🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 8.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,444,782 km

• M1: 109,954 km (0.065 R)
• M2: 183,257 km (0.101 R)
• M3: 243,396 km (0.093 R)
• M4: 306,077 km (0.069 R)
• M5: 365,019 km (0.112 R)
• M6: 422,165 km (0.08 R)
• M7: 477,965 km (0.094 R)
• M8: 559,496 km (0.105 R)
• M9: 630,106 km (0.119 R)
• M10: 709,692 km (0.099 R)
• M11: 760,855 km (0.113 R)
• M12: 843,134 km (0.077 R)
• M13: 894,595 km (0.099 R)
• M14: 1,020,257 km (0.114 R)
• M15: 1,072,318 km (0.088 R)
• M16: 1,135,298 km (0.05 R)
• M17: 1,227,002 km (0.068 R)
• M18: 1,282,503 km (0.106 R)
• M19: 1,407,118 km (0.113 R)
• M20: 1,461,721 km (0.066 R)
• M21: 1,569,431 km (0.118 R)
• M22: 1,726,359 km (0.108 R)
• M23: 1,793,080 km (0.046 R)
• M24: 1,969,606 km (0.072 R)
• M25: 2,088,985 km (0.078 R)
• M26: 2,147,627 km (0.12 R)
• M27: 2,223,772 km (0.071 R)
• M28: 2,274,935 km (0.053 R)
• M29: 2,339,711 km (0.119 R)
• M30: 2,462,082 km (0.066 R)
• M31: 2,559,620 km (0.105 R)
• M32: 2,631,427 km (0.052 R)
• M33: 2,925,686 km (0.107 R)
• M34: 3,000,933 km (0.049 R)
• M35: 3,105,353 km (0.105 R)
• M36: 3,158,011 km (0.068 R)
• M37: 3,288,760 km (0.058 R)
• M38: 3,347,402 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 10.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,444,782 km

• M1: 129,552 km (0.115 R)
• M2: 208,988 km (0.098 R)
• M3: 308,620 km (0.099 R)
• M4: 411,693 km (0.098 R)
• M5: 488,587 km (0.072 R)
• M6: 582,983 km (0.086 R)
• M7: 671,994 km (0.108 R)
• M8: 769,382 km (0.031 R)
• M9: 868,565 km (0.099 R)
• M10: 975,977 km (0.087 R)
• M11: 1,040,603 km (0.076 R)
• M12: 1,121,685 km (0.11 R)
• M13: 1,193,492 km (0.103 R)
• M14: 1,302,249 km (0.041 R)
• M15: 1,394,252 km (0.108 R)
• M16: 1,492,688 km (0.05 R)
• M17: 1,623,436 km (0.082 R)
• M18: 1,705,416 km (0.097 R)
• M19: 1,775,727 km (0.076 R)
• M20: 1,869,375 km (0.058 R)
• M21: 2,001,620 km (0.071 R)
• M22: 2,108,732 km (0.12 R)
• M23: 2,486,466 km (0.034 R)
• M24: 2,591,933 km (0.081 R)
• M25: 2,688,573 km (0.12 R)
• M26: 2,802,118 km (0.081 R)
• M27: 2,869,886 km (0.082 R)
• M28: 2,959,495 km (0.114 R)
• M29: 3,044,616 km (0.096 R)
• M30: 3,146,791 km (0.116 R)
• M31: 3,277,540 km (0.105 R)
• M32: 3,421,303 km (0.082 R)
• M33: 3,516,448 km (0.111 R)
• M34: 3,612,489 km (0.057 R)
• M35: 3,709,429 km (0.078 R)
• M36: 3,917,519 km (0.114 R)
• M37: 4,064,275 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 11.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.71 AU - 1.15 AU

Year: 598 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,444,782 km

• M1: 142,417 km (0.106 R)
• M2: 234,270 km (0.09 R)
• M3: 316,699 km (0.091 R)
• M4: 411,245 km (0.064 R)
• M5: 483,949 km (0.029 R)
• M6: 603,179 km (0.055 R)
• M7: 688,898 km (0.077 R)
• M8: 831,016 km (0.101 R)
• M9: 933,341 km (0.096 R)
• M10: 1,014,423 km (0.1 R)
• M11: 1,124,826 km (0.046 R)
• M12: 1,228,199 km (0.074 R)
• M13: 1,433,596 km (0.084 R)
• M14: 1,528,591 km (0.105 R)
• M15: 1,625,680 km (0.032 R)
• M16: 1,794,576 km (0.097 R)
• M17: 2,075,820 km (0.093 R)
• M18: 2,170,516 km (0.083 R)
• M19: 2,259,676 km (0.114 R)
• M20: 2,399,550 km (0.114 R)
• M21: 2,535,086 km (0.118 R)
• M22: 2,614,672 km (0.101 R)
• M23: 2,695,155 km (0.107 R)
• M24: 2,881,405 km (0.11 R)
• M25: 2,987,469 km (0.061 R)
• M26: 3,250,762 km (0.117 R)
• M27: 3,321,821 km (0.029 R)
• M28: 3,521,683 km (0.096 R)
• M29: 3,643,606 km (0.093 R)
• M30: 3,717,507 km (0.042 R)
• M31: 3,908,394 km (0.085 R)
• M32: 3,992,468 km (0.062 R)
• M33: 4,162,561 km (0.104 R)
• M34: 4,291,514 km (0.034 R)
• M35: 4,387,107 km (0.102 R)
• M36: 4,456,969 km (0.104 R)
• M37: 4,642,321 km (0.096 R)
• M38: 4,794,313 km (0.067 R)
• M39: 4,911,597 km (0.103 R)
• M40: 5,029,929 km (0.097 R)
• M41: 5,121,483 km (0.063 R)
• M42: 5,446,709 km (0.113 R)
• M43: 5,521,957 km (0.114 R)
• M44: 5,626,077 km (0.101 R)
• M45: 5,730,795 km (0.07 R)
• M46: 5,816,964 km (0.104 R)
• M47: 5,903,581 km (0.07 R)
• M48: 6,562,111 km (0.087 R)
• M49: 6,642,295 km (0.029 R)
• M50: 6,722,928 km (0.095 R)
• M51: 6,915,461 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 8.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.98 AU - 1.34 AU

Year: 833 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,444,782 km

• M1: 106,065 km (0.102 R)
• M2: 239,656 km (0.041 R)
• M3: 408,701 km (0.114 R)
• M4: 468,690 km (0.034 R)
• M5: 523,443 km (0.119 R)
• M6: 612,603 km (0.119 R)
• M7: 664,065 km (0.117 R)
• M8: 812,316 km (0.104 R)
• M9: 895,942 km (0.082 R)
• M10: 971,638 km (0.07 R)
• M11: 1,118,244 km (0.075 R)
• M12: 1,176,587 km (0.098 R)
• M13: 1,314,816 km (0.091 R)
• M14: 1,471,295 km (0.115 R)
• M15: 1,600,847 km (0.097 R)
• M16: 1,857,706 km (0.085 R)
• M17: 1,948,662 km (0.027 R)
• M18: 2,033,933 km (0.065 R)
• M19: 2,230,504 km (0.117 R)
• M20: 2,364,993 km (0.109 R)
• M21: 2,425,580 km (0.085 R)
• M22: 2,525,362 km (0.043 R)
• M23: 2,587,295 km (0.081 R)
• M24: 2,642,048 km (0.091 R)
• M25: 2,880,956 km (0.05 R)
• M26: 2,945,881 km (0.11 R)
• M27: 3,044,167 km (0.094 R)
• M28: 3,218,748 km (0.099 R)
• M29: 3,269,312 km (0.116 R)
• M30: 3,621,764 km (0.108 R)
• M31: 3,815,793 km (0.088 R)
• M32: 3,896,277 km (0.085 R)
• M33: 3,995,310 km (0.047 R)
• M34: 4,076,991 km (0.089 R)
• M35: 4,437,222 km (0.095 R)
• M36: 4,503,046 km (0.06 R)
• M37: 4,607,166 km (0.106 R)
• M38: 4,711,884 km (0.085 R)
• M39: 4,779,054 km (0.056 R)
• M40: 4,846,522 km (0.106 R)
• M41: 5,267,790 km (0.053 R)
• M42: 5,327,629 km (0.056 R)
• M43: 5,508,194 km (0.039 R)
• M44: 5,568,781 km (0.044 R)
• M45: 5,701,025 km (0.119 R)
• M46: 5,762,360 km (0.099 R)
• M47: 5,844,490 km (0.054 R)
• M48: 5,989,151 km (0.045 R)
• M49: 6,135,009 km (0.106 R)
• M50: 6,356,114 km (0.114 R)
• M51: 6,483,721 km (0.092 R)
• M52: 6,622,698 km (0.064 R)
• M53: 6,773,642 km (0.086 R)
• M54: 6,849,638 km (0.058 R)
• M55: 7,002,228 km (0.093 R)
• M56: 7,056,980 km (0.095 R)
• M57: 7,233,356 km (0.101 R)
• M58: 7,489,318 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 12.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.68 AU - 2.08 AU

Year: 1719 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,444,782 km

• M1: 199,264 km (0.099 R)
• M2: 408,552 km (0.119 R)
• M3: 542,292 km (0.079 R)
• M4: 703,260 km (0.056 R)
• M5: 845,976 km (0.113 R)
• M6: 940,073 km (0.096 R)
• M7: 1,162,824 km (0.112 R)
• M8: 1,335,460 km (0.074 R)
• M9: 1,542,803 km (0.12 R)
• M10: 1,667,119 km (0.108 R)
• M11: 1,761,066 km (0.093 R)
• M12: 1,863,690 km (0.057 R)
• M13: 2,053,829 km (0.106 R)
• M14: 2,147,627 km (0.119 R)
• M15: 2,507,111 km (0.05 R)
• M16: 2,662,693 km (0.036 R)
• M17: 2,765,616 km (0.052 R)
• M18: 2,853,729 km (0.088 R)
• M19: 2,934,661 km (0.102 R)
• M20: 3,107,148 km (0.115 R)
• M21: 3,393,927 km (0.066 R)
• M22: 3,540,533 km (0.116 R)
• M23: 3,759,993 km (0.104 R)
• M24: 3,849,153 km (0.064 R)
• M25: 4,175,725 km (0.05 R)
• M26: 4,296,002 km (0.109 R)
• M27: 4,445,450 km (0.086 R)
• M28: 4,634,841 km (0.082 R)
• M29: 4,749,882 km (0.118 R)
• M30: 5,140,033 km (0.033 R)
• M31: 5,239,217 km (0.107 R)
• M32: 5,338,998 km (0.039 R)
• M33: 5,961,774 km (0.105 R)
• M34: 6,045,100 km (0.057 R)
• M35: 6,382,743 km (0.112 R)
• M36: 6,553,883 km (0.07 R)
• M37: 6,726,519 km (0.099 R)
• M38: 6,835,276 km (0.082 R)
• M39: 6,933,562 km (0.042 R)
• M40: 7,043,367 km (0.104 R)
• M41: 7,287,062 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 3.8

Gravity: 59.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.69 AU - 8.31 AU

Year: 12350 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,444,782 km

• M1: 81,980 km (0.094 R)
• M2: 156,330 km (0.103 R)
• M3: 254,466 km (0.119 R)
• M4: 595,400 km (0.076 R)
• M5: 691,591 km (0.114 R)
• M6: 731,384 km (0.047 R)
• M7: 920,177 km (0.108 R)
• M8: 1,008,888 km (0.091 R)
• M9: 1,077,404 km (0.052 R)
• M10: 1,194,838 km (0.113 R)
• M11: 1,218,774 km (0.066 R)
• M12: 1,704,817 km (0.069 R)
• M13: 1,897,499 km (0.092 R)
• M14: 1,925,624 km (0.078 R)
• M15: 2,303,508 km (0.04 R)
• M16: 2,394,015 km (0.065 R)
• M17: 2,454,901 km (0.108 R)
• M18: 2,609,585 km (0.115 R)
• M19: 2,640,851 km (0.088 R)
• M20: 2,767,411 km (0.062 R)
• M21: 3,360,866 km (0.091 R)
• M22: 3,429,232 km (0.04 R)
• M23: 4,173,930 km (0.088 R)
• M24: 4,697,224 km (0.116 R)
• M25: 4,811,965 km (0.036 R)
• M26: 5,399,885 km (0.117 R)
• M27: 5,722,567 km (0.082 R)
• M28: 6,987,417 km (0.066 R)
• M29: 7,516,545 km (0.1 R)
• M30: 7,831,149 km (0.098 R)
• M31: 8,104,315 km (0.039 R)
• M32: 8,241,945 km (0.107 R)
• M33: 8,519,748 km (0.111 R)
• M34: 9,036,908 km (0.093 R)
• M35: 9,084,480 km (0.113 R)
• M36: 9,371,409 km (0.061 R)
• M37: 10,200,331 km (0.089 R)
• M38: 12,293,654 km (0.049 R)
• M39: 13,687,308 km (0.058 R)
• M40: 13,960,922 km (0.079 R)
• M41: 14,736,886 km (0.085 R)
• M42: 16,620,623 km (0.12 R)
• M43: 16,737,159 km (0.086 R)
• M44: 16,853,995 km (0.065 R)
• M45: 17,383,123 km (0.064 R)
• M46: 17,679,476 km (0.114 R)
• M47: 18,037,314 km (0.044 R)
• M48: 18,638,997 km (0.115 R)
• M49: 20,047,611 km (0.057 R)
• M50: 20,295,943 km (0.069 R)
• M51: 20,358,325 km (0.06 R)
• M52: 21,299,894 km (0.114 R)
• M53: 21,999,564 km (0.11 R)
• M54: 22,771,189 km (0.067 R)
• M55: 23,551,791 km (0.112 R)
• M56: 23,813,887 km (0.07 R)
• M57: 25,205,895 km (0.105 R)
• M58: 25,541,144 km (0.115 R)
• M59: 27,171,012 km (0.083 R)
• M60: 27,583,753 km (0.077 R)
• M61: 30,174,190 km (0.115 R)
• M62: 31,462,078 km (0.082 R)
• M63: 31,967,868 km (0.081 R)
• M64: 32,841,071 km (0.066 R)
• M65: 34,983,312 km (0.081 R)
• M66: 36,562,617 km (0.105 R)
• M67: 37,322,874 km (0.049 R)
• M68: 37,934,729 km (0.039 R)
• M69: 38,781,453 km (0.065 R)
• M70: 39,634,460 km (0.115 R)
• M71: 43,348,077 km (0.093 R)
• M72: 43,830,082 km (0.093 R)
• M73: 44,394,664 km (0.119 R)
• M74: 44,799,476 km (0.052 R)
• M75: 45,124,103 km (0.041 R)
• M76: 45,205,335 km (0.079 R)
• M77: 45,775,752 km (0.119 R)
• M78: 46,759,208 km (0.084 R)
• M79: 47,832,423 km (0.074 R)
• M80: 48,580,113 km (0.082 R)
• M81: 49,164,293 km (0.116 R)
• M82: 51,100,239 km (0.04 R)
• M83: 51,609,321 km (0.064 R)
• M84: 52,803,860 km (0.095 R)
• M85: 53,232,607 km (0.076 R)
• M86: 54,525,881 km (0.053 R)
• M87: 54,872,499 km (0.06 R)
• M88: 55,046,182 km (0.098 R)
• M89: 55,655,195 km (0.106 R)
• M90: 58,113,387 km (0.114 R)
• M91: 58,556,047 km (0.117 R)
• M92: 59,444,808 km (0.107 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: 533 - 17,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit