🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 37.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.75 AU - 1.07 AU

Year: 305 Days

Day: 35.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,001,215 km

• M1: 534,812 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.79 AU - 3.93 AU

Year: 2165 Days

Day: 38.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 144 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,001,215 km

• M1: 673,490 km (0.065 R)
• M2: 1,221,915 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.36 AU - 3.42 AU

Year: 2194 Days

Day: 37.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,001,215 km

• M1: 95,743 km (0.117 R)
• M2: 2,001,919 km (0.101 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 11.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.37 AU - 8.67 AU

Year: 7248 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,001,215 km

• M1: 153,487 km (0.077 R)
• M2: 260,300 km (0.034 R)
• M3: 449,990 km (0.108 R)
• M4: 634,445 km (0.108 R)
• M5: 894,146 km (0.12 R)
• M6: 1,011,282 km (0.117 R)
• M7: 1,299,557 km (0.034 R)
• M8: 1,414,448 km (0.112 R)
• M9: 1,696,440 km (0.068 R)
• M10: 1,844,243 km (0.082 R)
• M11: 1,996,533 km (0.089 R)
• M12: 2,267,605 km (0.104 R)
• M13: 2,407,628 km (0.11 R)
• M14: 2,820,369 km (0.118 R)
• M15: 3,150,980 km (0.066 R)
• M16: 3,281,579 km (0.08 R)
• M17: 3,794,400 km (0.047 R)
• M18: 4,274,610 km (0.062 R)
• M19: 4,477,913 km (0.093 R)
• M20: 4,744,197 km (0.107 R)
• M21: 4,864,324 km (0.096 R)
• M22: 5,261,357 km (0.105 R)
• M23: 6,022,062 km (0.09 R)
• M24: 6,349,233 km (0.077 R)
• M25: 7,123,851 km (0.101 R)
• M26: 7,680,205 km (0.051 R)
• M27: 8,687,597 km (0.104 R)
• M28: 8,834,951 km (0.038 R)
• M29: 9,020,303 km (0.068 R)
• M30: 9,394,896 km (0.116 R)
• M31: 9,508,141 km (0.083 R)
• M32: 9,660,133 km (0.113 R)
• M33: 9,774,575 km (0.109 R)
• M34: 10,470,654 km (0.108 R)
• M35: 10,627,433 km (0.113 R)
• M36: 10,824,603 km (0.08 R)
• M37: 10,983,326 km (0.049 R)
• M38: 11,142,648 km (0.094 R)
• M39: 11,463,834 km (0.101 R)
• M40: 11,951,374 km (0.099 R)
• M41: 12,362,768 km (0.117 R)
• M42: 12,487,084 km (0.108 R)
• M43: 12,611,848 km (0.119 R)
• M44: 13,199,469 km (0.106 R)
• M45: 14,097,804 km (0.094 R)
• M46: 14,227,805 km (0.099 R)
• M47: 14,445,170 km (0.052 R)
• M48: 14,532,536 km (0.034 R)
• M49: 15,953,117 km (0.03 R)
• M50: 16,634,236 km (0.088 R)
• M51: 16,725,790 km (0.101 R)
• M52: 17,093,501 km (0.111 R)
• M53: 17,743,654 km (0.079 R)
• M54: 18,449,157 km (0.089 R)
• M55: 18,638,848 km (0.106 R)
• M56: 18,877,007 km (0.104 R)
• M57: 19,020,322 km (0.104 R)
• M58: 19,790,751 km (0.092 R)
• M59: 20,817,292 km (0.117 R)
• M60: 20,965,394 km (0.08 R)
• M61: 21,811,220 km (0.099 R)
• M62: 22,465,561 km (0.111 R)
• M63: 24,207,179 km (0.055 R)
• M64: 24,884,409 km (0.052 R)
• M65: 25,251,821 km (0.088 R)
• M66: 26,792,530 km (0.1 R)
• M67: 26,953,647 km (0.085 R)
• M68: 28,145,194 km (0.03 R)
• M69: 28,309,003 km (0.043 R)
• M70: 28,967,384 km (0.078 R)
• M71: 29,464,497 km (0.103 R)
• M72: 31,085,540 km (0.074 R)
• M73: 31,651,169 km (0.076 R)
• M74: 31,764,714 km (0.097 R)
• M75: 35,057,363 km (0.074 R)
• M76: 35,233,590 km (0.062 R)
• M77: 35,527,998 km (0.109 R)
• M78: 35,646,031 km (0.025 R)
• M79: 36,475,850 km (0.117 R)
• M80: 37,251,964 km (0.045 R)
• M81: 37,973,325 km (0.057 R)
• M82: 39,003,157 km (0.094 R)
• M83: 40,966,330 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.3

Radius: 6.3

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.21 AU - 16.39 AU

Year: 18018 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,001,215 km

• M1: 248,183 km (0.051 R)
• M2: 467,045 km (0.086 R)
• M3: 676,781 km (0.086 R)
• M4: 1,031,328 km (0.079 R)
• M5: 1,490,892 km (0.078 R)
• M6: 1,771,089 km (0.085 R)
• M7: 1,977,085 km (0.059 R)
• M8: 3,152,925 km (0.05 R)
• M9: 3,883,112 km (0.081 R)
• M10: 4,073,700 km (0.108 R)
• M11: 4,189,488 km (0.089 R)
• M12: 4,744,347 km (0.071 R)
• M13: 4,866,120 km (0.055 R)
• M14: 5,071,667 km (0.042 R)
• M15: 5,196,282 km (0.114 R)
• M16: 6,906,934 km (0.062 R)
• M17: 7,702,346 km (0.073 R)
• M18: 9,480,615 km (0.11 R)
• M19: 11,054,535 km (0.109 R)
• M20: 11,162,395 km (0.113 R)
• M21: 11,324,708 km (0.085 R)
• M22: 11,379,012 km (0.106 R)
• M23: 12,538,845 km (0.115 R)
• M24: 12,595,094 km (0.106 R)
• M25: 12,990,630 km (0.111 R)
• M26: 13,218,468 km (0.039 R)
• M27: 13,793,821 km (0.079 R)
• M28: 14,026,296 km (0.082 R)
• M29: 14,731,501 km (0.114 R)
• M30: 14,850,132 km (0.117 R)
• M31: 15,207,970 km (0.099 R)
• M32: 15,267,959 km (0.112 R)
• M33: 15,810,700 km (0.098 R)
• M34: 16,359,874 km (0.085 R)
• M35: 16,605,962 km (0.083 R)
• M36: 16,791,314 km (0.077 R)
• M37: 18,107,925 km (0.116 R)
• M38: 18,490,147 km (0.097 R)
• M39: 19,327,447 km (0.119 R)
• M40: 19,392,372 km (0.045 R)
• M41: 22,183,868 km (0.117 R)
• M42: 22,319,853 km (0.104 R)
• M43: 22,524,503 km (0.115 R)
• M44: 23,348,936 km (0.087 R)
• M45: 23,695,405 km (0.105 R)
• M46: 24,043,519 km (0.086 R)
• M47: 24,886,055 km (0.084 R)
• M48: 25,881,030 km (0.051 R)
• M49: 26,024,345 km (0.079 R)
• M50: 26,672,104 km (0.112 R)
• M51: 27,910,026 km (0.083 R)
• M52: 27,983,329 km (0.12 R)
• M53: 28,203,986 km (0.088 R)
• M54: 29,764,292 km (0.062 R)
• M55: 32,735,305 km (0.077 R)
• M56: 33,123,063 km (0.111 R)
• M57: 34,373,851 km (0.088 R)
• M58: 35,958,990 km (0.059 R)
• M59: 36,599,717 km (0.103 R)
• M60: 37,486,833 km (0.099 R)
• M61: 38,136,387 km (0.118 R)
• M62: 39,117,898 km (0.092 R)
• M63: 40,605,500 km (0.046 R)
• M64: 40,938,654 km (0.07 R)
• M65: 41,021,980 km (0.116 R)
• M66: 41,439,957 km (0.071 R)
• M67: 42,027,427 km (0.107 R)
• M68: 42,702,263 km (0.106 R)
• M69: 42,956,131 km (0.102 R)
• M70: 43,891,716 km (0.083 R)
• M71: 44,661,996 km (0.12 R)
• M72: 46,129,401 km (0.112 R)
• M73: 46,390,001 km (0.089 R)
• M74: 46,825,330 km (0.075 R)
• M75: 47,700,179 km (0.114 R)
• M76: 48,139,697 km (0.101 R)
• M77: 48,227,810 km (0.081 R)
• M78: 48,668,825 km (0.115 R)
• M79: 49,022,624 km (0.118 R)
• M80: 51,793,476 km (0.107 R)
• M81: 52,788,900 km (0.078 R)
• M82: 53,516,693 km (0.057 R)
• M83: 55,720,270 km (0.075 R)
• M84: 58,609,903 km (0.062 R)
• M85: 59,080,537 km (0.096 R)
• M86: 59,552,519 km (0.111 R)
• M87: 60,215,237 km (0.096 R)
• M88: 60,690,061 km (0.047 R)
• M89: 60,880,349 km (0.105 R)
• M90: 61,452,561 km (0.045 R)
• M91: 61,739,191 km (0.1 R)
• M92: 62,122,161 km (0.107 R)
• M93: 62,602,071 km (0.03 R)
• M94: 63,083,178 km (0.087 R)
• M95: 63,565,482 km (0.051 R)
• M96: 64,630,768 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 6.1

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.11 AU - 22.53 AU

Year: 27559 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,001,215 km

• M1: 109,805 km (0.071 R)
• M2: 410,945 km (0.098 R)
• M3: 1,452,595 km (0.047 R)
• M4: 1,779,467 km (0.113 R)
• M5: 1,893,460 km (0.105 R)
• M6: 2,128,628 km (0.093 R)
• M7: 2,331,782 km (0.106 R)
• M8: 2,800,622 km (0.069 R)
• M9: 2,933,465 km (0.12 R)
• M10: 3,159,657 km (0.115 R)
• M11: 3,298,035 km (0.075 R)
• M12: 4,475,370 km (0.099 R)
• M13: 4,683,311 km (0.051 R)
• M14: 4,735,670 km (0.101 R)
• M15: 4,947,501 km (0.095 R)
• M16: 6,456,495 km (0.051 R)
• M17: 7,048,902 km (0.102 R)
• M18: 7,473,910 km (0.045 R)
• M19: 8,348,608 km (0.103 R)
• M20: 8,862,776 km (0.066 R)
• M21: 9,189,498 km (0.101 R)
• M22: 9,321,294 km (0.026 R)
• M23: 9,387,416 km (0.075 R)
• M24: 10,124,933 km (0.118 R)
• M25: 12,229,177 km (0.059 R)
• M26: 12,592,700 km (0.061 R)
• M27: 14,157,793 km (0.099 R)
• M28: 14,616,161 km (0.104 R)
• M29: 15,001,824 km (0.045 R)
• M30: 17,385,217 km (0.051 R)
• M31: 17,793,769 km (0.088 R)
• M32: 20,054,043 km (0.098 R)
• M33: 22,049,529 km (0.051 R)
• M34: 22,491,591 km (0.065 R)
• M35: 23,294,782 km (0.109 R)
• M36: 24,562,774 km (0.113 R)
• M37: 24,837,435 km (0.109 R)
• M38: 27,734,099 km (0.11 R)
• M39: 28,691,076 km (0.11 R)
• M40: 28,883,758 km (0.097 R)
• M41: 29,367,408 km (0.12 R)
• M42: 29,464,497 km (0.099 R)
• M43: 29,853,751 km (0.098 R)
• M44: 30,637,345 km (0.11 R)
• M45: 31,031,685 km (0.107 R)
• M46: 35,375,558 km (0.101 R)
• M47: 35,996,688 km (0.069 R)
• M48: 36,935,116 km (0.074 R)
• M49: 39,155,747 km (0.104 R)
• M50: 39,262,560 km (0.115 R)
• M51: 40,444,084 km (0.085 R)
• M52: 41,201,946 km (0.119 R)
• M53: 41,310,704 km (0.104 R)
• M54: 41,855,390 km (0.059 R)
• M55: 42,073,952 km (0.112 R)
• M56: 43,062,046 km (0.114 R)
• M57: 43,503,659 km (0.119 R)
• M58: 47,317,807 km (0.119 R)
• M59: 47,773,482 km (0.085 R)
• M60: 48,001,918 km (0.053 R)
• M61: 49,264,524 km (0.064 R)
• M62: 49,379,864 km (0.107 R)
• M63: 49,495,353 km (0.111 R)
• M64: 49,610,843 km (0.115 R)
• M65: 50,073,698 km (0.071 R)
• M66: 50,421,962 km (0.045 R)
• M67: 52,527,702 km (0.096 R)
• M68: 54,066,166 km (0.108 R)
• M69: 54,781,244 km (0.116 R)
• M70: 55,379,636 km (0.061 R)
• M71: 55,499,464 km (0.119 R)
• M72: 56,824,302 km (0.076 R)
• M73: 57,308,700 km (0.12 R)
• M74: 60,984,619 km (0.043 R)
• M75: 61,480,536 km (0.091 R)
• M76: 62,226,880 km (0.041 R)
• M77: 62,601,024 km (0.105 R)
• M78: 64,105,680 km (0.106 R)
• M79: 64,988,905 km (0.047 R)
• M80: 66,130,188 km (0.072 R)
• M81: 66,257,495 km (0.113 R)
• M82: 67,662,369 km (0.05 R)
• M83: 68,175,639 km (0.097 R)
• M84: 70,891,738 km (0.09 R)
• M85: 71,935,632 km (0.093 R)
• M86: 72,722,068 km (0.096 R)
• M87: 72,853,265 km (0.117 R)
• M88: 74,303,168 km (0.095 R)
• M89: 74,435,413 km (0.055 R)
• M90: 75,629,353 km (0.077 R)
• M91: 76,562,395 km (0.058 R)
• M92: 77,365,137 km (0.053 R)
• M93: 80,061,190 km (0.052 R)
• M94: 93,851,122 km (0.072 R)
• M95: 94,280,318 km (0.089 R)
• M96: 95,859,473 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 4.6

Gravity: 35.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 19.22 AU - 20.86 AU

Year: 31530 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,001,215 km

• M1: 179,368 km (0.051 R)
• M2: 292,015 km (0.095 R)
• M3: 356,791 km (0.112 R)
• M4: 692,339 km (0.067 R)
• M5: 811,269 km (0.107 R)
• M6: 1,206,357 km (0.06 R)
• M7: 1,349,822 km (0.077 R)
• M8: 1,614,311 km (0.037 R)
• M9: 2,146,729 km (0.108 R)
• M10: 2,682,589 km (0.092 R)
• M11: 3,559,382 km (0.072 R)
• M12: 3,610,395 km (0.111 R)
• M13: 4,242,895 km (0.097 R)
• M14: 4,571,711 km (0.097 R)
• M15: 5,666,468 km (0.119 R)
• M16: 5,846,434 km (0.101 R)
• M17: 6,584,999 km (0.041 R)
• M18: 6,965,127 km (0.107 R)
• M19: 7,157,959 km (0.097 R)
• M20: 8,147,848 km (0.092 R)
• M21: 10,471,851 km (0.096 R)
• M22: 11,364,352 km (0.115 R)
• M23: 11,743,283 km (0.111 R)
• M24: 11,972,617 km (0.088 R)
• M25: 12,435,921 km (0.064 R)
• M26: 12,983,599 km (0.116 R)
• M27: 13,779,759 km (0.082 R)
• M28: 14,183,823 km (0.076 R)
• M29: 14,673,756 km (0.103 R)
• M30: 14,838,314 km (0.077 R)
• M31: 15,169,224 km (0.076 R)
• M32: 17,552,767 km (0.116 R)
• M33: 19,235,145 km (0.05 R)
• M34: 19,958,750 km (0.103 R)
• M35: 22,088,425 km (0.033 R)
• M36: 24,386,099 km (0.104 R)
• M37: 24,874,386 km (0.086 R)
• M38: 25,662,168 km (0.118 R)
• M39: 25,959,719 km (0.074 R)
• M40: 26,458,179 km (0.103 R)
• M41: 26,959,780 km (0.11 R)
• M42: 28,074,284 km (0.116 R)
• M43: 28,688,533 km (0.069 R)
• M44: 30,034,465 km (0.1 R)
• M45: 30,243,454 km (0.11 R)
• M46: 31,719,087 km (0.083 R)
• M47: 32,038,478 km (0.106 R)
• M48: 32,787,515 km (0.1 R)
• M49: 35,730,554 km (0.057 R)
• M50: 40,243,024 km (0.072 R)
• M51: 42,565,531 km (0.109 R)
• M52: 44,692,813 km (0.091 R)
• M53: 47,460,672 km (0.096 R)
• M54: 47,825,841 km (0.095 R)
• M55: 50,780,100 km (0.107 R)
• M56: 55,192,938 km (0.119 R)
• M57: 55,705,011 km (0.119 R)
• M58: 60,120,991 km (0.089 R)
• M59: 60,515,929 km (0.076 R)
• M60: 60,911,765 km (0.057 R)
• M61: 62,370,643 km (0.087 R)
• M62: 64,378,546 km (0.062 R)
• M63: 64,782,610 km (0.116 R)
• M64: 65,864,352 km (0.098 R)
• M65: 66,815,795 km (0.11 R)
• M66: 67,224,945 km (0.078 R)
• M67: 68,045,788 km (0.104 R)
• M68: 68,457,332 km (0.117 R)
• M69: 69,007,553 km (0.074 R)
• M70: 69,973,806 km (0.119 R)
• M71: 70,805,570 km (0.098 R)
• M72: 71,222,649 km (0.077 R)
• M73: 78,724,982 km (0.102 R)
• M74: 79,879,129 km (0.063 R)
• M75: 80,893,403 km (0.09 R)
• M76: 82,057,873 km (0.063 R)
• M77: 82,934,965 km (0.084 R)
• M78: 86,771,103 km (0.032 R)
• M79: 87,664,502 km (0.091 R)
• M80: 88,411,294 km (0.095 R)
• M81: 89,610,770 km (0.088 R)
• M82: 91,268,614 km (0.06 R)
• M83: 92,480,805 km (0.104 R)
• M84: 92,632,647 km (0.098 R)
• M85: 93,241,062 km (0.083 R)
• M86: 93,393,352 km (0.114 R)
• M87: 94,003,412 km (0.049 R)
• M88: 94,461,780 km (0.052 R)
• M89: 95,380,760 km (0.082 R)
• M90: 95,687,735 km (0.108 R)
• M91: 96,456,668 km (0.091 R)
• M92: 97,382,080 km (0.073 R)
• M93: 100,800,541 km (0.104 R)
• M94: 102,053,274 km (0.082 R)
• M95: 106,001,162 km (0.074 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit