🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.74 AU - 2.18 AU

Year: 988 Days

Day: 47.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,452,721 km

• M1: 99,333 km (0.104 R)
• M2: 587,022 km (0.058 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 12.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.73 AU - 12.89 AU

Year: 11914 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,452,721 km

• M1: 166,951 km (0.095 R)
• M2: 311,463 km (0.106 R)
• M3: 521,498 km (0.077 R)
• M4: 646,562 km (0.082 R)
• M5: 1,105,678 km (0.11 R)
• M6: 1,216,380 km (0.1 R)
• M7: 1,571,974 km (0.11 R)
• M8: 2,050,388 km (0.057 R)
• M9: 2,165,429 km (0.076 R)
• M10: 2,875,570 km (0.069 R)
• M11: 2,979,092 km (0.079 R)
• M12: 3,653,928 km (0.108 R)
• M13: 3,851,248 km (0.106 R)
• M14: 3,994,413 km (0.04 R)
• M15: 4,706,499 km (0.05 R)
• M16: 4,952,737 km (0.084 R)
• M17: 5,046,086 km (0.102 R)
• M18: 5,203,164 km (0.088 R)
• M19: 6,045,848 km (0.111 R)
• M20: 6,381,396 km (0.06 R)
• M21: 6,965,726 km (0.119 R)
• M22: 7,388,489 km (0.052 R)
• M23: 7,603,162 km (0.113 R)
• M24: 7,783,577 km (0.103 R)
• M25: 7,965,339 km (0.041 R)
• M26: 8,933,686 km (0.092 R)
• M27: 9,200,718 km (0.048 R)
• M28: 9,277,611 km (0.114 R)
• M29: 9,509,189 km (0.091 R)
• M30: 9,664,770 km (0.102 R)
• M31: 9,860,295 km (0.103 R)
• M32: 10,017,821 km (0.098 R)
• M33: 10,415,004 km (0.117 R)
• M34: 11,637,667 km (0.08 R)
• M35: 12,520,444 km (0.104 R)
• M36: 13,599,494 km (0.12 R)
• M37: 14,039,311 km (0.077 R)
• M38: 14,216,585 km (0.107 R)
• M39: 14,528,646 km (0.078 R)
• M40: 14,663,134 km (0.098 R)
• M41: 14,933,308 km (0.091 R)
• M42: 16,728,931 km (0.116 R)
• M43: 16,916,976 km (0.094 R)
• M44: 17,011,223 km (0.104 R)
• M45: 17,200,314 km (0.063 R)
• M46: 17,915,542 km (0.086 R)
• M47: 18,059,754 km (0.114 R)
• M48: 19,129,229 km (0.115 R)
• M49: 19,276,583 km (0.093 R)
• M50: 19,721,188 km (0.044 R)
• M51: 20,519,891 km (0.077 R)
• M52: 20,620,421 km (0.093 R)
• M53: 21,533,118 km (0.098 R)
• M54: 21,891,554 km (0.118 R)
• M55: 22,407,218 km (0.05 R)
• M56: 22,666,471 km (0.087 R)
• M57: 23,766,315 km (0.079 R)
• M58: 24,136,868 km (0.116 R)
• M59: 25,854,701 km (0.039 R)
• M60: 28,001,430 km (0.093 R)
• M61: 28,224,780 km (0.096 R)
• M62: 29,293,956 km (0.1 R)
• M63: 29,520,746 km (0.056 R)
• M64: 30,491,038 km (0.084 R)
• M65: 31,124,585 km (0.095 R)
• M66: 31,240,224 km (0.03 R)
• M67: 31,471,951 km (0.057 R)
• M68: 31,704,127 km (0.103 R)
• M69: 32,287,409 km (0.097 R)
• M70: 32,815,340 km (0.066 R)
• M71: 33,227,931 km (0.07 R)
• M72: 33,582,927 km (0.069 R)
• M73: 35,075,764 km (0.118 R)
• M74: 35,678,943 km (0.061 R)
• M75: 36,285,562 km (0.068 R)
• M76: 36,468,221 km (0.054 R)
• M77: 37,263,184 km (0.115 R)
• M78: 38,808,081 km (0.114 R)
• M79: 39,181,926 km (0.101 R)
• M80: 39,870,525 km (0.086 R)
• M81: 40,310,792 km (0.067 R)
• M82: 40,563,163 km (0.059 R)
• M83: 41,386,700 km (0.118 R)
• M84: 41,514,008 km (0.063 R)
• M85: 42,472,182 km (0.112 R)
• M86: 42,793,069 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 13.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.87 AU - 12.33 AU

Year: 14219 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,452,721 km

• M1: 800,947 km (0.074 R)
• M2: 946,207 km (0.094 R)
• M3: 1,328,878 km (0.064 R)
• M4: 1,415,794 km (0.071 R)
• M5: 1,807,591 km (0.101 R)
• M6: 2,054,128 km (0.066 R)
• M7: 2,181,586 km (0.112 R)
• M8: 2,525,960 km (0.057 R)
• M9: 2,803,015 km (0.039 R)
• M10: 2,974,006 km (0.053 R)
• M11: 3,060,772 km (0.075 R)
• M12: 3,447,184 km (0.102 R)
• M13: 3,724,089 km (0.062 R)
• M14: 3,944,447 km (0.091 R)
• M15: 4,732,977 km (0.066 R)
• M16: 4,937,777 km (0.087 R)
• M17: 5,041,299 km (0.075 R)
• M18: 5,427,112 km (0.06 R)
• M19: 6,565,851 km (0.068 R)
• M20: 7,221,089 km (0.119 R)
• M21: 7,857,030 km (0.091 R)
• M22: 7,978,354 km (0.102 R)
• M23: 8,469,633 km (0.034 R)
• M24: 9,567,831 km (0.042 R)
• M25: 9,697,383 km (0.096 R)
• M26: 9,958,431 km (0.042 R)
• M27: 10,800,368 km (0.119 R)
• M28: 11,252,602 km (0.058 R)
• M29: 11,572,891 km (0.104 R)
• M30: 11,942,697 km (0.105 R)
• M31: 13,898,540 km (0.067 R)
• M32: 14,539,267 km (0.075 R)
• M33: 18,798,169 km (0.097 R)
• M34: 19,124,143 km (0.112 R)
• M35: 19,451,762 km (0.069 R)
• M36: 20,168,187 km (0.099 R)
• M37: 20,501,790 km (0.068 R)
• M38: 20,613,539 km (0.098 R)
• M39: 20,893,437 km (0.069 R)
• M40: 22,254,478 km (0.065 R)
• M41: 23,294,034 km (0.041 R)
• M42: 23,585,750 km (0.116 R)
• M43: 25,720,811 km (0.073 R)
• M44: 25,901,525 km (0.097 R)
• M45: 26,143,125 km (0.115 R)
• M46: 26,933,451 km (0.117 R)
• M47: 27,117,008 km (0.07 R)
• M48: 27,670,071 km (0.117 R)
• M49: 27,855,273 km (0.093 R)
• M50: 28,226,874 km (0.051 R)
• M51: 28,537,739 km (0.095 R)
• M52: 29,163,058 km (0.07 R)
• M53: 29,288,570 km (0.109 R)
• M54: 29,540,344 km (0.088 R)
• M55: 29,729,585 km (0.11 R)
• M56: 30,873,859 km (0.113 R)
• M57: 31,194,148 km (0.11 R)
• M58: 32,032,345 km (0.088 R)
• M59: 32,551,898 km (0.111 R)
• M60: 33,401,913 km (0.091 R)
• M61: 34,060,892 km (0.114 R)
• M62: 34,724,059 km (0.097 R)
• M63: 34,857,201 km (0.115 R)
• M64: 35,190,805 km (0.069 R)
• M65: 36,400,752 km (0.078 R)
• M66: 37,760,896 km (0.062 R)
• M67: 38,240,956 km (0.038 R)
• M68: 38,653,995 km (0.098 R)
• M69: 38,999,417 km (0.106 R)
• M70: 39,623,539 km (0.049 R)
• M71: 39,832,378 km (0.104 R)
• M72: 40,952,268 km (0.064 R)
• M73: 41,163,350 km (0.065 R)
• M74: 42,011,420 km (0.085 R)
• M75: 42,793,967 km (0.048 R)
• M76: 42,936,833 km (0.09 R)
• M77: 43,653,107 km (0.119 R)
• M78: 43,796,871 km (0.105 R)
• M79: 44,517,933 km (0.117 R)
• M80: 44,662,594 km (0.092 R)
• M81: 45,315,738 km (0.077 R)
• M82: 46,118,181 km (0.104 R)
• M83: 46,704,754 km (0.037 R)
• M84: 46,851,809 km (0.111 R)
• M85: 47,663,228 km (0.109 R)
• M86: 49,524,525 km (0.07 R)
• M87: 49,674,422 km (0.114 R)
• M88: 50,049,912 km (0.105 R)
• M89: 50,200,408 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 7.4

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.47 AU - 16.25 AU

Year: 17574 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,452,721 km

• M1: 202,406 km (0.111 R)
• M2: 257,009 km (0.039 R)
• M3: 351,705 km (0.093 R)
• M4: 518,207 km (0.108 R)
• M5: 687,552 km (0.085 R)
• M6: 802,593 km (0.063 R)
• M7: 1,078,601 km (0.053 R)
• M8: 1,412,054 km (0.042 R)
• M9: 2,697,549 km (0.075 R)
• M10: 2,845,052 km (0.052 R)
• M11: 3,581,373 km (0.12 R)
• M12: 3,949,833 km (0.103 R)
• M13: 4,244,989 km (0.059 R)
• M14: 4,946,005 km (0.103 R)
• M15: 5,872,165 km (0.058 R)
• M16: 6,015,630 km (0.102 R)
• M17: 6,306,149 km (0.087 R)
• M18: 7,204,933 km (0.09 R)
• M19: 7,255,946 km (0.025 R)
• M20: 7,461,643 km (0.104 R)
• M21: 7,931,380 km (0.083 R)
• M22: 8,572,706 km (0.117 R)
• M23: 8,899,428 km (0.107 R)
• M24: 9,341,639 km (0.095 R)
• M25: 9,509,338 km (0.07 R)
• M26: 9,847,729 km (0.103 R)
• M27: 11,180,795 km (0.099 R)
• M28: 11,597,725 km (0.105 R)
• M29: 11,717,852 km (0.095 R)
• M30: 12,324,321 km (0.089 R)
• M31: 13,315,856 km (0.12 R)
• M32: 14,076,112 km (0.089 R)
• M33: 14,850,581 km (0.11 R)
• M34: 15,111,779 km (0.049 R)
• M35: 16,171,829 km (0.105 R)
• M36: 16,306,018 km (0.044 R)
• M37: 16,914,433 km (0.057 R)
• M38: 18,854,268 km (0.099 R)
• M39: 19,421,394 km (0.096 R)
• M40: 19,778,634 km (0.118 R)
• M41: 20,644,955 km (0.062 R)
• M42: 20,717,809 km (0.112 R)
• M43: 21,376,339 km (0.067 R)
• M44: 22,639,095 km (0.083 R)
• M45: 22,789,291 km (0.098 R)
• M46: 23,469,064 km (0.026 R)
• M47: 23,620,905 km (0.042 R)
• M48: 23,697,051 km (0.038 R)
• M49: 25,469,935 km (0.098 R)
• M50: 25,626,115 km (0.097 R)
• M51: 27,125,535 km (0.033 R)
• M52: 27,285,006 km (0.087 R)
• M53: 28,087,150 km (0.104 R)
• M54: 29,223,046 km (0.088 R)
• M55: 29,304,727 km (0.048 R)
• M56: 31,623,494 km (0.118 R)
• M57: 32,550,402 km (0.084 R)
• M58: 34,517,315 km (0.112 R)
• M59: 36,258,634 km (0.049 R)
• M60: 36,786,715 km (0.046 R)
• M61: 37,850,206 km (0.059 R)
• M62: 37,939,366 km (0.063 R)
• M63: 38,475,376 km (0.108 R)
• M64: 38,744,203 km (0.092 R)
• M65: 39,464,517 km (0.046 R)
• M66: 41,835,493 km (0.054 R)
• M67: 43,038,260 km (0.095 R)
• M68: 43,597,307 km (0.059 R)
• M69: 46,714,179 km (0.099 R)
• M70: 47,384,527 km (0.027 R)
• M71: 47,672,802 km (0.096 R)
• M72: 47,768,994 km (0.096 R)
• M73: 47,961,676 km (0.081 R)
• M74: 48,831,737 km (0.095 R)
• M75: 49,414,570 km (0.089 R)
• M76: 49,902,110 km (0.096 R)
• M77: 50,881,976 km (0.113 R)
• M78: 51,374,302 km (0.104 R)
• M79: 53,259,535 km (0.08 R)
• M80: 55,977,130 km (0.089 R)
• M81: 56,485,314 km (0.114 R)
• M82: 56,587,040 km (0.104 R)
• M83: 57,711,119 km (0.098 R)
• M84: 58,945,899 km (0.082 R)
• M85: 59,670,103 km (0.077 R)
• M86: 61,022,916 km (0.093 R)
• M87: 62,912,786 km (0.085 R)
• M88: 63,018,253 km (0.057 R)
• M89: 63,123,869 km (0.099 R)
• M90: 67,828,722 km (0.115 R)
• M91: 68,587,632 km (0.111 R)
• M92: 69,240,178 km (0.068 R)
• M93: 69,785,761 km (0.119 R)
• M94: 70,004,324 km (0.098 R)
• M95: 71,210,681 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.5

Radius: 5.2

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.75 AU - 23.51 AU

Year: 30112 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,452,721 km

• M1: 254,616 km (0.1 R)
• M2: 575,204 km (0.111 R)
• M3: 986,598 km (0.117 R)
• M4: 1,362,089 km (0.101 R)
• M5: 1,857,706 km (0.065 R)
• M6: 2,273,738 km (0.102 R)
• M7: 3,532,155 km (0.03 R)
• M8: 3,582,271 km (0.116 R)
• M9: 3,683,249 km (0.118 R)
• M10: 4,743,898 km (0.111 R)
• M11: 4,854,900 km (0.071 R)
• M12: 5,480,518 km (0.071 R)
• M13: 6,868,487 km (0.108 R)
• M14: 7,894,429 km (0.105 R)
• M15: 7,960,103 km (0.093 R)
• M16: 8,026,075 km (0.091 R)
• M17: 8,291,462 km (0.044 R)
• M18: 8,425,202 km (0.099 R)
• M19: 8,830,762 km (0.114 R)
• M20: 9,450,995 km (0.072 R)
• M21: 9,731,192 km (0.108 R)
• M22: 10,299,813 km (0.099 R)
• M23: 12,220,500 km (0.115 R)
• M24: 12,372,791 km (0.056 R)
• M25: 12,679,317 km (0.074 R)
• M26: 12,756,210 km (0.087 R)
• M27: 13,065,728 km (0.094 R)
• M28: 13,771,232 km (0.094 R)
• M29: 14,650,269 km (0.106 R)
• M30: 14,893,066 km (0.1 R)
• M31: 15,382,850 km (0.066 R)
• M32: 17,909,558 km (0.109 R)
• M33: 18,169,110 km (0.089 R)
• M34: 19,575,031 km (0.111 R)
• M35: 20,742,642 km (0.102 R)
• M36: 20,833,448 km (0.118 R)
• M37: 21,289,273 km (0.105 R)
• M38: 22,489,646 km (0.104 R)
• M39: 23,145,035 km (0.07 R)
• M40: 23,806,706 km (0.089 R)
• M41: 23,996,845 km (0.109 R)
• M42: 24,187,582 km (0.039 R)
• M43: 25,342,178 km (0.06 R)
• M44: 25,536,506 km (0.067 R)
• M45: 27,505,364 km (0.099 R)
• M46: 30,548,932 km (0.099 R)
• M47: 32,110,285 km (0.042 R)
• M48: 34,232,032 km (0.032 R)
• M49: 34,661,827 km (0.103 R)
• M50: 36,617,819 km (0.095 R)
• M51: 37,830,758 km (0.115 R)
• M52: 39,505,806 km (0.107 R)
• M53: 39,618,303 km (0.053 R)
• M54: 39,956,544 km (0.098 R)
• M55: 40,069,490 km (0.052 R)
• M56: 43,972,649 km (0.095 R)
• M57: 44,089,185 km (0.117 R)
• M58: 45,025,967 km (0.105 R)
• M59: 45,969,182 km (0.09 R)
• M60: 46,561,888 km (0.105 R)
• M61: 47,755,231 km (0.117 R)
• M62: 49,079,321 km (0.109 R)
• M63: 49,200,346 km (0.083 R)
• M64: 49,321,371 km (0.082 R)
• M65: 50,049,912 km (0.037 R)
• M66: 50,537,452 km (0.069 R)
• M67: 50,781,895 km (0.102 R)
• M68: 52,009,944 km (0.079 R)
• M69: 52,256,631 km (0.112 R)
• M70: 53,994,958 km (0.037 R)
• M71: 54,620,427 km (0.114 R)
• M72: 57,783,075 km (0.069 R)
• M73: 61,004,815 km (0.079 R)
• M74: 62,702,900 km (0.093 R)
• M75: 63,097,091 km (0.033 R)
• M76: 70,329,699 km (0.115 R)
• M77: 72,247,244 km (0.036 R)
• M78: 72,384,875 km (0.077 R)
• M79: 73,212,450 km (0.087 R)
• M80: 73,350,678 km (0.11 R)
• M81: 74,320,671 km (0.029 R)
• M82: 80,800,054 km (0.117 R)
• M83: 86,141,296 km (0.117 R)
• M84: 88,633,298 km (0.105 R)
• M85: 89,223,162 km (0.113 R)
• M86: 89,814,223 km (0.118 R)
• M87: 91,744,335 km (0.092 R)
• M88: 92,191,633 km (0.039 R)
• M89: 96,856,393 km (0.107 R)
• M90: 98,988,163 km (0.113 R)
• M91: 99,293,941 km (0.101 R)
• M92: 100,366,707 km (0.073 R)
• M93: 100,673,832 km (0.096 R)
• M94: 101,597,300 km (0.083 R)
• M95: 103,452,762 km (0.086 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit