🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 13.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.46 AU - 0.58 AU

Year: 264 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,287,797 km

• M1: 175,628 km (0.084 R)
• M2: 267,481 km (0.025 R)
• M3: 388,655 km (0.103 R)
• M4: 492,775 km (0.095 R)
• M5: 594,053 km (0.046 R)
• M6: 684,111 km (0.092 R)
• M7: 797,506 km (0.092 R)
• M8: 884,572 km (0.119 R)
• M9: 1,006,345 km (0.111 R)
• M10: 1,114,055 km (0.119 R)
• M11: 1,205,011 km (0.104 R)
• M12: 1,298,659 km (0.042 R)
• M13: 1,386,174 km (0.112 R)
• M14: 1,480,271 km (0.112 R)
• M15: 1,647,073 km (0.093 R)
• M16: 1,757,027 km (0.044 R)
• M17: 1,889,571 km (0.07 R)
• M18: 2,045,900 km (0.096 R)
• M19: 2,206,718 km (0.033 R)
• M20: 2,339,711 km (0.057 R)
• M21: 2,502,772 km (0.096 R)
• M22: 2,658,653 km (0.09 R)
• M23: 2,783,418 km (0.111 R)
• M24: 2,980,139 km (0.103 R)
• M25: 3,068,402 km (0.111 R)
• M26: 3,181,498 km (0.078 R)
• M27: 3,290,106 km (0.057 R)
• M28: 3,473,812 km (0.101 R)
• M29: 3,616,977 km (0.095 R)
• M30: 3,806,817 km (0.048 R)
• M31: 3,915,874 km (0.118 R)
• M32: 4,019,396 km (0.089 R)
• M33: 4,156,876 km (0.086 R)
• M34: 4,255,910 km (0.106 R)
• M35: 4,409,547 km (0.102 R)
• M36: 4,564,979 km (0.052 R)
• M37: 4,701,562 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 8.2

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.8 AU - 1 AU

Year: 600 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,287,797 km

• M1: 150,645 km (0.05 R)
• M2: 236,365 km (0.086 R)
• M3: 299,345 km (0.047 R)
• M4: 350,657 km (0.083 R)
• M5: 422,315 km (0.103 R)
• M6: 522,097 km (0.092 R)
• M7: 660,325 km (0.06 R)
• M8: 736,620 km (0.106 R)
• M9: 821,741 km (0.098 R)
• M10: 904,618 km (0.102 R)
• M11: 990,488 km (0.08 R)
• M12: 1,109,418 km (0.116 R)
• M13: 1,226,852 km (0.074 R)
• M14: 1,303,297 km (0.074 R)
• M15: 1,447,509 km (0.042 R)
• M16: 1,618,051 km (0.09 R)
• M17: 1,674,000 km (0.041 R)
• M18: 1,809,685 km (0.106 R)
• M19: 1,941,481 km (0.088 R)
• M20: 2,069,088 km (0.057 R)
• M21: 2,253,842 km (0.033 R)
• M22: 2,388,180 km (0.049 R)
• M23: 2,492,600 km (0.114 R)
• M24: 2,557,675 km (0.025 R)
• M25: 2,664,488 km (0.1 R)
• M26: 2,722,831 km (0.06 R)
• M27: 2,925,536 km (0.097 R)
• M28: 3,203,788 km (0.094 R)
• M29: 3,391,085 km (0.1 R)
• M30: 3,463,340 km (0.102 R)
• M31: 3,563,571 km (0.084 R)
• M32: 3,673,974 km (0.114 R)
• M33: 4,127,256 km (0.071 R)
• M34: 4,253,067 km (0.111 R)
• M35: 4,341,031 km (0.054 R)
• M36: 4,578,293 km (0.052 R)
• M37: 4,688,547 km (0.117 R)
• M38: 4,748,984 km (0.093 R)
• M39: 4,819,894 km (0.116 R)
• M40: 4,921,770 km (0.069 R)
• M41: 5,096,650 km (0.118 R)
• M42: 5,158,883 km (0.074 R)
• M43: 5,325,983 km (0.113 R)
• M44: 5,516,272 km (0.06 R)
• M45: 5,580,150 km (0.101 R)
• M46: 5,762,510 km (0.115 R)
• M47: 5,816,664 km (0.101 R)
• M48: 5,870,819 km (0.072 R)
• M49: 5,925,123 km (0.044 R)
• M50: 6,122,293 km (0.116 R)
• M51: 6,254,986 km (0.114 R)
• M52: 6,613,273 km (0.097 R)
• M53: 6,783,665 km (0.058 R)
• M54: 7,059,075 km (0.087 R)
• M55: 7,443,990 km (0.1 R)
• M56: 7,644,900 km (0.107 R)
• M57: 7,740,044 km (0.086 R)
• M58: 7,811,702 km (0.098 R)
• M59: 7,883,509 km (0.108 R)
• M60: 8,039,988 km (0.108 R)
• M61: 8,112,693 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 10.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.8 AU - 2.14 AU

Year: 1944 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,287,797 km

• M1: 139,575 km (0.088 R)
• M2: 230,530 km (0.097 R)
• M3: 328,068 km (0.081 R)
• M4: 392,844 km (0.119 R)
• M5: 592,856 km (0.057 R)
• M6: 662,569 km (0.082 R)
• M7: 811,718 km (0.107 R)
• M8: 955,930 km (0.083 R)
• M9: 1,074,262 km (0.117 R)
• M10: 1,162,076 km (0.084 R)
• M11: 1,261,409 km (0.068 R)
• M12: 1,488,798 km (0.089 R)
• M13: 1,760,617 km (0.113 R)
• M14: 1,897,200 km (0.11 R)
• M15: 2,147,627 km (0.12 R)
• M16: 2,777,584 km (0.077 R)
• M17: 3,202,591 km (0.094 R)
• M18: 3,292,649 km (0.091 R)
• M19: 3,837,335 km (0.101 R)
• M20: 4,002,042 km (0.094 R)
• M21: 4,141,168 km (0.063 R)
• M22: 4,225,392 km (0.106 R)
• M23: 4,684,657 km (0.101 R)
• M24: 4,801,942 km (0.076 R)
• M25: 4,920,124 km (0.093 R)
• M26: 5,039,503 km (0.1 R)
• M27: 5,280,954 km (0.072 R)
• M28: 5,357,100 km (0.095 R)
• M29: 5,433,694 km (0.056 R)
• M30: 5,557,112 km (0.108 R)
• M31: 5,665,870 km (0.098 R)
• M32: 5,743,960 km (0.112 R)
• M33: 5,932,752 km (0.091 R)
• M34: 6,028,046 km (0.115 R)
• M35: 6,365,389 km (0.085 R)
• M36: 6,511,846 km (0.032 R)
• M37: 7,176,359 km (0.096 R)
• M38: 7,448,179 km (0.026 R)
• M39: 7,568,306 km (0.083 R)
• M40: 7,827,709 km (0.106 R)
• M41: 7,949,780 km (0.051 R)
• M42: 8,037,295 km (0.075 R)
• M43: 8,160,414 km (0.029 R)
• M44: 8,231,024 km (0.109 R)
• M45: 8,372,993 km (0.045 R)
• M46: 8,623,420 km (0.101 R)
• M47: 8,767,482 km (0.097 R)
• M48: 8,967,046 km (0.091 R)
• M49: 9,076,552 km (0.116 R)
• M50: 9,259,959 km (0.06 R)
• M51: 9,444,712 km (0.083 R)
• M52: 9,949,605 km (0.077 R)
• M53: 10,157,695 km (0.104 R)
• M54: 10,367,432 km (0.099 R)
• M55: 10,559,216 km (0.026 R)
• M56: 10,752,197 km (0.051 R)
• M57: 10,985,420 km (0.1 R)
• M58: 11,063,511 km (0.089 R)
• M59: 11,318,575 km (0.103 R)
• M60: 11,456,803 km (0.081 R)
• M61: 11,655,170 km (0.069 R)
• M62: 12,378,775 km (0.111 R)
• M63: 12,541,537 km (0.106 R)
• M64: 12,684,553 km (0.076 R)
• M65: 12,848,662 km (0.093 R)
• M66: 13,262,150 km (0.112 R)
• M67: 13,386,915 km (0.115 R)
• M68: 14,059,657 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 12.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.06 AU - 4.08 AU

Year: 4741 Days

Day: 7.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,287,797 km

• M1: 187,596 km (0.063 R)
• M2: 274,961 km (0.079 R)
• M3: 360,082 km (0.076 R)
• M4: 479,012 km (0.094 R)
• M5: 729,738 km (0.05 R)
• M6: 1,193,941 km (0.043 R)
• M7: 1,312,123 km (0.102 R)
• M8: 1,434,644 km (0.108 R)
• M9: 1,577,360 km (0.097 R)
• M10: 2,269,250 km (0.079 R)
• M11: 2,437,099 km (0.105 R)
• M12: 2,706,525 km (0.064 R)
• M13: 2,925,237 km (0.111 R)
• M14: 3,191,222 km (0.055 R)
• M15: 3,969,131 km (0.094 R)
• M16: 4,356,589 km (0.088 R)
• M17: 4,472,827 km (0.045 R)
• M18: 4,613,898 km (0.081 R)
• M19: 4,732,379 km (0.058 R)
• M20: 5,415,443 km (0.084 R)
• M21: 6,444,676 km (0.105 R)
• M22: 6,657,853 km (0.109 R)
• M23: 6,792,192 km (0.066 R)
• M24: 7,009,109 km (0.102 R)
• M25: 7,091,089 km (0.112 R)
• M26: 7,173,367 km (0.088 R)
• M27: 7,338,823 km (0.071 R)
• M28: 9,271,777 km (0.117 R)
• M29: 9,512,629 km (0.093 R)
• M30: 9,694,690 km (0.059 R)
• M31: 10,278,870 km (0.09 R)
• M32: 10,811,139 km (0.099 R)
• M33: 11,935,367 km (0.117 R)
• M34: 12,296,347 km (0.059 R)
• M35: 12,395,530 km (0.095 R)
• M36: 12,494,863 km (0.089 R)
• M37: 12,794,507 km (0.082 R)
• M38: 13,469,044 km (0.084 R)
• M39: 13,571,220 km (0.104 R)
• M40: 14,051,429 km (0.059 R)
• M41: 14,537,173 km (0.031 R)
• M42: 15,454,208 km (0.072 R)
• M43: 16,244,683 km (0.055 R)
• M44: 16,353,441 km (0.075 R)
• M45: 16,791,164 km (0.092 R)
• M46: 17,902,228 km (0.088 R)
• M47: 18,089,823 km (0.045 R)
• M48: 18,202,620 km (0.076 R)
• M49: 18,428,962 km (0.107 R)
• M50: 18,580,355 km (0.087 R)
• M51: 19,343,603 km (0.104 R)
• M52: 19,497,539 km (0.059 R)
• M53: 20,156,219 km (0.088 R)
• M54: 20,390,339 km (0.072 R)
• M55: 20,822,079 km (0.048 R)
• M56: 20,979,755 km (0.109 R)
• M57: 21,375,890 km (0.114 R)
• M58: 21,535,062 km (0.111 R)
• M59: 21,854,454 km (0.096 R)
• M60: 22,054,915 km (0.101 R)
• M61: 22,215,733 km (0.118 R)
• M62: 22,457,782 km (0.114 R)
• M63: 23,557,326 km (0.118 R)
• M64: 24,424,695 km (0.056 R)
• M65: 25,428,796 km (0.109 R)
• M66: 26,275,819 km (0.12 R)
• M67: 27,736,941 km (0.119 R)
• M68: 29,180,112 km (0.034 R)
• M69: 29,489,480 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 4.7

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.6 AU - 10.04 AU

Year: 21631 Days

Day: 17.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,287,797 km

• M1: 70,760 km (0.093 R)
• M2: 133,740 km (0.081 R)
• M3: 373,845 km (0.112 R)
• M4: 449,392 km (0.111 R)
• M5: 530,025 km (0.106 R)
• M6: 976,425 km (0.098 R)
• M7: 1,028,785 km (0.033 R)
• M8: 1,219,821 km (0.06 R)
• M9: 1,634,656 km (0.084 R)
• M10: 1,665,922 km (0.115 R)
• M11: 1,955,693 km (0.118 R)
• M12: 2,226,615 km (0.115 R)
• M13: 2,401,794 km (0.096 R)
• M14: 2,509,205 km (0.109 R)
• M15: 2,581,610 km (0.051 R)
• M16: 2,618,112 km (0.091 R)
• M17: 2,992,257 km (0.087 R)
• M18: 3,343,363 km (0.074 R)
• M19: 4,255,162 km (0.115 R)
• M20: 4,649,203 km (0.062 R)
• M21: 5,518,665 km (0.085 R)
• M22: 6,837,670 km (0.041 R)
• M23: 7,092,285 km (0.08 R)
• M24: 7,505,924 km (0.1 R)
• M25: 7,715,660 km (0.102 R)
• M26: 8,410,691 km (0.105 R)
• M27: 8,628,656 km (0.1 R)
• M28: 8,683,408 km (0.114 R)
• M29: 9,859,846 km (0.051 R)
• M30: 10,730,356 km (0.111 R)
• M31: 11,025,961 km (0.075 R)
• M32: 11,085,352 km (0.1 R)
• M33: 11,264,420 km (0.081 R)
• M34: 11,384,248 km (0.039 R)
• M35: 11,807,012 km (0.082 R)
• M36: 11,867,749 km (0.073 R)
• M37: 11,989,821 km (0.052 R)
• M38: 12,980,308 km (0.108 R)
• M39: 13,168,951 km (0.102 R)
• M40: 13,740,265 km (0.048 R)
• M41: 13,932,498 km (0.047 R)
• M42: 14,190,256 km (0.049 R)
• M43: 14,449,509 km (0.104 R)
• M44: 14,710,407 km (0.112 R)
• M45: 15,635,670 km (0.103 R)
• M46: 15,836,281 km (0.102 R)
• M47: 16,105,258 km (0.071 R)
• M48: 16,375,731 km (0.03 R)
• M49: 17,265,090 km (0.093 R)
• M50: 17,403,169 km (0.034 R)
• M51: 19,233,050 km (0.12 R)
• M52: 20,098,025 km (0.083 R)
• M53: 20,462,146 km (0.084 R)
• M54: 21,940,323 km (0.108 R)
• M55: 22,390,463 km (0.09 R)
• M56: 22,692,202 km (0.115 R)
• M57: 22,843,595 km (0.101 R)
• M58: 23,835,878 km (0.078 R)
• M59: 23,989,814 km (0.089 R)
• M60: 25,389,601 km (0.087 R)
• M61: 25,862,181 km (0.077 R)
• M62: 27,538,574 km (0.103 R)
• M63: 28,675,518 km (0.038 R)
• M64: 29,249,824 km (0.072 R)
• M65: 29,993,775 km (0.098 R)
• M66: 31,922,839 km (0.075 R)
• M67: 32,092,483 km (0.089 R)
• M68: 33,030,911 km (0.052 R)
• M69: 37,855,891 km (0.113 R)
• M70: 40,212,207 km (0.104 R)
• M71: 40,395,464 km (0.097 R)
• M72: 41,871,098 km (0.04 R)
• M73: 51,087,074 km (0.078 R)
• M74: 51,981,969 km (0.11 R)
• M75: 52,381,395 km (0.092 R)
• M76: 52,882,099 km (0.095 R)
• M77: 53,585,658 km (0.116 R)
• M78: 53,787,316 km (0.063 R)
• M79: 54,090,102 km (0.117 R)
• M80: 54,292,358 km (0.088 R)
• M81: 54,799,046 km (0.114 R)
• M82: 57,150,127 km (0.089 R)
• M83: 57,665,491 km (0.079 R)
• M84: 59,533,669 km (0.055 R)
• M85: 60,160,933 km (0.109 R)
• M86: 62,161,206 km (0.111 R)
• M87: 64,290,433 km (0.059 R)
• M88: 64,397,545 km (0.11 R)
• M89: 65,579,368 km (0.056 R)
• M90: 68,510,439 km (0.119 R)
• M91: 71,483,847 km (0.096 R)
• M92: 72,150,455 km (0.102 R)
• M93: 73,377,606 km (0.049 R)
• M94: 73,489,505 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit