🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 8.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.7 AU - 1.04 AU

Year: 541 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,256,985 km

• M1: 108,309 km (0.062 R)
• M2: 201,658 km (0.085 R)
• M3: 264,639 km (0.091 R)
• M4: 334,650 km (0.061 R)
• M5: 403,316 km (0.12 R)
• M6: 457,919 km (0.064 R)
• M7: 533,017 km (0.08 R)
• M8: 673,639 km (0.09 R)
• M9: 748,737 km (0.114 R)
• M10: 822,788 km (0.073 R)
• M11: 916,736 km (0.099 R)
• M12: 1,102,088 km (0.108 R)
• M13: 1,359,845 km (0.057 R)
• M14: 1,514,230 km (0.114 R)
• M15: 1,577,659 km (0.116 R)
• M16: 1,669,063 km (0.076 R)
• M17: 1,756,877 km (0.119 R)
• M18: 1,823,748 km (0.066 R)
• M19: 1,879,996 km (0.106 R)
• M20: 1,948,512 km (0.05 R)
• M21: 2,023,610 km (0.083 R)
• M22: 2,093,772 km (0.063 R)
• M23: 2,248,755 km (0.079 R)
• M24: 2,333,876 km (0.073 R)
• M25: 2,413,762 km (0.092 R)
• M26: 2,513,543 km (0.103 R)
• M27: 2,672,117 km (0.086 R)
• M28: 2,736,444 km (0.091 R)
• M29: 2,794,787 km (0.062 R)
• M30: 2,860,162 km (0.104 R)
• M31: 2,965,927 km (0.069 R)
• M32: 3,133,627 km (0.104 R)
• M33: 3,263,178 km (0.106 R)
• M34: 3,373,731 km (0.083 R)
• M35: 3,450,475 km (0.105 R)
• M36: 3,513,605 km (0.07 R)
• M37: 3,612,789 km (0.059 R)
• M38: 3,770,465 km (0.079 R)
• M39: 3,872,042 km (0.06 R)
• M40: 4,092,549 km (0.077 R)
• M41: 4,196,968 km (0.09 R)
• M42: 4,287,176 km (0.115 R)
• M43: 4,469,536 km (0.108 R)
• M44: 4,584,876 km (0.076 R)
• M45: 4,771,274 km (0.12 R)
• M46: 4,881,229 km (0.063 R)
• M47: 5,031,874 km (0.052 R)
• M48: 5,119,838 km (0.054 R)
• M49: 5,256,570 km (0.086 R)
• M50: 5,345,880 km (0.066 R)
• M51: 5,451,945 km (0.065 R)
• M52: 5,616,502 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 9.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.93 AU - 1.11 AU

Year: 687 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,256,985 km

• M1: 128,205 km (0.094 R)
• M2: 202,406 km (0.077 R)
• M3: 264,639 km (0.047 R)
• M4: 337,194 km (0.091 R)
• M5: 474,824 km (0.101 R)
• M6: 578,196 km (0.112 R)
• M7: 670,647 km (0.118 R)
• M8: 745,297 km (0.094 R)
• M9: 819,647 km (0.065 R)
• M10: 889,509 km (0.093 R)
• M11: 950,694 km (0.112 R)
• M12: 1,009,636 km (0.089 R)
• M13: 1,127,519 km (0.075 R)
• M14: 1,202,168 km (0.078 R)
• M15: 1,294,919 km (0.119 R)
• M16: 1,356,703 km (0.067 R)
• M17: 1,470,547 km (0.089 R)
• M18: 1,530,985 km (0.12 R)
• M19: 1,721,722 km (0.098 R)
• M20: 1,785,451 km (0.043 R)
• M21: 1,873,414 km (0.119 R)
• M22: 1,948,512 km (0.111 R)
• M23: 2,015,233 km (0.06 R)
• M24: 2,087,489 km (0.104 R)
• M25: 2,185,326 km (0.092 R)
• M26: 2,264,613 km (0.109 R)
• M27: 2,324,751 km (0.113 R)
• M28: 2,456,995 km (0.081 R)
• M29: 2,565,603 km (0.115 R)
• M30: 2,681,243 km (0.117 R)
• M31: 2,901,301 km (0.103 R)
• M32: 2,961,290 km (0.119 R)
• M33: 3,127,194 km (0.043 R)
• M34: 3,194,513 km (0.12 R)
• M35: 3,290,704 km (0.087 R)
• M36: 3,393,478 km (0.035 R)
• M37: 3,474,261 km (0.053 R)
• M38: 3,538,139 km (0.071 R)
• M39: 3,614,135 km (0.093 R)
• M40: 3,761,938 km (0.098 R)
• M41: 3,821,627 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 14.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.8 AU - 2.04 AU

Year: 1774 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,256,985 km

• M1: 236,664 km (0.063 R)
• M2: 400,623 km (0.074 R)
• M3: 514,467 km (0.11 R)
• M4: 637,586 km (0.05 R)
• M5: 734,825 km (0.097 R)
• M6: 1,069,176 km (0.102 R)
• M7: 1,290,431 km (0.04 R)
• M8: 1,485,656 km (0.105 R)
• M9: 1,638,845 km (0.098 R)
• M10: 1,761,814 km (0.054 R)
• M11: 1,970,952 km (0.118 R)
• M12: 2,285,855 km (0.056 R)
• M13: 2,424,533 km (0.053 R)
• M14: 2,648,182 km (0.099 R)
• M15: 2,836,525 km (0.09 R)
• M16: 3,018,436 km (0.113 R)
• M17: 3,282,177 km (0.106 R)
• M18: 3,553,548 km (0.083 R)
• M19: 3,703,594 km (0.093 R)
• M20: 3,986,484 km (0.081 R)
• M21: 4,118,579 km (0.102 R)
• M22: 4,239,903 km (0.044 R)
• M23: 4,436,624 km (0.097 R)
• M24: 4,661,470 km (0.06 R)
• M25: 4,775,463 km (0.027 R)
• M26: 5,096,799 km (0.035 R)
• M27: 5,253,728 km (0.076 R)
• M28: 5,478,573 km (0.088 R)
• M29: 5,666,319 km (0.07 R)
• M30: 5,869,772 km (0.06 R)
• M31: 6,006,803 km (0.092 R)
• M32: 6,131,119 km (0.119 R)
• M33: 6,228,358 km (0.118 R)
• M34: 6,326,195 km (0.065 R)
• M35: 6,494,941 km (0.073 R)
• M36: 6,636,760 km (0.091 R)
• M37: 6,793,987 km (0.104 R)
• M38: 7,010,455 km (0.096 R)
• M39: 7,273,149 km (0.025 R)
• M40: 8,035,500 km (0.09 R)
• M41: 8,172,681 km (0.097 R)
• M42: 8,341,428 km (0.083 R)
• M43: 8,635,537 km (0.06 R)
• M44: 9,043,790 km (0.1 R)
• M45: 9,170,649 km (0.097 R)
• M46: 10,289,641 km (0.059 R)
• M47: 10,389,123 km (0.051 R)
• M48: 10,772,991 km (0.053 R)
• M49: 11,008,907 km (0.065 R)
• M50: 11,348,943 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 11.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.03 AU - 2.17 AU

Year: 2029 Days

Day: 11.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,256,985 km

• M1: 147,204 km (0.119 R)
• M2: 343,327 km (0.105 R)
• M3: 528,828 km (0.101 R)
• M4: 607,218 km (0.109 R)
• M5: 759,957 km (0.109 R)
• M6: 1,210,696 km (0.055 R)
• M7: 1,308,233 km (0.112 R)
• M8: 1,419,684 km (0.11 R)
• M9: 1,823,299 km (0.065 R)
• M10: 1,987,109 km (0.057 R)
• M11: 2,329,688 km (0.086 R)
• M12: 2,439,044 km (0.047 R)
• M13: 2,563,958 km (0.047 R)
• M14: 2,734,051 km (0.068 R)
• M15: 3,145,744 km (0.052 R)
• M16: 3,561,327 km (0.096 R)
• M17: 3,671,880 km (0.104 R)
• M18: 3,783,779 km (0.081 R)
• M19: 3,864,263 km (0.064 R)
• M20: 4,209,086 km (0.081 R)
• M21: 4,495,566 km (0.051 R)
• M22: 4,632,597 km (0.049 R)
• M23: 5,393,003 km (0.102 R)
• M24: 5,557,112 km (0.088 R)
• M25: 6,154,008 km (0.061 R)
• M26: 6,344,894 km (0.091 R)
• M27: 6,460,234 km (0.091 R)
• M28: 6,615,218 km (0.046 R)
• M29: 6,751,950 km (0.049 R)
• M30: 6,869,833 km (0.102 R)
• M31: 6,948,671 km (0.106 R)
• M32: 7,127,591 km (0.059 R)
• M33: 7,428,881 km (0.088 R)
• M34: 7,734,509 km (0.119 R)
• M35: 8,065,120 km (0.101 R)
• M36: 8,232,221 km (0.099 R)
• M37: 8,506,135 km (0.086 R)
• M38: 8,654,835 km (0.045 R)
• M39: 8,740,256 km (0.091 R)
• M40: 8,976,471 km (0.098 R)
• M41: 9,367,819 km (0.12 R)
• M42: 9,720,271 km (0.112 R)
• M43: 10,054,622 km (0.1 R)
• M44: 10,166,970 km (0.116 R)
• M45: 10,620,402 km (0.116 R)
• M46: 11,173,315 km (0.076 R)
• M47: 11,383,201 km (0.05 R)
• M48: 11,523,674 km (0.049 R)
• M49: 11,948,980 km (0.117 R)
• M50: 12,451,629 km (0.074 R)
• M51: 12,548,120 km (0.088 R)
• M52: 13,010,078 km (0.081 R)
• M53: 13,329,320 km (0.082 R)
• M54: 13,403,371 km (0.091 R)
• M55: 13,502,255 km (0.066 R)
• M56: 14,176,493 km (0.074 R)
• M57: 14,555,873 km (0.115 R)
• M58: 14,657,599 km (0.112 R)
• M59: 14,861,800 km (0.064 R)
• M60: 15,092,630 km (0.077 R)
• M61: 15,376,417 km (0.118 R)
• M62: 15,740,090 km (0.111 R)
• M63: 15,923,048 km (0.106 R)
• M64: 17,330,764 km (0.109 R)
• M65: 17,600,788 km (0.104 R)
• M66: 17,872,308 km (0.028 R)
• M67: 18,063,195 km (0.108 R)
• M68: 18,337,109 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 8.2

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.77 AU - 5.89 AU

Year: 7079 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,256,985 km

• M1: 126,111 km (0.071 R)
• M2: 212,130 km (0.096 R)
• M3: 490,681 km (0.102 R)
• M4: 713,731 km (0.034 R)
• M5: 865,573 km (0.04 R)
• M6: 923,617 km (0.076 R)
• M7: 1,013,226 km (0.118 R)
• M8: 1,250,189 km (0.082 R)
• M9: 1,418,188 km (0.117 R)
• M10: 1,522,458 km (0.035 R)
• M11: 1,702,125 km (0.069 R)
• M12: 2,023,461 km (0.074 R)
• M13: 2,425,879 km (0.051 R)
• M14: 2,530,448 km (0.072 R)
• M15: 2,765,616 km (0.068 R)
• M16: 3,120,612 km (0.073 R)
• M17: 4,270,122 km (0.047 R)
• M18: 4,345,968 km (0.114 R)
• M19: 4,576,199 km (0.068 R)
• M20: 4,863,128 km (0.043 R)
• M21: 4,995,522 km (0.091 R)
• M22: 5,102,335 km (0.082 R)
• M23: 5,209,746 km (0.096 R)
• M24: 5,263,900 km (0.048 R)
• M25: 5,345,282 km (0.075 R)
• M26: 5,647,469 km (0.112 R)
• M27: 5,814,720 km (0.06 R)
• M28: 5,955,192 km (0.082 R)
• M29: 6,733,849 km (0.105 R)
• M30: 6,940,892 km (0.116 R)
• M31: 7,976,409 km (0.043 R)
• M32: 8,038,791 km (0.108 R)
• M33: 8,195,570 km (0.118 R)
• M34: 8,639,875 km (0.067 R)
• M35: 9,485,702 km (0.096 R)
• M36: 9,651,307 km (0.117 R)
• M37: 10,188,064 km (0.055 R)
• M38: 10,562,657 km (0.12 R)
• M39: 11,115,571 km (0.103 R)
• M40: 12,105,609 km (0.08 R)
• M41: 12,357,532 km (0.103 R)
• M42: 12,866,763 km (0.077 R)
• M43: 13,086,971 km (0.106 R)
• M44: 13,382,577 km (0.088 R)
• M45: 13,568,527 km (0.11 R)
• M46: 13,980,669 km (0.09 R)
• M47: 15,983,485 km (0.118 R)
• M48: 16,259,942 km (0.071 R)
• M49: 16,458,309 km (0.117 R)
• M50: 16,537,895 km (0.11 R)
• M51: 16,857,586 km (0.084 R)
• M52: 17,828,775 km (0.106 R)
• M53: 18,033,425 km (0.103 R)
• M54: 18,444,969 km (0.072 R)
• M55: 18,776,478 km (0.099 R)
• M56: 19,361,256 km (0.074 R)
• M57: 19,571,590 km (0.116 R)
• M58: 19,867,345 km (0.037 R)
• M59: 20,506,128 km (0.117 R)
• M60: 20,935,624 km (0.059 R)
• M61: 21,629,159 km (0.035 R)
• M62: 21,934,788 km (0.118 R)
• M63: 22,374,157 km (0.093 R)
• M64: 22,462,419 km (0.091 R)
• M65: 23,350,732 km (0.093 R)
• M66: 24,024,670 km (0.114 R)
• M67: 24,115,027 km (0.069 R)
• M68: 24,477,353 km (0.079 R)
• M69: 25,115,987 km (0.1 R)
• M70: 26,409,709 km (0.109 R)
• M71: 26,549,583 km (0.096 R)
• M72: 28,009,509 km (0.064 R)
• M73: 29,205,843 km (0.12 R)
• M74: 29,640,574 km (0.115 R)
• M75: 30,077,549 km (0.115 R)
• M76: 30,272,326 km (0.032 R)
• M77: 31,055,920 km (0.074 R)
• M78: 31,400,892 km (0.103 R)
• M79: 32,393,474 km (0.119 R)
• M80: 32,893,580 km (0.05 R)
• M81: 32,993,810 km (0.084 R)
• M82: 33,345,814 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.9

Radius: 7.1

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.28 AU - 9.58 AU

Year: 16322 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,256,985 km

• M1: 106,813 km (0.112 R)
• M2: 360,381 km (0.095 R)
• M3: 412,890 km (0.089 R)
• M4: 547,079 km (0.051 R)
• M5: 673,639 km (0.103 R)
• M6: 1,057,956 km (0.112 R)
• M7: 1,385,725 km (0.031 R)
• M8: 1,501,963 km (0.09 R)
• M9: 1,561,203 km (0.079 R)
• M10: 1,806,394 km (0.098 R)
• M11: 1,901,539 km (0.1 R)
• M12: 2,096,913 km (0.078 R)
• M13: 2,264,613 km (0.061 R)
• M14: 3,091,889 km (0.078 R)
• M15: 5,398,987 km (0.046 R)
• M16: 5,957,735 km (0.093 R)
• M17: 6,100,302 km (0.111 R)
• M18: 6,195,895 km (0.093 R)
• M19: 6,437,346 km (0.104 R)
• M20: 6,534,734 km (0.12 R)
• M21: 6,681,789 km (0.071 R)
• M22: 7,281,078 km (0.044 R)
• M23: 7,741,690 km (0.102 R)
• M24: 7,949,481 km (0.054 R)
• M25: 8,798,898 km (0.072 R)
• M26: 9,179,625 km (0.078 R)
• M27: 9,621,237 km (0.069 R)
• M28: 10,013,333 km (0.108 R)
• M29: 10,410,665 km (0.094 R)
• M30: 10,467,812 km (0.062 R)
• M31: 13,582,290 km (0.106 R)
• M32: 14,530,142 km (0.092 R)
• M33: 15,434,012 km (0.071 R)
• M34: 15,564,611 km (0.069 R)
• M35: 15,826,856 km (0.075 R)
• M36: 18,598,606 km (0.111 R)
• M37: 18,877,007 km (0.068 R)
• M38: 19,933,019 km (0.027 R)
• M39: 20,004,227 km (0.1 R)
• M40: 20,504,183 km (0.069 R)
• M41: 20,575,841 km (0.09 R)
• M42: 21,152,989 km (0.102 R)
• M43: 21,225,544 km (0.068 R)
• M44: 22,470,797 km (0.097 R)
• M45: 23,214,448 km (0.097 R)
• M46: 23,289,247 km (0.111 R)
• M47: 23,589,191 km (0.111 R)
• M48: 23,664,438 km (0.08 R)
• M49: 23,966,028 km (0.097 R)
• M50: 24,649,241 km (0.058 R)
• M51: 27,445,824 km (0.094 R)
• M52: 27,683,385 km (0.068 R)
• M53: 28,240,338 km (0.05 R)
• M54: 28,961,699 km (0.104 R)
• M55: 29,042,332 km (0.108 R)
• M56: 29,851,806 km (0.095 R)
• M57: 30,014,569 km (0.07 R)
• M58: 30,177,630 km (0.039 R)
• M59: 32,826,859 km (0.088 R)
• M60: 35,981,429 km (0.046 R)
• M61: 38,875,400 km (0.116 R)
• M62: 39,142,133 km (0.037 R)
• M63: 39,856,613 km (0.075 R)
• M64: 40,215,348 km (0.088 R)
• M65: 40,936,261 km (0.091 R)
• M66: 41,026,618 km (0.119 R)
• M67: 41,207,631 km (0.054 R)
• M68: 41,388,944 km (0.118 R)
• M69: 42,482,055 km (0.117 R)
• M70: 42,940,423 km (0.071 R)
• M71: 43,216,132 km (0.1 R)
• M72: 43,677,193 km (0.088 R)
• M73: 44,790,051 km (0.12 R)
• M74: 47,898,246 km (0.069 R)
• M75: 48,949,620 km (0.104 R)
• M76: 49,912,133 km (0.099 R)
• M77: 50,395,633 km (0.112 R)
• M78: 52,640,050 km (0.108 R)
• M79: 55,415,988 km (0.099 R)
• M80: 56,318,362 km (0.11 R)
• M81: 56,418,892 km (0.079 R)
• M82: 57,630,186 km (0.117 R)
• M83: 57,731,613 km (0.069 R)
• M84: 59,156,533 km (0.115 R)
• M85: 62,456,662 km (0.082 R)
• M86: 62,873,442 km (0.045 R)
• M87: 65,604,501 km (0.1 R)
• M88: 68,803,501 km (0.09 R)
• M89: 69,557,325 km (0.056 R)
• M90: 69,881,205 km (0.109 R)
• M91: 70,638,768 km (0.099 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: 206 - 18,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit