🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 13.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 10.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,266,355 km

• M1: 165,754 km (0.067 R)
• M2: 262,843 km (0.035 R)
• M3: 355,145 km (0.043 R)
• M4: 552,615 km (0.088 R)
• M5: 640,728 km (0.067 R)
• M6: 753,375 km (0.092 R)
• M7: 883,824 km (0.111 R)
• M8: 973,134 km (0.03 R)
• M9: 1,065,885 km (0.03 R)
• M10: 1,199,775 km (0.068 R)
• M11: 1,288,486 km (0.076 R)
• M12: 1,411,755 km (0.115 R)
• M13: 1,539,212 km (0.064 R)
• M14: 1,640,789 km (0.054 R)
• M15: 1,824,196 km (0.113 R)
• M16: 1,918,443 km (0.109 R)
• M17: 2,060,860 km (0.083 R)
• M18: 2,259,526 km (0.066 R)
• M19: 2,410,321 km (0.067 R)
• M20: 2,504,418 km (0.064 R)
• M21: 2,594,775 km (0.084 R)
• M22: 2,773,844 km (0.066 R)
• M23: 2,930,473 km (0.048 R)
• M24: 3,015,295 km (0.107 R)
• M25: 3,171,325 km (0.053 R)
• M26: 3,253,006 km (0.056 R)
• M27: 3,379,715 km (0.112 R)
• M28: 3,553,099 km (0.067 R)
• M29: 3,638,220 km (0.12 R)
• M30: 3,729,625 km (0.061 R)
• M31: 3,816,092 km (0.041 R)
• M32: 4,002,790 km (0.107 R)
• M33: 4,097,336 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 10

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.96 AU - 1.3 AU

Year: 801 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,266,355 km

• M1: 136,583 km (0.117 R)
• M2: 250,427 km (0.066 R)
• M3: 318,494 km (0.069 R)
• M4: 448,644 km (0.118 R)
• M5: 604,375 km (0.098 R)
• M6: 711,637 km (0.052 R)
• M7: 867,368 km (0.036 R)
• M8: 934,239 km (0.119 R)
• M9: 1,034,918 km (0.055 R)
• M10: 1,213,388 km (0.091 R)
• M11: 1,373,757 km (0.105 R)
• M12: 1,482,066 km (0.1 R)
• M13: 1,548,637 km (0.058 R)
• M14: 1,654,104 km (0.12 R)
• M15: 1,920,388 km (0.068 R)
• M16: 2,017,776 km (0.098 R)
• M17: 2,200,585 km (0.115 R)
• M18: 2,423,934 km (0.108 R)
• M19: 2,502,922 km (0.103 R)
• M20: 2,663,740 km (0.095 R)
• M21: 2,727,169 km (0.068 R)
• M22: 2,800,323 km (0.08 R)
• M23: 2,864,799 km (0.089 R)
• M24: 3,033,097 km (0.118 R)
• M25: 3,214,409 km (0.109 R)
• M26: 3,282,177 km (0.119 R)
• M27: 3,617,875 km (0.077 R)
• M28: 3,698,508 km (0.096 R)
• M29: 3,810,258 km (0.1 R)
• M30: 3,964,643 km (0.083 R)
• M31: 4,058,291 km (0.112 R)
• M32: 4,205,346 km (0.117 R)
• M33: 4,279,546 km (0.09 R)
• M34: 4,375,738 km (0.111 R)
• M35: 4,537,453 km (0.104 R)
• M36: 5,227,099 km (0.103 R)
• M37: 5,318,503 km (0.114 R)
• M38: 5,701,175 km (0.107 R)
• M39: 5,771,635 km (0.09 R)
• M40: 6,020,866 km (0.118 R)
• M41: 6,176,896 km (0.107 R)
• M42: 6,310,038 km (0.079 R)
• M43: 6,383,042 km (0.105 R)
• M44: 6,468,612 km (0.091 R)
• M45: 6,554,481 km (0.07 R)
• M46: 6,727,566 km (0.111 R)
• M47: 6,939,696 km (0.105 R)
• M48: 7,078,074 km (0.098 R)
• M49: 7,166,636 km (0.09 R)
• M50: 7,255,646 km (0.072 R)
• M51: 7,332,240 km (0.032 R)
• M52: 7,967,433 km (0.075 R)
• M53: 8,258,401 km (0.09 R)
• M54: 8,365,064 km (0.044 R)
• M55: 8,525,882 km (0.088 R)
• M56: 8,674,283 km (0.063 R)
• M57: 8,782,741 km (0.1 R)
• M58: 8,932,638 km (0.093 R)
• M59: 9,165,862 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 8.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.02 AU - 1.46 AU

Year: 921 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,266,355 km

• M1: 107,860 km (0.115 R)
• M2: 163,959 km (0.058 R)
• M3: 233,522 km (0.111 R)
• M4: 327,919 km (0.093 R)
• M5: 458,218 km (0.095 R)
• M6: 516,412 km (0.073 R)
• M7: 581,188 km (0.114 R)
• M8: 672,442 km (0.081 R)
• M9: 752,328 km (0.052 R)
• M10: 935,735 km (0.097 R)
• M11: 1,100,592 km (0.066 R)
• M12: 1,157,738 km (0.041 R)
• M13: 1,365,829 km (0.115 R)
• M14: 1,500,915 km (0.077 R)
• M15: 1,559,408 km (0.104 R)
• M16: 1,618,649 km (0.086 R)
• M17: 1,689,708 km (0.114 R)
• M18: 1,750,594 km (0.091 R)
• M19: 1,880,595 km (0.086 R)
• M20: 1,949,709 km (0.101 R)
• M21: 2,031,389 km (0.091 R)
• M22: 2,174,255 km (0.058 R)
• M23: 2,283,611 km (0.12 R)
• M24: 2,351,230 km (0.071 R)
• M25: 2,514,142 km (0.064 R)
• M26: 2,687,227 km (0.11 R)
• M27: 2,778,481 km (0.097 R)
• M28: 2,837,722 km (0.113 R)
• M29: 2,910,726 km (0.076 R)
• M30: 2,991,060 km (0.097 R)
• M31: 3,045,065 km (0.068 R)
• M32: 3,099,369 km (0.098 R)
• M33: 3,264,375 km (0.115 R)
• M34: 3,333,938 km (0.077 R)
• M35: 3,460,498 km (0.088 R)
• M36: 3,631,638 km (0.094 R)
• M37: 3,689,383 km (0.113 R)
• M38: 3,871,742 km (0.099 R)
• M39: 4,012,215 km (0.116 R)
• M40: 4,268,027 km (0.038 R)
• M41: 4,336,693 km (0.058 R)
• M42: 4,459,513 km (0.052 R)
• M43: 4,529,225 km (0.089 R)
• M44: 4,638,282 km (0.111 R)
• M45: 4,763,944 km (0.089 R)
• M46: 4,882,874 km (0.108 R)
• M47: 4,954,681 km (0.066 R)
• M48: 5,083,186 km (0.102 R)
• M49: 5,180,425 km (0.103 R)
• M50: 5,253,728 km (0.047 R)
• M51: 5,442,520 km (0.119 R)
• M52: 5,541,853 km (0.11 R)
• M53: 5,641,934 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 11.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.39 AU - 1.83 AU

Year: 1362 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,266,355 km

• M1: 154,086 km (0.093 R)
• M2: 233,971 km (0.103 R)
• M3: 366,066 km (0.072 R)
• M4: 477,965 km (0.064 R)
• M5: 565,330 km (0.059 R)
• M6: 643,271 km (0.092 R)
• M7: 924,365 km (0.103 R)
• M8: 1,097,001 km (0.058 R)
• M9: 1,187,657 km (0.032 R)
• M10: 1,349,822 km (0.032 R)
• M11: 1,436,439 km (0.061 R)
• M12: 1,558,959 km (0.119 R)
• M13: 1,673,402 km (0.072 R)
• M14: 1,838,558 km (0.056 R)
• M15: 1,929,214 km (0.096 R)
• M16: 2,090,181 km (0.114 R)
• M17: 2,301,114 km (0.097 R)
• M18: 2,439,044 km (0.08 R)
• M19: 2,820,219 km (0.067 R)
• M20: 2,968,171 km (0.116 R)
• M21: 3,082,763 km (0.093 R)
• M22: 3,155,019 km (0.055 R)
• M23: 3,235,204 km (0.106 R)
• M24: 3,308,806 km (0.117 R)
• M25: 3,412,776 km (0.106 R)
• M26: 3,555,493 km (0.104 R)
• M27: 3,685,044 km (0.041 R)
• M28: 3,792,755 km (0.067 R)
• M29: 4,122,768 km (0.067 R)
• M30: 4,202,653 km (0.096 R)
• M31: 4,339,685 km (0.089 R)
• M32: 4,486,590 km (0.049 R)
• M33: 4,585,324 km (0.099 R)
• M34: 4,776,810 km (0.046 R)
• M35: 4,962,311 km (0.114 R)
• M36: 5,454,338 km (0.072 R)
• M37: 5,577,607 km (0.08 R)
• M38: 5,737,527 km (0.087 R)
• M39: 6,079,957 km (0.056 R)
• M40: 6,171,211 km (0.076 R)
• M41: 6,244,514 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 12.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.32 AU - 3.64 AU

Year: 3430 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,266,355 km

• M1: 188,793 km (0.073 R)
• M2: 294,558 km (0.097 R)
• M3: 394,938 km (0.068 R)
• M4: 521,498 km (0.116 R)
• M5: 654,939 km (0.086 R)
• M6: 801,695 km (0.11 R)
• M7: 891,155 km (0.115 R)
• M8: 1,259,165 km (0.081 R)
• M9: 1,419,833 km (0.112 R)
• M10: 1,645,128 km (0.088 R)
• M11: 1,912,908 km (0.092 R)
• M12: 2,131,171 km (0.058 R)
• M13: 2,407,329 km (0.086 R)
• M14: 2,835,029 km (0.109 R)
• M15: 3,268,115 km (0.091 R)
• M16: 3,454,963 km (0.104 R)
• M17: 3,741,892 km (0.1 R)
• M18: 4,237,509 km (0.064 R)
• M19: 4,482,999 km (0.118 R)
• M20: 4,649,203 km (0.055 R)
• M21: 5,030,827 km (0.079 R)
• M22: 5,312,819 km (0.059 R)
• M23: 5,892,361 km (0.099 R)
• M24: 6,029,093 km (0.09 R)
• M25: 6,282,363 km (0.111 R)
• M26: 6,422,087 km (0.058 R)
• M27: 6,515,735 km (0.077 R)
• M28: 6,704,528 km (0.109 R)
• M29: 7,208,673 km (0.094 R)
• M30: 7,675,418 km (0.118 R)
• M31: 7,925,097 km (0.104 R)
• M32: 8,898,231 km (0.111 R)
• M33: 9,239,763 km (0.028 R)
• M34: 9,639,339 km (0.111 R)
• M35: 9,719,972 km (0.112 R)
• M36: 10,400,343 km (0.099 R)
• M37: 10,593,624 km (0.062 R)
• M38: 11,180,646 km (0.061 R)
• M39: 11,378,713 km (0.063 R)
• M40: 11,492,408 km (0.097 R)
• M41: 12,124,608 km (0.041 R)
• M42: 12,240,696 km (0.062 R)
• M43: 12,679,616 km (0.069 R)
• M44: 13,213,232 km (0.114 R)
• M45: 13,905,571 km (0.12 R)
• M46: 14,027,194 km (0.086 R)
• M47: 14,702,628 km (0.095 R)
• M48: 15,044,310 km (0.063 R)
• M49: 15,325,853 km (0.091 R)
• M50: 15,640,607 km (0.082 R)
• M51: 15,735,452 km (0.091 R)
• M52: 16,598,033 km (0.119 R)
• M53: 17,246,839 km (0.099 R)
• M54: 18,102,689 km (0.093 R)
• M55: 18,268,892 km (0.065 R)
• M56: 18,837,663 km (0.031 R)
• M57: 19,039,919 km (0.045 R)
• M58: 19,344,501 km (0.055 R)
• M59: 19,480,336 km (0.047 R)
• M60: 19,753,052 km (0.065 R)
• M61: 19,855,677 km (0.065 R)
• M62: 21,980,415 km (0.085 R)
• M63: 22,122,234 km (0.091 R)
• M64: 23,159,695 km (0.056 R)
• M65: 23,884,497 km (0.098 R)
• M66: 24,359,470 km (0.054 R)
• M67: 24,616,629 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 13.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.36 AU - 4.84 AU

Year: 6579 Days

Day: 7.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,266,355 km

• M1: 531,222 km (0.106 R)
• M2: 647,460 km (0.084 R)
• M3: 818,300 km (0.101 R)
• M4: 989,440 km (0.107 R)
• M5: 1,279,211 km (0.076 R)
• M6: 1,596,658 km (0.106 R)
• M7: 2,002,816 km (0.079 R)
• M8: 2,396,408 km (0.064 R)
• M9: 2,556,179 km (0.091 R)
• M10: 2,766,962 km (0.072 R)
• M11: 2,959,195 km (0.117 R)
• M12: 3,081,716 km (0.089 R)
• M13: 3,180,900 km (0.079 R)
• M14: 3,281,280 km (0.09 R)
• M15: 3,825,816 km (0.081 R)
• M16: 4,204,598 km (0.033 R)
• M17: 4,426,751 km (0.058 R)
• M18: 4,882,575 km (0.097 R)
• M19: 5,293,820 km (0.103 R)
• M20: 5,747,101 km (0.108 R)
• M21: 5,870,071 km (0.076 R)
• M22: 5,993,938 km (0.103 R)
• M23: 6,118,703 km (0.116 R)
• M24: 6,434,504 km (0.118 R)
• M25: 6,658,900 km (0.103 R)
• M26: 7,313,989 km (0.084 R)
• M27: 7,514,600 km (0.05 R)
• M28: 7,818,882 km (0.082 R)
• M29: 8,335,145 km (0.106 R)
• M30: 8,615,042 km (0.095 R)
• M31: 9,256,368 km (0.119 R)
• M32: 10,209,755 km (0.113 R)
• M33: 10,359,204 km (0.05 R)
• M34: 10,471,701 km (0.103 R)
• M35: 11,854,434 km (0.109 R)
• M36: 12,407,647 km (0.09 R)
• M37: 12,767,729 km (0.074 R)
• M38: 12,969,238 km (0.081 R)
• M39: 13,171,943 km (0.097 R)
• M40: 13,375,546 km (0.115 R)
• M41: 14,325,941 km (0.035 R)
• M42: 14,661,639 km (0.055 R)
• M43: 15,298,177 km (0.076 R)
• M44: 15,684,290 km (0.086 R)
• M45: 16,774,110 km (0.044 R)
• M46: 17,708,349 km (0.116 R)
• M47: 18,113,909 km (0.11 R)
• M48: 18,842,450 km (0.055 R)
• M49: 19,026,156 km (0.104 R)
• M50: 20,281,432 km (0.116 R)
• M51: 20,564,023 km (0.09 R)
• M52: 21,228,536 km (0.102 R)
• M53: 21,803,590 km (0.088 R)
• M54: 21,948,252 km (0.107 R)
• M55: 22,432,500 km (0.107 R)
• M56: 22,627,276 km (0.073 R)
• M57: 23,510,353 km (0.111 R)
• M58: 24,454,914 km (0.115 R)
• M59: 24,956,964 km (0.063 R)
• M60: 26,073,562 km (0.119 R)
• M61: 26,483,610 km (0.049 R)
• M62: 27,102,646 km (0.11 R)
• M63: 27,310,138 km (0.105 R)
• M64: 27,674,409 km (0.046 R)
• M65: 27,987,966 km (0.091 R)
• M66: 28,513,205 km (0.113 R)
• M67: 29,253,864 km (0.117 R)
• M68: 29,733,474 km (0.113 R)
• M69: 30,000,955 km (0.114 R)
• M70: 30,754,330 km (0.098 R)
• M71: 31,513,988 km (0.105 R)
• M72: 31,732,102 km (0.084 R)
• M73: 32,115,072 km (0.104 R)
• M74: 32,389,585 km (0.115 R)
• M75: 32,996,354 km (0.109 R)
• M76: 33,384,410 km (0.041 R)
• M77: 33,551,062 km (0.118 R)
• M78: 34,389,110 km (0.115 R)
• M79: 36,944,241 km (0.067 R)
• M80: 37,059,133 km (0.117 R)
• M81: 37,635,832 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit