🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 288 Days

Day: 39.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.61 AU - 5.07 AU

Year: 3270 Days

Day: 23.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,411,132 km

• M1: 1,129,913 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 12.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.45 AU - 6.13 AU

Year: 4400 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,411,132 km

• M1: 177,273 km (0.107 R)
• M2: 340,036 km (0.102 R)
• M3: 529,876 km (0.041 R)
• M4: 657,183 km (0.093 R)
• M5: 760,406 km (0.044 R)
• M6: 882,777 km (0.062 R)
• M7: 1,025,643 km (0.077 R)
• M8: 1,262,756 km (0.059 R)
• M9: 1,395,898 km (0.037 R)
• M10: 1,644,679 km (0.068 R)
• M11: 1,857,557 km (0.098 R)
• M12: 2,080,009 km (0.083 R)
• M13: 2,239,181 km (0.086 R)
• M14: 2,384,141 km (0.086 R)
• M15: 2,551,092 km (0.108 R)
• M16: 2,779,828 km (0.111 R)
• M17: 2,877,216 km (0.102 R)
• M18: 2,975,801 km (0.088 R)
• M19: 3,156,066 km (0.095 R)
• M20: 3,697,461 km (0.098 R)
• M21: 3,826,714 km (0.111 R)
• M22: 4,067,417 km (0.064 R)
• M23: 4,268,027 km (0.067 R)
• M24: 4,403,713 km (0.117 R)
• M25: 4,517,856 km (0.098 R)
• M26: 4,679,421 km (0.119 R)
• M27: 4,795,958 km (0.065 R)
• M28: 5,032,024 km (0.099 R)
• M29: 5,127,617 km (0.111 R)
• M30: 5,223,658 km (0.027 R)
• M31: 5,565,041 km (0.098 R)
• M32: 5,788,241 km (0.041 R)
• M33: 5,888,471 km (0.064 R)
• M34: 5,989,300 km (0.052 R)
• M35: 6,243,766 km (0.096 R)
• M36: 6,372,420 km (0.101 R)
• M37: 6,553,883 km (0.06 R)
• M38: 8,519,300 km (0.107 R)
• M39: 8,979,313 km (0.034 R)
• M40: 9,953,794 km (0.119 R)
• M41: 10,286,050 km (0.115 R)
• M42: 10,745,166 km (0.076 R)
• M43: 10,992,751 km (0.107 R)
• M44: 11,336,227 km (0.026 R)
• M45: 11,525,170 km (0.114 R)
• M46: 12,615,140 km (0.084 R)
• M47: 12,745,589 km (0.102 R)
• M48: 13,238,664 km (0.074 R)
• M49: 13,939,530 km (0.099 R)
• M50: 14,892,767 km (0.11 R)
• M51: 15,203,632 km (0.036 R)
• M52: 16,646,802 km (0.115 R)
• M53: 16,754,214 km (0.066 R)
• M54: 17,330,465 km (0.117 R)
• M55: 18,060,053 km (0.028 R)
• M56: 18,650,965 km (0.057 R)
• M57: 19,023,464 km (0.067 R)
• M58: 19,775,941 km (0.052 R)
• M59: 20,117,622 km (0.112 R)
• M60: 21,660,425 km (0.072 R)
• M61: 22,091,267 km (0.093 R)
• M62: 22,209,300 km (0.034 R)
• M63: 22,802,455 km (0.067 R)
• M64: 23,041,214 km (0.081 R)
• M65: 23,280,869 km (0.097 R)
• M66: 23,521,273 km (0.1 R)
• M67: 23,762,575 km (0.112 R)
• M68: 23,923,841 km (0.111 R)
• M69: 24,085,407 km (0.096 R)
• M70: 25,145,008 km (0.102 R)
• M71: 25,515,413 km (0.094 R)
• M72: 26,469,997 km (0.094 R)
• M73: 26,930,758 km (0.113 R)
• M74: 27,605,594 km (0.079 R)
• M75: 28,328,750 km (0.091 R)
• M76: 28,757,049 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 11.2

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.96 AU - 8.3 AU

Year: 8384 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,411,132 km

• M1: 143,315 km (0.096 R)
• M2: 237,412 km (0.094 R)
• M3: 679,474 km (0.062 R)
• M4: 789,877 km (0.081 R)
• M5: 872,904 km (0.077 R)
• M6: 1,103,733 km (0.094 R)
• M7: 1,295,069 km (0.089 R)
• M8: 1,374,655 km (0.056 R)
• M9: 1,798,765 km (0.111 R)
• M10: 2,142,989 km (0.109 R)
• M11: 2,408,825 km (0.112 R)
• M12: 2,508,307 km (0.097 R)
• M13: 2,893,372 km (0.098 R)
• M14: 3,079,622 km (0.116 R)
• M15: 3,215,008 km (0.089 R)
• M16: 4,099,131 km (0.084 R)
• M17: 5,150,655 km (0.116 R)
• M18: 5,508,044 km (0.098 R)
• M19: 5,640,139 km (0.096 R)
• M20: 5,974,789 km (0.107 R)
• M21: 6,419,544 km (0.073 R)
• M22: 7,124,898 km (0.085 R)
• M23: 7,305,014 km (0.094 R)
• M24: 8,304,028 km (0.049 R)
• M25: 8,608,310 km (0.113 R)
• M26: 9,227,945 km (0.099 R)
• M27: 9,542,998 km (0.119 R)
• M28: 9,622,434 km (0.12 R)
• M29: 10,022,459 km (0.094 R)
• M30: 10,550,839 km (0.099 R)
• M31: 12,928,697 km (0.07 R)
• M32: 13,414,591 km (0.093 R)
• M33: 13,951,497 km (0.096 R)
• M34: 14,816,024 km (0.036 R)
• M35: 15,278,131 km (0.103 R)
• M36: 16,216,260 km (0.107 R)
• M37: 16,358,677 km (0.079 R)
• M38: 17,853,758 km (0.045 R)
• M39: 18,098,949 km (0.061 R)
• M40: 18,295,969 km (0.097 R)
• M41: 18,592,771 km (0.077 R)
• M42: 18,692,104 km (0.114 R)
• M43: 19,492,902 km (0.084 R)
• M44: 20,151,731 km (0.06 R)
• M45: 21,387,260 km (0.118 R)
• M46: 21,491,380 km (0.038 R)
• M47: 22,330,025 km (0.108 R)
• M48: 23,931,171 km (0.074 R)
• M49: 24,255,948 km (0.063 R)
• M50: 25,183,754 km (0.109 R)
• M51: 25,956,577 km (0.075 R)
• M52: 26,067,579 km (0.067 R)
• M53: 26,625,279 km (0.056 R)
• M54: 27,582,107 km (0.092 R)
• M55: 27,695,503 km (0.088 R)
• M56: 27,979,439 km (0.115 R)
• M57: 28,779,788 km (0.042 R)
• M58: 29,356,039 km (0.114 R)
• M59: 30,754,480 km (0.073 R)
• M60: 31,461,928 km (0.077 R)
• M61: 32,115,072 km (0.116 R)
• M62: 33,253,811 km (0.069 R)
• M63: 34,772,230 km (0.116 R)
• M64: 35,139,941 km (0.117 R)
• M65: 35,324,396 km (0.118 R)
• M66: 35,941,337 km (0.101 R)
• M67: 36,126,988 km (0.043 R)
• M68: 36,748,567 km (0.089 R)
• M69: 37,060,628 km (0.099 R)
• M70: 37,876,236 km (0.05 R)
• M71: 40,294,037 km (0.1 R)
• M72: 41,067,907 km (0.116 R)
• M73: 41,456,712 km (0.047 R)
• M74: 42,303,136 km (0.103 R)
• M75: 43,418,688 km (0.035 R)
• M76: 43,550,633 km (0.089 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit