🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 14

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.66 AU

Year: 272 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,387,970 km

• M1: 177,273 km (0.083 R)
• M2: 264,788 km (0.094 R)
• M3: 383,569 km (0.099 R)
• M4: 478,414 km (0.12 R)
• M5: 645,515 km (0.1 R)
• M6: 797,506 km (0.084 R)
• M7: 936,333 km (0.1 R)
• M8: 1,066,483 km (0.095 R)
• M9: 1,162,974 km (0.105 R)
• M10: 1,251,386 km (0.079 R)
• M11: 1,350,121 km (0.075 R)
• M12: 1,576,462 km (0.042 R)
• M13: 1,700,778 km (0.109 R)
• M14: 1,906,774 km (0.098 R)
• M15: 2,044,405 km (0.088 R)
• M16: 2,153,312 km (0.099 R)
• M17: 2,264,313 km (0.068 R)
• M18: 2,463,279 km (0.102 R)
• M19: 2,618,860 km (0.043 R)
• M20: 3,017,389 km (0.078 R)
• M21: 3,116,124 km (0.118 R)
• M22: 3,322,419 km (0.108 R)
• M23: 3,419,209 km (0.1 R)
• M24: 3,533,203 km (0.083 R)
• M25: 3,743,088 km (0.113 R)
• M26: 3,832,697 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 14.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 407 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,387,970 km

• M1: 177,124 km (0.082 R)
• M2: 297,550 km (0.108 R)
• M3: 423,362 km (0.051 R)
• M4: 532,868 km (0.095 R)
• M5: 742,753 km (0.081 R)
• M6: 910,004 km (0.066 R)
• M7: 1,010,534 km (0.103 R)
• M8: 1,134,849 km (0.085 R)
• M9: 1,316,162 km (0.119 R)
• M10: 1,426,715 km (0.068 R)
• M11: 1,540,559 km (0.116 R)
• M12: 1,640,640 km (0.091 R)
• M13: 1,731,745 km (0.116 R)
• M14: 1,842,148 km (0.108 R)
• M15: 2,052,034 km (0.04 R)
• M16: 2,225,867 km (0.109 R)
• M17: 2,340,309 km (0.1 R)
• M18: 2,450,264 km (0.092 R)
• M19: 2,601,806 km (0.097 R)
• M20: 2,770,253 km (0.116 R)
• M21: 2,963,384 km (0.07 R)
• M22: 3,075,882 km (0.115 R)
• M23: 3,225,629 km (0.114 R)
• M24: 3,334,088 km (0.082 R)
• M25: 3,517,644 km (0.072 R)
• M26: 3,637,023 km (0.052 R)
• M27: 3,803,376 km (0.05 R)
• M28: 3,933,676 km (0.092 R)
• M29: 4,277,901 km (0.096 R)
• M30: 4,405,508 km (0.079 R)
• M31: 4,510,226 km (0.032 R)
• M32: 4,607,614 km (0.058 R)
• M33: 4,697,523 km (0.107 R)
• M34: 4,904,117 km (0.088 R)
• M35: 5,046,235 km (0.114 R)
• M36: 5,266,443 km (0.066 R)
• M37: 5,455,236 km (0.119 R)
• M38: 5,663,775 km (0.058 R)
• M39: 5,804,397 km (0.079 R)
• M40: 5,928,264 km (0.098 R)
• M41: 6,124,836 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 9.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.21 AU - 1.47 AU

Year: 1034 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,387,970 km

• M1: 122,221 km (0.095 R)
• M2: 190,737 km (0.067 R)
• M3: 294,558 km (0.046 R)
• M4: 421,567 km (0.097 R)
• M5: 521,498 km (0.055 R)
• M6: 589,864 km (0.079 R)
• M7: 804,238 km (0.062 R)
• M8: 897,138 km (0.095 R)
• M9: 969,394 km (0.062 R)
• M10: 1,031,328 km (0.113 R)
• M11: 1,107,323 km (0.119 R)
• M12: 1,172,399 km (0.079 R)
• M13: 1,245,402 km (0.09 R)
• M14: 1,354,459 km (0.074 R)
• M15: 1,538,913 km (0.105 R)
• M16: 1,739,225 km (0.065 R)
• M17: 2,035,728 km (0.085 R)
• M18: 2,510,402 km (0.063 R)
• M19: 2,667,480 km (0.104 R)
• M20: 2,729,563 km (0.111 R)
• M21: 2,873,027 km (0.072 R)
• M22: 3,037,585 km (0.116 R)
• M23: 3,139,611 km (0.113 R)
• M24: 3,271,257 km (0.116 R)
• M25: 3,356,827 km (0.066 R)
• M26: 3,452,868 km (0.117 R)
• M27: 3,520,487 km (0.103 R)
• M28: 3,608,301 km (0.116 R)
• M29: 3,846,012 km (0.1 R)
• M30: 3,946,541 km (0.101 R)
• M31: 4,058,141 km (0.056 R)
• M32: 4,129,799 km (0.031 R)
• M33: 4,357,636 km (0.112 R)
• M34: 4,441,411 km (0.105 R)
• M35: 4,547,027 km (0.076 R)
• M36: 4,685,705 km (0.047 R)
• M37: 4,782,345 km (0.079 R)
• M38: 4,912,495 km (0.103 R)
• M39: 4,977,869 km (0.117 R)
• M40: 5,120,735 km (0.042 R)
• M41: 5,220,517 km (0.097 R)
• M42: 5,444,465 km (0.09 R)
• M43: 5,637,297 km (0.115 R)
• M44: 5,705,962 km (0.098 R)
• M45: 5,786,296 km (0.071 R)
• M46: 5,936,642 km (0.11 R)
• M47: 6,241,223 km (0.106 R)
• M48: 6,359,705 km (0.101 R)
• M49: 6,478,934 km (0.113 R)
• M50: 6,659,349 km (0.096 R)
• M51: 6,731,904 km (0.111 R)
• M52: 7,397,166 km (0.101 R)
• M53: 7,484,830 km (0.115 R)
• M54: 7,648,790 km (0.103 R)
• M55: 7,737,651 km (0.075 R)
• M56: 7,826,661 km (0.113 R)
• M57: 8,225,489 km (0.104 R)
• M58: 8,329,460 km (0.066 R)
• M59: 8,420,864 km (0.1 R)
• M60: 8,512,568 km (0.041 R)
• M61: 8,604,570 km (0.063 R)
• M62: 8,710,186 km (0.055 R)
• M63: 8,922,765 km (0.082 R)
• M64: 8,989,486 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 13.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.65 AU - 2.53 AU

Year: 2015 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,387,970 km

• M1: 168,298 km (0.081 R)
• M2: 284,535 km (0.086 R)
• M3: 406,906 km (0.094 R)
• M4: 514,617 km (0.101 R)
• M5: 603,777 km (0.104 R)
• M6: 815,458 km (0.094 R)
• M7: 916,437 km (0.063 R)
• M8: 1,132,605 km (0.11 R)
• M9: 1,297,762 km (0.06 R)
• M10: 1,616,106 km (0.116 R)
• M11: 1,709,156 km (0.077 R)
• M12: 1,823,299 km (0.069 R)
• M13: 1,920,388 km (0.047 R)
• M14: 2,150,769 km (0.074 R)
• M15: 2,243,519 km (0.096 R)
• M16: 2,486,765 km (0.077 R)
• M17: 2,694,407 km (0.086 R)
• M18: 2,817,227 km (0.094 R)
• M19: 2,953,511 km (0.114 R)
• M20: 3,126,895 km (0.116 R)
• M21: 3,423,697 km (0.087 R)
• M22: 3,606,206 km (0.056 R)
• M23: 3,729,774 km (0.099 R)
• M24: 4,006,530 km (0.113 R)
• M25: 4,447,694 km (0.103 R)
• M26: 4,607,166 km (0.108 R)
• M27: 4,755,118 km (0.116 R)
• M28: 5,000,608 km (0.116 R)
• M29: 5,166,512 km (0.111 R)
• M30: 5,278,262 km (0.103 R)
• M31: 5,603,936 km (0.111 R)
• M32: 5,950,854 km (0.092 R)
• M33: 6,038,668 km (0.108 R)
• M34: 6,364,492 km (0.075 R)
• M35: 6,665,782 km (0.088 R)
• M36: 6,833,481 km (0.09 R)
• M37: 7,033,493 km (0.113 R)
• M38: 7,486,775 km (0.102 R)
• M39: 7,597,627 km (0.034 R)
• M40: 7,804,970 km (0.106 R)
• M41: 7,901,311 km (0.084 R)
• M42: 8,225,340 km (0.118 R)
• M43: 8,454,823 km (0.12 R)
• M44: 8,786,182 km (0.098 R)
• M45: 8,903,317 km (0.099 R)
• M46: 9,088,220 km (0.047 R)
• M47: 9,257,565 km (0.094 R)
• M48: 9,342,537 km (0.032 R)
• M49: 9,530,581 km (0.072 R)
• M50: 10,809,793 km (0.068 R)
• M51: 11,097,469 km (0.075 R)
• M52: 11,278,483 km (0.091 R)
• M53: 11,533,547 km (0.049 R)
• M54: 11,772,156 km (0.111 R)
• M55: 11,919,809 km (0.081 R)
• M56: 12,086,760 km (0.104 R)
• M57: 12,273,009 km (0.103 R)
• M58: 12,573,252 km (0.081 R)
• M59: 12,743,046 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.11 AU - 2.43 AU

Year: 2281 Days

Day: 13 Hours

Environment

Temp: -212 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,387,970 km

• M1: 114,442 km (0.037 R)
• M2: 175,030 km (0.068 R)
• M3: 260,599 km (0.062 R)
• M4: 429,346 km (0.073 R)
• M5: 520,002 km (0.089 R)
• M6: 584,628 km (0.081 R)
• M7: 713,582 km (0.053 R)
• M8: 1,578,557 km (0.116 R)
• M9: 1,966,165 km (0.12 R)
• M10: 2,044,554 km (0.099 R)
• M11: 2,410,470 km (0.108 R)
• M12: 2,466,420 km (0.113 R)
• M13: 2,522,818 km (0.086 R)
• M14: 2,767,561 km (0.088 R)
• M15: 2,826,353 km (0.034 R)
• M16: 3,050,301 km (0.085 R)
• M17: 3,141,406 km (0.094 R)
• M18: 3,249,116 km (0.117 R)
• M19: 3,326,608 km (0.111 R)
• M20: 3,404,848 km (0.096 R)
• M21: 3,691,776 km (0.11 R)
• M22: 4,153,435 km (0.106 R)
• M23: 4,391,146 km (0.058 R)
• M24: 4,668,351 km (0.07 R)
• M25: 5,076,753 km (0.092 R)
• M26: 5,130,908 km (0.095 R)
• M27: 5,349,321 km (0.073 R)
• M28: 5,459,724 km (0.099 R)
• M29: 5,589,425 km (0.117 R)
• M30: 5,645,375 km (0.066 R)
• M31: 5,795,422 km (0.086 R)
• M32: 5,889,967 km (0.114 R)
• M33: 5,946,815 km (0.071 R)
• M34: 6,330,982 km (0.103 R)
• M35: 6,545,804 km (0.095 R)
• M36: 6,644,240 km (0.11 R)
• M37: 6,862,503 km (0.113 R)
• M38: 6,922,492 km (0.101 R)
• M39: 7,062,964 km (0.077 R)
• M40: 7,245,025 km (0.112 R)
• M41: 7,387,741 km (0.107 R)
• M42: 8,284,880 km (0.104 R)
• M43: 8,412,786 km (0.055 R)
• M44: 8,498,356 km (0.042 R)
• M45: 8,584,375 km (0.083 R)
• M46: 8,800,394 km (0.083 R)
• M47: 9,282,249 km (0.071 R)
• M48: 9,370,661 km (0.033 R)
• M49: 9,459,522 km (0.073 R)
• M50: 9,682,722 km (0.071 R)
• M51: 9,840,099 km (0.077 R)
• M52: 9,930,307 km (0.108 R)
• M53: 10,569,987 km (0.057 R)
• M54: 11,459,197 km (0.074 R)
• M55: 11,625,699 km (0.092 R)
• M56: 11,840,821 km (0.118 R)
• M57: 12,105,609 km (0.063 R)
• M58: 12,421,111 km (0.091 R)
• M59: 12,518,649 km (0.079 R)
• M60: 12,887,109 km (0.027 R)
• M61: 13,184,210 km (0.112 R)
• M62: 13,508,837 km (0.084 R)
• M63: 13,609,217 km (0.05 R)
• M64: 14,038,713 km (0.114 R)
• M65: 14,140,440 km (0.073 R)
• M66: 14,395,803 km (0.079 R)
• M67: 15,066,750 km (0.069 R)
• M68: 15,379,858 km (0.115 R)
• M69: 15,906,442 km (0.104 R)
• M70: 16,385,604 km (0.115 R)
• M71: 16,626,906 km (0.112 R)
• M72: 16,680,611 km (0.064 R)
• M73: 16,923,409 km (0.061 R)
• M74: 16,977,563 km (0.104 R)
• M75: 17,303,387 km (0.083 R)
• M76: 17,851,065 km (0.076 R)
• M77: 18,127,073 km (0.092 R)
• M78: 18,404,428 km (0.115 R)
• M79: 18,599,503 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 15

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.57 AU - 2.77 AU

Year: 2909 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,387,970 km

• M1: 189,989 km (0.049 R)
• M2: 407,654 km (0.11 R)
• M3: 543,040 km (0.078 R)
• M4: 662,270 km (0.092 R)
• M5: 792,570 km (0.097 R)
• M6: 943,215 km (0.084 R)
• M7: 1,359,545 km (0.107 R)
• M8: 1,507,049 km (0.096 R)
• M9: 2,195,498 km (0.116 R)
• M10: 2,520,874 km (0.094 R)
• M11: 2,689,620 km (0.063 R)
• M12: 2,814,834 km (0.082 R)
• M13: 3,038,632 km (0.091 R)
• M14: 3,352,039 km (0.066 R)
• M15: 3,453,168 km (0.036 R)
• M16: 3,589,751 km (0.113 R)
• M17: 3,974,815 km (0.028 R)
• M18: 4,154,333 km (0.039 R)
• M19: 4,263,390 km (0.062 R)
• M20: 4,577,545 km (0.091 R)
• M21: 5,131,207 km (0.07 R)
• M22: 5,346,927 km (0.042 R)
• M23: 5,505,650 km (0.111 R)
• M24: 5,848,379 km (0.1 R)
• M25: 5,950,555 km (0.099 R)
• M26: 6,198,139 km (0.109 R)
• M27: 6,407,127 km (0.104 R)
• M28: 6,512,444 km (0.099 R)
• M29: 7,113,379 km (0.095 R)
• M30: 7,222,585 km (0.103 R)
• M31: 7,486,925 km (0.108 R)
• M32: 7,776,995 km (0.104 R)
• M33: 7,889,493 km (0.099 R)
• M34: 8,048,066 km (0.114 R)
• M35: 8,207,538 km (0.105 R)
• M36: 8,437,470 km (0.069 R)
• M37: 8,739,358 km (0.111 R)
• M38: 9,354,205 km (0.115 R)
• M39: 9,522,054 km (0.049 R)
• M40: 9,690,950 km (0.062 R)
• M41: 9,860,893 km (0.027 R)
• M42: 10,154,554 km (0.101 R)
• M43: 10,550,539 km (0.103 R)
• M44: 11,002,325 km (0.102 R)
• M45: 11,306,906 km (0.08 R)
• M46: 11,537,287 km (0.106 R)
• M47: 11,795,044 km (0.113 R)
• M48: 12,106,956 km (0.105 R)
• M49: 12,579,835 km (0.091 R)
• M50: 13,193,036 km (0.082 R)
• M51: 13,381,530 km (0.109 R)
• M52: 13,870,565 km (0.046 R)
• M53: 14,062,349 km (0.061 R)
• M54: 14,838,164 km (0.075 R)
• M55: 15,006,312 km (0.062 R)
• M56: 15,344,403 km (0.077 R)
• M57: 15,999,492 km (0.091 R)
• M58: 16,200,701 km (0.071 R)
• M59: 17,248,634 km (0.09 R)
• M60: 17,454,930 km (0.119 R)
• M61: 18,952,554 km (0.085 R)
• M62: 19,074,177 km (0.1 R)
• M63: 19,226,618 km (0.1 R)
• M64: 19,379,357 km (0.098 R)
• M65: 19,901,753 km (0.112 R)
• M66: 20,211,271 km (0.085 R)
• M67: 20,366,553 km (0.091 R)
• M68: 20,741,146 km (0.11 R)
• M69: 21,117,834 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 12.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.59 AU - 2.77 AU

Year: 2926 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,387,970 km

• M1: 164,109 km (0.115 R)
• M2: 287,677 km (0.084 R)
• M3: 379,679 km (0.114 R)
• M4: 672,891 km (0.12 R)
• M5: 821,592 km (0.095 R)
• M6: 1,072,916 km (0.063 R)
• M7: 1,337,255 km (0.06 R)
• M8: 1,636,601 km (0.093 R)
• M9: 1,787,695 km (0.105 R)
• M10: 1,943,426 km (0.109 R)
• M11: 2,118,755 km (0.088 R)
• M12: 2,238,583 km (0.102 R)
• M13: 2,330,136 km (0.112 R)
• M14: 2,501,127 km (0.088 R)
• M15: 2,644,292 km (0.091 R)
• M16: 2,724,925 km (0.109 R)
• M17: 2,855,973 km (0.11 R)
• M18: 3,141,256 km (0.109 R)
• M19: 3,703,744 km (0.12 R)
• M20: 4,015,506 km (0.093 R)
• M21: 4,127,555 km (0.037 R)
• M22: 4,297,797 km (0.119 R)
• M23: 4,412,539 km (0.092 R)
• M24: 4,723,553 km (0.114 R)
• M25: 5,041,747 km (0.106 R)
• M26: 5,387,767 km (0.03 R)
• M27: 5,553,223 km (0.061 R)
• M28: 5,804,697 km (0.091 R)
• M29: 5,931,855 km (0.089 R)
• M30: 6,210,556 km (0.112 R)
• M31: 6,559,567 km (0.062 R)
• M32: 8,066,317 km (0.113 R)
• M33: 8,591,555 km (0.091 R)
• M34: 8,858,438 km (0.1 R)
• M35: 9,029,727 km (0.086 R)
• M36: 9,202,064 km (0.106 R)
• M37: 9,400,431 km (0.109 R)
• M38: 9,575,161 km (0.112 R)
• M39: 9,776,221 km (0.097 R)
• M40: 9,902,631 km (0.079 R)
• M41: 10,004,058 km (0.118 R)
• M42: 10,208,110 km (0.094 R)
• M43: 11,090,438 km (0.079 R)
• M44: 11,514,249 km (0.029 R)
• M45: 11,862,513 km (0.108 R)
• M46: 12,159,913 km (0.116 R)
• M47: 12,323,125 km (0.1 R)
• M48: 12,789,720 km (0.063 R)
• M49: 13,206,201 km (0.086 R)
• M50: 13,853,511 km (0.114 R)
• M51: 14,424,675 km (0.116 R)
• M52: 14,626,483 km (0.089 R)
• M53: 14,887,382 km (0.112 R)
• M54: 15,442,988 km (0.03 R)
• M55: 16,274,304 km (0.036 R)
• M56: 17,059,393 km (0.098 R)
• M57: 17,272,869 km (0.063 R)
• M58: 17,763,999 km (0.096 R)
• M59: 17,887,567 km (0.092 R)
• M60: 18,104,484 km (0.085 R)
• M61: 18,197,683 km (0.091 R)
• M62: 18,478,329 km (0.117 R)
• M63: 18,603,393 km (0.058 R)
• M64: 18,791,737 km (0.107 R)
• M65: 18,949,113 km (0.034 R)
• M66: 19,170,219 km (0.09 R)
• M67: 19,806,758 km (0.062 R)
• M68: 20,191,973 km (0.118 R)
• M69: 20,514,805 km (0.065 R)
• M70: 20,839,432 km (0.08 R)
• M71: 21,133,093 km (0.113 R)
• M72: 21,823,637 km (0.025 R)
• M73: 21,922,820 km (0.112 R)
• M74: 22,121,785 km (0.119 R)
• M75: 22,221,417 km (0.077 R)
• M76: 22,387,920 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit