🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.6 AU

Year: 178 Days

Day: 37.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.93 AU - 1.11 AU

Year: 463 Days

Day: 47.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,007,711 km

• M1: 146,756 km (0.048 R)
• M2: 325,226 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.09 AU

Year: 979 Days

Day: 34.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 14.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.56 AU - 4.84 AU

Year: 4581 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,007,711 km

• M1: 224,397 km (0.1 R)
• M2: 324,328 km (0.098 R)
• M3: 476,320 km (0.093 R)
• M4: 694,433 km (0.055 R)
• M5: 988,692 km (0.063 R)
• M6: 1,096,104 km (0.096 R)
• M7: 1,444,367 km (0.086 R)
• M8: 1,616,106 km (0.032 R)
• M9: 1,778,419 km (0.111 R)
• M10: 2,137,604 km (0.054 R)
• M11: 2,262,668 km (0.088 R)
• M12: 2,427,225 km (0.045 R)
• M13: 2,925,087 km (0.092 R)
• M14: 3,206,780 km (0.117 R)
• M15: 3,455,262 km (0.039 R)
• M16: 3,796,794 km (0.062 R)
• M17: 4,194,126 km (0.118 R)
• M18: 4,792,069 km (0.075 R)
• M19: 5,319,102 km (0.11 R)
• M20: 5,515,374 km (0.055 R)
• M21: 5,714,190 km (0.075 R)
• M22: 5,839,553 km (0.091 R)
• M23: 6,690,765 km (0.106 R)
• M24: 6,956,451 km (0.025 R)
• M25: 7,225,577 km (0.094 R)
• M26: 7,635,775 km (0.094 R)
• M27: 7,857,778 km (0.066 R)
• M28: 8,308,217 km (0.115 R)
• M29: 8,824,928 km (0.104 R)
• M30: 8,941,166 km (0.081 R)
• M31: 9,530,282 km (0.12 R)
• M32: 9,679,581 km (0.092 R)
• M33: 10,345,590 km (0.088 R)
• M34: 10,684,280 km (0.117 R)
• M35: 10,932,762 km (0.056 R)
• M36: 11,246,170 km (0.097 R)
• M37: 11,722,040 km (0.108 R)
• M38: 12,529,570 km (0.044 R)
• M39: 12,726,141 km (0.111 R)
• M40: 12,923,610 km (0.097 R)
• M41: 13,960,473 km (0.103 R)
• M42: 14,266,551 km (0.076 R)
• M43: 14,403,283 km (0.111 R)
• M44: 15,830,147 km (0.114 R)
• M45: 16,220,598 km (0.073 R)
• M46: 16,542,383 km (0.064 R)
• M47: 16,650,243 km (0.043 R)
• M48: 16,938,668 km (0.09 R)
• M49: 18,183,322 km (0.077 R)
• M50: 18,294,473 km (0.069 R)
• M51: 18,629,572 km (0.061 R)
• M52: 18,854,119 km (0.068 R)
• M53: 19,154,811 km (0.101 R)
• M54: 19,646,988 km (0.119 R)
• M55: 20,028,462 km (0.113 R)
• M56: 20,143,353 km (0.087 R)
• M57: 20,837,338 km (0.075 R)
• M58: 21,500,056 km (0.059 R)
• M59: 22,130,163 km (0.102 R)
• M60: 22,328,380 km (0.112 R)
• M61: 22,527,046 km (0.068 R)
• M62: 23,086,691 km (0.088 R)
• M63: 23,368,235 km (0.046 R)
• M64: 24,423,947 km (0.09 R)
• M65: 25,122,569 km (0.116 R)
• M66: 25,287,874 km (0.067 R)
• M67: 26,203,862 km (0.113 R)
• M68: 26,371,561 km (0.114 R)
• M69: 27,598,114 km (0.091 R)
• M70: 27,854,226 km (0.033 R)
• M71: 28,068,300 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 14

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.77 AU - 8.25 AU

Year: 9253 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,007,711 km

• M1: 223,948 km (0.102 R)
• M2: 514,617 km (0.05 R)
• M3: 765,193 km (0.087 R)
• M4: 1,218,475 km (0.103 R)
• M5: 1,344,586 km (0.068 R)
• M6: 1,565,093 km (0.095 R)
• M7: 1,992,644 km (0.071 R)
• M8: 2,729,413 km (0.082 R)
• M9: 3,012,153 km (0.12 R)
• M10: 3,606,505 km (0.115 R)
• M11: 3,854,539 km (0.071 R)
• M12: 4,599,087 km (0.085 R)
• M13: 4,902,621 km (0.045 R)
• M14: 5,282,600 km (0.091 R)
• M15: 5,672,302 km (0.115 R)
• M16: 5,888,771 km (0.109 R)
• M17: 7,440,998 km (0.102 R)
• M18: 7,918,215 km (0.086 R)
• M19: 8,201,254 km (0.096 R)
• M20: 9,197,127 km (0.114 R)
• M21: 9,838,902 km (0.116 R)
• M22: 12,973,875 km (0.094 R)
• M23: 13,500,161 km (0.08 R)
• M24: 13,741,612 km (0.05 R)
• M25: 14,474,940 km (0.089 R)
• M26: 15,070,789 km (0.105 R)
• M27: 16,081,622 km (0.107 R)
• M28: 16,958,115 km (0.118 R)
• M29: 17,428,451 km (0.118 R)
• M30: 17,903,125 km (0.06 R)
• M31: 18,435,394 km (0.075 R)
• M32: 18,973,049 km (0.119 R)
• M33: 19,624,997 km (0.116 R)
• M34: 20,063,767 km (0.097 R)
• M35: 21,174,681 km (0.107 R)
• M36: 21,399,377 km (0.093 R)
• M37: 21,624,671 km (0.088 R)
• M38: 22,477,080 km (0.105 R)
• M39: 22,821,006 km (0.055 R)
• M40: 22,936,046 km (0.071 R)
• M41: 23,456,198 km (0.112 R)
• M42: 24,803,177 km (0.094 R)
• M43: 25,039,991 km (0.045 R)
• M44: 25,337,092 km (0.105 R)
• M45: 25,695,080 km (0.053 R)
• M46: 25,934,736 km (0.1 R)
• M47: 26,295,566 km (0.115 R)
• M48: 26,537,017 km (0.043 R)
• M49: 27,083,199 km (0.106 R)
• M50: 27,388,079 km (0.05 R)
• M51: 27,755,641 km (0.097 R)
• M52: 28,124,699 km (0.091 R)
• M53: 28,433,469 km (0.09 R)
• M54: 29,805,880 km (0.076 R)
• M55: 30,183,764 km (0.101 R)
• M56: 30,310,174 km (0.054 R)
• M57: 32,097,570 km (0.105 R)
• M58: 32,226,673 km (0.097 R)
• M59: 32,614,580 km (0.055 R)
• M60: 33,329,957 km (0.11 R)
• M61: 34,313,712 km (0.12 R)
• M62: 34,577,753 km (0.093 R)
• M63: 35,240,621 km (0.075 R)
• M64: 36,108,588 km (0.079 R)
• M65: 36,848,648 km (0.06 R)
• M66: 38,070,265 km (0.036 R)
• M67: 38,960,821 km (0.11 R)
• M68: 39,098,451 km (0.042 R)
• M69: 39,374,160 km (0.066 R)
• M70: 40,274,739 km (0.092 R)
• M71: 40,832,440 km (0.111 R)
• M72: 41,042,176 km (0.065 R)
• M73: 41,252,211 km (0.083 R)
• M74: 41,533,006 km (0.036 R)
• M75: 41,673,628 km (0.109 R)
• M76: 41,955,172 km (0.06 R)
• M77: 42,591,262 km (0.099 R)
• M78: 43,230,643 km (0.086 R)
• M79: 43,730,001 km (0.118 R)
• M80: 46,693,385 km (0.032 R)
• M81: 46,912,695 km (0.113 R)
• M82: 47,059,152 km (0.103 R)
• M83: 48,457,892 km (0.07 R)
• M84: 48,976,697 km (0.097 R)
• M85: 49,497,298 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.79 AU - 10.65 AU

Year: 12587 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,007,711 km

• M1: 191,485 km (0.117 R)
• M2: 328,367 km (0.103 R)
• M3: 631,752 km (0.03 R)
• M4: 1,877,453 km (0.053 R)
• M5: 2,219,883 km (0.087 R)
• M6: 2,676,456 km (0.028 R)
• M7: 3,365,204 km (0.108 R)
• M8: 3,468,127 km (0.1 R)
• M9: 3,962,399 km (0.065 R)
• M10: 4,071,306 km (0.092 R)
• M11: 4,404,012 km (0.084 R)
• M12: 4,516,958 km (0.066 R)
• M13: 6,885,392 km (0.101 R)
• M14: 7,149,432 km (0.119 R)
• M15: 7,551,850 km (0.09 R)
• M16: 8,007,675 km (0.117 R)
• M17: 9,331,466 km (0.097 R)
• M18: 9,428,555 km (0.093 R)
• M19: 10,118,202 km (0.041 R)
• M20: 10,875,316 km (0.064 R)
• M21: 11,860,418 km (0.111 R)
• M22: 12,874,094 km (0.068 R)
• M23: 12,982,402 km (0.113 R)
• M24: 13,364,027 km (0.112 R)
• M25: 14,138,196 km (0.086 R)
• M26: 14,249,945 km (0.057 R)
• M27: 15,040,869 km (0.109 R)
• M28: 15,326,751 km (0.057 R)
• M29: 16,312,451 km (0.083 R)
• M30: 17,498,313 km (0.108 R)
• M31: 18,896,156 km (0.075 R)
• M32: 19,019,424 km (0.085 R)
• M33: 19,827,103 km (0.112 R)
• M34: 20,077,979 km (0.091 R)
• M35: 20,266,772 km (0.11 R)
• M36: 20,392,883 km (0.086 R)
• M37: 20,582,722 km (0.113 R)
• M38: 21,798,205 km (0.045 R)
• M39: 23,831,240 km (0.063 R)
• M40: 24,432,773 km (0.1 R)
• M41: 25,582,582 km (0.081 R)
• M42: 26,542,851 km (0.064 R)
• M43: 26,819,308 km (0.104 R)
• M44: 27,654,662 km (0.055 R)
• M45: 27,794,686 km (0.074 R)
• M46: 28,852,493 km (0.101 R)
• M47: 29,851,806 km (0.057 R)
• M48: 32,399,308 km (0.061 R)
• M49: 33,065,617 km (0.085 R)
• M50: 34,111,157 km (0.097 R)
• M51: 34,487,096 km (0.057 R)
• M52: 36,234,549 km (0.095 R)
• M53: 38,791,625 km (0.066 R)
• M54: 39,420,236 km (0.071 R)
• M55: 40,131,574 km (0.047 R)
• M56: 40,847,100 km (0.118 R)
• M57: 41,566,816 km (0.088 R)
• M58: 43,832,625 km (0.091 R)
• M59: 45,145,496 km (0.048 R)
• M60: 45,393,080 km (0.037 R)
• M61: 46,055,500 km (0.102 R)
• M62: 46,221,553 km (0.051 R)
• M63: 47,055,113 km (0.076 R)
• M64: 47,725,461 km (0.116 R)
• M65: 49,330,347 km (0.072 R)
• M66: 50,524,287 km (0.111 R)
• M67: 51,900,288 km (0.061 R)
• M68: 52,332,926 km (0.088 R)
• M69: 52,592,927 km (0.035 R)
• M70: 53,463,137 km (0.09 R)
• M71: 55,129,508 km (0.071 R)
• M72: 55,924,770 km (0.116 R)
• M73: 56,279,467 km (0.102 R)
• M74: 57,347,895 km (0.055 R)
• M75: 58,873,045 km (0.103 R)
• M76: 59,143,668 km (0.075 R)
• M77: 59,504,947 km (0.079 R)
• M78: 60,229,898 km (0.116 R)
• M79: 60,866,586 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 7.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.13 AU - 16.35 AU

Year: 21660 Days

Day: 17.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,007,711 km

• M1: 108,010 km (0.119 R)
• M2: 330,462 km (0.064 R)
• M3: 714,629 km (0.082 R)
• M4: 822,788 km (0.098 R)
• M5: 1,155,045 km (0.068 R)
• M6: 1,205,908 km (0.112 R)
• M7: 1,283,550 km (0.081 R)
• M8: 1,784,553 km (0.117 R)
• M9: 2,087,189 km (0.109 R)
• M10: 2,406,132 km (0.035 R)
• M11: 2,471,806 km (0.079 R)
• M12: 2,843,706 km (0.102 R)
• M13: 3,305,963 km (0.102 R)
• M14: 3,829,705 km (0.09 R)
• M15: 4,339,236 km (0.082 R)
• M16: 5,464,361 km (0.079 R)
• M17: 6,036,872 km (0.097 R)
• M18: 6,307,495 km (0.087 R)
• M19: 6,628,233 km (0.057 R)
• M20: 7,333,587 km (0.09 R)
• M21: 7,670,930 km (0.108 R)
• M22: 8,112,094 km (0.116 R)
• M23: 8,967,644 km (0.047 R)
• M24: 9,070,268 km (0.052 R)
• M25: 10,117,005 km (0.079 R)
• M26: 11,036,583 km (0.066 R)
• M27: 11,645,895 km (0.054 R)
• M28: 12,436,969 km (0.119 R)
• M29: 12,608,707 km (0.103 R)
• M30: 12,954,727 km (0.071 R)
• M31: 14,791,190 km (0.056 R)
• M32: 15,095,024 km (0.106 R)
• M33: 16,330,852 km (0.114 R)
• M34: 18,766,754 km (0.1 R)
• M35: 18,898,101 km (0.086 R)
• M36: 19,692,316 km (0.105 R)
• M37: 22,070,922 km (0.077 R)
• M38: 23,187,969 km (0.116 R)
• M39: 23,399,501 km (0.086 R)
• M40: 24,538,389 km (0.081 R)
• M41: 25,622,525 km (0.083 R)
• M42: 25,841,237 km (0.089 R)
• M43: 26,648,318 km (0.096 R)
• M44: 28,136,966 km (0.075 R)
• M45: 28,588,901 km (0.119 R)
• M46: 28,739,995 km (0.043 R)
• M47: 29,043,080 km (0.069 R)
• M48: 29,195,072 km (0.096 R)
• M49: 30,343,086 km (0.045 R)
• M50: 32,053,438 km (0.059 R)
• M51: 32,367,743 km (0.051 R)
• M52: 32,446,432 km (0.109 R)
• M53: 32,683,096 km (0.102 R)
• M54: 32,920,208 km (0.064 R)
• M55: 33,078,632 km (0.091 R)
• M56: 34,034,563 km (0.041 R)
• M57: 34,515,969 km (0.105 R)
• M58: 34,596,452 km (0.112 R)
• M59: 35,810,738 km (0.111 R)
• M60: 35,973,650 km (0.058 R)
• M61: 37,038,787 km (0.112 R)
• M62: 38,114,396 km (0.092 R)
• M63: 38,280,749 km (0.109 R)
• M64: 39,200,177 km (0.098 R)
• M65: 40,211,309 km (0.086 R)
• M66: 41,915,827 km (0.06 R)
• M67: 42,517,959 km (0.11 R)
• M68: 43,904,881 km (0.115 R)
• M69: 44,079,312 km (0.099 R)
• M70: 44,341,407 km (0.102 R)
• M71: 44,867,094 km (0.061 R)
• M72: 46,101,725 km (0.097 R)
• M73: 46,190,287 km (0.071 R)
• M74: 49,055,685 km (0.097 R)
• M75: 49,146,192 km (0.082 R)
• M76: 49,780,935 km (0.05 R)
• M77: 50,601,181 km (0.112 R)
• M78: 52,810,143 km (0.077 R)
• M79: 52,902,893 km (0.075 R)
• M80: 54,674,880 km (0.093 R)
• M81: 54,862,626 km (0.07 R)
• M82: 55,709,649 km (0.12 R)
• M83: 57,512,303 km (0.119 R)
• M84: 57,607,597 km (0.064 R)
• M85: 61,174,309 km (0.058 R)
• M86: 61,271,697 km (0.085 R)
• M87: 62,444,395 km (0.105 R)
• M88: 63,033,512 km (0.106 R)
• M89: 63,230,233 km (0.103 R)
• M90: 65,607,493 km (0.118 R)
• M91: 66,206,333 km (0.066 R)
• M92: 66,406,345 km (0.065 R)
• M93: 66,606,657 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit