🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 11.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.27 AU - 1.33 AU

Year: 1023 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,986,373 km

• M1: 151,243 km (0.085 R)
• M2: 227,688 km (0.064 R)
• M3: 314,006 km (0.052 R)
• M4: 433,086 km (0.104 R)
• M5: 582,534 km (0.079 R)
• M6: 658,679 km (0.118 R)
• M7: 937,679 km (0.094 R)
• M8: 1,029,533 km (0.074 R)
• M9: 1,356,404 km (0.044 R)
• M10: 1,561,652 km (0.088 R)
• M11: 1,821,504 km (0.089 R)
• M12: 1,929,513 km (0.039 R)
• M13: 2,086,292 km (0.074 R)
• M14: 2,481,829 km (0.062 R)
• M15: 2,571,887 km (0.079 R)
• M16: 2,724,476 km (0.04 R)
• M17: 2,890,680 km (0.111 R)
• M18: 3,135,422 km (0.076 R)
• M19: 3,342,914 km (0.099 R)
• M20: 3,713,917 km (0.098 R)
• M21: 3,875,482 km (0.047 R)
• M22: 4,062,929 km (0.037 R)
• M23: 4,289,420 km (0.097 R)
• M24: 4,434,679 km (0.108 R)
• M25: 4,569,168 km (0.084 R)
• M26: 4,767,535 km (0.091 R)
• M27: 5,185,361 km (0.095 R)
• M28: 5,787,642 km (0.093 R)
• M29: 5,894,605 km (0.117 R)
• M30: 6,015,779 km (0.081 R)
• M31: 6,356,862 km (0.092 R)
• M32: 6,439,740 km (0.069 R)
• M33: 6,648,279 km (0.05 R)
• M34: 6,845,000 km (0.108 R)
• M35: 7,129,386 km (0.098 R)
• M36: 7,215,554 km (0.098 R)
• M37: 7,345,255 km (0.117 R)
• M38: 7,475,854 km (0.077 R)
• M39: 7,621,862 km (0.103 R)
• M40: 7,827,858 km (0.109 R)
• M41: 7,946,489 km (0.107 R)
• M42: 8,110,449 km (0.078 R)
• M43: 8,351,002 km (0.034 R)
• M44: 8,456,917 km (0.103 R)
• M45: 8,578,690 km (0.071 R)
• M46: 8,823,731 km (0.072 R)
• M47: 8,962,708 km (0.1 R)
• M48: 9,040,199 km (0.114 R)
• M49: 9,195,781 km (0.114 R)
• M50: 9,415,241 km (0.1 R)
• M51: 9,557,210 km (0.107 R)
• M52: 9,668,211 km (0.112 R)
• M53: 10,196,890 km (0.065 R)
• M54: 10,521,966 km (0.085 R)
• M55: 10,850,334 km (0.038 R)
• M56: 10,949,667 km (0.095 R)
• M57: 11,098,965 km (0.051 R)
• M58: 11,265,767 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 13.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.26 AU - 3.52 AU

Year: 3391 Days

Day: 8.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,986,373 km

• M1: 167,550 km (0.111 R)
• M2: 360,531 km (0.118 R)
• M3: 463,155 km (0.108 R)
• M4: 802,293 km (0.045 R)
• M5: 971,937 km (0.062 R)
• M6: 1,067,680 km (0.096 R)
• M7: 1,192,295 km (0.077 R)
• M8: 1,654,253 km (0.11 R)
• M9: 1,815,520 km (0.063 R)
• M10: 1,936,245 km (0.028 R)
• M11: 2,170,067 km (0.087 R)
• M12: 2,496,489 km (0.09 R)
• M13: 2,682,888 km (0.079 R)
• M14: 2,856,571 km (0.036 R)
• M15: 2,944,684 km (0.041 R)
• M16: 3,344,111 km (0.061 R)
• M17: 3,607,253 km (0.082 R)
• M18: 3,741,443 km (0.106 R)
• M19: 3,955,816 km (0.087 R)
• M20: 4,054,701 km (0.104 R)
• M21: 4,154,333 km (0.048 R)
• M22: 4,355,991 km (0.113 R)
• M23: 4,581,734 km (0.113 R)
• M24: 5,217,226 km (0.08 R)
• M25: 5,435,190 km (0.095 R)
• M26: 5,545,443 km (0.119 R)
• M27: 6,337,415 km (0.045 R)
• M28: 6,593,825 km (0.095 R)
• M29: 6,782,468 km (0.041 R)
• M30: 6,901,249 km (0.116 R)
• M31: 7,020,778 km (0.117 R)
• M32: 7,628,594 km (0.061 R)
• M33: 7,901,460 km (0.112 R)
• M34: 8,127,204 km (0.097 R)
• M35: 8,329,609 km (0.066 R)
• M36: 9,077,300 km (0.111 R)
• M37: 9,208,497 km (0.071 R)
• M38: 9,659,086 km (0.107 R)
• M39: 9,846,681 km (0.077 R)
• M40: 10,116,855 km (0.118 R)
• M41: 10,362,046 km (0.058 R)
• M42: 10,554,279 km (0.099 R)
• M43: 10,914,212 km (0.057 R)
• M44: 11,193,810 km (0.105 R)
• M45: 11,532,649 km (0.083 R)
• M46: 11,960,799 km (0.032 R)
• M47: 12,715,370 km (0.101 R)
• M48: 12,803,483 km (0.03 R)
• M49: 13,725,455 km (0.096 R)
• M50: 13,966,906 km (0.106 R)
• M51: 14,179,335 km (0.104 R)
• M52: 15,476,199 km (0.082 R)
• M53: 15,885,349 km (0.099 R)
• M54: 16,266,076 km (0.07 R)
• M55: 16,457,711 km (0.049 R)
• M56: 17,459,268 km (0.116 R)
• M57: 17,918,085 km (0.106 R)
• M58: 18,049,881 km (0.088 R)
• M59: 18,248,247 km (0.075 R)
• M60: 18,447,362 km (0.049 R)
• M61: 18,780,816 km (0.098 R)
• M62: 19,082,555 km (0.085 R)
• M63: 21,940,622 km (0.034 R)
• M64: 22,400,187 km (0.088 R)
• M65: 23,221,329 km (0.082 R)
• M66: 23,617,465 km (0.107 R)
• M67: 23,979,491 km (0.053 R)
• M68: 24,306,961 km (0.048 R)
• M69: 24,562,774 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 12.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.03 AU - 4.43 AU

Year: 4972 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,986,373 km

• M1: 166,502 km (0.116 R)
• M2: 360,680 km (0.091 R)
• M3: 455,675 km (0.106 R)
• M4: 688,898 km (0.077 R)
• M5: 899,981 km (0.053 R)
• M6: 988,094 km (0.087 R)
• M7: 1,201,271 km (0.095 R)
• M8: 2,252,794 km (0.118 R)
• M9: 2,411,518 km (0.111 R)
• M10: 2,629,033 km (0.114 R)
• M11: 2,759,034 km (0.094 R)
• M12: 3,064,213 km (0.101 R)
• M13: 3,220,992 km (0.119 R)
• M14: 3,340,371 km (0.119 R)
• M15: 3,420,705 km (0.107 R)
• M16: 4,130,547 km (0.067 R)
• M17: 4,636,487 km (0.043 R)
• M18: 5,023,197 km (0.078 R)
• M19: 5,467,802 km (0.073 R)
• M20: 5,634,753 km (0.116 R)
• M21: 6,047,494 km (0.106 R)
• M22: 6,146,079 km (0.088 R)
• M23: 6,419,843 km (0.087 R)
• M24: 6,646,933 km (0.116 R)
• M25: 6,799,822 km (0.082 R)
• M26: 7,422,897 km (0.111 R)
• M27: 8,668,000 km (0.089 R)
• M28: 8,975,423 km (0.107 R)
• M29: 9,201,167 km (0.095 R)
• M30: 9,486,001 km (0.092 R)
• M31: 9,773,827 km (0.107 R)
• M32: 10,152,459 km (0.032 R)
• M33: 10,299,215 km (0.101 R)
• M34: 10,923,786 km (0.042 R)
• M35: 11,469,070 km (0.117 R)
• M36: 12,397,325 km (0.077 R)
• M37: 12,617,384 km (0.1 R)
• M38: 13,413,992 km (0.097 R)
• M39: 13,932,498 km (0.082 R)
• M40: 14,424,526 km (0.115 R)
• M41: 14,655,954 km (0.083 R)
• M42: 14,788,946 km (0.104 R)
• M43: 15,425,485 km (0.098 R)
• M44: 16,139,665 km (0.112 R)
• M45: 16,276,847 km (0.073 R)
• M46: 16,552,556 km (0.071 R)
• M47: 16,656,377 km (0.091 R)
• M48: 17,143,467 km (0.077 R)
• M49: 17,989,443 km (0.095 R)
• M50: 18,096,256 km (0.039 R)
• M51: 18,740,873 km (0.106 R)
• M52: 18,993,694 km (0.066 R)
• M53: 19,795,389 km (0.086 R)
• M54: 20,794,553 km (0.119 R)
• M55: 21,885,869 km (0.06 R)
• M56: 22,841,650 km (0.074 R)
• M57: 22,995,885 km (0.097 R)
• M58: 23,189,016 km (0.118 R)
• M59: 23,615,969 km (0.103 R)
• M60: 24,084,808 km (0.09 R)
• M61: 24,320,425 km (0.1 R)
• M62: 24,477,802 km (0.067 R)
• M63: 24,596,134 km (0.083 R)
• M64: 24,872,890 km (0.055 R)
• M65: 24,991,970 km (0.05 R)
• M66: 25,150,843 km (0.098 R)
• M67: 25,270,222 km (0.118 R)
• M68: 25,389,751 km (0.114 R)
• M69: 26,232,136 km (0.043 R)
• M70: 26,312,919 km (0.059 R)
• M71: 26,434,093 km (0.11 R)
• M72: 26,515,026 km (0.094 R)
• M73: 26,920,885 km (0.105 R)
• M74: 27,002,266 km (0.119 R)
• M75: 27,083,647 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.9

Radius: 3.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.93 AU - 7.81 AU

Year: 12429 Days

Day: 23.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,986,373 km

• M1: 66,870 km (0.025 R)
• M2: 122,072 km (0.101 R)
• M3: 160,519 km (0.114 R)
• M4: 244,742 km (0.063 R)
• M5: 384,467 km (0.064 R)
• M6: 445,054 km (0.067 R)
• M7: 509,082 km (0.108 R)
• M8: 615,745 km (0.038 R)
• M9: 708,346 km (0.106 R)
• M10: 761,752 km (0.118 R)
• M11: 850,165 km (0.109 R)
• M12: 1,061,098 km (0.075 R)
• M13: 1,300,753 km (0.117 R)
• M14: 1,529,189 km (0.1 R)
• M15: 1,640,939 km (0.073 R)
• M16: 1,683,574 km (0.094 R)
• M17: 2,846,099 km (0.039 R)
• M18: 2,897,412 km (0.066 R)
• M19: 3,373,432 km (0.052 R)
• M20: 3,500,740 km (0.1 R)
• M21: 3,648,243 km (0.09 R)
• M22: 3,797,692 km (0.082 R)
• M23: 3,835,390 km (0.078 R)
• M24: 4,615,094 km (0.091 R)
• M25: 4,899,181 km (0.107 R)
• M26: 4,940,320 km (0.101 R)
• M27: 5,272,876 km (0.07 R)
• M28: 5,441,922 km (0.119 R)
• M29: 5,569,828 km (0.093 R)
• M30: 5,720,323 km (0.118 R)
• M31: 6,179,888 km (0.114 R)
• M32: 6,335,769 km (0.116 R)
• M33: 6,674,010 km (0.043 R)
• M34: 6,810,892 km (0.042 R)
• M35: 7,987,778 km (0.072 R)
• M36: 8,133,187 km (0.111 R)
• M37: 8,157,422 km (0.113 R)
• M38: 8,475,767 km (0.073 R)
• M39: 8,798,150 km (0.113 R)
• M40: 8,823,133 km (0.071 R)
• M41: 9,918,937 km (0.098 R)
• M42: 10,206,016 km (0.069 R)
• M43: 10,575,373 km (0.081 R)
• M44: 10,681,737 km (0.111 R)
• M45: 11,408,782 km (0.103 R)
• M46: 11,490,612 km (0.096 R)
• M47: 12,096,185 km (0.114 R)
• M48: 12,151,685 km (0.099 R)
• M49: 12,235,311 km (0.095 R)
• M50: 12,402,860 km (0.108 R)
• M51: 12,458,959 km (0.105 R)
• M52: 12,515,059 km (0.055 R)
• M53: 12,571,158 km (0.119 R)
• M54: 13,886,871 km (0.077 R)
• M55: 13,945,065 km (0.119 R)
• M56: 13,974,236 km (0.081 R)
• M57: 14,295,872 km (0.068 R)
• M58: 15,486,222 km (0.083 R)
• M59: 15,546,510 km (0.088 R)
• M60: 15,849,446 km (0.03 R)
• M61: 16,831,855 km (0.039 R)
• M62: 16,862,822 km (0.048 R)
• M63: 17,267,783 km (0.057 R)
• M64: 17,770,581 km (0.075 R)
• M65: 17,865,427 km (0.092 R)
• M66: 18,214,438 km (0.096 R)
• M67: 18,246,303 km (0.088 R)
• M68: 18,405,774 km (0.035 R)
• M69: 18,469,652 km (0.112 R)
• M70: 18,854,867 km (0.105 R)
• M71: 19,698,300 km (0.047 R)
• M72: 19,829,198 km (0.088 R)
• M73: 20,388,544 km (0.063 R)
• M74: 21,725,052 km (0.117 R)
• M75: 22,165,468 km (0.05 R)
• M76: 22,540,510 km (0.078 R)
• M77: 22,574,767 km (0.067 R)
• M78: 22,677,392 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit