🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 13.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.45 AU - 0.75 AU

Year: 321 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,589,774 km

• M1: 168,148 km (0.062 R)
• M2: 255,663 km (0.084 R)
• M3: 352,752 km (0.119 R)
• M4: 481,256 km (0.11 R)
• M5: 610,359 km (0.045 R)
• M6: 748,438 km (0.068 R)
• M7: 843,882 km (0.079 R)
• M8: 941,270 km (0.066 R)
• M9: 1,026,241 km (0.095 R)
• M10: 1,111,213 km (0.078 R)
• M11: 1,301,053 km (0.099 R)
• M12: 1,406,669 km (0.11 R)
• M13: 1,521,710 km (0.101 R)
• M14: 1,660,237 km (0.118 R)
• M15: 1,820,456 km (0.095 R)
• M16: 2,283,611 km (0.091 R)
• M17: 2,462,979 km (0.118 R)
• M18: 2,556,328 km (0.066 R)
• M19: 2,718,941 km (0.113 R)
• M20: 2,876,767 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 14.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.63 AU - 0.67 AU

Year: 362 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,589,774 km

• M1: 183,108 km (0.101 R)
• M2: 323,580 km (0.108 R)
• M3: 427,252 km (0.036 R)
• M4: 519,553 km (0.072 R)
• M5: 613,950 km (0.095 R)
• M6: 752,028 km (0.08 R)
• M7: 891,155 km (0.112 R)
• M8: 1,037,162 km (0.03 R)
• M9: 1,135,149 km (0.092 R)
• M10: 1,230,293 km (0.078 R)
• M11: 1,328,279 km (0.095 R)
• M12: 1,501,663 km (0.097 R)
• M13: 1,730,249 km (0.061 R)
• M14: 1,871,619 km (0.101 R)
• M15: 1,966,913 km (0.055 R)
• M16: 2,154,658 km (0.044 R)
• M17: 2,250,850 km (0.077 R)
• M18: 2,439,343 km (0.092 R)
• M19: 2,531,495 km (0.101 R)
• M20: 2,629,033 km (0.102 R)
• M21: 2,732,256 km (0.118 R)
• M22: 2,828,148 km (0.094 R)
• M23: 2,938,551 km (0.089 R)
• M24: 3,036,837 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 13.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.97 AU - 1.13 AU

Year: 743 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,589,774 km

• M1: 174,880 km (0.114 R)
• M2: 261,946 km (0.041 R)
• M3: 432,039 km (0.111 R)
• M4: 550,520 km (0.088 R)
• M5: 688,001 km (0.04 R)
• M6: 775,815 km (0.119 R)
• M7: 862,133 km (0.114 R)
• M8: 1,033,123 km (0.091 R)
• M9: 1,162,675 km (0.1 R)
• M10: 1,354,010 km (0.075 R)
• M11: 1,519,166 km (0.082 R)
• M12: 1,630,766 km (0.086 R)
• M13: 1,760,617 km (0.056 R)
• M14: 1,902,137 km (0.093 R)
• M15: 2,121,747 km (0.068 R)
• M16: 2,230,654 km (0.114 R)
• M17: 2,393,117 km (0.092 R)
• M18: 2,480,333 km (0.066 R)
• M19: 2,739,287 km (0.073 R)
• M20: 2,895,317 km (0.072 R)
• M21: 3,101,762 km (0.098 R)
• M22: 3,313,144 km (0.075 R)
• M23: 3,460,049 km (0.104 R)
• M24: 3,740,246 km (0.039 R)
• M25: 3,903,756 km (0.057 R)
• M26: 4,017,451 km (0.071 R)
• M27: 4,111,398 km (0.075 R)
• M28: 4,216,715 km (0.041 R)
• M29: 4,397,729 km (0.116 R)
• M30: 4,668,650 km (0.094 R)
• M31: 4,922,967 km (0.096 R)
• M32: 5,227,249 km (0.073 R)
• M33: 5,387,468 km (0.114 R)
• M34: 5,677,688 km (0.084 R)
• M35: 5,830,727 km (0.075 R)
• M36: 5,973,144 km (0.087 R)
• M37: 6,285,803 km (0.079 R)
• M38: 6,370,925 km (0.103 R)
• M39: 6,640,949 km (0.114 R)
• M40: 6,727,715 km (0.084 R)
• M41: 6,852,181 km (0.103 R)
• M42: 6,977,544 km (0.068 R)
• M43: 7,217,798 km (0.058 R)
• M44: 7,332,540 km (0.077 R)
• M45: 7,628,594 km (0.063 R)
• M46: 7,719,400 km (0.078 R)
• M47: 7,876,178 km (0.097 R)
• M48: 8,152,934 km (0.078 R)
• M49: 8,513,465 km (0.119 R)
• M50: 8,675,330 km (0.089 R)
• M51: 8,797,552 km (0.1 R)
• M52: 9,029,877 km (0.1 R)
• M53: 9,112,306 km (0.033 R)
• M54: 9,236,472 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 10.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.28 AU - 1.94 AU

Year: 1410 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 16,589,774 km

• M1: 135,835 km (0.118 R)
• M2: 220,806 km (0.091 R)
• M3: 308,770 km (0.088 R)
• M4: 403,465 km (0.106 R)
• M5: 482,004 km (0.063 R)
• M6: 602,431 km (0.111 R)
• M7: 676,482 km (0.105 R)
• M8: 819,647 km (0.105 R)
• M9: 924,515 km (0.115 R)
• M10: 1,062,594 km (0.06 R)
• M11: 1,148,912 km (0.105 R)
• M12: 1,372,411 km (0.098 R)
• M13: 1,486,404 km (0.102 R)
• M14: 1,564,195 km (0.111 R)
• M15: 1,670,260 km (0.11 R)
• M16: 1,751,342 km (0.119 R)
• M17: 1,945,969 km (0.091 R)
• M18: 2,184,578 km (0.094 R)
• M19: 2,371,874 km (0.104 R)
• M20: 2,478,986 km (0.107 R)
• M21: 2,564,407 km (0.101 R)
• M22: 2,635,017 km (0.098 R)
• M23: 2,794,339 km (0.046 R)
• M24: 2,867,193 km (0.094 R)
• M25: 2,948,724 km (0.118 R)
• M26: 3,047,757 km (0.118 R)
• M27: 3,139,461 km (0.106 R)
• M28: 3,308,656 km (0.1 R)
• M29: 3,463,490 km (0.12 R)
• M30: 3,541,879 km (0.109 R)
• M31: 3,744,883 km (0.117 R)
• M32: 3,988,130 km (0.117 R)
• M33: 4,088,659 km (0.107 R)
• M34: 4,199,511 km (0.056 R)
• M35: 4,301,836 km (0.099 R)
• M36: 4,490,180 km (0.112 R)
• M37: 4,566,325 km (0.092 R)
• M38: 4,719,813 km (0.11 R)
• M39: 4,845,774 km (0.109 R)
• M40: 4,933,738 km (0.062 R)
• M41: 5,584,489 km (0.092 R)
• M42: 5,821,152 km (0.096 R)
• M43: 5,914,801 km (0.11 R)
• M44: 6,050,785 km (0.094 R)
• M45: 6,209,060 km (0.028 R)
• M46: 6,347,288 km (0.066 R)
• M47: 6,422,237 km (0.118 R)
• M48: 6,519,026 km (0.094 R)
• M49: 6,746,565 km (0.081 R)
• M50: 6,998,936 km (0.084 R)
• M51: 7,535,544 km (0.111 R)
• M52: 7,637,570 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 10.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.94 AU - 3.82 AU

Year: 4289 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 16,589,774 km

• M1: 136,583 km (0.114 R)
• M2: 249,978 km (0.102 R)
• M3: 342,729 km (0.108 R)
• M4: 566,078 km (0.065 R)
• M5: 723,904 km (0.084 R)
• M6: 849,566 km (0.089 R)
• M7: 1,046,288 km (0.069 R)
• M8: 1,272,031 km (0.093 R)
• M9: 1,383,930 km (0.105 R)
• M10: 1,528,591 km (0.117 R)
• M11: 1,693,597 km (0.04 R)
• M12: 1,944,473 km (0.096 R)
• M13: 2,343,451 km (0.087 R)
• M14: 2,447,272 km (0.1 R)
• M15: 2,552,738 km (0.03 R)
• M16: 2,623,797 km (0.048 R)
• M17: 2,841,312 km (0.092 R)
• M18: 2,989,564 km (0.092 R)
• M19: 3,159,507 km (0.109 R)
• M20: 3,469,623 km (0.116 R)
• M21: 3,953,423 km (0.078 R)
• M22: 4,077,739 km (0.068 R)
• M23: 4,437,073 km (0.118 R)
• M24: 4,873,001 km (0.071 R)
• M25: 5,118,641 km (0.101 R)
• M26: 5,391,208 km (0.113 R)
• M27: 5,856,308 km (0.049 R)
• M28: 6,310,188 km (0.057 R)
• M29: 6,431,512 km (0.109 R)
• M30: 6,701,087 km (0.108 R)
• M31: 6,899,603 km (0.119 R)
• M32: 7,049,800 km (0.08 R)
• M33: 7,226,325 km (0.081 R)
• M34: 7,302,470 km (0.103 R)
• M35: 7,378,765 km (0.085 R)
• M36: 7,635,475 km (0.1 R)
• M37: 7,764,877 km (0.11 R)
• M38: 8,183,901 km (0.075 R)
• M39: 8,610,255 km (0.1 R)
• M40: 9,679,880 km (0.08 R)
• M41: 10,473,497 km (0.115 R)
• M42: 10,559,814 km (0.036 R)
• M43: 10,790,943 km (0.092 R)
• M44: 11,082,509 km (0.118 R)
• M45: 11,376,469 km (0.097 R)
• M46: 12,731,228 km (0.081 R)
• M47: 12,915,831 km (0.032 R)
• M48: 13,101,183 km (0.106 R)
• M49: 13,349,665 km (0.098 R)
• M50: 13,631,208 km (0.109 R)
• M51: 13,977,976 km (0.106 R)
• M52: 14,906,081 km (0.099 R)
• M53: 15,035,633 km (0.105 R)
• M54: 15,133,021 km (0.12 R)
• M55: 15,492,056 km (0.112 R)
• M56: 15,953,117 km (0.091 R)
• M57: 16,485,536 km (0.12 R)
• M58: 16,619,575 km (0.095 R)
• M59: 16,855,042 km (0.099 R)
• M60: 16,990,129 km (0.084 R)
• M61: 17,499,660 km (0.043 R)
• M62: 17,910,904 km (0.099 R)
• M63: 17,979,719 km (0.116 R)
• M64: 18,048,684 km (0.11 R)
• M65: 18,186,912 km (0.07 R)
• M66: 18,742,968 km (0.099 R)
• M67: 19,163,786 km (0.112 R)
• M68: 19,623,201 km (0.057 R)
• M69: 19,765,319 km (0.092 R)
• M70: 19,907,737 km (0.079 R)
• M71: 20,697,165 km (0.052 R)
• M72: 21,204,900 km (0.115 R)
• M73: 21,937,181 km (0.111 R)
• M74: 22,195,537 km (0.03 R)
• M75: 24,565,466 km (0.078 R)
• M76: 26,189,650 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 14

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.18 AU - 4.68 AU

Year: 5378 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,589,774 km

• M1: 259,403 km (0.049 R)
• M2: 346,768 km (0.094 R)
• M3: 491,279 km (0.027 R)
• M4: 617,390 km (0.084 R)
• M5: 873,652 km (0.106 R)
• M6: 961,316 km (0.111 R)
• M7: 1,061,846 km (0.106 R)
• M8: 1,365,529 km (0.072 R)
• M9: 2,128,329 km (0.091 R)
• M10: 2,350,332 km (0.075 R)
• M11: 2,697,998 km (0.042 R)
• M12: 3,076,331 km (0.116 R)
• M13: 3,356,976 km (0.085 R)
• M14: 3,573,145 km (0.117 R)
• M15: 3,898,670 km (0.082 R)
• M16: 4,110,800 km (0.096 R)
• M17: 4,218,510 km (0.099 R)
• M18: 4,594,450 km (0.098 R)
• M19: 5,599,149 km (0.083 R)
• M20: 6,561,811 km (0.074 R)
• M21: 6,943,136 km (0.101 R)
• M22: 7,651,333 km (0.092 R)
• M23: 7,784,325 km (0.102 R)
• M24: 8,539,495 km (0.106 R)
• M25: 8,935,930 km (0.083 R)
• M26: 9,156,586 km (0.111 R)
• M27: 9,379,039 km (0.116 R)
• M28: 10,286,798 km (0.086 R)
• M29: 10,623,842 km (0.074 R)
• M30: 10,921,841 km (0.077 R)
• M31: 11,244,075 km (0.094 R)
• M32: 11,395,618 km (0.103 R)
• M33: 11,744,480 km (0.061 R)
• M34: 12,141,064 km (0.094 R)
• M35: 12,408,096 km (0.048 R)
• M36: 12,497,406 km (0.116 R)
• M37: 12,902,517 km (0.107 R)
• M38: 13,174,935 km (0.116 R)
• M39: 13,334,705 km (0.068 R)
• M40: 13,633,153 km (0.067 R)
• M41: 14,424,227 km (0.074 R)
• M42: 14,612,570 km (0.083 R)
• M43: 14,872,871 km (0.073 R)
• M44: 15,302,217 km (0.067 R)
• M45: 15,953,715 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit