🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 14.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.08 AU - 1.24 AU

Year: 847 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,675,642 km

• M1: 224,846 km (0.101 R)
• M2: 328,218 km (0.087 R)
• M3: 431,141 km (0.081 R)
• M4: 557,551 km (0.116 R)
• M5: 661,971 km (0.09 R)
• M6: 766,390 km (0.081 R)
• M7: 877,541 km (0.114 R)
• M8: 1,035,217 km (0.085 R)
• M9: 1,150,856 km (0.036 R)
• M10: 1,315,863 km (0.107 R)
• M11: 1,421,928 km (0.098 R)
• M12: 1,525,898 km (0.07 R)
• M13: 1,632,562 km (0.047 R)
• M14: 1,775,278 km (0.083 R)
• M15: 2,180,838 km (0.111 R)
• M16: 2,745,271 km (0.112 R)
• M17: 2,850,438 km (0.04 R)
• M18: 2,956,952 km (0.116 R)
• M19: 3,236,101 km (0.094 R)
• M20: 3,347,552 km (0.088 R)
• M21: 3,653,330 km (0.096 R)
• M22: 3,901,662 km (0.03 R)
• M23: 4,050,512 km (0.093 R)
• M24: 4,148,199 km (0.068 R)
• M25: 4,246,784 km (0.115 R)
• M26: 4,384,414 km (0.071 R)
• M27: 4,492,723 km (0.052 R)
• M28: 4,586,072 km (0.116 R)
• M29: 4,775,014 km (0.05 R)
• M30: 4,886,465 km (0.071 R)
• M31: 5,258,664 km (0.087 R)
• M32: 5,440,127 km (0.094 R)
• M33: 5,556,514 km (0.026 R)
• M34: 5,673,948 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 9.6

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.01 AU - 1.45 AU

Year: 925 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,675,642 km

• M1: 120,277 km (0.037 R)
• M2: 232,325 km (0.041 R)
• M3: 399,726 km (0.12 R)
• M4: 469,139 km (0.112 R)
• M5: 543,639 km (0.08 R)
• M6: 616,942 km (0.102 R)
• M7: 781,050 km (0.057 R)
• M8: 872,006 km (0.109 R)
• M9: 932,593 km (0.09 R)
• M10: 994,676 km (0.111 R)
• M11: 1,152,801 km (0.095 R)
• M12: 1,296,116 km (0.073 R)
• M13: 1,366,128 km (0.055 R)
• M14: 1,559,408 km (0.099 R)
• M15: 1,701,825 km (0.088 R)
• M16: 1,848,730 km (0.103 R)
• M17: 1,928,167 km (0.073 R)
• M18: 1,990,699 km (0.08 R)
• M19: 2,081,505 km (0.087 R)
• M20: 2,192,207 km (0.118 R)
• M21: 2,257,581 km (0.054 R)
• M22: 2,352,427 km (0.105 R)
• M23: 2,458,192 km (0.089 R)
• M24: 2,536,133 km (0.113 R)
• M25: 2,907,584 km (0.114 R)
• M26: 2,990,162 km (0.116 R)
• M27: 3,242,833 km (0.049 R)
• M28: 3,328,553 km (0.089 R)
• M29: 3,480,544 km (0.097 R)
• M30: 3,915,874 km (0.081 R)
• M31: 3,995,909 km (0.11 R)
• M32: 4,274,310 km (0.085 R)
• M33: 4,752,575 km (0.104 R)
• M34: 4,813,611 km (0.114 R)
• M35: 4,998,214 km (0.093 R)
• M36: 5,072,565 km (0.062 R)
• M37: 5,210,195 km (0.08 R)
• M38: 5,273,026 km (0.115 R)
• M39: 5,387,019 km (0.108 R)
• M40: 5,694,742 km (0.106 R)
• M41: 5,759,668 km (0.112 R)
• M42: 5,837,758 km (0.09 R)
• M43: 5,942,626 km (0.078 R)
• M44: 6,247,207 km (0.096 R)
• M45: 6,421,788 km (0.109 R)
• M46: 6,666,081 km (0.118 R)
• M47: 6,885,840 km (0.036 R)
• M48: 7,052,193 km (0.091 R)
• M49: 7,177,855 km (0.059 R)
• M50: 7,276,141 km (0.107 R)
• M51: 7,445,636 km (0.117 R)
• M52: 7,573,542 km (0.074 R)
• M53: 7,731,068 km (0.071 R)
• M54: 8,122,117 km (0.057 R)
• M55: 8,327,365 km (0.113 R)
• M56: 8,593,949 km (0.104 R)
• M57: 8,878,334 km (0.077 R)
• M58: 8,953,582 km (0.096 R)
• M59: 9,135,344 km (0.081 R)
• M60: 9,242,007 km (0.105 R)
• M61: 9,781,008 km (0.12 R)
• M62: 9,843,390 km (0.111 R)
• M63: 10,125,233 km (0.08 R)
• M64: 10,251,344 km (0.054 R)
• M65: 10,728,860 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 12.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.16 AU - 2.32 AU

Year: 2274 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,675,642 km

• M1: 183,108 km (0.114 R)
• M2: 269,575 km (0.081 R)
• M3: 407,056 km (0.119 R)
• M4: 498,610 km (0.103 R)
• M5: 576,700 km (0.093 R)
• M6: 683,662 km (0.078 R)
• M7: 911,500 km (0.093 R)
• M8: 993,330 km (0.112 R)
• M9: 1,155,195 km (0.053 R)
• M10: 1,285,345 km (0.119 R)
• M11: 1,388,867 km (0.07 R)
• M12: 1,538,913 km (0.113 R)
• M13: 1,844,093 km (0.105 R)
• M14: 1,950,158 km (0.111 R)
• M15: 2,107,236 km (0.047 R)
• M16: 2,344,647 km (0.076 R)
• M17: 2,750,806 km (0.105 R)
• M18: 2,955,456 km (0.092 R)
• M19: 3,394,525 km (0.049 R)
• M20: 3,614,434 km (0.111 R)
• M21: 3,854,389 km (0.042 R)
• M22: 4,413,287 km (0.096 R)
• M23: 4,637,684 km (0.09 R)
• M24: 4,832,909 km (0.084 R)
• M25: 4,948,099 km (0.052 R)
• M26: 5,114,452 km (0.108 R)
• M27: 5,231,886 km (0.089 R)
• M28: 5,350,218 km (0.091 R)
• M29: 5,435,339 km (0.118 R)
• M30: 5,676,042 km (0.114 R)
• M31: 5,885,330 km (0.117 R)
• M32: 6,239,578 km (0.057 R)
• M33: 6,347,288 km (0.097 R)
• M34: 6,455,597 km (0.06 R)
• M35: 6,582,755 km (0.116 R)
• M36: 7,081,066 km (0.104 R)
• M37: 7,668,237 km (0.079 R)
• M38: 7,764,429 km (0.101 R)
• M39: 8,016,501 km (0.063 R)
• M40: 8,172,980 km (0.111 R)
• M41: 8,291,013 km (0.096 R)
• M42: 8,508,828 km (0.068 R)
• M43: 8,950,141 km (0.057 R)
• M44: 9,112,455 km (0.111 R)
• M45: 9,214,481 km (0.068 R)
• M46: 9,626,174 km (0.116 R)
• M47: 9,729,995 km (0.107 R)
• M48: 9,980,871 km (0.079 R)
• M49: 10,191,654 km (0.104 R)
• M50: 10,361,298 km (0.113 R)
• M51: 10,703,279 km (0.101 R)
• M52: 10,918,999 km (0.025 R)
• M53: 11,201,589 km (0.103 R)
• M54: 11,862,962 km (0.035 R)
• M55: 11,996,702 km (0.098 R)
• M56: 12,673,333 km (0.079 R)
• M57: 12,832,954 km (0.056 R)
• M58: 13,131,252 km (0.118 R)
• M59: 13,315,856 km (0.095 R)
• M60: 13,408,607 km (0.079 R)
• M61: 13,501,507 km (0.096 R)
• M62: 13,945,663 km (0.047 R)
• M63: 15,016,933 km (0.084 R)
• M64: 15,428,477 km (0.103 R)
• M65: 15,550,250 km (0.089 R)
• M66: 16,411,485 km (0.069 R)
• M67: 16,635,433 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 14.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.36 AU - 2.48 AU

Year: 2553 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,675,642 km

• M1: 232,026 km (0.061 R)
• M2: 512,672 km (0.105 R)
• M3: 602,580 km (0.093 R)
• M4: 745,596 km (0.102 R)
• M5: 841,638 km (0.112 R)
• M6: 1,048,382 km (0.071 R)
• M7: 1,147,266 km (0.109 R)
• M8: 1,355,357 km (0.115 R)
• M9: 1,717,982 km (0.116 R)
• M10: 1,823,598 km (0.106 R)
• M11: 2,429,469 km (0.104 R)
• M12: 2,686,030 km (0.105 R)
• M13: 2,825,455 km (0.104 R)
• M14: 3,242,235 km (0.113 R)
• M15: 3,357,874 km (0.079 R)
• M16: 3,458,104 km (0.107 R)
• M17: 3,559,382 km (0.11 R)
• M18: 3,869,199 km (0.11 R)
• M19: 3,974,516 km (0.105 R)
• M20: 4,098,533 km (0.052 R)
• M21: 4,946,304 km (0.051 R)
• M22: 5,176,386 km (0.096 R)
• M23: 5,273,325 km (0.112 R)
• M24: 5,508,493 km (0.077 R)
• M25: 5,727,205 km (0.115 R)
• M26: 5,867,827 km (0.054 R)
• M27: 6,009,646 km (0.119 R)
• M28: 6,317,368 km (0.078 R)
• M29: 6,630,477 km (0.111 R)
• M30: 6,757,186 km (0.074 R)
• M31: 7,034,391 km (0.087 R)
• M32: 7,163,644 km (0.081 R)
• M33: 7,600,170 km (0.072 R)
• M34: 7,955,615 km (0.099 R)
• M35: 8,067,813 km (0.099 R)
• M36: 8,203,199 km (0.111 R)
• M37: 8,294,005 km (0.099 R)
• M38: 8,522,142 km (0.051 R)
• M39: 8,798,748 km (0.094 R)
• M40: 8,891,649 km (0.075 R)
• M41: 8,984,848 km (0.105 R)
• M42: 9,337,151 km (0.059 R)
• M43: 9,431,996 km (0.097 R)
• M44: 9,670,306 km (0.113 R)
• M45: 10,055,670 km (0.08 R)
• M46: 10,916,456 km (0.073 R)
• M47: 11,141,601 km (0.098 R)
• M48: 11,929,084 km (0.104 R)
• M49: 12,787,177 km (0.099 R)
• M50: 12,918,973 km (0.107 R)
• M51: 13,450,494 km (0.049 R)
• M52: 14,179,634 km (0.067 R)
• M53: 14,562,605 km (0.09 R)
• M54: 14,727,910 km (0.05 R)
• M55: 15,676,062 km (0.095 R)
• M56: 15,930,378 km (0.026 R)
• M57: 16,214,464 km (0.096 R)
• M58: 16,357,181 km (0.089 R)
• M59: 16,471,623 km (0.054 R)
• M60: 17,222,305 km (0.092 R)
• M61: 17,719,120 km (0.095 R)
• M62: 18,072,769 km (0.099 R)
• M63: 18,756,880 km (0.095 R)
• M64: 18,996,985 km (0.084 R)
• M65: 19,147,480 km (0.078 R)
• M66: 19,631,729 km (0.109 R)
• M67: 19,844,906 km (0.114 R)
• M68: 20,120,166 km (0.083 R)
• M69: 20,427,440 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 11.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.25 AU - 4.31 AU

Year: 6006 Days

Day: 6.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,675,642 km

• M1: 149,149 km (0.074 R)
• M2: 236,813 km (0.082 R)
• M3: 306,825 km (0.12 R)
• M4: 690,544 km (0.035 R)
• M5: 771,775 km (0.041 R)
• M6: 881,431 km (0.088 R)
• M7: 970,591 km (0.104 R)
• M8: 1,330,374 km (0.101 R)
• M9: 1,928,017 km (0.116 R)
• M10: 2,132,966 km (0.09 R)
• M11: 2,363,347 km (0.097 R)
• M12: 2,829,045 km (0.076 R)
• M13: 3,082,614 km (0.078 R)
• M14: 3,202,142 km (0.102 R)
• M15: 3,570,303 km (0.058 R)
• M16: 3,675,021 km (0.067 R)
• M17: 3,866,058 km (0.116 R)
• M18: 3,952,077 km (0.049 R)
• M19: 4,459,064 km (0.109 R)
• M20: 4,916,833 km (0.11 R)
• M21: 5,246,248 km (0.08 R)
• M22: 5,413,648 km (0.079 R)
• M23: 5,558,608 km (0.027 R)
• M24: 5,655,996 km (0.108 R)
• M25: 5,778,517 km (0.067 R)
• M26: 6,101,200 km (0.104 R)
• M27: 6,327,990 km (0.105 R)
• M28: 6,583,353 km (0.091 R)
• M29: 6,712,307 km (0.119 R)
• M30: 6,816,128 km (0.095 R)
• M31: 7,077,924 km (0.066 R)
• M32: 7,263,126 km (0.054 R)
• M33: 7,396,568 km (0.094 R)
• M34: 7,692,771 km (0.069 R)
• M35: 7,801,379 km (0.113 R)
• M36: 8,296,848 km (0.087 R)
• M37: 9,001,902 km (0.049 R)
• M38: 10,499,078 km (0.078 R)
• M39: 10,984,672 km (0.092 R)
• M40: 11,914,872 km (0.098 R)
• M41: 12,389,546 km (0.11 R)
• M42: 13,685,213 km (0.093 R)
• M43: 13,982,614 km (0.042 R)
• M44: 14,182,177 km (0.105 R)
• M45: 14,282,258 km (0.046 R)
• M46: 14,483,168 km (0.1 R)
• M47: 14,684,976 km (0.089 R)
• M48: 14,820,063 km (0.055 R)
• M49: 15,227,866 km (0.105 R)
• M50: 15,570,595 km (0.104 R)
• M51: 16,613,741 km (0.056 R)
• M52: 17,500,408 km (0.062 R)
• M53: 17,679,476 km (0.11 R)
• M54: 18,438,686 km (0.071 R)
• M55: 18,694,049 km (0.095 R)
• M56: 18,803,854 km (0.083 R)
• M57: 19,061,013 km (0.118 R)
• M58: 19,430,370 km (0.06 R)
• M59: 19,504,421 km (0.102 R)
• M60: 19,801,971 km (0.095 R)
• M61: 20,514,655 km (0.108 R)
• M62: 22,042,498 km (0.049 R)
• M63: 22,391,211 km (0.085 R)
• M64: 23,804,612 km (0.085 R)
• M65: 23,963,485 km (0.117 R)
• M66: 24,043,071 km (0.042 R)
• M67: 24,242,335 km (0.026 R)
• M68: 24,883,661 km (0.088 R)
• M69: 25,246,735 km (0.041 R)
• M70: 25,571,063 km (0.099 R)
• M71: 25,693,135 km (0.104 R)
• M72: 26,141,929 km (0.086 R)
• M73: 26,346,878 km (0.082 R)
• M74: 26,552,276 km (0.033 R)
• M75: 27,171,910 km (0.081 R)
• M76: 27,337,814 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.4

Radius: 6.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.12 AU - 13.08 AU

Year: 23407 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,675,642 km

• M1: 318,195 km (0.099 R)
• M2: 398,379 km (0.057 R)
• M3: 581,038 km (0.033 R)
• M4: 1,350,121 km (0.12 R)
• M5: 1,408,015 km (0.066 R)
• M6: 2,396,857 km (0.112 R)
• M7: 2,586,697 km (0.054 R)
• M8: 2,855,823 km (0.067 R)
• M9: 3,473,962 km (0.117 R)
• M10: 4,217,314 km (0.119 R)
• M11: 4,709,790 km (0.111 R)
• M12: 5,717,182 km (0.105 R)
• M13: 6,196,643 km (0.072 R)
• M14: 6,294,031 km (0.119 R)
• M15: 7,745,430 km (0.102 R)
• M16: 8,634,939 km (0.056 R)
• M17: 8,780,198 km (0.028 R)
• M18: 8,853,202 km (0.082 R)
• M19: 9,183,963 km (0.117 R)
• M20: 9,857,752 km (0.107 R)
• M21: 10,047,741 km (0.049 R)
• M22: 10,663,935 km (0.077 R)
• M23: 11,411,326 km (0.116 R)
• M24: 11,690,924 km (0.113 R)
• M25: 11,972,916 km (0.098 R)
• M26: 12,543,482 km (0.098 R)
• M27: 12,708,040 km (0.088 R)
• M28: 12,790,618 km (0.067 R)
• M29: 14,782,214 km (0.115 R)
• M30: 17,278,255 km (0.068 R)
• M31: 17,968,649 km (0.081 R)
• M32: 19,044,707 km (0.088 R)
• M33: 19,233,948 km (0.053 R)
• M34: 19,709,819 km (0.114 R)
• M35: 20,189,579 km (0.093 R)
• M36: 20,916,475 km (0.083 R)
• M37: 21,258,755 km (0.05 R)
• M38: 21,405,959 km (0.117 R)
• M39: 21,701,266 km (0.09 R)
• M40: 22,695,792 km (0.115 R)
• M41: 24,780,588 km (0.08 R)
• M42: 24,832,199 km (0.092 R)
• M43: 24,987,183 km (0.081 R)
• M44: 25,090,704 km (0.103 R)
• M45: 25,610,557 km (0.12 R)
• M46: 26,660,884 km (0.066 R)
• M47: 28,154,768 km (0.065 R)
• M48: 28,857,728 km (0.074 R)
• M49: 29,293,058 km (0.095 R)
• M50: 29,566,224 km (0.081 R)
• M51: 30,115,248 km (0.066 R)
• M52: 31,390,570 km (0.061 R)
• M53: 32,626,996 km (0.104 R)
• M54: 33,479,106 km (0.045 R)
• M55: 34,511,182 km (0.07 R)
• M56: 34,857,650 km (0.045 R)
• M57: 36,959,949 km (0.074 R)
• M58: 37,907,352 km (0.106 R)
• M59: 38,443,810 km (0.096 R)
• M60: 38,623,328 km (0.107 R)
• M61: 39,223,215 km (0.108 R)
• M62: 39,886,682 km (0.079 R)
• M63: 40,128,881 km (0.048 R)
• M64: 40,553,888 km (0.107 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: 266 - 11,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit