🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.09 AU - 1.47 AU

Year: 554 Days

Day: 17.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.26 AU - 1.94 AU

Year: 775 Days

Day: 23.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 12.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.69 AU - 4.49 AU

Year: 3167 Days

Day: 7.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,238,539 km

• M1: 163,959 km (0.032 R)
• M2: 374,743 km (0.102 R)
• M3: 520,451 km (0.1 R)
• M4: 606,619 km (0.109 R)
• M5: 766,539 km (0.059 R)
• M6: 996,471 km (0.066 R)
• M7: 1,086,081 km (0.114 R)
• M8: 1,261,858 km (0.078 R)
• M9: 1,372,261 km (0.108 R)
• M10: 1,473,240 km (0.074 R)
• M11: 1,777,971 km (0.086 R)
• M12: 1,916,947 km (0.115 R)
• M13: 2,030,941 km (0.054 R)
• M14: 2,176,649 km (0.091 R)
• M15: 2,265,809 km (0.106 R)
• M16: 2,386,684 km (0.106 R)
• M17: 2,587,744 km (0.109 R)
• M18: 2,924,788 km (0.065 R)
• M19: 3,007,067 km (0.078 R)
• M20: 3,106,998 km (0.072 R)
• M21: 3,587,955 km (0.047 R)
• M22: 3,711,972 km (0.117 R)
• M23: 3,982,445 km (0.101 R)
• M24: 4,203,700 km (0.032 R)
• M25: 4,447,993 km (0.102 R)
• M26: 4,735,670 km (0.06 R)
• M27: 4,989,987 km (0.086 R)
• M28: 5,410,357 km (0.068 R)
• M29: 5,553,073 km (0.09 R)
• M30: 5,779,863 km (0.057 R)
• M31: 7,406,740 km (0.041 R)
• M32: 7,817,386 km (0.113 R)
• M33: 8,305,823 km (0.078 R)
• M34: 8,684,605 km (0.098 R)
• M35: 8,876,090 km (0.103 R)
• M36: 8,996,517 km (0.091 R)
• M37: 9,141,776 km (0.108 R)
• M38: 9,483,757 km (0.114 R)
• M39: 9,705,910 km (0.103 R)
• M40: 10,130,020 km (0.102 R)
• M41: 10,534,832 km (0.057 R)
• M42: 10,764,913 km (0.081 R)
• M43: 11,386,642 km (0.096 R)
• M44: 11,622,707 km (0.099 R)
• M45: 12,126,703 km (0.106 R)
• M46: 12,287,221 km (0.065 R)
• M47: 12,583,574 km (0.112 R)
• M48: 12,827,868 km (0.026 R)
• M49: 12,991,528 km (0.097 R)
• M50: 13,376,144 km (0.095 R)
• M51: 13,514,372 km (0.087 R)
• M52: 13,597,698 km (0.069 R)
• M53: 14,410,763 km (0.097 R)
• M54: 14,666,276 km (0.039 R)
• M55: 15,181,940 km (0.115 R)
• M56: 15,558,029 km (0.107 R)
• M57: 16,084,015 km (0.084 R)
• M58: 16,319,632 km (0.067 R)
• M59: 16,526,675 km (0.102 R)
• M60: 16,645,456 km (0.102 R)
• M61: 17,575,356 km (0.1 R)
• M62: 18,000,813 km (0.083 R)
• M63: 18,491,194 km (0.114 R)
• M64: 18,583,646 km (0.072 R)
• M65: 18,676,247 km (0.1 R)
• M66: 18,861,898 km (0.113 R)
• M67: 19,110,530 km (0.111 R)
• M68: 19,391,325 km (0.065 R)
• M69: 19,485,272 km (0.103 R)
• M70: 19,768,012 km (0.08 R)
• M71: 20,401,110 km (0.08 R)
• M72: 21,169,744 km (0.113 R)
• M73: 21,266,534 km (0.12 R)
• M74: 21,557,652 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 10.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.83 AU - 4.85 AU

Year: 3462 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 95,238,539 km

• M1: 128,505 km (0.086 R)
• M2: 200,312 km (0.086 R)
• M3: 317,746 km (0.071 R)
• M4: 405,410 km (0.069 R)
• M5: 624,122 km (0.101 R)
• M6: 762,800 km (0.078 R)
• M7: 1,015,022 km (0.025 R)
• M8: 1,080,246 km (0.046 R)
• M9: 1,147,116 km (0.117 R)
• M10: 1,302,848 km (0.113 R)
• M11: 1,475,035 km (0.102 R)
• M12: 1,606,831 km (0.038 R)
• M13: 1,772,286 km (0.069 R)
• M14: 1,872,367 km (0.111 R)
• M15: 1,953,748 km (0.095 R)
• M16: 2,026,004 km (0.091 R)
• M17: 2,152,115 km (0.107 R)
• M18: 2,291,690 km (0.075 R)
• M19: 2,456,547 km (0.108 R)
• M20: 2,557,376 km (0.082 R)
• M21: 2,648,182 km (0.1 R)
• M22: 2,821,416 km (0.1 R)
• M23: 2,974,604 km (0.057 R)
• M24: 3,154,869 km (0.111 R)
• M25: 3,768,670 km (0.12 R)
• M26: 3,977,209 km (0.057 R)
• M27: 4,056,346 km (0.11 R)
• M28: 4,405,657 km (0.086 R)
• M29: 4,947,800 km (0.075 R)
• M30: 5,393,751 km (0.114 R)
• M31: 5,525,697 km (0.116 R)
• M32: 5,658,839 km (0.111 R)
• M33: 5,792,878 km (0.03 R)
• M34: 5,913,005 km (0.097 R)
• M35: 6,079,508 km (0.088 R)
• M36: 6,309,141 km (0.066 R)
• M37: 6,824,206 km (0.033 R)
• M38: 6,998,936 km (0.098 R)
• M39: 7,223,483 km (0.054 R)
• M40: 7,352,885 km (0.106 R)
• M41: 7,417,960 km (0.112 R)
• M42: 7,515,797 km (0.087 R)
• M43: 7,729,273 km (0.118 R)
• M44: 7,828,457 km (0.105 R)
• M45: 7,961,449 km (0.095 R)
• M46: 9,121,730 km (0.1 R)
• M47: 9,579,200 km (0.092 R)
• M48: 9,792,976 km (0.053 R)
• M49: 9,972,194 km (0.036 R)
• M50: 10,188,812 km (0.074 R)
• M51: 10,516,730 km (0.117 R)
• M52: 11,052,291 km (0.038 R)
• M53: 11,426,734 km (0.102 R)
• M54: 11,558,829 km (0.116 R)
• M55: 11,672,374 km (0.104 R)
• M56: 11,805,516 km (0.12 R)
• M57: 11,958,106 km (0.115 R)
• M58: 12,342,572 km (0.051 R)
• M59: 12,439,362 km (0.105 R)
• M60: 12,517,003 km (0.092 R)
• M61: 12,770,273 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 13.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.34 AU - 5.7 AU

Year: 4966 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,238,539 km

• M1: 165,156 km (0.096 R)
• M2: 577,149 km (0.107 R)
• M3: 1,307,635 km (0.093 R)
• M4: 1,417,141 km (0.11 R)
• M5: 1,825,992 km (0.032 R)
• M6: 1,960,031 km (0.101 R)
• M7: 2,044,255 km (0.09 R)
• M8: 2,260,424 km (0.097 R)
• M9: 2,472,853 km (0.114 R)
• M10: 2,564,257 km (0.108 R)
• M11: 2,929,725 km (0.036 R)
• M12: 3,075,732 km (0.1 R)
• M13: 3,413,375 km (0.091 R)
• M14: 3,515,700 km (0.107 R)
• M15: 3,855,736 km (0.076 R)
• M16: 4,497,211 km (0.089 R)
• M17: 4,638,132 km (0.077 R)
• M18: 4,766,188 km (0.119 R)
• M19: 5,499,218 km (0.116 R)
• M20: 5,802,303 km (0.086 R)
• M21: 6,251,695 km (0.106 R)
• M22: 6,346,091 km (0.117 R)
• M23: 6,841,410 km (0.082 R)
• M24: 7,449,076 km (0.118 R)
• M25: 7,835,637 km (0.057 R)
• M26: 8,263,338 km (0.043 R)
• M27: 8,751,326 km (0.109 R)
• M28: 9,266,691 km (0.11 R)
• M29: 9,500,961 km (0.077 R)
• M30: 9,646,220 km (0.1 R)
• M31: 9,920,284 km (0.111 R)
• M32: 10,947,572 km (0.059 R)
• M33: 11,444,985 km (0.038 R)
• M34: 11,580,222 km (0.09 R)
• M35: 13,021,597 km (0.117 R)
• M36: 13,568,976 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 9.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.47 AU - 6.31 AU

Year: 5473 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,238,539 km

• M1: 200,611 km (0.109 R)
• M2: 381,026 km (0.025 R)
• M3: 570,417 km (0.1 R)
• M4: 645,066 km (0.038 R)
• M5: 750,383 km (0.111 R)
• M6: 919,728 km (0.114 R)
• M7: 1,070,672 km (0.099 R)
• M8: 1,262,905 km (0.052 R)
• M9: 1,380,489 km (0.076 R)
• M10: 1,736,532 km (0.084 R)
• M11: 1,868,029 km (0.088 R)
• M12: 2,022,414 km (0.07 R)
• M13: 2,681,542 km (0.111 R)
• M14: 3,809,809 km (0.116 R)
• M15: 4,853,853 km (0.051 R)
• M16: 4,960,366 km (0.042 R)
• M17: 5,421,277 km (0.057 R)
• M18: 5,670,956 km (0.113 R)
• M19: 5,755,030 km (0.025 R)
• M20: 6,124,088 km (0.065 R)
• M21: 6,355,067 km (0.027 R)
• M22: 6,442,432 km (0.091 R)
• M23: 6,795,932 km (0.118 R)
• M24: 6,885,392 km (0.115 R)
• M25: 7,186,083 km (0.078 R)
• M26: 7,460,446 km (0.097 R)
• M27: 7,676,166 km (0.104 R)
• M28: 8,592,004 km (0.106 R)
• M29: 10,012,735 km (0.11 R)
• M30: 10,114,611 km (0.072 R)
• M31: 10,182,678 km (0.106 R)
• M32: 11,469,519 km (0.096 R)
• M33: 11,540,578 km (0.056 R)
• M34: 11,826,160 km (0.088 R)
• M35: 12,113,987 km (0.081 R)
• M36: 12,331,502 km (0.095 R)
• M37: 13,139,779 km (0.095 R)
• M38: 13,214,130 km (0.099 R)
• M39: 13,363,279 km (0.12 R)
• M40: 14,345,987 km (0.038 R)
• M41: 14,499,325 km (0.08 R)
• M42: 14,768,751 km (0.082 R)
• M43: 14,884,839 km (0.031 R)
• M44: 15,666,039 km (0.081 R)
• M45: 16,220,748 km (0.084 R)
• M46: 16,540,737 km (0.083 R)
• M47: 16,701,405 km (0.098 R)
• M48: 16,943,604 km (0.109 R)
• M49: 17,553,814 km (0.041 R)
• M50: 18,088,627 km (0.111 R)
• M51: 18,295,820 km (0.087 R)
• M52: 18,503,611 km (0.092 R)
• M53: 19,682,442 km (0.113 R)
• M54: 20,366,853 km (0.11 R)
• M55: 20,625,507 km (0.071 R)
• M56: 21,539,401 km (0.033 R)
• M57: 21,979,218 km (0.107 R)
• M58: 22,244,605 km (0.076 R)
• M59: 22,377,597 km (0.073 R)
• M60: 22,644,630 km (0.108 R)
• M61: 22,912,559 km (0.079 R)
• M62: 23,406,681 km (0.034 R)
• M63: 23,542,067 km (0.106 R)
• M64: 23,904,244 km (0.102 R)
• M65: 24,451,024 km (0.083 R)
• M66: 25,649,901 km (0.082 R)
• M67: 25,975,875 km (0.114 R)
• M68: 27,104,142 km (0.043 R)
• M69: 27,865,147 km (0.111 R)
• M70: 28,777,993 km (0.098 R)
• M71: 29,311,010 km (0.065 R)
• M72: 29,408,249 km (0.079 R)
• M73: 29,505,637 km (0.105 R)
• M74: 30,386,768 km (0.115 R)
• M75: 30,682,374 km (0.053 R)
• M76: 30,830,476 km (0.059 R)
• M77: 31,276,427 km (0.105 R)
• M78: 31,475,242 km (0.09 R)
• M79: 31,724,472 km (0.041 R)
• M80: 32,074,531 km (0.113 R)
• M81: 32,476,052 km (0.12 R)
• M82: 32,576,732 km (0.101 R)
• M83: 32,727,825 km (0.103 R)
• M84: 32,980,347 km (0.097 R)
• M85: 33,792,513 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 5.4

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.45 AU - 16.93 AU

Year: 23796 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,238,539 km

• M1: 336,296 km (0.109 R)
• M2: 399,127 km (0.079 R)
• M3: 1,006,046 km (0.115 R)
• M4: 1,396,496 km (0.098 R)
• M5: 1,465,910 km (0.097 R)
• M6: 1,754,783 km (0.066 R)
• M7: 2,261,172 km (0.092 R)
• M8: 2,384,141 km (0.116 R)
• M9: 2,467,318 km (0.118 R)
• M10: 2,594,027 km (0.074 R)
• M11: 3,634,331 km (0.077 R)
• M12: 4,425,554 km (0.108 R)
• M13: 7,274,645 km (0.092 R)
• M14: 7,763,232 km (0.112 R)
• M15: 8,199,310 km (0.073 R)
• M16: 8,452,130 km (0.12 R)
• M17: 10,156,798 km (0.082 R)
• M18: 10,496,535 km (0.113 R)
• M19: 11,608,496 km (0.066 R)
• M20: 11,963,641 km (0.038 R)
• M21: 13,419,378 km (0.118 R)
• M22: 13,567,928 km (0.054 R)
• M23: 14,700,085 km (0.119 R)
• M24: 15,007,060 km (0.117 R)
• M25: 15,161,295 km (0.095 R)
• M26: 15,627,293 km (0.112 R)
• M27: 18,437,938 km (0.094 R)
• M28: 18,768,848 km (0.095 R)
• M29: 20,112,387 km (0.106 R)
• M30: 20,367,750 km (0.1 R)
• M31: 23,425,082 km (0.12 R)
• M32: 23,873,427 km (0.099 R)
• M33: 23,963,485 km (0.069 R)
• M34: 24,778,643 km (0.097 R)
• M35: 25,602,778 km (0.074 R)
• M36: 25,694,930 km (0.115 R)
• M37: 26,435,889 km (0.059 R)
• M38: 28,223,733 km (0.077 R)
• M39: 28,509,614 km (0.083 R)
• M40: 28,988,178 km (0.1 R)
• M41: 33,513,663 km (0.117 R)
• M42: 33,917,428 km (0.076 R)
• M43: 35,754,340 km (0.069 R)
• M44: 36,063,559 km (0.096 R)
• M45: 37,205,140 km (0.056 R)
• M46: 38,992,685 km (0.101 R)
• M47: 39,098,600 km (0.071 R)
• M48: 39,310,880 km (0.042 R)
• M49: 39,843,448 km (0.08 R)
• M50: 39,950,261 km (0.039 R)
• M51: 40,592,933 km (0.116 R)
• M52: 42,432,389 km (0.088 R)
• M53: 44,077,816 km (0.057 R)
• M54: 45,520,687 km (0.098 R)
• M55: 45,855,936 km (0.115 R)
• M56: 48,111,274 km (0.12 R)
• M57: 48,452,656 km (0.088 R)
• M58: 49,023,521 km (0.09 R)
• M59: 50,056,495 km (0.115 R)
• M60: 50,864,922 km (0.066 R)
• M61: 51,910,760 km (0.106 R)
• M62: 52,260,969 km (0.094 R)
• M63: 53,316,083 km (0.042 R)
• M64: 53,669,433 km (0.097 R)
• M65: 54,733,971 km (0.11 R)
• M66: 55,686,012 km (0.042 R)
• M67: 56,523,611 km (0.037 R)
• M68: 57,124,396 km (0.089 R)
• M69: 59,304,785 km (0.071 R)
• M70: 60,160,036 km (0.078 R)
• M71: 60,405,227 km (0.099 R)
• M72: 60,896,356 km (0.096 R)
• M73: 62,377,974 km (0.05 R)
• M74: 66,133,479 km (0.101 R)
• M75: 66,513,158 km (0.105 R)
• M76: 67,020,295 km (0.115 R)
• M77: 68,549,634 km (0.082 R)
• M78: 70,219,445 km (0.11 R)
• M79: 70,606,605 km (0.072 R)
• M80: 74,517,691 km (0.095 R)
• M81: 74,649,337 km (0.112 R)
• M82: 74,780,984 km (0.11 R)
• M83: 75,836,995 km (0.072 R)
• M84: 77,030,936 km (0.115 R)
• M85: 77,696,796 km (0.113 R)
• M86: 81,325,890 km (0.098 R)
• M87: 82,139,852 km (0.103 R)
• M88: 82,411,821 km (0.067 R)
• M89: 84,323,533 km (0.081 R)
• M90: 88,190,638 km (0.054 R)
• M91: 90,847,496 km (0.119 R)
• M92: 91,833,046 km (0.08 R)
• M93: 92,680,518 km (0.073 R)
• M94: 93,388,715 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit