🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 11.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.94 AU - 1.06 AU

Year: 690 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,127,167 km

• M1: 142,268 km (0.089 R)
• M2: 225,743 km (0.074 R)
• M3: 311,164 km (0.058 R)
• M4: 476,170 km (0.077 R)
• M5: 718,369 km (0.115 R)
• M6: 797,057 km (0.049 R)
• M7: 927,656 km (0.113 R)
• M8: 1,051,823 km (0.065 R)
• M9: 1,128,267 km (0.067 R)
• M10: 1,221,616 km (0.111 R)
• M11: 1,307,485 km (0.103 R)
• M12: 1,379,741 km (0.095 R)
• M13: 1,566,738 km (0.108 R)
• M14: 1,644,081 km (0.07 R)
• M15: 1,716,935 km (0.096 R)
• M16: 1,814,024 km (0.066 R)
• M17: 1,960,181 km (0.084 R)
• M18: 2,086,142 km (0.113 R)
• M19: 2,270,746 km (0.104 R)
• M20: 2,371,425 km (0.114 R)
• M21: 2,441,587 km (0.036 R)
• M22: 2,531,944 km (0.115 R)
• M23: 2,630,080 km (0.119 R)
• M24: 2,749,459 km (0.094 R)
• M25: 2,870,634 km (0.094 R)
• M26: 2,945,732 km (0.091 R)
• M27: 3,028,310 km (0.042 R)
• M28: 3,174,616 km (0.1 R)
• M29: 3,409,485 km (0.04 R)
• M30: 3,518,243 km (0.12 R)
• M31: 3,664,998 km (0.071 R)
• M32: 3,949,384 km (0.07 R)
• M33: 4,171,387 km (0.083 R)
• M34: 4,256,658 km (0.027 R)
• M35: 4,413,287 km (0.039 R)
• M36: 4,484,346 km (0.047 R)
• M37: 4,571,861 km (0.044 R)
• M38: 4,821,390 km (0.084 R)
• M39: 5,025,890 km (0.087 R)
• M40: 5,100,091 km (0.102 R)
• M41: 5,224,855 km (0.097 R)
• M42: 5,375,799 km (0.041 R)
• M43: 5,451,945 km (0.085 R)
• M44: 5,596,606 km (0.057 R)
• M45: 5,708,056 km (0.099 R)
• M46: 5,950,704 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 9.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.46 AU - 2.12 AU

Year: 1653 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,127,167 km

• M1: 152,141 km (0.113 R)
• M2: 290,968 km (0.1 R)
• M3: 398,379 km (0.048 R)
• M4: 473,028 km (0.063 R)
• M5: 618,288 km (0.09 R)
• M6: 681,867 km (0.074 R)
• M7: 752,328 km (0.114 R)
• M8: 863,329 km (0.102 R)
• M9: 940,522 km (0.12 R)
• M10: 1,020,108 km (0.105 R)
• M11: 1,251,685 km (0.074 R)
• M12: 1,594,713 km (0.112 R)
• M13: 1,666,969 km (0.11 R)
• M14: 1,752,539 km (0.046 R)
• M15: 1,941,182 km (0.077 R)
• M16: 2,018,524 km (0.062 R)
• M17: 2,176,499 km (0.076 R)
• M18: 2,243,519 km (0.037 R)
• M19: 2,427,973 km (0.088 R)
• M20: 2,539,723 km (0.116 R)
• M21: 2,638,906 km (0.037 R)
• M22: 2,841,312 km (0.117 R)
• M23: 2,914,915 km (0.094 R)
• M24: 2,981,635 km (0.073 R)
• M25: 3,146,941 km (0.069 R)
• M26: 3,895,379 km (0.054 R)
• M27: 3,969,131 km (0.112 R)
• M28: 4,076,392 km (0.039 R)
• M29: 4,218,211 km (0.065 R)
• M30: 4,515,462 km (0.106 R)
• M31: 4,636,188 km (0.096 R)
• M32: 5,067,628 km (0.037 R)
• M33: 5,265,396 km (0.118 R)
• M34: 5,548,585 km (0.092 R)
• M35: 5,668,862 km (0.094 R)
• M36: 6,015,929 km (0.115 R)
• M37: 6,168,219 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 8.5

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.46 AU - 4.12 AU

Year: 5093 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,127,167 km

• M1: 112,498 km (0.119 R)
• M2: 187,895 km (0.104 R)
• M3: 313,856 km (0.08 R)
• M4: 389,852 km (0.082 R)
• M5: 444,754 km (0.072 R)
• M6: 543,190 km (0.118 R)
• M7: 740,210 km (0.074 R)
• M8: 847,472 km (0.094 R)
• M9: 921,972 km (0.114 R)
• M10: 1,104,930 km (0.097 R)
• M11: 1,257,221 km (0.099 R)
• M12: 1,460,973 km (0.029 R)
• M13: 1,521,111 km (0.116 R)
• M14: 1,644,230 km (0.114 R)
• M15: 1,883,886 km (0.087 R)
• M16: 1,983,069 km (0.096 R)
• M17: 2,134,911 km (0.066 R)
• M18: 2,203,726 km (0.066 R)
• M19: 2,450,413 km (0.037 R)
• M20: 2,522,519 km (0.105 R)
• M21: 2,780,725 km (0.079 R)
• M22: 3,503,732 km (0.119 R)
• M23: 3,585,263 km (0.063 R)
• M24: 3,938,912 km (0.112 R)
• M25: 4,195,323 km (0.081 R)
• M26: 5,020,056 km (0.102 R)
• M27: 5,112,208 km (0.038 R)
• M28: 5,181,621 km (0.118 R)
• M29: 5,251,484 km (0.036 R)
• M30: 5,486,502 km (0.096 R)
• M31: 5,772,982 km (0.115 R)
• M32: 6,015,480 km (0.083 R)
• M33: 6,187,218 km (0.074 R)
• M34: 6,410,418 km (0.104 R)
• M35: 6,560,764 km (0.099 R)
• M36: 7,070,295 km (0.098 R)
• M37: 7,724,935 km (0.093 R)
• M38: 7,831,449 km (0.114 R)
• M39: 9,544,793 km (0.058 R)
• M40: 9,659,235 km (0.083 R)
• M41: 9,802,849 km (0.027 R)
• M42: 10,296,672 km (0.085 R)
• M43: 10,384,635 km (0.069 R)
• M44: 10,798,573 km (0.078 R)
• M45: 10,858,113 km (0.117 R)
• M46: 12,103,216 km (0.036 R)
• M47: 12,476,313 km (0.118 R)
• M48: 12,789,870 km (0.1 R)
• M49: 12,853,000 km (0.078 R)
• M50: 14,070,577 km (0.073 R)
• M51: 14,462,673 km (0.098 R)
• M52: 14,924,781 km (0.107 R)
• M53: 15,829,549 km (0.102 R)
• M54: 16,203,245 km (0.05 R)
• M55: 16,374,085 km (0.107 R)
• M56: 16,442,601 km (0.109 R)
• M57: 17,132,846 km (0.089 R)
• M58: 17,306,828 km (0.091 R)
• M59: 18,185,865 km (0.108 R)
• M60: 18,363,288 km (0.088 R)
• M61: 18,470,101 km (0.047 R)
• M62: 18,827,640 km (0.101 R)
• M63: 18,899,447 km (0.077 R)
• M64: 19,187,423 km (0.107 R)
• M65: 19,295,881 km (0.058 R)
• M66: 20,317,186 km (0.065 R)
• M67: 20,464,540 km (0.069 R)
• M68: 21,020,296 km (0.044 R)
• M69: 22,070,922 km (0.068 R)
• M70: 22,450,302 km (0.094 R)
• M71: 22,831,777 km (0.057 R)
• M72: 22,946,668 km (0.091 R)
• M73: 23,601,308 km (0.111 R)
• M74: 23,872,679 km (0.069 R)
• M75: 23,950,320 km (0.114 R)
• M76: 24,067,006 km (0.12 R)
• M77: 24,144,947 km (0.091 R)
• M78: 24,850,001 km (0.065 R)
• M79: 25,244,790 km (0.11 R)
• M80: 25,363,571 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit