🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 9.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 372 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,623,578 km

• M1: 117,135 km (0.115 R)
• M2: 177,124 km (0.111 R)
• M3: 261,946 km (0.063 R)
• M4: 325,525 km (0.043 R)
• M5: 443,408 km (0.118 R)
• M6: 507,436 km (0.12 R)
• M7: 567,425 km (0.09 R)
• M8: 715,227 km (0.111 R)
• M9: 784,042 km (0.071 R)
• M10: 913,445 km (0.105 R)
• M11: 1,046,886 km (0.064 R)
• M12: 1,238,670 km (0.03 R)
• M13: 1,330,075 km (0.114 R)
• M14: 1,475,334 km (0.054 R)
• M15: 1,580,202 km (0.081 R)
• M16: 1,710,951 km (0.118 R)
• M17: 1,789,490 km (0.101 R)
• M18: 1,865,336 km (0.056 R)
• M19: 2,004,013 km (0.101 R)
• M20: 2,074,474 km (0.115 R)
• M21: 2,243,968 km (0.081 R)
• M22: 2,404,786 km (0.072 R)
• M23: 2,488,860 km (0.098 R)
• M24: 2,565,005 km (0.118 R)
• M25: 2,664,637 km (0.1 R)
• M26: 2,765,616 km (0.094 R)
• M27: 2,928,977 km (0.112 R)
• M28: 3,038,034 km (0.089 R)
• M29: 3,211,567 km (0.117 R)
• M30: 3,304,467 km (0.111 R)
• M31: 3,363,708 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 11.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.89 AU - 0.91 AU

Year: 579 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,623,578 km

• M1: 144,661 km (0.057 R)
• M2: 219,610 km (0.037 R)
• M3: 297,401 km (0.111 R)
• M4: 372,050 km (0.04 R)
• M5: 559,945 km (0.059 R)
• M6: 635,941 km (0.112 R)
• M7: 759,808 km (0.107 R)
• M8: 850,314 km (0.075 R)
• M9: 935,435 km (0.06 R)
• M10: 1,058,704 km (0.112 R)
• M11: 1,140,684 km (0.095 R)
• M12: 1,230,293 km (0.069 R)
• M13: 1,411,456 km (0.107 R)
• M14: 1,525,599 km (0.078 R)
• M15: 1,601,595 km (0.089 R)
• M16: 1,843,794 km (0.093 R)
• M17: 1,956,740 km (0.081 R)
• M18: 2,059,065 km (0.111 R)
• M19: 2,189,814 km (0.078 R)
• M20: 2,432,013 km (0.039 R)
• M21: 2,640,702 km (0.104 R)
• M22: 2,790,299 km (0.073 R)
• M23: 2,906,238 km (0.116 R)
• M24: 2,979,541 km (0.094 R)
• M25: 3,142,902 km (0.058 R)
• M26: 3,263,777 km (0.097 R)
• M27: 3,355,331 km (0.052 R)
• M28: 3,455,561 km (0.062 R)
• M29: 3,549,060 km (0.064 R)
• M30: 3,643,456 km (0.104 R)
• M31: 3,746,529 km (0.094 R)
• M32: 4,004,585 km (0.049 R)
• M33: 4,086,565 km (0.102 R)
• M34: 4,168,993 km (0.075 R)
• M35: 4,285,381 km (0.113 R)
• M36: 4,411,192 km (0.09 R)
• M37: 4,538,351 km (0.082 R)
• M38: 4,727,143 km (0.082 R)
• M39: 5,006,293 km (0.119 R)
• M40: 5,103,531 km (0.099 R)
• M41: 5,183,566 km (0.069 R)
• M42: 5,362,934 km (0.107 R)
• M43: 5,435,190 km (0.118 R)
• M44: 5,635,801 km (0.091 R)
• M45: 5,727,803 km (0.116 R)
• M46: 5,997,528 km (0.047 R)
• M47: 6,186,022 km (0.068 R)
• M48: 6,328,588 km (0.04 R)
• M49: 6,481,926 km (0.111 R)
• M50: 6,588,141 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.7 AU - 2.08 AU

Year: 1762 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,623,578 km

• M1: 245,789 km (0.059 R)
• M2: 350,209 km (0.083 R)
• M3: 425,157 km (0.061 R)
• M4: 608,415 km (0.118 R)
• M5: 701,764 km (0.098 R)
• M6: 834,158 km (0.063 R)
• M7: 912,397 km (0.059 R)
• M8: 1,002,306 km (0.118 R)
• M9: 1,123,779 km (0.045 R)
• M10: 1,290,282 km (0.112 R)
• M11: 1,340,846 km (0.095 R)
• M12: 1,464,862 km (0.051 R)
• M13: 1,528,292 km (0.118 R)
• M14: 1,882,839 km (0.055 R)
• M15: 2,057,719 km (0.093 R)
• M16: 2,783,418 km (0.102 R)
• M17: 3,312,546 km (0.102 R)
• M18: 3,567,311 km (0.073 R)
• M19: 3,697,012 km (0.109 R)
• M20: 4,186,197 km (0.091 R)
• M21: 4,262,193 km (0.071 R)
• M22: 4,461,756 km (0.083 R)
• M23: 4,570,365 km (0.111 R)
• M24: 5,062,542 km (0.05 R)
• M25: 5,388,964 km (0.108 R)
• M26: 5,455,086 km (0.065 R)
• M27: 5,621,589 km (0.098 R)
• M28: 5,959,530 km (0.046 R)
• M29: 6,045,100 km (0.072 R)
• M30: 6,408,922 km (0.037 R)
• M31: 6,797,727 km (0.115 R)
• M32: 6,904,989 km (0.06 R)
• M33: 6,976,945 km (0.068 R)
• M34: 7,175,911 km (0.084 R)
• M35: 7,376,821 km (0.116 R)
• M36: 7,450,273 km (0.103 R)
• M37: 7,560,976 km (0.037 R)
• M38: 7,616,626 km (0.061 R)
• M39: 7,784,176 km (0.095 R)
• M40: 7,934,073 km (0.071 R)
• M41: 8,447,193 km (0.086 R)
• M42: 8,756,412 km (0.115 R)
• M43: 8,873,248 km (0.089 R)
• M44: 8,971,085 km (0.114 R)
• M45: 9,187,553 km (0.078 R)
• M46: 9,246,794 km (0.111 R)
• M47: 9,306,334 km (0.071 R)
• M48: 9,485,403 km (0.115 R)
• M49: 10,111,320 km (0.107 R)
• M50: 10,233,990 km (0.07 R)
• M51: 10,398,249 km (0.068 R)
• M52: 10,771,346 km (0.108 R)
• M53: 10,917,503 km (0.119 R)
• M54: 11,701,396 km (0.045 R)
• M55: 11,765,723 km (0.115 R)
• M56: 12,045,920 km (0.056 R)
• M57: 12,241,295 km (0.068 R)
• M58: 12,635,036 km (0.085 R)
• M59: 12,701,158 km (0.12 R)
• M60: 13,345,327 km (0.069 R)
• M61: 13,682,820 km (0.07 R)
• M62: 13,750,587 km (0.064 R)
• M63: 14,228,553 km (0.11 R)
• M64: 14,297,218 km (0.113 R)
• M65: 14,550,188 km (0.074 R)
• M66: 14,804,504 km (0.101 R)
• M67: 15,576,579 km (0.094 R)
• M68: 15,931,724 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 9.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.93 AU - 3.23 AU

Year: 3666 Days

Day: 10.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 70,623,578 km

• M1: 121,174 km (0.055 R)
• M2: 227,239 km (0.114 R)
• M3: 359,783 km (0.11 R)
• M4: 494,122 km (0.057 R)
• M5: 751,879 km (0.073 R)
• M6: 845,378 km (0.12 R)
• M7: 911,949 km (0.072 R)
• M8: 1,163,423 km (0.117 R)
• M9: 1,294,022 km (0.08 R)
• M10: 1,357,601 km (0.092 R)
• M11: 1,422,227 km (0.098 R)
• M12: 1,817,016 km (0.103 R)
• M13: 1,880,744 km (0.045 R)
• M14: 2,002,367 km (0.115 R)
• M15: 2,270,746 km (0.102 R)
• M16: 2,339,561 km (0.09 R)
• M17: 2,586,398 km (0.116 R)
• M18: 2,649,528 km (0.083 R)
• M19: 2,731,358 km (0.119 R)
• M20: 2,860,311 km (0.078 R)
• M21: 3,029,207 km (0.061 R)
• M22: 3,124,501 km (0.077 R)
• M23: 3,220,842 km (0.096 R)
• M24: 3,465,883 km (0.081 R)
• M25: 3,768,221 km (0.05 R)
• M26: 3,912,134 km (0.115 R)
• M27: 4,387,257 km (0.113 R)
• M28: 4,495,416 km (0.028 R)
• M29: 4,637,384 km (0.11 R)
• M30: 4,858,490 km (0.095 R)
• M31: 5,196,880 km (0.05 R)
• M32: 5,345,880 km (0.114 R)
• M33: 5,777,769 km (0.117 R)
• M34: 6,305,999 km (0.114 R)
• M35: 6,367,035 km (0.09 R)
• M36: 6,452,755 km (0.068 R)
• M37: 6,538,923 km (0.088 R)
• M38: 6,975,450 km (0.11 R)
• M39: 7,152,723 km (0.096 R)
• M40: 7,241,883 km (0.103 R)
• M41: 7,498,743 km (0.085 R)
• M42: 7,641,310 km (0.12 R)
• M43: 7,955,615 km (0.088 R)
• M44: 8,247,331 km (0.119 R)
• M45: 8,691,636 km (0.097 R)
• M46: 8,841,533 km (0.082 R)
• M47: 9,005,941 km (0.083 R)
• M48: 9,074,756 km (0.04 R)
• M49: 9,296,161 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 14.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.88 AU - 5.72 AU

Year: 7133 Days

Day: 13.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,623,578 km

• M1: 186,249 km (0.119 R)
• M2: 296,503 km (0.071 R)
• M3: 386,860 km (0.1 R)
• M4: 518,057 km (0.096 R)
• M5: 683,363 km (0.107 R)
• M6: 1,978,432 km (0.111 R)
• M7: 2,068,639 km (0.108 R)
• M8: 2,371,425 km (0.119 R)
• M9: 2,565,155 km (0.113 R)
• M10: 2,891,428 km (0.093 R)
• M11: 3,072,740 km (0.116 R)
• M12: 3,284,571 km (0.11 R)
• M13: 4,297,947 km (0.112 R)
• M14: 4,686,602 km (0.113 R)
• M15: 4,931,494 km (0.042 R)
• M16: 6,019,220 km (0.073 R)
• M17: 6,285,953 km (0.09 R)
• M18: 7,391,182 km (0.071 R)
• M19: 7,676,914 km (0.078 R)
• M20: 8,002,738 km (0.107 R)
• M21: 8,296,249 km (0.094 R)
• M22: 9,274,769 km (0.12 R)
• M23: 9,895,002 km (0.114 R)
• M24: 10,012,735 km (0.09 R)
• M25: 10,329,284 km (0.113 R)
• M26: 10,729,458 km (0.1 R)
• M27: 11,012,797 km (0.097 R)
• M28: 11,628,093 km (0.037 R)
• M29: 11,877,323 km (0.081 R)
• M30: 12,128,348 km (0.11 R)
• M31: 12,550,663 km (0.089 R)
• M32: 12,892,045 km (0.066 R)
• M33: 13,715,133 km (0.05 R)
• M34: 13,978,575 km (0.084 R)
• M35: 14,376,954 km (0.097 R)
• M36: 15,139,753 km (0.111 R)
• M37: 15,594,531 km (0.093 R)
• M38: 16,100,022 km (0.026 R)
• M39: 16,424,500 km (0.118 R)
• M40: 16,657,723 km (0.081 R)
• M41: 16,938,967 km (0.101 R)
• M42: 17,127,311 km (0.051 R)
• M43: 17,553,665 km (0.089 R)
• M44: 17,839,845 km (0.093 R)
• M45: 17,983,459 km (0.079 R)
• M46: 18,127,522 km (0.059 R)
• M47: 19,244,868 km (0.093 R)
• M48: 19,638,610 km (0.087 R)
• M49: 19,836,528 km (0.083 R)
• M50: 19,985,528 km (0.066 R)
• M51: 20,184,642 km (0.077 R)
• M52: 20,987,534 km (0.12 R)
• M53: 21,801,047 km (0.112 R)
• M54: 22,108,770 km (0.103 R)
• M55: 22,263,155 km (0.098 R)
• M56: 23,092,675 km (0.117 R)
• M57: 24,728,678 km (0.077 R)
• M58: 25,533,664 km (0.076 R)
• M59: 25,695,678 km (0.118 R)
• M60: 26,894,256 km (0.054 R)
• M61: 27,004,211 km (0.084 R)
• M62: 28,334,435 km (0.051 R)
• M63: 30,770,786 km (0.095 R)
• M64: 31,000,718 km (0.062 R)
• M65: 31,173,653 km (0.026 R)
• M66: 31,694,254 km (0.111 R)
• M67: 32,626,996 km (0.105 R)
• M68: 33,037,942 km (0.107 R)
• M69: 33,983,550 km (0.09 R)
• M70: 36,995,703 km (0.09 R)
• M71: 37,240,445 km (0.082 R)
• M72: 37,485,636 km (0.093 R)
• M73: 39,841,653 km (0.105 R)
• M74: 40,469,515 km (0.07 R)
• M75: 41,481,096 km (0.083 R)
• M76: 41,608,105 km (0.115 R)
• M77: 41,798,842 km (0.117 R)
• M78: 42,500,905 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.7

Radius: 5.8

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.73 AU - 9.23 AU

Year: 18252 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,623,578 km

• M1: 367,861 km (0.06 R)
• M2: 745,596 km (0.072 R)
• M3: 1,492,388 km (0.116 R)
• M4: 2,008,800 km (0.097 R)
• M5: 2,203,577 km (0.104 R)
• M6: 2,370,378 km (0.066 R)
• M7: 2,823,510 km (0.03 R)
• M8: 3,610,545 km (0.11 R)
• M9: 4,007,877 km (0.074 R)
• M10: 4,335,795 km (0.066 R)
• M11: 5,236,973 km (0.09 R)
• M12: 5,281,403 km (0.103 R)
• M13: 5,370,414 km (0.11 R)
• M14: 5,595,260 km (0.074 R)
• M15: 6,007,701 km (0.109 R)
• M16: 6,764,816 km (0.097 R)
• M17: 7,154,668 km (0.092 R)
• M18: 7,803,474 km (0.119 R)
• M19: 8,471,129 km (0.117 R)
• M20: 8,838,242 km (0.037 R)
• M21: 8,944,008 km (0.117 R)
• M22: 9,263,998 km (0.104 R)
• M23: 9,696,485 km (0.071 R)
• M24: 10,469,158 km (0.043 R)
• M25: 11,090,139 km (0.119 R)
• M26: 11,722,938 km (0.116 R)
• M27: 12,426,497 km (0.066 R)
• M28: 13,143,819 km (0.092 R)
• M29: 13,751,784 km (0.112 R)
• M30: 13,874,455 km (0.08 R)
• M31: 13,997,424 km (0.091 R)
• M32: 14,120,842 km (0.049 R)
• M33: 14,493,341 km (0.038 R)
• M34: 14,555,723 km (0.081 R)
• M35: 14,618,106 km (0.099 R)
• M36: 14,994,793 km (0.027 R)
• M37: 15,121,203 km (0.057 R)
• M38: 16,403,257 km (0.058 R)
• M39: 16,468,332 km (0.042 R)
• M40: 16,598,632 km (0.113 R)
• M41: 16,991,625 km (0.118 R)
• M42: 17,586,726 km (0.069 R)
• M43: 17,987,349 km (0.083 R)
• M44: 19,550,647 km (0.085 R)
• M45: 19,896,218 km (0.097 R)
• M46: 20,523,182 km (0.074 R)
• M47: 20,874,438 km (0.098 R)
• M48: 21,440,516 km (0.087 R)
• M49: 21,796,859 km (0.098 R)
• M50: 23,681,044 km (0.099 R)
• M51: 27,602,902 km (0.101 R)
• M52: 31,316,369 km (0.078 R)
• M53: 32,943,545 km (0.04 R)
• M54: 34,264,794 km (0.07 R)
• M55: 36,363,951 km (0.026 R)
• M56: 37,300,583 km (0.114 R)
• M57: 39,284,700 km (0.107 R)
• M58: 40,773,199 km (0.029 R)
• M59: 40,949,575 km (0.092 R)
• M60: 41,302,925 km (0.057 R)
• M61: 42,816,107 km (0.12 R)
• M62: 43,444,568 km (0.119 R)
• M63: 43,624,684 km (0.076 R)
• M64: 44,166,378 km (0.1 R)
• M65: 44,347,541 km (0.102 R)
• M66: 44,438,047 km (0.105 R)
• M67: 44,892,227 km (0.104 R)
• M68: 45,530,561 km (0.12 R)
• M69: 45,713,519 km (0.12 R)
• M70: 46,631,751 km (0.085 R)
• M71: 47,927,567 km (0.076 R)
• M72: 48,020,617 km (0.107 R)
• M73: 48,766,961 km (0.088 R)
• M74: 48,954,108 km (0.097 R)
• M75: 51,218,721 km (0.108 R)
• M76: 52,939,395 km (0.107 R)
• M77: 53,517,142 km (0.104 R)
• M78: 53,903,554 km (0.117 R)
• M79: 54,581,830 km (0.059 R)
• M80: 54,679,069 km (0.118 R)
• M81: 57,323,361 km (0.109 R)
• M82: 57,619,714 km (0.03 R)
• M83: 58,015,700 km (0.049 R)
• M84: 58,710,881 km (0.059 R)
• M85: 58,810,364 km (0.109 R)
• M86: 60,913,411 km (0.072 R)
• M87: 64,678,191 km (0.098 R)
• M88: 64,883,888 km (0.038 R)
• M89: 65,089,734 km (0.079 R)
• M90: 65,192,807 km (0.076 R)
• M91: 65,708,621 km (0.065 R)
• M92: 68,203,614 km (0.098 R)
• M93: 69,673,264 km (0.074 R)
• M94: 70,411,978 km (0.046 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit