🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 14.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.9 AU - 1.12 AU

Year: 655 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 172.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 7,572,137 km

• M1: 186,698 km (0.12 R)
• M2: 277,654 km (0.091 R)
• M3: 373,546 km (0.107 R)
• M4: 470,784 km (0.108 R)
• M5: 604,375 km (0.111 R)
• M6: 709,543 km (0.066 R)
• M7: 799,152 km (0.061 R)
• M8: 912,397 km (0.091 R)
• M9: 1,152,053 km (0.098 R)
• M10: 1,260,661 km (0.086 R)
• M11: 1,500,766 km (0.093 R)
• M12: 1,632,861 km (0.094 R)
• M13: 1,756,429 km (0.103 R)
• M14: 1,857,706 km (0.095 R)
• M15: 1,993,840 km (0.072 R)
• M16: 2,173,807 km (0.066 R)
• M17: 2,269,400 km (0.074 R)
• M18: 2,415,557 km (0.115 R)
• M19: 2,798,677 km (0.1 R)
• M20: 2,978,643 km (0.087 R)
• M21: 3,147,240 km (0.119 R)
• M22: 3,453,766 km (0.08 R)
• M23: 3,622,961 km (0.081 R)
• M24: 3,720,948 km (0.105 R)
• M25: 3,903,008 km (0.097 R)
• M26: 4,071,007 km (0.025 R)
• M27: 4,173,033 km (0.103 R)
• M28: 4,310,363 km (0.077 R)
• M29: 4,528,028 km (0.058 R)
• M30: 4,651,596 km (0.093 R)
• M31: 4,992,679 km (0.1 R)
• M32: 5,111,161 km (0.118 R)
• M33: 5,230,690 km (0.083 R)
• M34: 5,388,515 km (0.101 R)
• M35: 5,566,686 km (0.07 R)
• M36: 5,861,693 km (0.119 R)
• M37: 6,016,078 km (0.058 R)
• M38: 6,161,936 km (0.105 R)
• M39: 6,299,267 km (0.111 R)
• M40: 6,397,852 km (0.068 R)
• M41: 6,546,852 km (0.114 R)
• M42: 6,737,290 km (0.055 R)
• M43: 6,848,441 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 13.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 7,572,137 km

• M1: 171,888 km (0.1 R)
• M2: 258,505 km (0.039 R)
• M3: 412,741 km (0.118 R)
• M4: 516,113 km (0.102 R)
• M5: 609,312 km (0.064 R)
• M6: 774,319 km (0.045 R)
• M7: 869,463 km (0.073 R)
• M8: 978,968 km (0.079 R)
• M9: 1,093,860 km (0.093 R)
• M10: 1,209,948 km (0.118 R)
• M11: 1,304,643 km (0.058 R)
• M12: 1,394,402 km (0.107 R)
• M13: 1,553,125 km (0.078 R)
• M14: 1,705,715 km (0.119 R)
• M15: 1,796,521 km (0.114 R)
• M16: 2,136,557 km (0.094 R)
• M17: 2,303,059 km (0.042 R)
• M18: 2,408,825 km (0.06 R)
• M19: 2,511,599 km (0.104 R)
• M20: 2,625,443 km (0.113 R)
• M21: 2,731,358 km (0.06 R)
• M22: 2,819,022 km (0.063 R)
• M23: 2,962,487 km (0.107 R)
• M24: 3,073,039 km (0.093 R)
• M25: 3,159,357 km (0.086 R)
• M26: 3,334,537 km (0.088 R)
• M27: 3,428,634 km (0.096 R)
• M28: 3,555,642 km (0.099 R)
• M29: 3,732,616 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 11.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.37 AU - 1.79 AU

Year: 1282 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 7,572,137 km

• M1: 151,243 km (0.109 R)
• M2: 277,953 km (0.101 R)
• M3: 365,916 km (0.109 R)
• M4: 532,868 km (0.114 R)
• M5: 692,189 km (0.069 R)
• M6: 791,672 km (0.089 R)
• M7: 872,754 km (0.059 R)
• M8: 1,099,844 km (0.077 R)
• M9: 1,187,358 km (0.106 R)
• M10: 1,581,848 km (0.11 R)
• M11: 1,686,716 km (0.116 R)
• M12: 1,794,277 km (0.027 R)
• M13: 1,893,460 km (0.109 R)
• M14: 2,130,722 km (0.102 R)
• M15: 2,412,116 km (0.114 R)
• M16: 2,772,049 km (0.105 R)
• M17: 2,869,287 km (0.069 R)
• M18: 3,011,106 km (0.118 R)
• M19: 3,379,416 km (0.051 R)
• M20: 3,503,283 km (0.094 R)
• M21: 3,735,459 km (0.108 R)
• M22: 3,979,453 km (0.089 R)
• M23: 4,068,912 km (0.078 R)
• M24: 4,306,175 km (0.1 R)
• M25: 4,419,420 km (0.028 R)
• M26: 4,786,833 km (0.078 R)
• M27: 4,963,358 km (0.107 R)
• M28: 5,119,538 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 10.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.69 AU - 1.85 AU

Year: 1520 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 7,572,137 km

• M1: 138,528 km (0.106 R)
• M2: 214,523 km (0.086 R)
• M3: 293,212 km (0.056 R)
• M4: 470,934 km (0.061 R)
• M5: 702,362 km (0.106 R)
• M6: 832,213 km (0.101 R)
• M7: 904,618 km (0.111 R)
• M8: 987,645 km (0.112 R)
• M9: 1,375,403 km (0.114 R)
• M10: 1,693,747 km (0.09 R)
• M11: 1,883,138 km (0.116 R)
• M12: 1,958,685 km (0.094 R)
• M13: 2,157,800 km (0.104 R)
• M14: 2,305,902 km (0.081 R)
• M15: 2,758,286 km (0.105 R)
• M16: 2,857,020 km (0.083 R)
• M17: 3,122,108 km (0.056 R)
• M18: 3,303,271 km (0.084 R)
• M19: 3,448,081 km (0.088 R)
• M20: 3,541,430 km (0.09 R)
• M21: 3,608,600 km (0.079 R)
• M22: 3,744,136 km (0.034 R)
• M23: 3,867,703 km (0.042 R)
• M24: 4,147,152 km (0.114 R)
• M25: 4,289,270 km (0.097 R)
• M26: 4,462,205 km (0.087 R)
• M27: 4,607,914 km (0.049 R)
• M28: 4,710,987 km (0.08 R)
• M29: 4,934,336 km (0.055 R)
• M30: 5,298,906 km (0.114 R)
• M31: 5,672,452 km (0.078 R)
• M32: 5,862,292 km (0.075 R)
• M33: 6,006,205 km (0.102 R)
• M34: 6,183,628 km (0.1 R)
• M35: 6,428,370 km (0.118 R)
• M36: 6,576,771 km (0.109 R)
• M37: 7,028,856 km (0.085 R)
• M38: 7,543,024 km (0.101 R)
• M39: 7,699,653 km (0.042 R)
• M40: 7,874,982 km (0.111 R)
• M41: 7,963,095 km (0.12 R)
• M42: 8,444,949 km (0.031 R)
• M43: 8,553,258 km (0.079 R)
• M44: 8,954,480 km (0.038 R)
• M45: 9,287,485 km (0.115 R)
• M46: 9,643,228 km (0.11 R)
• M47: 9,718,775 km (0.084 R)
• M48: 9,889,317 km (0.036 R)
• M49: 10,003,610 km (0.113 R)
• M50: 10,118,351 km (0.096 R)
• M51: 10,659,447 km (0.113 R)
• M52: 10,815,776 km (0.082 R)
• M53: 12,012,559 km (0.091 R)
• M54: 12,154,977 km (0.108 R)
• M55: 12,482,446 km (0.059 R)
• M56: 12,606,014 km (0.096 R)
• M57: 12,688,742 km (0.117 R)
• M58: 12,792,264 km (0.113 R)
• M59: 12,937,523 km (0.063 R)
• M60: 13,188,099 km (0.109 R)
• M61: 13,377,042 km (0.12 R)
• M62: 13,503,601 km (0.075 R)
• M63: 13,928,011 km (0.111 R)
• M64: 14,184,870 km (0.079 R)
• M65: 14,378,450 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 11.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.65 AU - 2.19 AU

Year: 1718 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 7,572,137 km

• M1: 143,165 km (0.106 R)
• M2: 239,506 km (0.103 R)
• M3: 430,543 km (0.081 R)
• M4: 528,230 km (0.101 R)
• M5: 664,813 km (0.116 R)
• M6: 773,870 km (0.106 R)
• M7: 984,952 km (0.057 R)
• M8: 1,084,136 km (0.114 R)
• M9: 1,244,505 km (0.114 R)
• M10: 1,402,779 km (0.106 R)
• M11: 1,484,609 km (0.055 R)
• M12: 1,589,178 km (0.115 R)
• M13: 1,674,748 km (0.099 R)
• M14: 1,783,955 km (0.089 R)
• M15: 1,986,660 km (0.066 R)
• M16: 2,090,929 km (0.069 R)
• M17: 2,256,983 km (0.101 R)
• M18: 2,614,971 km (0.066 R)
• M19: 2,755,443 km (0.079 R)
• M20: 2,872,429 km (0.075 R)
• M21: 3,084,409 km (0.091 R)
• M22: 3,315,538 km (0.057 R)
• M23: 3,440,153 km (0.085 R)
• M24: 3,608,749 km (0.084 R)
• M25: 4,477,464 km (0.066 R)
• M26: 4,833,358 km (0.101 R)
• M27: 5,022,749 km (0.096 R)
• M28: 5,166,362 km (0.073 R)
• M29: 5,262,853 km (0.106 R)
• M30: 5,425,017 km (0.112 R)
• M31: 5,737,976 km (0.106 R)
• M32: 5,921,682 km (0.041 R)
• M33: 6,056,619 km (0.059 R)
• M34: 6,415,804 km (0.11 R)
• M35: 6,571,834 km (0.107 R)
• M36: 6,659,050 km (0.099 R)
• M37: 6,817,175 km (0.058 R)
• M38: 6,905,438 km (0.076 R)
• M39: 6,994,149 km (0.098 R)
• M40: 7,083,310 km (0.063 R)
• M41: 7,498,144 km (0.072 R)
• M42: 7,662,553 km (0.092 R)
• M43: 7,976,558 km (0.09 R)
• M44: 8,693,731 km (0.099 R)
• M45: 8,770,325 km (0.098 R)
• M46: 8,866,516 km (0.093 R)
• M47: 9,215,827 km (0.111 R)
• M48: 9,392,054 km (0.062 R)
• M49: 9,708,303 km (0.11 R)
• M50: 9,887,821 km (0.086 R)
• M51: 10,008,098 km (0.117 R)
• M52: 10,290,538 km (0.1 R)
• M53: 10,719,136 km (0.081 R)
• M54: 10,842,704 km (0.061 R)
• M55: 10,966,721 km (0.096 R)
• M56: 11,362,557 km (0.055 R)
• M57: 11,446,481 km (0.114 R)
• M58: 11,784,423 km (0.114 R)
• M59: 12,491,572 km (0.042 R)
• M60: 12,861,378 km (0.1 R)
• M61: 13,036,557 km (0.057 R)
• M62: 13,656,191 km (0.072 R)
• M63: 13,924,719 km (0.081 R)
• M64: 14,082,096 km (0.048 R)
• M65: 14,626,333 km (0.111 R)
• M66: 14,717,738 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 13.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.94 AU - 2.14 AU

Year: 1881 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 7,572,137 km

• M1: 168,148 km (0.104 R)
• M2: 348,114 km (0.113 R)
• M3: 467,942 km (0.112 R)
• M4: 628,461 km (0.098 R)
• M5: 723,904 km (0.076 R)
• M6: 911,201 km (0.1 R)
• M7: 1,000,660 km (0.087 R)
• M8: 1,360,293 km (0.117 R)
• M9: 1,714,242 km (0.118 R)
• M10: 2,040,964 km (0.111 R)
• M11: 2,125,935 km (0.085 R)
• M12: 2,226,615 km (0.103 R)
• M13: 2,314,129 km (0.07 R)
• M14: 2,417,950 km (0.092 R)
• M15: 2,546,006 km (0.075 R)
• M16: 2,777,883 km (0.075 R)
• M17: 3,049,104 km (0.065 R)
• M18: 3,188,080 km (0.117 R)
• M19: 3,896,875 km (0.101 R)
• M20: 4,065,921 km (0.061 R)
• M21: 4,310,663 km (0.113 R)
• M22: 4,485,692 km (0.089 R)
• M23: 4,616,291 km (0.108 R)
• M24: 4,785,935 km (0.08 R)
• M25: 5,025,292 km (0.08 R)
• M26: 5,200,022 km (0.106 R)
• M27: 5,386,720 km (0.076 R)
• M28: 5,495,777 km (0.116 R)
• M29: 5,595,559 km (0.116 R)
• M30: 5,685,916 km (0.066 R)
• M31: 5,858,103 km (0.072 R)
• M32: 6,197,092 km (0.098 R)
• M33: 6,311,534 km (0.064 R)
• M34: 6,531,892 km (0.091 R)
• M35: 6,627,186 km (0.116 R)
• M36: 6,744,321 km (0.104 R)
• M37: 6,958,994 km (0.042 R)
• M38: 7,252,355 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit