🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.71 AU - 0.89 AU

Year: 267 Days

Day: 15.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.06 AU

Year: 373 Days

Day: 13.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.12 AU

Year: 401 Days

Day: 30.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,276,069 km

• M1: 441,613 km (0.108 R)
• M2: 663,766 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.44 AU - 3.82 AU

Year: 2578 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,276,069 km

• M1: 37,399 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 12.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.47 AU - 4.57 AU

Year: 3582 Days

Day: 7.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,276,069 km

• M1: 157,227 km (0.108 R)
• M2: 263,143 km (0.107 R)
• M3: 415,583 km (0.079 R)
• M4: 691,441 km (0.088 R)
• M5: 769,980 km (0.075 R)
• M6: 851,960 km (0.111 R)
• M7: 987,496 km (0.113 R)
• M8: 1,338,003 km (0.084 R)
• M9: 1,424,471 km (0.113 R)
• M10: 1,542,952 km (0.045 R)
• M11: 1,758,673 km (0.097 R)
• M12: 1,838,109 km (0.105 R)
• M13: 2,017,327 km (0.118 R)
• M14: 2,375,913 km (0.086 R)
• M15: 3,549,808 km (0.111 R)
• M16: 3,774,653 km (0.118 R)
• M17: 3,857,680 km (0.068 R)
• M18: 3,941,306 km (0.094 R)
• M19: 4,281,940 km (0.1 R)
• M20: 4,477,763 km (0.078 R)
• M21: 4,676,729 km (0.077 R)
• M22: 5,106,075 km (0.087 R)
• M23: 5,360,690 km (0.094 R)
• M24: 5,524,799 km (0.11 R)
• M25: 5,810,082 km (0.088 R)
• M26: 6,027,298 km (0.107 R)
• M27: 6,247,207 km (0.117 R)
• M28: 6,519,625 km (0.117 R)
• M29: 6,999,385 km (0.103 R)
• M30: 7,076,278 km (0.077 R)
• M31: 8,100,276 km (0.101 R)
• M32: 8,343,223 km (0.059 R)
• M33: 8,643,466 km (0.089 R)
• M34: 8,891,798 km (0.085 R)
• M35: 9,282,697 km (0.11 R)
• M36: 9,423,768 km (0.1 R)
• M37: 9,537,014 km (0.083 R)
• M38: 9,622,285 km (0.086 R)
• M39: 9,937,188 km (0.066 R)
• M40: 10,372,219 km (0.077 R)
• M41: 10,459,883 km (0.119 R)
• M42: 10,636,109 km (0.084 R)
• M43: 10,783,763 km (0.095 R)
• M44: 11,320,819 km (0.104 R)
• M45: 11,411,176 km (0.114 R)
• M46: 11,683,743 km (0.077 R)
• M47: 11,866,701 km (0.081 R)
• M48: 12,050,557 km (0.089 R)
• M49: 12,173,676 km (0.117 R)
• M50: 12,952,483 km (0.079 R)
• M51: 13,587,227 km (0.095 R)
• M52: 14,460,280 km (0.099 R)
• M53: 14,591,178 km (0.115 R)
• M54: 14,788,198 km (0.042 R)
• M55: 15,151,721 km (0.037 R)
• M56: 15,418,005 km (0.102 R)
• M57: 15,685,935 km (0.038 R)
• M58: 16,022,830 km (0.107 R)
• M59: 16,158,365 km (0.107 R)
• M60: 16,532,809 km (0.109 R)
• M61: 16,635,582 km (0.089 R)
• M62: 17,221,108 km (0.101 R)
• M63: 17,499,061 km (0.066 R)
• M64: 17,673,642 km (0.114 R)
• M65: 17,953,988 km (0.119 R)
• M66: 19,305,755 km (0.066 R)
• M67: 19,449,967 km (0.112 R)
• M68: 21,096,890 km (0.071 R)
• M69: 22,068,678 km (0.069 R)
• M70: 23,131,571 km (0.098 R)
• M71: 23,901,102 km (0.086 R)
• M72: 24,327,755 km (0.046 R)
• M73: 24,483,636 km (0.102 R)
• M74: 24,913,880 km (0.07 R)
• M75: 25,070,808 km (0.113 R)
• M76: 26,699,630 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 9.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.22 AU - 6.54 AU

Year: 6007 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,276,069 km

• M1: 133,292 km (0.11 R)
• M2: 224,247 km (0.092 R)
• M3: 359,184 km (0.101 R)
• M4: 515,215 km (0.07 R)
• M5: 632,649 km (0.113 R)
• M6: 720,763 km (0.045 R)
• M7: 1,085,931 km (0.117 R)
• M8: 1,337,704 km (0.104 R)
• M9: 1,437,037 km (0.12 R)
• M10: 1,504,655 km (0.1 R)
• M11: 1,590,824 km (0.088 R)
• M12: 1,732,044 km (0.051 R)
• M13: 1,933,253 km (0.113 R)
• M14: 2,027,350 km (0.053 R)
• M15: 2,318,767 km (0.114 R)
• M16: 2,418,998 km (0.026 R)
• M17: 2,520,575 km (0.068 R)
• M18: 2,728,216 km (0.111 R)
• M19: 2,791,646 km (0.038 R)
• M20: 3,316,734 km (0.097 R)
• M21: 3,707,185 km (0.106 R)
• M22: 3,848,555 km (0.119 R)
• M23: 3,943,699 km (0.071 R)
• M24: 4,088,061 km (0.114 R)
• M25: 4,431,837 km (0.078 R)
• M26: 4,913,243 km (0.085 R)
• M27: 5,173,244 km (0.093 R)
• M28: 5,870,520 km (0.115 R)
• M29: 6,455,298 km (0.119 R)
• M30: 6,625,839 km (0.083 R)
• M31: 6,884,344 km (0.095 R)
• M32: 6,971,261 km (0.116 R)
• M33: 7,116,969 km (0.109 R)
• M34: 8,566,572 km (0.083 R)
• M35: 8,691,487 km (0.084 R)
• M36: 8,942,961 km (0.099 R)
• M37: 9,069,670 km (0.098 R)
• M38: 9,453,239 km (0.12 R)
• M39: 9,517,716 km (0.117 R)
• M40: 9,776,969 km (0.091 R)
• M41: 10,236,384 km (0.112 R)
• M42: 10,435,349 km (0.119 R)
• M43: 10,702,830 km (0.035 R)
• M44: 10,770,000 km (0.057 R)
• M45: 11,346,998 km (0.102 R)
• M46: 11,691,074 km (0.082 R)
• M47: 12,003,584 km (0.095 R)
• M48: 12,566,221 km (0.088 R)
• M49: 12,637,131 km (0.049 R)
• M50: 12,708,190 km (0.099 R)
• M51: 13,936,538 km (0.035 R)
• M52: 14,304,997 km (0.094 R)
• M53: 15,772,552 km (0.104 R)
• M54: 15,925,741 km (0.117 R)
• M55: 16,349,701 km (0.117 R)
• M56: 16,738,356 km (0.109 R)
• M57: 16,816,446 km (0.104 R)
• M58: 17,485,149 km (0.093 R)
• M59: 17,564,286 km (0.106 R)
• M60: 18,323,046 km (0.103 R)
• M61: 20,453,918 km (0.055 R)
• M62: 20,579,281 km (0.1 R)
• M63: 20,914,680 km (0.038 R)
• M64: 21,167,500 km (0.101 R)
• M65: 22,532,581 km (0.043 R)
• M66: 22,661,983 km (0.036 R)
• M67: 22,748,451 km (0.097 R)
• M68: 24,544,223 km (0.11 R)
• M69: 25,167,897 km (0.064 R)
• M70: 25,436,724 km (0.093 R)
• M71: 26,886,777 km (0.108 R)
• M72: 27,667,977 km (0.101 R)
• M73: 28,270,407 km (0.112 R)
• M74: 28,736,853 km (0.092 R)
• M75: 29,535,407 km (0.066 R)
• M76: 29,724,349 km (0.112 R)
• M77: 29,913,740 km (0.116 R)
• M78: 30,008,585 km (0.102 R)
• M79: 30,436,584 km (0.085 R)
• M80: 30,914,550 km (0.105 R)
• M81: 31,443,228 km (0.118 R)
• M82: 31,829,490 km (0.105 R)
• M83: 32,314,636 km (0.091 R)
• M84: 32,460,644 km (0.104 R)
• M85: 32,655,719 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 3.6

Gravity: 36.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.23 AU - 14.01 AU

Year: 16713 Days

Day: 20.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,276,069 km

• M1: 46,675 km (0.117 R)
• M2: 280,945 km (0.066 R)
• M3: 355,295 km (0.098 R)
• M4: 403,017 km (0.034 R)
• M5: 522,845 km (0.098 R)
• M6: 559,197 km (0.107 R)
• M7: 1,057,956 km (0.119 R)
• M8: 1,631,365 km (0.065 R)
• M9: 2,049,042 km (0.077 R)
• M10: 2,254,739 km (0.091 R)
• M11: 2,314,728 km (0.03 R)
• M12: 2,344,947 km (0.106 R)
• M13: 3,242,384 km (0.084 R)
• M14: 3,378,518 km (0.086 R)
• M15: 4,196,519 km (0.096 R)
• M16: 4,344,771 km (0.083 R)
• M17: 5,111,610 km (0.073 R)
• M18: 5,190,597 km (0.096 R)
• M19: 5,429,954 km (0.039 R)
• M20: 5,960,727 km (0.107 R)
• M21: 6,337,714 km (0.09 R)
• M22: 6,380,200 km (0.111 R)
• M23: 6,679,395 km (0.049 R)
• M24: 7,247,269 km (0.117 R)
• M25: 7,291,699 km (0.114 R)
• M26: 7,335,980 km (0.097 R)
• M27: 10,160,239 km (0.096 R)
• M28: 10,259,422 km (0.085 R)
• M29: 10,309,238 km (0.071 R)
• M30: 10,609,631 km (0.092 R)
• M31: 13,168,353 km (0.108 R)
• M32: 13,222,507 km (0.072 R)
• M33: 13,877,596 km (0.055 R)
• M34: 14,264,755 km (0.114 R)
• M35: 14,711,455 km (0.115 R)
• M36: 15,963,290 km (0.097 R)
• M37: 16,252,462 km (0.087 R)
• M38: 17,844,034 km (0.093 R)
• M39: 17,963,862 km (0.112 R)
• M40: 19,054,730 km (0.027 R)
• M41: 19,423,040 km (0.114 R)
• M42: 19,608,092 km (0.045 R)
• M43: 21,109,307 km (0.115 R)
• M44: 21,554,061 km (0.085 R)
• M45: 21,617,940 km (0.071 R)
• M46: 21,745,696 km (0.102 R)
• M47: 21,873,752 km (0.075 R)
• M48: 22,259,266 km (0.045 R)
• M49: 22,841,800 km (0.059 R)
• M50: 23,037,175 km (0.054 R)
• M51: 23,955,855 km (0.095 R)
• M52: 24,154,371 km (0.106 R)
• M53: 24,552,900 km (0.077 R)
• M54: 25,087,563 km (0.059 R)
• M55: 27,333,476 km (0.11 R)
• M56: 28,375,425 km (0.063 R)
• M57: 28,725,634 km (0.094 R)
• M58: 29,147,649 km (0.096 R)
• M59: 29,571,909 km (0.098 R)
• M60: 32,086,499 km (0.08 R)
• M61: 32,378,215 km (0.105 R)
• M62: 32,890,887 km (0.11 R)
• M63: 33,258,748 km (0.099 R)
• M64: 34,221,411 km (0.1 R)
• M65: 35,569,437 km (0.075 R)
• M66: 36,249,958 km (0.117 R)
• M67: 36,934,667 km (0.092 R)
• M68: 38,394,294 km (0.079 R)
• M69: 38,781,602 km (0.067 R)
• M70: 39,559,960 km (0.035 R)
• M71: 42,644,369 km (0.117 R)
• M72: 42,884,773 km (0.12 R)
• M73: 43,206,109 km (0.086 R)
• M74: 43,931,958 km (0.102 R)
• M75: 44,255,837 km (0.106 R)
• M76: 44,661,846 km (0.045 R)
• M77: 45,232,263 km (0.074 R)
• M78: 46,462,705 km (0.088 R)
• M79: 46,545,134 km (0.116 R)
• M80: 46,627,562 km (0.106 R)
• M81: 46,875,296 km (0.068 R)
• M82: 46,958,024 km (0.108 R)
• M83: 47,289,084 km (0.057 R)
• M84: 49,208,275 km (0.112 R)
• M85: 49,376,273 km (0.054 R)
• M86: 50,897,534 km (0.117 R)
• M87: 51,408,111 km (0.037 R)
• M88: 55,465,355 km (0.062 R)
• M89: 56,693,703 km (0.045 R)
• M90: 57,488,068 km (0.09 R)
• M91: 58,286,023 km (0.091 R)
• M92: 58,641,917 km (0.108 R)
• M93: 59,177,028 km (0.083 R)
• M94: 59,534,717 km (0.073 R)
• M95: 59,624,176 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793

Radius: 5.3

Gravity: 28.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.75 AU - 20.67 AU

Year: 28968 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,276,069 km

• M1: 82,728 km (0.096 R)
• M2: 138,976 km (0.055 R)
• M3: 253,718 km (0.098 R)
• M4: 623,823 km (0.08 R)
• M5: 1,759,720 km (0.053 R)
• M6: 1,838,558 km (0.092 R)
• M7: 1,958,835 km (0.104 R)
• M8: 1,999,525 km (0.115 R)
• M9: 2,040,515 km (0.077 R)
• M10: 2,871,681 km (0.086 R)
• M11: 4,000,097 km (0.1 R)
• M12: 5,477,526 km (0.11 R)
• M13: 5,593,016 km (0.028 R)
• M14: 8,799,646 km (0.118 R)
• M15: 10,113,564 km (0.115 R)
• M16: 10,397,950 km (0.037 R)
• M17: 10,541,115 km (0.093 R)
• M18: 10,974,500 km (0.065 R)
• M19: 11,193,361 km (0.093 R)
• M20: 12,385,058 km (0.102 R)
• M21: 12,918,973 km (0.092 R)
• M22: 14,088,080 km (0.099 R)
• M23: 16,276,398 km (0.108 R)
• M24: 19,883,951 km (0.071 R)
• M25: 20,687,890 km (0.052 R)
• M26: 21,048,720 km (0.095 R)
• M27: 22,235,330 km (0.118 R)
• M28: 23,631,377 km (0.073 R)
• M29: 24,102,910 km (0.045 R)
• M30: 24,387,445 km (0.114 R)
• M31: 25,536,357 km (0.114 R)
• M32: 26,020,306 km (0.051 R)
• M33: 27,588,989 km (0.111 R)
• M34: 28,085,504 km (0.102 R)
• M35: 28,484,931 km (0.097 R)
• M36: 28,785,622 km (0.109 R)
• M37: 29,795,707 km (0.091 R)
• M38: 33,104,812 km (0.11 R)
• M39: 33,315,446 km (0.11 R)
• M40: 33,632,294 km (0.103 R)
• M41: 33,738,060 km (0.092 R)
• M42: 34,268,983 km (0.097 R)
• M43: 34,375,496 km (0.071 R)
• M44: 35,877,908 km (0.091 R)
• M45: 36,311,143 km (0.072 R)
• M46: 37,401,712 km (0.086 R)
• M47: 39,503,263 km (0.097 R)
• M48: 40,287,155 km (0.085 R)
• M49: 40,399,503 km (0.096 R)
• M50: 44,980,340 km (0.106 R)
• M51: 45,213,712 km (0.111 R)
• M52: 45,681,505 km (0.116 R)
• M53: 46,740,060 km (0.116 R)
• M54: 48,044,703 km (0.105 R)
• M55: 48,522,069 km (0.108 R)
• M56: 50,568,568 km (0.081 R)
• M57: 50,689,743 km (0.074 R)
• M58: 51,175,786 km (0.102 R)
• M59: 52,643,042 km (0.102 R)
• M60: 55,493,629 km (0.088 R)
• M61: 55,869,120 km (0.101 R)
• M62: 57,126,789 km (0.094 R)
• M63: 60,183,223 km (0.049 R)
• M64: 61,472,308 km (0.032 R)
• M65: 62,250,217 km (0.086 R)
• M66: 62,640,368 km (0.06 R)
• M67: 62,770,519 km (0.1 R)
• M68: 63,292,316 km (0.115 R)
• M69: 64,998,180 km (0.103 R)
• M70: 68,320,899 km (0.118 R)
• M71: 70,747,227 km (0.11 R)
• M72: 75,683,657 km (0.082 R)
• M73: 76,378,090 km (0.083 R)
• M74: 80,305,483 km (0.113 R)
• M75: 82,864,654 km (0.089 R)
• M76: 83,150,685 km (0.054 R)
• M77: 88,354,597 km (0.092 R)
• M78: 89,671,956 km (0.077 R)
• M79: 90,701,039 km (0.085 R)
• M80: 91,586,210 km (0.119 R)
• M81: 92,178,019 km (0.066 R)
• M82: 92,771,025 km (0.119 R)
• M83: 93,067,977 km (0.088 R)
• M84: 95,006,017 km (0.085 R)
• M85: 95,155,615 km (0.108 R)
• M86: 96,205,194 km (0.117 R)
• M87: 96,957,222 km (0.043 R)
• M88: 97,258,662 km (0.108 R)
• M89: 98,770,199 km (0.102 R)
• M90: 100,137,224 km (0.119 R)
• M91: 100,594,246 km (0.066 R)
• M92: 101,510,383 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit