🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,608,328 km

• M1: 169,644 km (0.115 R)
• M2: 274,362 km (0.086 R)
• M3: 403,017 km (0.112 R)
• M4: 488,138 km (0.103 R)
• M5: 661,522 km (0.082 R)
• M6: 780,003 km (0.092 R)
• M7: 989,889 km (0.061 R)
• M8: 1,228,647 km (0.071 R)
• M9: 1,369,868 km (0.101 R)
• M10: 1,491,940 km (0.087 R)
• M11: 1,607,579 km (0.071 R)
• M12: 1,726,509 km (0.047 R)
• M13: 1,962,574 km (0.093 R)
• M14: 2,169,468 km (0.047 R)
• M15: 2,331,034 km (0.102 R)
• M16: 2,484,821 km (0.068 R)
• M17: 2,587,146 km (0.085 R)
• M18: 2,678,699 km (0.108 R)
• M19: 2,909,230 km (0.091 R)
• M20: 3,075,283 km (0.038 R)
• M21: 3,257,793 km (0.115 R)
• M22: 3,383,605 km (0.081 R)
• M23: 3,531,407 km (0.098 R)
• M24: 3,674,572 km (0.112 R)
• M25: 3,798,888 km (0.061 R)
• M26: 3,924,551 km (0.107 R)
• M27: 4,073,101 km (0.1 R)
• M28: 4,209,086 km (0.101 R)
• M29: 4,310,214 km (0.079 R)
• M30: 4,434,230 km (0.068 R)
• M31: 4,663,414 km (0.106 R)
• M32: 4,775,613 km (0.089 R)
• M33: 5,041,299 km (0.028 R)
• M34: 5,172,197 km (0.109 R)
• M35: 5,327,479 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 10.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 753 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,608,328 km

• M1: 159,172 km (0.055 R)
• M2: 231,129 km (0.092 R)
• M3: 377,136 km (0.094 R)
• M4: 519,853 km (0.077 R)
• M5: 628,161 km (0.067 R)
• M6: 820,096 km (0.119 R)
• M7: 914,941 km (0.102 R)
• M8: 1,025,793 km (0.089 R)
• M9: 1,098,348 km (0.076 R)
• M10: 1,372,860 km (0.087 R)
• M11: 1,473,988 km (0.078 R)
• M12: 1,662,332 km (0.089 R)
• M13: 1,763,310 km (0.098 R)
• M14: 1,836,613 km (0.119 R)
• M15: 2,017,028 km (0.067 R)
• M16: 2,093,921 km (0.08 R)
• M17: 2,172,011 km (0.074 R)
• M18: 2,250,850 km (0.108 R)
• M19: 2,347,041 km (0.082 R)
• M20: 2,419,895 km (0.082 R)
• M21: 2,518,480 km (0.059 R)
• M22: 2,584,902 km (0.069 R)
• M23: 2,651,921 km (0.067 R)
• M24: 2,728,067 km (0.086 R)
• M25: 2,996,146 km (0.077 R)
• M26: 3,111,187 km (0.054 R)
• M27: 3,363,858 km (0.077 R)
• M28: 3,501,937 km (0.041 R)
• M29: 3,698,658 km (0.06 R)
• M30: 3,898,969 km (0.097 R)
• M31: 3,976,311 km (0.07 R)
• M32: 4,122,618 km (0.09 R)
• M33: 4,230,927 km (0.097 R)
• M34: 4,310,513 km (0.087 R)
• M35: 4,481,055 km (0.118 R)
• M36: 4,561,987 km (0.068 R)
• M37: 4,797,753 km (0.079 R)
• M38: 4,974,578 km (0.082 R)
• M39: 5,079,745 km (0.112 R)
• M40: 5,164,268 km (0.08 R)
• M41: 5,249,240 km (0.106 R)
• M42: 5,399,286 km (0.032 R)
• M43: 5,485,604 km (0.074 R)
• M44: 5,594,212 km (0.109 R)
• M45: 6,148,024 km (0.115 R)
• M46: 6,362,996 km (0.097 R)
• M47: 6,580,661 km (0.114 R)
• M48: 6,777,382 km (0.073 R)
• M49: 6,976,048 km (0.115 R)
• M50: 7,129,386 km (0.111 R)
• M51: 7,704,889 km (0.117 R)
• M52: 7,814,544 km (0.075 R)
• M53: 7,887,847 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.29 AU - 3.53 AU

Year: 3426 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,608,328 km

• M1: 144,063 km (0.102 R)
• M2: 231,428 km (0.111 R)
• M3: 366,964 km (0.113 R)
• M4: 834,307 km (0.103 R)
• M5: 902,225 km (0.11 R)
• M6: 1,008,140 km (0.109 R)
• M7: 1,156,092 km (0.109 R)
• M8: 1,419,235 km (0.058 R)
• M9: 1,530,087 km (0.066 R)
• M10: 1,701,975 km (0.117 R)
• M11: 2,096,315 km (0.084 R)
• M12: 2,880,058 km (0.113 R)
• M13: 3,022,027 km (0.071 R)
• M14: 3,148,138 km (0.095 R)
• M15: 3,499,543 km (0.063 R)
• M16: 3,651,235 km (0.07 R)
• M17: 4,020,443 km (0.106 R)
• M18: 4,199,661 km (0.084 R)
• M19: 4,836,798 km (0.114 R)
• M20: 5,091,713 km (0.104 R)
• M21: 5,307,433 km (0.116 R)
• M22: 5,416,490 km (0.057 R)
• M23: 5,526,295 km (0.104 R)
• M24: 5,681,278 km (0.101 R)
• M25: 5,860,197 km (0.092 R)
• M26: 5,950,255 km (0.049 R)
• M27: 6,477,737 km (0.042 R)
• M28: 6,735,195 km (0.102 R)
• M29: 6,853,527 km (0.086 R)
• M30: 7,188,178 km (0.032 R)
• M31: 7,406,142 km (0.12 R)
• M32: 7,577,132 km (0.11 R)
• M33: 8,048,066 km (0.113 R)
• M34: 8,914,537 km (0.117 R)
• M35: 9,122,777 km (0.105 R)
• M36: 9,837,257 km (0.104 R)
• M37: 10,106,533 km (0.095 R)
• M38: 10,323,749 km (0.053 R)
• M39: 10,734,994 km (0.04 R)
• M40: 11,319,921 km (0.116 R)
• M41: 11,488,967 km (0.079 R)
• M42: 11,715,608 km (0.111 R)
• M43: 12,231,122 km (0.057 R)
• M44: 12,346,761 km (0.112 R)
• M45: 12,549,765 km (0.078 R)
• M46: 12,666,302 km (0.106 R)
• M47: 12,841,930 km (0.065 R)
• M48: 12,959,364 km (0.07 R)
• M49: 13,254,671 km (0.047 R)
• M50: 13,881,934 km (0.083 R)
• M51: 14,123,385 km (0.114 R)
• M52: 14,305,446 km (0.091 R)
• M53: 14,396,701 km (0.034 R)
• M54: 15,320,617 km (0.05 R)
• M55: 15,601,562 km (0.12 R)
• M56: 16,010,263 km (0.118 R)
• M57: 17,225,447 km (0.12 R)
• M58: 17,354,999 km (0.083 R)
• M59: 17,550,074 km (0.069 R)
• M60: 18,602,645 km (0.096 R)
• M61: 18,835,718 km (0.114 R)
• M62: 19,237,389 km (0.115 R)
• M63: 19,608,092 km (0.106 R)
• M64: 19,743,478 km (0.067 R)
• M65: 19,845,205 km (0.063 R)
• M66: 21,392,196 km (0.115 R)
• M67: 21,741,208 km (0.098 R)
• M68: 21,881,381 km (0.046 R)
• M69: 22,515,676 km (0.11 R)
• M70: 22,870,822 km (0.092 R)
• M71: 23,694,358 km (0.101 R)
• M72: 24,164,245 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 14.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.29 AU - 3.99 AU

Year: 4794 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,608,328 km

• M1: 203,603 km (0.073 R)
• M2: 366,814 km (0.094 R)
• M3: 466,745 km (0.03 R)
• M4: 803,490 km (0.045 R)
• M5: 1,100,592 km (0.095 R)
• M6: 1,278,164 km (0.05 R)
• M7: 1,370,765 km (0.08 R)
• M8: 1,530,685 km (0.098 R)
• M9: 1,646,474 km (0.104 R)
• M10: 1,994,439 km (0.078 R)
• M11: 2,085,245 km (0.055 R)
• M12: 3,007,516 km (0.087 R)
• M13: 3,154,869 km (0.079 R)
• M14: 3,261,682 km (0.06 R)
• M15: 3,567,311 km (0.093 R)
• M16: 4,206,991 km (0.12 R)
• M17: 4,612,850 km (0.104 R)
• M18: 4,956,776 km (0.107 R)
• M19: 5,081,690 km (0.086 R)
• M20: 5,233,083 km (0.108 R)
• M21: 5,514,327 km (0.05 R)
• M22: 5,879,645 km (0.032 R)
• M23: 6,497,036 km (0.038 R)
• M24: 6,606,541 km (0.113 R)
• M25: 6,799,672 km (0.118 R)
• M26: 7,022,722 km (0.095 R)
• M27: 7,163,344 km (0.068 R)
• M28: 7,333,437 km (0.084 R)
• M29: 8,056,444 km (0.07 R)
• M30: 8,263,038 km (0.067 R)
• M31: 8,681,613 km (0.103 R)
• M32: 9,137,737 km (0.033 R)
• M33: 9,415,092 km (0.095 R)
• M34: 9,789,385 km (0.104 R)
• M35: 9,946,912 km (0.094 R)
• M36: 10,456,293 km (0.033 R)
• M37: 10,909,126 km (0.111 R)
• M38: 11,105,099 km (0.035 R)
• M39: 11,203,534 km (0.06 R)
• M40: 11,533,846 km (0.116 R)
• M41: 11,666,988 km (0.07 R)
• M42: 11,968,129 km (0.068 R)
• M43: 12,136,576 km (0.116 R)
• M44: 13,025,337 km (0.103 R)
• M45: 13,477,571 km (0.037 R)
• M46: 13,582,739 km (0.071 R)
• M47: 14,361,844 km (0.094 R)
• M48: 15,046,404 km (0.117 R)
• M49: 15,521,078 km (0.11 R)
• M50: 15,778,686 km (0.084 R)
• M51: 16,260,840 km (0.109 R)
• M52: 17,468,244 km (0.108 R)
• M53: 17,736,324 km (0.095 R)
• M54: 18,044,346 km (0.098 R)
• M55: 19,214,949 km (0.09 R)
• M56: 20,129,141 km (0.098 R)
• M57: 20,329,752 km (0.115 R)
• M58: 20,976,165 km (0.072 R)
• M59: 21,220,308 km (0.092 R)
• M60: 21,342,829 km (0.108 R)
• M61: 22,289,335 km (0.086 R)
• M62: 22,955,793 km (0.07 R)
• M63: 23,165,380 km (0.114 R)
• M64: 23,713,506 km (0.109 R)
• M65: 23,967,972 km (0.093 R)
• M66: 24,095,430 km (0.042 R)
• M67: 25,080,831 km (0.116 R)
• M68: 25,904,666 km (0.119 R)
• M69: 26,561,401 km (0.112 R)
• M70: 27,891,326 km (0.098 R)
• M71: 28,204,734 km (0.12 R)
• M72: 29,288,271 km (0.106 R)
• M73: 29,926,605 km (0.061 R)
• M74: 30,247,642 km (0.118 R)
• M75: 30,385,422 km (0.119 R)
• M76: 30,754,181 km (0.031 R)
• M77: 31,031,685 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.9

Radius: 7.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.84 AU - 8.36 AU

Year: 15913 Days

Day: 22.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,608,328 km

• M1: 154,684 km (0.078 R)
• M2: 209,138 km (0.104 R)
• M3: 643,121 km (0.083 R)
• M4: 728,242 km (0.116 R)
• M5: 967,599 km (0.1 R)
• M6: 1,026,391 km (0.05 R)
• M7: 1,360,293 km (0.12 R)
• M8: 1,631,963 km (0.097 R)
• M9: 3,229,070 km (0.049 R)
• M10: 3,438,657 km (0.045 R)
• M11: 3,839,729 km (0.101 R)
• M12: 3,966,139 km (0.089 R)
• M13: 4,029,867 km (0.117 R)
• M14: 4,419,420 km (0.11 R)
• M15: 4,551,964 km (0.056 R)
• M16: 4,957,374 km (0.065 R)
• M17: 5,060,597 km (0.109 R)
• M18: 5,129,861 km (0.107 R)
• M19: 6,057,966 km (0.077 R)
• M20: 6,503,618 km (0.052 R)
• M21: 8,802,488 km (0.108 R)
• M22: 8,885,814 km (0.108 R)
• M23: 9,221,961 km (0.054 R)
• M24: 9,349,119 km (0.083 R)
• M25: 9,562,296 km (0.063 R)
• M26: 9,820,203 km (0.119 R)
• M27: 9,906,820 km (0.107 R)
• M28: 10,124,036 km (0.041 R)
• M29: 10,343,047 km (0.036 R)
• M30: 10,696,547 km (0.049 R)
• M31: 12,994,669 km (0.045 R)
• M32: 13,184,808 km (0.073 R)
• M33: 13,955,088 km (0.106 R)
• M34: 15,791,402 km (0.072 R)
• M35: 16,815,249 km (0.093 R)
• M36: 17,387,461 km (0.028 R)
• M37: 17,807,532 km (0.072 R)
• M38: 18,337,557 km (0.091 R)
• M39: 18,872,669 km (0.039 R)
• M40: 19,358,563 km (0.1 R)
• M41: 20,013,054 km (0.105 R)
• M42: 20,453,320 km (0.086 R)
• M43: 20,563,873 km (0.109 R)
• M44: 20,619,224 km (0.064 R)
• M45: 21,455,626 km (0.099 R)
• M46: 21,680,471 km (0.098 R)
• M47: 22,873,963 km (0.08 R)
• M48: 23,161,341 km (0.081 R)
• M49: 24,498,297 km (0.058 R)
• M50: 25,681,167 km (0.026 R)
• M51: 27,307,446 km (0.059 R)
• M52: 27,918,104 km (0.111 R)
• M53: 28,163,594 km (0.12 R)
• M54: 28,225,079 km (0.058 R)
• M55: 30,216,526 km (0.069 R)
• M56: 30,531,878 km (0.103 R)
• M57: 30,658,288 km (0.041 R)
• M58: 31,038,566 km (0.071 R)
• M59: 31,995,993 km (0.071 R)
• M60: 32,317,329 km (0.046 R)
• M61: 33,092,844 km (0.12 R)
• M62: 33,352,696 km (0.117 R)
• M63: 34,267,487 km (0.109 R)
• M64: 34,860,044 km (0.053 R)
• M65: 35,256,927 km (0.088 R)
• M66: 36,255,642 km (0.111 R)
• M67: 36,456,403 km (0.075 R)
• M68: 37,061,227 km (0.095 R)
• M69: 37,263,633 km (0.097 R)
• M70: 37,398,720 km (0.093 R)
• M71: 37,601,724 km (0.119 R)
• M72: 37,737,110 km (0.026 R)
• M73: 37,805,028 km (0.103 R)
• M74: 38,348,965 km (0.034 R)
• M75: 42,934,439 km (0.118 R)
• M76: 43,572,923 km (0.069 R)
• M77: 43,857,757 km (0.096 R)
• M78: 44,143,190 km (0.113 R)
• M79: 44,357,713 km (0.079 R)
• M80: 44,572,536 km (0.105 R)
• M81: 45,075,185 km (0.075 R)
• M82: 45,868,802 km (0.093 R)
• M83: 46,594,351 km (0.048 R)
• M84: 48,056,670 km (0.114 R)
• M85: 48,941,392 km (0.083 R)
• M86: 49,534,099 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit