🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 45.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 336 Days

Day: 21.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 11

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.05 AU - 2.39 AU

Year: 2170 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,752,403 km

• M1: 138,228 km (0.096 R)
• M2: 239,955 km (0.085 R)
• M3: 335,847 km (0.117 R)
• M4: 730,636 km (0.091 R)
• M5: 839,244 km (0.051 R)
• M6: 1,055,712 km (0.065 R)
• M7: 1,161,627 km (0.086 R)
• M8: 1,320,052 km (0.087 R)
• M9: 1,491,042 km (0.111 R)
• M10: 1,584,690 km (0.078 R)
• M11: 1,701,975 km (0.054 R)
• M12: 1,911,412 km (0.077 R)
• M13: 2,025,106 km (0.072 R)
• M14: 2,331,632 km (0.08 R)
• M15: 2,672,117 km (0.098 R)
• M16: 2,754,994 km (0.109 R)
• M17: 2,871,082 km (0.07 R)
• M18: 3,008,712 km (0.12 R)
• M19: 3,270,209 km (0.057 R)
• M20: 3,428,035 km (0.079 R)
• M21: 4,106,312 km (0.08 R)
• M22: 4,239,454 km (0.072 R)
• M23: 4,449,639 km (0.109 R)
• M24: 4,540,744 km (0.114 R)
• M25: 4,678,524 km (0.104 R)
• M26: 5,583,741 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 12.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.5 AU - 3.42 AU

Year: 3341 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,752,403 km

• M1: 168,896 km (0.097 R)
• M2: 339,886 km (0.057 R)
• M3: 434,432 km (0.045 R)
• M4: 564,283 km (0.059 R)
• M5: 779,255 km (0.095 R)
• M6: 860,487 km (0.087 R)
• M7: 973,882 km (0.096 R)
• M8: 1,154,297 km (0.118 R)
• M9: 1,368,372 km (0.058 R)
• M10: 1,469,051 km (0.09 R)
• M11: 1,774,979 km (0.118 R)
• M12: 1,910,664 km (0.098 R)
• M13: 2,114,416 km (0.092 R)
• M14: 2,245,464 km (0.076 R)
• M15: 2,365,890 km (0.06 R)
• M16: 2,543,762 km (0.118 R)
• M17: 2,855,075 km (0.06 R)
• M18: 3,000,634 km (0.108 R)
• M19: 3,193,765 km (0.08 R)
• M20: 3,329,899 km (0.034 R)
• M21: 3,718,405 km (0.113 R)
• M22: 3,829,855 km (0.066 R)
• M23: 4,039,741 km (0.077 R)
• M24: 4,138,027 km (0.118 R)
• M25: 4,253,666 km (0.104 R)
• M26: 4,607,016 km (0.096 R)
• M27: 4,709,640 km (0.103 R)
• M28: 4,795,958 km (0.097 R)
• M29: 4,917,581 km (0.113 R)
• M30: 5,040,102 km (0.041 R)
• M31: 5,128,365 km (0.085 R)
• M32: 5,270,632 km (0.101 R)
• M33: 5,468,550 km (0.117 R)
• M34: 5,668,712 km (0.042 R)
• M35: 6,133,064 km (0.078 R)
• M36: 6,475,045 km (0.106 R)
• M37: 6,571,236 km (0.1 R)
• M38: 7,257,292 km (0.068 R)
• M39: 7,761,437 km (0.091 R)
• M40: 8,028,170 km (0.087 R)
• M41: 8,214,569 km (0.095 R)
• M42: 8,381,520 km (0.117 R)
• M43: 8,549,668 km (0.074 R)
• M44: 8,697,620 km (0.106 R)
• M45: 8,846,470 km (0.065 R)
• M46: 9,060,545 km (0.069 R)
• M47: 9,450,247 km (0.104 R)
• M48: 9,647,267 km (0.079 R)
• M49: 9,779,362 km (0.04 R)
• M50: 10,045,198 km (0.113 R)
• M51: 10,179,088 km (0.059 R)
• M52: 10,766,110 km (0.047 R)
• M53: 10,949,068 km (0.094 R)
• M54: 11,433,915 km (0.098 R)
• M55: 11,667,288 km (0.09 R)
• M56: 12,091,397 km (0.094 R)
• M57: 12,210,178 km (0.077 R)
• M58: 12,400,915 km (0.086 R)
• M59: 12,520,594 km (0.102 R)
• M60: 12,712,977 km (0.078 R)
• M61: 12,833,702 km (0.086 R)
• M62: 13,714,385 km (0.096 R)
• M63: 14,211,947 km (0.069 R)
• M64: 14,766,357 km (0.082 R)
• M65: 14,944,229 km (0.081 R)
• M66: 16,026,270 km (0.095 R)
• M67: 17,240,257 km (0.08 R)
• M68: 17,347,369 km (0.103 R)
• M69: 18,129,467 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 9.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.91 AU - 3.25 AU

Year: 3546 Days

Day: 13.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,752,403 km

• M1: 141,520 km (0.092 R)
• M2: 207,642 km (0.068 R)
• M3: 273,016 km (0.077 R)
• M4: 504,294 km (0.091 R)
• M5: 576,999 km (0.102 R)
• M6: 663,616 km (0.107 R)
• M7: 755,320 km (0.112 R)
• M8: 884,572 km (0.087 R)
• M9: 975,079 km (0.081 R)
• M10: 1,382,733 km (0.109 R)
• M11: 1,489,247 km (0.097 R)
• M12: 1,584,690 km (0.071 R)
• M13: 1,753,437 km (0.103 R)
• M14: 1,883,886 km (0.118 R)
• M15: 2,032,736 km (0.027 R)
• M16: 2,185,625 km (0.105 R)
• M17: 2,502,772 km (0.03 R)
• M18: 2,650,276 km (0.109 R)
• M19: 2,800,921 km (0.109 R)
• M20: 2,988,666 km (0.083 R)
• M21: 3,127,942 km (0.067 R)
• M22: 3,340,969 km (0.076 R)
• M23: 3,431,177 km (0.038 R)
• M24: 3,856,484 km (0.043 R)
• M25: 4,318,143 km (0.089 R)
• M26: 4,416,578 km (0.087 R)
• M27: 4,535,658 km (0.07 R)
• M28: 5,022,749 km (0.104 R)
• M29: 5,272,727 km (0.097 R)
• M30: 5,441,623 km (0.103 R)
• M31: 5,676,641 km (0.082 R)
• M32: 6,290,291 km (0.12 R)
• M33: 6,627,784 km (0.101 R)
• M34: 6,741,628 km (0.026 R)
• M35: 7,133,425 km (0.054 R)
• M36: 7,414,519 km (0.061 R)
• M37: 7,556,338 km (0.098 R)
• M38: 7,699,204 km (0.066 R)
• M39: 7,818,882 km (0.099 R)
• M40: 8,084,419 km (0.085 R)
• M41: 8,328,413 km (0.067 R)
• M42: 8,599,634 km (0.042 R)
• M43: 9,507,543 km (0.098 R)
• M44: 9,739,270 km (0.103 R)
• M45: 9,920,732 km (0.098 R)
• M46: 9,998,972 km (0.113 R)
• M47: 10,155,900 km (0.068 R)
• M48: 10,952,659 km (0.08 R)
• M49: 11,990,718 km (0.1 R)
• M50: 12,325,069 km (0.058 R)
• M51: 12,408,994 km (0.099 R)
• M52: 14,042,303 km (0.082 R)
• M53: 14,218,081 km (0.086 R)
• M54: 15,138,257 km (0.095 R)
• M55: 15,258,384 km (0.081 R)
• M56: 15,590,342 km (0.09 R)
• M57: 16,353,740 km (0.038 R)
• M58: 16,538,793 km (0.116 R)
• M59: 16,662,510 km (0.082 R)
• M60: 16,755,560 km (0.086 R)
• M61: 17,317,300 km (0.114 R)
• M62: 17,537,358 km (0.077 R)
• M63: 17,600,489 km (0.087 R)
• M64: 17,758,464 km (0.089 R)
• M65: 18,075,761 km (0.101 R)
• M66: 19,104,097 km (0.103 R)
• M67: 19,494,547 km (0.091 R)
• M68: 19,592,534 km (0.096 R)
• M69: 20,316,438 km (0.085 R)
• M70: 20,382,710 km (0.104 R)
• M71: 20,681,756 km (0.1 R)
• M72: 22,643,433 km (0.105 R)
• M73: 23,056,622 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 12

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.17 AU - 4.79 AU

Year: 5209 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,752,403 km

• M1: 151,543 km (0.114 R)
• M2: 295,007 km (0.081 R)
• M3: 442,511 km (0.113 R)
• M4: 542,442 km (0.102 R)
• M5: 651,499 km (0.078 R)
• M6: 780,302 km (0.112 R)
• M7: 894,894 km (0.097 R)
• M8: 1,003,353 km (0.117 R)
• M9: 1,116,599 km (0.066 R)
• M10: 1,274,723 km (0.082 R)
• M11: 1,614,011 km (0.096 R)
• M12: 1,718,431 km (0.036 R)
• M13: 1,840,652 km (0.076 R)
• M14: 2,013,737 km (0.042 R)
• M15: 2,359,158 km (0.105 R)
• M16: 2,705,926 km (0.062 R)
• M17: 2,921,946 km (0.096 R)
• M18: 3,069,150 km (0.082 R)
• M19: 3,218,748 km (0.104 R)
• M20: 3,448,081 km (0.079 R)
• M21: 3,584,215 km (0.104 R)
• M22: 3,662,904 km (0.065 R)
• M23: 4,802,690 km (0.099 R)
• M24: 4,911,448 km (0.1 R)
• M25: 5,109,515 km (0.043 R)
• M26: 5,490,691 km (0.075 R)
• M27: 5,627,423 km (0.044 R)
• M28: 5,904,329 km (0.071 R)
• M29: 6,375,861 km (0.043 R)
• M30: 6,761,973 km (0.076 R)
• M31: 7,130,882 km (0.106 R)
• M32: 7,255,347 km (0.117 R)
• M33: 7,330,445 km (0.081 R)
• M34: 7,965,638 km (0.099 R)
• M35: 8,329,161 km (0.095 R)
• M36: 8,486,687 km (0.077 R)
• M37: 9,072,512 km (0.073 R)
• M38: 9,452,192 km (0.116 R)
• M39: 9,671,502 km (0.068 R)
• M40: 9,948,109 km (0.118 R)
• M41: 10,227,258 km (0.114 R)
• M42: 10,424,279 km (0.059 R)
• M43: 10,622,496 km (0.11 R)
• M44: 11,022,670 km (0.07 R)
• M45: 11,138,010 km (0.092 R)
• M46: 11,369,737 km (0.084 R)
• M47: 11,486,125 km (0.046 R)
• M48: 11,808,508 km (0.093 R)
• M49: 11,985,632 km (0.119 R)
• M50: 12,193,423 km (0.047 R)
• M51: 12,582,378 km (0.111 R)
• M52: 12,733,023 km (0.087 R)
• M53: 12,914,635 km (0.078 R)
• M54: 13,495,523 km (0.099 R)
• M55: 13,711,692 km (0.096 R)
• M56: 14,272,983 km (0.115 R)
• M57: 15,128,833 km (0.099 R)
• M58: 15,353,379 km (0.104 R)
• M59: 15,968,675 km (0.091 R)
• M60: 16,197,261 km (0.09 R)
• M61: 16,790,416 km (0.063 R)
• M62: 17,156,482 km (0.084 R)
• M63: 17,727,198 km (0.11 R)
• M64: 17,964,012 km (0.048 R)
• M65: 18,133,955 km (0.099 R)
• M66: 18,853,072 km (0.116 R)
• M67: 19,511,601 km (0.106 R)
• M68: 20,036,989 km (0.082 R)
• M69: 20,213,215 km (0.095 R)
• M70: 20,567,014 km (0.117 R)
• M71: 20,851,550 km (0.057 R)
• M72: 21,173,335 km (0.085 R)
• M73: 21,857,894 km (0.052 R)
• M74: 22,111,912 km (0.093 R)
• M75: 22,330,474 km (0.101 R)
• M76: 23,100,903 km (0.109 R)
• M77: 23,545,209 km (0.074 R)
• M78: 24,029,607 km (0.071 R)
• M79: 24,554,994 km (0.092 R)
• M80: 25,160,118 km (0.113 R)
• M81: 25,274,111 km (0.081 R)
• M82: 25,388,255 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 13.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.71 AU - 5.81 AU

Year: 6813 Days

Day: 7 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,752,403 km

• M1: 175,030 km (0.071 R)
• M2: 375,939 km (0.101 R)
• M3: 732,431 km (0.117 R)
• M4: 818,600 km (0.118 R)
• M5: 1,201,420 km (0.106 R)
• M6: 1,401,732 km (0.083 R)
• M7: 1,600,548 km (0.102 R)
• M8: 1,809,237 km (0.074 R)
• M9: 2,224,820 km (0.101 R)
• M10: 2,594,177 km (0.057 R)
• M11: 2,685,880 km (0.066 R)
• M12: 2,778,631 km (0.09 R)
• M13: 3,095,928 km (0.056 R)
• M14: 3,226,078 km (0.075 R)
• M15: 3,800,235 km (0.114 R)
• M16: 3,939,959 km (0.11 R)
• M17: 4,553,310 km (0.026 R)
• M18: 4,664,761 km (0.053 R)
• M19: 5,352,313 km (0.1 R)
• M20: 5,688,160 km (0.064 R)
• M21: 5,848,529 km (0.082 R)
• M22: 6,030,889 km (0.047 R)
• M23: 6,422,087 km (0.108 R)
• M24: 6,505,563 km (0.068 R)
• M25: 6,652,468 km (0.07 R)
• M26: 6,885,392 km (0.061 R)
• M27: 7,490,964 km (0.111 R)
• M28: 7,667,040 km (0.108 R)
• M29: 8,045,972 km (0.112 R)
• M30: 8,591,406 km (0.058 R)
• M31: 8,706,596 km (0.088 R)
• M32: 9,172,444 km (0.064 R)
• M33: 9,432,146 km (0.096 R)
• M34: 9,934,795 km (0.064 R)
• M35: 10,055,670 km (0.106 R)
• M36: 10,274,681 km (0.098 R)
• M37: 10,569,090 km (0.112 R)
• M38: 10,816,524 km (0.076 R)
• M39: 11,116,169 km (0.115 R)
• M40: 11,545,216 km (0.055 R)
• M41: 11,672,523 km (0.069 R)
• M42: 12,419,765 km (0.079 R)
• M43: 13,636,594 km (0.03 R)
• M44: 13,906,319 km (0.096 R)
• M45: 14,588,036 km (0.08 R)
• M46: 15,113,424 km (0.03 R)
• M47: 15,308,649 km (0.104 R)
• M48: 15,392,424 km (0.1 R)
• M49: 17,334,952 km (0.093 R)
• M50: 17,773,873 km (0.107 R)
• M51: 18,157,142 km (0.07 R)
• M52: 18,722,323 km (0.101 R)
• M53: 19,535,388 km (0.108 R)
• M54: 19,656,861 km (0.08 R)
• M55: 19,870,038 km (0.069 R)
• M56: 20,544,874 km (0.097 R)
• M57: 20,637,475 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 14.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.18 AU - 5.92 AU

Year: 7445 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,752,403 km

• M1: 186,848 km (0.025 R)
• M2: 311,912 km (0.119 R)
• M3: 465,848 km (0.115 R)
• M4: 595,549 km (0.08 R)
• M5: 804,687 km (0.039 R)
• M6: 1,054,964 km (0.058 R)
• M7: 1,174,792 km (0.057 R)
• M8: 1,380,040 km (0.071 R)
• M9: 1,495,829 km (0.119 R)
• M10: 1,684,771 km (0.093 R)
• M11: 2,260,274 km (0.106 R)
• M12: 2,378,606 km (0.049 R)
• M13: 2,621,852 km (0.043 R)
• M14: 2,725,673 km (0.072 R)
• M15: 2,873,326 km (0.104 R)
• M16: 4,394,886 km (0.098 R)
• M17: 4,519,202 km (0.099 R)
• M18: 5,027,984 km (0.118 R)
• M19: 5,474,833 km (0.032 R)
• M20: 6,072,477 km (0.106 R)
• M21: 6,183,329 km (0.064 R)
• M22: 6,294,929 km (0.118 R)
• M23: 6,719,488 km (0.105 R)
• M24: 7,241,285 km (0.047 R)
• M25: 7,896,972 km (0.117 R)
• M26: 7,987,928 km (0.096 R)
• M27: 8,571,808 km (0.116 R)
• M28: 8,759,105 km (0.032 R)
• M29: 9,169,452 km (0.105 R)
• M30: 9,425,264 km (0.08 R)
• M31: 10,074,968 km (0.067 R)
• M32: 10,605,292 km (0.078 R)
• M33: 11,178,701 km (0.109 R)
• M34: 12,005,379 km (0.118 R)
• M35: 12,145,103 km (0.047 R)
• M36: 12,745,140 km (0.077 R)
• M37: 13,102,530 km (0.109 R)
• M38: 14,010,589 km (0.104 R)
• M39: 14,490,798 km (0.076 R)
• M40: 14,751,547 km (0.05 R)
• M41: 14,863,895 km (0.112 R)
• M42: 15,657,661 km (0.049 R)
• M43: 16,156,121 km (0.118 R)
• M44: 16,310,506 km (0.104 R)
• M45: 16,426,594 km (0.054 R)
• M46: 16,815,698 km (0.098 R)
• M47: 17,603,032 km (0.082 R)
• M48: 18,241,516 km (0.089 R)
• M49: 18,847,088 km (0.104 R)
• M50: 19,131,922 km (0.096 R)
• M51: 19,582,511 km (0.116 R)
• M52: 19,953,663 km (0.074 R)
• M53: 20,913,034 km (0.119 R)
• M54: 21,674,188 km (0.087 R)
• M55: 22,876,357 km (0.085 R)
• M56: 23,180,340 km (0.119 R)
• M57: 23,616,866 km (0.112 R)
• M58: 23,792,195 km (0.047 R)
• M59: 24,144,199 km (0.055 R)
• M60: 24,320,874 km (0.102 R)
• M61: 24,409,436 km (0.099 R)
• M62: 26,930,758 km (0.109 R)
• M63: 27,897,460 km (0.12 R)
• M64: 28,082,961 km (0.097 R)
• M65: 28,222,237 km (0.101 R)
• M66: 28,594,885 km (0.051 R)
• M67: 30,482,960 km (0.085 R)
• M68: 30,865,332 km (0.112 R)
• M69: 31,105,137 km (0.088 R)
• M70: 31,201,329 km (0.097 R)
• M71: 32,313,589 km (0.098 R)
• M72: 32,557,134 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit