🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 11.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.87 AU - 1.01 AU

Year: 588 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,468,666 km

• M1: 150,495 km (0.109 R)
• M2: 266,883 km (0.085 R)
• M3: 346,319 km (0.088 R)
• M4: 577,597 km (0.086 R)
• M5: 685,009 km (0.11 R)
• M6: 756,068 km (0.111 R)
• M7: 863,928 km (0.094 R)
• M8: 937,679 km (0.114 R)
• M9: 1,026,092 km (0.079 R)
• M10: 1,100,592 km (0.107 R)
• M11: 1,207,404 km (0.116 R)
• M12: 1,340,547 km (0.06 R)
• M13: 1,488,050 km (0.057 R)
• M14: 1,952,851 km (0.084 R)
• M15: 2,047,097 km (0.114 R)
• M16: 2,234,543 km (0.053 R)
• M17: 2,311,138 km (0.054 R)
• M18: 2,478,388 km (0.098 R)
• M19: 2,557,974 km (0.111 R)
• M20: 2,661,346 km (0.057 R)
• M21: 2,766,214 km (0.089 R)
• M22: 2,872,578 km (0.101 R)
• M23: 3,028,609 km (0.096 R)
• M24: 3,236,849 km (0.106 R)
• M25: 3,330,348 km (0.074 R)
• M26: 3,405,745 km (0.117 R)
• M27: 3,488,024 km (0.087 R)
• M28: 3,577,483 km (0.059 R)
• M29: 3,654,826 km (0.067 R)
• M30: 3,739,199 km (0.043 R)
• M31: 4,090,006 km (0.059 R)
• M32: 4,184,402 km (0.12 R)
• M33: 4,416,877 km (0.054 R)
• M34: 4,597,591 km (0.077 R)
• M35: 4,681,815 km (0.117 R)
• M36: 4,909,054 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 11.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.33 AU

Year: 2036 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,468,666 km

• M1: 179,368 km (0.106 R)
• M2: 270,772 km (0.099 R)
• M3: 345,122 km (0.114 R)
• M4: 422,614 km (0.095 R)
• M5: 520,900 km (0.074 R)
• M6: 666,758 km (0.075 R)
• M7: 750,533 km (0.076 R)
• M8: 854,204 km (0.118 R)
• M9: 974,630 km (0.038 R)
• M10: 1,178,532 km (0.08 R)
• M11: 1,282,802 km (0.101 R)
• M12: 1,371,214 km (0.102 R)
• M13: 1,595,012 km (0.055 R)
• M14: 1,816,567 km (0.116 R)
• M15: 1,996,982 km (0.099 R)
• M16: 2,589,838 km (0.118 R)
• M17: 2,695,155 km (0.094 R)
• M18: 2,810,346 km (0.029 R)
• M19: 2,885,294 km (0.116 R)
• M20: 3,226,527 km (0.104 R)
• M21: 3,508,968 km (0.072 R)
• M22: 3,707,783 km (0.071 R)
• M23: 4,183,355 km (0.084 R)
• M24: 4,413,885 km (0.104 R)
• M25: 4,540,595 km (0.033 R)
• M26: 4,619,133 km (0.109 R)
• M27: 4,777,558 km (0.068 R)
• M28: 4,917,731 km (0.108 R)
• M29: 5,049,227 km (0.107 R)
• M30: 5,130,609 km (0.095 R)
• M31: 5,336,306 km (0.118 R)
• M32: 5,502,658 km (0.097 R)
• M33: 5,618,148 km (0.063 R)
• M34: 5,702,671 km (0.086 R)
• M35: 5,883,684 km (0.031 R)
• M36: 5,969,404 km (0.104 R)
• M37: 6,196,793 km (0.083 R)
• M38: 6,850,535 km (0.116 R)
• M39: 7,008,959 km (0.059 R)
• M40: 7,375,773 km (0.098 R)
• M41: 7,468,374 km (0.1 R)
• M42: 7,573,093 km (0.111 R)
• M43: 7,902,059 km (0.047 R)
• M44: 7,996,904 km (0.116 R)
• M45: 8,104,016 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 12.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.34 AU - 2.68 AU

Year: 2568 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,468,666 km

• M1: 164,258 km (0.094 R)
• M2: 362,027 km (0.118 R)
• M3: 442,660 km (0.094 R)
• M4: 540,198 km (0.094 R)
• M5: 722,408 km (0.114 R)
• M6: 905,366 km (0.076 R)
• M7: 1,116,150 km (0.115 R)
• M8: 1,221,915 km (0.115 R)
• M9: 1,418,786 km (0.067 R)
• M10: 1,666,520 km (0.108 R)
• M11: 2,014,186 km (0.105 R)
• M12: 2,248,905 km (0.083 R)
• M13: 2,415,706 km (0.095 R)
• M14: 2,713,556 km (0.101 R)
• M15: 3,140,508 km (0.074 R)
• M16: 3,259,139 km (0.097 R)
• M17: 3,518,542 km (0.092 R)
• M18: 3,606,505 km (0.11 R)
• M19: 3,748,773 km (0.077 R)
• M20: 3,893,135 km (0.109 R)
• M21: 4,261,894 km (0.093 R)
• M22: 4,412,688 km (0.111 R)
• M23: 4,700,066 km (0.036 R)
• M24: 4,777,707 km (0.1 R)
• M25: 5,253,129 km (0.094 R)
• M26: 5,435,339 km (0.034 R)
• M27: 5,743,661 km (0.057 R)
• M28: 5,826,987 km (0.093 R)
• M29: 6,507,208 km (0.103 R)
• M30: 6,856,968 km (0.035 R)
• M31: 7,212,712 km (0.026 R)
• M32: 7,803,923 km (0.091 R)
• M33: 8,082,025 km (0.092 R)
• M34: 8,458,114 km (0.1 R)
• M35: 8,672,189 km (0.105 R)
• M36: 9,081,339 km (0.109 R)
• M37: 9,570,823 km (0.098 R)
• M38: 9,943,621 km (0.108 R)
• M39: 10,043,851 km (0.04 R)
• M40: 10,422,783 km (0.119 R)
• M41: 10,601,253 km (0.084 R)
• M42: 10,703,728 km (0.065 R)
• M43: 11,038,827 km (0.093 R)
• M44: 11,377,516 km (0.092 R)
• M45: 11,456,055 km (0.098 R)
• M46: 11,931,777 km (0.045 R)
• M47: 12,011,662 km (0.109 R)
• M48: 12,413,931 km (0.074 R)
• M49: 12,711,630 km (0.097 R)
• M50: 12,793,311 km (0.08 R)
• M51: 12,875,141 km (0.112 R)
• M52: 13,508,089 km (0.119 R)
• M53: 13,702,716 km (0.086 R)
• M54: 13,786,491 km (0.101 R)
• M55: 13,870,415 km (0.116 R)
• M56: 14,462,374 km (0.08 R)
• M57: 14,633,065 km (0.086 R)
• M58: 15,758,789 km (0.102 R)
• M59: 17,062,086 km (0.074 R)
• M60: 17,182,213 km (0.119 R)
• M61: 17,514,171 km (0.109 R)
• M62: 18,615,660 km (0.098 R)
• M63: 18,708,411 km (0.078 R)
• M64: 19,268,355 km (0.048 R)
• M65: 19,393,569 km (0.099 R)
• M66: 20,182,249 km (0.108 R)
• M67: 20,532,607 km (0.093 R)
• M68: 20,724,541 km (0.096 R)
• M69: 21,013,564 km (0.094 R)
• M70: 21,174,681 km (0.11 R)
• M71: 21,271,620 km (0.114 R)
• M72: 21,368,709 km (0.104 R)
• M73: 21,563,187 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 12

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.51 AU - 4.61 AU

Year: 6287 Days

Day: 8.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,468,666 km

• M1: 161,566 km (0.08 R)
• M2: 252,072 km (0.118 R)
• M3: 501,602 km (0.032 R)
• M4: 741,257 km (0.082 R)
• M5: 907,311 km (0.12 R)
• M6: 1,175,839 km (0.093 R)
• M7: 1,525,150 km (0.114 R)
• M8: 1,614,909 km (0.045 R)
• M9: 1,931,309 km (0.109 R)
• M10: 2,065,947 km (0.106 R)
• M11: 2,319,066 km (0.112 R)
• M12: 2,462,680 km (0.111 R)
• M13: 2,609,436 km (0.095 R)
• M14: 2,690,667 km (0.025 R)
• M15: 3,081,267 km (0.089 R)
• M16: 3,283,374 km (0.074 R)
• M17: 3,655,424 km (0.088 R)
• M18: 3,885,206 km (0.095 R)
• M19: 4,103,918 km (0.089 R)
• M20: 4,310,812 km (0.07 R)
• M21: 4,504,841 km (0.098 R)
• M22: 4,635,888 km (0.063 R)
• M23: 4,718,317 km (0.109 R)
• M24: 4,851,459 km (0.108 R)
• M25: 5,570,576 km (0.07 R)
• M26: 5,676,192 km (0.041 R)
• M27: 5,960,727 km (0.031 R)
• M28: 6,525,609 km (0.069 R)
• M29: 6,618,359 km (0.065 R)
• M30: 6,748,809 km (0.082 R)
• M31: 7,222,136 km (0.059 R)
• M32: 7,318,178 km (0.099 R)
• M33: 7,433,817 km (0.084 R)
• M34: 7,530,757 km (0.065 R)
• M35: 7,667,190 km (0.057 R)
• M36: 8,161,013 km (0.115 R)
• M37: 8,241,048 km (0.071 R)
• M38: 8,442,107 km (0.106 R)
• M39: 8,644,962 km (0.063 R)
• M40: 9,075,953 km (0.054 R)
• M41: 9,158,830 km (0.083 R)
• M42: 9,262,801 km (0.094 R)
• M43: 9,472,088 km (0.054 R)
• M44: 10,302,805 km (0.073 R)
• M45: 10,759,827 km (0.079 R)
• M46: 10,891,623 km (0.099 R)
• M47: 11,112,579 km (0.111 R)
• M48: 11,581,269 km (0.073 R)
• M49: 11,942,697 km (0.077 R)
• M50: 12,124,907 km (0.078 R)
• M51: 12,307,866 km (0.115 R)
• M52: 13,496,421 km (0.052 R)
• M53: 13,591,266 km (0.101 R)
• M54: 13,781,405 km (0.115 R)
• M55: 14,575,470 km (0.099 R)
• M56: 15,014,839 km (0.082 R)
• M57: 15,137,659 km (0.055 R)
• M58: 15,557,730 km (0.115 R)
• M59: 16,107,053 km (0.082 R)
• M60: 16,182,450 km (0.093 R)
• M61: 16,409,390 km (0.063 R)
• M62: 16,866,562 km (0.073 R)
• M63: 17,019,750 km (0.111 R)
• M64: 17,096,643 km (0.109 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.1

Radius: 5

Gravity: 38.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.18 AU - 7.88 AU

Year: 10774 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,468,666 km

• M1: 88,412 km (0.078 R)
• M2: 259,403 km (0.11 R)
• M3: 327,021 km (0.103 R)
• M4: 497,563 km (0.115 R)
• M5: 566,228 km (0.087 R)
• M6: 675,285 km (0.093 R)
• M7: 892,950 km (0.088 R)
• M8: 956,080 km (0.067 R)
• M9: 2,152,713 km (0.078 R)
• M10: 2,266,707 km (0.075 R)
• M11: 2,500,678 km (0.103 R)
• M12: 2,560,368 km (0.032 R)
• M13: 3,511,810 km (0.031 R)
• M14: 3,748,025 km (0.081 R)
• M15: 3,850,948 km (0.058 R)
• M16: 4,024,482 km (0.057 R)
• M17: 4,059,488 km (0.12 R)
• M18: 4,596,843 km (0.105 R)
• M19: 5,004,946 km (0.12 R)
• M20: 6,338,312 km (0.098 R)
• M21: 6,875,518 km (0.119 R)
• M22: 7,773,704 km (0.1 R)
• M23: 8,036,996 km (0.085 R)
• M24: 8,482,498 km (0.08 R)
• M25: 9,211,788 km (0.051 R)
• M26: 9,583,988 km (0.101 R)
• M27: 9,913,701 km (0.057 R)
• M28: 10,008,546 km (0.1 R)
• M29: 11,219,691 km (0.109 R)
• M30: 12,733,172 km (0.066 R)
• M31: 12,888,006 km (0.093 R)
• M32: 13,199,469 km (0.074 R)
• M33: 13,936,089 km (0.116 R)
• M34: 14,202,373 km (0.106 R)
• M35: 15,558,927 km (0.114 R)
• M36: 16,448,435 km (0.058 R)
• M37: 16,899,473 km (0.116 R)
• M38: 16,956,171 km (0.095 R)
• M39: 17,411,696 km (0.104 R)
• M40: 17,698,475 km (0.115 R)
• M41: 18,451,401 km (0.055 R)
• M42: 18,861,150 km (0.051 R)
• M43: 19,214,650 km (0.112 R)
• M44: 20,409,039 km (0.067 R)
• M45: 22,307,137 km (0.086 R)
• M46: 23,751,504 km (0.04 R)
• M47: 24,709,679 km (0.115 R)
• M48: 25,485,194 km (0.103 R)
• M49: 26,531,781 km (0.108 R)
• M50: 26,795,522 km (0.075 R)
• M51: 27,192,854 km (0.051 R)
• M52: 27,392,268 km (0.104 R)
• M53: 28,598,924 km (0.101 R)
• M54: 29,344,819 km (0.065 R)
• M55: 29,754,418 km (0.063 R)
• M56: 30,028,481 km (0.096 R)
• M57: 30,234,478 km (0.033 R)
• M58: 30,579,151 km (0.112 R)
• M59: 30,717,230 km (0.079 R)
• M60: 30,786,494 km (0.055 R)
• M61: 31,690,364 km (0.085 R)
• M62: 33,880,926 km (0.118 R)
• M63: 35,464,868 km (0.091 R)
• M64: 39,453,895 km (0.075 R)
• M65: 40,056,775 km (0.071 R)
• M66: 41,807,070 km (0.067 R)
• M67: 43,116,799 km (0.097 R)
• M68: 43,815,571 km (0.111 R)
• M69: 44,127,333 km (0.088 R)
• M70: 44,518,082 km (0.073 R)
• M71: 45,067,107 km (0.034 R)
• M72: 45,460,699 km (0.087 R)
• M73: 45,697,362 km (0.075 R)
• M74: 46,092,600 km (0.068 R)
• M75: 46,727,493 km (0.109 R)
• M76: 48,246,959 km (0.1 R)
• M77: 49,620,118 km (0.093 R)
• M78: 50,678,971 km (0.1 R)
• M79: 50,760,652 km (0.115 R)
• M80: 51,252,081 km (0.076 R)
• M81: 51,334,061 km (0.076 R)
• M82: 52,322,154 km (0.104 R)
• M83: 52,570,188 km (0.098 R)
• M84: 53,233,505 km (0.107 R)
• M85: 53,649,387 km (0.085 R)
• M86: 55,408,059 km (0.109 R)
• M87: 55,492,283 km (0.12 R)
• M88: 55,660,880 km (0.099 R)
• M89: 55,998,522 km (0.1 R)
• M90: 56,336,913 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 4.2

Gravity: 40.45 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.75 AU - 10.83 AU

Year: 21313 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,468,666 km

• M1: 54,753 km (0.113 R)
• M2: 144,960 km (0.049 R)
• M3: 351,256 km (0.117 R)
• M4: 429,047 km (0.099 R)
• M5: 470,037 km (0.12 R)
• M6: 624,571 km (0.029 R)
• M7: 924,515 km (0.076 R)
• M8: 978,370 km (0.095 R)
• M9: 1,837,810 km (0.108 R)
• M10: 5,247,145 km (0.098 R)
• M11: 5,295,615 km (0.085 R)
• M12: 6,193,501 km (0.117 R)
• M13: 6,659,798 km (0.109 R)
• M14: 6,870,581 km (0.065 R)
• M15: 7,191,020 km (0.026 R)
• M16: 8,634,789 km (0.116 R)
• M17: 10,164,727 km (0.07 R)
• M18: 10,346,488 km (0.071 R)
• M19: 10,590,632 km (0.064 R)
• M20: 11,397,114 km (0.113 R)
• M21: 11,459,945 km (0.075 R)
• M22: 12,416,474 km (0.112 R)
• M23: 13,068,272 km (0.11 R)
• M24: 13,134,095 km (0.095 R)
• M25: 13,531,127 km (0.067 R)
• M26: 13,999,369 km (0.119 R)
• M27: 14,882,894 km (0.055 R)
• M28: 15,644,646 km (0.089 R)
• M29: 15,714,508 km (0.119 R)
• M30: 16,135,926 km (0.096 R)
• M31: 16,489,874 km (0.109 R)
• M32: 17,422,168 km (0.07 R)
• M33: 17,567,128 km (0.113 R)
• M34: 18,224,312 km (0.059 R)
• M35: 18,445,268 km (0.105 R)
• M36: 18,815,223 km (0.109 R)
• M37: 19,038,573 km (0.086 R)
• M38: 19,337,470 km (0.112 R)
• M39: 19,487,516 km (0.066 R)
• M40: 19,713,409 km (0.078 R)
• M41: 20,243,733 km (0.037 R)
• M42: 20,548,913 km (0.076 R)
• M43: 23,123,941 km (0.081 R)
• M44: 23,522,769 km (0.112 R)
• M45: 23,843,657 km (0.11 R)
• M46: 24,651,934 km (0.097 R)
• M47: 24,896,078 km (0.109 R)
• M48: 25,141,119 km (0.105 R)
• M49: 27,382,095 km (0.068 R)
• M50: 27,550,692 km (0.116 R)
• M51: 27,888,783 km (0.106 R)
• M52: 28,398,463 km (0.102 R)
• M53: 28,654,425 km (0.085 R)
• M54: 29,859,286 km (0.096 R)
• M55: 31,256,381 km (0.119 R)
• M56: 31,520,720 km (0.085 R)
• M57: 34,658,685 km (0.092 R)
• M58: 35,481,473 km (0.113 R)
• M59: 37,146,498 km (0.088 R)
• M60: 39,977,338 km (0.066 R)
• M61: 40,743,878 km (0.092 R)
• M62: 40,936,261 km (0.053 R)
• M63: 43,956,791 km (0.1 R)
• M64: 44,946,381 km (0.06 R)
• M65: 48,263,564 km (0.099 R)
• M66: 48,773,095 km (0.038 R)
• M67: 50,002,939 km (0.092 R)
• M68: 52,702,582 km (0.111 R)
• M69: 53,227,222 km (0.076 R)
• M70: 54,811,313 km (0.04 R)
• M71: 55,129,957 km (0.09 R)
• M72: 55,342,835 km (0.11 R)
• M73: 56,518,076 km (0.119 R)
• M74: 58,350,500 km (0.113 R)
• M75: 60,202,222 km (0.1 R)
• M76: 61,190,316 km (0.106 R)
• M77: 62,183,945 km (0.11 R)
• M78: 62,405,350 km (0.06 R)
• M79: 62,627,204 km (0.119 R)
• M80: 66,097,874 km (0.09 R)
• M81: 66,776,750 km (0.076 R)
• M82: 67,344,324 km (0.077 R)
• M83: 67,571,862 km (0.063 R)
• M84: 68,598,552 km (0.086 R)
• M85: 69,400,696 km (0.062 R)
• M86: 69,515,587 km (0.119 R)
• M87: 70,205,982 km (0.1 R)
• M88: 70,321,321 km (0.046 R)
• M89: 72,990,297 km (0.071 R)
• M90: 74,395,919 km (0.112 R)
• M91: 74,984,287 km (0.105 R)
• M92: 80,348,119 km (0.094 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: 486 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit