🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 11.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.13 AU - 1.33 AU

Year: 910 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,946,509 km

• M1: 211,083 km (0.114 R)
• M2: 311,164 km (0.09 R)
• M3: 395,238 km (0.062 R)
• M4: 528,230 km (0.09 R)
• M5: 650,302 km (0.052 R)
• M6: 730,337 km (0.069 R)
• M7: 810,372 km (0.041 R)
• M8: 897,737 km (0.086 R)
• M9: 1,001,259 km (0.119 R)
• M10: 1,113,457 km (0.113 R)
• M11: 1,285,794 km (0.1 R)
• M12: 1,365,829 km (0.11 R)
• M13: 1,556,117 km (0.101 R)
• M14: 1,703,621 km (0.108 R)
• M15: 1,850,376 km (0.106 R)
• M16: 1,925,474 km (0.093 R)
• M17: 2,051,136 km (0.096 R)
• M18: 2,134,612 km (0.069 R)
• M19: 2,230,654 km (0.047 R)
• M20: 2,334,026 km (0.117 R)
• M21: 2,521,771 km (0.102 R)
• M22: 2,763,521 km (0.112 R)
• M23: 3,108,644 km (0.088 R)
• M24: 3,231,015 km (0.119 R)
• M25: 3,335,434 km (0.057 R)
• M26: 3,447,633 km (0.055 R)
• M27: 3,608,301 km (0.039 R)
• M28: 3,737,104 km (0.052 R)
• M29: 3,874,585 km (0.085 R)
• M30: 3,950,880 km (0.073 R)
• M31: 4,034,655 km (0.077 R)
• M32: 4,404,760 km (0.096 R)
• M33: 4,484,495 km (0.084 R)
• M34: 4,601,331 km (0.086 R)
• M35: 4,682,264 km (0.057 R)
• M36: 4,771,125 km (0.102 R)
• M37: 4,860,435 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.3

Radius: 11.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.05 AU - 1.71 AU

Year: 1081 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,946,509 km

• M1: 149,598 km (0.097 R)
• M2: 227,389 km (0.077 R)
• M3: 317,297 km (0.104 R)
• M4: 425,756 km (0.106 R)
• M5: 614,548 km (0.116 R)
• M6: 694,733 km (0.064 R)
• M7: 792,270 km (0.091 R)
• M8: 873,951 km (0.101 R)
• M9: 1,061,696 km (0.12 R)
• M10: 1,176,138 km (0.098 R)
• M11: 1,263,055 km (0.07 R)
• M12: 1,343,987 km (0.055 R)
• M13: 1,641,388 km (0.105 R)
• M14: 1,775,577 km (0.115 R)
• M15: 1,857,706 km (0.105 R)
• M16: 1,950,756 km (0.068 R)
• M17: 2,064,301 km (0.113 R)
• M18: 2,170,516 km (0.087 R)
• M19: 2,278,675 km (0.076 R)
• M20: 2,624,246 km (0.112 R)
• M21: 2,750,357 km (0.087 R)
• M22: 2,846,249 km (0.119 R)
• M23: 3,074,386 km (0.12 R)
• M24: 3,229,968 km (0.086 R)
• M25: 3,548,761 km (0.06 R)
• M26: 3,676,966 km (0.106 R)
• M27: 3,998,003 km (0.04 R)
• M28: 4,654,588 km (0.115 R)
• M29: 4,846,672 km (0.096 R)
• M30: 5,251,783 km (0.064 R)
• M31: 5,398,239 km (0.119 R)
• M32: 5,532,428 km (0.078 R)
• M33: 5,763,408 km (0.055 R)
• M34: 5,859,300 km (0.11 R)
• M35: 6,122,592 km (0.086 R)
• M36: 6,347,438 km (0.095 R)
• M37: 6,892,124 km (0.077 R)
• M38: 6,979,638 km (0.03 R)
• M39: 7,273,598 km (0.059 R)
• M40: 7,601,816 km (0.102 R)
• M41: 8,103,118 km (0.117 R)
• M42: 8,195,420 km (0.103 R)
• M43: 8,334,546 km (0.054 R)
• M44: 8,536,952 km (0.115 R)
• M45: 8,646,607 km (0.119 R)
• M46: 8,725,146 km (0.039 R)
• M47: 8,835,699 km (0.082 R)
• M48: 8,914,836 km (0.096 R)
• M49: 8,994,273 km (0.105 R)
• M50: 9,089,866 km (0.099 R)
• M51: 9,185,908 km (0.11 R)
• M52: 9,266,092 km (0.118 R)
• M53: 9,395,045 km (0.092 R)
• M54: 9,605,679 km (0.064 R)
• M55: 9,899,938 km (0.108 R)
• M56: 9,982,217 km (0.116 R)
• M57: 10,197,339 km (0.054 R)
• M58: 10,347,086 km (0.105 R)
• M59: 10,497,582 km (0.088 R)
• M60: 10,733,198 km (0.073 R)
• M61: 10,851,530 km (0.072 R)
• M62: 10,970,461 km (0.086 R)
• M63: 11,243,776 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 12.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.62 AU - 2.18 AU

Year: 1746 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,946,509 km

• M1: 199,414 km (0.101 R)
• M2: 351,705 km (0.062 R)
• M3: 720,912 km (0.114 R)
• M4: 838,346 km (0.117 R)
• M5: 962,961 km (0.029 R)
• M6: 1,551,779 km (0.07 R)
• M7: 1,664,276 km (0.111 R)
• M8: 1,842,896 km (0.11 R)
• M9: 1,962,574 km (0.063 R)
• M10: 2,417,202 km (0.035 R)
• M11: 2,600,161 km (0.078 R)
• M12: 2,840,714 km (0.103 R)
• M13: 3,310,302 km (0.099 R)
• M14: 3,617,725 km (0.112 R)
• M15: 4,030,167 km (0.109 R)
• M16: 4,482,700 km (0.106 R)
• M17: 4,645,612 km (0.051 R)
• M18: 4,951,690 km (0.055 R)
• M19: 5,068,226 km (0.077 R)
• M20: 5,172,496 km (0.112 R)
• M21: 5,529,885 km (0.104 R)
• M22: 5,677,838 km (0.057 R)
• M23: 5,772,683 km (0.025 R)
• M24: 6,296,724 km (0.111 R)
• M25: 6,380,948 km (0.058 R)
• M26: 6,764,367 km (0.039 R)
• M27: 6,980,835 km (0.101 R)
• M28: 7,243,379 km (0.116 R)
• M29: 7,375,923 km (0.095 R)
• M30: 7,494,405 km (0.105 R)
• M31: 7,868,848 km (0.117 R)
• M32: 8,280,242 km (0.115 R)
• M33: 8,965,700 km (0.085 R)
• M34: 9,799,109 km (0.093 R)
• M35: 10,192,253 km (0.049 R)
• M36: 11,214,604 km (0.07 R)
• M37: 11,351,187 km (0.041 R)
• M38: 11,574,238 km (0.081 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 9.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.07 AU - 5.09 AU

Year: 5496 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,946,509 km

• M1: 190,438 km (0.064 R)
• M2: 594,352 km (0.107 R)
• M3: 751,131 km (0.045 R)
• M4: 900,130 km (0.101 R)
• M5: 978,520 km (0.081 R)
• M6: 1,082,789 km (0.079 R)
• M7: 1,265,299 km (0.079 R)
• M8: 1,497,923 km (0.095 R)
• M9: 1,829,582 km (0.084 R)
• M10: 1,916,199 km (0.116 R)
• M11: 2,123,691 km (0.059 R)
• M12: 2,496,489 km (0.1 R)
• M13: 2,806,456 km (0.063 R)
• M14: 2,873,177 km (0.068 R)
• M15: 3,716,609 km (0.092 R)
• M16: 4,242,147 km (0.05 R)
• M17: 4,319,190 km (0.065 R)
• M18: 4,396,681 km (0.093 R)
• M19: 4,572,758 km (0.104 R)
• M20: 4,751,228 km (0.101 R)
• M21: 5,013,025 km (0.096 R)
• M22: 5,341,691 km (0.039 R)
• M23: 5,508,792 km (0.103 R)
• M24: 6,369,728 km (0.097 R)
• M25: 6,815,829 km (0.088 R)
• M26: 6,883,746 km (0.119 R)
• M27: 7,318,328 km (0.118 R)
• M28: 7,480,791 km (0.064 R)
• M29: 7,691,425 km (0.079 R)
• M30: 8,553,258 km (0.055 R)
• M31: 8,675,330 km (0.104 R)
• M32: 8,822,684 km (0.084 R)
• M33: 9,094,952 km (0.044 R)
• M34: 9,244,700 km (0.116 R)
• M35: 9,370,063 km (0.092 R)
• M36: 9,470,742 km (0.095 R)
• M37: 9,953,943 km (0.093 R)
• M38: 10,628,330 km (0.119 R)
• M39: 10,759,677 km (0.082 R)
• M40: 11,993,710 km (0.112 R)
• M41: 12,295,449 km (0.079 R)
• M42: 12,405,703 km (0.108 R)
• M43: 12,488,729 km (0.071 R)
• M44: 13,046,580 km (0.08 R)
• M45: 13,300,298 km (0.085 R)
• M46: 14,973,999 km (0.078 R)
• M47: 15,091,882 km (0.093 R)
• M48: 15,566,556 km (0.09 R)
• M49: 15,656,016 km (0.064 R)
• M50: 15,985,729 km (0.065 R)
• M51: 16,166,593 km (0.062 R)
• M52: 16,348,205 km (0.077 R)
• M53: 16,469,529 km (0.108 R)
• M54: 16,560,783 km (0.098 R)
• M55: 17,296,805 km (0.085 R)
• M56: 17,544,539 km (0.058 R)
• M57: 17,699,971 km (0.102 R)
• M58: 17,855,852 km (0.067 R)
• M59: 19,119,206 km (0.098 R)
• M60: 19,826,355 km (0.081 R)
• M61: 19,891,131 km (0.077 R)
• M62: 20,574,794 km (0.079 R)
• M63: 20,738,753 km (0.078 R)
• M64: 21,034,957 km (0.104 R)
• M65: 22,166,365 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 9.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.55 AU - 4.83 AU

Year: 5719 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,946,509 km

• M1: 179,069 km (0.086 R)
• M2: 281,094 km (0.091 R)
• M3: 389,104 km (0.101 R)
• M4: 562,787 km (0.105 R)
• M5: 639,830 km (0.074 R)
• M6: 805,435 km (0.098 R)
• M7: 863,928 km (0.101 R)
• M8: 923,916 km (0.095 R)
• M9: 1,001,109 km (0.09 R)
• M10: 1,096,852 km (0.078 R)
• M11: 1,246,300 km (0.111 R)
• M12: 1,367,325 km (0.109 R)
• M13: 1,474,287 km (0.109 R)
• M14: 1,970,204 km (0.096 R)
• M15: 2,153,461 km (0.116 R)
• M16: 2,278,675 km (0.109 R)
• M17: 2,536,731 km (0.066 R)
• M18: 2,714,005 km (0.093 R)
• M19: 3,151,429 km (0.086 R)
• M20: 3,246,423 km (0.091 R)
• M21: 3,318,230 km (0.093 R)
• M22: 3,414,871 km (0.091 R)
• M23: 3,810,707 km (0.09 R)
• M24: 4,891,252 km (0.095 R)
• M25: 5,112,507 km (0.095 R)
• M26: 5,393,901 km (0.107 R)
• M27: 5,536,468 km (0.105 R)
• M28: 5,883,834 km (0.059 R)
• M29: 6,089,681 km (0.081 R)
• M30: 6,387,979 km (0.047 R)
• M31: 6,569,291 km (0.088 R)
• M32: 6,721,732 km (0.113 R)
• M33: 7,030,053 km (0.116 R)
• M34: 7,280,031 km (0.112 R)
• M35: 7,660,458 km (0.093 R)
• M36: 7,724,486 km (0.111 R)
• M37: 7,885,453 km (0.112 R)
• M38: 8,706,596 km (0.091 R)
• M39: 8,874,146 km (0.104 R)
• M40: 9,212,386 km (0.108 R)
• M41: 10,323,001 km (0.09 R)
• M42: 11,438,852 km (0.101 R)
• M43: 11,548,806 km (0.108 R)
• M44: 11,659,209 km (0.114 R)
• M45: 11,955,263 km (0.103 R)
• M46: 12,067,013 km (0.109 R)
• M47: 12,328,809 km (0.059 R)
• M48: 12,668,247 km (0.065 R)
• M49: 13,705,259 km (0.112 R)
• M50: 13,822,095 km (0.107 R)
• M51: 14,135,353 km (0.102 R)
• M52: 14,372,017 km (0.063 R)
• M53: 15,169,972 km (0.032 R)
• M54: 15,533,645 km (0.076 R)
• M55: 16,146,397 km (0.115 R)
• M56: 16,269,965 km (0.076 R)
• M57: 16,476,410 km (0.057 R)
• M58: 18,589,031 km (0.091 R)
• M59: 18,718,434 km (0.079 R)
• M60: 19,589,093 km (0.11 R)
• M61: 20,964,646 km (0.106 R)
• M62: 21,868,516 km (0.111 R)
• M63: 22,050,876 km (0.071 R)
• M64: 22,187,907 km (0.113 R)
• M65: 22,692,950 km (0.083 R)
• M66: 23,387,533 km (0.087 R)
• M67: 23,901,551 km (0.092 R)
• M68: 24,136,420 km (0.107 R)
• M69: 24,797,941 km (0.028 R)
• M70: 25,274,111 km (0.078 R)
• M71: 25,849,614 km (0.084 R)
• M72: 25,994,126 km (0.115 R)
• M73: 26,187,257 km (0.114 R)
• M74: 26,672,253 km (0.104 R)
• M75: 27,062,404 km (0.067 R)
• M76: 27,160,241 km (0.077 R)
• M77: 28,095,378 km (0.079 R)
• M78: 29,442,357 km (0.106 R)
• M79: 29,845,523 km (0.032 R)
• M80: 30,861,293 km (0.09 R)
• M81: 31,785,209 km (0.093 R)
• M82: 32,562,221 km (0.118 R)
• M83: 32,822,521 km (0.086 R)
• M84: 33,450,233 km (0.088 R)
• M85: 34,399,133 km (0.099 R)
• M86: 34,876,948 km (0.105 R)
• M87: 35,785,307 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit