🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 11.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.98 AU - 1.02 AU

Year: 690 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,638,719 km

• M1: 146,307 km (0.109 R)
• M2: 324,927 km (0.06 R)
• M3: 404,213 km (0.094 R)
• M4: 519,404 km (0.086 R)
• M5: 598,990 km (0.115 R)
• M6: 693,685 km (0.118 R)
• M7: 799,601 km (0.051 R)
• M8: 900,130 km (0.082 R)
• M9: 1,152,502 km (0.071 R)
• M10: 1,274,424 km (0.103 R)
• M11: 1,421,180 km (0.067 R)
• M12: 1,503,758 km (0.11 R)
• M13: 1,588,131 km (0.118 R)
• M14: 1,681,330 km (0.083 R)
• M15: 1,888,524 km (0.08 R)
• M16: 2,003,115 km (0.119 R)
• M17: 2,120,101 km (0.119 R)
• M18: 2,207,317 km (0.119 R)
• M19: 2,287,800 km (0.107 R)
• M20: 2,369,331 km (0.049 R)
• M21: 2,568,895 km (0.102 R)
• M22: 2,645,190 km (0.096 R)
• M23: 2,958,148 km (0.061 R)
• M24: 3,056,135 km (0.06 R)
• M25: 3,137,217 km (0.087 R)
• M26: 3,283,075 km (0.112 R)
• M27: 3,543,974 km (0.106 R)
• M28: 3,667,541 km (0.063 R)
• M29: 3,948,187 km (0.108 R)
• M30: 4,036,599 km (0.117 R)
• M31: 4,195,771 km (0.118 R)
• M32: 4,417,924 km (0.109 R)
• M33: 4,779,502 km (0.117 R)
• M34: 4,852,955 km (0.088 R)
• M35: 4,990,435 km (0.044 R)
• M36: 5,086,328 km (0.094 R)
• M37: 5,161,426 km (0.058 R)
• M38: 5,280,057 km (0.098 R)
• M39: 5,421,576 km (0.077 R)
• M40: 5,553,223 km (0.051 R)
• M41: 5,674,846 km (0.085 R)
• M42: 5,752,786 km (0.084 R)
• M43: 6,124,986 km (0.085 R)
• M44: 6,377,357 km (0.027 R)
• M45: 6,609,982 km (0.084 R)
• M46: 6,750,754 km (0.061 R)
• M47: 6,952,112 km (0.119 R)
• M48: 7,155,416 km (0.108 R)
• M49: 7,263,725 km (0.079 R)
• M50: 7,592,391 km (0.092 R)
• M51: 8,327,365 km (0.109 R)
• M52: 8,505,237 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 13.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.94 AU - 1.24 AU

Year: 786 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,638,719 km

• M1: 175,179 km (0.105 R)
• M2: 274,512 km (0.094 R)
• M3: 369,058 km (0.113 R)
• M4: 526,136 km (0.079 R)
• M5: 624,122 km (0.102 R)
• M6: 744,249 km (0.083 R)
• M7: 909,705 km (0.097 R)
• M8: 1,071,869 km (0.087 R)
• M9: 1,203,216 km (0.045 R)
• M10: 1,304,045 km (0.09 R)
• M11: 1,420,432 km (0.075 R)
• M12: 1,825,543 km (0.093 R)
• M13: 1,992,195 km (0.094 R)
• M14: 2,222,576 km (0.077 R)
• M15: 2,393,865 km (0.101 R)
• M16: 2,538,676 km (0.103 R)
• M17: 2,639,505 km (0.09 R)
• M18: 2,757,538 km (0.116 R)
• M19: 2,999,138 km (0.086 R)
• M20: 3,239,392 km (0.107 R)
• M21: 3,357,724 km (0.108 R)
• M22: 3,477,403 km (0.064 R)
• M23: 3,686,241 km (0.108 R)
• M24: 3,792,156 km (0.103 R)
• M25: 3,881,317 km (0.089 R)
• M26: 4,007,278 km (0.108 R)
• M27: 4,116,335 km (0.069 R)
• M28: 4,263,240 km (0.092 R)
• M29: 4,402,665 km (0.044 R)
• M30: 4,496,463 km (0.062 R)
• M31: 4,830,216 km (0.06 R)
• M32: 5,024,544 km (0.107 R)
• M33: 5,191,794 km (0.094 R)
• M34: 5,321,047 km (0.085 R)
• M35: 5,552,325 km (0.116 R)
• M36: 5,828,034 km (0.084 R)
• M37: 5,962,373 km (0.114 R)
• M38: 6,308,243 km (0.098 R)
• M39: 6,574,527 km (0.115 R)
• M40: 6,844,701 km (0.107 R)
• M41: 6,953,758 km (0.105 R)
• M42: 7,418,409 km (0.088 R)
• M43: 7,586,856 km (0.099 R)
• M44: 7,688,433 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 15

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.3 AU - 1.38 AU

Year: 1071 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,638,719 km

• M1: 201,808 km (0.032 R)
• M2: 319,691 km (0.091 R)
• M3: 428,747 km (0.101 R)
• M4: 631,602 km (0.044 R)
• M5: 728,542 km (0.059 R)
• M6: 871,707 km (0.104 R)
• M7: 1,047,634 km (0.067 R)
• M8: 1,197,531 km (0.106 R)
• M9: 1,470,397 km (0.067 R)
• M10: 1,571,675 km (0.119 R)
• M11: 1,728,304 km (0.088 R)
• M12: 1,863,241 km (0.031 R)
• M13: 1,973,645 km (0.114 R)
• M14: 2,250,401 km (0.081 R)
• M15: 2,509,355 km (0.095 R)
• M16: 2,705,029 km (0.092 R)
• M17: 2,799,575 km (0.115 R)
• M18: 2,916,560 km (0.115 R)
• M19: 3,079,023 km (0.102 R)
• M20: 3,188,978 km (0.1 R)
• M21: 3,378,967 km (0.111 R)
• M22: 3,481,142 km (0.101 R)
• M23: 3,596,034 km (0.101 R)
• M24: 3,770,614 km (0.074 R)
• M25: 4,055,897 km (0.112 R)
• M26: 4,336,244 km (0.115 R)
• M27: 4,484,944 km (0.1 R)
• M28: 5,188,802 km (0.118 R)
• M29: 5,453,441 km (0.119 R)
• M30: 5,560,553 km (0.1 R)
• M31: 6,051,383 km (0.092 R)
• M32: 6,190,360 km (0.087 R)
• M33: 6,358,358 km (0.064 R)
• M34: 6,542,214 km (0.051 R)
• M35: 6,828,395 km (0.092 R)
• M36: 6,958,695 km (0.068 R)
• M37: 7,133,574 km (0.059 R)
• M38: 7,309,950 km (0.09 R)
• M39: 7,607,052 km (0.111 R)
• M40: 7,787,317 km (0.109 R)
• M41: 8,945,953 km (0.119 R)
• M42: 9,537,463 km (0.089 R)
• M43: 9,634,552 km (0.057 R)
• M44: 9,829,926 km (0.117 R)
• M45: 9,960,825 km (0.039 R)
• M46: 10,158,144 km (0.076 R)
• M47: 10,307,144 km (0.091 R)
• M48: 10,423,531 km (0.087 R)
• M49: 10,657,652 km (0.115 R)
• M50: 10,825,800 km (0.058 R)
• M51: 10,994,995 km (0.096 R)
• M52: 11,473,259 km (0.114 R)
• M53: 11,593,985 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 11.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.71 AU

Year: 1358 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,638,719 km

• M1: 143,016 km (0.107 R)
• M2: 214,823 km (0.118 R)
• M3: 311,762 km (0.032 R)
• M4: 450,439 km (0.093 R)
• M5: 619,335 km (0.09 R)
• M6: 764,146 km (0.112 R)
• M7: 902,524 km (0.113 R)
• M8: 991,086 km (0.107 R)
• M9: 1,212,341 km (0.04 R)
• M10: 1,289,833 km (0.035 R)
• M11: 1,472,492 km (0.102 R)
• M12: 1,548,039 km (0.038 R)
• M13: 1,758,673 km (0.087 R)
• M14: 1,920,986 km (0.1 R)
• M15: 1,995,785 km (0.114 R)
• M16: 2,217,190 km (0.087 R)
• M17: 2,304,555 km (0.117 R)
• M18: 2,410,919 km (0.087 R)
• M19: 2,528,204 km (0.085 R)
• M20: 2,619,608 km (0.12 R)
• M21: 2,693,659 km (0.111 R)
• M22: 2,862,705 km (0.068 R)
• M23: 2,958,298 km (0.119 R)
• M24: 3,123,155 km (0.111 R)
• M25: 3,241,337 km (0.081 R)
• M26: 3,321,073 km (0.08 R)
• M27: 3,533,352 km (0.104 R)
• M28: 3,625,804 km (0.083 R)
• M29: 3,781,535 km (0.053 R)
• M30: 3,855,137 km (0.098 R)
• M31: 4,186,347 km (0.039 R)
• M32: 4,284,184 km (0.092 R)
• M33: 4,471,331 km (0.108 R)
• M34: 4,706,199 km (0.057 R)
• M35: 4,808,076 km (0.068 R)
• M36: 4,968,145 km (0.072 R)
• M37: 5,048,779 km (0.109 R)
• M38: 5,234,878 km (0.116 R)
• M39: 5,340,644 km (0.094 R)
• M40: 5,649,863 km (0.102 R)
• M41: 5,734,236 km (0.071 R)
• M42: 5,940,681 km (0.048 R)
• M43: 6,075,618 km (0.06 R)
• M44: 6,162,086 km (0.064 R)
• M45: 6,423,733 km (0.057 R)
• M46: 6,499,130 km (0.093 R)
• M47: 6,740,132 km (0.079 R)
• M48: 7,022,722 km (0.039 R)
• M49: 7,139,409 km (0.087 R)
• M50: 7,283,023 km (0.072 R)
• M51: 7,440,848 km (0.112 R)
• M52: 7,599,721 km (0.091 R)
• M53: 7,907,444 km (0.09 R)
• M54: 8,287,572 km (0.102 R)
• M55: 8,729,335 km (0.077 R)
• M56: 9,065,781 km (0.045 R)
• M57: 9,221,362 km (0.093 R)
• M58: 9,406,415 km (0.071 R)
• M59: 9,492,284 km (0.065 R)
• M60: 9,607,175 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 3.6

Gravity: 51.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.77 AU - 8.19 AU

Year: 12729 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,638,719 km

• M1: 64,477 km (0.086 R)
• M2: 264,489 km (0.106 R)
• M3: 378,034 km (0.078 R)
• M4: 557,850 km (0.1 R)
• M5: 647,759 km (0.117 R)
• M6: 761,902 km (0.115 R)
• M7: 882,328 km (0.066 R)
• M8: 987,346 km (0.104 R)
• M9: 1,186,610 km (0.056 R)
• M10: 1,255,874 km (0.06 R)
• M11: 1,570,927 km (0.047 R)
• M12: 1,724,265 km (0.07 R)
• M13: 2,184,578 km (0.109 R)
• M14: 2,531,196 km (0.115 R)
• M15: 2,620,506 km (0.085 R)
• M16: 2,833,084 km (0.107 R)
• M17: 3,051,049 km (0.058 R)
• M18: 4,010,420 km (0.115 R)
• M19: 4,540,445 km (0.116 R)
• M20: 4,868,812 km (0.097 R)
• M21: 5,017,213 km (0.114 R)
• M22: 5,394,798 km (0.106 R)
• M23: 5,509,839 km (0.063 R)
• M24: 5,938,587 km (0.113 R)
• M25: 7,161,400 km (0.036 R)
• M26: 7,757,846 km (0.066 R)
• M27: 8,547,873 km (0.045 R)
• M28: 8,592,453 km (0.109 R)
• M29: 8,637,183 km (0.083 R)
• M30: 8,952,385 km (0.096 R)
• M31: 8,997,714 km (0.032 R)
• M32: 10,727,813 km (0.096 R)
• M33: 11,506,919 km (0.117 R)
• M34: 11,556,136 km (0.104 R)
• M35: 11,903,203 km (0.082 R)
• M36: 12,455,519 km (0.115 R)
• M37: 13,170,447 km (0.062 R)
• M38: 13,532,923 km (0.104 R)
• M39: 13,846,181 km (0.083 R)
• M40: 14,056,366 km (0.051 R)
• M41: 14,373,513 km (0.069 R)
• M42: 15,720,642 km (0.077 R)
• M43: 15,939,803 km (0.091 R)
• M44: 17,163,663 km (0.115 R)
• M45: 18,706,316 km (0.106 R)
• M46: 18,996,835 km (0.101 R)
• M47: 19,936,609 km (0.065 R)
• M48: 20,531,410 km (0.057 R)
• M49: 20,771,066 km (0.067 R)
• M50: 22,289,484 km (0.1 R)
• M51: 22,906,875 km (0.099 R)
• M52: 23,030,891 km (0.053 R)
• M53: 23,655,014 km (0.056 R)
• M54: 24,347,801 km (0.045 R)
• M55: 24,919,714 km (0.084 R)
• M56: 24,983,443 km (0.1 R)
• M57: 25,303,283 km (0.063 R)
• M58: 25,882,526 km (0.106 R)
• M59: 26,335,957 km (0.114 R)
• M60: 27,053,877 km (0.097 R)
• M61: 31,149,867 km (0.076 R)
• M62: 31,218,682 km (0.049 R)
• M63: 31,839,663 km (0.066 R)
• M64: 33,444,848 km (0.108 R)
• M65: 33,515,309 km (0.107 R)
• M66: 34,221,859 km (0.042 R)
• M67: 35,076,213 km (0.083 R)
• M68: 35,649,771 km (0.077 R)
• M69: 36,515,793 km (0.073 R)
• M70: 36,660,753 km (0.088 R)
• M71: 37,024,127 km (0.056 R)
• M72: 37,242,839 km (0.038 R)
• M73: 37,534,854 km (0.101 R)
• M74: 39,229,349 km (0.104 R)
• M75: 39,526,600 km (0.096 R)
• M76: 41,250,117 km (0.114 R)
• M77: 41,703,698 km (0.108 R)
• M78: 42,083,078 km (0.077 R)
• M79: 42,539,651 km (0.109 R)
• M80: 43,151,057 km (0.118 R)
• M81: 44,228,162 km (0.107 R)
• M82: 44,692,364 km (0.091 R)
• M83: 45,625,705 km (0.093 R)
• M84: 47,828,534 km (0.026 R)
• M85: 48,863,003 km (0.11 R)
• M86: 50,146,253 km (0.053 R)
• M87: 50,872,850 km (0.096 R)
• M88: 51,197,029 km (0.09 R)
• M89: 51,278,111 km (0.116 R)
• M90: 51,765,800 km (0.119 R)
• M91: 53,896,672 km (0.103 R)
• M92: 54,641,071 km (0.12 R)
• M93: 54,723,948 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit