🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.81 AU - 0.85 AU

Year: 272 Days

Day: 28.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 9.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.91 AU - 6.33 AU

Year: 4169 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,864,044 km

• M1: 186,249 km (0.107 R)
• M2: 337,792 km (0.093 R)
• M3: 657,782 km (0.09 R)
• M4: 1,304,194 km (0.049 R)
• M5: 1,466,358 km (0.089 R)
• M6: 1,620,893 km (0.092 R)
• M7: 2,008,052 km (0.102 R)
• M8: 2,260,573 km (0.119 R)
• M9: 2,423,635 km (0.093 R)
• M10: 2,556,927 km (0.106 R)
• M11: 2,989,414 km (0.046 R)
• M12: 3,941,754 km (0.104 R)
• M13: 4,584,128 km (0.102 R)
• M14: 4,770,676 km (0.094 R)
• M15: 4,917,581 km (0.077 R)
• M16: 5,023,347 km (0.106 R)
• M17: 5,302,048 km (0.069 R)
• M18: 5,498,021 km (0.066 R)
• M19: 5,785,398 km (0.106 R)
• M20: 5,874,858 km (0.086 R)
• M21: 6,032,385 km (0.049 R)
• M22: 6,123,041 km (0.097 R)
• M23: 6,351,776 km (0.095 R)
• M24: 6,513,491 km (0.083 R)
• M25: 6,653,365 km (0.072 R)
• M26: 6,747,014 km (0.094 R)
• M27: 7,102,458 km (0.046 R)
• M28: 7,294,542 km (0.102 R)
• M29: 8,280,691 km (0.076 R)
• M30: 8,356,238 km (0.117 R)
• M31: 8,610,105 km (0.078 R)
• M32: 8,738,012 km (0.106 R)
• M33: 8,866,516 km (0.042 R)
• M34: 9,465,805 km (0.092 R)
• M35: 9,863,736 km (0.072 R)
• M36: 10,024,404 km (0.055 R)
• M37: 10,321,355 km (0.094 R)
• M38: 10,539,020 km (0.114 R)
• M39: 10,785,857 km (0.119 R)
• M40: 11,117,815 km (0.096 R)
• M41: 11,285,215 km (0.094 R)
• M42: 11,678,807 km (0.11 R)
• M43: 12,479,454 km (0.119 R)
• M44: 12,945,003 km (0.05 R)
• M45: 13,534,867 km (0.092 R)
• M46: 14,043,201 km (0.077 R)
• M47: 14,133,558 km (0.051 R)
• M48: 14,679,740 km (0.107 R)
• M49: 15,449,870 km (0.098 R)
• M50: 15,543,219 km (0.051 R)
• M51: 15,886,845 km (0.118 R)
• M52: 15,949,676 km (0.094 R)
• M53: 16,138,469 km (0.076 R)
• M54: 16,328,009 km (0.072 R)
• M55: 16,518,298 km (0.102 R)
• M56: 16,613,741 km (0.11 R)
• M57: 16,965,147 km (0.053 R)
• M58: 17,157,829 km (0.055 R)
• M59: 17,222,156 km (0.112 R)
• M60: 17,512,974 km (0.119 R)
• M61: 17,936,037 km (0.1 R)
• M62: 18,066,785 km (0.098 R)
• M63: 18,165,071 km (0.05 R)
• M64: 18,692,553 km (0.099 R)
• M65: 18,924,879 km (0.078 R)
• M66: 19,392,372 km (0.058 R)
• M67: 19,728,668 km (0.113 R)
• M68: 20,168,635 km (0.048 R)
• M69: 20,955,221 km (0.114 R)
• M70: 21,265,637 km (0.101 R)
• M71: 21,612,404 km (0.077 R)
• M72: 21,891,255 km (0.054 R)
• M73: 21,996,123 km (0.036 R)
• M74: 22,770,142 km (0.115 R)
• M75: 22,982,721 km (0.116 R)
• M76: 23,053,780 km (0.107 R)
• M77: 23,660,549 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 5.3

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.59 AU - 17.45 AU

Year: 18893 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,864,044 km

• M1: 594,951 km (0.117 R)
• M2: 972,835 km (0.053 R)
• M3: 1,077,404 km (0.106 R)
• M4: 1,185,713 km (0.04 R)
• M5: 1,779,467 km (0.119 R)
• M6: 1,973,346 km (0.08 R)
• M7: 2,487,364 km (0.041 R)
• M8: 3,272,453 km (0.081 R)
• M9: 3,311,648 km (0.042 R)
• M10: 3,752,962 km (0.048 R)
• M11: 4,043,331 km (0.038 R)
• M12: 4,170,041 km (0.068 R)
• M13: 4,255,311 km (0.094 R)
• M14: 6,222,075 km (0.093 R)
• M15: 6,270,694 km (0.094 R)
• M16: 6,565,252 km (0.025 R)
• M17: 7,117,268 km (0.08 R)
• M18: 7,424,542 km (0.059 R)
• M19: 7,999,148 km (0.099 R)
• M20: 8,750,877 km (0.082 R)
• M21: 8,914,986 km (0.091 R)
• M22: 9,190,695 km (0.119 R)
• M23: 10,726,915 km (0.062 R)
• M24: 10,785,408 km (0.103 R)
• M25: 10,902,543 km (0.079 R)
• M26: 11,256,492 km (0.094 R)
• M27: 11,915,321 km (0.108 R)
• M28: 12,279,891 km (0.119 R)
• M29: 12,524,932 km (0.118 R)
• M30: 15,589,445 km (0.08 R)
• M31: 15,788,260 km (0.053 R)
• M32: 16,592,199 km (0.064 R)
• M33: 17,203,755 km (0.117 R)
• M34: 17,961,319 km (0.115 R)
• M35: 18,100,146 km (0.119 R)
• M36: 18,309,283 km (0.082 R)
• M37: 20,442,998 km (0.091 R)
• M38: 20,806,221 km (0.092 R)
• M39: 21,171,689 km (0.105 R)
• M40: 22,355,008 km (0.12 R)
• M41: 23,332,182 km (0.084 R)
• M42: 23,407,878 km (0.071 R)
• M43: 24,400,011 km (0.073 R)
• M44: 25,017,402 km (0.11 R)
• M45: 25,405,758 km (0.077 R)
• M46: 27,377,757 km (0.117 R)
• M47: 29,153,334 km (0.116 R)
• M48: 29,235,014 km (0.1 R)
• M49: 30,385,123 km (0.087 R)
• M50: 30,716,482 km (0.091 R)
• M51: 33,580,982 km (0.099 R)
• M52: 33,752,122 km (0.099 R)
• M53: 34,698,628 km (0.088 R)
• M54: 35,044,947 km (0.102 R)
• M55: 35,915,756 km (0.103 R)
• M56: 36,617,520 km (0.103 R)
• M57: 36,793,746 km (0.115 R)
• M58: 37,235,359 km (0.091 R)
• M59: 38,660,279 km (0.103 R)
• M60: 39,740,674 km (0.104 R)
• M61: 39,831,031 km (0.089 R)
• M62: 40,284,463 km (0.106 R)
• M63: 42,299,845 km (0.07 R)
• M64: 43,133,704 km (0.054 R)
• M65: 44,911,824 km (0.03 R)
• M66: 47,960,180 km (0.075 R)
• M67: 48,345,843 km (0.068 R)
• M68: 49,217,550 km (0.117 R)
• M69: 50,094,343 km (0.066 R)
• M70: 50,192,030 km (0.118 R)
• M71: 50,583,678 km (0.043 R)
• M72: 56,374,761 km (0.074 R)
• M73: 56,679,940 km (0.085 R)
• M74: 58,728,534 km (0.035 R)
• M75: 61,637,165 km (0.113 R)
• M76: 62,161,506 km (0.078 R)
• M77: 63,108,909 km (0.094 R)
• M78: 64,379,593 km (0.101 R)
• M79: 65,445,029 km (0.036 R)
• M80: 65,551,842 km (0.111 R)
• M81: 66,838,683 km (0.058 R)
• M82: 67,377,385 km (0.102 R)
• M83: 68,242,061 km (0.08 R)
• M84: 70,310,700 km (0.087 R)
• M85: 74,286,263 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.4

Radius: 5.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.99 AU - 20.13 AU

Year: 31133 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 96,864,044 km

• M1: 71,657 km (0.107 R)
• M2: 204,201 km (0.032 R)
• M3: 275,858 km (0.095 R)
• M4: 381,475 km (0.1 R)
• M5: 616,194 km (0.056 R)
• M6: 960,568 km (0.085 R)
• M7: 1,143,077 km (0.102 R)
• M8: 2,376,961 km (0.067 R)
• M9: 2,930,622 km (0.105 R)
• M10: 3,718,405 km (0.066 R)
• M11: 4,033,607 km (0.103 R)
• M12: 6,130,521 km (0.119 R)
• M13: 6,164,031 km (0.044 R)
• M14: 7,302,770 km (0.08 R)
• M15: 7,480,791 km (0.108 R)
• M16: 7,660,458 km (0.06 R)
• M17: 8,207,687 km (0.074 R)
• M18: 8,956,724 km (0.034 R)
• M19: 9,300,948 km (0.118 R)
• M20: 10,399,146 km (0.058 R)
• M21: 11,413,869 km (0.083 R)
• M22: 12,929,744 km (0.075 R)
• M23: 15,228,016 km (0.04 R)
• M24: 19,050,242 km (0.076 R)
• M25: 19,148,228 km (0.113 R)
• M26: 22,112,061 km (0.117 R)
• M27: 24,626,353 km (0.09 R)
• M28: 25,971,238 km (0.081 R)
• M29: 26,954,245 km (0.068 R)
• M30: 29,691,288 km (0.079 R)
• M31: 30,432,246 km (0.038 R)
• M32: 30,948,658 km (0.057 R)
• M33: 33,929,695 km (0.1 R)
• M34: 34,823,692 km (0.087 R)
• M35: 36,088,242 km (0.114 R)
• M36: 37,982,451 km (0.111 R)
• M37: 38,724,306 km (0.111 R)
• M38: 39,408,567 km (0.106 R)
• M39: 39,845,991 km (0.053 R)
• M40: 41,612,144 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 7.9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.76 AU - 21.66 AU

Year: 31492 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,864,044 km

• M1: 195,076 km (0.038 R)
• M2: 601,084 km (0.041 R)
• M3: 731,833 km (0.06 R)
• M4: 931,097 km (0.08 R)
• M5: 1,180,178 km (0.084 R)
• M6: 1,852,171 km (0.036 R)
• M7: 2,328,940 km (0.111 R)
• M8: 2,667,480 km (0.117 R)
• M9: 2,976,549 km (0.053 R)
• M10: 3,250,463 km (0.093 R)
• M11: 3,725,286 km (0.084 R)
• M12: 3,871,892 km (0.052 R)
• M13: 4,529,674 km (0.118 R)
• M14: 5,276,167 km (0.094 R)
• M15: 5,330,920 km (0.096 R)
• M16: 5,719,875 km (0.078 R)
• M17: 7,243,080 km (0.058 R)
• M18: 7,611,540 km (0.058 R)
• M19: 9,014,169 km (0.109 R)
• M20: 9,410,454 km (0.066 R)
• M21: 9,744,955 km (0.107 R)
• M22: 11,475,503 km (0.066 R)
• M23: 11,618,070 km (0.118 R)
• M24: 11,904,849 km (0.104 R)
• M25: 12,779,249 km (0.111 R)
• M26: 13,149,653 km (0.04 R)
• M27: 14,052,925 km (0.119 R)
• M28: 14,512,190 km (0.044 R)
• M29: 14,743,618 km (0.034 R)
• M30: 15,288,304 km (0.082 R)
• M31: 15,919,009 km (0.114 R)
• M32: 16,558,240 km (0.06 R)
• M33: 17,043,087 km (0.076 R)
• M34: 17,450,741 km (0.115 R)
• M35: 18,609,227 km (0.09 R)
• M36: 20,220,845 km (0.074 R)
• M37: 21,700,218 km (0.071 R)
• M38: 23,575,428 km (0.116 R)
• M39: 24,670,185 km (0.087 R)
• M40: 25,409,049 km (0.104 R)
• M41: 26,155,393 km (0.114 R)
• M42: 27,098,308 km (0.101 R)
• M43: 28,340,569 km (0.083 R)
• M44: 31,377,256 km (0.1 R)
• M45: 31,876,613 km (0.06 R)
• M46: 31,976,844 km (0.117 R)
• M47: 33,492,270 km (0.045 R)
• M48: 33,696,172 km (0.105 R)
• M49: 33,900,373 km (0.099 R)
• M50: 35,653,062 km (0.088 R)
• M51: 35,757,033 km (0.101 R)
• M52: 37,434,922 km (0.05 R)
• M53: 37,646,454 km (0.082 R)
• M54: 38,283,441 km (0.118 R)
• M55: 40,649,481 km (0.089 R)
• M56: 41,740,499 km (0.119 R)
• M57: 42,509,881 km (0.03 R)
• M58: 43,617,204 km (0.073 R)
• M59: 46,540,496 km (0.09 R)
• M60: 46,654,041 km (0.039 R)
• M61: 46,767,885 km (0.107 R)
• M62: 47,338,152 km (0.051 R)
• M63: 47,452,594 km (0.11 R)
• M64: 48,140,445 km (0.098 R)
• M65: 50,925,060 km (0.044 R)
• M66: 51,159,480 km (0.06 R)
• M67: 52,218,782 km (0.075 R)
• M68: 53,523,276 km (0.117 R)
• M69: 53,642,356 km (0.054 R)
• M70: 56,043,252 km (0.048 R)
• M71: 57,013,394 km (0.108 R)
• M72: 58,356,334 km (0.066 R)
• M73: 59,956,882 km (0.082 R)
• M74: 60,452,200 km (0.038 R)
• M75: 61,696,705 km (0.11 R)
• M76: 62,698,263 km (0.101 R)
• M77: 63,201,061 km (0.097 R)
• M78: 65,862,707 km (0.103 R)
• M79: 66,245,976 km (0.089 R)
• M80: 69,468,015 km (0.059 R)
• M81: 69,858,166 km (0.063 R)
• M82: 71,425,803 km (0.072 R)
• M83: 71,556,850 km (0.107 R)
• M84: 73,401,542 km (0.099 R)
• M85: 74,861,766 km (0.063 R)
• M86: 77,002,961 km (0.11 R)
• M87: 78,080,963 km (0.102 R)
• M88: 78,486,672 km (0.118 R)
• M89: 79,028,516 km (0.061 R)
• M90: 79,843,525 km (0.112 R)
• M91: 82,993,907 km (0.086 R)
• M92: 84,931,349 km (0.083 R)
• M93: 88,850,663 km (0.055 R)
• M94: 89,132,805 km (0.039 R)
• M95: 93,831,973 km (0.111 R)
• M96: 95,127,491 km (0.042 R)
• M97: 96,718,913 km (0.114 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit