🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 12.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.64 AU - 1.04 AU

Year: 505 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,687,105 km

• M1: 171,290 km (0.049 R)
• M2: 254,616 km (0.115 R)
• M3: 513,719 km (0.114 R)
• M4: 594,801 km (0.114 R)
• M5: 759,508 km (0.106 R)
• M6: 897,737 km (0.111 R)
• M7: 980,165 km (0.117 R)
• M8: 1,080,845 km (0.079 R)
• M9: 1,365,529 km (0.099 R)
• M10: 1,502,561 km (0.068 R)
• M11: 1,584,690 km (0.088 R)
• M12: 1,747,752 km (0.119 R)
• M13: 1,954,795 km (0.073 R)
• M14: 2,077,765 km (0.078 R)
• M15: 2,257,282 km (0.046 R)
• M16: 2,345,545 km (0.113 R)
• M17: 2,476,593 km (0.112 R)
• M18: 2,603,302 km (0.099 R)
• M19: 2,732,106 km (0.102 R)
• M20: 2,811,842 km (0.098 R)
• M21: 2,951,566 km (0.103 R)
• M22: 3,048,505 km (0.097 R)
• M23: 3,207,528 km (0.067 R)
• M24: 3,291,901 km (0.088 R)
• M25: 3,510,164 km (0.086 R)
• M26: 3,822,076 km (0.092 R)
• M27: 3,985,736 km (0.094 R)
• M28: 4,109,902 km (0.069 R)
• M29: 4,602,528 km (0.106 R)
• M30: 4,724,301 km (0.06 R)
• M31: 4,847,121 km (0.032 R)
• M32: 4,953,335 km (0.078 R)
• M33: 5,096,051 km (0.092 R)
• M34: 5,285,592 km (0.107 R)
• M35: 5,394,948 km (0.118 R)
• M36: 5,690,254 km (0.09 R)
• M37: 5,821,152 km (0.092 R)
• M38: 5,905,974 km (0.1 R)
• M39: 6,019,519 km (0.087 R)
• M40: 6,393,663 km (0.086 R)
• M41: 6,481,029 km (0.041 R)
• M42: 6,637,508 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 8.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.48 AU - 1.8 AU

Year: 1378 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,687,105 km

• M1: 112,348 km (0.116 R)
• M2: 209,287 km (0.084 R)
• M3: 288,574 km (0.113 R)
• M4: 347,815 km (0.083 R)
• M5: 438,621 km (0.104 R)
• M6: 504,294 km (0.115 R)
• M7: 797,207 km (0.09 R)
• M8: 894,296 km (0.063 R)
• M9: 966,402 km (0.116 R)
• M10: 1,055,413 km (0.093 R)
• M11: 1,131,857 km (0.051 R)
• M12: 1,218,325 km (0.069 R)
• M13: 1,364,632 km (0.096 R)
• M14: 1,456,934 km (0.085 R)
• M15: 1,719,628 km (0.114 R)
• M16: 1,940,584 km (0.109 R)
• M17: 2,054,727 km (0.04 R)
• M18: 2,112,472 km (0.044 R)
• M19: 2,279,572 km (0.095 R)
• M20: 2,349,584 km (0.09 R)
• M21: 2,668,676 km (0.117 R)
• M22: 2,763,821 km (0.109 R)
• M23: 2,881,853 km (0.115 R)
• M24: 2,990,461 km (0.079 R)
• M25: 3,200,796 km (0.062 R)
• M26: 3,268,265 km (0.11 R)
• M27: 3,336,182 km (0.111 R)
• M28: 3,461,994 km (0.078 R)
• M29: 3,647,794 km (0.081 R)
• M30: 3,742,041 km (0.029 R)
• M31: 4,065,771 km (0.077 R)
• M32: 4,163,458 km (0.085 R)
• M33: 4,511,573 km (0.073 R)
• M34: 4,612,701 km (0.067 R)
• M35: 4,714,577 km (0.084 R)
• M36: 4,881,977 km (0.103 R)
• M37: 4,946,753 km (0.052 R)
• M38: 5,051,172 km (0.049 R)
• M39: 5,182,818 km (0.056 R)
• M40: 5,288,883 km (0.102 R)
• M41: 5,382,232 km (0.106 R)
• M42: 5,885,031 km (0.11 R)
• M43: 6,332,029 km (0.106 R)
• M44: 6,402,938 km (0.036 R)
• M45: 6,459,786 km (0.079 R)
• M46: 6,703,331 km (0.105 R)
• M47: 6,804,609 km (0.033 R)
• M48: 7,008,511 km (0.086 R)
• M49: 7,155,416 km (0.104 R)
• M50: 7,332,988 km (0.116 R)
• M51: 7,407,488 km (0.039 R)
• M52: 7,647,294 km (0.06 R)
• M53: 7,844,164 km (0.076 R)
• M54: 7,950,828 km (0.056 R)
• M55: 8,088,757 km (0.088 R)
• M56: 8,585,422 km (0.119 R)
• M57: 9,171,995 km (0.035 R)
• M58: 9,316,656 km (0.11 R)
• M59: 9,559,454 km (0.055 R)
• M60: 9,837,107 km (0.068 R)
• M61: 9,968,753 km (0.088 R)
• M62: 10,300,412 km (0.065 R)
• M63: 10,838,366 km (0.079 R)
• M64: 11,506,470 km (0.112 R)
• M65: 11,593,237 km (0.063 R)
• M66: 11,697,357 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 14.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.16 AU - 3.12 AU

Year: 2814 Days

Day: 5.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,687,105 km

• M1: 187,895 km (0.103 R)
• M2: 281,992 km (0.073 R)
• M3: 381,624 km (0.073 R)
• M4: 501,901 km (0.063 R)
• M5: 611,706 km (0.084 R)
• M6: 708,196 km (0.119 R)
• M7: 855,101 km (0.113 R)
• M8: 1,089,820 km (0.115 R)
• M9: 1,286,093 km (0.106 R)
• M10: 1,385,127 km (0.097 R)
• M11: 1,542,803 km (0.045 R)
• M12: 1,648,718 km (0.096 R)
• M13: 1,885,681 km (0.063 R)
• M14: 2,143,139 km (0.059 R)
• M15: 2,309,043 km (0.08 R)
• M16: 2,585,350 km (0.111 R)
• M17: 2,712,957 km (0.107 R)
• M18: 3,181,348 km (0.069 R)
• M19: 3,350,394 km (0.073 R)
• M20: 3,468,427 km (0.109 R)
• M21: 3,920,661 km (0.098 R)
• M22: 4,033,907 km (0.107 R)
• M23: 4,298,545 km (0.115 R)
• M24: 4,497,959 km (0.12 R)
• M25: 4,592,804 km (0.12 R)
• M26: 4,736,418 km (0.097 R)
• M27: 5,052,818 km (0.054 R)
• M28: 5,226,052 km (0.038 R)
• M29: 5,822,349 km (0.108 R)
• M30: 5,965,065 km (0.057 R)
• M31: 6,320,360 km (0.117 R)
• M32: 6,601,604 km (0.06 R)
• M33: 6,845,898 km (0.11 R)
• M34: 7,107,096 km (0.093 R)
• M35: 7,218,097 km (0.081 R)
• M36: 7,357,672 km (0.09 R)
• M37: 7,512,207 km (0.112 R)
• M38: 7,682,000 km (0.075 R)
• M39: 7,939,159 km (0.075 R)
• M40: 8,184,649 km (0.061 R)
• M41: 8,315,697 km (0.093 R)
• M42: 8,491,474 km (0.1 R)
• M43: 8,624,168 km (0.101 R)
• M44: 8,891,649 km (0.069 R)
• M45: 9,011,327 km (0.118 R)
• M46: 9,207,151 km (0.106 R)
• M47: 9,373,803 km (0.103 R)
• M48: 9,495,725 km (0.101 R)
• M49: 9,911,009 km (0.115 R)
• M50: 10,113,265 km (0.107 R)
• M51: 10,395,406 km (0.059 R)
• M52: 10,759,677 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 9.7

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.4 AU - 2.98 AU

Year: 2894 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,687,105 km

• M1: 203,453 km (0.116 R)
• M2: 282,142 km (0.116 R)
• M3: 428,747 km (0.077 R)
• M4: 603,927 km (0.116 R)
• M5: 753,973 km (0.032 R)
• M6: 959,670 km (0.028 R)
• M7: 1,126,023 km (0.092 R)
• M8: 1,884,484 km (0.103 R)
• M9: 1,967,810 km (0.117 R)
• M10: 2,463,428 km (0.11 R)
• M11: 2,632,025 km (0.104 R)
• M12: 2,900,104 km (0.115 R)
• M13: 3,210,221 km (0.064 R)
• M14: 3,548,312 km (0.111 R)
• M15: 3,721,696 km (0.119 R)
• M16: 3,809,510 km (0.053 R)
• M17: 3,880,120 km (0.027 R)
• M18: 4,295,404 km (0.103 R)
• M19: 4,443,057 km (0.088 R)
• M20: 5,012,277 km (0.06 R)
• M21: 5,207,053 km (0.119 R)
• M22: 5,424,419 km (0.115 R)
• M23: 6,052,730 km (0.083 R)
• M24: 6,281,315 km (0.05 R)
• M25: 6,597,565 km (0.094 R)
• M26: 7,027,360 km (0.092 R)
• M27: 7,179,950 km (0.101 R)
• M28: 7,267,614 km (0.107 R)
• M29: 8,027,422 km (0.054 R)
• M30: 8,095,638 km (0.115 R)
• M31: 8,835,849 km (0.113 R)
• M32: 9,047,829 km (0.088 R)
• M33: 9,190,246 km (0.056 R)
• M34: 9,261,604 km (0.067 R)
• M35: 9,405,069 km (0.054 R)
• M36: 9,501,110 km (0.116 R)
• M37: 9,621,686 km (0.081 R)
• M38: 10,059,709 km (0.03 R)
• M39: 10,133,461 km (0.082 R)
• M40: 10,429,814 km (0.095 R)
• M41: 10,504,463 km (0.087 R)
• M42: 10,679,044 km (0.095 R)
• M43: 10,905,086 km (0.107 R)
• M44: 11,387,390 km (0.102 R)
• M45: 11,850,695 km (0.097 R)
• M46: 12,293,953 km (0.087 R)
• M47: 12,716,118 km (0.107 R)
• M48: 13,250,482 km (0.053 R)
• M49: 13,656,191 km (0.101 R)
• M50: 13,846,779 km (0.088 R)
• M51: 14,120,842 km (0.029 R)
• M52: 14,313,674 km (0.057 R)
• M53: 14,507,403 km (0.097 R)
• M54: 14,590,729 km (0.084 R)
• M55: 14,757,830 km (0.101 R)
• M56: 14,869,430 km (0.09 R)
• M57: 15,574,186 km (0.104 R)
• M58: 15,659,456 km (0.113 R)
• M59: 16,405,351 km (0.063 R)
• M60: 16,695,272 km (0.029 R)
• M61: 16,986,838 km (0.118 R)
• M62: 17,103,973 km (0.086 R)
• M63: 17,309,670 km (0.083 R)
• M64: 17,871,859 km (0.119 R)
• M65: 18,080,548 km (0.118 R)
• M66: 18,320,054 km (0.094 R)
• M67: 18,771,840 km (0.119 R)
• M68: 19,717,299 km (0.115 R)
• M69: 19,902,052 km (0.054 R)
• M70: 20,678,166 km (0.11 R)
• M71: 20,865,911 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 11.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.03 AU - 6.05 AU

Year: 7423 Days

Day: 13 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,687,105 km

• M1: 141,819 km (0.102 R)
• M2: 218,562 km (0.095 R)
• M3: 460,612 km (0.079 R)
• M4: 692,937 km (0.083 R)
• M5: 1,095,804 km (0.085 R)
• M6: 1,269,188 km (0.103 R)
• M7: 1,396,197 km (0.114 R)
• M8: 1,565,991 km (0.062 R)
• M9: 1,683,126 km (0.046 R)
• M10: 1,905,727 km (0.108 R)
• M11: 2,379,953 km (0.082 R)
• M12: 2,630,679 km (0.112 R)
• M13: 2,747,514 km (0.077 R)
• M14: 3,485,331 km (0.088 R)
• M15: 3,640,015 km (0.046 R)
• M16: 4,172,434 km (0.066 R)
• M17: 4,254,414 km (0.069 R)
• M18: 4,672,689 km (0.096 R)
• M19: 4,929,998 km (0.107 R)
• M20: 5,016,765 km (0.093 R)
• M21: 5,339,597 km (0.077 R)
• M22: 5,760,116 km (0.07 R)
• M23: 6,411,166 km (0.075 R)
• M24: 6,506,011 km (0.105 R)
• M25: 6,633,319 km (0.065 R)
• M26: 7,249,513 km (0.101 R)
• M27: 7,447,880 km (0.062 R)
• M28: 8,259,298 km (0.026 R)
• M29: 8,886,413 km (0.059 R)
• M30: 9,098,842 km (0.052 R)
• M31: 10,075,566 km (0.118 R)
• M32: 10,223,070 km (0.06 R)
• M33: 10,557,720 km (0.072 R)
• M34: 11,009,506 km (0.104 R)
• M35: 11,544,617 km (0.071 R)
• M36: 11,815,389 km (0.116 R)
• M37: 12,719,709 km (0.041 R)
• M38: 13,240,758 km (0.082 R)
• M39: 13,483,555 km (0.096 R)
• M40: 14,262,362 km (0.099 R)
• M41: 14,678,094 km (0.081 R)
• M42: 14,929,419 km (0.039 R)
• M43: 15,521,527 km (0.108 R)
• M44: 16,424,051 km (0.108 R)
• M45: 16,554,351 km (0.093 R)
• M46: 16,728,632 km (0.116 R)
• M47: 16,991,326 km (0.054 R)
• M48: 17,476,322 km (0.077 R)
• M49: 18,550,286 km (0.093 R)
• M50: 19,049,643 km (0.115 R)
• M51: 19,737,793 km (0.077 R)
• M52: 19,830,095 km (0.108 R)
• M53: 19,922,696 km (0.083 R)
• M54: 20,201,098 km (0.119 R)
• M55: 21,517,260 km (0.092 R)
• M56: 22,812,628 km (0.066 R)
• M57: 23,103,895 km (0.113 R)
• M58: 23,837,523 km (0.077 R)
• M59: 24,231,863 km (0.106 R)
• M60: 24,927,344 km (0.072 R)
• M61: 25,679,671 km (0.097 R)
• M62: 25,982,757 km (0.111 R)
• M63: 26,084,034 km (0.118 R)
• M64: 26,439,479 km (0.092 R)
• M65: 28,033,145 km (0.094 R)
• M66: 29,182,805 km (0.069 R)
• M67: 29,922,566 km (0.087 R)
• M68: 30,081,888 km (0.074 R)
• M69: 30,882,685 km (0.114 R)
• M70: 31,690,364 km (0.088 R)
• M71: 33,712,628 km (0.12 R)
• M72: 33,989,085 km (0.118 R)
• M73: 34,099,787 km (0.027 R)
• M74: 34,321,791 km (0.108 R)
• M75: 34,822,944 km (0.1 R)
• M76: 34,934,693 km (0.104 R)
• M77: 35,494,937 km (0.066 R)
• M78: 35,607,435 km (0.12 R)
• M79: 36,001,775 km (0.062 R)
• M80: 37,079,478 km (0.058 R)
• M81: 37,593,795 km (0.104 R)
• M82: 38,340,737 km (0.099 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: 419 - 10,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit