🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 9.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.2 AU - 1.82 AU

Year: 1217 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,060,331 km

• M1: 120,875 km (0.067 R)
• M2: 189,092 km (0.099 R)
• M3: 314,006 km (0.108 R)
• M4: 439,219 km (0.029 R)
• M5: 504,444 km (0.115 R)
• M6: 583,731 km (0.098 R)
• M7: 651,648 km (0.087 R)
• M8: 744,997 km (0.11 R)
• M9: 855,251 km (0.095 R)
• M10: 990,188 km (0.11 R)
• M11: 1,260,960 km (0.037 R)
• M12: 1,323,492 km (0.108 R)
• M13: 1,408,763 km (0.074 R)
• M14: 1,683,425 km (0.069 R)
• M15: 1,918,742 km (0.101 R)
• M16: 2,024,209 km (0.094 R)
• M17: 2,156,603 km (0.103 R)
• M18: 2,223,922 km (0.107 R)
• M19: 2,351,978 km (0.107 R)
• M20: 2,535,534 km (0.096 R)
• M21: 2,597,917 km (0.058 R)
• M22: 2,660,598 km (0.085 R)
• M23: 2,723,878 km (0.091 R)
• M24: 2,787,756 km (0.084 R)
• M25: 2,907,734 km (0.061 R)
• M26: 2,972,958 km (0.086 R)
• M27: 3,414,272 km (0.112 R)
• M28: 3,483,237 km (0.119 R)
• M29: 3,592,593 km (0.075 R)
• M30: 3,662,904 km (0.111 R)
• M31: 3,733,514 km (0.108 R)
• M32: 3,866,058 km (0.086 R)
• M33: 3,979,303 km (0.084 R)
• M34: 4,062,480 km (0.03 R)
• M35: 4,146,255 km (0.095 R)
• M36: 4,230,478 km (0.085 R)
• M37: 4,304,679 km (0.114 R)
• M38: 4,400,870 km (0.088 R)
• M39: 4,825,579 km (0.108 R)
• M40: 4,903,220 km (0.068 R)
• M41: 5,343,486 km (0.105 R)
• M42: 5,423,820 km (0.108 R)
• M43: 5,516,272 km (0.057 R)
• M44: 5,843,592 km (0.11 R)
• M45: 5,974,041 km (0.09 R)
• M46: 6,081,453 km (0.101 R)
• M47: 6,177,494 km (0.091 R)
• M48: 6,334,572 km (0.084 R)
• M49: 6,702,134 km (0.042 R)
• M50: 6,813,884 km (0.043 R)
• M51: 6,876,117 km (0.095 R)
• M52: 7,039,029 km (0.074 R)
• M53: 7,190,571 km (0.114 R)
• M54: 7,292,148 km (0.118 R)
• M55: 7,612,736 km (0.061 R)
• M56: 7,911,783 km (0.117 R)
• M57: 8,135,282 km (0.078 R)
• M58: 8,228,032 km (0.092 R)
• M59: 8,360,875 km (0.086 R)
• M60: 8,481,302 km (0.111 R)
• M61: 8,642,568 km (0.085 R)
• M62: 8,764,191 km (0.094 R)
• M63: 8,845,572 km (0.083 R)
• M64: 8,968,243 km (0.112 R)
• M65: 9,036,609 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.81 AU - 5.05 AU

Year: 7181 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 17,060,331 km

• M1: 103,073 km (0.115 R)
• M2: 212,878 km (0.11 R)
• M3: 318,344 km (0.103 R)
• M4: 630,854 km (0.118 R)
• M5: 718,519 km (0.039 R)
• M6: 1,006,943 km (0.086 R)
• M7: 1,200,373 km (0.113 R)
• M8: 1,348,625 km (0.046 R)
• M9: 1,725,013 km (0.103 R)
• M10: 1,850,526 km (0.103 R)
• M11: 2,336,569 km (0.095 R)
• M12: 2,714,304 km (0.087 R)
• M13: 3,060,473 km (0.059 R)
• M14: 3,136,469 km (0.117 R)
• M15: 3,579,279 km (0.116 R)
• M16: 3,903,607 km (0.099 R)
• M17: 4,181,260 km (0.055 R)
• M18: 4,322,481 km (0.094 R)
• M19: 4,580,687 km (0.059 R)
• M20: 4,814,508 km (0.101 R)
• M21: 4,903,220 km (0.094 R)
• M22: 5,570,127 km (0.076 R)
• M23: 5,788,241 km (0.088 R)
• M24: 5,945,767 km (0.097 R)
• M25: 6,200,981 km (0.067 R)
• M26: 6,265,308 km (0.118 R)
• M27: 6,721,881 km (0.057 R)
• M28: 6,788,003 km (0.115 R)
• M29: 6,854,275 km (0.042 R)
• M30: 7,021,077 km (0.081 R)
• M31: 7,290,802 km (0.114 R)
• M32: 7,529,560 km (0.115 R)
• M33: 8,084,867 km (0.082 R)
• M34: 8,155,178 km (0.111 R)
• M35: 8,367,458 km (0.11 R)
• M36: 8,474,420 km (0.086 R)
• M37: 9,456,231 km (0.11 R)
• M38: 9,530,282 km (0.089 R)
• M39: 10,781,818 km (0.12 R)
• M40: 11,132,026 km (0.098 R)
• M41: 12,003,733 km (0.119 R)
• M42: 12,326,266 km (0.068 R)
• M43: 12,733,322 km (0.038 R)
• M44: 12,856,291 km (0.081 R)
• M45: 13,020,849 km (0.056 R)
• M46: 13,144,866 km (0.107 R)
• M47: 13,602,486 km (0.083 R)
• M48: 14,065,491 km (0.103 R)
• M49: 15,572,540 km (0.084 R)
• M50: 15,704,186 km (0.11 R)
• M51: 15,836,131 km (0.098 R)
• M52: 16,145,350 km (0.116 R)
• M53: 17,813,067 km (0.064 R)
• M54: 18,042,550 km (0.12 R)
• M55: 18,504,658 km (0.082 R)
• M56: 18,783,658 km (0.066 R)
• M57: 19,534,789 km (0.073 R)
• M58: 20,247,773 km (0.114 R)
• M59: 21,017,753 km (0.109 R)
• M60: 21,211,781 km (0.107 R)
• M61: 21,552,715 km (0.103 R)
• M62: 22,487,103 km (0.088 R)
• M63: 22,685,470 km (0.111 R)
• M64: 23,585,600 km (0.061 R)
• M65: 23,989,365 km (0.102 R)
• M66: 24,090,643 km (0.09 R)
• M67: 25,523,790 km (0.113 R)
• M68: 25,782,595 km (0.034 R)
• M69: 26,826,489 km (0.105 R)
• M70: 27,036,973 km (0.055 R)
• M71: 27,089,631 km (0.044 R)
• M72: 27,300,714 km (0.102 R)
• M73: 27,777,781 km (0.118 R)
• M74: 27,937,402 km (0.101 R)
• M75: 28,364,654 km (0.112 R)
• M76: 29,063,426 km (0.115 R)
• M77: 29,171,435 km (0.084 R)
• M78: 30,477,873 km (0.058 R)
• M79: 30,587,678 km (0.114 R)
• M80: 31,525,657 km (0.097 R)
• M81: 32,137,662 km (0.076 R)
• M82: 32,809,805 km (0.073 R)
• M83: 33,656,529 km (0.116 R)
• M84: 33,883,469 km (0.104 R)
• M85: 34,224,851 km (0.119 R)
• M86: 37,231,619 km (0.11 R)
• M87: 37,525,130 km (0.083 R)
• M88: 37,701,506 km (0.082 R)
• M89: 38,528,782 km (0.07 R)
• M90: 38,706,953 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 8.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.62 AU - 6.36 AU

Year: 8439 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,060,331 km

• M1: 126,709 km (0.084 R)
• M2: 234,719 km (0.106 R)
• M3: 316,699 km (0.114 R)
• M4: 441,463 km (0.12 R)
• M5: 704,756 km (0.1 R)
• M6: 768,335 km (0.107 R)
• M7: 1,116,599 km (0.091 R)
• M8: 1,191,846 km (0.11 R)
• M9: 1,379,891 km (0.076 R)
• M10: 1,802,206 km (0.072 R)
• M11: 3,137,067 km (0.106 R)
• M12: 3,201,694 km (0.104 R)
• M13: 3,398,265 km (0.1 R)
• M14: 3,598,726 km (0.1 R)
• M15: 3,872,042 km (0.118 R)
• M16: 4,011,317 km (0.045 R)
• M17: 4,081,628 km (0.1 R)
• M18: 4,318,741 km (0.102 R)
• M19: 4,956,477 km (0.107 R)
• M20: 6,182,581 km (0.072 R)
• M21: 6,236,735 km (0.104 R)
• M22: 6,291,039 km (0.101 R)
• M23: 6,427,622 km (0.038 R)
• M24: 7,011,951 km (0.066 R)
• M25: 7,324,761 km (0.104 R)
• M26: 7,876,029 km (0.117 R)
• M27: 8,082,474 km (0.113 R)
• M28: 8,712,430 km (0.114 R)
• M29: 8,864,871 km (0.106 R)
• M30: 8,956,724 km (0.106 R)
• M31: 9,829,029 km (0.114 R)
• M32: 9,987,752 km (0.104 R)
• M33: 10,083,345 km (0.113 R)
• M34: 10,147,224 km (0.117 R)
• M35: 10,275,429 km (0.095 R)
• M36: 10,630,724 km (0.088 R)
• M37: 11,154,765 km (0.081 R)
• M38: 11,420,002 km (0.114 R)
• M39: 11,754,503 km (0.065 R)
• M40: 11,855,482 km (0.074 R)
• M41: 12,092,145 km (0.094 R)
• M42: 12,364,563 km (0.117 R)
• M43: 12,467,187 km (0.096 R)
• M44: 12,708,040 km (0.075 R)
• M45: 13,439,274 km (0.115 R)
• M46: 13,580,196 km (0.071 R)
• M47: 14,005,801 km (0.077 R)
• M48: 14,760,971 km (0.055 R)
• M49: 15,381,952 km (0.12 R)
• M50: 17,066,723 km (0.072 R)
• M51: 17,989,144 km (0.095 R)
• M52: 18,612,967 km (0.069 R)
• M53: 19,085,547 km (0.108 R)
• M54: 19,283,614 km (0.112 R)
• M55: 19,442,487 km (0.053 R)
• M56: 19,921,948 km (0.067 R)
• M57: 20,042,375 km (0.075 R)
• M58: 20,811,009 km (0.09 R)
• M59: 21,055,751 km (0.106 R)
• M60: 21,178,421 km (0.037 R)
• M61: 21,424,659 km (0.113 R)
• M62: 21,671,645 km (0.108 R)
• M63: 22,376,999 km (0.112 R)
• M64: 22,711,500 km (0.111 R)
• M65: 23,132,020 km (0.119 R)
• M66: 25,490,131 km (0.075 R)
• M67: 25,708,244 km (0.114 R)
• M68: 27,833,881 km (0.1 R)
• M69: 28,283,721 km (0.105 R)
• M70: 29,556,201 km (0.081 R)
• M71: 30,754,480 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.8

Radius: 4.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.1 AU - 8.16 AU

Year: 12489 Days

Day: 15.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,060,331 km

• M1: 111,450 km (0.108 R)
• M2: 297,101 km (0.08 R)
• M3: 367,861 km (0.068 R)
• M4: 408,851 km (0.088 R)
• M5: 466,147 km (0.108 R)
• M6: 613,501 km (0.096 R)
• M7: 740,061 km (0.074 R)
• M8: 1,390,512 km (0.071 R)
• M9: 1,501,215 km (0.089 R)
• M10: 1,684,023 km (0.088 R)
• M11: 1,959,433 km (0.067 R)
• M12: 1,996,384 km (0.116 R)
• M13: 2,121,298 km (0.059 R)
• M14: 2,418,399 km (0.063 R)
• M15: 2,756,042 km (0.058 R)
• M16: 3,137,067 km (0.052 R)
• M17: 4,136,680 km (0.087 R)
• M18: 4,360,479 km (0.118 R)
• M19: 4,621,228 km (0.06 R)
• M20: 5,004,647 km (0.104 R)
• M21: 5,123,428 km (0.11 R)
• M22: 5,590,173 km (0.083 R)
• M23: 5,625,179 km (0.106 R)
• M24: 5,837,459 km (0.094 R)
• M25: 6,397,852 km (0.097 R)
• M26: 6,619,257 km (0.079 R)
• M27: 6,768,406 km (0.081 R)
• M28: 7,126,843 km (0.086 R)
• M29: 7,298,880 km (0.111 R)
• M30: 7,472,264 km (0.08 R)
• M31: 8,601,279 km (0.094 R)
• M32: 8,662,166 km (0.065 R)
• M33: 8,845,722 km (0.088 R)
• M34: 8,948,197 km (0.1 R)
• M35: 9,909,812 km (0.056 R)
• M36: 10,080,353 km (0.097 R)
• M37: 10,187,465 km (0.102 R)
• M38: 10,230,400 km (0.051 R)
• M39: 10,295,026 km (0.066 R)
• M40: 10,881,899 km (0.09 R)
• M41: 10,947,722 km (0.074 R)
• M42: 11,146,089 km (0.049 R)
• M43: 11,279,081 km (0.11 R)
• M44: 11,345,802 km (0.069 R)
• M45: 11,838,727 km (0.06 R)
• M46: 12,384,310 km (0.09 R)
• M47: 12,752,770 km (0.085 R)
• M48: 13,453,037 km (0.092 R)
• M49: 14,165,722 km (0.065 R)
• M50: 14,478,381 km (0.111 R)
• M51: 14,526,701 km (0.117 R)
• M52: 15,826,258 km (0.099 R)
• M53: 16,603,419 km (0.09 R)
• M54: 16,679,265 km (0.092 R)
• M55: 16,907,551 km (0.079 R)
• M56: 16,983,846 km (0.099 R)
• M57: 17,034,859 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit