🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.5 AU - 0.64 AU

Year: 164 Days

Day: 29 Hours

Environment

Temp: 211 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,781,525 km

• M1: 32,612 km (0.106 R)
• M2: 185,202 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 10.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.62 AU - 4.98 AU

Year: 3395 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,781,525 km

• M1: 140,921 km (0.085 R)
• M2: 782,995 km (0.1 R)
• M3: 1,290,431 km (0.107 R)
• M4: 2,065,348 km (0.091 R)
• M5: 2,563,360 km (0.118 R)
• M6: 3,615,781 km (0.081 R)
• M7: 4,731,781 km (0.112 R)
• M8: 7,519,687 km (0.086 R)
• M9: 11,110,035 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 14

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.41 AU - 4.51 AU

Year: 3587 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,781,525 km

• M1: 174,132 km (0.118 R)
• M2: 655,239 km (0.113 R)
• M3: 1,097,300 km (0.062 R)
• M4: 1,833,920 km (0.105 R)
• M5: 2,323,704 km (0.054 R)
• M6: 2,818,125 km (0.092 R)
• M7: 3,345,457 km (0.101 R)
• M8: 4,283,286 km (0.1 R)
• M9: 6,152,063 km (0.06 R)
• M10: 7,236,498 km (0.09 R)
• M11: 8,061,979 km (0.058 R)
• M12: 9,512,629 km (0.072 R)
• M13: 10,300,412 km (0.111 R)
• M14: 17,777,313 km (0.057 R)
• M15: 18,368,674 km (0.065 R)
• M16: 18,973,049 km (0.049 R)
• M17: 20,031,005 km (0.066 R)
• M18: 20,542,331 km (0.104 R)
• M19: 21,193,680 km (0.061 R)
• M20: 22,061,048 km (0.089 R)
• M21: 22,537,817 km (0.105 R)
• M22: 23,230,904 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 9.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.23 AU - 7.71 AU

Year: 6267 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,781,525 km

• M1: 120,576 km (0.103 R)
• M2: 797,207 km (0.059 R)
• M3: 1,204,263 km (0.052 R)
• M4: 1,885,831 km (0.06 R)
• M5: 2,575,627 km (0.058 R)
• M6: 4,358,235 km (0.098 R)
• M7: 4,934,187 km (0.046 R)
• M8: 5,808,287 km (0.084 R)
• M9: 6,150,567 km (0.092 R)
• M10: 6,720,236 km (0.058 R)
• M11: 7,259,386 km (0.103 R)
• M12: 8,568,966 km (0.044 R)
• M13: 9,165,114 km (0.103 R)
• M14: 10,990,656 km (0.041 R)
• M15: 11,649,785 km (0.093 R)
• M16: 12,569,213 km (0.073 R)
• M17: 13,785,743 km (0.115 R)
• M18: 14,500,222 km (0.12 R)
• M19: 18,755,683 km (0.089 R)
• M20: 19,065,949 km (0.057 R)
• M21: 22,014,374 km (0.073 R)
• M22: 24,067,754 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 8.1

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.33 AU - 10.87 AU

Year: 12223 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,781,525 km

• M1: 100,679 km (0.118 R)
• M2: 395,238 km (0.035 R)
• M3: 649,853 km (0.079 R)
• M4: 1,619,846 km (0.052 R)
• M5: 1,971,700 km (0.11 R)
• M6: 2,333,577 km (0.102 R)
• M7: 2,995,249 km (0.112 R)
• M8: 3,528,715 km (0.091 R)
• M9: 4,985,798 km (0.11 R)
• M10: 5,697,884 km (0.092 R)
• M11: 8,779,450 km (0.105 R)
• M12: 9,391,754 km (0.105 R)
• M13: 10,758,780 km (0.11 R)
• M14: 11,341,015 km (0.117 R)
• M15: 13,478,768 km (0.055 R)
• M16: 14,432,455 km (0.025 R)
• M17: 15,068,694 km (0.118 R)
• M18: 15,576,579 km (0.108 R)
• M19: 19,286,008 km (0.08 R)
• M20: 22,403,478 km (0.102 R)
• M21: 23,256,335 km (0.102 R)
• M22: 25,738,912 km (0.102 R)
• M23: 28,502,583 km (0.101 R)
• M24: 28,833,643 km (0.053 R)
• M25: 35,622,993 km (0.026 R)
• M26: 37,837,041 km (0.119 R)
• M27: 43,551,381 km (0.073 R)
• M28: 45,627,051 km (0.098 R)
• M29: 50,135,183 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.5

Radius: 7.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.79 AU - 13.91 AU

Year: 16527 Days

Day: 23.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,781,525 km

• M1: 98,435 km (0.029 R)
• M2: 376,538 km (0.104 R)
• M3: 678,127 km (0.077 R)
• M4: 1,199,326 km (0.055 R)
• M5: 1,733,391 km (0.067 R)
• M6: 2,235,591 km (0.102 R)
• M7: 2,831,140 km (0.066 R)
• M8: 4,707,845 km (0.051 R)
• M9: 8,200,357 km (0.057 R)
• M10: 9,043,939 km (0.11 R)
• M11: 9,558,107 km (0.118 R)
• M12: 12,369,350 km (0.029 R)
• M13: 13,357,594 km (0.079 R)
• M14: 15,889,089 km (0.109 R)
• M15: 17,055,653 km (0.058 R)
• M16: 20,577,187 km (0.114 R)
• M17: 24,109,642 km (0.102 R)
• M18: 30,032,521 km (0.048 R)
• M19: 31,918,202 km (0.115 R)
• M20: 34,666,165 km (0.092 R)
• M21: 36,388,485 km (0.108 R)
• M22: 41,386,101 km (0.066 R)
• M23: 43,192,196 km (0.11 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: 475 - 16,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit