🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 14.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.66 AU - 0.98 AU

Year: 513 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,683,923 km

• M1: 183,407 km (0.089 R)
• M2: 306,825 km (0.115 R)
• M3: 423,811 km (0.047 R)
• M4: 593,156 km (0.106 R)
• M5: 685,457 km (0.107 R)
• M6: 780,602 km (0.047 R)
• M7: 926,759 km (0.099 R)
• M8: 1,017,266 km (0.114 R)
• M9: 1,128,866 km (0.036 R)
• M10: 1,241,363 km (0.097 R)
• M11: 1,335,161 km (0.059 R)
• M12: 1,530,386 km (0.085 R)
• M13: 1,652,308 km (0.085 R)
• M14: 1,824,645 km (0.108 R)
• M15: 1,954,646 km (0.046 R)
• M16: 2,123,841 km (0.111 R)
• M17: 2,215,096 km (0.052 R)
• M18: 2,363,796 km (0.095 R)
• M19: 2,468,066 km (0.119 R)
• M20: 2,603,003 km (0.085 R)
• M21: 2,770,403 km (0.097 R)
• M22: 2,885,743 km (0.057 R)
• M23: 3,038,632 km (0.074 R)
• M24: 3,142,004 km (0.08 R)
• M25: 3,236,251 km (0.068 R)
• M26: 3,671,880 km (0.097 R)
• M27: 3,771,362 km (0.091 R)
• M28: 3,871,742 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 13.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.42 AU - 2.22 AU

Year: 1695 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,683,923 km

• M1: 205,099 km (0.069 R)
• M2: 341,233 km (0.103 R)
• M3: 513,869 km (0.075 R)
• M4: 665,112 km (0.077 R)
• M5: 765,941 km (0.079 R)
• M6: 864,825 km (0.089 R)
• M7: 1,043,296 km (0.034 R)
• M8: 1,181,374 km (0.075 R)
• M9: 1,419,684 km (0.088 R)
• M10: 1,515,726 km (0.079 R)
• M11: 1,912,010 km (0.036 R)
• M12: 2,029,894 km (0.096 R)
• M13: 2,150,170 km (0.106 R)
• M14: 2,467,617 km (0.074 R)
• M15: 2,572,934 km (0.115 R)
• M16: 3,262,430 km (0.079 R)
• M17: 3,378,668 km (0.096 R)
• M18: 3,562,075 km (0.05 R)
• M19: 3,695,067 km (0.102 R)
• M20: 3,830,005 km (0.044 R)
• M21: 4,035,253 km (0.082 R)
• M22: 4,216,117 km (0.088 R)
• M23: 4,414,035 km (0.1 R)
• M24: 4,878,087 km (0.072 R)
• M25: 5,449,551 km (0.092 R)
• M26: 5,557,262 km (0.098 R)
• M27: 5,931,705 km (0.069 R)
• M28: 6,074,272 km (0.12 R)
• M29: 6,525,160 km (0.046 R)
• M30: 6,721,881 km (0.104 R)
• M31: 6,920,397 km (0.099 R)
• M32: 7,238,891 km (0.084 R)
• M33: 7,391,481 km (0.103 R)
• M34: 7,545,118 km (0.114 R)
• M35: 7,734,210 km (0.025 R)
• M36: 7,977,456 km (0.036 R)
• M37: 8,064,821 km (0.06 R)
• M38: 8,240,748 km (0.077 R)
• M39: 8,542,637 km (0.089 R)
• M40: 8,632,246 km (0.102 R)
• M41: 8,830,164 km (0.084 R)
• M42: 8,975,124 km (0.089 R)
• M43: 9,230,787 km (0.069 R)
• M44: 9,322,640 km (0.119 R)
• M45: 9,600,144 km (0.097 R)
• M46: 10,315,372 km (0.104 R)
• M47: 10,660,195 km (0.104 R)
• M48: 10,834,177 km (0.114 R)
• M49: 11,126,042 km (0.086 R)
• M50: 11,223,879 km (0.085 R)
• M51: 11,381,107 km (0.073 R)
• M52: 11,657,863 km (0.107 R)
• M53: 12,400,317 km (0.07 R)
• M54: 12,522,239 km (0.108 R)
• M55: 12,726,141 km (0.113 R)
• M56: 12,910,745 km (0.064 R)
• M57: 13,096,097 km (0.052 R)
• M58: 13,220,263 km (0.065 R)
• M59: 13,741,612 km (0.101 R)
• M60: 13,825,686 km (0.088 R)
• M61: 14,290,935 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 9.5

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.76 AU - 3.84 AU

Year: 4138 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,683,923 km

• M1: 118,930 km (0.105 R)
• M2: 236,065 km (0.104 R)
• M3: 314,904 km (0.114 R)
• M4: 424,110 km (0.084 R)
• M5: 599,588 km (0.059 R)
• M6: 823,536 km (0.114 R)
• M7: 1,140,684 km (0.113 R)
• M8: 1,479,972 km (0.06 R)
• M9: 1,676,992 km (0.1 R)
• M10: 1,770,790 km (0.088 R)
• M11: 1,850,376 km (0.074 R)
• M12: 2,062,955 km (0.036 R)
• M13: 2,266,408 km (0.098 R)
• M14: 2,388,180 km (0.085 R)
• M15: 2,458,641 km (0.027 R)
• M16: 2,729,712 km (0.062 R)
• M17: 3,222,189 km (0.057 R)
• M18: 3,399,163 km (0.1 R)
• M19: 3,518,841 km (0.12 R)
• M20: 3,619,820 km (0.11 R)
• M21: 3,886,702 km (0.094 R)
• M22: 4,681,217 km (0.104 R)
• M23: 4,837,247 km (0.11 R)
• M24: 5,338,400 km (0.057 R)
• M25: 5,431,450 km (0.078 R)
• M26: 5,642,532 km (0.09 R)
• M27: 6,024,456 km (0.115 R)
• M28: 6,316,620 km (0.09 R)
• M29: 6,414,906 km (0.085 R)
• M30: 6,638,256 km (0.085 R)
• M31: 6,889,281 km (0.116 R)
• M32: 7,041,422 km (0.097 R)
• M33: 7,426,786 km (0.108 R)
• M34: 7,766,224 km (0.057 R)
• M35: 8,678,023 km (0.105 R)
• M36: 9,091,063 km (0.077 R)
• M37: 9,736,877 km (0.098 R)
• M38: 10,572,231 km (0.101 R)
• M39: 11,580,521 km (0.093 R)
• M40: 12,096,334 km (0.075 R)
• M41: 12,372,342 km (0.037 R)
• M42: 12,557,544 km (0.067 R)
• M43: 12,836,993 km (0.045 R)
• M44: 13,150,102 km (0.107 R)
• M45: 13,751,784 km (0.083 R)
• M46: 14,104,087 km (0.086 R)
• M47: 14,883,492 km (0.082 R)
• M48: 15,377,614 km (0.083 R)
• M49: 15,676,660 km (0.049 R)
• M50: 16,078,480 km (0.034 R)
• M51: 16,246,927 km (0.048 R)
• M52: 16,653,534 km (0.036 R)
• M53: 16,721,601 km (0.109 R)
• M54: 16,858,034 km (0.087 R)
• M55: 17,373,100 km (0.104 R)
• M56: 18,208,006 km (0.104 R)
• M57: 18,842,600 km (0.096 R)
• M58: 18,949,113 km (0.075 R)
• M59: 19,162,739 km (0.114 R)
• M60: 19,592,235 km (0.085 R)
• M61: 19,808,254 km (0.086 R)
• M62: 20,533,953 km (0.078 R)
• M63: 20,863,218 km (0.113 R)
• M64: 21,157,477 km (0.118 R)
• M65: 21,712,934 km (0.114 R)
• M66: 21,824,684 km (0.068 R)
• M67: 21,936,433 km (0.08 R)
• M68: 22,235,779 km (0.115 R)
• M69: 22,687,115 km (0.069 R)
• M70: 22,913,906 km (0.102 R)
• M71: 23,027,600 km (0.095 R)
• M72: 23,331,733 km (0.086 R)
• M73: 24,059,227 km (0.062 R)
• M74: 24,522,681 km (0.1 R)
• M75: 24,833,247 km (0.101 R)
• M76: 25,066,918 km (0.106 R)
• M77: 25,890,903 km (0.07 R)
• M78: 26,167,510 km (0.116 R)
• M79: 26,246,797 km (0.087 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: 380 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit