🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 10.4

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,635,256 km

• M1: 133,740 km (0.087 R)
• M2: 206,146 km (0.118 R)
• M3: 318,494 km (0.097 R)
• M4: 401,371 km (0.056 R)
• M5: 476,768 km (0.112 R)
• M6: 549,174 km (0.075 R)
• M7: 638,633 km (0.053 R)
• M8: 720,314 km (0.077 R)
• M9: 795,412 km (0.072 R)
• M10: 866,172 km (0.118 R)
• M11: 965,505 km (0.096 R)
• M12: 1,049,579 km (0.117 R)
• M13: 1,152,203 km (0.115 R)
• M14: 1,266,645 km (0.077 R)
• M15: 1,350,869 km (0.117 R)
• M16: 1,511,836 km (0.094 R)
• M17: 1,583,493 km (0.08 R)
• M18: 1,702,424 km (0.119 R)
• M19: 1,777,223 km (0.091 R)
• M20: 1,867,580 km (0.096 R)
• M21: 1,944,772 km (0.1 R)
• M22: 2,028,098 km (0.118 R)
• M23: 2,117,558 km (0.114 R)
• M24: 2,188,168 km (0.117 R)
• M25: 2,347,340 km (0.109 R)
• M26: 2,415,258 km (0.078 R)
• M27: 2,483,923 km (0.106 R)
• M28: 2,569,194 km (0.097 R)
• M29: 2,633,970 km (0.085 R)
• M30: 2,943,039 km (0.111 R)
• M31: 3,027,861 km (0.101 R)
• M32: 3,096,377 km (0.118 R)
• M33: 3,234,904 km (0.068 R)
• M34: 3,310,750 km (0.064 R)
• M35: 3,399,163 km (0.107 R)
• M36: 3,512,259 km (0.081 R)
• M37: 3,596,333 km (0.117 R)
• M38: 3,681,155 km (0.063 R)
• M39: 3,803,526 km (0.111 R)
• M40: 4,204,149 km (0.108 R)
• M41: 4,357,786 km (0.03 R)
• M42: 4,448,442 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 10.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.91 AU - 1.15 AU

Year: 735 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,635,256 km

• M1: 133,142 km (0.1 R)
• M2: 232,924 km (0.039 R)
• M3: 344,823 km (0.098 R)
• M4: 438,771 km (0.077 R)
• M5: 552,615 km (0.093 R)
• M6: 667,655 km (0.049 R)
• M7: 754,572 km (0.073 R)
• M8: 851,212 km (0.106 R)
• M9: 918,232 km (0.088 R)
• M10: 1,010,534 km (0.051 R)
• M11: 1,075,908 km (0.077 R)
• M12: 1,161,328 km (0.096 R)
• M13: 1,287,589 km (0.062 R)
• M14: 1,352,664 km (0.048 R)
• M15: 1,458,878 km (0.077 R)
• M16: 1,533,677 km (0.077 R)
• M17: 1,673,252 km (0.102 R)
• M18: 1,972,448 km (0.108 R)
• M19: 2,140,147 km (0.099 R)
• M20: 2,210,159 km (0.105 R)
• M21: 2,400,747 km (0.079 R)
• M22: 2,465,523 km (0.104 R)
• M23: 2,563,659 km (0.043 R)
• M24: 2,646,536 km (0.115 R)
• M25: 2,730,460 km (0.085 R)
• M26: 2,892,176 km (0.09 R)
• M27: 3,039,679 km (0.096 R)
• M28: 3,243,132 km (0.101 R)
• M29: 3,324,065 km (0.103 R)
• M30: 3,414,721 km (0.053 R)
• M31: 3,570,752 km (0.094 R)
• M32: 3,748,025 km (0.037 R)
• M33: 3,870,995 km (0.049 R)
• M34: 4,024,183 km (0.105 R)
• M35: 4,516,061 km (0.066 R)
• M36: 4,626,913 km (0.084 R)
• M37: 4,830,665 km (0.096 R)
• M38: 4,985,499 km (0.112 R)
• M39: 5,120,885 km (0.096 R)
• M40: 5,257,767 km (0.1 R)
• M41: 5,363,682 km (0.089 R)
• M42: 5,610,369 km (0.096 R)
• M43: 5,816,814 km (0.104 R)
• M44: 6,081,453 km (0.057 R)
• M45: 6,248,703 km (0.112 R)
• M46: 6,428,968 km (0.115 R)
• M47: 6,553,883 km (0.088 R)
• M48: 6,668,026 km (0.097 R)
• M49: 6,863,850 km (0.048 R)
• M50: 7,038,131 km (0.092 R)
• M51: 7,308,305 km (0.119 R)
• M52: 7,462,540 km (0.107 R)
• M53: 7,629,791 km (0.109 R)
• M54: 7,713,865 km (0.068 R)
• M55: 8,188,239 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 10.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.06 AU - 3.66 AU

Year: 4329 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,635,256 km

• M1: 168,896 km (0.092 R)
• M2: 236,813 km (0.099 R)
• M3: 373,396 km (0.095 R)
• M4: 444,904 km (0.111 R)
• M5: 809,773 km (0.061 R)
• M6: 984,952 km (0.117 R)
• M7: 1,343,688 km (0.115 R)
• M8: 1,568,982 km (0.102 R)
• M9: 1,694,196 km (0.102 R)
• M10: 1,774,231 km (0.075 R)
• M11: 1,888,524 km (0.089 R)
• M12: 2,460,436 km (0.115 R)
• M13: 2,569,942 km (0.112 R)
• M14: 2,813,188 km (0.109 R)
• M15: 2,985,973 km (0.043 R)
• M16: 3,261,682 km (0.117 R)
• M17: 3,566,563 km (0.086 R)
• M18: 3,753,859 km (0.058 R)
• M19: 4,094,943 km (0.113 R)
• M20: 4,357,337 km (0.056 R)
• M21: 4,490,778 km (0.085 R)
• M22: 4,944,958 km (0.119 R)
• M23: 5,390,161 km (0.06 R)
• M24: 5,726,457 km (0.051 R)
• M25: 6,168,967 km (0.111 R)
• M26: 6,293,882 km (0.098 R)
• M27: 6,647,980 km (0.045 R)
• M28: 6,724,723 km (0.057 R)
• M29: 6,956,899 km (0.105 R)
• M30: 8,074,395 km (0.091 R)
• M31: 8,376,434 km (0.098 R)
• M32: 8,459,311 km (0.096 R)
• M33: 8,542,637 km (0.07 R)
• M34: 8,626,112 km (0.061 R)
• M35: 8,765,986 km (0.109 R)
• M36: 8,878,484 km (0.1 R)
• M37: 9,076,402 km (0.116 R)
• M38: 9,161,523 km (0.113 R)
• M39: 9,620,938 km (0.105 R)
• M40: 9,707,855 km (0.106 R)
• M41: 9,795,070 km (0.117 R)
• M42: 9,911,757 km (0.12 R)
• M43: 10,561,909 km (0.104 R)
• M44: 10,711,656 km (0.096 R)
• M45: 11,655,469 km (0.107 R)
• M46: 12,562,332 km (0.106 R)
• M47: 12,880,377 km (0.106 R)
• M48: 13,556,709 km (0.087 R)
• M49: 13,981,267 km (0.098 R)
• M50: 14,443,525 km (0.032 R)
• M51: 14,910,569 km (0.107 R)
• M52: 15,586,602 km (0.058 R)
• M53: 15,722,886 km (0.106 R)
• M54: 16,031,357 km (0.114 R)
• M55: 16,307,065 km (0.111 R)
• M56: 16,480,300 km (0.038 R)
• M57: 16,933,282 km (0.084 R)
• M58: 17,994,529 km (0.098 R)
• M59: 18,389,019 km (0.113 R)
• M60: 18,858,906 km (0.085 R)
• M61: 19,004,315 km (0.075 R)
• M62: 19,406,135 km (0.032 R)
• M63: 20,106,552 km (0.029 R)
• M64: 20,180,753 km (0.112 R)
• M65: 20,665,450 km (0.117 R)
• M66: 20,777,947 km (0.084 R)
• M67: 21,456,523 km (0.112 R)
• M68: 21,570,367 km (0.093 R)
• M69: 21,798,654 km (0.08 R)
• M70: 22,719,578 km (0.093 R)
• M71: 22,835,666 km (0.067 R)
• M72: 23,262,768 km (0.106 R)
• M73: 23,849,341 km (0.088 R)
• M74: 24,718,655 km (0.081 R)
• M75: 24,798,091 km (0.098 R)
• M76: 25,157,126 km (0.096 R)
• M77: 26,001,456 km (0.103 R)
• M78: 26,569,479 km (0.118 R)
• M79: 26,651,010 km (0.109 R)
• M80: 26,855,062 km (0.086 R)
• M81: 27,429,218 km (0.027 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit