🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 14.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.34 AU - 1.62 AU

Year: 1181 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,226,487 km

• M1: 182,809 km (0.084 R)
• M2: 292,015 km (0.119 R)
• M3: 431,889 km (0.091 R)
• M4: 716,723 km (0.062 R)
• M5: 904,918 km (0.111 R)
• M6: 1,031,178 km (0.089 R)
• M7: 1,134,401 km (0.042 R)
• M8: 1,266,047 km (0.079 R)
• M9: 1,538,913 km (0.117 R)
• M10: 1,679,386 km (0.088 R)
• M11: 1,937,741 km (0.07 R)
• M12: 2,061,010 km (0.104 R)
• M13: 2,179,641 km (0.096 R)
• M14: 2,300,516 km (0.094 R)
• M15: 2,400,447 km (0.064 R)
• M16: 2,557,226 km (0.064 R)
• M17: 2,709,367 km (0.081 R)
• M18: 2,848,194 km (0.104 R)
• M19: 2,981,186 km (0.063 R)
• M20: 3,090,692 km (0.031 R)
• M21: 3,313,892 km (0.085 R)
• M22: 3,542,627 km (0.099 R)
• M23: 3,704,043 km (0.075 R)
• M24: 3,794,849 km (0.098 R)
• M25: 3,923,204 km (0.114 R)
• M26: 4,071,605 km (0.11 R)
• M27: 4,212,676 km (0.103 R)
• M28: 4,317,095 km (0.045 R)
• M29: 4,451,285 km (0.116 R)
• M30: 4,596,694 km (0.09 R)
• M31: 4,773,219 km (0.094 R)
• M32: 5,102,783 km (0.077 R)
• M33: 5,204,211 km (0.049 R)
• M34: 5,409,010 km (0.097 R)
• M35: 5,637,446 km (0.086 R)
• M36: 5,784,501 km (0.057 R)
• M37: 5,996,780 km (0.086 R)
• M38: 6,157,748 km (0.087 R)
• M39: 6,287,599 km (0.081 R)
• M40: 6,429,268 km (0.117 R)
• M41: 6,583,054 km (0.09 R)
• M42: 6,726,967 km (0.111 R)
• M43: 7,210,468 km (0.108 R)
• M44: 7,554,543 km (0.047 R)
• M45: 7,822,024 km (0.11 R)
• M46: 7,939,309 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 10.3

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.3 AU - 2.42 AU

Year: 2378 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,226,487 km

• M1: 279,898 km (0.113 R)
• M2: 432,338 km (0.109 R)
• M3: 565,630 km (0.107 R)
• M4: 651,349 km (0.104 R)
• M5: 760,556 km (0.088 R)
• M6: 916,736 km (0.05 R)
• M7: 988,543 km (0.081 R)
• M8: 1,073,215 km (0.061 R)
• M9: 1,377,497 km (0.107 R)
• M10: 1,521,560 km (0.091 R)
• M11: 1,658,143 km (0.092 R)
• M12: 1,851,124 km (0.069 R)
• M13: 2,024,508 km (0.11 R)
• M14: 2,175,452 km (0.066 R)
• M15: 2,430,666 km (0.092 R)
• M16: 2,591,334 km (0.055 R)
• M17: 2,695,604 km (0.056 R)
• M18: 2,877,515 km (0.085 R)
• M19: 3,016,641 km (0.108 R)
• M20: 3,142,154 km (0.115 R)
• M21: 3,317,782 km (0.091 R)
• M22: 3,678,612 km (0.047 R)
• M23: 4,402,366 km (0.098 R)
• M24: 4,527,280 km (0.116 R)
• M25: 4,707,845 km (0.1 R)
• M26: 4,780,699 km (0.115 R)
• M27: 4,854,002 km (0.115 R)
• M28: 5,244,901 km (0.066 R)
• M29: 5,377,445 km (0.114 R)
• M30: 5,626,675 km (0.101 R)
• M31: 6,056,919 km (0.089 R)
• M32: 6,742,974 km (0.09 R)
• M33: 6,866,692 km (0.114 R)
• M34: 7,116,221 km (0.119 R)
• M35: 7,326,406 km (0.11 R)
• M36: 7,947,836 km (0.077 R)
• M37: 8,034,902 km (0.068 R)
• M38: 8,188,090 km (0.101 R)
• M39: 8,900,176 km (0.053 R)
• M40: 9,104,227 km (0.066 R)
• M41: 9,172,444 km (0.115 R)
• M42: 9,701,871 km (0.061 R)
• M43: 9,911,757 km (0.06 R)
• M44: 9,982,068 km (0.114 R)
• M45: 10,407,524 km (0.086 R)
• M46: 10,766,409 km (0.094 R)
• M47: 11,178,252 km (0.096 R)
• M48: 11,619,865 km (0.072 R)
• M49: 12,042,180 km (0.099 R)
• M50: 12,242,791 km (0.103 R)
• M51: 12,318,188 km (0.113 R)
• M52: 12,672,585 km (0.101 R)
• M53: 12,876,487 km (0.119 R)
• M54: 13,834,063 km (0.079 R)
• M55: 14,573,825 km (0.091 R)
• M56: 14,734,044 km (0.084 R)
• M57: 14,921,640 km (0.048 R)
• M58: 15,083,205 km (0.114 R)
• M59: 15,571,044 km (0.101 R)
• M60: 15,680,250 km (0.098 R)
• M61: 15,762,230 km (0.094 R)
• M62: 15,954,164 km (0.07 R)
• M63: 16,285,075 km (0.069 R)
• M64: 16,869,553 km (0.098 R)
• M65: 17,319,394 km (0.114 R)
• M66: 17,404,216 km (0.101 R)
• M67: 17,602,583 km (0.111 R)
• M68: 17,887,417 km (0.073 R)
• M69: 18,087,579 km (0.116 R)
• M70: 18,173,748 km (0.113 R)
• M71: 18,374,957 km (0.101 R)
• M72: 18,490,297 km (0.052 R)
• M73: 18,808,791 km (0.088 R)
• M74: 19,041,565 km (0.071 R)
• M75: 19,246,065 km (0.114 R)
• M76: 19,598,368 km (0.07 R)
• M77: 19,686,781 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 12

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.56 AU - 4.26 AU

Year: 4131 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,226,487 km

• M1: 310,416 km (0.065 R)
• M2: 583,880 km (0.074 R)
• M3: 999,912 km (0.11 R)
• M4: 1,162,525 km (0.114 R)
• M5: 1,378,694 km (0.087 R)
• M6: 1,499,569 km (0.057 R)
• M7: 1,671,906 km (0.117 R)
• M8: 1,752,389 km (0.116 R)
• M9: 1,867,430 km (0.043 R)
• M10: 2,070,883 km (0.094 R)
• M11: 2,299,469 km (0.08 R)
• M12: 2,686,628 km (0.115 R)
• M13: 3,356,827 km (0.088 R)
• M14: 3,647,794 km (0.06 R)
• M15: 3,990,374 km (0.06 R)
• M16: 4,121,571 km (0.118 R)
• M17: 4,209,834 km (0.085 R)
• M18: 4,433,183 km (0.103 R)
• M19: 4,868,663 km (0.063 R)
• M20: 5,103,531 km (0.064 R)
• M21: 5,270,034 km (0.035 R)
• M22: 5,390,161 km (0.106 R)
• M23: 6,104,790 km (0.071 R)
• M24: 6,563,457 km (0.075 R)
• M25: 6,823,159 km (0.09 R)
• M26: 7,059,823 km (0.109 R)
• M27: 7,568,306 km (0.082 R)
• M28: 7,895,476 km (0.029 R)
• M29: 8,648,851 km (0.068 R)
• M30: 9,454,436 km (0.083 R)
• M31: 9,777,418 km (0.083 R)
• M32: 10,044,450 km (0.057 R)
• M33: 10,283,956 km (0.114 R)
• M34: 10,494,889 km (0.104 R)
• M35: 10,646,581 km (0.081 R)
• M36: 10,737,836 km (0.102 R)
• M37: 11,044,212 km (0.082 R)
• M38: 11,198,448 km (0.096 R)
• M39: 11,791,155 km (0.066 R)
• M40: 11,917,266 km (0.115 R)
• M41: 12,107,255 km (0.069 R)
• M42: 12,298,142 km (0.068 R)
• M43: 12,586,566 km (0.08 R)
• M44: 12,715,370 km (0.027 R)
• M45: 12,974,474 km (0.095 R)
• M46: 13,695,984 km (0.054 R)
• M47: 13,928,310 km (0.084 R)
• M48: 14,028,391 km (0.032 R)
• M49: 14,497,978 km (0.082 R)
• M50: 14,734,792 km (0.075 R)
• M51: 14,938,843 km (0.108 R)
• M52: 15,041,168 km (0.045 R)
• M53: 15,246,566 km (0.052 R)
• M54: 15,556,383 km (0.078 R)
• M55: 15,660,204 km (0.105 R)
• M56: 16,322,624 km (0.098 R)
• M57: 16,533,706 km (0.076 R)
• M58: 16,816,596 km (0.116 R)
• M59: 17,029,922 km (0.029 R)
• M60: 17,315,505 km (0.041 R)
• M61: 17,530,926 km (0.114 R)
• M62: 17,819,350 km (0.045 R)
• M63: 18,474,290 km (0.113 R)
• M64: 18,989,056 km (0.109 R)
• M65: 19,359,610 km (0.056 R)
• M66: 19,545,859 km (0.087 R)
• M67: 19,882,604 km (0.039 R)
• M68: 20,258,843 km (0.12 R)
• M69: 20,372,238 km (0.098 R)
• M70: 20,447,935 km (0.084 R)
• M71: 20,523,781 km (0.083 R)
• M72: 20,751,618 km (0.12 R)
• M73: 21,095,095 km (0.097 R)
• M74: 21,594,602 km (0.036 R)
• M75: 21,903,821 km (0.073 R)
• M76: 22,214,685 km (0.099 R)
• M77: 23,353,424 km (0.053 R)
• M78: 23,870,135 km (0.088 R)
• M79: 24,672,429 km (0.055 R)
• M80: 25,158,024 km (0.081 R)
• M81: 27,423,833 km (0.076 R)
• M82: 27,800,819 km (0.077 R)
• M83: 28,306,161 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.5

Radius: 3.7

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.77 AU - 9.13 AU

Year: 16114 Days

Day: 19.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,226,487 km

• M1: 59,989 km (0.1 R)
• M2: 332,706 km (0.11 R)
• M3: 407,355 km (0.084 R)
• M4: 438,771 km (0.061 R)
• M5: 487,390 km (0.11 R)
• M6: 960,418 km (0.113 R)
• M7: 1,179,430 km (0.061 R)
• M8: 1,248,095 km (0.071 R)
• M9: 1,896,751 km (0.103 R)
• M10: 2,397,455 km (0.026 R)
• M11: 2,967,573 km (0.059 R)
• M12: 3,124,352 km (0.109 R)
• M13: 3,187,781 km (0.062 R)
• M14: 3,283,823 km (0.11 R)
• M15: 3,744,435 km (0.081 R)
• M16: 4,155,081 km (0.119 R)
• M17: 4,797,604 km (0.112 R)
• M18: 4,907,708 km (0.041 R)
• M19: 5,018,560 km (0.118 R)
• M20: 5,055,660 km (0.093 R)
• M21: 5,432,347 km (0.114 R)
• M22: 6,615,218 km (0.095 R)
• M23: 7,573,542 km (0.062 R)
• M24: 8,752,822 km (0.05 R)
• M25: 8,842,431 km (0.092 R)
• M26: 9,987,902 km (0.074 R)
• M27: 10,081,550 km (0.108 R)
• M28: 10,601,851 km (0.094 R)
• M29: 13,022,943 km (0.106 R)
• M30: 13,330,666 km (0.068 R)
• M31: 13,744,753 km (0.105 R)
• M32: 14,638,600 km (0.099 R)
• M33: 14,851,628 km (0.053 R)
• M34: 14,905,034 km (0.099 R)
• M35: 15,877,420 km (0.081 R)
• M36: 16,206,087 km (0.089 R)
• M37: 16,261,139 km (0.12 R)
• M38: 16,536,997 km (0.039 R)
• M39: 17,543,043 km (0.093 R)
• M40: 18,281,907 km (0.057 R)
• M41: 19,321,612 km (0.088 R)
• M42: 20,321,076 km (0.096 R)
• M43: 20,380,316 km (0.073 R)
• M44: 20,618,177 km (0.118 R)
• M45: 20,916,774 km (0.081 R)
• M46: 20,976,613 km (0.085 R)
• M47: 21,036,602 km (0.086 R)
• M48: 21,578,595 km (0.041 R)
• M49: 22,737,979 km (0.104 R)
• M50: 23,046,450 km (0.116 R)
• M51: 25,435,528 km (0.082 R)
• M52: 25,563,434 km (0.049 R)
• M53: 26,270,732 km (0.028 R)
• M54: 27,245,662 km (0.108 R)
• M55: 27,376,410 km (0.112 R)
• M56: 27,967,920 km (0.105 R)
• M57: 28,298,382 km (0.118 R)
• M58: 29,633,094 km (0.09 R)
• M59: 30,172,544 km (0.084 R)
• M60: 30,375,848 km (0.063 R)
• M61: 30,647,368 km (0.099 R)
• M62: 30,851,569 km (0.066 R)
• M63: 30,988,002 km (0.108 R)
• M64: 32,779,586 km (0.058 R)
• M65: 32,988,425 km (0.114 R)
• M66: 33,547,472 km (0.117 R)
• M67: 34,039,350 km (0.11 R)
• M68: 34,746,050 km (0.069 R)
• M69: 35,671,911 km (0.115 R)
• M70: 36,606,001 km (0.111 R)
• M71: 36,895,024 km (0.037 R)
• M72: 37,402,609 km (0.109 R)
• M73: 37,985,443 km (0.102 R)
• M74: 38,498,114 km (0.067 R)
• M75: 39,308,037 km (0.103 R)
• M76: 39,381,939 km (0.058 R)
• M77: 39,455,990 km (0.11 R)
• M78: 39,678,142 km (0.07 R)
• M79: 40,049,295 km (0.097 R)
• M80: 40,347,144 km (0.082 R)
• M81: 41,620,820 km (0.107 R)
• M82: 42,679,824 km (0.115 R)
• M83: 42,907,811 km (0.107 R)
• M84: 43,518,021 km (0.074 R)
• M85: 43,824,098 km (0.066 R)
• M86: 45,598,179 km (0.101 R)
• M87: 46,064,924 km (0.11 R)
• M88: 47,395,747 km (0.11 R)
• M89: 48,342,702 km (0.095 R)
• M90: 49,295,939 km (0.109 R)
• M91: 49,375,525 km (0.1 R)
• M92: 51,059,399 km (0.097 R)
• M93: 51,705,961 km (0.043 R)
• M94: 52,517,679 km (0.119 R)
• M95: 54,565,674 km (0.08 R)
• M96: 55,060,992 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 17,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit