🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 12.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.98 AU - 2.08 AU

Year: 1897 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,302,535 km

• M1: 160,818 km (0.116 R)
• M2: 241,750 km (0.09 R)
• M3: 334,202 km (0.12 R)
• M4: 440,566 km (0.088 R)
• M5: 603,627 km (0.055 R)
• M6: 735,423 km (0.111 R)
• M7: 845,527 km (0.113 R)
• M8: 970,292 km (0.093 R)
• M9: 1,119,890 km (0.12 R)
• M10: 1,211,593 km (0.104 R)
• M11: 1,354,459 km (0.058 R)
• M12: 1,482,964 km (0.103 R)
• M13: 1,595,162 km (0.085 R)
• M14: 2,199,388 km (0.099 R)
• M15: 2,388,031 km (0.111 R)
• M16: 2,484,372 km (0.062 R)
• M17: 2,569,792 km (0.082 R)
• M18: 2,806,755 km (0.071 R)
• M19: 2,895,916 km (0.039 R)
• M20: 3,155,917 km (0.106 R)
• M21: 3,329,151 km (0.047 R)
• M22: 3,423,697 km (0.1 R)
• M23: 3,601,868 km (0.117 R)
• M24: 3,839,579 km (0.056 R)
• M25: 4,039,143 km (0.118 R)
• M26: 4,256,957 km (0.091 R)
• M27: 4,419,121 km (0.096 R)
• M28: 4,598,339 km (0.116 R)
• M29: 4,704,105 km (0.09 R)
• M30: 4,979,664 km (0.063 R)
• M31: 5,135,246 km (0.106 R)
• M32: 5,562,946 km (0.094 R)
• M33: 5,969,404 km (0.099 R)
• M34: 6,201,430 km (0.042 R)
• M35: 7,369,640 km (0.099 R)
• M36: 7,852,392 km (0.117 R)
• M37: 8,660,819 km (0.037 R)
• M38: 8,773,167 km (0.097 R)
• M39: 8,885,964 km (0.065 R)
• M40: 9,018,208 km (0.102 R)
• M41: 9,151,051 km (0.108 R)
• M42: 9,515,173 km (0.025 R)
• M43: 10,555,626 km (0.09 R)
• M44: 10,655,707 km (0.079 R)
• M45: 10,836,571 km (0.073 R)
• M46: 11,079,218 km (0.112 R)
• M47: 11,201,290 km (0.054 R)
• M48: 11,282,971 km (0.102 R)
• M49: 11,385,296 km (0.071 R)
• M50: 11,549,554 km (0.079 R)
• M51: 11,922,202 km (0.09 R)
• M52: 12,130,891 km (0.094 R)
• M53: 12,319,833 km (0.103 R)
• M54: 12,530,916 km (0.05 R)
• M55: 12,871,102 km (0.098 R)
• M56: 12,978,064 km (0.081 R)
• M57: 13,322,289 km (0.049 R)
• M58: 13,408,906 km (0.11 R)
• M59: 13,560,748 km (0.11 R)
• M60: 13,647,814 km (0.088 R)
• M61: 14,639,947 km (0.118 R)
• M62: 14,885,886 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 10.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.09 AU - 4.01 AU

Year: 4388 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,302,535 km

• M1: 135,087 km (0.044 R)
• M2: 244,293 km (0.105 R)
• M3: 422,315 km (0.115 R)
• M4: 508,782 km (0.089 R)
• M5: 718,967 km (0.06 R)
• M6: 801,246 km (0.114 R)
• M7: 1,021,753 km (0.106 R)
• M8: 1,106,127 km (0.038 R)
• M9: 1,183,170 km (0.116 R)
• M10: 1,384,229 km (0.098 R)
• M11: 1,457,382 km (0.108 R)
• M12: 1,640,490 km (0.083 R)
• M13: 1,797,119 km (0.05 R)
• M14: 2,186,074 km (0.08 R)
• M15: 2,284,509 km (0.052 R)
• M16: 2,359,158 km (0.114 R)
• M17: 2,549,746 km (0.069 R)
• M18: 2,718,941 km (0.081 R)
• M19: 3,013,948 km (0.074 R)
• M20: 3,110,140 km (0.034 R)
• M21: 3,319,427 km (0.095 R)
• M22: 3,404,548 km (0.063 R)
• M23: 3,591,396 km (0.037 R)
• M24: 3,737,404 km (0.055 R)
• M25: 4,080,880 km (0.09 R)
• M26: 4,481,503 km (0.036 R)
• M27: 4,894,842 km (0.048 R)
• M28: 5,138,986 km (0.103 R)
• M29: 5,420,529 km (0.073 R)
• M30: 5,521,059 km (0.107 R)
• M31: 6,015,929 km (0.106 R)
• M32: 6,189,911 km (0.107 R)
• M33: 6,330,234 km (0.097 R)
• M34: 6,721,881 km (0.116 R)
• M35: 6,830,040 km (0.074 R)
• M36: 6,920,697 km (0.1 R)
• M37: 7,121,307 km (0.096 R)
• M38: 7,324,013 km (0.046 R)
• M39: 7,566,062 km (0.097 R)
• M40: 8,057,940 km (0.105 R)
• M41: 8,153,682 km (0.115 R)
• M42: 8,249,874 km (0.085 R)
• M43: 8,424,006 km (0.112 R)
• M44: 8,638,379 km (0.119 R)
• M45: 8,736,366 km (0.114 R)
• M46: 9,372,905 km (0.064 R)
• M47: 9,514,125 km (0.093 R)
• M48: 10,230,849 km (0.075 R)
• M49: 10,543,359 km (0.119 R)
• M50: 10,669,171 km (0.073 R)
• M51: 10,774,487 km (0.111 R)
• M52: 11,220,588 km (0.119 R)
• M53: 11,542,822 km (0.092 R)
• M54: 11,629,290 km (0.06 R)
• M55: 12,350,800 km (0.105 R)
• M56: 12,728,236 km (0.05 R)
• M57: 12,884,715 km (0.117 R)
• M58: 13,358,192 km (0.065 R)
• M59: 13,562,693 km (0.113 R)
• M60: 13,631,208 km (0.112 R)
• M61: 13,883,131 km (0.116 R)
• M62: 14,671,662 km (0.102 R)
• M63: 15,000,478 km (0.12 R)
• M64: 15,213,206 km (0.11 R)
• M65: 16,074,142 km (0.111 R)
• M66: 16,195,017 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956

Radius: 7

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.58 AU - 8.68 AU

Year: 13826 Days

Day: 22 Hours

Environment

Temp: -218 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,302,535 km

• M1: 93,050 km (0.079 R)
• M2: 221,405 km (0.083 R)
• M3: 274,811 km (0.095 R)
• M4: 1,087,277 km (0.086 R)
• M5: 1,316,611 km (0.081 R)
• M6: 1,423,573 km (0.106 R)
• M7: 1,533,378 km (0.115 R)
• M8: 1,820,157 km (0.066 R)
• M9: 2,000,423 km (0.081 R)
• M10: 2,642,497 km (0.117 R)
• M11: 4,177,820 km (0.053 R)
• M12: 4,416,129 km (0.083 R)
• M13: 4,699,617 km (0.102 R)
• M14: 5,585,536 km (0.106 R)
• M15: 5,804,098 km (0.113 R)
• M16: 6,659,648 km (0.109 R)
• M17: 6,751,950 km (0.106 R)
• M18: 6,938,050 km (0.108 R)
• M19: 7,125,646 km (0.071 R)
• M20: 7,650,435 km (0.059 R)
• M21: 7,698,755 km (0.086 R)
• M22: 8,237,158 km (0.095 R)
• M23: 8,535,905 km (0.115 R)
• M24: 8,586,020 km (0.092 R)
• M25: 9,349,867 km (0.085 R)
• M26: 9,818,707 km (0.075 R)
• M27: 10,029,490 km (0.053 R)
• M28: 10,135,405 km (0.101 R)
• M29: 10,724,821 km (0.103 R)
• M30: 10,887,434 km (0.11 R)
• M31: 10,996,491 km (0.032 R)
• M32: 11,713,214 km (0.095 R)
• M33: 11,992,813 km (0.112 R)
• M34: 12,902,667 km (0.104 R)
• M35: 13,017,857 km (0.06 R)
• M36: 13,133,496 km (0.097 R)
• M37: 13,716,778 km (0.11 R)
• M38: 13,952,395 km (0.069 R)
• M39: 15,272,447 km (0.109 R)
• M40: 15,394,369 km (0.092 R)
• M41: 15,639,261 km (0.095 R)
• M42: 17,135,688 km (0.114 R)
• M43: 17,516,863 km (0.089 R)
• M44: 17,772,526 km (0.091 R)
• M45: 18,222,965 km (0.087 R)
• M46: 18,352,368 km (0.119 R)
• M47: 18,417,293 km (0.06 R)
• M48: 20,598,280 km (0.072 R)
• M49: 21,343,278 km (0.044 R)
• M50: 21,959,322 km (0.094 R)
• M51: 22,581,350 km (0.049 R)
• M52: 22,720,326 km (0.109 R)
• M53: 23,209,062 km (0.099 R)
• M54: 24,196,857 km (0.116 R)
• M55: 25,054,502 km (0.103 R)
• M56: 25,776,760 km (0.069 R)
• M57: 25,994,724 km (0.113 R)
• M58: 26,505,900 km (0.025 R)
• M59: 26,799,411 km (0.088 R)
• M60: 27,167,871 km (0.049 R)
• M61: 27,612,177 km (0.108 R)
• M62: 28,358,072 km (0.099 R)
• M63: 28,733,562 km (0.088 R)
• M64: 29,641,322 km (0.102 R)
• M65: 29,946,053 km (0.103 R)
• M66: 30,022,348 km (0.057 R)
• M67: 30,789,187 km (0.043 R)
• M68: 31,951,712 km (0.063 R)
• M69: 32,107,742 km (0.08 R)
• M70: 32,656,018 km (0.11 R)
• M71: 33,602,973 km (0.094 R)
• M72: 34,079,891 km (0.113 R)
• M73: 35,928,771 km (0.096 R)
• M74: 36,416,310 km (0.117 R)
• M75: 36,988,074 km (0.105 R)
• M76: 39,387,773 km (0.114 R)
• M77: 41,156,917 km (0.079 R)
• M78: 41,241,739 km (0.071 R)
• M79: 41,411,683 km (0.079 R)
• M80: 44,510,303 km (0.082 R)
• M81: 45,033,896 km (0.1 R)
• M82: 45,559,583 km (0.108 R)
• M83: 46,263,740 km (0.089 R)
• M84: 50,653,989 km (0.076 R)
• M85: 51,840,898 km (0.1 R)
• M86: 55,268,933 km (0.111 R)
• M87: 55,737,773 km (0.099 R)
• M88: 56,396,303 km (0.11 R)
• M89: 58,673,781 km (0.114 R)
• M90: 58,864,967 km (0.113 R)
• M91: 59,439,572 km (0.04 R)
• M92: 59,727,698 km (0.053 R)
• M93: 60,016,123 km (0.104 R)
• M94: 62,731,174 km (0.072 R)
• M95: 62,926,549 km (0.039 R)
• M96: 64,103,585 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.1

Radius: 4.9

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.57 AU - 9.71 AU

Year: 15235 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,302,535 km

• M1: 141,370 km (0.082 R)
• M2: 203,004 km (0.104 R)
• M3: 704,157 km (0.074 R)
• M4: 799,152 km (0.084 R)
• M5: 1,108,819 km (0.065 R)
• M6: 1,197,381 km (0.106 R)
• M7: 1,334,563 km (0.087 R)
• M8: 1,405,173 km (0.094 R)
• M9: 1,525,449 km (0.075 R)
• M10: 1,853,966 km (0.077 R)
• M11: 2,902,348 km (0.103 R)
• M12: 3,149,334 km (0.111 R)
• M13: 3,307,160 km (0.106 R)
• M14: 4,482,401 km (0.115 R)
• M15: 4,553,161 km (0.082 R)
• M16: 4,588,615 km (0.07 R)
• M17: 4,624,220 km (0.097 R)
• M18: 4,912,495 km (0.105 R)
• M19: 5,022,001 km (0.025 R)
• M20: 5,206,455 km (0.105 R)
• M21: 5,734,535 km (0.11 R)
• M22: 6,240,176 km (0.082 R)
• M23: 6,518,278 km (0.092 R)
• M24: 6,800,570 km (0.088 R)
• M25: 7,086,750 km (0.079 R)
• M26: 7,127,890 km (0.09 R)
• M27: 7,460,446 km (0.101 R)
• M28: 7,502,333 km (0.101 R)
• M29: 8,097,434 km (0.048 R)
• M30: 8,313,752 km (0.061 R)
• M31: 8,751,924 km (0.118 R)
• M32: 9,018,358 km (0.1 R)
• M33: 9,242,456 km (0.112 R)
• M34: 9,287,485 km (0.044 R)
• M35: 9,971,895 km (0.052 R)
• M36: 12,417,371 km (0.057 R)
• M37: 13,221,011 km (0.117 R)
• M38: 13,680,276 km (0.096 R)
• M39: 13,731,738 km (0.086 R)
• M40: 14,093,017 km (0.085 R)
• M41: 14,300,808 km (0.069 R)
• M42: 14,353,018 km (0.119 R)
• M43: 14,457,437 km (0.108 R)
• M44: 14,667,174 km (0.047 R)
• M45: 14,772,341 km (0.069 R)
• M46: 15,408,880 km (0.115 R)
• M47: 15,838,076 km (0.106 R)
• M48: 17,094,100 km (0.082 R)
• M49: 17,762,054 km (0.066 R)
• M50: 18,268,593 km (0.077 R)
• M51: 18,665,775 km (0.064 R)
• M52: 19,642,350 km (0.112 R)
• M53: 20,753,413 km (0.027 R)
• M54: 20,812,355 km (0.081 R)
• M55: 21,167,800 km (0.077 R)
• M56: 21,584,878 km (0.118 R)
• M57: 21,764,545 km (0.101 R)
• M58: 22,125,226 km (0.074 R)
• M59: 23,035,679 km (0.115 R)
• M60: 23,403,240 km (0.103 R)
• M61: 23,896,465 km (0.114 R)
• M62: 25,081,280 km (0.094 R)
• M63: 27,832,684 km (0.117 R)
• M64: 29,144,508 km (0.099 R)
• M65: 30,476,527 km (0.096 R)
• M66: 30,543,547 km (0.056 R)
• M67: 30,947,312 km (0.083 R)
• M68: 31,556,324 km (0.027 R)
• M69: 31,760,077 km (0.094 R)
• M70: 32,100,861 km (0.042 R)
• M71: 32,237,444 km (0.113 R)
• M72: 32,786,019 km (0.062 R)
• M73: 34,940,228 km (0.094 R)
• M74: 35,362,393 km (0.119 R)
• M75: 36,069,842 km (0.094 R)
• M76: 36,211,810 km (0.102 R)
• M77: 36,639,062 km (0.1 R)
• M78: 38,075,351 km (0.066 R)
• M79: 38,800,302 km (0.112 R)
• M80: 39,091,569 km (0.103 R)
• M81: 39,456,738 km (0.118 R)
• M82: 39,529,891 km (0.078 R)
• M83: 39,603,044 km (0.089 R)
• M84: 39,822,953 km (0.093 R)
• M85: 40,928,481 km (0.081 R)
• M86: 41,820,085 km (0.088 R)
• M87: 42,044,033 km (0.093 R)
• M88: 46,219,010 km (0.049 R)
• M89: 46,992,132 km (0.057 R)
• M90: 47,380,338 km (0.074 R)
• M91: 47,691,652 km (0.028 R)
• M92: 48,003,563 km (0.038 R)
• M93: 51,479,918 km (0.078 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: 354 - 18,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit