🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 303 Days

Day: 35.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,358,209 km

• M1: 139,724 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 14.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.65 AU - 0.81 AU

Year: 397 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,358,209 km

• M1: 194,028 km (0.029 R)
• M2: 349,610 km (0.032 R)
• M3: 491,130 km (0.094 R)
• M4: 583,282 km (0.082 R)
• M5: 676,182 km (0.082 R)
• M6: 782,696 km (0.084 R)
• M7: 943,065 km (0.052 R)
• M8: 1,052,571 km (0.092 R)
• M9: 1,237,025 km (0.068 R)
• M10: 1,335,759 km (0.086 R)
• M11: 1,470,397 km (0.091 R)
• M12: 1,571,077 km (0.088 R)
• M13: 1,734,139 km (0.104 R)
• M14: 1,929,214 km (0.052 R)
• M15: 2,088,685 km (0.047 R)
• M16: 2,247,110 km (0.035 R)
• M17: 2,370,079 km (0.064 R)
• M18: 2,518,480 km (0.088 R)
• M19: 2,611,380 km (0.074 R)
• M20: 2,705,477 km (0.103 R)
• M21: 2,848,792 km (0.071 R)
• M22: 2,988,666 km (0.073 R)
• M23: 3,118,368 km (0.103 R)
• M24: 3,269,162 km (0.108 R)
• M25: 3,390,187 km (0.081 R)
• M26: 3,499,842 km (0.1 R)
• M27: 3,630,292 km (0.099 R)
• M28: 3,755,804 km (0.108 R)
• M29: 3,862,767 km (0.101 R)
• M30: 3,977,508 km (0.071 R)
• M31: 4,086,565 km (0.101 R)
• M32: 4,231,077 km (0.056 R)
• M33: 4,335,496 km (0.103 R)
• M34: 4,632,448 km (0.105 R)
• M35: 4,732,977 km (0.089 R)
• M36: 4,827,074 km (0.097 R)
• M37: 4,950,942 km (0.113 R)
• M38: 5,046,385 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 12.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.68 AU - 0.98 AU

Year: 481 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,358,209 km

• M1: 171,140 km (0.05 R)
• M2: 252,222 km (0.111 R)
• M3: 392,994 km (0.111 R)
• M4: 475,572 km (0.106 R)
• M5: 553,811 km (0.072 R)
• M6: 681,269 km (0.116 R)
• M7: 805,585 km (0.096 R)
• M8: 893,249 km (0.05 R)
• M9: 989,740 km (0.06 R)
• M10: 1,127,968 km (0.053 R)
• M11: 1,256,024 km (0.078 R)
• M12: 1,436,588 km (0.106 R)
• M13: 1,663,977 km (0.115 R)
• M14: 1,804,749 km (0.038 R)
• M15: 2,017,028 km (0.097 R)
• M16: 2,119,503 km (0.107 R)
• M17: 2,272,840 km (0.109 R)
• M18: 2,437,398 km (0.083 R)
• M19: 2,583,705 km (0.081 R)
• M20: 2,793,591 km (0.08 R)
• M21: 2,893,073 km (0.049 R)
• M22: 2,993,603 km (0.1 R)
• M23: 3,079,771 km (0.111 R)
• M24: 3,174,616 km (0.077 R)
• M25: 3,310,750 km (0.112 R)
• M26: 3,399,911 km (0.089 R)
• M27: 3,481,591 km (0.088 R)
• M28: 3,630,441 km (0.107 R)
• M29: 3,926,047 km (0.102 R)
• M30: 4,159,419 km (0.084 R)
• M31: 4,273,562 km (0.068 R)
• M32: 4,504,841 km (0.11 R)
• M33: 4,594,899 km (0.101 R)
• M34: 4,694,680 km (0.083 R)
• M35: 5,091,713 km (0.114 R)
• M36: 5,289,631 km (0.111 R)
• M37: 5,519,114 km (0.118 R)
• M38: 5,625,329 km (0.091 R)
• M39: 5,712,694 km (0.102 R)
• M40: 5,800,657 km (0.079 R)
• M41: 5,879,196 km (0.117 R)
• M42: 6,007,551 km (0.1 R)
• M43: 6,469,210 km (0.089 R)
• M44: 6,622,249 km (0.094 R)
• M45: 6,859,362 km (0.03 R)
• M46: 6,942,388 km (0.119 R)
• M47: 7,067,751 km (0.111 R)
• M48: 7,162,297 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 12.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.03 AU - 1.47 AU

Year: 889 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,358,209 km

• M1: 157,078 km (0.101 R)
• M2: 236,514 km (0.112 R)
• M3: 315,801 km (0.071 R)
• M4: 424,708 km (0.072 R)
• M5: 520,301 km (0.088 R)
• M6: 619,784 km (0.081 R)
• M7: 703,708 km (0.075 R)
• M8: 891,454 km (0.116 R)
• M9: 1,076,057 km (0.115 R)
• M10: 1,415,345 km (0.087 R)
• M11: 1,577,958 km (0.085 R)
• M12: 1,665,772 km (0.078 R)
• M13: 1,780,065 km (0.089 R)
• M14: 1,965,118 km (0.12 R)
• M15: 2,130,274 km (0.117 R)
• M16: 2,237,087 km (0.089 R)
• M17: 2,354,820 km (0.118 R)
• M18: 2,502,623 km (0.095 R)
• M19: 2,720,587 km (0.115 R)
• M20: 2,836,974 km (0.104 R)
• M21: 3,165,491 km (0.09 R)
• M22: 3,360,267 km (0.097 R)
• M23: 3,474,859 km (0.064 R)
• M24: 3,559,083 km (0.108 R)
• M25: 3,805,171 km (0.069 R)
• M26: 4,123,366 km (0.091 R)
• M27: 4,268,775 km (0.068 R)
• M28: 4,404,610 km (0.051 R)
• M29: 4,599,686 km (0.091 R)
• M30: 4,785,785 km (0.077 R)
• M31: 5,022,001 km (0.106 R)
• M32: 5,286,340 km (0.096 R)
• M33: 5,383,579 km (0.048 R)
• M34: 5,666,618 km (0.104 R)
• M35: 5,791,083 km (0.082 R)
• M36: 6,043,156 km (0.098 R)
• M37: 6,183,179 km (0.096 R)
• M38: 6,272,938 km (0.119 R)
• M39: 6,389,026 km (0.109 R)
• M40: 7,795,096 km (0.081 R)
• M41: 8,143,659 km (0.066 R)
• M42: 8,298,643 km (0.087 R)
• M43: 8,383,614 km (0.083 R)
• M44: 8,841,833 km (0.098 R)
• M45: 8,943,110 km (0.092 R)
• M46: 9,161,523 km (0.1 R)
• M47: 9,249,337 km (0.1 R)
• M48: 9,337,450 km (0.092 R)
• M49: 10,158,593 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 9.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.51 AU - 1.61 AU

Year: 1239 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,358,209 km

• M1: 123,269 km (0.071 R)
• M2: 195,524 km (0.119 R)
• M3: 253,269 km (0.032 R)
• M4: 311,164 km (0.047 R)
• M5: 375,491 km (0.113 R)
• M6: 570,865 km (0.101 R)
• M7: 682,914 km (0.117 R)
• M8: 748,737 km (0.099 R)
• M9: 830,567 km (0.064 R)
• M10: 919,429 km (0.087 R)
• M11: 1,019,210 km (0.103 R)
• M12: 1,080,097 km (0.102 R)
• M13: 1,262,307 km (0.12 R)
• M14: 1,340,547 km (0.119 R)
• M15: 1,407,866 km (0.07 R)
• M16: 1,550,283 km (0.098 R)
• M17: 1,661,434 km (0.066 R)
• M18: 1,784,403 km (0.072 R)
• M19: 1,887,028 km (0.057 R)
• M20: 1,943,875 km (0.109 R)
• M21: 2,083,599 km (0.078 R)
• M22: 2,176,948 km (0.066 R)
• M23: 2,327,444 km (0.096 R)
• M24: 2,491,553 km (0.096 R)
• M25: 2,590,886 km (0.094 R)
• M26: 2,659,701 km (0.085 R)
• M27: 2,755,892 km (0.115 R)
• M28: 2,815,282 km (0.112 R)
• M29: 2,907,883 km (0.087 R)
• M30: 2,985,076 km (0.032 R)
• M31: 3,096,377 km (0.072 R)
• M32: 3,237,448 km (0.03 R)
• M33: 3,380,762 km (0.072 R)
• M34: 3,590,648 km (0.088 R)
• M35: 3,655,723 km (0.102 R)
• M36: 3,907,796 km (0.108 R)
• M37: 3,968,532 km (0.081 R)
• M38: 4,078,936 km (0.116 R)
• M39: 4,152,986 km (0.069 R)
• M40: 4,277,602 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 13.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.6 AU - 6.48 AU

Year: 8291 Days

Day: 11.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,358,209 km

• M1: 242,797 km (0.093 R)
• M2: 577,747 km (0.102 R)
• M3: 882,927 km (0.071 R)
• M4: 1,002,306 km (0.099 R)
• M5: 1,599,201 km (0.03 R)
• M6: 1,813,425 km (0.084 R)
• M7: 2,270,447 km (0.098 R)
• M8: 2,636,812 km (0.052 R)
• M9: 2,996,146 km (0.05 R)
• M10: 3,101,613 km (0.113 R)
• M11: 3,453,467 km (0.099 R)
• M12: 3,761,489 km (0.047 R)
• M13: 4,020,144 km (0.09 R)
• M14: 4,955,729 km (0.098 R)
• M15: 5,144,521 km (0.089 R)
• M16: 5,432,198 km (0.087 R)
• M17: 5,758,022 km (0.113 R)
• M18: 6,428,968 km (0.12 R)
• M19: 6,566,299 km (0.084 R)
• M20: 6,843,654 km (0.103 R)
• M21: 7,089,443 km (0.045 R)
• M22: 7,267,016 km (0.085 R)
• M23: 7,553,944 km (0.094 R)
• M24: 7,662,553 km (0.079 R)
• M25: 7,771,759 km (0.055 R)
• M26: 8,213,372 km (0.077 R)
• M27: 8,325,122 km (0.067 R)
• M28: 9,548,234 km (0.114 R)
• M29: 10,623,693 km (0.074 R)
• M30: 11,403,397 km (0.12 R)
• M31: 12,844,623 km (0.104 R)
• M32: 13,061,390 km (0.087 R)
• M33: 13,940,726 km (0.088 R)
• M34: 14,163,478 km (0.075 R)
• M35: 14,342,546 km (0.097 R)
• M36: 14,432,455 km (0.049 R)
• M37: 14,657,899 km (0.091 R)
• M38: 15,571,194 km (0.072 R)
• M39: 16,503,039 km (0.03 R)
• M40: 17,118,484 km (0.087 R)
• M41: 17,837,751 km (0.102 R)
• M42: 18,031,331 km (0.086 R)
• M43: 21,942,118 km (0.082 R)
• M44: 22,357,701 km (0.103 R)
• M45: 22,566,390 km (0.064 R)
• M46: 22,723,318 km (0.1 R)
• M47: 22,828,186 km (0.107 R)
• M48: 23,038,371 km (0.102 R)
• M49: 24,259,389 km (0.092 R)
• M50: 24,366,651 km (0.102 R)
• M51: 24,796,894 km (0.091 R)
• M52: 25,229,681 km (0.071 R)
• M53: 25,719,614 km (0.074 R)
• M54: 25,938,326 km (0.058 R)
• M55: 27,878,610 km (0.112 R)
• M56: 28,215,954 km (0.057 R)
• M57: 29,464,348 km (0.047 R)
• M58: 30,095,202 km (0.056 R)
• M59: 30,210,392 km (0.042 R)
• M60: 31,195,494 km (0.057 R)
• M61: 31,838,616 km (0.097 R)
• M62: 32,132,426 km (0.072 R)
• M63: 32,900,312 km (0.047 R)
• M64: 33,078,333 km (0.04 R)
• M65: 33,435,573 km (0.05 R)
• M66: 34,273,770 km (0.115 R)
• M67: 36,399,705 km (0.104 R)
• M68: 37,076,635 km (0.085 R)
• M69: 37,385,705 km (0.078 R)
• M70: 38,068,619 km (0.078 R)
• M71: 38,193,234 km (0.111 R)
• M72: 38,317,999 km (0.051 R)
• M73: 39,383,883 km (0.1 R)
• M74: 39,573,125 km (0.072 R)
• M75: 39,825,646 km (0.108 R)
• M76: 40,459,642 km (0.082 R)
• M77: 40,714,108 km (0.094 R)
• M78: 40,905,294 km (0.071 R)
• M79: 41,673,329 km (0.117 R)
• M80: 41,801,684 km (0.109 R)
• M81: 43,288,388 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 3.9

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.74 AU - 10.86 AU

Year: 21018 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,358,209 km

• M1: 85,869 km (0.087 R)
• M2: 135,087 km (0.099 R)
• M3: 174,880 km (0.099 R)
• M4: 405,859 km (0.117 R)
• M5: 581,487 km (0.082 R)
• M6: 836,551 km (0.106 R)
• M7: 976,126 km (0.119 R)
• M8: 1,080,246 km (0.119 R)
• M9: 1,276,818 km (0.037 R)
• M10: 1,437,336 km (0.065 R)
• M11: 1,484,460 km (0.11 R)
• M12: 1,702,723 km (0.069 R)
• M13: 1,853,817 km (0.095 R)
• M14: 1,905,129 km (0.096 R)
• M15: 1,956,890 km (0.092 R)
• M16: 2,360,355 km (0.106 R)
• M17: 2,500,379 km (0.063 R)
• M18: 2,759,333 km (0.114 R)
• M19: 2,966,675 km (0.03 R)
• M20: 3,148,437 km (0.114 R)
• M21: 3,365,055 km (0.069 R)
• M22: 3,714,964 km (0.097 R)
• M23: 3,845,264 km (0.099 R)
• M24: 4,043,331 km (0.052 R)
• M25: 4,797,604 km (0.102 R)
• M26: 5,446,260 km (0.08 R)
• M27: 5,520,012 km (0.112 R)
• M28: 5,594,212 km (0.099 R)
• M29: 5,631,313 km (0.109 R)
• M30: 5,931,705 km (0.082 R)
• M31: 6,045,699 km (0.104 R)
• M32: 6,665,782 km (0.093 R)
• M33: 6,903,643 km (0.086 R)
• M34: 6,943,436 km (0.06 R)
• M35: 7,468,973 km (0.083 R)
• M36: 7,757,398 km (0.071 R)
• M37: 7,923,750 km (0.091 R)
• M38: 8,302,383 km (0.089 R)
• M39: 9,120,982 km (0.049 R)
• M40: 9,429,004 km (0.081 R)
• M41: 10,648,676 km (0.074 R)
• M42: 11,112,878 km (0.116 R)
• M43: 11,206,526 km (0.071 R)
• M44: 12,447,291 km (0.07 R)
• M45: 14,033,178 km (0.092 R)
• M46: 14,388,622 km (0.082 R)
• M47: 15,419,950 km (0.096 R)
• M48: 15,472,160 km (0.069 R)
• M49: 15,681,597 km (0.091 R)
• M50: 16,688,839 km (0.1 R)
• M51: 16,796,101 km (0.048 R)
• M52: 17,119,083 km (0.108 R)
• M53: 17,553,066 km (0.093 R)
• M54: 17,607,669 km (0.083 R)
• M55: 17,880,985 km (0.083 R)
• M56: 18,765,108 km (0.062 R)
• M57: 18,988,458 km (0.114 R)
• M58: 19,890,234 km (0.118 R)
• M59: 21,559,896 km (0.095 R)
• M60: 23,393,965 km (0.069 R)
• M61: 24,177,709 km (0.101 R)
• M62: 24,970,129 km (0.091 R)
• M63: 25,092,799 km (0.025 R)
• M64: 25,523,790 km (0.06 R)
• M65: 26,205,807 km (0.097 R)
• M66: 26,392,804 km (0.112 R)
• M67: 27,778,081 km (0.091 R)
• M68: 28,032,547 km (0.099 R)
• M69: 28,479,545 km (0.066 R)
• M70: 29,445,498 km (0.097 R)
• M71: 29,965,052 km (0.034 R)
• M72: 30,487,597 km (0.118 R)
• M73: 31,277,025 km (0.104 R)
• M74: 33,145,054 km (0.115 R)
• M75: 34,433,241 km (0.062 R)
• M76: 35,392,762 km (0.1 R)
• M77: 35,875,813 km (0.076 R)
• M78: 36,152,869 km (0.11 R)
• M79: 37,618,778 km (0.117 R)
• M80: 38,465,053 km (0.093 R)
• M81: 39,175,194 km (0.097 R)
• M82: 39,389,119 km (0.091 R)
• M83: 40,464,279 km (0.095 R)
• M84: 42,863,380 km (0.1 R)
• M85: 44,636,863 km (0.076 R)
• M86: 44,785,713 km (0.08 R)
• M87: 47,493,584 km (0.067 R)
• M88: 48,637,409 km (0.076 R)
• M89: 49,636,125 km (0.096 R)
• M90: 50,874,496 km (0.111 R)
• M91: 51,575,512 km (0.118 R)
• M92: 52,201,429 km (0.072 R)
• M93: 52,279,818 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit