🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 10.9

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.33 AU - 3.65 AU

Year: 3338 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,227,097 km

• M1: 238,160 km (0.075 R)
• M2: 327,919 km (0.08 R)
• M3: 860,487 km (0.036 R)
• M4: 994,227 km (0.047 R)
• M5: 1,109,268 km (0.079 R)
• M6: 1,395,449 km (0.094 R)
• M7: 1,510,938 km (0.039 R)
• M8: 1,972,448 km (0.06 R)
• M9: 2,053,530 km (0.049 R)
• M10: 2,152,414 km (0.047 R)
• M11: 2,406,880 km (0.064 R)
• M12: 2,671,220 km (0.04 R)
• M13: 2,761,427 km (0.05 R)
• M14: 3,228,023 km (0.109 R)
• M15: 3,441,200 km (0.101 R)
• M16: 3,519,888 km (0.111 R)
• M17: 3,639,118 km (0.078 R)
• M18: 3,840,776 km (0.071 R)
• M19: 3,943,101 km (0.056 R)
• M20: 4,025,529 km (0.11 R)
• M21: 4,318,741 km (0.108 R)
• M22: 4,532,516 km (0.118 R)
• M23: 4,684,358 km (0.101 R)
• M24: 4,903,968 km (0.059 R)
• M25: 5,059,849 km (0.119 R)
• M26: 5,149,757 km (0.09 R)
• M27: 5,676,491 km (0.063 R)
• M28: 6,316,770 km (0.083 R)
• M29: 6,559,717 km (0.118 R)
• M30: 6,633,319 km (0.097 R)
• M31: 7,005,070 km (0.108 R)
• M32: 7,080,168 km (0.116 R)
• M33: 7,383,553 km (0.087 R)
• M34: 7,639,664 km (0.104 R)
• M35: 8,478,759 km (0.095 R)
• M36: 8,720,060 km (0.055 R)
• M37: 9,018,208 km (0.037 R)
• M38: 9,291,973 km (0.104 R)
• M39: 9,624,229 km (0.041 R)
• M40: 10,443,427 km (0.116 R)
• M41: 10,529,446 km (0.11 R)
• M42: 10,962,981 km (0.11 R)
• M43: 11,520,682 km (0.079 R)
• M44: 11,758,393 km (0.07 R)
• M45: 12,208,233 km (0.113 R)
• M46: 12,359,477 km (0.071 R)
• M47: 14,317,713 km (0.085 R)
• M48: 14,573,226 km (0.074 R)
• M49: 14,798,072 km (0.113 R)
• M50: 15,577,626 km (0.119 R)
• M51: 16,470,576 km (0.032 R)
• M52: 17,075,101 km (0.065 R)
• M53: 17,278,255 km (0.086 R)
• M54: 17,721,214 km (0.092 R)
• M55: 17,823,838 km (0.119 R)
• M56: 18,409,813 km (0.098 R)
• M57: 18,513,933 km (0.097 R)
• M58: 18,687,766 km (0.077 R)
• M59: 19,142,394 km (0.103 R)
• M60: 19,813,340 km (0.116 R)
• M61: 20,062,570 km (0.083 R)
• M62: 20,420,259 km (0.115 R)
• M63: 20,997,108 km (0.112 R)
• M64: 21,105,866 km (0.12 R)
• M65: 21,178,421 km (0.075 R)
• M66: 21,396,834 km (0.045 R)
• M67: 22,499,520 km (0.068 R)
• M68: 22,945,770 km (0.075 R)
• M69: 23,432,562 km (0.065 R)
• M70: 23,884,946 km (0.119 R)
• M71: 24,036,339 km (0.113 R)
• M72: 24,568,907 km (0.091 R)
• M73: 25,105,365 km (0.076 R)
• M74: 25,259,301 km (0.032 R)
• M75: 25,413,537 km (0.026 R)
• M76: 25,956,128 km (0.097 R)
• M77: 26,111,710 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 9.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.7 AU - 3.72 AU

Year: 3713 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,227,097 km

• M1: 126,859 km (0.118 R)
• M2: 217,216 km (0.069 R)
• M3: 337,343 km (0.111 R)
• M4: 410,796 km (0.097 R)
• M5: 479,910 km (0.093 R)
• M6: 595,400 km (0.099 R)
• M7: 663,167 km (0.108 R)
• M8: 835,055 km (0.103 R)
• M9: 1,021,903 km (0.096 R)
• M10: 1,436,289 km (0.073 R)
• M11: 1,591,422 km (0.112 R)
• M12: 1,797,867 km (0.033 R)
• M13: 1,862,344 km (0.112 R)
• M14: 1,965,566 km (0.119 R)
• M15: 2,197,294 km (0.083 R)
• M16: 2,376,961 km (0.112 R)
• M17: 2,509,803 km (0.06 R)
• M18: 2,708,320 km (0.09 R)
• M19: 2,814,983 km (0.108 R)
• M20: 2,988,517 km (0.056 R)
• M21: 3,065,560 km (0.095 R)
• M22: 3,199,300 km (0.115 R)
• M23: 3,312,246 km (0.068 R)
• M24: 3,403,501 km (0.092 R)
• M25: 3,993,066 km (0.055 R)
• M26: 4,053,803 km (0.115 R)
• M27: 4,127,106 km (0.103 R)
• M28: 4,188,441 km (0.112 R)
• M29: 4,324,725 km (0.108 R)
• M30: 4,500,203 km (0.109 R)
• M31: 4,665,210 km (0.072 R)
• M32: 4,910,101 km (0.049 R)
• M33: 5,106,523 km (0.067 R)
• M34: 5,278,710 km (0.099 R)
• M35: 5,385,823 km (0.107 R)
• M36: 6,168,818 km (0.057 R)
• M37: 6,253,341 km (0.097 R)
• M38: 6,452,007 km (0.09 R)
• M39: 6,609,683 km (0.089 R)
• M40: 6,972,607 km (0.061 R)
• M41: 7,090,041 km (0.113 R)
• M42: 7,252,804 km (0.099 R)
• M43: 7,809,009 km (0.094 R)
• M44: 7,915,822 km (0.04 R)
• M45: 8,023,083 km (0.118 R)
• M46: 8,551,164 km (0.061 R)
• M47: 9,396,541 km (0.063 R)
• M48: 9,656,991 km (0.114 R)
• M49: 9,755,427 km (0.077 R)
• M50: 9,821,100 km (0.084 R)
• M51: 10,035,624 km (0.098 R)
• M52: 10,402,438 km (0.102 R)
• M53: 10,553,681 km (0.049 R)
• M54: 10,638,054 km (0.108 R)
• M55: 10,807,549 km (0.114 R)
• M56: 11,252,153 km (0.052 R)
• M57: 11,668,036 km (0.104 R)
• M58: 11,737,748 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.2

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.91 AU - 4.01 AU

Year: 5088 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,227,097 km

• M1: 230,979 km (0.119 R)
• M2: 313,108 km (0.113 R)
• M3: 396,434 km (0.114 R)
• M4: 532,269 km (0.065 R)
• M5: 859,589 km (0.044 R)
• M6: 1,089,521 km (0.092 R)
• M7: 1,219,971 km (0.101 R)
• M8: 1,676,992 km (0.049 R)
• M9: 1,812,378 km (0.113 R)
• M10: 2,131,022 km (0.055 R)
• M11: 2,278,376 km (0.067 R)
• M12: 2,603,302 km (0.119 R)
• M13: 2,801,669 km (0.026 R)
• M14: 3,234,456 km (0.089 R)
• M15: 3,578,531 km (0.12 R)
• M16: 3,979,902 km (0.079 R)
• M17: 4,186,197 km (0.092 R)
• M18: 4,372,596 km (0.115 R)
• M19: 4,899,181 km (0.059 R)
• M20: 5,295,017 km (0.104 R)
• M21: 5,522,405 km (0.11 R)
• M22: 5,650,012 km (0.092 R)
• M23: 5,804,547 km (0.088 R)
• M24: 5,934,398 km (0.094 R)
• M25: 6,170,613 km (0.085 R)
• M26: 6,303,157 km (0.117 R)
• M27: 6,706,772 km (0.089 R)
• M28: 6,843,055 km (0.078 R)
• M29: 6,925,334 km (0.093 R)
• M30: 7,035,588 km (0.081 R)
• M31: 7,229,915 km (0.075 R)
• M32: 7,341,815 km (0.075 R)
• M33: 7,909,838 km (0.075 R)
• M34: 8,083,072 km (0.055 R)
• M35: 8,728,886 km (0.085 R)
• M36: 9,148,508 km (0.104 R)
• M37: 9,300,051 km (0.101 R)
• M38: 9,391,306 km (0.096 R)
• M39: 9,728,798 km (0.109 R)
• M40: 9,852,366 km (0.1 R)
• M41: 11,671,177 km (0.06 R)
• M42: 12,034,102 km (0.056 R)
• M43: 12,367,106 km (0.109 R)
• M44: 13,625,972 km (0.11 R)
• M45: 14,148,069 km (0.114 R)
• M46: 15,032,492 km (0.101 R)
• M47: 15,175,657 km (0.112 R)
• M48: 16,007,870 km (0.111 R)
• M49: 16,484,788 km (0.12 R)
• M50: 16,632,590 km (0.078 R)
• M51: 17,302,639 km (0.085 R)
• M52: 17,867,820 km (0.094 R)
• M53: 18,439,134 km (0.084 R)
• M54: 18,554,026 km (0.098 R)
• M55: 19,132,520 km (0.114 R)
• M56: 19,716,999 km (0.1 R)
• M57: 20,346,806 km (0.078 R)
• M58: 20,704,046 km (0.075 R)
• M59: 21,707,100 km (0.103 R)
• M60: 21,909,655 km (0.073 R)
• M61: 22,439,232 km (0.096 R)
• M62: 22,972,997 km (0.047 R)
• M63: 23,386,486 km (0.103 R)
• M64: 24,472,865 km (0.074 R)
• M65: 24,641,612 km (0.116 R)
• M66: 25,405,159 km (0.099 R)
• M67: 26,478,524 km (0.081 R)
• M68: 26,955,442 km (0.077 R)
• M69: 27,479,034 km (0.036 R)
• M70: 28,006,068 km (0.091 R)
• M71: 28,094,181 km (0.084 R)
• M72: 28,226,575 km (0.11 R)
• M73: 28,314,987 km (0.057 R)
• M74: 28,492,111 km (0.078 R)
• M75: 28,669,534 km (0.097 R)
• M76: 30,192,291 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 10.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.02 AU - 5.54 AU

Year: 6748 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,227,097 km

• M1: 135,236 km (0.114 R)
• M2: 203,004 km (0.092 R)
• M3: 326,273 km (0.036 R)
• M4: 404,662 km (0.09 R)
• M5: 491,279 km (0.073 R)
• M6: 872,305 km (0.101 R)
• M7: 971,788 km (0.12 R)
• M8: 1,537,866 km (0.071 R)
• M9: 1,682,527 km (0.042 R)
• M10: 1,902,287 km (0.114 R)
• M11: 2,106,936 km (0.045 R)
• M12: 2,683,487 km (0.089 R)
• M13: 3,207,229 km (0.032 R)
• M14: 3,321,522 km (0.106 R)
• M15: 3,959,407 km (0.051 R)
• M16: 4,284,782 km (0.058 R)
• M17: 4,634,841 km (0.102 R)
• M18: 4,731,930 km (0.062 R)
• M19: 5,362,934 km (0.054 R)
• M20: 5,671,106 km (0.093 R)
• M21: 5,809,933 km (0.091 R)
• M22: 6,448,566 km (0.086 R)
• M23: 7,410,331 km (0.1 R)
• M24: 7,562,322 km (0.084 R)
• M25: 8,357,135 km (0.098 R)
• M26: 8,555,203 km (0.074 R)
• M27: 8,794,709 km (0.046 R)
• M28: 9,300,948 km (0.119 R)
• M29: 9,816,762 km (0.048 R)
• M30: 10,151,712 km (0.117 R)
• M31: 10,469,308 km (0.082 R)
• M32: 10,940,840 km (0.096 R)
• M33: 11,331,889 km (0.118 R)
• M34: 11,860,418 km (0.065 R)
• M35: 11,993,710 km (0.096 R)
• M36: 12,083,020 km (0.102 R)
• M37: 13,010,078 km (0.101 R)
• M38: 14,289,439 km (0.036 R)
• M39: 14,669,118 km (0.078 R)
• M40: 15,269,006 km (0.109 R)
• M41: 16,294,948 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 9.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.25 AU - 5.37 AU

Year: 6811 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,227,097 km

• M1: 125,213 km (0.107 R)
• M2: 198,516 km (0.117 R)
• M3: 308,022 km (0.035 R)
• M4: 389,254 km (0.071 R)
• M5: 523,742 km (0.048 R)
• M6: 875,746 km (0.025 R)
• M7: 1,083,537 km (0.054 R)
• M8: 1,168,808 km (0.059 R)
• M9: 1,398,740 km (0.106 R)
• M10: 1,976,487 km (0.12 R)
• M11: 2,127,880 km (0.118 R)
• M12: 2,236,339 km (0.069 R)
• M13: 2,442,484 km (0.104 R)
• M14: 2,556,179 km (0.11 R)
• M15: 2,822,613 km (0.111 R)
• M16: 3,274,847 km (0.058 R)
• M17: 3,824,918 km (0.055 R)
• M18: 4,072,353 km (0.097 R)
• M19: 4,463,252 km (0.109 R)
• M20: 4,927,604 km (0.104 R)
• M21: 5,051,322 km (0.092 R)
• M22: 5,663,925 km (0.069 R)
• M23: 5,902,384 km (0.097 R)
• M24: 6,569,740 km (0.043 R)
• M25: 6,935,357 km (0.114 R)
• M26: 7,144,046 km (0.086 R)
• M27: 7,401,953 km (0.113 R)
• M28: 7,902,657 km (0.093 R)
• M29: 8,587,367 km (0.099 R)
• M30: 9,138,784 km (0.119 R)
• M31: 9,214,930 km (0.085 R)
• M32: 9,469,994 km (0.108 R)
• M33: 9,675,841 km (0.116 R)
• M34: 9,857,153 km (0.085 R)
• M35: 10,328,536 km (0.044 R)
• M36: 10,780,471 km (0.088 R)
• M37: 10,860,805 km (0.038 R)
• M38: 10,995,443 km (0.074 R)
• M39: 11,980,097 km (0.103 R)
• M40: 12,964,301 km (0.101 R)
• M41: 13,250,332 km (0.059 R)
• M42: 13,422,968 km (0.051 R)
• M43: 14,150,163 km (0.085 R)
• M44: 14,503,813 km (0.083 R)
• M45: 15,039,672 km (0.083 R)
• M46: 15,491,159 km (0.074 R)
• M47: 16,008,319 km (0.088 R)
• M48: 16,192,174 km (0.088 R)
• M49: 16,438,412 km (0.092 R)
• M50: 17,028,277 km (0.03 R)
• M51: 17,090,809 km (0.094 R)
• M52: 17,310,119 km (0.055 R)
• M53: 17,562,042 km (0.1 R)
• M54: 17,688,303 km (0.083 R)
• M55: 18,388,869 km (0.096 R)
• M56: 18,645,729 km (0.103 R)
• M57: 18,710,206 km (0.098 R)
• M58: 18,839,309 km (0.084 R)
• M59: 19,521,774 km (0.09 R)
• M60: 19,915,366 km (0.087 R)
• M61: 20,014,250 km (0.068 R)
• M62: 20,710,628 km (0.103 R)
• M63: 20,911,090 km (0.111 R)
• M64: 21,854,753 km (0.075 R)
• M65: 21,956,779 km (0.109 R)
• M66: 22,024,846 km (0.116 R)
• M67: 22,195,238 km (0.057 R)
• M68: 22,331,970 km (0.089 R)
• M69: 22,606,033 km (0.055 R)
• M70: 22,881,443 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit