🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 12.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.79 AU - 1.15 AU

Year: 648 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 81,503,828 km

• M1: 150,645 km (0.104 R)
• M2: 242,947 km (0.038 R)
• M3: 338,390 km (0.098 R)
• M4: 429,346 km (0.034 R)
• M5: 539,151 km (0.086 R)
• M6: 681,867 km (0.045 R)
• M7: 760,855 km (0.115 R)
• M8: 857,495 km (0.085 R)
• M9: 958,623 km (0.113 R)
• M10: 1,079,797 km (0.111 R)
• M11: 1,158,336 km (0.093 R)
• M12: 1,293,722 km (0.071 R)
• M13: 1,527,993 km (0.069 R)
• M14: 1,623,137 km (0.104 R)
• M15: 1,763,759 km (0.056 R)
• M16: 1,883,138 km (0.061 R)
• M17: 1,972,897 km (0.115 R)
• M18: 2,057,420 km (0.047 R)
• M19: 2,163,484 km (0.107 R)
• M20: 2,271,195 km (0.103 R)
• M21: 2,471,357 km (0.087 R)
• M22: 2,570,091 km (0.107 R)
• M23: 2,728,067 km (0.026 R)
• M24: 2,808,251 km (0.072 R)
• M25: 2,963,683 km (0.047 R)
• M26: 3,053,741 km (0.076 R)
• M27: 3,267,666 km (0.119 R)
• M28: 3,392,132 km (0.053 R)
• M29: 3,494,457 km (0.092 R)
• M30: 3,573,893 km (0.071 R)
• M31: 3,669,935 km (0.086 R)
• M32: 3,963,596 km (0.03 R)
• M33: 4,163,608 km (0.044 R)
• M34: 4,239,604 km (0.103 R)
• M35: 4,367,211 km (0.098 R)
• M36: 4,461,457 km (0.111 R)
• M37: 4,792,817 km (0.1 R)
• M38: 4,952,587 km (0.098 R)
• M39: 5,096,051 km (0.058 R)
• M40: 5,442,520 km (0.072 R)
• M41: 5,553,522 km (0.086 R)
• M42: 5,665,421 km (0.103 R)
• M43: 5,777,919 km (0.105 R)
• M44: 5,853,316 km (0.104 R)
• M45: 5,957,586 km (0.119 R)
• M46: 6,187,368 km (0.12 R)
• M47: 6,284,008 km (0.117 R)
• M48: 6,390,821 km (0.11 R)
• M49: 6,685,230 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 12.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.23 AU - 1.31 AU

Year: 971 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,503,828 km

• M1: 163,959 km (0.08 R)
• M2: 244,443 km (0.118 R)
• M3: 355,744 km (0.12 R)
• M4: 515,215 km (0.051 R)
• M5: 633,098 km (0.028 R)
• M6: 722,707 km (0.11 R)
• M7: 822,339 km (0.054 R)
• M8: 1,076,955 km (0.107 R)
• M9: 1,199,326 km (0.11 R)
• M10: 1,376,450 km (0.108 R)
• M11: 1,503,907 km (0.108 R)
• M12: 1,703,022 km (0.055 R)
• M13: 1,805,796 km (0.119 R)
• M14: 1,946,418 km (0.111 R)
• M15: 2,047,097 km (0.094 R)
• M16: 2,171,862 km (0.107 R)
• M17: 2,337,018 km (0.118 R)
• M18: 2,444,429 km (0.067 R)
• M19: 2,680,345 km (0.077 R)
• M20: 2,809,298 km (0.104 R)
• M21: 2,965,179 km (0.109 R)
• M22: 3,056,733 km (0.102 R)
• M23: 3,208,725 km (0.095 R)
• M24: 3,302,971 km (0.088 R)
• M25: 3,397,966 km (0.076 R)
• M26: 3,608,749 km (0.117 R)
• M27: 3,733,664 km (0.063 R)
• M28: 3,978,855 km (0.066 R)
• M29: 4,126,657 km (0.084 R)
• M30: 4,389,800 km (0.093 R)
• M31: 4,726,395 km (0.077 R)
• M32: 4,814,359 km (0.098 R)
• M33: 4,922,668 km (0.091 R)
• M34: 5,131,656 km (0.104 R)
• M35: 5,211,990 km (0.105 R)
• M36: 5,414,845 km (0.073 R)
• M37: 5,496,824 km (0.06 R)
• M38: 5,589,425 km (0.095 R)
• M39: 5,765,801 km (0.06 R)
• M40: 5,954,594 km (0.098 R)
• M41: 6,241,822 km (0.097 R)
• M42: 7,220,341 km (0.082 R)
• M43: 7,367,246 km (0.041 R)
• M44: 7,549,457 km (0.114 R)
• M45: 7,733,312 km (0.075 R)
• M46: 7,814,095 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 11.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.87 AU - 2.49 AU

Year: 2183 Days

Day: 5.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,503,828 km

• M1: 144,212 km (0.072 R)
• M2: 245,490 km (0.094 R)
• M3: 324,627 km (0.096 R)
• M4: 453,132 km (0.115 R)
• M5: 568,472 km (0.08 R)
• M6: 809,175 km (0.092 R)
• M7: 1,282,652 km (0.105 R)
• M8: 1,425,668 km (0.113 R)
• M9: 1,574,368 km (0.113 R)
• M10: 1,697,038 km (0.056 R)
• M11: 1,833,771 km (0.105 R)
• M12: 1,963,322 km (0.079 R)
• M13: 2,209,112 km (0.086 R)
• M14: 2,359,009 km (0.069 R)
• M15: 2,452,956 km (0.101 R)
• M16: 2,979,990 km (0.115 R)
• M17: 3,107,746 km (0.106 R)
• M18: 3,211,118 km (0.099 R)
• M19: 3,329,001 km (0.106 R)
• M20: 3,421,602 km (0.104 R)
• M21: 3,515,101 km (0.115 R)
• M22: 3,636,575 km (0.118 R)
• M23: 3,745,781 km (0.092 R)
• M24: 3,939,660 km (0.075 R)
• M25: 4,051,858 km (0.063 R)
• M26: 4,136,680 km (0.036 R)
• M27: 4,279,546 km (0.099 R)
• M28: 4,366,014 km (0.111 R)
• M29: 4,555,554 km (0.038 R)
• M30: 4,673,437 km (0.105 R)
• M31: 5,079,147 km (0.104 R)
• M32: 5,216,927 km (0.115 R)
• M33: 5,387,019 km (0.118 R)
• M34: 5,748,747 km (0.117 R)
• M35: 6,134,560 km (0.113 R)
• M36: 6,396,506 km (0.086 R)
• M37: 6,495,689 km (0.112 R)
• M38: 6,712,456 km (0.067 R)
• M39: 6,830,190 km (0.12 R)
• M40: 7,033,493 km (0.047 R)
• M41: 7,428,881 km (0.112 R)
• M42: 7,585,659 km (0.071 R)
• M43: 7,760,988 km (0.09 R)
• M44: 8,277,400 km (0.11 R)
• M45: 8,421,762 km (0.106 R)
• M46: 8,804,882 km (0.032 R)
• M47: 8,915,435 km (0.089 R)
• M48: 9,063,387 km (0.082 R)
• M49: 9,156,437 km (0.088 R)
• M50: 9,268,336 km (0.063 R)
• M51: 9,474,931 km (0.051 R)
• M52: 9,911,607 km (0.049 R)
• M53: 10,045,796 km (0.074 R)
• M54: 10,510,597 km (0.114 R)
• M55: 10,627,882 km (0.07 R)
• M56: 10,745,765 km (0.079 R)
• M57: 10,863,947 km (0.101 R)
• M58: 11,022,222 km (0.113 R)
• M59: 11,201,141 km (0.089 R)
• M60: 11,401,153 km (0.049 R)
• M61: 11,683,145 km (0.117 R)
• M62: 12,008,221 km (0.111 R)
• M63: 12,110,396 km (0.117 R)
• M64: 13,253,773 km (0.037 R)
• M65: 13,338,296 km (0.055 R)
• M66: 13,422,968 km (0.104 R)
• M67: 14,171,556 km (0.11 R)
• M68: 14,258,023 km (0.072 R)
• M69: 14,561,857 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 10

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.36 AU - 2.68 AU

Year: 2713 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,503,828 km

• M1: 164,558 km (0.114 R)
• M2: 249,529 km (0.109 R)
• M3: 340,186 km (0.108 R)
• M4: 437,873 km (0.109 R)
• M5: 503,696 km (0.092 R)
• M6: 744,698 km (0.097 R)
• M7: 922,271 km (0.032 R)
• M8: 1,067,979 km (0.113 R)
• M9: 1,459,178 km (0.087 R)
• M10: 1,577,061 km (0.103 R)
• M11: 1,711,848 km (0.114 R)
• M12: 1,836,613 km (0.108 R)
• M13: 1,964,519 km (0.103 R)
• M14: 2,289,745 km (0.119 R)
• M15: 2,427,674 km (0.046 R)
• M16: 2,584,303 km (0.105 R)
• M17: 2,696,053 km (0.064 R)
• M18: 2,842,060 km (0.065 R)
• M19: 3,040,876 km (0.087 R)
• M20: 3,125,100 km (0.05 R)
• M21: 3,399,911 km (0.074 R)
• M22: 3,700,453 km (0.085 R)
• M23: 3,772,410 km (0.114 R)
• M24: 3,881,317 km (0.038 R)
• M25: 4,139,523 km (0.062 R)
• M26: 4,460,709 km (0.12 R)
• M27: 4,595,347 km (0.115 R)
• M28: 4,750,780 km (0.075 R)
• M29: 4,888,260 km (0.049 R)
• M30: 4,967,547 km (0.113 R)
• M31: 5,207,651 km (0.064 R)
• M32: 5,329,125 km (0.106 R)
• M33: 5,866,630 km (0.036 R)
• M34: 6,163,133 km (0.034 R)
• M35: 6,529,947 km (0.093 R)
• M36: 6,859,511 km (0.083 R)
• M37: 7,037,533 km (0.092 R)
• M38: 7,649,687 km (0.095 R)
• M39: 8,020,540 km (0.113 R)
• M40: 8,900,475 km (0.094 R)
• M41: 9,462,963 km (0.103 R)
• M42: 10,137,799 km (0.034 R)
• M43: 10,545,154 km (0.099 R)
• M44: 11,113,925 km (0.096 R)
• M45: 11,192,314 km (0.099 R)
• M46: 11,375,721 km (0.081 R)
• M47: 11,481,038 km (0.111 R)
• M48: 11,639,612 km (0.067 R)
• M49: 11,852,191 km (0.114 R)
• M50: 11,959,003 km (0.084 R)
• M51: 12,173,527 km (0.107 R)
• M52: 13,209,941 km (0.101 R)
• M53: 13,654,695 km (0.118 R)
• M54: 13,963,316 km (0.034 R)
• M55: 14,274,330 km (0.068 R)
• M56: 14,445,021 km (0.076 R)
• M57: 14,788,198 km (0.079 R)
• M58: 15,279,029 km (0.11 R)
• M59: 15,570,296 km (0.101 R)
• M60: 15,716,603 km (0.054 R)
• M61: 16,484,788 km (0.081 R)
• M62: 16,604,017 km (0.065 R)
• M63: 17,965,657 km (0.058 R)
• M64: 18,057,660 km (0.094 R)
• M65: 18,211,446 km (0.096 R)
• M66: 18,737,433 km (0.095 R)
• M67: 19,331,336 km (0.077 R)
• M68: 19,488,563 km (0.059 R)
• M69: 19,583,109 km (0.099 R)
• M70: 19,772,799 km (0.08 R)
• M71: 19,836,229 km (0.11 R)
• M72: 20,249,568 km (0.077 R)
• M73: 20,313,446 km (0.057 R)
• M74: 20,473,366 km (0.1 R)
• M75: 20,537,394 km (0.057 R)
• M76: 20,665,899 km (0.055 R)
• M77: 20,730,076 km (0.075 R)
• M78: 21,214,474 km (0.114 R)
• M79: 21,344,175 km (0.101 R)
• M80: 21,637,238 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 12.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.86 AU - 3.02 AU

Year: 3419 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,503,828 km

• M1: 163,062 km (0.085 R)
• M2: 268,079 km (0.108 R)
• M3: 350,059 km (0.117 R)
• M4: 582,385 km (0.095 R)
• M5: 1,148,612 km (0.118 R)
• M6: 1,306,438 km (0.115 R)
• M7: 1,443,769 km (0.118 R)
• M8: 1,763,609 km (0.107 R)
• M9: 1,854,864 km (0.035 R)
• M10: 1,994,738 km (0.116 R)
• M11: 2,268,951 km (0.106 R)
• M12: 2,385,637 km (0.107 R)
• M13: 2,607,491 km (0.076 R)
• M14: 2,818,573 km (0.089 R)
• M15: 3,071,843 km (0.094 R)
• M16: 3,836,886 km (0.068 R)
• M17: 3,996,956 km (0.098 R)
• M18: 4,220,605 km (0.111 R)
• M19: 4,344,322 km (0.099 R)
• M20: 4,427,499 km (0.099 R)
• M21: 4,595,497 km (0.087 R)
• M22: 4,787,132 km (0.088 R)
• M23: 5,266,743 km (0.117 R)
• M24: 5,489,793 km (0.112 R)
• M25: 5,625,179 km (0.112 R)
• M26: 5,968,656 km (0.085 R)
• M27: 6,603,998 km (0.11 R)
• M28: 7,015,243 km (0.1 R)
• M29: 7,484,681 km (0.1 R)
• M30: 8,092,347 km (0.101 R)
• M31: 8,454,224 km (0.101 R)
• M32: 8,847,816 km (0.08 R)
• M33: 8,980,360 km (0.112 R)
• M34: 9,463,113 km (0.081 R)
• M35: 9,544,344 km (0.114 R)
• M36: 10,734,844 km (0.112 R)
• M37: 10,961,485 km (0.11 R)
• M38: 11,161,198 km (0.11 R)
• M39: 11,419,703 km (0.107 R)
• M40: 11,564,065 km (0.118 R)
• M41: 11,796,540 km (0.072 R)
• M42: 11,942,548 km (0.118 R)
• M43: 12,206,887 km (0.07 R)
• M44: 12,295,449 km (0.079 R)
• M45: 12,502,941 km (0.075 R)
• M46: 12,831,458 km (0.092 R)
• M47: 13,011,724 km (0.087 R)
• M48: 13,102,230 km (0.116 R)
• M49: 13,283,842 km (0.067 R)
• M50: 13,435,834 km (0.098 R)
• M51: 13,710,944 km (0.057 R)
• M52: 13,803,096 km (0.056 R)
• M53: 14,422,282 km (0.069 R)
• M54: 14,735,390 km (0.047 R)
• M55: 15,304,610 km (0.095 R)
• M56: 16,562,579 km (0.1 R)
• M57: 16,824,674 km (0.1 R)
• M58: 17,088,116 km (0.092 R)
• M59: 17,187,299 km (0.088 R)
• M60: 18,021,307 km (0.095 R)
• M61: 18,290,883 km (0.068 R)
• M62: 18,460,078 km (0.118 R)
• M63: 19,039,321 km (0.09 R)
• M64: 19,486,319 km (0.118 R)
• M65: 19,589,991 km (0.116 R)
• M66: 20,076,034 km (0.118 R)
• M67: 20,355,633 km (0.071 R)
• M68: 20,566,266 km (0.101 R)
• M69: 20,847,959 km (0.113 R)
• M70: 21,486,892 km (0.109 R)
• M71: 21,665,512 km (0.093 R)
• M72: 22,204,214 km (0.088 R)
• M73: 22,965,816 km (0.078 R)
• M74: 23,478,488 km (0.042 R)
• M75: 23,957,800 km (0.04 R)
• M76: 24,365,903 km (0.117 R)
• M77: 24,626,801 km (0.119 R)
• M78: 25,113,743 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 6.9

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.63 AU - 10.83 AU

Year: 20585 Days

Day: 20.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,503,828 km

• M1: 106,364 km (0.081 R)
• M2: 220,657 km (0.088 R)
• M3: 407,654 km (0.101 R)
• M4: 618,886 km (0.094 R)
• M5: 1,282,353 km (0.103 R)
• M6: 1,724,714 km (0.119 R)
• M7: 2,320,861 km (0.048 R)
• M8: 2,394,912 km (0.105 R)
• M9: 2,545,557 km (0.103 R)
• M10: 2,895,616 km (0.09 R)
• M11: 4,079,534 km (0.108 R)
• M12: 4,488,535 km (0.053 R)
• M13: 5,642,233 km (0.073 R)
• M14: 5,792,579 km (0.106 R)
• M15: 5,842,994 km (0.117 R)
• M16: 6,046,297 km (0.117 R)
• M17: 6,722,629 km (0.108 R)
• M18: 8,833,305 km (0.104 R)
• M19: 9,898,891 km (0.109 R)
• M20: 10,446,868 km (0.087 R)
• M21: 11,255,594 km (0.103 R)
• M22: 11,508,415 km (0.107 R)
• M23: 11,827,208 km (0.056 R)
• M24: 12,084,366 km (0.091 R)
• M25: 13,197,524 km (0.074 R)
• M26: 13,665,317 km (0.106 R)
• M27: 13,935,191 km (0.116 R)
• M28: 14,824,102 km (0.109 R)
• M29: 15,310,295 km (0.047 R)
• M30: 15,590,492 km (0.063 R)
• M31: 16,728,183 km (0.074 R)
• M32: 16,944,502 km (0.111 R)
• M33: 20,144,849 km (0.108 R)
• M34: 20,298,187 km (0.07 R)
• M35: 23,123,343 km (0.055 R)
• M36: 23,606,095 km (0.095 R)
• M37: 23,929,825 km (0.107 R)
• M38: 25,156,528 km (0.107 R)
• M39: 25,404,411 km (0.078 R)
• M40: 27,926,781 km (0.082 R)
• M41: 28,354,780 km (0.11 R)
• M42: 30,615,653 km (0.06 R)
• M43: 31,678,546 km (0.073 R)
• M44: 32,663,498 km (0.077 R)
• M45: 33,931,490 km (0.103 R)
• M46: 34,479,916 km (0.076 R)
• M47: 34,663,323 km (0.095 R)
• M48: 35,123,336 km (0.114 R)
• M49: 36,142,397 km (0.083 R)
• M50: 38,684,813 km (0.111 R)
• M51: 38,970,844 km (0.101 R)
• M52: 39,353,365 km (0.095 R)
• M53: 39,641,042 km (0.087 R)
• M54: 39,929,317 km (0.116 R)
• M55: 40,508,111 km (0.103 R)
• M56: 41,186,987 km (0.079 R)
• M57: 41,674,227 km (0.111 R)
• M58: 41,869,602 km (0.101 R)
• M59: 43,542,704 km (0.047 R)
• M60: 43,641,888 km (0.065 R)
• M61: 43,741,071 km (0.101 R)
• M62: 44,337,667 km (0.086 R)
• M63: 45,639,618 km (0.118 R)
• M64: 45,841,126 km (0.102 R)
• M65: 47,157,438 km (0.063 R)
• M66: 48,588,940 km (0.118 R)
• M67: 49,000,633 km (0.08 R)
• M68: 49,103,706 km (0.038 R)
• M69: 49,723,789 km (0.098 R)
• M70: 49,827,311 km (0.109 R)
• M71: 51,704,315 km (0.105 R)
• M72: 52,757,035 km (0.097 R)
• M73: 52,968,417 km (0.1 R)
• M74: 53,498,143 km (0.119 R)
• M75: 56,388,673 km (0.064 R)
• M76: 58,453,124 km (0.079 R)
• M77: 58,562,480 km (0.097 R)
• M78: 59,000,503 km (0.071 R)
• M79: 59,659,481 km (0.081 R)
• M80: 60,542,109 km (0.117 R)
• M81: 61,985,429 km (0.101 R)
• M82: 62,991,325 km (0.061 R)
• M83: 63,440,119 km (0.088 R)
• M84: 64,679,687 km (0.094 R)
• M85: 64,906,028 km (0.043 R)
• M86: 66,383,008 km (0.09 R)
• M87: 70,414,371 km (0.095 R)
• M88: 72,753,334 km (0.12 R)
• M89: 74,168,829 km (0.073 R)
• M90: 77,747,360 km (0.092 R)
• M91: 77,987,913 km (0.099 R)
• M92: 80,285,587 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 17,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit