🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.45 AU - 0.63 AU

Year: 256 Days

Day: 45.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,764,261 km

• M1: 179,966 km (0.088 R)
• M2: 257,009 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 12.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.84 AU

Year: 378 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,764,261 km

• M1: 164,109 km (0.113 R)
• M2: 250,277 km (0.034 R)
• M3: 347,965 km (0.085 R)
• M4: 469,737 km (0.052 R)
• M5: 557,252 km (0.119 R)
• M6: 797,955 km (0.074 R)
• M7: 887,564 km (0.088 R)
• M8: 972,685 km (0.068 R)
• M9: 1,073,814 km (0.074 R)
• M10: 1,205,609 km (0.104 R)
• M11: 1,380,938 km (0.029 R)
• M12: 1,510,938 km (0.118 R)
• M13: 1,635,105 km (0.091 R)
• M14: 1,742,067 km (0.097 R)
• M15: 1,846,337 km (0.098 R)
• M16: 1,963,622 km (0.107 R)
• M17: 2,188,916 km (0.106 R)
• M18: 2,376,661 km (0.07 R)
• M19: 2,522,519 km (0.056 R)
• M20: 2,762,175 km (0.053 R)
• M21: 2,866,445 km (0.116 R)
• M22: 3,110,439 km (0.046 R)
• M23: 3,225,480 km (0.116 R)
• M24: 3,342,016 km (0.111 R)
• M25: 3,466,482 km (0.05 R)
• M26: 3,565,815 km (0.099 R)
• M27: 3,666,195 km (0.029 R)
• M28: 3,747,277 km (0.087 R)
• M29: 3,835,689 km (0.09 R)
• M30: 4,084,321 km (0.074 R)
• M31: 4,196,669 km (0.099 R)
• M32: 4,295,703 km (0.052 R)
• M33: 4,488,983 km (0.034 R)
• M34: 4,597,741 km (0.09 R)
• M35: 4,766,039 km (0.076 R)
• M36: 4,891,850 km (0.117 R)
• M37: 5,003,750 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 9.3

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.81 AU - 2.71 AU

Year: 2194 Days

Day: 7.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,764,261 km

• M1: 116,238 km (0.068 R)
• M2: 186,549 km (0.083 R)
• M3: 256,860 km (0.072 R)
• M4: 335,099 km (0.109 R)
• M5: 514,916 km (0.096 R)
• M6: 810,820 km (0.119 R)
• M7: 878,289 km (0.057 R)
• M8: 1,475,035 km (0.062 R)
• M9: 1,693,897 km (0.092 R)
• M10: 1,794,576 km (0.05 R)
• M11: 2,122,345 km (0.098 R)
• M12: 2,314,279 km (0.093 R)
• M13: 2,440,689 km (0.07 R)
• M14: 2,671,220 km (0.11 R)
• M15: 2,759,482 km (0.094 R)
• M16: 2,818,873 km (0.069 R)
• M17: 3,076,331 km (0.072 R)
• M18: 3,153,374 km (0.093 R)
• M19: 3,246,872 km (0.081 R)
• M20: 3,452,569 km (0.026 R)
• M21: 3,581,373 km (0.059 R)
• M22: 3,662,605 km (0.087 R)
• M23: 3,744,584 km (0.115 R)
• M24: 3,876,978 km (0.115 R)
• M25: 4,387,107 km (0.059 R)
• M26: 4,792,667 km (0.103 R)
• M27: 5,210,195 km (0.099 R)
• M28: 5,302,497 km (0.108 R)
• M29: 5,810,680 km (0.077 R)
• M30: 5,964,318 km (0.116 R)
• M31: 6,158,196 km (0.047 R)
• M32: 6,255,884 km (0.119 R)
• M33: 6,354,020 km (0.077 R)
• M34: 6,532,191 km (0.086 R)
• M35: 6,592,030 km (0.117 R)
• M36: 7,056,083 km (0.103 R)
• M37: 7,385,348 km (0.039 R)
• M38: 7,510,112 km (0.054 R)
• M39: 7,909,688 km (0.085 R)
• M40: 7,973,417 km (0.06 R)
• M41: 8,402,763 km (0.071 R)
• M42: 9,016,413 km (0.047 R)
• M43: 9,127,564 km (0.059 R)
• M44: 9,396,093 km (0.079 R)
• M45: 9,712,791 km (0.092 R)
• M46: 9,849,524 km (0.065 R)
• M47: 10,148,121 km (0.03 R)
• M48: 10,824,752 km (0.095 R)
• M49: 11,156,710 km (0.047 R)
• M50: 11,443,938 km (0.063 R)
• M51: 11,564,364 km (0.114 R)
• M52: 11,636,770 km (0.109 R)
• M53: 11,879,268 km (0.059 R)
• M54: 12,099,027 km (0.116 R)
• M55: 12,320,133 km (0.057 R)
• M56: 12,666,601 km (0.118 R)
• M57: 12,791,216 km (0.115 R)
• M58: 13,091,758 km (0.12 R)
• M59: 13,192,587 km (0.078 R)
• M60: 13,420,126 km (0.109 R)
• M61: 13,547,134 km (0.066 R)
• M62: 13,700,023 km (0.099 R)
• M63: 13,956,135 km (0.077 R)
• M64: 14,812,732 km (0.096 R)
• M65: 15,340,065 km (0.095 R)
• M66: 15,552,793 km (0.068 R)
• M67: 15,659,456 km (0.109 R)
• M68: 15,793,197 km (0.079 R)
• M69: 15,900,458 km (0.11 R)
• M70: 16,223,590 km (0.105 R)
• M71: 16,331,899 km (0.107 R)
• M72: 16,821,832 km (0.053 R)
• M73: 17,788,533 km (0.095 R)
• M74: 18,433,450 km (0.112 R)
• M75: 18,915,155 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 8.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.73 AU

Year: 2416 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,764,261 km

• M1: 186,100 km (0.094 R)
• M2: 407,505 km (0.099 R)
• M3: 464,801 km (0.104 R)
• M4: 518,506 km (0.058 R)
• M5: 618,138 km (0.11 R)
• M6: 716,873 km (0.12 R)
• M7: 888,312 km (0.112 R)
• M8: 1,073,215 km (0.063 R)
• M9: 1,137,841 km (0.089 R)
• M10: 1,339,499 km (0.12 R)
• M11: 1,409,362 km (0.115 R)
• M12: 1,501,065 km (0.098 R)
• M13: 1,605,185 km (0.12 R)
• M14: 1,788,143 km (0.086 R)
• M15: 2,046,499 km (0.103 R)
• M16: 2,197,892 km (0.063 R)
• M17: 2,293,036 km (0.09 R)
• M18: 2,573,981 km (0.05 R)
• M19: 2,712,209 km (0.057 R)
• M20: 2,852,981 km (0.086 R)
• M21: 2,930,921 km (0.067 R)
• M22: 3,115,376 km (0.082 R)
• M23: 3,209,024 km (0.05 R)
• M24: 3,385,400 km (0.091 R)
• M25: 3,607,104 km (0.059 R)
• M26: 3,876,380 km (0.053 R)
• M27: 5,112,358 km (0.07 R)
• M28: 5,855,261 km (0.045 R)
• M29: 5,921,383 km (0.079 R)
• M30: 6,054,525 km (0.119 R)
• M31: 6,171,959 km (0.112 R)
• M32: 6,374,814 km (0.032 R)
• M33: 6,683,285 km (0.08 R)
• M34: 7,067,003 km (0.096 R)
• M35: 7,350,641 km (0.077 R)
• M36: 7,583,714 km (0.075 R)
• M37: 7,710,274 km (0.102 R)
• M38: 7,764,728 km (0.109 R)
• M39: 7,947,237 km (0.059 R)
• M40: 8,075,891 km (0.061 R)
• M41: 8,615,940 km (0.093 R)
• M42: 8,729,036 km (0.08 R)
• M43: 9,014,319 km (0.049 R)
• M44: 9,457,428 km (0.099 R)
• M45: 9,515,771 km (0.111 R)
• M46: 9,711,146 km (0.099 R)
• M47: 9,789,685 km (0.101 R)
• M48: 9,907,867 km (0.066 R)
• M49: 9,967,108 km (0.11 R)
• M50: 10,285,153 km (0.097 R)
• M51: 10,365,188 km (0.115 R)
• M52: 10,485,614 km (0.069 R)
• M53: 11,403,846 km (0.057 R)
• M54: 11,652,926 km (0.095 R)
• M55: 11,841,120 km (0.075 R)
• M56: 12,093,342 km (0.081 R)
• M57: 12,305,023 km (0.062 R)
• M58: 12,475,266 km (0.046 R)
• M59: 12,731,976 km (0.067 R)
• M60: 12,990,481 km (0.051 R)
• M61: 13,337,997 km (0.08 R)
• M62: 13,425,362 km (0.103 R)
• M63: 13,534,718 km (0.116 R)
• M64: 13,732,486 km (0.075 R)
• M65: 13,886,871 km (0.05 R)
• M66: 14,309,036 km (0.075 R)
• M67: 14,398,496 km (0.093 R)
• M68: 14,488,105 km (0.059 R)
• M69: 14,825,747 km (0.093 R)
• M70: 15,257,188 km (0.075 R)
• M71: 15,325,703 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.6

Radius: 7.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.78 AU - 7.94 AU

Year: 11601 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,764,261 km

• M1: 97,987 km (0.092 R)
• M2: 205,697 km (0.033 R)
• M3: 278,701 km (0.068 R)
• M4: 409,001 km (0.068 R)
• M5: 507,885 km (0.059 R)
• M6: 587,770 km (0.111 R)
• M7: 901,776 km (0.102 R)
• M8: 983,756 km (0.098 R)
• M9: 1,103,135 km (0.062 R)
• M10: 1,374,804 km (0.092 R)
• M11: 1,548,039 km (0.116 R)
• M12: 1,789,939 km (0.085 R)
• M13: 1,915,451 km (0.089 R)
• M14: 2,000,872 km (0.12 R)
• M15: 2,087,489 km (0.053 R)
• M16: 2,242,173 km (0.111 R)
• M17: 2,586,248 km (0.091 R)
• M18: 2,633,521 km (0.077 R)
• M19: 3,046,112 km (0.032 R)
• M20: 3,196,607 km (0.066 R)
• M21: 3,323,765 km (0.092 R)
• M22: 4,458,017 km (0.093 R)
• M23: 4,657,879 km (0.103 R)
• M24: 5,700,576 km (0.092 R)
• M25: 5,886,527 km (0.039 R)
• M26: 6,520,223 km (0.085 R)
• M27: 7,376,372 km (0.118 R)
• M28: 7,578,927 km (0.073 R)
• M29: 7,886,351 km (0.111 R)
• M30: 8,619,231 km (0.088 R)
• M31: 8,725,745 km (0.102 R)
• M32: 9,556,611 km (0.12 R)
• M33: 10,074,669 km (0.077 R)
• M34: 10,601,851 km (0.057 R)
• M35: 10,715,995 km (0.116 R)
• M36: 10,792,290 km (0.119 R)
• M37: 11,215,203 km (0.083 R)
• M38: 11,331,590 km (0.06 R)
• M39: 11,643,651 km (0.083 R)
• M40: 12,396,278 km (0.1 R)
• M41: 13,369,412 km (0.114 R)
• M42: 13,782,153 km (0.104 R)
• M43: 13,948,356 km (0.067 R)
• M44: 14,031,682 km (0.077 R)
• M45: 14,324,744 km (0.114 R)
• M46: 14,493,191 km (0.052 R)
• M47: 14,577,714 km (0.06 R)
• M48: 15,087,843 km (0.083 R)
• M49: 15,431,170 km (0.079 R)
• M50: 15,517,338 km (0.059 R)
• M51: 15,647,040 km (0.064 R)
• M52: 15,863,957 km (0.088 R)
• M53: 16,169,286 km (0.098 R)
• M54: 17,320,441 km (0.081 R)
• M55: 18,269,341 km (0.102 R)
• M56: 18,360,595 km (0.032 R)
• M57: 19,234,995 km (0.117 R)
• M58: 21,600,437 km (0.115 R)
• M59: 22,376,550 km (0.073 R)
• M60: 23,956,005 km (0.078 R)
• M61: 25,469,187 km (0.09 R)
• M62: 26,391,757 km (0.045 R)
• M63: 26,443,368 km (0.045 R)
• M64: 27,169,068 km (0.104 R)
• M65: 27,482,026 km (0.108 R)
• M66: 29,064,922 km (0.116 R)
• M67: 29,171,435 km (0.111 R)
• M68: 30,190,346 km (0.066 R)
• M69: 30,785,596 km (0.104 R)
• M70: 30,894,204 km (0.061 R)
• M71: 31,932,713 km (0.096 R)
• M72: 31,987,615 km (0.096 R)
• M73: 32,042,667 km (0.088 R)
• M74: 32,152,771 km (0.071 R)
• M75: 33,651,443 km (0.099 R)
• M76: 34,776,269 km (0.089 R)
• M77: 35,116,006 km (0.09 R)
• M78: 35,400,092 km (0.067 R)
• M79: 37,062,424 km (0.089 R)
• M80: 37,293,702 km (0.118 R)
• M81: 37,874,142 km (0.115 R)
• M82: 38,107,066 km (0.047 R)
• M83: 38,632,902 km (0.101 R)
• M84: 38,750,187 km (0.055 R)
• M85: 38,808,829 km (0.097 R)
• M86: 39,279,015 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 4.3

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.2 AU - 8.6 AU

Year: 14337 Days

Day: 22.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,764,261 km

• M1: 102,175 km (0.075 R)
• M2: 372,499 km (0.104 R)
• M3: 487,839 km (0.042 R)
• M4: 1,114,654 km (0.087 R)
• M5: 1,239,418 km (0.074 R)
• M6: 1,663,678 km (0.072 R)
• M7: 1,734,587 km (0.104 R)
• M8: 1,903,783 km (0.097 R)
• M9: 2,363,048 km (0.095 R)
• M10: 2,469,562 km (0.098 R)
• M11: 2,770,852 km (0.108 R)
• M12: 2,968,620 km (0.105 R)
• M13: 3,318,230 km (0.1 R)
• M14: 3,377,770 km (0.079 R)
• M15: 3,497,897 km (0.053 R)
• M16: 3,589,003 km (0.036 R)
• M17: 3,992,468 km (0.051 R)
• M18: 4,087,612 km (0.109 R)
• M19: 4,183,654 km (0.115 R)
• M20: 4,247,981 km (0.06 R)
• M21: 4,909,503 km (0.029 R)
• M22: 5,011,529 km (0.065 R)
• M23: 5,217,675 km (0.094 R)
• M24: 5,286,938 km (0.111 R)
• M25: 5,391,507 km (0.107 R)
• M26: 5,531,980 km (0.106 R)
• M27: 6,252,293 km (0.072 R)
• M28: 6,511,247 km (0.113 R)
• M29: 6,811,640 km (0.064 R)
• M30: 7,309,202 km (0.1 R)
• M31: 7,542,874 km (0.113 R)
• M32: 8,218,159 km (0.109 R)
• M33: 8,747,436 km (0.079 R)
• M34: 9,078,496 km (0.096 R)
• M35: 9,498,268 km (0.055 R)
• M36: 9,540,604 km (0.12 R)
• M37: 10,096,510 km (0.111 R)
• M38: 10,971,957 km (0.104 R)
• M39: 11,329,047 km (0.077 R)
• M40: 11,554,042 km (0.028 R)
• M41: 12,561,733 km (0.085 R)
• M42: 14,221,970 km (0.106 R)
• M43: 14,806,748 km (0.095 R)
• M44: 15,349,789 km (0.032 R)
• M45: 15,499,087 km (0.094 R)
• M46: 16,659,069 km (0.097 R)
• M47: 17,069,117 km (0.114 R)
• M48: 17,690,247 km (0.109 R)
• M49: 17,742,457 km (0.063 R)
• M50: 18,213,690 km (0.099 R)
• M51: 18,266,199 km (0.08 R)
• M52: 18,742,070 km (0.049 R)
• M53: 21,347,616 km (0.102 R)
• M54: 22,184,766 km (0.103 R)
• M55: 22,297,114 km (0.092 R)
• M56: 22,466,159 km (0.105 R)
• M57: 23,089,534 km (0.11 R)
• M58: 24,064,014 km (0.077 R)
• M59: 25,110,451 km (0.055 R)
• M60: 25,462,455 km (0.093 R)
• M61: 27,127,031 km (0.047 R)
• M62: 28,337,427 km (0.042 R)
• M63: 29,627,110 km (0.09 R)
• M64: 30,434,939 km (0.066 R)
• M65: 30,497,471 km (0.11 R)
• M66: 30,685,066 km (0.046 R)
• M67: 30,747,598 km (0.035 R)
• M68: 31,628,730 km (0.103 R)
• M69: 32,263,324 km (0.087 R)
• M70: 32,773,902 km (0.096 R)
• M71: 33,867,612 km (0.068 R)
• M72: 34,321,491 km (0.117 R)
• M73: 34,712,241 km (0.095 R)
• M74: 35,038,813 km (0.084 R)
• M75: 35,497,929 km (0.03 R)
• M76: 36,091,085 km (0.075 R)
• M77: 37,420,711 km (0.12 R)
• M78: 37,822,830 km (0.107 R)
• M79: 38,024,338 km (0.101 R)
• M80: 38,158,826 km (0.085 R)
• M81: 38,631,107 km (0.111 R)
• M82: 38,698,725 km (0.12 R)
• M83: 39,581,353 km (0.102 R)
• M84: 40,470,712 km (0.083 R)
• M85: 40,814,488 km (0.066 R)
• M86: 41,021,232 km (0.117 R)
• M87: 42,268,878 km (0.103 R)
• M88: 43,458,630 km (0.096 R)
• M89: 45,085,806 km (0.094 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: 473 - 13,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit