🌌 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: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 9.3

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.48 AU - 0.7 AU

Year: 302 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,721,475 km

• M1: 118,033 km (0.036 R)
• M2: 263,741 km (0.083 R)
• M3: 323,131 km (0.092 R)
• M4: 400,623 km (0.069 R)
• M5: 492,027 km (0.118 R)
• M6: 567,874 km (0.118 R)
• M7: 633,697 km (0.093 R)
• M8: 736,171 km (0.079 R)
• M9: 809,175 km (0.091 R)
• M10: 933,940 km (0.066 R)
• M11: 1,022,202 km (0.06 R)
• M12: 1,095,804 km (0.116 R)
• M13: 1,175,839 km (0.054 R)
• M14: 1,257,968 km (0.101 R)
• M15: 1,342,192 km (0.084 R)
• M16: 1,442,722 km (0.074 R)
• M17: 1,571,077 km (0.075 R)
• M18: 1,833,771 km (0.107 R)
• M19: 1,892,263 km (0.106 R)
• M20: 2,099,457 km (0.091 R)
• M21: 2,188,916 km (0.074 R)
• M22: 2,279,722 km (0.056 R)
• M23: 2,377,559 km (0.04 R)
• M24: 2,447,571 km (0.112 R)
• M25: 2,512,197 km (0.064 R)
• M26: 2,631,427 km (0.084 R)
• M27: 2,728,216 km (0.109 R)
• M28: 2,807,802 km (0.1 R)
• M29: 2,900,404 km (0.081 R)
• M30: 2,962,786 km (0.039 R)
• M31: 3,095,330 km (0.085 R)
• M32: 3,340,221 km (0.054 R)
• M33: 3,412,327 km (0.105 R)
• M34: 3,544,572 km (0.102 R)
• M35: 3,631,638 km (0.105 R)
• M36: 3,766,874 km (0.065 R)
• M37: 4,105,265 km (0.079 R)
• M38: 4,168,395 km (0.048 R)
• M39: 4,295,852 km (0.073 R)
• M40: 4,388,753 km (0.088 R)
• M41: 4,518,454 km (0.057 R)
• M42: 4,598,339 km (0.091 R)
• M43: 4,915,188 km (0.032 R)
• M44: 5,035,016 km (0.037 R)
• M45: 5,102,783 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 13.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.07 AU - 1.71 AU

Year: 1093 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,721,475 km

• M1: 188,942 km (0.047 R)
• M2: 276,756 km (0.108 R)
• M3: 461,809 km (0.119 R)
• M4: 597,344 km (0.073 R)
• M5: 786,286 km (0.082 R)
• M6: 908,957 km (0.069 R)
• M7: 1,153,549 km (0.104 R)
• M8: 1,273,078 km (0.1 R)
• M9: 1,412,653 km (0.114 R)
• M10: 1,590,824 km (0.034 R)
• M11: 1,802,654 km (0.077 R)
• M12: 2,051,286 km (0.052 R)
• M13: 2,378,307 km (0.06 R)
• M14: 2,484,671 km (0.114 R)
• M15: 2,582,658 km (0.119 R)
• M16: 2,672,117 km (0.116 R)
• M17: 2,813,338 km (0.105 R)
• M18: 2,936,457 km (0.087 R)
• M19: 3,166,987 km (0.058 R)
• M20: 3,306,113 km (0.093 R)
• M21: 3,480,095 km (0.101 R)
• M22: 3,690,879 km (0.104 R)
• M23: 3,803,526 km (0.081 R)
• M24: 3,997,704 km (0.088 R)
• M25: 4,443,655 km (0.114 R)
• M26: 4,684,957 km (0.078 R)
• M27: 4,844,129 km (0.108 R)
• M28: 5,030,079 km (0.092 R)
• M29: 5,319,850 km (0.117 R)
• M30: 5,576,261 km (0.079 R)
• M31: 5,863,040 km (0.073 R)
• M32: 6,008,449 km (0.078 R)
• M33: 6,141,591 km (0.1 R)
• M34: 6,275,631 km (0.076 R)
• M35: 6,383,640 km (0.072 R)
• M36: 6,519,625 km (0.093 R)
• M37: 6,628,981 km (0.081 R)
• M38: 6,780,523 km (0.046 R)
• M39: 6,933,113 km (0.09 R)
• M40: 7,044,863 km (0.088 R)
• M41: 7,655,821 km (0.066 R)
• M42: 7,843,865 km (0.086 R)
• M43: 8,106,858 km (0.105 R)
• M44: 8,224,741 km (0.101 R)
• M45: 8,343,073 km (0.036 R)
• M46: 8,491,923 km (0.089 R)
• M47: 8,641,671 km (0.025 R)
• M48: 8,807,275 km (0.072 R)
• M49: 8,928,450 km (0.113 R)
• M50: 9,357,048 km (0.082 R)
• M51: 9,558,406 km (0.088 R)
• M52: 9,698,580 km (0.098 R)
• M53: 9,823,793 km (0.108 R)
• M54: 9,981,020 km (0.097 R)
• M55: 10,091,573 km (0.113 R)
• M56: 10,521,966 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 11.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 1140 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,721,475 km

• M1: 145,110 km (0.095 R)
• M2: 297,849 km (0.046 R)
• M3: 368,759 km (0.063 R)
• M4: 439,219 km (0.102 R)
• M5: 584,180 km (0.105 R)
• M6: 656,585 km (0.063 R)
• M7: 728,691 km (0.045 R)
• M8: 807,679 km (0.078 R)
• M9: 922,121 km (0.097 R)
• M10: 1,042,398 km (0.082 R)
• M11: 1,159,383 km (0.098 R)
• M12: 1,244,654 km (0.037 R)
• M13: 1,369,419 km (0.044 R)
• M14: 1,498,821 km (0.06 R)
• M15: 1,617,153 km (0.114 R)
• M16: 1,687,763 km (0.058 R)
• M17: 1,922,033 km (0.107 R)
• M18: 2,084,198 km (0.085 R)
• M19: 2,194,900 km (0.113 R)
• M20: 2,268,053 km (0.071 R)
• M21: 2,387,732 km (0.096 R)
• M22: 2,462,979 km (0.08 R)
• M23: 2,550,793 km (0.111 R)
• M24: 2,747,814 km (0.101 R)
• M25: 2,826,951 km (0.106 R)
• M26: 2,981,037 km (0.05 R)
• M27: 3,284,870 km (0.069 R)
• M28: 3,414,571 km (0.064 R)
• M29: 3,486,528 km (0.106 R)
• M30: 3,565,665 km (0.048 R)
• M31: 3,658,865 km (0.103 R)
• M32: 3,746,080 km (0.094 R)
• M33: 3,895,379 km (0.1 R)
• M34: 3,970,627 km (0.05 R)
• M35: 4,095,092 km (0.103 R)
• M36: 4,262,941 km (0.032 R)
• M37: 4,369,155 km (0.109 R)
• M38: 4,671,044 km (0.085 R)
• M39: 4,972,334 km (0.075 R)
• M40: 5,091,713 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 10.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.14 AU - 3.46 AU

Year: 3124 Days

Day: 7.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,721,475 km

• M1: 132,843 km (0.083 R)
• M2: 217,964 km (0.087 R)
• M3: 383,120 km (0.077 R)
• M4: 506,688 km (0.059 R)
• M5: 939,923 km (0.053 R)
• M6: 1,064,389 km (0.042 R)
• M7: 1,221,317 km (0.12 R)
• M8: 1,597,705 km (0.088 R)
• M9: 1,697,487 km (0.113 R)
• M10: 1,935,198 km (0.075 R)
• M11: 2,250,401 km (0.081 R)
• M12: 3,027,711 km (0.075 R)
• M13: 3,177,608 km (0.071 R)
• M14: 3,355,630 km (0.093 R)
• M15: 3,458,703 km (0.104 R)
• M16: 3,668,439 km (0.031 R)
• M17: 3,882,214 km (0.105 R)
• M18: 3,949,833 km (0.066 R)
• M19: 4,491,377 km (0.091 R)
• M20: 4,562,585 km (0.05 R)
• M21: 5,071,069 km (0.083 R)
• M22: 5,204,809 km (0.119 R)
• M23: 5,354,856 km (0.111 R)
• M24: 5,551,876 km (0.106 R)
• M25: 5,628,470 km (0.073 R)
• M26: 5,844,340 km (0.073 R)
• M27: 6,412,363 km (0.092 R)
• M28: 6,508,704 km (0.07 R)
• M29: 6,654,263 km (0.102 R)
• M30: 7,634,727 km (0.054 R)
• M31: 7,839,676 km (0.102 R)
• M32: 8,185,397 km (0.101 R)
• M33: 8,325,122 km (0.083 R)
• M34: 8,447,941 km (0.106 R)
• M35: 8,784,537 km (0.115 R)
• M36: 9,434,390 km (0.1 R)
• M37: 9,617,647 km (0.094 R)
• M38: 10,211,999 km (0.088 R)
• M39: 10,570,586 km (0.082 R)
• M40: 10,799,171 km (0.097 R)
• M41: 11,145,191 km (0.1 R)
• M42: 12,384,609 km (0.085 R)
• M43: 12,686,199 km (0.111 R)
• M44: 12,868,409 km (0.119 R)
• M45: 13,153,393 km (0.041 R)
• M46: 13,522,900 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 12.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.51 AU - 3.45 AU

Year: 3430 Days

Day: 13.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,721,475 km

• M1: 175,030 km (0.09 R)
• M2: 565,480 km (0.048 R)
• M3: 684,709 km (0.076 R)
• M4: 847,322 km (0.05 R)
• M5: 975,528 km (0.065 R)
• M6: 1,098,348 km (0.118 R)
• M7: 1,187,508 km (0.078 R)
• M8: 1,346,830 km (0.062 R)
• M9: 1,570,628 km (0.096 R)
• M10: 1,746,854 km (0.093 R)
• M11: 1,992,195 km (0.076 R)
• M12: 2,199,986 km (0.082 R)
• M13: 2,866,594 km (0.037 R)
• M14: 3,306,861 km (0.033 R)
• M15: 3,847,807 km (0.113 R)
• M16: 3,967,336 km (0.12 R)
• M17: 4,230,777 km (0.097 R)
• M18: 4,354,345 km (0.068 R)
• M19: 4,437,372 km (0.116 R)
• M20: 4,541,941 km (0.073 R)
• M21: 4,668,501 km (0.05 R)
• M22: 4,925,360 km (0.108 R)
• M23: 5,055,510 km (0.049 R)
• M24: 5,186,708 km (0.11 R)
• M25: 5,542,601 km (0.06 R)
• M26: 5,723,465 km (0.052 R)
• M27: 5,883,385 km (0.054 R)
• M28: 6,585,597 km (0.049 R)
• M29: 7,093,033 km (0.097 R)
• M30: 7,488,121 km (0.027 R)
• M31: 7,663,301 km (0.094 R)
• M32: 7,839,826 km (0.077 R)
• M33: 8,637,931 km (0.092 R)
• M34: 9,059,946 km (0.06 R)
• M35: 9,354,056 km (0.111 R)
• M36: 9,542,848 km (0.097 R)
• M37: 9,814,817 km (0.103 R)
• M38: 10,310,734 km (0.111 R)
• M39: 10,956,548 km (0.081 R)
• M40: 11,155,663 km (0.104 R)
• M41: 11,241,382 km (0.06 R)
• M42: 11,442,143 km (0.107 R)
• M43: 11,847,553 km (0.055 R)
• M44: 12,051,904 km (0.102 R)
• M45: 12,198,659 km (0.099 R)
• M46: 12,405,104 km (0.113 R)
• M47: 12,612,746 km (0.093 R)
• M48: 12,702,056 km (0.12 R)
• M49: 12,821,585 km (0.074 R)
• M50: 13,151,897 km (0.078 R)
• M51: 13,393,946 km (0.109 R)
• M52: 13,485,201 km (0.058 R)
• M53: 13,668,159 km (0.084 R)
• M54: 14,191,004 km (0.102 R)
• M55: 14,345,987 km (0.085 R)
• M56: 14,720,430 km (0.079 R)
• M57: 14,814,528 km (0.09 R)
• M58: 15,129,581 km (0.114 R)
• M59: 15,224,575 km (0.052 R)
• M60: 15,991,564 km (0.086 R)
• M61: 16,640,370 km (0.109 R)
• M62: 16,738,356 km (0.108 R)
• M63: 17,997,222 km (0.03 R)
• M64: 18,603,991 km (0.119 R)
• M65: 19,561,418 km (0.099 R)
• M66: 19,734,054 km (0.11 R)
• M67: 20,185,390 km (0.108 R)
• M68: 20,499,845 km (0.112 R)
• M69: 21,417,329 km (0.119 R)
• M70: 22,096,204 km (0.099 R)
• M71: 23,622,102 km (0.117 R)
• M72: 23,806,108 km (0.107 R)
• M73: 24,175,315 km (0.034 R)
• M74: 24,583,717 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.68 AU - 5.26 AU

Year: 6302 Days

Day: 13.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,721,475 km

• M1: 276,307 km (0.101 R)
• M2: 406,009 km (0.065 R)
• M3: 606,919 km (0.085 R)
• M4: 831,465 km (0.061 R)
• M5: 1,019,509 km (0.084 R)
• M6: 1,136,345 km (0.079 R)
• M7: 1,311,824 km (0.072 R)
• M8: 1,811,780 km (0.1 R)
• M9: 2,346,891 km (0.06 R)
• M10: 2,528,503 km (0.075 R)
• M11: 2,762,325 km (0.05 R)
• M12: 3,176,412 km (0.085 R)
• M13: 3,610,545 km (0.028 R)
• M14: 4,255,910 km (0.115 R)
• M15: 4,450,985 km (0.045 R)
• M16: 4,792,517 km (0.113 R)
• M17: 5,024,843 km (0.114 R)
• M18: 5,867,827 km (0.065 R)
• M19: 6,274,284 km (0.061 R)
• M20: 6,465,022 km (0.086 R)
• M21: 7,015,991 km (0.106 R)
• M22: 7,990,621 km (0.084 R)
• M23: 8,093,843 km (0.108 R)
• M24: 8,441,359 km (0.045 R)
• M25: 8,793,812 km (0.098 R)
• M26: 9,659,535 km (0.103 R)
• M27: 10,741,726 km (0.095 R)
• M28: 11,008,758 km (0.08 R)
• M29: 11,239,438 km (0.072 R)
• M30: 12,059,234 km (0.107 R)
• M31: 12,178,015 km (0.088 R)
• M32: 12,456,566 km (0.11 R)
• M33: 12,777,453 km (0.12 R)
• M34: 12,938,869 km (0.056 R)
• M35: 13,468,446 km (0.112 R)
• M36: 13,756,571 km (0.097 R)
• M37: 13,880,588 km (0.043 R)
• M38: 14,088,230 km (0.118 R)
• M39: 14,255,181 km (0.087 R)
• M40: 14,380,694 km (0.091 R)
• M41: 14,590,879 km (0.065 R)
• M42: 15,916,465 km (0.119 R)
• M43: 16,177,514 km (0.049 R)
• M44: 16,748,080 km (0.068 R)
• M45: 16,880,624 km (0.029 R)
• M46: 17,280,499 km (0.032 R)
• M47: 17,503,998 km (0.115 R)
• M48: 18,271,136 km (0.117 R)
• M49: 18,911,265 km (0.099 R)
• M50: 19,419,300 km (0.089 R)
• M51: 20,213,365 km (0.113 R)
• M52: 20,448,832 km (0.114 R)
• M53: 20,970,330 km (0.067 R)
• M54: 21,065,624 km (0.098 R)
• M55: 21,352,403 km (0.084 R)
• M56: 22,952,502 km (0.094 R)
• M57: 23,050,788 km (0.117 R)
• M58: 23,395,611 km (0.116 R)
• M59: 24,691,577 km (0.118 R)
• M60: 25,399,026 km (0.114 R)
• M61: 25,653,342 km (0.047 R)
• M62: 27,196,893 km (0.094 R)
• M63: 27,770,302 km (0.115 R)
• M64: 28,982,343 km (0.072 R)
• M65: 29,248,179 km (0.109 R)
• M66: 29,514,762 km (0.074 R)
• M67: 30,104,028 km (0.093 R)
• M68: 30,481,015 km (0.105 R)
• M69: 30,589,174 km (0.053 R)
• M70: 31,076,714 km (0.063 R)
• M71: 31,567,095 km (0.054 R)
• M72: 31,785,808 km (0.081 R)
• M73: 33,330,854 km (0.109 R)
• M74: 33,665,056 km (0.117 R)
• M75: 33,944,505 km (0.101 R)
• M76: 34,393,149 km (0.056 R)
• M77: 34,674,692 km (0.054 R)
• M78: 34,956,834 km (0.1 R)
• M79: 35,239,723 km (0.115 R)
• M80: 35,353,118 km (0.037 R)
• M81: 36,665,989 km (0.101 R)
• M82: 39,397,946 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.9

Radius: 8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.51 AU - 7.41 AU

Year: 10949 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,721,475 km

• M1: 100,979 km (0.096 R)
• M2: 411,095 km (0.094 R)
• M3: 492,177 km (0.08 R)
• M4: 1,055,413 km (0.115 R)
• M5: 1,270,236 km (0.034 R)
• M6: 1,542,204 km (0.101 R)
• M7: 2,964,731 km (0.12 R)
• M8: 3,410,831 km (0.089 R)
• M9: 3,554,595 km (0.106 R)
• M10: 3,818,336 km (0.117 R)
• M11: 3,997,853 km (0.048 R)
• M12: 4,272,216 km (0.074 R)
• M13: 4,936,131 km (0.108 R)
• M14: 5,131,805 km (0.039 R)
• M15: 5,598,102 km (0.048 R)
• M16: 5,733,937 km (0.113 R)
• M17: 6,043,455 km (0.067 R)
• M18: 6,967,820 km (0.104 R)
• M19: 7,483,783 km (0.083 R)
• M20: 8,591,256 km (0.098 R)
• M21: 9,465,207 km (0.119 R)
• M22: 9,667,762 km (0.115 R)
• M23: 10,492,346 km (0.107 R)
• M24: 10,997,987 km (0.11 R)
• M25: 11,858,174 km (0.083 R)
• M26: 13,642,428 km (0.11 R)
• M27: 14,055,318 km (0.109 R)
• M28: 15,652,126 km (0.032 R)
• M29: 15,843,761 km (0.047 R)
• M30: 16,277,744 km (0.102 R)
• M31: 16,374,684 km (0.084 R)
• M32: 16,520,542 km (0.11 R)
• M33: 17,206,747 km (0.045 R)
• M34: 18,052,424 km (0.108 R)
• M35: 18,708,261 km (0.093 R)
• M36: 19,013,590 km (0.057 R)
• M37: 19,577,724 km (0.036 R)
• M38: 19,784,169 km (0.072 R)
• M39: 19,835,930 km (0.096 R)
• M40: 19,939,451 km (0.102 R)
• M41: 21,408,802 km (0.09 R)
• M42: 21,728,193 km (0.072 R)
• M43: 21,835,006 km (0.099 R)
• M44: 21,888,412 km (0.118 R)
• M45: 23,021,317 km (0.091 R)
• M46: 23,293,884 km (0.087 R)
• M47: 26,304,990 km (0.073 R)
• M48: 26,418,834 km (0.087 R)
• M49: 26,990,448 km (0.11 R)
• M50: 27,508,505 km (0.117 R)
• M51: 28,088,047 km (0.106 R)
• M52: 28,437,658 km (0.087 R)
• M53: 29,200,008 km (0.088 R)
• M54: 29,613,347 km (0.111 R)
• M55: 29,791,070 km (0.118 R)
• M56: 30,147,711 km (0.054 R)
• M57: 31,406,577 km (0.119 R)
• M58: 31,890,825 km (0.107 R)
• M59: 33,234,813 km (0.116 R)
• M60: 33,913,688 km (0.047 R)
• M61: 34,099,787 km (0.056 R)
• M62: 34,223,954 km (0.114 R)
• M63: 34,534,968 km (0.05 R)
• M64: 36,104,399 km (0.094 R)
• M65: 36,230,959 km (0.06 R)
• M66: 37,248,673 km (0.106 R)
• M67: 38,146,859 km (0.025 R)
• M68: 38,469,392 km (0.101 R)
• M69: 38,922,524 km (0.093 R)
• M70: 39,052,225 km (0.046 R)
• M71: 39,703,275 km (0.108 R)
• M72: 40,030,146 km (0.053 R)
• M73: 42,476,371 km (0.067 R)
• M74: 44,630,879 km (0.104 R)
• M75: 45,516,349 km (0.081 R)
• M76: 45,653,081 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit