🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 8.6

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.17 AU - 1.19 AU

Year: 815 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,695,970 km

• M1: 111,002 km (0.117 R)
• M2: 166,054 km (0.104 R)
• M3: 243,545 km (0.095 R)
• M4: 332,556 km (0.076 R)
• M5: 409,449 km (0.091 R)
• M6: 512,074 km (0.101 R)
• M7: 603,927 km (0.117 R)
• M8: 723,455 km (0.049 R)
• M9: 788,979 km (0.031 R)
• M10: 851,062 km (0.112 R)
• M11: 1,004,849 km (0.07 R)
• M12: 1,091,466 km (0.094 R)
• M13: 1,154,896 km (0.109 R)
• M14: 1,213,239 km (0.069 R)
• M15: 1,272,479 km (0.094 R)
• M16: 1,326,185 km (0.113 R)
• M17: 1,449,603 km (0.095 R)
• M18: 1,649,317 km (0.067 R)
• M19: 1,904,082 km (0.103 R)
• M20: 2,083,599 km (0.074 R)
• M21: 2,147,328 km (0.076 R)
• M22: 2,425,729 km (0.097 R)
• M23: 2,543,762 km (0.104 R)
• M24: 2,733,153 km (0.087 R)
• M25: 2,829,494 km (0.118 R)
• M26: 2,909,379 km (0.071 R)
• M27: 3,062,119 km (0.116 R)
• M28: 3,282,327 km (0.12 R)
• M29: 3,670,384 km (0.089 R)
• M30: 3,806,368 km (0.078 R)
• M31: 4,003,538 km (0.077 R)
• M32: 4,173,631 km (0.081 R)
• M33: 4,448,891 km (0.112 R)
• M34: 4,604,473 km (0.108 R)
• M35: 4,740,607 km (0.043 R)
• M36: 5,060,148 km (0.06 R)
• M37: 5,135,695 km (0.113 R)
• M38: 5,320,747 km (0.099 R)
• M39: 5,697,585 km (0.118 R)
• M40: 6,003,063 km (0.11 R)
• M41: 6,060,210 km (0.057 R)
• M42: 6,140,544 km (0.081 R)
• M43: 6,383,640 km (0.118 R)
• M44: 6,606,242 km (0.11 R)
• M45: 6,665,333 km (0.059 R)
• M46: 6,975,150 km (0.062 R)
• M47: 7,059,374 km (0.12 R)
• M48: 7,277,488 km (0.084 R)
• M49: 7,399,709 km (0.082 R)
• M50: 7,473,311 km (0.11 R)
• M51: 7,584,163 km (0.025 R)
• M52: 7,745,280 km (0.1 R)
• M53: 7,945,293 km (0.112 R)
• M54: 8,121,519 km (0.111 R)
• M55: 8,235,662 km (0.098 R)
• M56: 8,350,104 km (0.111 R)
• M57: 8,606,665 km (0.063 R)
• M58: 8,723,052 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 9.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.38 AU - 1.42 AU

Year: 1053 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,695,970 km

• M1: 117,135 km (0.072 R)
• M2: 198,068 km (0.084 R)
• M3: 279,000 km (0.078 R)
• M4: 407,804 km (0.115 R)
• M5: 478,713 km (0.11 R)
• M6: 559,646 km (0.108 R)
• M7: 713,881 km (0.113 R)
• M8: 845,378 km (0.091 R)
• M9: 965,654 km (0.119 R)
• M10: 1,085,333 km (0.086 R)
• M11: 1,153,998 km (0.117 R)
• M12: 1,217,128 km (0.063 R)
• M13: 1,354,310 km (0.066 R)
• M14: 1,512,285 km (0.054 R)
• M15: 1,620,893 km (0.075 R)
• M16: 1,954,496 km (0.099 R)
• M17: 2,064,750 km (0.098 R)
• M18: 2,221,080 km (0.115 R)
• M19: 2,327,444 km (0.067 R)
• M20: 2,471,955 km (0.076 R)
• M21: 2,573,083 km (0.052 R)
• M22: 2,884,845 km (0.09 R)
• M23: 3,139,012 km (0.086 R)
• M24: 3,359,819 km (0.12 R)
• M25: 3,492,811 km (0.117 R)
• M26: 3,648,243 km (0.074 R)
• M27: 3,774,354 km (0.109 R)
• M28: 3,869,947 km (0.099 R)
• M29: 3,955,517 km (0.112 R)
• M30: 4,227,187 km (0.074 R)
• M31: 4,337,590 km (0.111 R)
• M32: 4,449,041 km (0.092 R)
• M33: 4,595,198 km (0.112 R)
• M34: 4,754,520 km (0.069 R)
• M35: 5,008,387 km (0.106 R)
• M36: 5,101,886 km (0.084 R)
• M37: 5,361,887 km (0.047 R)
• M38: 5,457,630 km (0.12 R)
• M39: 5,638,493 km (0.118 R)
• M40: 5,699,230 km (0.026 R)
• M41: 5,784,650 km (0.075 R)
• M42: 5,858,253 km (0.086 R)
• M43: 6,280,867 km (0.081 R)
• M44: 6,343,997 km (0.069 R)
• M45: 6,521,420 km (0.081 R)
• M46: 6,675,057 km (0.087 R)
• M47: 6,920,547 km (0.098 R)
• M48: 7,327,453 km (0.061 R)
• M49: 7,447,132 km (0.074 R)
• M50: 7,647,892 km (0.106 R)
• M51: 7,809,906 km (0.06 R)
• M52: 8,013,958 km (0.101 R)
• M53: 8,261,094 km (0.102 R)
• M54: 8,344,120 km (0.12 R)
• M55: 8,552,660 km (0.118 R)
• M56: 8,706,746 km (0.109 R)
• M57: 8,847,667 km (0.081 R)
• M58: 8,932,638 km (0.085 R)
• M59: 9,046,183 km (0.083 R)
• M60: 9,188,900 km (0.063 R)
• M61: 9,899,041 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.41 AU - 2.29 AU

Year: 1600 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,695,970 km

• M1: 162,164 km (0.12 R)
• M2: 257,308 km (0.098 R)
• M3: 406,757 km (0.059 R)
• M4: 486,492 km (0.118 R)
• M5: 703,409 km (0.087 R)
• M6: 780,751 km (0.042 R)
• M7: 861,235 km (0.078 R)
• M8: 945,010 km (0.084 R)
• M9: 1,085,183 km (0.106 R)
• M10: 1,232,836 km (0.113 R)
• M11: 1,309,281 km (0.105 R)
• M12: 1,437,187 km (0.076 R)
• M13: 1,569,431 km (0.079 R)
• M14: 1,653,056 km (0.077 R)
• M15: 1,792,182 km (0.089 R)
• M16: 1,924,128 km (0.112 R)
• M17: 2,315,925 km (0.071 R)
• M18: 2,533,739 km (0.047 R)
• M19: 2,682,739 km (0.071 R)
• M20: 2,873,177 km (0.049 R)
• M21: 3,134,225 km (0.109 R)
• M22: 3,321,522 km (0.116 R)
• M23: 3,637,472 km (0.069 R)
• M24: 3,735,608 km (0.097 R)
• M25: 4,137,129 km (0.055 R)
• M26: 4,283,885 km (0.051 R)
• M27: 4,582,781 km (0.099 R)
• M28: 5,090,816 km (0.104 R)
• M29: 5,264,050 km (0.118 R)
• M30: 5,423,521 km (0.063 R)
• M31: 5,632,958 km (0.118 R)
• M32: 5,812,476 km (0.098 R)
• M33: 5,927,666 km (0.086 R)
• M34: 6,227,311 km (0.103 R)
• M35: 6,362,098 km (0.057 R)
• M36: 6,446,920 km (0.106 R)
• M37: 6,532,041 km (0.091 R)
• M38: 6,737,888 km (0.08 R)
• M39: 6,893,769 km (0.07 R)
• M40: 6,998,338 km (0.105 R)
• M41: 7,654,923 km (0.083 R)
• M42: 7,763,232 km (0.107 R)
• M43: 7,999,746 km (0.086 R)
• M44: 8,386,756 km (0.109 R)
• M45: 8,761,199 km (0.08 R)
• M46: 9,391,006 km (0.069 R)
• M47: 9,604,183 km (0.039 R)
• M48: 10,114,462 km (0.074 R)
• M49: 10,492,944 km (0.12 R)
• M50: 11,181,992 km (0.103 R)
• M51: 11,366,895 km (0.106 R)
• M52: 11,449,323 km (0.103 R)
• M53: 11,552,696 km (0.066 R)
• M54: 12,179,660 km (0.099 R)
• M55: 12,348,556 km (0.066 R)
• M56: 12,667,648 km (0.063 R)
• M57: 12,860,480 km (0.106 R)
• M58: 13,075,751 km (0.053 R)
• M59: 13,270,528 km (0.116 R)
• M60: 13,357,444 km (0.088 R)
• M61: 13,728,896 km (0.099 R)
• M62: 14,571,431 km (0.114 R)
• M63: 14,795,977 km (0.107 R)
• M64: 14,886,185 km (0.112 R)
• M65: 15,203,033 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.3

Radius: 6.3

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.98 AU - 8.7 AU

Year: 12644 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,695,970 km

• M1: 124,914 km (0.087 R)
• M2: 256,261 km (0.12 R)
• M3: 320,289 km (0.118 R)
• M4: 514,467 km (0.102 R)
• M5: 743,651 km (0.091 R)
• M6: 981,811 km (0.11 R)
• M7: 1,198,129 km (0.104 R)
• M8: 1,405,771 km (0.053 R)
• M9: 1,574,966 km (0.099 R)
• M10: 1,649,616 km (0.12 R)
• M11: 1,802,505 km (0.035 R)
• M12: 1,854,415 km (0.106 R)
• M13: 2,067,443 km (0.093 R)
• M14: 2,722,831 km (0.079 R)
• M15: 3,119,864 km (0.065 R)
• M16: 4,069,810 km (0.069 R)
• M17: 4,276,704 km (0.111 R)
• M18: 4,558,098 km (0.108 R)
• M19: 5,028,284 km (0.117 R)
• M20: 5,287,686 km (0.043 R)
• M21: 5,513,729 km (0.075 R)
• M22: 5,781,210 km (0.094 R)
• M23: 5,936,044 km (0.099 R)
• M24: 6,131,568 km (0.115 R)
• M25: 6,609,384 km (0.114 R)
• M26: 7,432,022 km (0.074 R)
• M27: 8,199,609 km (0.118 R)
• M28: 8,373,741 km (0.095 R)
• M29: 8,858,588 km (0.119 R)
• M30: 10,508,054 km (0.117 R)
• M31: 11,126,641 km (0.095 R)
• M32: 11,174,811 km (0.074 R)
• M33: 12,051,754 km (0.119 R)
• M34: 12,299,339 km (0.076 R)
• M35: 12,448,637 km (0.091 R)
• M36: 13,052,115 km (0.094 R)
• M37: 13,102,829 km (0.072 R)
• M38: 13,306,282 km (0.11 R)
• M39: 13,510,782 km (0.098 R)
• M40: 14,287,195 km (0.116 R)
• M41: 14,496,632 km (0.038 R)
• M42: 14,759,924 km (0.067 R)
• M43: 15,451,814 km (0.105 R)
• M44: 15,828,652 km (0.086 R)
• M45: 16,481,945 km (0.102 R)
• M46: 16,536,698 km (0.068 R)
• M47: 16,646,503 km (0.074 R)
• M48: 17,088,415 km (0.119 R)
• M49: 18,664,878 km (0.052 R)
• M50: 19,354,673 km (0.091 R)
• M51: 20,287,266 km (0.096 R)
• M52: 23,356,117 km (0.107 R)
• M53: 24,786,871 km (0.095 R)
• M54: 25,798,751 km (0.069 R)
• M55: 25,862,330 km (0.102 R)
• M56: 26,245,600 km (0.089 R)
• M57: 28,255,447 km (0.065 R)
• M58: 28,452,617 km (0.058 R)
• M59: 28,716,059 km (0.083 R)
• M60: 29,245,636 km (0.099 R)
• M61: 29,312,057 km (0.03 R)
• M62: 29,445,050 km (0.075 R)
• M63: 29,711,633 km (0.098 R)
• M64: 29,778,354 km (0.096 R)
• M65: 31,056,368 km (0.07 R)
• M66: 32,077,972 km (0.09 R)
• M67: 32,146,488 km (0.081 R)
• M68: 34,714,934 km (0.047 R)
• M69: 34,926,016 km (0.049 R)
• M70: 35,066,938 km (0.103 R)
• M71: 39,163,975 km (0.114 R)
• M72: 40,636,915 km (0.083 R)
• M73: 40,785,167 km (0.117 R)
• M74: 41,082,268 km (0.097 R)
• M75: 42,653,943 km (0.102 R)
• M76: 42,880,135 km (0.119 R)
• M77: 43,712,647 km (0.108 R)
• M78: 44,626,990 km (0.104 R)
• M79: 44,856,622 km (0.111 R)
• M80: 46,319,540 km (0.028 R)
• M81: 46,784,939 km (0.099 R)
• M82: 47,173,744 km (0.076 R)
• M83: 47,251,684 km (0.118 R)
• M84: 47,876,405 km (0.1 R)
• M85: 48,268,351 km (0.115 R)
• M86: 49,055,386 km (0.117 R)
• M87: 49,529,611 km (0.083 R)
• M88: 50,243,791 km (0.1 R)
• M89: 51,281,402 km (0.076 R)
• M90: 51,682,324 km (0.086 R)
• M91: 52,891,524 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 3.6

Gravity: 59.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.35 AU - 11.19 AU

Year: 22473 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,695,970 km

• M1: 66,421 km (0.066 R)
• M2: 143,614 km (0.118 R)
• M3: 679,174 km (0.116 R)
• M4: 808,427 km (0.068 R)
• M5: 1,910,664 km (0.09 R)
• M6: 2,092,874 km (0.099 R)
• M7: 2,357,363 km (0.059 R)
• M8: 2,434,855 km (0.107 R)
• M9: 2,513,244 km (0.12 R)
• M10: 3,428,634 km (0.102 R)
• M11: 3,784,677 km (0.036 R)
• M12: 4,970,988 km (0.062 R)
• M13: 5,220,966 km (0.05 R)
• M14: 5,475,132 km (0.039 R)
• M15: 6,476,989 km (0.084 R)
• M16: 6,531,293 km (0.038 R)
• M17: 8,346,215 km (0.118 R)
• M18: 8,523,937 km (0.084 R)
• M19: 8,762,845 km (0.106 R)
• M20: 10,431,609 km (0.115 R)
• M21: 11,138,908 km (0.111 R)
• M22: 11,795,194 km (0.07 R)
• M23: 12,128,049 km (0.065 R)
• M24: 12,599,282 km (0.042 R)
• M25: 12,803,035 km (0.084 R)
• M26: 14,118,748 km (0.101 R)
• M27: 15,331,837 km (0.111 R)
• M28: 15,914,072 km (0.118 R)
• M29: 16,875,687 km (0.055 R)
• M30: 16,950,486 km (0.077 R)
• M31: 17,628,164 km (0.06 R)
• M32: 18,932,209 km (0.108 R)
• M33: 20,985,888 km (0.119 R)
• M34: 21,712,934 km (0.028 R)
• M35: 22,448,357 km (0.109 R)
• M36: 23,859,664 km (0.104 R)
• M37: 24,195,810 km (0.069 R)
• M38: 24,787,918 km (0.097 R)
• M39: 24,872,890 km (0.107 R)
• M40: 25,128,403 km (0.078 R)
• M41: 25,384,814 km (0.104 R)
• M42: 25,642,122 km (0.095 R)
• M43: 26,159,282 km (0.104 R)
• M44: 26,505,900 km (0.053 R)
• M45: 26,854,015 km (0.055 R)
• M46: 26,941,380 km (0.099 R)
• M47: 27,028,745 km (0.078 R)
• M48: 27,554,881 km (0.118 R)
• M49: 27,819,220 km (0.079 R)
• M50: 28,439,453 km (0.114 R)
• M51: 28,795,795 km (0.102 R)
• M52: 30,236,273 km (0.065 R)
• M53: 32,905,996 km (0.06 R)
• M54: 33,280,141 km (0.087 R)
• M55: 33,467,736 km (0.086 R)
• M56: 33,561,684 km (0.049 R)
• M57: 33,655,781 km (0.098 R)
• M58: 33,938,222 km (0.12 R)
• M59: 35,267,399 km (0.091 R)
• M60: 37,976,018 km (0.102 R)
• M61: 38,466,699 km (0.108 R)
• M62: 39,951,458 km (0.075 R)
• M63: 40,851,139 km (0.092 R)
• M64: 45,865,510 km (0.089 R)
• M65: 46,387,906 km (0.106 R)
• M66: 48,072,977 km (0.106 R)
• M67: 48,923,141 km (0.079 R)
• M68: 49,778,093 km (0.115 R)
• M69: 50,637,982 km (0.042 R)
• M70: 53,247,118 km (0.118 R)
• M71: 53,356,773 km (0.06 R)
• M72: 55,565,586 km (0.104 R)
• M73: 55,676,887 km (0.107 R)
• M74: 56,010,939 km (0.118 R)
• M75: 57,466,526 km (0.086 R)
• M76: 58,368,452 km (0.093 R)
• M77: 58,821,135 km (0.079 R)
• M78: 60,414,801 km (0.09 R)
• M79: 61,102,054 km (0.096 R)
• M80: 62,137,869 km (0.052 R)
• M81: 63,528,082 km (0.049 R)
• M82: 65,985,227 km (0.056 R)
• M83: 66,103,110 km (0.109 R)
• M84: 66,220,993 km (0.097 R)
• M85: 67,759,458 km (0.084 R)
• M86: 67,997,169 km (0.116 R)
• M87: 68,831,476 km (0.109 R)
• M88: 70,029,007 km (0.111 R)
• M89: 70,389,688 km (0.103 R)
• M90: 70,750,967 km (0.092 R)
• M91: 71,838,393 km (0.109 R)
• M92: 76,490,438 km (0.102 R)
• M93: 78,478,145 km (0.086 R)
• M94: 82,123,845 km (0.065 R)
• M95: 83,139,316 km (0.036 R)
• M96: 83,776,004 km (0.093 R)
• M97: 84,542,245 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit