🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 175 Days

Day: 46.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 201 Days

Day: 44.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.45 AU

Year: 471 Days

Day: 31.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 12.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.05 AU - 10.81 AU

Year: 11207 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,952,687 km

• M1: 594,652 km (0.065 R)
• M2: 1,858,754 km (0.104 R)
• M3: 2,302,461 km (0.107 R)
• M4: 2,717,894 km (0.106 R)
• M5: 3,286,665 km (0.047 R)
• M6: 3,823,273 km (0.11 R)
• M7: 3,926,944 km (0.071 R)
• M8: 4,137,279 km (0.067 R)
• M9: 4,496,014 km (0.052 R)
• M10: 5,015,418 km (0.103 R)
• M11: 5,167,410 km (0.106 R)
• M12: 5,320,897 km (0.073 R)
• M13: 5,671,854 km (0.111 R)
• M14: 5,910,013 km (0.109 R)
• M15: 6,111,073 km (0.113 R)
• M16: 6,192,155 km (0.05 R)
• M17: 6,686,127 km (0.1 R)
• M18: 6,980,087 km (0.028 R)
• M19: 7,235,600 km (0.101 R)
• M20: 7,712,069 km (0.117 R)
• M21: 8,153,982 km (0.105 R)
• M22: 8,423,258 km (0.099 R)
• M23: 9,482,111 km (0.081 R)
• M24: 10,195,244 km (0.102 R)
• M25: 11,572,592 km (0.092 R)
• M26: 11,976,806 km (0.085 R)
• M27: 12,078,532 km (0.073 R)
• M28: 12,437,118 km (0.099 R)
• M29: 12,747,085 km (0.054 R)
• M30: 12,851,055 km (0.081 R)
• M31: 13,269,630 km (0.077 R)
• M32: 13,639,735 km (0.087 R)
• M33: 14,281,810 km (0.066 R)
• M34: 14,824,551 km (0.042 R)
• M35: 16,210,724 km (0.109 R)
• M36: 16,379,770 km (0.058 R)
• M37: 17,928,258 km (0.117 R)
• M38: 19,045,754 km (0.063 R)
• M39: 19,703,087 km (0.036 R)
• M40: 20,367,750 km (0.111 R)
• M41: 21,471,334 km (0.103 R)
• M42: 21,657,134 km (0.074 R)
• M43: 21,843,533 km (0.045 R)
• M44: 22,092,763 km (0.082 R)
• M45: 22,846,437 km (0.062 R)
• M46: 23,800,273 km (0.119 R)
• M47: 23,928,479 km (0.079 R)
• M48: 24,572,797 km (0.094 R)
• M49: 25,027,275 km (0.118 R)
• M50: 25,288,174 km (0.111 R)
• M51: 26,208,500 km (0.065 R)
• M52: 26,739,273 km (0.107 R)
• M53: 28,014,296 km (0.071 R)
• M54: 28,217,300 km (0.083 R)
• M55: 28,488,970 km (0.1 R)
• M56: 28,625,104 km (0.029 R)
• M57: 30,414,294 km (0.102 R)
• M58: 31,322,503 km (0.109 R)
• M59: 31,744,668 km (0.091 R)
• M60: 32,310,447 km (0.105 R)
• M61: 32,523,475 km (0.051 R)
• M62: 33,165,399 km (0.111 R)
• M63: 33,883,619 km (0.101 R)
• M64: 34,970,447 km (0.045 R)
• M65: 35,848,138 km (0.091 R)
• M66: 36,215,999 km (0.075 R)
• M67: 37,625,360 km (0.118 R)
• M68: 39,128,071 km (0.104 R)
• M69: 39,506,853 km (0.109 R)
• M70: 39,886,831 km (0.092 R)
• M71: 40,573,785 km (0.088 R)
• M72: 40,727,123 km (0.106 R)
• M73: 40,803,717 km (0.03 R)
• M74: 41,418,863 km (0.101 R)
• M75: 43,831,428 km (0.081 R)
• M76: 44,619,360 km (0.092 R)
• M77: 45,411,930 km (0.1 R)
• M78: 46,369,206 km (0.106 R)
• M79: 47,252,582 km (0.12 R)
• M80: 48,710,114 km (0.105 R)
• M81: 49,199,149 km (0.091 R)
• M82: 50,100,028 km (0.064 R)
• M83: 50,841,285 km (0.056 R)
• M84: 50,923,863 km (0.086 R)
• M85: 51,337,352 km (0.103 R)
• M86: 52,417,897 km (0.096 R)
• M87: 52,584,699 km (0.049 R)
• M88: 54,854,996 km (0.084 R)
• M89: 56,215,439 km (0.052 R)
• M90: 56,557,270 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.64 AU - 12.84 AU

Year: 16286 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,952,687 km

• M1: 155,283 km (0.094 R)
• M2: 282,142 km (0.08 R)
• M3: 500,554 km (0.045 R)
• M4: 763,548 km (0.076 R)
• M5: 999,314 km (0.109 R)
• M6: 1,089,521 km (0.112 R)
• M7: 1,458,729 km (0.043 R)
• M8: 1,799,812 km (0.069 R)
• M9: 1,979,778 km (0.057 R)
• M10: 2,261,321 km (0.097 R)
• M11: 2,531,046 km (0.119 R)
• M12: 2,759,482 km (0.087 R)
• M13: 3,021,279 km (0.086 R)
• M14: 3,209,622 km (0.112 R)
• M15: 3,318,978 km (0.111 R)
• M16: 3,740,096 km (0.066 R)
• M17: 4,059,937 km (0.076 R)
• M18: 4,633,345 km (0.117 R)
• M19: 5,492,037 km (0.074 R)
• M20: 5,822,499 km (0.102 R)
• M21: 6,024,007 km (0.099 R)
• M22: 6,261,868 km (0.117 R)
• M23: 6,642,145 km (0.11 R)
• M24: 7,172,919 km (0.069 R)
• M25: 7,534,347 km (0.066 R)
• M26: 8,237,457 km (0.116 R)
• M27: 9,666,566 km (0.099 R)
• M28: 10,348,732 km (0.117 R)
• M29: 10,716,144 km (0.085 R)
• M30: 10,839,563 km (0.047 R)
• M31: 11,421,947 km (0.083 R)
• M32: 11,971,719 km (0.119 R)
• M33: 12,185,644 km (0.105 R)
• M34: 12,271,513 km (0.098 R)
• M35: 12,573,701 km (0.054 R)
• M36: 12,878,282 km (0.072 R)
• M37: 13,450,494 km (0.092 R)
• M38: 13,941,325 km (0.109 R)
• M39: 14,076,112 km (0.078 R)
• M40: 15,032,342 km (0.11 R)
• M41: 15,309,397 km (0.069 R)
• M42: 15,774,946 km (0.062 R)
• M43: 16,481,945 km (0.075 R)
• M44: 16,624,662 km (0.1 R)
• M45: 16,959,013 km (0.038 R)
• M46: 17,247,587 km (0.097 R)
• M47: 17,731,985 km (0.09 R)
• M48: 17,975,830 km (0.091 R)
• M49: 18,912,761 km (0.074 R)
• M50: 19,462,384 km (0.071 R)
• M51: 20,118,819 km (0.107 R)
• M52: 21,505,143 km (0.119 R)
• M53: 21,921,922 km (0.113 R)
• M54: 22,288,736 km (0.089 R)
• M55: 22,604,837 km (0.109 R)
• M56: 24,423,648 km (0.108 R)
• M57: 27,238,930 km (0.096 R)
• M58: 27,464,075 km (0.115 R)
• M59: 29,114,738 km (0.102 R)
• M60: 29,402,564 km (0.119 R)
• M61: 30,271,728 km (0.111 R)
• M62: 30,388,264 km (0.094 R)
• M63: 30,914,550 km (0.095 R)
• M64: 31,208,210 km (0.042 R)
• M65: 31,916,855 km (0.111 R)
• M66: 32,511,357 km (0.068 R)
• M67: 33,109,599 km (0.098 R)
• M68: 34,134,793 km (0.072 R)
• M69: 35,231,795 km (0.115 R)
• M70: 35,907,827 km (0.107 R)
• M71: 36,031,246 km (0.115 R)
• M72: 36,898,913 km (0.12 R)
• M73: 37,460,204 km (0.08 R)
• M74: 37,710,631 km (0.071 R)
• M75: 39,606,485 km (0.092 R)
• M76: 39,989,306 km (0.05 R)
• M77: 40,181,240 km (0.11 R)
• M78: 40,887,492 km (0.053 R)
• M79: 41,662,708 km (0.082 R)
• M80: 41,857,185 km (0.106 R)
• M81: 42,769,134 km (0.037 R)
• M82: 43,161,978 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.1

Radius: 4.4

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.53 AU - 19.77 AU

Year: 26558 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,952,687 km

• M1: 264,938 km (0.101 R)
• M2: 314,006 km (0.066 R)
• M3: 441,015 km (0.117 R)
• M4: 694,583 km (0.09 R)
• M5: 812,167 km (0.115 R)
• M6: 861,085 km (0.114 R)
• M7: 1,093,112 km (0.103 R)
• M8: 1,372,860 km (0.086 R)
• M9: 2,476,443 km (0.083 R)
• M10: 3,029,806 km (0.114 R)
• M11: 3,183,592 km (0.083 R)
• M12: 3,824,320 km (0.116 R)
• M13: 4,723,553 km (0.117 R)
• M14: 4,901,873 km (0.094 R)
• M15: 5,037,260 km (0.041 R)
• M16: 5,450,299 km (0.101 R)
• M17: 5,922,131 km (0.105 R)
• M18: 6,456,046 km (0.079 R)
• M19: 6,853,976 km (0.11 R)
• M20: 6,954,805 km (0.081 R)
• M21: 7,883,209 km (0.101 R)
• M22: 8,094,741 km (0.106 R)
• M23: 10,775,235 km (0.089 R)
• M24: 11,187,228 km (0.116 R)
• M25: 11,664,296 km (0.106 R)
• M26: 11,724,434 km (0.112 R)
• M27: 11,905,298 km (0.062 R)
• M28: 13,448,549 km (0.12 R)
• M29: 14,147,321 km (0.03 R)
• M30: 14,662,835 km (0.077 R)
• M31: 15,053,585 km (0.074 R)
• M32: 15,381,803 km (0.058 R)
• M33: 17,057,748 km (0.084 R)
• M34: 17,744,252 km (0.064 R)
• M35: 19,499,634 km (0.046 R)
• M36: 20,144,849 km (0.066 R)
• M37: 21,456,523 km (0.052 R)
• M38: 23,247,659 km (0.087 R)
• M39: 25,086,217 km (0.086 R)
• M40: 25,631,202 km (0.106 R)
• M41: 27,050,586 km (0.073 R)
• M42: 28,091,339 km (0.111 R)
• M43: 33,573,353 km (0.109 R)
• M44: 33,744,492 km (0.052 R)
• M45: 33,830,212 km (0.109 R)
• M46: 34,604,531 km (0.118 R)
• M47: 36,698,153 km (0.118 R)
• M48: 39,282,157 km (0.058 R)
• M49: 40,095,820 km (0.068 R)
• M50: 40,186,626 km (0.117 R)
• M51: 42,385,415 km (0.107 R)
• M52: 43,219,872 km (0.081 R)
• M53: 44,247,161 km (0.105 R)
• M54: 44,810,995 km (0.057 R)
• M55: 44,999,488 km (0.025 R)
• M56: 45,566,315 km (0.092 R)
• M57: 45,850,700 km (0.088 R)
• M58: 46,230,679 km (0.091 R)
• M59: 46,611,854 km (0.091 R)
• M60: 47,281,305 km (0.11 R)
• M61: 48,532,840 km (0.077 R)
• M62: 50,381,720 km (0.105 R)
• M63: 51,167,109 km (0.083 R)
• M64: 51,363,980 km (0.052 R)
• M65: 51,758,769 km (0.046 R)
• M66: 52,749,855 km (0.066 R)
• M67: 53,447,280 km (0.078 R)
• M68: 55,053,064 km (0.064 R)
• M69: 57,388,885 km (0.093 R)
• M70: 57,593,535 km (0.105 R)
• M71: 58,208,980 km (0.09 R)
• M72: 58,311,754 km (0.043 R)
• M73: 58,414,528 km (0.073 R)
• M74: 59,653,348 km (0.076 R)
• M75: 59,756,869 km (0.085 R)
• M76: 60,900,695 km (0.104 R)
• M77: 61,632,228 km (0.036 R)
• M78: 66,834,345 km (0.1 R)
• M79: 68,021,404 km (0.106 R)
• M80: 71,734,124 km (0.114 R)
• M81: 71,844,228 km (0.115 R)
• M82: 74,394,273 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169

Radius: 3.9

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.55 AU - 20.77 AU

Year: 28870 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,952,687 km

• M1: 50,414 km (0.052 R)
• M2: 138,827 km (0.064 R)
• M3: 464,501 km (0.083 R)
• M4: 669,002 km (0.108 R)
• M5: 899,233 km (0.045 R)
• M6: 1,426,565 km (0.043 R)
• M7: 2,003,415 km (0.036 R)
• M8: 2,454,751 km (0.081 R)
• M9: 2,804,960 km (0.095 R)
• M10: 3,069,449 km (0.084 R)
• M11: 3,204,686 km (0.114 R)
• M12: 3,551,453 km (0.054 R)
• M13: 4,855,498 km (0.052 R)
• M14: 5,052,818 km (0.103 R)
• M15: 5,172,346 km (0.12 R)
• M16: 6,462,179 km (0.101 R)
• M17: 6,766,461 km (0.095 R)
• M18: 6,898,407 km (0.079 R)
• M19: 7,164,691 km (0.068 R)
• M20: 7,707,282 km (0.117 R)
• M21: 9,315,011 km (0.096 R)
• M22: 9,363,780 km (0.085 R)
• M23: 9,609,120 km (0.112 R)
• M24: 9,856,555 km (0.101 R)
• M25: 9,956,187 km (0.11 R)
• M26: 10,006,153 km (0.117 R)
• M27: 10,156,349 km (0.096 R)
• M28: 10,509,849 km (0.113 R)
• M29: 10,764,764 km (0.094 R)
• M30: 11,021,773 km (0.103 R)
• M31: 11,228,667 km (0.097 R)
• M32: 11,804,768 km (0.068 R)
• M33: 11,963,491 km (0.109 R)
• M34: 12,390,294 km (0.117 R)
• M35: 12,659,421 km (0.118 R)
• M36: 12,930,642 km (0.047 R)
• M37: 13,866,975 km (0.066 R)
• M38: 13,922,775 km (0.083 R)
• M39: 14,034,524 km (0.107 R)
• M40: 14,541,063 km (0.088 R)
• M41: 15,398,408 km (0.105 R)
• M42: 16,154,625 km (0.092 R)
• M43: 16,566,917 km (0.081 R)
• M44: 16,804,030 km (0.115 R)
• M45: 17,042,189 km (0.118 R)
• M46: 17,161,718 km (0.045 R)
• M47: 17,281,546 km (0.059 R)
• M48: 19,923,893 km (0.087 R)
• M49: 20,874,737 km (0.108 R)
• M50: 20,938,616 km (0.036 R)
• M51: 21,710,690 km (0.111 R)
• M52: 22,361,142 km (0.108 R)
• M53: 24,082,265 km (0.044 R)
• M54: 24,687,837 km (0.054 R)
• M55: 25,094,295 km (0.103 R)
• M56: 26,120,237 km (0.091 R)
• M57: 26,881,241 km (0.059 R)
• M58: 27,090,080 km (0.104 R)
• M59: 27,229,505 km (0.099 R)
• M60: 27,860,359 km (0.104 R)
• M61: 28,424,942 km (0.059 R)
• M62: 29,207,638 km (0.115 R)
• M63: 29,637,433 km (0.114 R)
• M64: 30,069,471 km (0.109 R)
• M65: 31,158,394 km (0.09 R)
• M66: 31,304,551 km (0.069 R)
• M67: 31,670,916 km (0.074 R)
• M68: 32,482,036 km (0.108 R)
• M69: 34,804,543 km (0.12 R)
• M70: 34,956,235 km (0.077 R)
• M71: 35,260,218 km (0.109 R)
• M72: 35,947,321 km (0.073 R)
• M73: 36,407,933 km (0.102 R)
• M74: 37,567,765 km (0.102 R)
• M75: 38,113,199 km (0.057 R)
• M76: 40,321,114 km (0.085 R)
• M77: 42,489,086 km (0.096 R)
• M78: 43,955,295 km (0.119 R)
• M79: 44,201,234 km (0.107 R)
• M80: 45,603,714 km (0.058 R)
• M81: 46,102,174 km (0.079 R)
• M82: 46,853,305 km (0.079 R)
• M83: 48,367,535 km (0.085 R)
• M84: 48,452,207 km (0.096 R)
• M85: 48,621,552 km (0.085 R)
• M86: 48,875,868 km (0.113 R)
• M87: 49,215,755 km (0.084 R)
• M88: 49,726,931 km (0.051 R)
• M89: 51,443,865 km (0.089 R)
• M90: 52,918,452 km (0.106 R)
• M91: 54,847,367 km (0.115 R)
• M92: 55,112,155 km (0.118 R)
• M93: 56,086,635 km (0.105 R)
• M94: 57,604,006 km (0.047 R)
• M95: 58,683,056 km (0.079 R)
• M96: 59,587,525 km (0.062 R)
• M97: 60,405,376 km (0.11 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit