🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 31.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.54 AU - 1.54 AU

Year: 705 Days

Day: 24 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.42 AU - 2.32 AU

Year: 943 Days

Day: 20.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.02 AU - 3.24 AU

Year: 1574 Days

Day: 26 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,229,888 km

• M1: 1,646,474 km (0.032 R)
• M2: 2,389,676 km (0.079 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 12.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.53 AU - 6.37 AU

Year: 5355 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,229,888 km

• M1: 158,873 km (0.111 R)
• M2: 248,033 km (0.113 R)
• M3: 535,860 km (0.109 R)
• M4: 673,938 km (0.081 R)
• M5: 760,855 km (0.104 R)
• M6: 975,827 km (0.054 R)
• M7: 1,165,816 km (0.119 R)
• M8: 1,566,439 km (0.1 R)
• M9: 1,972,598 km (0.115 R)
• M10: 2,255,337 km (0.111 R)
• M11: 2,352,726 km (0.089 R)
• M12: 2,632,623 km (0.113 R)
• M13: 2,776,836 km (0.106 R)
• M14: 3,073,039 km (0.08 R)
• M15: 3,536,942 km (0.079 R)
• M16: 4,094,344 km (0.084 R)
• M17: 4,383,367 km (0.117 R)
• M18: 4,505,888 km (0.096 R)
• M19: 5,007,340 km (0.112 R)
• M20: 5,135,396 km (0.077 R)
• M21: 5,342,888 km (0.043 R)
• M22: 6,199,934 km (0.078 R)
• M23: 6,310,188 km (0.118 R)
• M24: 6,532,490 km (0.049 R)
• M25: 6,672,813 km (0.104 R)
• M26: 6,985,024 km (0.109 R)
• M27: 7,099,765 km (0.112 R)
• M28: 7,215,255 km (0.03 R)
• M29: 7,389,387 km (0.098 R)
• M30: 8,070,356 km (0.055 R)
• M31: 8,160,713 km (0.085 R)
• M32: 8,403,212 km (0.082 R)
• M33: 8,895,389 km (0.071 R)
• M34: 9,683,171 km (0.103 R)
• M35: 10,004,657 km (0.061 R)
• M36: 10,199,134 km (0.094 R)
• M37: 10,757,284 km (0.076 R)
• M38: 11,190,669 km (0.044 R)
• M39: 11,358,966 km (0.108 R)
• M40: 11,868,796 km (0.102 R)
• M41: 12,875,739 km (0.052 R)
• M42: 13,016,810 km (0.03 R)
• M43: 13,407,410 km (0.109 R)
• M44: 13,657,837 km (0.086 R)
• M45: 13,837,803 km (0.12 R)
• M46: 14,896,806 km (0.092 R)
• M47: 15,305,358 km (0.076 R)
• M48: 15,417,407 km (0.113 R)
• M49: 15,529,755 km (0.072 R)
• M50: 16,057,686 km (0.075 R)
• M51: 16,514,857 km (0.101 R)
• M52: 16,899,174 km (0.034 R)
• M53: 17,286,333 km (0.059 R)
• M54: 17,637,290 km (0.098 R)
• M55: 17,911,951 km (0.086 R)
• M56: 20,282,779 km (0.099 R)
• M57: 20,447,037 km (0.081 R)
• M58: 21,442,012 km (0.1 R)
• M59: 21,945,409 km (0.073 R)
• M60: 23,263,965 km (0.104 R)
• M61: 24,041,275 km (0.08 R)
• M62: 24,302,324 km (0.105 R)
• M63: 24,476,904 km (0.115 R)
• M64: 24,651,784 km (0.1 R)
• M65: 25,091,004 km (0.034 R)
• M66: 26,155,692 km (0.067 R)
• M67: 27,416,353 km (0.074 R)
• M68: 27,734,697 km (0.093 R)
• M69: 28,696,911 km (0.044 R)
• M70: 29,670,045 km (0.094 R)
• M71: 30,324,835 km (0.057 R)
• M72: 30,512,730 km (0.041 R)
• M73: 31,078,958 km (0.092 R)
• M74: 32,030,250 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 8.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.21 AU - 10.99 AU

Year: 11843 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,229,888 km

• M1: 172,038 km (0.083 R)
• M2: 226,342 km (0.095 R)
• M3: 465,698 km (0.064 R)
• M4: 676,033 km (0.077 R)
• M5: 748,139 km (0.109 R)
• M6: 853,605 km (0.119 R)
• M7: 1,165,367 km (0.119 R)
• M8: 1,380,040 km (0.087 R)
• M9: 2,773,096 km (0.072 R)
• M10: 2,963,833 km (0.118 R)
• M11: 3,183,592 km (0.102 R)
• M12: 3,459,451 km (0.086 R)
• M13: 3,536,045 km (0.08 R)
• M14: 3,691,028 km (0.078 R)
• M15: 3,795,448 km (0.09 R)
• M16: 4,223,447 km (0.068 R)
• M17: 4,360,329 km (0.047 R)
• M18: 4,526,682 km (0.049 R)
• M19: 4,751,677 km (0.099 R)
• M20: 4,980,263 km (0.074 R)
• M21: 5,627,573 km (0.119 R)
• M22: 5,687,711 km (0.083 R)
• M23: 6,084,145 km (0.095 R)
• M24: 6,176,896 km (0.08 R)
• M25: 6,552,536 km (0.102 R)
• M26: 6,647,681 km (0.113 R)
• M27: 7,097,521 km (0.054 R)
• M28: 7,359,018 km (0.034 R)
• M29: 7,557,236 km (0.074 R)
• M30: 7,623,657 km (0.074 R)
• M31: 7,790,608 km (0.102 R)
• M32: 8,609,208 km (0.079 R)
• M33: 8,678,621 km (0.118 R)
• M34: 8,958,220 km (0.071 R)
• M35: 9,063,985 km (0.116 R)
• M36: 9,562,445 km (0.1 R)
• M37: 11,338,172 km (0.083 R)
• M38: 11,797,886 km (0.067 R)
• M39: 11,952,421 km (0.113 R)
• M40: 12,263,585 km (0.118 R)
• M41: 12,695,773 km (0.105 R)
• M42: 12,893,840 km (0.06 R)
• M43: 13,093,105 km (0.028 R)
• M44: 13,899,886 km (0.117 R)
• M45: 14,889,027 km (0.077 R)
• M46: 15,307,901 km (0.115 R)
• M47: 15,773,151 km (0.064 R)
• M48: 15,943,543 km (0.111 R)
• M49: 16,243,038 km (0.069 R)
• M50: 16,587,711 km (0.106 R)
• M51: 17,021,994 km (0.094 R)
• M52: 17,680,224 km (0.098 R)
• M53: 18,123,782 km (0.108 R)
• M54: 18,257,523 km (0.028 R)
• M55: 18,615,959 km (0.083 R)
• M56: 19,385,042 km (0.048 R)
• M57: 20,164,596 km (0.104 R)
• M58: 20,535,001 km (0.079 R)
• M59: 21,047,822 km (0.051 R)
• M60: 22,852,122 km (0.105 R)
• M61: 23,821,516 km (0.113 R)
• M62: 24,262,082 km (0.088 R)
• M63: 24,409,585 km (0.069 R)
• M64: 24,508,021 km (0.071 R)
• M65: 25,201,108 km (0.109 R)
• M66: 25,450,188 km (0.111 R)
• M67: 25,900,627 km (0.119 R)
• M68: 26,252,781 km (0.103 R)
• M69: 28,398,762 km (0.109 R)
• M70: 30,229,541 km (0.114 R)
• M71: 30,335,307 km (0.094 R)
• M72: 30,866,080 km (0.116 R)
• M73: 31,829,041 km (0.077 R)
• M74: 32,368,342 km (0.057 R)
• M75: 33,346,562 km (0.039 R)
• M76: 34,059,246 km (0.076 R)
• M77: 34,224,402 km (0.116 R)
• M78: 34,776,718 km (0.048 R)
• M79: 35,890,474 km (0.091 R)
• M80: 36,395,367 km (0.113 R)
• M81: 36,959,351 km (0.045 R)
• M82: 37,185,692 km (0.107 R)
• M83: 37,242,240 km (0.107 R)
• M84: 37,696,569 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.7

Radius: 4.9

Gravity: 34.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.22 AU - 15.28 AU

Year: 21973 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,229,888 km

• M1: 63,729 km (0.063 R)
• M2: 134,937 km (0.111 R)
• M3: 270,174 km (0.068 R)
• M4: 424,110 km (0.118 R)
• M5: 604,076 km (0.098 R)
• M6: 677,529 km (0.053 R)
• M7: 1,000,660 km (0.055 R)
• M8: 1,366,277 km (0.097 R)
• M9: 1,529,937 km (0.081 R)
• M10: 1,563,597 km (0.086 R)
• M11: 1,805,048 km (0.099 R)
• M12: 2,322,657 km (0.1 R)
• M13: 2,478,687 km (0.107 R)
• M14: 3,265,123 km (0.107 R)
• M15: 3,662,605 km (0.105 R)
• M16: 3,844,216 km (0.076 R)
• M17: 4,122,020 km (0.054 R)
• M18: 5,710,300 km (0.098 R)
• M19: 5,867,976 km (0.083 R)
• M20: 6,295,378 km (0.115 R)
• M21: 6,732,802 km (0.115 R)
• M22: 7,179,950 km (0.109 R)
• M23: 7,810,355 km (0.111 R)
• M24: 8,161,761 km (0.095 R)
• M25: 8,339,333 km (0.086 R)
• M26: 10,057,465 km (0.078 R)
• M27: 10,375,510 km (0.101 R)
• M28: 11,021,324 km (0.105 R)
• M29: 11,349,242 km (0.057 R)
• M30: 11,880,315 km (0.103 R)
• M31: 13,382,278 km (0.1 R)
• M32: 13,591,715 km (0.12 R)
• M33: 14,511,741 km (0.038 R)
• M34: 15,305,807 km (0.083 R)
• M35: 16,039,734 km (0.082 R)
• M36: 17,086,470 km (0.1 R)
• M37: 17,618,141 km (0.079 R)
• M38: 18,001,261 km (0.103 R)
• M39: 18,619,849 km (0.114 R)
• M40: 18,697,639 km (0.036 R)
• M41: 19,166,778 km (0.055 R)
• M42: 20,517,049 km (0.102 R)
• M43: 20,919,916 km (0.088 R)
• M44: 23,897,213 km (0.08 R)
• M45: 24,491,266 km (0.117 R)
• M46: 25,694,033 km (0.086 R)
• M47: 26,128,315 km (0.111 R)
• M48: 26,215,381 km (0.084 R)
• M49: 27,445,375 km (0.106 R)
• M50: 28,067,403 km (0.1 R)
• M51: 28,156,713 km (0.075 R)
• M52: 34,537,511 km (0.116 R)
• M53: 35,208,756 km (0.076 R)
• M54: 35,304,948 km (0.111 R)
• M55: 35,884,340 km (0.07 R)
• M56: 36,369,486 km (0.06 R)
• M57: 37,444,497 km (0.045 R)
• M58: 38,134,143 km (0.071 R)
• M59: 38,529,979 km (0.108 R)
• M60: 39,126,425 km (0.045 R)
• M61: 39,926,325 km (0.066 R)
• M62: 40,328,444 km (0.117 R)
• M63: 43,695,743 km (0.069 R)
• M64: 44,421,592 km (0.042 R)
• M65: 46,095,442 km (0.067 R)
• M66: 46,200,759 km (0.066 R)
• M67: 46,728,391 km (0.119 R)
• M68: 46,834,157 km (0.082 R)
• M69: 47,364,331 km (0.051 R)
• M70: 47,683,274 km (0.045 R)
• M71: 47,896,451 km (0.112 R)
• M72: 48,003,114 km (0.1 R)
• M73: 48,644,590 km (0.12 R)
• M74: 49,181,497 km (0.057 R)
• M75: 51,676,041 km (0.083 R)
• M76: 52,663,387 km (0.084 R)
• M77: 52,993,849 km (0.083 R)
• M78: 54,211,576 km (0.114 R)
• M79: 54,768,080 km (0.076 R)
• M80: 56,448,961 km (0.116 R)
• M81: 57,013,095 km (0.03 R)
• M82: 57,239,287 km (0.112 R)
• M83: 57,919,508 km (0.074 R)
• M84: 58,944,852 km (0.073 R)
• M85: 59,631,806 km (0.028 R)
• M86: 60,898,002 km (0.06 R)
• M87: 64,278,465 km (0.026 R)
• M88: 65,931,970 km (0.102 R)
• M89: 67,241,101 km (0.096 R)
• M90: 68,799,163 km (0.057 R)
• M91: 71,219,357 km (0.082 R)
• M92: 72,073,113 km (0.032 R)
• M93: 73,298,469 km (0.092 R)
• M94: 75,273,310 km (0.033 R)
• M95: 75,397,327 km (0.09 R)
• M96: 79,023,130 km (0.086 R)
• M97: 82,321,763 km (0.105 R)
• M98: 82,577,277 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 7.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.27 AU - 21.75 AU

Year: 31795 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,229,888 km

• M1: 154,535 km (0.042 R)
• M2: 460,163 km (0.089 R)
• M3: 522,545 km (0.056 R)
• M4: 704,157 km (0.06 R)
• M5: 932,593 km (0.105 R)
• M6: 1,488,349 km (0.069 R)
• M7: 1,649,616 km (0.116 R)
• M8: 1,715,738 km (0.073 R)
• M9: 2,276,580 km (0.066 R)
• M10: 2,425,131 km (0.105 R)
• M11: 3,813,100 km (0.12 R)
• M12: 4,444,403 km (0.112 R)
• M13: 4,915,188 km (0.05 R)
• M14: 5,205,258 km (0.076 R)
• M15: 5,254,027 km (0.073 R)
• M16: 5,500,863 km (0.104 R)
• M17: 6,315,873 km (0.103 R)
• M18: 6,525,609 km (0.101 R)
• M19: 6,631,225 km (0.099 R)
• M20: 7,999,896 km (0.069 R)
• M21: 8,169,839 km (0.089 R)
• M22: 8,398,275 km (0.087 R)
• M23: 8,803,236 km (0.113 R)
• M24: 9,512,330 km (0.1 R)
• M25: 9,632,308 km (0.087 R)
• M26: 9,752,734 km (0.083 R)
• M27: 10,609,930 km (0.082 R)
• M28: 11,747,173 km (0.094 R)
• M29: 12,069,855 km (0.05 R)
• M30: 12,461,054 km (0.102 R)
• M31: 12,724,047 km (0.027 R)
• M32: 12,790,169 km (0.103 R)
• M33: 15,103,251 km (0.04 R)
• M34: 15,173,263 km (0.117 R)
• M35: 15,949,975 km (0.075 R)
• M36: 16,164,050 km (0.066 R)
• M37: 19,259,529 km (0.116 R)
• M38: 19,335,525 km (0.094 R)
• M39: 19,946,183 km (0.098 R)
• M40: 20,023,077 km (0.075 R)
• M41: 20,176,863 km (0.099 R)
• M42: 21,816,306 km (0.091 R)
• M43: 22,292,476 km (0.059 R)
• M44: 22,772,087 km (0.117 R)
• M45: 24,477,503 km (0.054 R)
• M46: 28,786,819 km (0.113 R)
• M47: 29,221,700 km (0.062 R)
• M48: 30,098,044 km (0.079 R)
• M49: 30,539,508 km (0.105 R)
• M50: 30,628,070 km (0.058 R)
• M51: 31,339,408 km (0.061 R)
• M52: 31,428,717 km (0.07 R)
• M53: 32,146,338 km (0.093 R)
• M54: 32,416,811 km (0.101 R)
• M55: 32,688,032 km (0.053 R)
• M56: 34,607,523 km (0.115 R)
• M57: 35,627,630 km (0.106 R)
• M58: 36,188,174 km (0.101 R)
• M59: 36,657,462 km (0.075 R)
• M60: 38,172,889 km (0.097 R)
• M61: 38,363,776 km (0.055 R)
• M62: 39,998,880 km (0.093 R)
• M63: 40,289,699 km (0.111 R)
• M64: 41,951,432 km (0.098 R)
• M65: 42,247,037 km (0.047 R)
• M66: 43,635,455 km (0.06 R)
• M67: 44,636,414 km (0.086 R)
• M68: 44,837,474 km (0.082 R)
• M69: 45,543,576 km (0.093 R)
• M70: 46,050,264 km (0.108 R)
• M71: 47,069,175 km (0.099 R)
• M72: 47,889,719 km (0.111 R)
• M73: 49,440,750 km (0.028 R)
• M74: 50,065,919 km (0.086 R)
• M75: 50,274,758 km (0.093 R)
• M76: 50,379,327 km (0.104 R)
• M77: 53,657,016 km (0.083 R)
• M78: 54,513,913 km (0.053 R)
• M79: 55,916,094 km (0.03 R)
• M80: 57,330,242 km (0.049 R)
• M81: 57,767,667 km (0.061 R)
• M82: 61,530,502 km (0.107 R)
• M83: 62,652,336 km (0.113 R)
• M84: 63,328,519 km (0.091 R)
• M85: 63,780,753 km (0.061 R)
• M86: 68,014,223 km (0.099 R)
• M87: 68,129,862 km (0.117 R)
• M88: 68,361,440 km (0.083 R)
• M89: 72,810,032 km (0.108 R)
• M90: 73,758,482 km (0.115 R)
• M91: 74,472,513 km (0.074 R)
• M92: 75,428,144 km (0.093 R)
• M93: 78,561,771 km (0.11 R)
• M94: 78,804,568 km (0.083 R)
• M95: 82,229,910 km (0.066 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: 331 - 11,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit