🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 14.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.63 AU - 0.67 AU

Year: 362 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,160,625 km

• M1: 184,753 km (0.032 R)
• M2: 277,055 km (0.081 R)
• M3: 417,677 km (0.047 R)
• M4: 514,018 km (0.035 R)
• M5: 664,065 km (0.109 R)
• M6: 758,162 km (0.108 R)
• M7: 888,312 km (0.093 R)
• M8: 1,063,790 km (0.028 R)
• M9: 1,177,784 km (0.113 R)
• M10: 1,341,145 km (0.027 R)
• M11: 1,484,310 km (0.083 R)
• M12: 1,618,200 km (0.051 R)
• M13: 1,791,734 km (0.028 R)
• M14: 1,898,995 km (0.115 R)
• M15: 2,066,695 km (0.116 R)
• M16: 2,179,491 km (0.043 R)
• M17: 2,272,541 km (0.119 R)
• M18: 2,372,473 km (0.118 R)
• M19: 2,525,212 km (0.111 R)
• M20: 2,634,718 km (0.072 R)
• M21: 2,811,094 km (0.073 R)
• M22: 2,912,820 km (0.059 R)
• M23: 3,003,626 km (0.119 R)
• M24: 3,150,980 km (0.069 R)
• M25: 3,282,028 km (0.089 R)
• M26: 3,453,168 km (0.096 R)
• M27: 3,555,941 km (0.087 R)
• M28: 3,672,927 km (0.117 R)
• M29: 3,857,531 km (0.037 R)
• M30: 4,099,430 km (0.116 R)
• M31: 4,277,302 km (0.11 R)
• M32: 4,374,092 km (0.094 R)
• M33: 4,563,034 km (0.117 R)
• M34: 5,007,190 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 12.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.26 AU - 2.72 AU

Year: 2712 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,160,625 km

• M1: 156,031 km (0.079 R)
• M2: 271,670 km (0.053 R)
• M3: 430,692 km (0.091 R)
• M4: 537,206 km (0.058 R)
• M5: 617,091 km (0.101 R)
• M6: 737,218 km (0.087 R)
• M7: 933,940 km (0.112 R)
• M8: 1,044,343 km (0.102 R)
• M9: 1,218,774 km (0.088 R)
• M10: 1,520,064 km (0.085 R)
• M11: 1,738,477 km (0.102 R)
• M12: 1,883,587 km (0.111 R)
• M13: 2,267,754 km (0.055 R)
• M14: 2,399,101 km (0.06 R)
• M15: 2,597,318 km (0.106 R)
• M16: 2,684,085 km (0.093 R)
• M17: 2,882,751 km (0.113 R)
• M18: 2,972,659 km (0.098 R)
• M19: 3,101,762 km (0.095 R)
• M20: 3,201,694 km (0.112 R)
• M21: 3,677,116 km (0.116 R)
• M22: 3,906,748 km (0.09 R)
• M23: 4,183,504 km (0.115 R)
• M24: 4,294,356 km (0.097 R)
• M25: 4,440,813 km (0.101 R)
• M26: 4,571,412 km (0.094 R)
• M27: 5,206,903 km (0.083 R)
• M28: 5,289,631 km (0.114 R)
• M29: 5,372,658 km (0.066 R)
• M30: 5,615,006 km (0.111 R)
• M31: 5,879,944 km (0.115 R)
• M32: 6,246,309 km (0.107 R)
• M33: 6,560,615 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 14.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.93 AU - 3.51 AU

Year: 3988 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,160,625 km

• M1: 194,926 km (0.112 R)
• M2: 331,509 km (0.032 R)
• M3: 569,968 km (0.115 R)
• M4: 690,245 km (0.087 R)
• M5: 994,527 km (0.049 R)
• M6: 1,133,802 km (0.064 R)
• M7: 1,255,276 km (0.064 R)
• M8: 1,647,521 km (0.074 R)
• M9: 1,844,093 km (0.07 R)
• M10: 2,004,163 km (0.114 R)
• M11: 2,691,714 km (0.07 R)
• M12: 2,824,408 km (0.03 R)
• M13: 2,959,345 km (0.067 R)
• M14: 3,666,644 km (0.052 R)
• M15: 3,983,043 km (0.094 R)
• M16: 4,250,524 km (0.071 R)
• M17: 4,543,587 km (0.103 R)
• M18: 4,642,770 km (0.09 R)
• M19: 4,742,701 km (0.092 R)
• M20: 5,005,994 km (0.073 R)
• M21: 5,441,623 km (0.119 R)
• M22: 5,696,089 km (0.102 R)
• M23: 6,085,342 km (0.114 R)
• M24: 6,505,563 km (0.109 R)
• M25: 6,707,969 km (0.103 R)
• M26: 6,912,618 km (0.026 R)
• M27: 7,004,172 km (0.085 R)
• M28: 7,609,296 km (0.108 R)
• M29: 8,038,342 km (0.118 R)
• M30: 8,304,327 km (0.103 R)
• M31: 8,475,168 km (0.116 R)
• M32: 8,845,124 km (0.102 R)
• M33: 9,397,589 km (0.104 R)
• M34: 9,754,978 km (0.095 R)
• M35: 10,404,233 km (0.092 R)
• M36: 10,509,400 km (0.055 R)
• M37: 10,641,495 km (0.087 R)
• M38: 10,880,552 km (0.066 R)
• M39: 11,121,405 km (0.115 R)
• M40: 11,255,893 km (0.106 R)
• M41: 11,472,362 km (0.066 R)
• M42: 11,827,058 km (0.111 R)
• M43: 11,964,389 km (0.096 R)
• M44: 12,547,222 km (0.118 R)
• M45: 12,687,395 km (0.07 R)
• M46: 12,828,017 km (0.063 R)
• M47: 12,969,238 km (0.09 R)
• M48: 13,424,464 km (0.106 R)
• M49: 13,682,969 km (0.083 R)
• M50: 13,943,120 km (0.113 R)
• M51: 14,117,401 km (0.057 R)
• M52: 14,585,792 km (0.112 R)
• M53: 15,029,649 km (0.066 R)
• M54: 15,148,729 km (0.102 R)
• M55: 15,658,409 km (0.091 R)
• M56: 15,869,941 km (0.067 R)
• M57: 16,143,256 km (0.105 R)
• M58: 16,265,328 km (0.118 R)
• M59: 16,818,092 km (0.076 R)
• M60: 17,159,025 km (0.084 R)
• M61: 17,283,491 km (0.075 R)
• M62: 17,690,397 km (0.108 R)
• M63: 18,195,439 km (0.067 R)
• M64: 18,481,620 km (0.066 R)
• M65: 19,219,736 km (0.119 R)
• M66: 19,316,675 km (0.103 R)
• M67: 19,543,615 km (0.109 R)
• M68: 21,290,769 km (0.09 R)
• M69: 21,861,634 km (0.095 R)
• M70: 22,233,834 km (0.111 R)
• M71: 22,335,710 km (0.102 R)
• M72: 22,437,736 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 10.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.63 AU - 3.95 AU

Year: 4119 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,160,625 km

• M1: 138,827 km (0.117 R)
• M2: 222,901 km (0.039 R)
• M3: 466,895 km (0.098 R)
• M4: 832,811 km (0.06 R)
• M5: 1,081,593 km (0.03 R)
• M6: 1,152,801 km (0.093 R)
• M7: 1,499,270 km (0.07 R)
• M8: 1,964,669 km (0.105 R)
• M9: 2,052,782 km (0.059 R)
• M10: 2,181,287 km (0.081 R)
• M11: 2,338,963 km (0.072 R)
• M12: 2,514,142 km (0.093 R)
• M13: 2,693,809 km (0.077 R)
• M14: 2,834,880 km (0.089 R)
• M15: 2,963,983 km (0.104 R)
• M16: 3,874,136 km (0.113 R)
• M17: 4,392,941 km (0.092 R)
• M18: 4,660,722 km (0.106 R)
• M19: 4,968,444 km (0.085 R)
• M20: 5,177,283 km (0.097 R)
• M21: 5,388,964 km (0.112 R)
• M22: 5,603,487 km (0.118 R)
• M23: 5,693,845 km (0.088 R)
• M24: 5,802,752 km (0.119 R)
• M25: 5,949,208 km (0.059 R)
• M26: 6,059,761 km (0.104 R)
• M27: 6,471,155 km (0.081 R)
• M28: 6,969,017 km (0.117 R)
• M29: 7,046,808 km (0.106 R)
• M30: 7,261,929 km (0.053 R)
• M31: 7,638,766 km (0.089 R)
• M32: 7,900,413 km (0.103 R)
• M33: 8,828,518 km (0.09 R)
• M34: 8,933,686 km (0.113 R)
• M35: 9,145,516 km (0.111 R)
• M36: 9,401,777 km (0.108 R)
• M37: 10,140,940 km (0.039 R)
• M38: 10,251,344 km (0.107 R)
• M39: 10,966,571 km (0.12 R)
• M40: 11,034,489 km (0.1 R)
• M41: 11,261,728 km (0.116 R)
• M42: 11,836,932 km (0.118 R)
• M43: 12,069,556 km (0.084 R)
• M44: 12,186,542 km (0.098 R)
• M45: 12,610,652 km (0.118 R)
• M46: 12,848,363 km (0.113 R)
• M47: 13,765,248 km (0.103 R)
• M48: 13,936,388 km (0.081 R)
• M49: 14,182,177 km (0.081 R)
• M50: 14,703,077 km (0.038 R)
• M51: 14,978,337 km (0.115 R)
• M52: 15,280,675 km (0.072 R)
• M53: 15,356,521 km (0.106 R)
• M54: 15,917,064 km (0.085 R)
• M55: 16,199,804 km (0.088 R)
• M56: 16,744,190 km (0.075 R)
• M57: 16,953,179 km (0.116 R)
• M58: 17,084,226 km (0.085 R)
• M59: 17,532,272 km (0.09 R)
• M60: 17,771,030 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 8.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.76 AU - 5.02 AU

Year: 6349 Days

Day: 14.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,160,625 km

• M1: 114,293 km (0.109 R)
• M2: 225,294 km (0.118 R)
• M3: 318,045 km (0.101 R)
• M4: 508,334 km (0.086 R)
• M5: 595,250 km (0.025 R)
• M6: 652,396 km (0.055 R)
• M7: 760,406 km (0.119 R)
• M8: 835,953 km (0.076 R)
• M9: 1,149,959 km (0.089 R)
• M10: 1,208,302 km (0.057 R)
• M11: 1,451,847 km (0.058 R)
• M12: 1,563,597 km (0.048 R)
• M13: 2,020,918 km (0.115 R)
• M14: 2,870,334 km (0.093 R)
• M15: 2,991,209 km (0.089 R)
• M16: 3,134,375 km (0.085 R)
• M17: 3,862,168 km (0.099 R)
• M18: 4,085,967 km (0.116 R)
• M19: 4,360,030 km (0.109 R)
• M20: 4,593,103 km (0.117 R)
• M21: 4,758,858 km (0.099 R)
• M22: 5,047,283 km (0.034 R)
• M23: 5,292,174 km (0.093 R)
• M24: 5,540,956 km (0.048 R)
• M25: 5,946,815 km (0.082 R)
• M26: 6,024,157 km (0.113 R)
• M27: 6,205,469 km (0.099 R)
• M28: 6,547,300 km (0.098 R)
• M29: 7,665,096 km (0.066 R)
• M30: 8,636,285 km (0.074 R)
• M31: 8,782,442 km (0.084 R)
• M32: 9,017,760 km (0.094 R)
• M33: 9,767,095 km (0.058 R)
• M34: 10,380,746 km (0.036 R)
• M35: 10,505,062 km (0.061 R)
• M36: 11,006,963 km (0.113 R)
• M37: 11,420,601 km (0.12 R)
• M38: 11,969,026 km (0.068 R)
• M39: 12,460,306 km (0.053 R)
• M40: 12,791,366 km (0.093 R)
• M41: 13,024,888 km (0.075 R)
• M42: 13,496,122 km (0.116 R)
• M43: 13,631,807 km (0.083 R)
• M44: 14,873,170 km (0.114 R)
• M45: 15,013,343 km (0.061 R)
• M46: 16,078,480 km (0.092 R)
• M47: 17,351,857 km (0.117 R)
• M48: 17,721,513 km (0.119 R)
• M49: 17,832,964 km (0.088 R)
• M50: 18,393,657 km (0.067 R)
• M51: 18,808,491 km (0.107 R)
• M52: 18,884,188 km (0.112 R)
• M53: 19,074,028 km (0.111 R)
• M54: 19,150,173 km (0.087 R)
• M55: 19,340,910 km (0.12 R)
• M56: 19,955,458 km (0.081 R)
• M57: 21,085,670 km (0.077 R)
• M58: 21,203,703 km (0.12 R)
• M59: 21,797,457 km (0.111 R)
• M60: 22,316,562 km (0.063 R)
• M61: 22,477,080 km (0.068 R)
• M62: 23,163,734 km (0.107 R)
• M63: 23,693,311 km (0.049 R)
• M64: 23,898,110 km (0.036 R)
• M65: 23,980,239 km (0.109 R)
• M66: 24,268,215 km (0.04 R)
• M67: 24,557,388 km (0.118 R)
• M68: 24,847,608 km (0.06 R)
• M69: 25,014,110 km (0.057 R)
• M70: 25,306,125 km (0.096 R)
• M71: 26,020,306 km (0.118 R)
• M72: 26,104,679 km (0.052 R)
• M73: 26,996,881 km (0.1 R)
• M74: 27,511,198 km (0.08 R)
• M75: 27,812,638 km (0.084 R)
• M76: 28,201,891 km (0.096 R)
• M77: 28,462,491 km (0.045 R)
• M78: 28,767,371 km (0.071 R)
• M79: 29,292,759 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 7.7

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.77 AU - 11.29 AU

Year: 20307 Days

Day: 16.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,160,625 km

• M1: 300,243 km (0.06 R)
• M2: 481,256 km (0.078 R)
• M3: 563,685 km (0.107 R)
• M4: 840,890 km (0.106 R)
• M5: 891,155 km (0.079 R)
• M6: 1,048,232 km (0.113 R)
• M7: 1,271,881 km (0.064 R)
• M8: 1,510,639 km (0.073 R)
• M9: 2,417,801 km (0.061 R)
• M10: 3,504,480 km (0.072 R)
• M11: 3,670,683 km (0.113 R)
• M12: 3,924,999 km (0.053 R)
• M13: 5,519,264 km (0.106 R)
• M14: 6,357,910 km (0.113 R)
• M15: 8,041,634 km (0.11 R)
• M16: 8,706,596 km (0.067 R)
• M17: 8,932,190 km (0.112 R)
• M18: 8,988,887 km (0.098 R)
• M19: 9,102,731 km (0.073 R)
• M20: 9,562,595 km (0.083 R)
• M21: 9,853,862 km (0.086 R)
• M22: 10,745,166 km (0.114 R)
• M23: 11,292,246 km (0.106 R)
• M24: 13,700,472 km (0.118 R)
• M25: 13,831,370 km (0.098 R)
• M26: 14,426,171 km (0.037 R)
• M27: 16,190,828 km (0.096 R)
• M28: 16,468,332 km (0.105 R)
• M29: 17,879,339 km (0.083 R)
• M30: 18,310,181 km (0.093 R)
• M31: 19,918,956 km (0.103 R)
• M32: 20,216,207 km (0.09 R)
• M33: 20,290,857 km (0.066 R)
• M34: 20,965,992 km (0.067 R)
• M35: 21,041,539 km (0.065 R)
• M36: 21,420,321 km (0.07 R)
• M37: 21,801,197 km (0.107 R)
• M38: 22,261,510 km (0.103 R)
• M39: 22,415,595 km (0.078 R)
• M40: 22,492,788 km (0.117 R)
• M41: 23,035,529 km (0.11 R)
• M42: 23,582,608 km (0.036 R)
• M43: 24,849,104 km (0.112 R)
• M44: 25,410,246 km (0.086 R)
• M45: 25,651,996 km (0.086 R)
• M46: 26,300,353 km (0.074 R)
• M47: 27,036,075 km (0.103 R)
• M48: 27,200,483 km (0.088 R)
• M49: 28,027,759 km (0.099 R)
• M50: 28,277,438 km (0.049 R)
• M51: 28,695,415 km (0.053 R)
• M52: 28,863,114 km (0.034 R)
• M53: 30,987,254 km (0.027 R)
• M54: 31,159,292 km (0.112 R)
• M55: 31,591,031 km (0.031 R)
• M56: 31,937,649 km (0.077 R)
• M57: 32,198,548 km (0.094 R)
• M58: 33,161,210 km (0.108 R)
• M59: 34,044,436 km (0.1 R)
• M60: 34,222,009 km (0.026 R)
• M61: 34,935,441 km (0.119 R)
• M62: 35,473,844 km (0.063 R)
• M63: 38,113,947 km (0.051 R)
• M64: 38,390,703 km (0.063 R)
• M65: 38,760,659 km (0.044 R)
• M66: 39,504,160 km (0.113 R)
• M67: 40,252,449 km (0.081 R)
• M68: 40,628,388 km (0.037 R)
• M69: 41,573,099 km (0.098 R)
• M70: 46,897,287 km (0.115 R)
• M71: 47,590,075 km (0.037 R)
• M72: 47,888,074 km (0.115 R)
• M73: 50,699,018 km (0.043 R)
• M74: 51,003,300 km (0.089 R)
• M75: 51,206,603 km (0.101 R)
• M76: 51,511,932 km (0.091 R)
• M77: 55,327,127 km (0.086 R)
• M78: 57,215,950 km (0.112 R)
• M79: 57,427,182 km (0.101 R)
• M80: 57,850,245 km (0.09 R)
• M81: 58,062,225 km (0.086 R)
• M82: 59,874,154 km (0.073 R)
• M83: 61,921,102 km (0.069 R)
• M84: 62,572,301 km (0.084 R)
• M85: 63,225,745 km (0.074 R)
• M86: 67,639,331 km (0.089 R)
• M87: 68,646,125 km (0.053 R)
• M88: 72,722,218 km (0.045 R)
• M89: 73,638,654 km (0.119 R)
• M90: 74,674,171 km (0.072 R)
• M91: 76,759,715 km (0.109 R)
• M92: 77,109,175 km (0.098 R)
• M93: 78,160,699 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit