🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 13.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.37 AU - 1.49 AU

Year: 1202 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,300,642 km

• M1: 167,550 km (0.086 R)
• M2: 257,009 km (0.099 R)
• M3: 342,878 km (0.064 R)
• M4: 455,526 km (0.075 R)
• M5: 607,667 km (0.087 R)
• M6: 748,887 km (0.101 R)
• M7: 843,582 km (0.105 R)
• M8: 936,183 km (0.031 R)
• M9: 1,039,556 km (0.094 R)
• M10: 1,304,942 km (0.099 R)
• M11: 1,510,639 km (0.085 R)
• M12: 1,600,996 km (0.096 R)
• M13: 1,684,921 km (0.11 R)
• M14: 1,857,258 km (0.09 R)
• M15: 2,044,853 km (0.077 R)
• M16: 2,192,207 km (0.109 R)
• M17: 2,352,576 km (0.087 R)
• M18: 2,796,583 km (0.091 R)
• M19: 3,128,540 km (0.053 R)
• M20: 3,245,675 km (0.115 R)
• M21: 3,473,513 km (0.113 R)
• M22: 3,672,927 km (0.038 R)
• M23: 3,876,230 km (0.114 R)
• M24: 4,002,491 km (0.104 R)
• M25: 4,106,611 km (0.106 R)
• M26: 4,200,110 km (0.114 R)
• M27: 4,329,811 km (0.062 R)
• M28: 4,544,933 km (0.096 R)
• M29: 4,714,726 km (0.114 R)
• M30: 4,824,980 km (0.075 R)
• M31: 4,936,131 km (0.1 R)
• M32: 5,110,712 km (0.119 R)
• M33: 5,211,391 km (0.073 R)
• M34: 5,699,080 km (0.113 R)
• M35: 5,921,981 km (0.067 R)
• M36: 6,134,410 km (0.107 R)
• M37: 6,567,047 km (0.108 R)
• M38: 7,037,682 km (0.095 R)
• M39: 7,150,030 km (0.1 R)
• M40: 7,347,948 km (0.052 R)
• M41: 7,447,730 km (0.105 R)
• M42: 7,576,534 km (0.11 R)
• M43: 7,706,235 km (0.039 R)
• M44: 8,026,225 km (0.097 R)
• M45: 8,246,882 km (0.094 R)
• M46: 8,709,438 km (0.08 R)
• M47: 8,921,119 km (0.093 R)
• M48: 9,088,519 km (0.093 R)
• M49: 9,272,525 km (0.095 R)
• M50: 9,395,943 km (0.089 R)
• M51: 9,690,950 km (0.1 R)
• M52: 9,831,871 km (0.102 R)
• M53: 9,926,118 km (0.091 R)
• M54: 10,530,344 km (0.06 R)
• M55: 11,048,551 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 11

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.8 AU - 3.94 AU

Year: 4349 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,300,642 km

• M1: 167,998 km (0.081 R)
• M2: 292,165 km (0.09 R)
• M3: 442,810 km (0.085 R)
• M4: 932,444 km (0.05 R)
• M5: 1,025,942 km (0.093 R)
• M6: 1,098,348 km (0.085 R)
• M7: 1,261,559 km (0.074 R)
• M8: 1,339,649 km (0.108 R)
• M9: 1,799,513 km (0.118 R)
• M10: 1,948,363 km (0.081 R)
• M11: 2,226,764 km (0.074 R)
• M12: 2,468,664 km (0.104 R)
• M13: 2,551,392 km (0.108 R)
• M14: 2,668,527 km (0.076 R)
• M15: 2,873,775 km (0.034 R)
• M16: 3,066,457 km (0.073 R)
• M17: 3,689,233 km (0.092 R)
• M18: 3,765,079 km (0.071 R)
• M19: 4,270,870 km (0.109 R)
• M20: 4,592,954 km (0.111 R)
• M21: 4,902,023 km (0.116 R)
• M22: 5,048,629 km (0.098 R)
• M23: 5,367,871 km (0.109 R)
• M24: 5,649,713 km (0.118 R)
• M25: 5,847,781 km (0.078 R)
• M26: 6,228,208 km (0.089 R)
• M27: 6,364,492 km (0.08 R)
• M28: 6,616,714 km (0.096 R)
• M29: 6,709,315 km (0.09 R)
• M30: 6,872,377 km (0.072 R)
• M31: 7,060,272 km (0.095 R)
• M32: 7,131,181 km (0.087 R)
• M33: 7,417,362 km (0.086 R)
• M34: 7,707,282 km (0.084 R)
• M35: 8,050,161 km (0.104 R)
• M36: 8,223,545 km (0.1 R)
• M37: 8,398,275 km (0.118 R)
• M38: 8,548,920 km (0.07 R)
• M39: 9,031,971 km (0.08 R)
• M40: 9,393,549 km (0.09 R)
• M41: 9,759,915 km (0.1 R)
• M42: 10,238,029 km (0.078 R)
• M43: 10,887,135 km (0.085 R)
• M44: 11,327,401 km (0.042 R)
• M45: 11,689,428 km (0.07 R)
• M46: 12,083,618 km (0.081 R)
• M47: 12,282,284 km (0.038 R)
• M48: 12,625,462 km (0.099 R)
• M49: 12,798,247 km (0.082 R)
• M50: 13,585,581 km (0.118 R)
• M51: 13,733,085 km (0.106 R)
• M52: 14,059,507 km (0.116 R)
• M53: 14,689,763 km (0.08 R)
• M54: 14,962,779 km (0.108 R)
• M55: 15,084,552 km (0.11 R)
• M56: 15,791,701 km (0.029 R)
• M57: 16,509,621 km (0.109 R)
• M58: 16,698,713 km (0.085 R)
• M59: 16,920,118 km (0.094 R)
• M60: 17,397,933 km (0.079 R)
• M61: 18,660,988 km (0.114 R)
• M62: 18,989,655 km (0.025 R)
• M63: 19,121,600 km (0.103 R)
• M64: 19,320,266 km (0.116 R)
• M65: 19,752,753 km (0.064 R)
• M66: 20,020,533 km (0.075 R)
• M67: 20,729,328 km (0.113 R)
• M68: 21,206,396 km (0.1 R)
• M69: 22,067,182 km (0.067 R)
• M70: 22,275,422 km (0.096 R)
• M71: 22,554,273 km (0.106 R)
• M72: 22,869,176 km (0.111 R)
• M73: 23,009,648 km (0.077 R)
• M74: 23,256,186 km (0.055 R)
• M75: 23,326,796 km (0.072 R)
• M76: 23,716,349 km (0.117 R)
• M77: 23,787,408 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 11.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.22 AU - 4.52 AU

Year: 6421 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,300,642 km

• M1: 257,757 km (0.093 R)
• M2: 462,856 km (0.096 R)
• M3: 570,267 km (0.102 R)
• M4: 647,310 km (0.083 R)
• M5: 770,728 km (0.105 R)
• M6: 1,191,248 km (0.101 R)
• M7: 1,329,177 km (0.071 R)
• M8: 1,621,192 km (0.102 R)
• M9: 1,873,863 km (0.067 R)
• M10: 1,994,888 km (0.108 R)
• M11: 2,417,502 km (0.046 R)
• M12: 2,707,422 km (0.111 R)
• M13: 2,961,439 km (0.075 R)
• M14: 3,950,581 km (0.097 R)
• M15: 4,028,671 km (0.106 R)
• M16: 4,239,454 km (0.093 R)
• M17: 4,535,359 km (0.085 R)
• M18: 4,727,143 km (0.105 R)
• M19: 4,949,745 km (0.099 R)
• M20: 5,318,803 km (0.058 R)
• M21: 5,405,270 km (0.1 R)
• M22: 6,083,846 km (0.09 R)
• M23: 6,448,566 km (0.041 R)
• M24: 6,820,466 km (0.083 R)
• M25: 6,945,979 km (0.058 R)
• M26: 7,391,481 km (0.085 R)
• M27: 8,077,238 km (0.103 R)
• M28: 8,243,441 km (0.119 R)
• M29: 8,783,190 km (0.109 R)
• M30: 9,022,996 km (0.07 R)
• M31: 9,264,895 km (0.086 R)
• M32: 12,484,840 km (0.045 R)
• M33: 12,561,733 km (0.11 R)
• M34: 12,715,969 km (0.095 R)
• M35: 13,496,720 km (0.049 R)
• M36: 13,733,982 km (0.082 R)
• M37: 13,972,591 km (0.106 R)
• M38: 14,859,257 km (0.054 R)
• M39: 15,350,537 km (0.12 R)
• M40: 15,432,965 km (0.109 R)
• M41: 16,349,252 km (0.074 R)
• M42: 16,433,476 km (0.079 R)
• M43: 16,941,510 km (0.066 R)
• M44: 17,411,846 km (0.104 R)
• M45: 17,540,799 km (0.086 R)
• M46: 18,848,434 km (0.102 R)
• M47: 19,424,835 km (0.098 R)
• M48: 20,822,528 km (0.059 R)
• M49: 20,913,782 km (0.108 R)
• M50: 21,005,187 km (0.095 R)
• M51: 21,372,300 km (0.079 R)
• M52: 22,112,660 km (0.109 R)
• M53: 22,673,502 km (0.095 R)
• M54: 23,286,405 km (0.097 R)
• M55: 24,000,286 km (0.094 R)
• M56: 24,673,177 km (0.089 R)
• M57: 25,108,955 km (0.055 R)
• M58: 26,580,101 km (0.12 R)
• M59: 26,877,651 km (0.052 R)
• M60: 27,777,033 km (0.091 R)
• M61: 28,483,285 km (0.106 R)
• M62: 28,635,426 km (0.073 R)
• M63: 29,195,520 km (0.081 R)
• M64: 30,171,647 km (0.044 R)
• M65: 30,482,062 km (0.102 R)
• M66: 30,585,733 km (0.11 R)
• M67: 30,845,585 km (0.081 R)
• M68: 31,106,035 km (0.07 R)
• M69: 31,315,023 km (0.102 R)
• M70: 33,483,594 km (0.095 R)
• M71: 33,751,374 km (0.066 R)
• M72: 35,264,108 km (0.118 R)
• M73: 36,193,260 km (0.093 R)
• M74: 37,019,788 km (0.113 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.6

Radius: 3.5

Gravity: 29.68 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.3 AU - 11.76 AU

Year: 22329 Days

Day: 22.5 Hours

Environment

Temp: -245 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,300,642 km

• M1: 90,956 km (0.108 R)
• M2: 405,111 km (0.074 R)
• M3: 496,067 km (0.089 R)
• M4: 945,159 km (0.11 R)
• M5: 1,066,334 km (0.09 R)
• M6: 1,218,475 km (0.062 R)
• M7: 1,270,684 km (0.108 R)
• M8: 1,486,853 km (0.034 R)
• M9: 1,570,927 km (0.091 R)
• M10: 1,953,000 km (0.09 R)
• M11: 3,042,222 km (0.099 R)
• M12: 3,701,799 km (0.103 R)
• M13: 4,204,747 km (0.083 R)
• M14: 5,444,465 km (0.05 R)
• M15: 6,419,693 km (0.055 R)
• M16: 6,648,728 km (0.086 R)
• M17: 6,694,954 km (0.082 R)
• M18: 6,787,555 km (0.082 R)
• M19: 6,927,279 km (0.106 R)
• M20: 7,931,380 km (0.068 R)
• M21: 8,029,367 km (0.114 R)
• M22: 8,276,053 km (0.078 R)
• M23: 8,425,202 km (0.097 R)
• M24: 9,236,023 km (0.032 R)
• M25: 9,546,439 km (0.096 R)
• M26: 10,124,485 km (0.106 R)
• M27: 11,813,145 km (0.113 R)
• M28: 12,603,920 km (0.045 R)
• M29: 13,469,942 km (0.112 R)
• M30: 15,137,210 km (0.107 R)
• M31: 15,319,720 km (0.059 R)
• M32: 17,565,333 km (0.111 R)
• M33: 17,629,211 km (0.09 R)
• M34: 17,821,146 km (0.115 R)
• M35: 18,595,913 km (0.118 R)
• M36: 19,052,785 km (0.06 R)
• M37: 19,778,484 km (0.096 R)
• M38: 20,044,469 km (0.094 R)
• M39: 21,324,578 km (0.085 R)
• M40: 22,146,469 km (0.107 R)
• M41: 22,561,304 km (0.06 R)
• M42: 22,630,717 km (0.112 R)
• M43: 23,609,686 km (0.083 R)
• M44: 23,821,217 km (0.103 R)
• M45: 23,962,587 km (0.102 R)
• M46: 24,175,166 km (0.09 R)
• M47: 24,673,775 km (0.114 R)
• M48: 25,031,913 km (0.064 R)
• M49: 25,463,951 km (0.115 R)
• M50: 25,536,207 km (0.119 R)
• M51: 25,825,978 km (0.03 R)
• M52: 27,660,945 km (0.078 R)
• M53: 27,735,296 km (0.113 R)
• M54: 27,883,996 km (0.119 R)
• M55: 28,556,588 km (0.089 R)
• M56: 29,159,019 km (0.066 R)
• M57: 29,385,959 km (0.089 R)
• M58: 30,991,144 km (0.07 R)
• M59: 31,454,897 km (0.115 R)
• M60: 34,365,473 km (0.108 R)
• M61: 34,605,279 km (0.082 R)
• M62: 35,488,953 km (0.111 R)
• M63: 36,706,082 km (0.044 R)
• M64: 36,951,123 km (0.105 R)
• M65: 37,114,783 km (0.086 R)
• M66: 37,524,980 km (0.08 R)
• M67: 38,184,557 km (0.114 R)
• M68: 39,682,331 km (0.106 R)
• M69: 40,017,730 km (0.054 R)
• M70: 40,775,892 km (0.11 R)
• M71: 41,199,254 km (0.064 R)
• M72: 45,598,777 km (0.105 R)
• M73: 47,186,759 km (0.093 R)
• M74: 47,364,331 km (0.083 R)
• M75: 48,524,014 km (0.088 R)
• M76: 51,144,221 km (0.111 R)
• M77: 51,600,644 km (0.11 R)
• M78: 51,783,453 km (0.091 R)
• M79: 52,333,674 km (0.104 R)
• M80: 52,517,380 km (0.098 R)
• M81: 53,439,651 km (0.119 R)
• M82: 54,367,157 km (0.084 R)
• M83: 56,614,865 km (0.039 R)
• M84: 56,992,450 km (0.078 R)
• M85: 58,797,199 km (0.077 R)
• M86: 59,946,709 km (0.113 R)
• M87: 60,235,283 km (0.109 R)
• M88: 62,755,110 km (0.095 R)
• M89: 65,606,146 km (0.117 R)
• M90: 66,201,247 km (0.105 R)
• M91: 66,300,580 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit