0.115 R)
• M65: 42,437,326 km (0.089 R)
• M66: 42,629,110 km (0.058 R)
• M67: 43,206,408 km (0.08 R)
• M68: 44,174,306 km (0.105 R)
• M69: 45,149,236 km (0.082 R)
• M70: 46,131,346 km (0.101 R)
• M71: 47,916,796 km (0.085 R)
• M72: 50,433,781 km (0.091 R)
• M73: 50,637,084 km (0.109 R)
• M74: 52,890,327 km (0.098 R)
• M75: 53,303,517 km (0.064 R)
• M76: 54,445,247 km (0.113 R)
• M77: 54,549,368 km (0.045 R)
• M78: 57,070,092 km (0.118 R)
• M79: 58,024,975 km (0.094 R)
• M80: 58,451,179 km (0.063 R)
• M81: 58,557,843 km (0.029 R)
• M82: 61,897,465 km (0.064 R)
• M83: 64,635,256 km (0.07 R)
• M84: 65,519,679 km (0.044 R)
• M85: 65,852,384 km (0.091 R)
• M86: 65,963,536 km (0.104 R)
• M87: 67,412,391 km (0.065 R)
• M88: 68,084,684 km (0.106 R)
• M89: 68,309,380 km (0.111 R)
• M90: 72,623,184 km (0.114 R)
• M91: 76,790,382 km (0.086 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit