🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 12.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 1371 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,587,451 km

• M1: 156,928 km (0.096 R)
• M2: 249,978 km (0.101 R)
• M3: 367,263 km (0.085 R)
• M4: 456,423 km (0.067 R)
• M5: 638,035 km (0.066 R)
• M6: 838,496 km (0.093 R)
• M7: 1,047,634 km (0.074 R)
• M8: 1,513,332 km (0.112 R)
• M9: 1,809,536 km (0.116 R)
• M10: 2,415,706 km (0.115 R)
• M11: 2,845,202 km (0.119 R)
• M12: 2,946,779 km (0.114 R)
• M13: 3,121,060 km (0.068 R)
• M14: 3,272,304 km (0.036 R)
• M15: 3,365,653 km (0.113 R)
• M16: 3,534,399 km (0.091 R)
• M17: 3,754,607 km (0.096 R)
• M18: 4,093,596 km (0.109 R)
• M19: 4,303,183 km (0.081 R)
• M20: 4,553,610 km (0.099 R)
• M21: 4,688,098 km (0.118 R)
• M22: 4,938,226 km (0.054 R)
• M23: 5,045,637 km (0.102 R)
• M24: 5,317,756 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 14.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.2 AU

Year: 3286 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,587,451 km

• M1: 188,344 km (0.047 R)
• M2: 288,724 km (0.049 R)
• M3: 499,208 km (0.069 R)
• M4: 597,943 km (0.072 R)
• M5: 775,366 km (0.051 R)
• M6: 972,835 km (0.119 R)
• M7: 1,188,256 km (0.06 R)
• M8: 1,386,323 km (0.113 R)
• M9: 1,501,514 km (0.12 R)
• M10: 1,668,315 km (0.1 R)
• M11: 1,816,567 km (0.087 R)
• M12: 2,140,147 km (0.103 R)
• M13: 2,639,056 km (0.069 R)
• M14: 2,754,994 km (0.108 R)
• M15: 3,113,281 km (0.04 R)
• M16: 3,391,982 km (0.09 R)
• M17: 3,809,211 km (0.102 R)
• M18: 4,074,298 km (0.098 R)
• M19: 4,243,194 km (0.089 R)
• M20: 4,414,334 km (0.063 R)
• M21: 4,553,011 km (0.092 R)
• M22: 4,763,795 km (0.093 R)
• M23: 5,031,874 km (0.054 R)
• M24: 5,249,988 km (0.098 R)
• M25: 5,452,693 km (0.066 R)
• M26: 6,037,920 km (0.112 R)
• M27: 6,465,620 km (0.084 R)
• M28: 7,515,498 km (0.108 R)
• M29: 7,765,476 km (0.084 R)
• M30: 8,166,697 km (0.104 R)
• M31: 8,402,164 km (0.073 R)
• M32: 8,596,492 km (0.083 R)
• M33: 8,792,465 km (0.079 R)
• M34: 8,923,812 km (0.107 R)
• M35: 9,277,462 km (0.107 R)
• M36: 9,433,642 km (0.112 R)
• M37: 9,568,280 km (0.105 R)
• M38: 9,726,106 km (0.102 R)
• M39: 9,930,307 km (0.077 R)
• M40: 10,158,743 km (0.118 R)
• M41: 10,551,437 km (0.113 R)
• M42: 10,761,323 km (0.114 R)
• M43: 11,494,801 km (0.066 R)
• M44: 11,686,885 km (0.087 R)
• M45: 12,147,048 km (0.086 R)
• M46: 12,910,595 km (0.088 R)
• M47: 13,185,407 km (0.07 R)
• M48: 13,613,855 km (0.111 R)
• M49: 13,766,146 km (0.081 R)
• M50: 13,970,048 km (0.085 R)
• M51: 14,072,373 km (0.119 R)
• M52: 14,380,993 km (0.094 R)
• M53: 14,588,036 km (0.047 R)
• M54: 14,717,887 km (0.073 R)
• M55: 14,926,427 km (0.113 R)
• M56: 15,346,647 km (0.045 R)
• M57: 16,198,607 km (0.056 R)
• M58: 17,120,878 km (0.115 R)
• M59: 18,087,879 km (0.117 R)
• M60: 18,339,502 km (0.114 R)
• M61: 18,479,675 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.1

Radius: 7.4

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.4 AU - 7.86 AU

Year: 13142 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,587,451 km

• M1: 117,584 km (0.093 R)
• M2: 183,257 km (0.11 R)
• M3: 323,131 km (0.118 R)
• M4: 392,844 km (0.104 R)
• M5: 600,785 km (0.113 R)
• M6: 671,694 km (0.1 R)
• M7: 783,743 km (0.06 R)
• M8: 1,005,447 km (0.094 R)
• M9: 1,246,898 km (0.048 R)
• M10: 1,782,907 km (0.083 R)
• M11: 1,994,140 km (0.114 R)
• M12: 2,213,600 km (0.083 R)
• M13: 2,586,547 km (0.091 R)
• M14: 3,041,325 km (0.1 R)
• M15: 3,198,552 km (0.098 R)
• M16: 4,058,141 km (0.098 R)
• M17: 4,729,088 km (0.115 R)
• M18: 4,801,792 km (0.095 R)
• M19: 4,911,448 km (0.079 R)
• M20: 5,096,051 km (0.032 R)
• M21: 5,396,294 km (0.034 R)
• M22: 6,330,982 km (0.076 R)
• M23: 7,526,119 km (0.108 R)
• M24: 7,910,885 km (0.054 R)
• M25: 8,833,605 km (0.067 R)
• M26: 10,210,055 km (0.1 R)
• M27: 12,597,637 km (0.104 R)
• M28: 13,464,556 km (0.12 R)
• M29: 13,567,928 km (0.048 R)
• M30: 13,775,122 km (0.096 R)
• M31: 14,245,457 km (0.067 R)
• M32: 14,774,286 km (0.086 R)
• M33: 14,827,393 km (0.104 R)
• M34: 15,633,576 km (0.102 R)
• M35: 16,343,567 km (0.081 R)
• M36: 17,400,327 km (0.117 R)
• M37: 17,625,621 km (0.042 R)
• M38: 17,738,568 km (0.094 R)
• M39: 18,478,927 km (0.082 R)
• M40: 18,824,050 km (0.107 R)
• M41: 19,345,697 km (0.088 R)
• M42: 20,225,632 km (0.119 R)
• M43: 20,700,306 km (0.079 R)
• M44: 21,178,571 km (0.051 R)
• M45: 23,066,346 km (0.115 R)
• M46: 23,562,113 km (0.109 R)
• M47: 23,811,343 km (0.078 R)
• M48: 24,312,496 km (0.118 R)
• M49: 24,690,530 km (0.059 R)
• M50: 24,817,090 km (0.056 R)
• M51: 25,644,366 km (0.12 R)
• M52: 26,029,282 km (0.074 R)
• M53: 27,587,792 km (0.081 R)
• M54: 28,048,105 km (0.08 R)
• M55: 31,066,990 km (0.099 R)
• M56: 31,135,206 km (0.071 R)
• M57: 32,234,152 km (0.12 R)
• M58: 33,906,058 km (0.097 R)
• M59: 35,036,270 km (0.089 R)
• M60: 36,610,339 km (0.1 R)
• M61: 37,624,014 km (0.095 R)
• M62: 38,793,869 km (0.114 R)
• M63: 39,014,526 km (0.104 R)
• M64: 39,753,091 km (0.108 R)
• M65: 40,869,540 km (0.054 R)
• M66: 41,469,128 km (0.029 R)
• M67: 43,743,764 km (0.104 R)
• M68: 43,820,208 km (0.104 R)
• M69: 43,896,802 km (0.107 R)
• M70: 44,818,924 km (0.043 R)
• M71: 45,050,501 km (0.106 R)
• M72: 45,592,345 km (0.098 R)
• M73: 45,825,269 km (0.089 R)
• M74: 46,136,283 km (0.068 R)
• M75: 47,623,734 km (0.1 R)
• M76: 48,808,998 km (0.113 R)
• M77: 51,369,814 km (0.05 R)
• M78: 53,155,714 km (0.061 R)
• M79: 53,237,394 km (0.099 R)
• M80: 53,319,075 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.8

Radius: 5.2

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.13 AU - 10.17 AU

Year: 16060 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,587,451 km

• M1: 70,760 km (0.041 R)
• M2: 416,331 km (0.052 R)
• M3: 754,272 km (0.099 R)
• M4: 985,700 km (0.117 R)
• M5: 1,801,458 km (0.038 R)
• M6: 2,077,765 km (0.118 R)
• M7: 2,500,229 km (0.093 R)
• M8: 2,773,245 km (0.101 R)
• M9: 2,842,958 km (0.094 R)
• M10: 3,019,932 km (0.099 R)
• M11: 3,127,792 km (0.117 R)
• M12: 3,310,601 km (0.102 R)
• M13: 3,384,502 km (0.04 R)
• M14: 3,459,152 km (0.07 R)
• M15: 5,019,457 km (0.054 R)
• M16: 6,764,965 km (0.097 R)
• M17: 6,906,335 km (0.112 R)
• M18: 6,953,608 km (0.117 R)
• M19: 7,288,109 km (0.067 R)
• M20: 7,725,832 km (0.117 R)
• M21: 7,774,901 km (0.072 R)
• M22: 7,972,669 km (0.111 R)
• M23: 8,372,993 km (0.09 R)
• M24: 8,474,121 km (0.098 R)
• M25: 9,507,393 km (0.109 R)
• M26: 9,771,883 km (0.071 R)
• M27: 9,985,209 km (0.111 R)
• M28: 10,254,036 km (0.057 R)
• M29: 10,470,804 km (0.052 R)
• M30: 10,579,861 km (0.067 R)
• M31: 10,964,178 km (0.085 R)
• M32: 11,353,132 km (0.093 R)
• M33: 11,633,628 km (0.116 R)
• M34: 13,187,800 km (0.039 R)
• M35: 13,305,384 km (0.072 R)
• M36: 14,866,887 km (0.109 R)
• M37: 15,050,892 km (0.113 R)
• M38: 15,731,413 km (0.031 R)
• M39: 17,122,673 km (0.103 R)
• M40: 18,355,509 km (0.104 R)
• M41: 18,421,183 km (0.025 R)
• M42: 19,082,256 km (0.107 R)
• M43: 19,482,579 km (0.112 R)
• M44: 19,953,214 km (0.093 R)
• M45: 20,495,507 km (0.12 R)
• M46: 23,421,641 km (0.068 R)
• M47: 25,224,295 km (0.106 R)
• M48: 25,590,212 km (0.069 R)
• M49: 25,736,967 km (0.067 R)
• M50: 26,401,331 km (0.082 R)
• M51: 27,370,576 km (0.04 R)
• M52: 28,048,554 km (0.061 R)
• M53: 28,808,212 km (0.061 R)
• M54: 29,651,794 km (0.094 R)
• M55: 30,037,906 km (0.034 R)
• M56: 31,206,116 km (0.068 R)
• M57: 31,362,894 km (0.061 R)
• M58: 31,441,433 km (0.12 R)
• M59: 34,717,477 km (0.043 R)
• M60: 34,961,471 km (0.113 R)
• M61: 35,532,785 km (0.114 R)
• M62: 36,519,533 km (0.078 R)
• M63: 37,182,401 km (0.102 R)
• M64: 37,265,428 km (0.084 R)
• M65: 38,267,883 km (0.093 R)
• M66: 39,873,068 km (0.1 R)
• M67: 40,213,703 km (0.068 R)
• M68: 40,384,544 km (0.106 R)
• M69: 40,898,113 km (0.097 R)
• M70: 42,191,686 km (0.105 R)
• M71: 42,451,986 km (0.083 R)
• M72: 43,849,230 km (0.11 R)
• M73: 45,084,161 km (0.107 R)
• M74: 46,151,841 km (0.057 R)
• M75: 46,509,529 km (0.081 R)
• M76: 47,407,864 km (0.085 R)
• M77: 48,675,258 km (0.079 R)
• M78: 48,948,124 km (0.074 R)
• M79: 50,045,275 km (0.046 R)
• M80: 50,412,837 km (0.118 R)
• M81: 50,965,751 km (0.105 R)
• M82: 53,666,441 km (0.07 R)
• M83: 55,271,177 km (0.103 R)
• M84: 56,317,914 km (0.055 R)
• M85: 58,141,212 km (0.077 R)
• M86: 59,886,272 km (0.066 R)
• M87: 60,276,423 km (0.069 R)
• M88: 61,943,990 km (0.115 R)
• M89: 62,239,745 km (0.114 R)
• M90: 64,224,011 km (0.104 R)
• M91: 64,723,220 km (0.059 R)
• M92: 66,329,601 km (0.091 R)
• M93: 66,733,366 km (0.113 R)
• M94: 67,340,285 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 6.8

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.11 AU - 10.93 AU

Year: 18699 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 69.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,587,451 km

• M1: 104,120 km (0.084 R)
• M2: 173,534 km (0.111 R)
• M3: 371,302 km (0.096 R)
• M4: 525,986 km (0.05 R)
• M5: 772,075 km (0.095 R)
• M6: 870,211 km (0.03 R)
• M7: 1,303,745 km (0.115 R)
• M8: 1,668,166 km (0.101 R)
• M9: 2,063,104 km (0.112 R)
• M10: 2,131,620 km (0.079 R)
• M11: 2,306,650 km (0.107 R)
• M12: 2,413,762 km (0.118 R)
• M13: 2,745,420 km (0.112 R)
• M14: 3,209,772 km (0.104 R)
• M15: 4,080,132 km (0.069 R)
• M16: 4,123,366 km (0.085 R)
• M17: 4,880,930 km (0.102 R)
• M18: 5,111,759 km (0.113 R)
• M19: 5,825,939 km (0.099 R)
• M20: 5,874,708 km (0.081 R)
• M21: 6,571,086 km (0.113 R)
• M22: 7,610,492 km (0.119 R)
• M23: 7,986,282 km (0.088 R)
• M24: 8,258,550 km (0.041 R)
• M25: 10,129,721 km (0.075 R)
• M26: 10,602,450 km (0.108 R)
• M27: 11,142,797 km (0.071 R)
• M28: 11,264,121 km (0.107 R)
• M29: 11,385,744 km (0.087 R)
• M30: 11,507,966 km (0.096 R)
• M31: 11,692,121 km (0.065 R)
• M32: 12,944,105 km (0.091 R)
• M33: 13,585,880 km (0.084 R)
• M34: 13,910,657 km (0.113 R)
• M35: 14,767,105 km (0.083 R)
• M36: 15,640,457 km (0.119 R)
• M37: 16,186,340 km (0.101 R)
• M38: 16,946,896 km (0.075 R)
• M39: 18,862,796 km (0.077 R)
• M40: 19,152,417 km (0.09 R)
• M41: 19,297,826 km (0.048 R)
• M42: 20,030,257 km (0.107 R)
• M43: 22,052,521 km (0.092 R)
• M44: 22,281,256 km (0.104 R)
• M45: 24,138,963 km (0.106 R)
• M46: 24,374,729 km (0.072 R)
• M47: 25,325,124 km (0.078 R)
• M48: 25,965,553 km (0.089 R)
• M49: 26,045,887 km (0.079 R)
• M50: 26,368,420 km (0.053 R)
• M51: 27,753,696 km (0.104 R)
• M52: 28,579,626 km (0.049 R)
• M53: 29,917,779 km (0.071 R)
• M54: 31,190,857 km (0.058 R)
• M55: 31,276,277 km (0.083 R)
• M56: 31,533,286 km (0.087 R)
• M57: 32,308,353 km (0.072 R)
• M58: 33,439,014 km (0.117 R)
• M59: 33,526,528 km (0.114 R)
• M60: 33,789,372 km (0.111 R)
• M61: 33,965,149 km (0.117 R)
• M62: 35,649,322 km (0.106 R)
• M63: 36,007,459 km (0.041 R)
• M64: 37,088,603 km (0.114 R)
• M65: 39,375,356 km (0.085 R)
• M66: 40,023,714 km (0.116 R)
• M67: 40,675,661 km (0.079 R)
• M68: 41,424,997 km (0.091 R)
• M69: 41,990,028 km (0.09 R)
• M70: 42,368,062 km (0.096 R)
• M71: 43,127,720 km (0.115 R)
• M72: 46,894,445 km (0.092 R)
• M73: 47,975,738 km (0.117 R)
• M74: 48,668,226 km (0.064 R)
• M75: 49,363,857 km (0.08 R)
• M76: 50,263,239 km (0.1 R)
• M77: 51,571,772 km (0.074 R)
• M78: 52,382,592 km (0.113 R)
• M79: 53,811,551 km (0.037 R)
• M80: 54,943,408 km (0.069 R)
• M81: 55,979,074 km (0.048 R)
• M82: 57,021,173 km (0.11 R)
• M83: 57,544,766 km (0.096 R)
• M84: 60,079,552 km (0.079 R)
• M85: 62,327,110 km (0.094 R)
• M86: 66,243,882 km (0.092 R)
• M87: 66,904,357 km (0.101 R)
• M88: 68,898,795 km (0.061 R)
• M89: 69,344,747 km (0.081 R)
• M90: 71,475,768 km (0.083 R)
• M91: 72,266,243 km (0.105 R)
• M92: 73,286,800 km (0.179 R)
• M93: 74,312,293 km (0.11 R)
• M94: 74,540,729 km (0.094 R)
• M95: 75,571,908 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.2

Radius: 6.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.24 AU - 10.4 AU

Year: 21241 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,587,451 km

• M1: 102,774 km (0.038 R)
• M2: 148,102 km (0.11 R)
• M3: 313,408 km (0.104 R)
• M4: 398,828 km (0.102 R)
• M5: 609,761 km (0.108 R)
• M6: 687,701 km (0.066 R)
• M7: 1,165,517 km (0.083 R)
• M8: 1,224,159 km (0.103 R)
• M9: 1,364,781 km (0.095 R)
• M10: 1,795,174 km (0.033 R)
• M11: 2,144,186 km (0.098 R)
• M12: 2,877,216 km (0.085 R)
• M13: 2,957,101 km (0.053 R)
• M14: 3,284,571 km (0.112 R)
• M15: 3,396,171 km (0.029 R)
• M16: 3,767,922 km (0.096 R)
• M17: 4,303,931 km (0.069 R)
• M18: 5,023,197 km (0.112 R)
• M19: 6,291,338 km (0.059 R)
• M20: 7,468,374 km (0.109 R)
• M21: 8,327,964 km (0.116 R)
• M22: 8,480,703 km (0.053 R)
• M23: 8,672,787 km (0.098 R)
• M24: 8,788,875 km (0.106 R)
• M25: 8,866,516 km (0.095 R)
• M26: 9,495,725 km (0.087 R)
• M27: 9,775,473 km (0.082 R)
• M28: 10,589,734 km (0.043 R)
• M29: 10,631,023 km (0.117 R)
• M30: 12,196,116 km (0.111 R)
• M31: 13,204,555 km (0.11 R)
• M32: 14,239,773 km (0.108 R)
• M33: 14,975,046 km (0.03 R)
• M34: 15,160,847 km (0.058 R)
• M35: 16,818,690 km (0.095 R)
• M36: 18,087,131 km (0.099 R)
• M37: 19,436,503 km (0.085 R)
• M38: 20,148,888 km (0.034 R)
• M39: 21,129,353 km (0.108 R)
• M40: 22,336,907 km (0.028 R)
• M41: 22,389,865 km (0.104 R)
• M42: 22,975,690 km (0.112 R)
• M43: 23,029,246 km (0.085 R)
• M44: 24,708,482 km (0.117 R)
• M45: 24,763,384 km (0.078 R)
• M46: 24,983,144 km (0.116 R)
• M47: 25,258,703 km (0.1 R)
• M48: 25,590,661 km (0.102 R)
• M49: 25,646,161 km (0.092 R)
• M50: 27,499,081 km (0.099 R)
• M51: 27,555,928 km (0.1 R)
• M52: 27,954,756 km (0.102 R)
• M53: 28,931,331 km (0.085 R)
• M54: 29,452,978 km (0.101 R)
• M55: 31,569,938 km (0.086 R)
• M56: 32,586,605 km (0.114 R)
• M57: 33,674,780 km (0.096 R)
• M58: 35,762,418 km (0.106 R)
• M59: 36,072,983 km (0.098 R)
• M60: 38,843,985 km (0.11 R)
• M61: 40,190,366 km (0.108 R)
• M62: 40,642,600 km (0.101 R)
• M63: 41,031,704 km (0.103 R)
• M64: 41,421,855 km (0.101 R)
• M65: 42,271,422 km (0.056 R)
• M66: 43,192,944 km (0.039 R)
• M67: 43,921,486 km (0.105 R)
• M68: 44,054,479 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit