🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 11.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.06 AU - 1.6 AU

Year: 975 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,290,240 km

• M1: 144,063 km (0.052 R)
• M2: 222,003 km (0.066 R)
• M3: 302,487 km (0.065 R)
• M4: 375,491 km (0.075 R)
• M5: 461,210 km (0.094 R)
• M6: 550,670 km (0.098 R)
• M7: 622,477 km (0.108 R)
• M8: 729,140 km (0.094 R)
• M9: 842,685 km (0.105 R)
• M10: 939,325 km (0.118 R)
• M11: 1,169,855 km (0.092 R)
• M12: 1,279,062 km (0.117 R)
• M13: 1,385,127 km (0.104 R)
• M14: 1,522,158 km (0.118 R)
• M15: 1,592,320 km (0.118 R)
• M16: 1,671,008 km (0.09 R)
• M17: 1,787,695 km (0.069 R)
• M18: 1,892,263 km (0.084 R)
• M19: 2,178,444 km (0.11 R)
• M20: 2,420,793 km (0.05 R)
• M21: 2,579,067 km (0.093 R)
• M22: 2,663,740 km (0.076 R)
• M23: 2,792,394 km (0.113 R)
• M24: 3,002,878 km (0.064 R)
• M25: 3,128,091 km (0.073 R)
• M26: 3,310,002 km (0.115 R)
• M27: 3,636,874 km (0.055 R)
• M28: 3,789,763 km (0.11 R)
• M29: 3,915,575 km (0.064 R)
• M30: 4,033,009 km (0.099 R)
• M31: 4,102,123 km (0.07 R)
• M32: 4,271,468 km (0.119 R)
• M33: 4,402,665 km (0.101 R)
• M34: 4,668,950 km (0.103 R)
• M35: 4,972,184 km (0.116 R)
• M36: 5,163,670 km (0.052 R)
• M37: 5,357,698 km (0.119 R)
• M38: 5,488,297 km (0.099 R)
• M39: 5,642,084 km (0.092 R)
• M40: 5,741,716 km (0.048 R)
• M41: 6,157,598 km (0.103 R)
• M42: 6,317,518 km (0.117 R)
• M43: 6,594,873 km (0.095 R)
• M44: 6,676,553 km (0.119 R)
• M45: 6,805,506 km (0.082 R)
• M46: 6,888,084 km (0.104 R)
• M47: 7,065,956 km (0.067 R)
• M48: 7,245,474 km (0.106 R)
• M49: 7,462,989 km (0.098 R)
• M50: 7,633,680 km (0.093 R)
• M51: 7,867,202 km (0.103 R)
• M52: 8,228,481 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 12.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.9 AU - 1.94 AU

Year: 1692 Days

Day: 5.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,290,240 km

• M1: 153,188 km (0.08 R)
• M2: 296,204 km (0.055 R)
• M3: 403,765 km (0.092 R)
• M4: 677,080 km (0.069 R)
• M5: 794,813 km (0.063 R)
• M6: 902,823 km (0.119 R)
• M7: 985,850 km (0.063 R)
• M8: 1,115,851 km (0.083 R)
• M9: 1,199,326 km (0.106 R)
• M10: 1,285,046 km (0.116 R)
• M11: 1,435,242 km (0.105 R)
• M12: 1,577,210 km (0.041 R)
• M13: 1,799,064 km (0.1 R)
• M14: 1,898,547 km (0.091 R)
• M15: 2,031,539 km (0.12 R)
• M16: 2,151,517 km (0.105 R)
• M17: 2,365,142 km (0.115 R)
• M18: 2,594,625 km (0.115 R)
• M19: 2,699,045 km (0.053 R)
• M20: 2,885,145 km (0.115 R)
• M21: 2,984,478 km (0.105 R)
• M22: 3,232,960 km (0.114 R)
• M23: 3,459,600 km (0.076 R)
• M24: 3,701,351 km (0.106 R)
• M25: 3,789,763 km (0.069 R)
• M26: 3,908,843 km (0.092 R)
• M27: 4,029,119 km (0.102 R)
• M28: 4,263,240 km (0.081 R)
• M29: 4,376,785 km (0.089 R)
• M30: 4,491,377 km (0.111 R)
• M31: 4,691,688 km (0.107 R)
• M32: 4,884,071 km (0.119 R)
• M33: 4,970,539 km (0.111 R)
• M34: 5,068,376 km (0.078 R)
• M35: 5,155,891 km (0.12 R)
• M36: 5,365,776 km (0.075 R)
• M37: 5,499,816 km (0.119 R)
• M38: 5,578,505 km (0.082 R)
• M39: 5,702,970 km (0.114 R)
• M40: 5,816,964 km (0.119 R)
• M41: 6,093,570 km (0.062 R)
• M42: 6,233,594 km (0.062 R)
• M43: 6,457,392 km (0.082 R)
• M44: 6,636,012 km (0.094 R)
• M45: 6,804,160 km (0.113 R)
• M46: 7,071,342 km (0.097 R)
• M47: 7,292,447 km (0.105 R)
• M48: 7,416,314 km (0.113 R)
• M49: 7,616,028 km (0.091 R)
• M50: 7,741,690 km (0.108 R)
• M51: 8,020,690 km (0.073 R)
• M52: 8,161,461 km (0.109 R)
• M53: 8,562,683 km (0.045 R)
• M54: 8,641,072 km (0.084 R)
• M55: 8,838,093 km (0.056 R)
• M56: 8,957,023 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.2

Radius: 4.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.62 AU - 9.12 AU

Year: 14038 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,290,240 km

• M1: 369,656 km (0.056 R)
• M2: 700,567 km (0.104 R)
• M3: 837,598 km (0.09 R)
• M4: 869,313 km (0.09 R)
• M5: 933,790 km (0.113 R)
• M6: 999,763 km (0.044 R)
• M7: 1,334,712 km (0.111 R)
• M8: 1,466,358 km (0.065 R)
• M9: 1,543,401 km (0.102 R)
• M10: 1,641,687 km (0.087 R)
• M11: 1,742,067 km (0.119 R)
• M12: 1,991,297 km (0.109 R)
• M13: 2,098,409 km (0.118 R)
• M14: 2,141,643 km (0.106 R)
• M15: 2,295,879 km (0.109 R)
• M16: 2,779,828 km (0.096 R)
• M17: 2,851,485 km (0.03 R)
• M18: 3,219,047 km (0.055 R)
• M19: 4,576,199 km (0.074 R)
• M20: 4,604,473 km (0.064 R)
• M21: 4,976,074 km (0.099 R)
• M22: 5,657,043 km (0.06 R)
• M23: 6,429,866 km (0.109 R)
• M24: 7,400,158 km (0.088 R)
• M25: 7,699,952 km (0.095 R)
• M26: 8,415,030 km (0.1 R)
• M27: 9,437,082 km (0.084 R)
• M28: 9,653,251 km (0.027 R)
• M29: 9,907,717 km (0.088 R)
• M30: 9,944,219 km (0.114 R)
• M31: 10,090,825 km (0.101 R)
• M32: 10,497,432 km (0.097 R)
• M33: 10,834,177 km (0.114 R)
• M34: 11,136,514 km (0.103 R)
• M35: 11,174,512 km (0.103 R)
• M36: 11,326,803 km (0.109 R)
• M37: 11,788,013 km (0.1 R)
• M38: 12,333,746 km (0.07 R)
• M39: 13,328,721 km (0.097 R)
• M40: 14,889,775 km (0.092 R)
• M41: 15,521,677 km (0.083 R)
• M42: 15,606,648 km (0.091 R)
• M43: 16,421,059 km (0.107 R)
• M44: 16,550,910 km (0.116 R)
• M45: 17,513,572 km (0.119 R)
• M46: 17,557,704 km (0.076 R)
• M47: 17,823,689 km (0.109 R)
• M48: 18,449,307 km (0.058 R)
• M49: 18,584,244 km (0.052 R)
• M50: 18,764,809 km (0.083 R)
• M51: 21,446,650 km (0.111 R)
• M52: 22,880,097 km (0.101 R)
• M53: 22,976,737 km (0.072 R)
• M54: 23,510,801 km (0.059 R)
• M55: 23,754,945 km (0.119 R)
• M56: 24,888,598 km (0.049 R)
• M57: 26,090,168 km (0.109 R)
• M58: 27,310,587 km (0.048 R)
• M59: 27,567,148 km (0.086 R)
• M60: 28,549,557 km (0.062 R)
• M61: 28,601,467 km (0.077 R)
• M62: 28,966,486 km (0.117 R)
• M63: 31,242,319 km (0.092 R)
• M64: 34,180,570 km (0.089 R)
• M65: 34,346,325 km (0.106 R)
• M66: 34,845,383 km (0.047 R)
• M67: 35,738,483 km (0.077 R)
• M68: 35,906,780 km (0.088 R)
• M69: 37,205,589 km (0.043 R)
• M70: 37,946,547 km (0.046 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: 294 - 10,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit