🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 8.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,229,674 km

• M1: 123,568 km (0.088 R)
• M2: 175,179 km (0.09 R)
• M3: 288,873 km (0.074 R)
• M4: 348,264 km (0.117 R)
• M5: 616,942 km (0.109 R)
• M6: 676,631 km (0.116 R)
• M7: 745,895 km (0.038 R)
• M8: 806,183 km (0.09 R)
• M9: 872,305 km (0.083 R)
• M10: 928,105 km (0.065 R)
• M11: 997,668 km (0.057 R)
• M12: 1,090,419 km (0.063 R)
• M13: 1,217,278 km (0.098 R)
• M14: 1,275,771 km (0.111 R)
• M15: 1,339,948 km (0.104 R)
• M16: 1,400,535 km (0.117 R)
• M17: 1,558,361 km (0.067 R)
• M18: 1,691,952 km (0.113 R)
• M19: 1,752,689 km (0.083 R)
• M20: 1,803,702 km (0.07 R)
• M21: 1,938,938 km (0.119 R)
• M22: 1,997,281 km (0.087 R)
• M23: 2,088,536 km (0.101 R)
• M24: 2,142,840 km (0.025 R)
• M25: 2,275,234 km (0.117 R)
• M26: 2,331,184 km (0.03 R)
• M27: 2,478,837 km (0.053 R)
• M28: 2,594,625 km (0.055 R)
• M29: 2,664,936 km (0.098 R)
• M30: 2,819,471 km (0.042 R)
• M31: 2,964,880 km (0.097 R)
• M32: 3,038,482 km (0.108 R)
• M33: 3,093,983 km (0.081 R)
• M34: 3,162,499 km (0.079 R)
• M35: 3,288,311 km (0.047 R)
• M36: 3,358,173 km (0.045 R)
• M37: 3,499,393 km (0.068 R)
• M38: 3,609,946 km (0.057 R)
• M39: 3,734,860 km (0.079 R)
• M40: 3,834,493 km (0.082 R)
• M41: 3,908,244 km (0.064 R)
• M42: 3,982,295 km (0.089 R)
• M43: 4,193,827 km (0.108 R)
• M44: 4,276,554 km (0.118 R)
• M45: 4,429,892 km (0.063 R)
• M46: 4,627,661 km (0.027 R)
• M47: 4,713,380 km (0.093 R)
• M48: 4,778,006 km (0.116 R)
• M49: 4,944,359 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 10.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.36 AU - 1.64 AU

Year: 1268 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,229,674 km

• M1: 134,788 km (0.065 R)
• M2: 201,359 km (0.106 R)
• M3: 404,662 km (0.106 R)
• M4: 515,215 km (0.095 R)
• M5: 589,416 km (0.087 R)
• M6: 858,393 km (0.079 R)
• M7: 990,039 km (0.11 R)
• M8: 1,085,781 km (0.091 R)
• M9: 1,172,249 km (0.112 R)
• M10: 1,319,752 km (0.066 R)
• M11: 1,425,967 km (0.111 R)
• M12: 1,570,179 km (0.116 R)
• M13: 1,690,456 km (0.104 R)
• M14: 1,799,214 km (0.118 R)
• M15: 1,880,595 km (0.113 R)
• M16: 2,234,394 km (0.105 R)
• M17: 2,330,136 km (0.066 R)
• M18: 2,468,215 km (0.088 R)
• M19: 2,600,759 km (0.118 R)
• M20: 2,684,833 km (0.095 R)
• M21: 2,812,739 km (0.114 R)
• M22: 2,881,704 km (0.109 R)
• M23: 2,986,422 km (0.119 R)
• M24: 3,136,918 km (0.118 R)
• M25: 3,271,705 km (0.094 R)
• M26: 3,353,535 km (0.096 R)
• M27: 3,445,389 km (0.098 R)
• M28: 3,669,187 km (0.066 R)
• M29: 3,763,733 km (0.118 R)
• M30: 3,936,219 km (0.112 R)
• M31: 4,004,137 km (0.073 R)
• M32: 4,239,454 km (0.085 R)
• M33: 4,348,960 km (0.089 R)
• M34: 4,459,363 km (0.112 R)
• M35: 4,621,677 km (0.091 R)
• M36: 5,162,623 km (0.082 R)
• M37: 5,408,262 km (0.059 R)
• M38: 5,537,964 km (0.117 R)
• M39: 5,635,950 km (0.054 R)
• M40: 5,866,929 km (0.088 R)
• M41: 5,989,151 km (0.032 R)
• M42: 6,123,490 km (0.087 R)
• M43: 6,202,328 km (0.101 R)
• M44: 6,270,096 km (0.066 R)
• M45: 6,566,898 km (0.071 R)
• M46: 7,044,265 km (0.116 R)
• M47: 7,400,756 km (0.105 R)
• M48: 7,714,463 km (0.117 R)
• M49: 7,873,037 km (0.09 R)
• M50: 8,007,974 km (0.087 R)
• M51: 8,230,576 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.46 AU - 2.3 AU

Year: 1779 Days

Day: 13.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,229,674 km

• M1: 113,395 km (0.085 R)
• M2: 211,382 km (0.111 R)
• M3: 305,479 km (0.106 R)
• M4: 470,934 km (0.067 R)
• M5: 628,760 km (0.044 R)
• M6: 779,704 km (0.082 R)
• M7: 1,204,412 km (0.098 R)
• M8: 1,771,538 km (0.105 R)
• M9: 1,896,303 km (0.088 R)
• M10: 2,047,696 km (0.086 R)
• M11: 2,179,043 km (0.105 R)
• M12: 2,375,016 km (0.092 R)
• M13: 2,475,246 km (0.116 R)
• M14: 2,957,101 km (0.094 R)
• M15: 3,160,704 km (0.117 R)
• M16: 3,271,257 km (0.055 R)
• M17: 3,553,249 km (0.115 R)
• M18: 3,653,778 km (0.091 R)
• M19: 3,755,355 km (0.065 R)
• M20: 3,916,921 km (0.102 R)
• M21: 4,020,892 km (0.091 R)
• M22: 4,080,581 km (0.104 R)
• M23: 4,261,894 km (0.103 R)
• M24: 4,492,274 km (0.11 R)
• M25: 4,570,065 km (0.096 R)
• M26: 4,648,155 km (0.1 R)
• M27: 4,726,844 km (0.064 R)
• M28: 4,901,425 km (0.064 R)
• M29: 5,159,032 km (0.086 R)
• M30: 5,404,672 km (0.12 R)
• M31: 5,721,371 km (0.104 R)
• M32: 5,788,839 km (0.111 R)
• M33: 5,856,607 km (0.084 R)
• M34: 5,924,524 km (0.032 R)
• M35: 6,026,999 km (0.115 R)
• M36: 6,130,072 km (0.03 R)
• M37: 6,285,803 km (0.101 R)
• M38: 6,636,461 km (0.106 R)
• M39: 6,921,744 km (0.082 R)
• M40: 6,993,700 km (0.077 R)
• M41: 7,578,179 km (0.087 R)
• M42: 7,857,479 km (0.115 R)
• M43: 8,121,369 km (0.086 R)
• M44: 8,197,215 km (0.108 R)
• M45: 8,273,361 km (0.108 R)
• M46: 8,483,994 km (0.1 R)
• M47: 8,638,379 km (0.111 R)
• M48: 8,852,155 km (0.116 R)
• M49: 8,930,245 km (0.06 R)
• M50: 9,008,634 km (0.059 R)
• M51: 9,404,021 km (0.086 R)
• M52: 9,744,506 km (0.042 R)
• M53: 10,007,649 km (0.084 R)
• M54: 10,853,026 km (0.074 R)
• M55: 11,020,576 km (0.059 R)
• M56: 11,337,125 km (0.044 R)
• M57: 11,699,601 km (0.066 R)
• M58: 11,849,947 km (0.096 R)
• M59: 11,936,115 km (0.104 R)
• M60: 12,130,891 km (0.084 R)
• M61: 12,195,966 km (0.113 R)
• M62: 12,699,363 km (0.119 R)
• M63: 13,009,031 km (0.114 R)
• M64: 13,231,782 km (0.118 R)
• M65: 13,298,802 km (0.093 R)
• M66: 13,410,851 km (0.084 R)
• M67: 13,523,199 km (0.095 R)
• M68: 13,681,024 km (0.08 R)
• M69: 13,816,859 km (0.119 R)
• M70: 13,952,993 km (0.046 R)
• M71: 14,112,614 km (0.061 R)
• M72: 14,204,019 km (0.075 R)
• M73: 14,272,684 km (0.081 R)
• M74: 14,433,352 km (0.119 R)
• M75: 14,525,504 km (0.119 R)
• M76: 15,245,818 km (0.115 R)
• M77: 15,645,843 km (0.114 R)
• M78: 15,930,228 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 13.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.68 AU - 2.86 AU

Year: 3182 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,229,674 km

• M1: 173,085 km (0.056 R)
• M2: 294,708 km (0.079 R)
• M3: 451,187 km (0.07 R)
• M4: 651,200 km (0.112 R)
• M5: 810,671 km (0.051 R)
• M6: 900,130 km (0.081 R)
• M7: 1,237,025 km (0.094 R)
• M8: 1,322,894 km (0.114 R)
• M9: 1,500,915 km (0.099 R)
• M10: 1,676,843 km (0.056 R)
• M11: 2,038,121 km (0.107 R)
• M12: 2,175,751 km (0.107 R)
• M13: 2,364,245 km (0.12 R)
• M14: 2,460,586 km (0.096 R)
• M15: 2,570,540 km (0.094 R)
• M16: 2,694,856 km (0.111 R)
• M17: 2,846,698 km (0.045 R)
• M18: 3,145,744 km (0.117 R)
• M19: 3,606,805 km (0.098 R)
• M20: 3,873,837 km (0.096 R)
• M21: 3,959,556 km (0.096 R)
• M22: 4,060,385 km (0.068 R)
• M23: 4,147,451 km (0.083 R)
• M24: 4,397,878 km (0.073 R)
• M25: 5,037,559 km (0.118 R)
• M26: 5,162,772 km (0.107 R)
• M27: 5,336,754 km (0.1 R)
• M28: 5,512,532 km (0.098 R)
• M29: 5,919,438 km (0.072 R)
• M30: 6,302,558 km (0.074 R)
• M31: 6,420,741 km (0.083 R)
• M32: 6,573,779 km (0.058 R)
• M33: 6,710,960 km (0.066 R)
• M34: 6,849,039 km (0.042 R)
• M35: 6,970,662 km (0.029 R)
• M36: 7,057,878 km (0.045 R)
• M37: 7,357,522 km (0.106 R)
• M38: 7,535,694 km (0.088 R)
• M39: 7,805,718 km (0.092 R)
• M40: 8,060,632 km (0.066 R)
• M41: 8,262,739 km (0.103 R)
• M42: 8,392,441 km (0.082 R)
• M43: 8,616,089 km (0.114 R)
• M44: 8,898,530 km (0.099 R)
• M45: 9,299,153 km (0.107 R)
• M46: 9,453,389 km (0.042 R)
• M47: 9,842,493 km (0.097 R)
• M48: 10,356,361 km (0.086 R)
• M49: 10,797,974 km (0.105 R)
• M50: 12,033,802 km (0.07 R)
• M51: 12,159,764 km (0.08 R)
• M52: 12,265,230 km (0.119 R)
• M53: 12,604,369 km (0.051 R)
• M54: 13,184,060 km (0.107 R)
• M55: 13,706,456 km (0.1 R)
• M56: 13,926,215 km (0.074 R)
• M57: 14,258,023 km (0.094 R)
• M58: 14,369,175 km (0.066 R)
• M59: 14,480,625 km (0.073 R)
• M60: 14,570,085 km (0.115 R)
• M61: 14,726,863 km (0.105 R)
• M62: 15,110,283 km (0.062 R)
• M63: 15,314,484 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.57 AU - 11.77 AU

Year: 20756 Days

Day: 22.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,229,674 km

• M1: 184,005 km (0.052 R)
• M2: 396,285 km (0.108 R)
• M3: 677,080 km (0.12 R)
• M4: 830,567 km (0.037 R)
• M5: 928,105 km (0.118 R)
• M6: 1,281,007 km (0.1 R)
• M7: 1,818,661 km (0.068 R)
• M8: 2,326,396 km (0.069 R)
• M9: 2,465,971 km (0.112 R)
• M10: 2,851,186 km (0.085 R)
• M11: 4,515,013 km (0.114 R)
• M12: 5,134,947 km (0.05 R)
• M13: 5,907,620 km (0.111 R)
• M14: 7,116,520 km (0.083 R)
• M15: 8,470,381 km (0.091 R)
• M16: 8,721,705 km (0.066 R)
• M17: 8,902,719 km (0.087 R)
• M18: 9,416,288 km (0.118 R)
• M19: 9,601,939 km (0.105 R)
• M20: 10,052,678 km (0.109 R)
• M21: 10,664,234 km (0.057 R)
• M22: 10,780,172 km (0.056 R)
• M23: 10,935,604 km (0.069 R)
• M24: 11,445,583 km (0.104 R)
• M25: 11,723,387 km (0.05 R)
• M26: 12,815,750 km (0.056 R)
• M27: 13,311,667 km (0.102 R)
• M28: 13,561,945 km (0.098 R)
• M29: 13,687,756 km (0.117 R)
• M30: 13,771,830 km (0.065 R)
• M31: 14,450,257 km (0.093 R)
• M32: 15,009,603 km (0.04 R)
• M33: 16,104,959 km (0.116 R)
• M34: 17,316,552 km (0.114 R)
• M35: 17,498,613 km (0.092 R)
• M36: 17,589,867 km (0.099 R)
• M37: 17,818,602 km (0.069 R)
• M38: 18,140,687 km (0.089 R)
• M39: 18,697,041 km (0.044 R)
• M40: 19,211,957 km (0.103 R)
• M41: 19,636,815 km (0.107 R)
• M42: 20,064,665 km (0.097 R)
• M43: 20,112,536 km (0.096 R)
• M44: 20,399,764 km (0.099 R)
• M45: 20,832,999 km (0.077 R)
• M46: 21,954,385 km (0.117 R)
• M47: 22,151,256 km (0.03 R)
• M48: 22,945,172 km (0.09 R)
• M49: 26,212,689 km (0.045 R)
• M50: 27,527,953 km (0.113 R)
• M51: 29,568,019 km (0.111 R)
• M52: 29,622,473 km (0.094 R)
• M53: 29,840,138 km (0.069 R)
• M54: 30,606,228 km (0.045 R)
• M55: 31,545,254 km (0.105 R)
• M56: 32,102,057 km (0.055 R)
• M57: 32,830,749 km (0.098 R)
• M58: 32,886,998 km (0.063 R)
• M59: 33,338,334 km (0.05 R)
• M60: 33,564,825 km (0.045 R)
• M61: 33,734,918 km (0.104 R)
• M62: 33,848,613 km (0.109 R)
• M63: 33,962,307 km (0.064 R)
• M64: 35,510,196 km (0.086 R)
• M65: 35,915,307 km (0.047 R)
• M66: 36,089,290 km (0.098 R)
• M67: 36,963,839 km (0.077 R)
• M68: 37,491,919 km (0.07 R)
• M69: 37,550,711 km (0.115 R)
• M70: 37,963,452 km (0.052 R)
• M71: 38,140,725 km (0.08 R)
• M72: 38,259,057 km (0.111 R)
• M73: 38,555,560 km (0.084 R)
• M74: 38,852,811 km (0.049 R)
• M75: 39,031,431 km (0.072 R)
• M76: 39,210,350 km (0.101 R)
• M77: 39,629,074 km (0.082 R)
• M78: 39,688,913 km (0.104 R)
• M79: 40,109,284 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit