🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 25.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,684,809 km

• M1: 390,899 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.14 AU - 1.34 AU

Year: 529 Days

Day: 45.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,684,809 km

• M1: 373,546 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.76 AU - 2.62 AU

Year: 1241 Days

Day: 22.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.37 AU - 3.65 AU

Year: 2518 Days

Day: 33.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 11.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.94 AU - 6.5 AU

Year: 5238 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,684,809 km

• M1: 148,551 km (0.098 R)
• M2: 240,703 km (0.108 R)
• M3: 387,458 km (0.109 R)
• M4: 603,328 km (0.087 R)
• M5: 778,208 km (0.105 R)
• M6: 1,099,544 km (0.084 R)
• M7: 1,672,504 km (0.079 R)
• M8: 1,813,126 km (0.086 R)
• M9: 1,909,318 km (0.05 R)
• M10: 2,157,201 km (0.052 R)
• M11: 2,311,138 km (0.118 R)
• M12: 2,540,022 km (0.089 R)
• M13: 2,630,080 km (0.117 R)
• M14: 2,702,934 km (0.054 R)
• M15: 2,776,387 km (0.073 R)
• M16: 2,887,987 km (0.091 R)
• M17: 3,154,271 km (0.091 R)
• M18: 3,251,360 km (0.12 R)
• M19: 3,468,427 km (0.11 R)
• M20: 3,629,394 km (0.089 R)
• M21: 3,979,752 km (0.112 R)
• M22: 4,063,826 km (0.073 R)
• M23: 4,891,701 km (0.047 R)
• M24: 5,027,236 km (0.095 R)
• M25: 5,141,080 km (0.057 R)
• M26: 5,325,086 km (0.111 R)
• M27: 5,747,101 km (0.075 R)
• M28: 5,866,331 km (0.114 R)
• M29: 6,180,038 km (0.101 R)
• M30: 6,548,946 km (0.114 R)
• M31: 6,623,595 km (0.106 R)
• M32: 6,698,544 km (0.041 R)
• M33: 6,773,792 km (0.115 R)
• M34: 7,489,468 km (0.066 R)
• M35: 7,567,558 km (0.107 R)
• M36: 7,750,965 km (0.106 R)
• M37: 7,829,953 km (0.111 R)
• M38: 7,909,239 km (0.106 R)
• M39: 7,988,825 km (0.102 R)
• M40: 8,662,315 km (0.101 R)
• M41: 8,744,444 km (0.094 R)
• M42: 9,607,624 km (0.09 R)
• M43: 10,294,428 km (0.115 R)
• M44: 10,439,538 km (0.103 R)
• M45: 12,049,660 km (0.07 R)
• M46: 12,325,518 km (0.071 R)
• M47: 12,883,518 km (0.076 R)
• M48: 13,291,621 km (0.099 R)
• M49: 13,608,470 km (0.094 R)
• M50: 14,056,366 km (0.078 R)
• M51: 14,152,856 km (0.113 R)
• M52: 14,281,959 km (0.027 R)
• M53: 14,606,586 km (0.083 R)
• M54: 16,265,776 km (0.066 R)
• M55: 16,367,204 km (0.096 R)
• M56: 16,706,791 km (0.104 R)
• M57: 16,945,998 km (0.1 R)
• M58: 17,324,181 km (0.118 R)
• M59: 18,018,764 km (0.051 R)
• M60: 18,722,473 km (0.079 R)
• M61: 18,793,382 km (0.082 R)
• M62: 19,291,992 km (0.11 R)
• M63: 19,722,983 km (0.066 R)
• M64: 19,795,089 km (0.094 R)
• M65: 20,266,024 km (0.093 R)
• M66: 20,375,230 km (0.12 R)
• M67: 20,740,548 km (0.106 R)
• M68: 21,849,966 km (0.074 R)
• M69: 22,074,063 km (0.108 R)
• M70: 23,741,332 km (0.059 R)
• M71: 24,164,544 km (0.117 R)
• M72: 24,241,737 km (0.096 R)
• M73: 24,512,509 km (0.051 R)
• M74: 25,213,674 km (0.111 R)
• M75: 25,684,758 km (0.094 R)
• M76: 26,158,684 km (0.067 R)
• M77: 26,675,395 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 13

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.86 AU - 9.4 AU

Year: 8070 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,684,809 km

• M1: 177,423 km (0.119 R)
• M2: 375,191 km (0.047 R)
• M3: 519,853 km (0.103 R)
• M4: 765,492 km (0.089 R)
• M5: 990,787 km (0.087 R)
• M6: 1,158,785 km (0.093 R)
• M7: 1,387,221 km (0.115 R)
• M8: 1,612,815 km (0.118 R)
• M9: 2,080,906 km (0.095 R)
• M10: 2,179,791 km (0.085 R)
• M11: 2,361,552 km (0.093 R)
• M12: 2,527,606 km (0.089 R)
• M13: 2,697,549 km (0.12 R)
• M14: 2,915,513 km (0.1 R)
• M15: 3,004,224 km (0.101 R)
• M16: 3,651,684 km (0.108 R)
• M17: 3,893,434 km (0.1 R)
• M18: 4,342,078 km (0.105 R)
• M19: 4,859,836 km (0.083 R)
• M20: 5,019,158 km (0.104 R)
• M21: 5,153,198 km (0.073 R)
• M22: 5,673,499 km (0.068 R)
• M23: 6,067,839 km (0.077 R)
• M24: 6,412,962 km (0.082 R)
• M25: 6,529,498 km (0.105 R)
• M26: 6,853,378 km (0.085 R)
• M27: 7,640,262 km (0.115 R)
• M28: 8,487,585 km (0.097 R)
• M29: 8,712,131 km (0.104 R)
• M30: 9,069,072 km (0.115 R)
• M31: 9,430,799 km (0.075 R)
• M32: 9,999,271 km (0.032 R)
• M33: 10,100,699 km (0.086 R)
• M34: 10,202,575 km (0.099 R)
• M35: 10,407,225 km (0.096 R)
• M36: 10,716,743 km (0.066 R)
• M37: 11,064,408 km (0.108 R)
• M38: 12,564,576 km (0.103 R)
• M39: 12,894,289 km (0.093 R)
• M40: 13,078,743 km (0.075 R)
• M41: 13,226,845 km (0.116 R)
• M42: 13,938,482 km (0.081 R)
• M43: 14,241,717 km (0.097 R)
• M44: 14,623,940 km (0.109 R)
• M45: 14,893,665 km (0.091 R)
• M46: 15,515,992 km (0.049 R)
• M47: 15,948,928 km (0.075 R)
• M48: 16,266,225 km (0.102 R)
• M49: 16,705,893 km (0.119 R)
• M50: 17,190,142 km (0.097 R)
• M51: 18,213,690 km (0.102 R)
• M52: 18,503,910 km (0.085 R)
• M53: 19,130,875 km (0.073 R)
• M54: 19,468,069 km (0.057 R)
• M55: 19,722,235 km (0.053 R)
• M56: 19,977,599 km (0.106 R)
• M57: 20,319,729 km (0.119 R)
• M58: 21,314,256 km (0.1 R)
• M59: 21,401,471 km (0.103 R)
• M60: 21,488,837 km (0.072 R)
• M61: 24,027,812 km (0.094 R)
• M62: 25,171,039 km (0.061 R)
• M63: 25,772,572 km (0.073 R)
• M64: 25,958,522 km (0.107 R)
• M65: 26,472,390 km (0.076 R)
• M66: 26,707,109 km (0.084 R)
• M67: 26,801,207 km (0.083 R)
• M68: 26,989,700 km (0.104 R)
• M69: 27,178,642 km (0.086 R)
• M70: 27,557,873 km (0.07 R)
• M71: 27,843,305 km (0.084 R)
• M72: 28,947,038 km (0.086 R)
• M73: 29,188,938 km (0.093 R)
• M74: 29,431,436 km (0.073 R)
• M75: 30,703,168 km (0.085 R)
• M76: 31,147,623 km (0.12 R)
• M77: 31,494,690 km (0.102 R)
• M78: 32,393,175 km (0.067 R)
• M79: 32,594,085 km (0.103 R)
• M80: 32,744,880 km (0.113 R)
• M81: 32,895,973 km (0.066 R)
• M82: 33,604,319 km (0.105 R)
• M83: 33,807,623 km (0.114 R)
• M84: 34,215,427 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 4.6

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.91 AU - 12.37 AU

Year: 15205 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,684,809 km

• M1: 131,646 km (0.052 R)
• M2: 175,927 km (0.075 R)
• M3: 376,089 km (0.045 R)
• M4: 498,311 km (0.061 R)
• M5: 535,560 km (0.111 R)
• M6: 673,639 km (0.066 R)
• M7: 912,996 km (0.082 R)
• M8: 2,843,108 km (0.049 R)
• M9: 4,151,790 km (0.043 R)
• M10: 4,190,536 km (0.102 R)
• M11: 4,229,281 km (0.114 R)
• M12: 4,583,978 km (0.091 R)
• M13: 4,664,162 km (0.09 R)
• M14: 5,747,251 km (0.058 R)
• M15: 6,183,628 km (0.087 R)
• M16: 7,042,021 km (0.111 R)
• M17: 7,889,044 km (0.044 R)
• M18: 7,937,065 km (0.105 R)
• M19: 8,967,345 km (0.088 R)
• M20: 9,523,550 km (0.1 R)
• M21: 10,989,160 km (0.091 R)
• M22: 11,366,446 km (0.103 R)
• M23: 11,420,750 km (0.101 R)
• M24: 11,857,726 km (0.067 R)
• M25: 11,912,778 km (0.034 R)
• M26: 12,467,487 km (0.1 R)
• M27: 13,372,554 km (0.116 R)
• M28: 14,357,207 km (0.071 R)
• M29: 15,365,048 km (0.07 R)
• M30: 15,425,036 km (0.075 R)
• M31: 16,090,149 km (0.106 R)
• M32: 18,522,311 km (0.101 R)
• M33: 18,906,478 km (0.118 R)
• M34: 19,747,966 km (0.088 R)
• M35: 20,009,463 km (0.039 R)
• M36: 20,337,681 km (0.068 R)
• M37: 20,403,654 km (0.056 R)
• M38: 20,667,843 km (0.109 R)
• M39: 20,800,387 km (0.117 R)
• M40: 21,199,664 km (0.119 R)
• M41: 21,668,803 km (0.051 R)
• M42: 22,209,150 km (0.045 R)
• M43: 22,412,903 km (0.053 R)
• M44: 25,471,431 km (0.053 R)
• M45: 26,041,549 km (0.04 R)
• M46: 26,328,178 km (0.083 R)
• M47: 27,922,891 km (0.119 R)
• M48: 28,216,253 km (0.092 R)
• M49: 30,599,347 km (0.116 R)
• M50: 31,129,223 km (0.076 R)
• M51: 32,044,612 km (0.119 R)
• M52: 32,121,206 km (0.115 R)
• M53: 33,667,599 km (0.104 R)
• M54: 33,745,540 km (0.084 R)
• M55: 34,685,613 km (0.107 R)
• M56: 35,952,407 km (0.111 R)
• M57: 37,557,144 km (0.107 R)
• M58: 37,880,874 km (0.082 R)
• M59: 38,043,038 km (0.053 R)
• M60: 38,368,263 km (0.03 R)
• M61: 38,939,428 km (0.107 R)
• M62: 40,752,854 km (0.12 R)
• M63: 41,252,211 km (0.109 R)
• M64: 42,677,879 km (0.09 R)
• M65: 42,762,252 km (0.067 R)
• M66: 42,931,148 km (0.093 R)
• M67: 44,290,394 km (0.096 R)
• M68: 44,375,815 km (0.087 R)
• M69: 44,546,805 km (0.1 R)
• M70: 45,922,657 km (0.109 R)
• M71: 46,702,810 km (0.092 R)
• M72: 48,012,539 km (0.079 R)
• M73: 49,600,221 km (0.09 R)
• M74: 50,489,730 km (0.113 R)
• M75: 50,846,970 km (0.061 R)
• M76: 51,384,325 km (0.093 R)
• M77: 51,833,717 km (0.105 R)
• M78: 53,371,135 km (0.109 R)
• M79: 53,462,090 km (0.078 R)
• M80: 55,935,841 km (0.108 R)
• M81: 56,397,948 km (0.074 R)
• M82: 56,954,303 km (0.067 R)
• M83: 57,698,852 km (0.11 R)
• M84: 57,978,899 km (0.063 R)
• M85: 58,633,988 km (0.084 R)
• M86: 62,042,127 km (0.071 R)
• M87: 62,808,068 km (0.112 R)
• M88: 62,904,109 km (0.113 R)
• M89: 64,059,603 km (0.112 R)
• M90: 64,639,894 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.8

Radius: 4.4

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.74 AU - 15.2 AU

Year: 16860 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,684,809 km

• M1: 156,928 km (0.091 R)
• M2: 200,461 km (0.051 R)
• M3: 658,081 km (0.101 R)
• M4: 791,971 km (0.115 R)
• M5: 831,764 km (0.118 R)
• M6: 1,433,297 km (0.069 R)
• M7: 1,581,848 km (0.077 R)
• M8: 1,657,993 km (0.106 R)
• M9: 1,787,545 km (0.116 R)
• M10: 1,893,610 km (0.12 R)
• M11: 1,974,542 km (0.114 R)
• M12: 2,195,947 km (0.093 R)
• M13: 2,692,313 km (0.097 R)
• M14: 2,753,050 km (0.073 R)
• M15: 2,968,770 km (0.099 R)
• M16: 3,094,582 km (0.03 R)
• M17: 3,449,428 km (0.07 R)
• M18: 3,482,339 km (0.039 R)
• M19: 3,615,033 km (0.092 R)
• M20: 3,885,356 km (0.112 R)
• M21: 4,267,728 km (0.056 R)
• M22: 4,409,696 km (0.111 R)
• M23: 4,517,257 km (0.072 R)
• M24: 4,956,028 km (0.072 R)
• M25: 5,218,123 km (0.113 R)
• M26: 5,255,972 km (0.111 R)
• M27: 5,678,137 km (0.108 R)
• M28: 6,595,471 km (0.098 R)
• M29: 6,925,185 km (0.093 R)
• M30: 6,966,773 km (0.042 R)
• M31: 7,008,511 km (0.073 R)
• M32: 7,218,097 km (0.109 R)
• M33: 7,729,722 km (0.104 R)
• M34: 7,989,873 km (0.111 R)
• M35: 8,077,238 km (0.067 R)
• M36: 8,429,840 km (0.111 R)
• M37: 8,608,011 km (0.092 R)
• M38: 9,150,004 km (0.059 R)
• M39: 9,379,039 km (0.11 R)
• M40: 9,703,067 km (0.112 R)
• M41: 10,172,057 km (0.1 R)
• M42: 10,314,175 km (0.099 R)
• M43: 10,457,041 km (0.046 R)
• M44: 10,744,717 km (0.114 R)
• M45: 10,889,528 km (0.079 R)
• M46: 11,180,945 km (0.069 R)
• M47: 11,871,040 km (0.049 R)
• M48: 12,676,624 km (0.089 R)
• M49: 14,766,207 km (0.108 R)
• M50: 16,180,506 km (0.098 R)
• M51: 16,291,059 km (0.108 R)
• M52: 16,568,563 km (0.083 R)
• M53: 17,297,553 km (0.099 R)
• M54: 18,266,349 km (0.093 R)
• M55: 18,323,944 km (0.109 R)
• M56: 18,439,284 km (0.117 R)
• M57: 18,902,738 km (0.069 R)
• M58: 19,252,797 km (0.063 R)
• M59: 22,683,824 km (0.071 R)
• M60: 23,304,955 km (0.102 R)
• M61: 23,554,933 km (0.113 R)
• M62: 24,057,582 km (0.083 R)
• M63: 24,310,252 km (0.116 R)
• M64: 24,627,400 km (0.103 R)
• M65: 26,950,356 km (0.062 R)
• M66: 28,005,021 km (0.114 R)
• M67: 28,737,901 km (0.105 R)
• M68: 29,274,807 km (0.066 R)
• M69: 29,882,773 km (0.109 R)
• M70: 31,111,420 km (0.074 R)
• M71: 31,317,716 km (0.056 R)
• M72: 32,147,685 km (0.067 R)
• M73: 34,894,601 km (0.115 R)
• M74: 35,252,140 km (0.097 R)
• M75: 35,323,797 km (0.099 R)
• M76: 36,404,492 km (0.114 R)
• M77: 36,767,117 km (0.072 R)
• M78: 37,569,261 km (0.095 R)
• M79: 37,715,718 km (0.091 R)
• M80: 37,862,323 km (0.105 R)
• M81: 40,684,188 km (0.091 R)
• M82: 41,135,824 km (0.108 R)
• M83: 42,348,614 km (0.04 R)
• M84: 42,577,200 km (0.115 R)
• M85: 42,806,384 km (0.092 R)
• M86: 43,035,867 km (0.067 R)
• M87: 43,649,816 km (0.075 R)
• M88: 46,213,176 km (0.104 R)
• M89: 46,291,565 km (0.111 R)
• M90: 46,527,182 km (0.12 R)
• M91: 48,107,683 km (0.085 R)
• M92: 48,266,706 km (0.118 R)
• M93: 48,585,349 km (0.088 R)
• M94: 53,611,838 km (0.084 R)
• M95: 55,684,815 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit