🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.85 AU - 0.95 AU

Year: 309 Days

Day: 37 Hours

Environment

Temp: 156 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,505,789 km

• M1: 42,187 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.07 AU - 2.11 AU

Year: 1093 Days

Day: 30.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,505,789 km

• M1: 100,679 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.07 AU - 3.15 AU

Year: 1983 Days

Day: 34.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.85 AU - 11.01 AU

Year: 10473 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,505,789 km

• M1: 111,899 km (0.117 R)
• M2: 738,565 km (0.101 R)
• M3: 1,350,420 km (0.087 R)
• M4: 1,655,600 km (0.106 R)
• M5: 3,175,215 km (0.112 R)
• M6: 3,844,366 km (0.097 R)
• M7: 5,154,544 km (0.113 R)
• M8: 14,174,099 km (0.055 R)
• M9: 15,526,165 km (0.119 R)
• M10: 16,894,985 km (0.118 R)
• M11: 17,920,927 km (0.054 R)
• M12: 18,413,553 km (0.118 R)
• M13: 19,060,265 km (0.076 R)
• M14: 29,774,614 km (0.09 R)
• M15: 39,498,027 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.4

Radius: 4.5

Gravity: 35.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.03 AU - 13.41 AU

Year: 16407 Days

Day: 22 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,505,789 km

• M1: 55,950 km (0.044 R)
• M2: 215,571 km (0.085 R)
• M3: 870,360 km (0.109 R)
• M4: 1,512,883 km (0.057 R)
• M5: 2,697,848 km (0.087 R)
• M6: 3,956,116 km (0.096 R)
• M7: 4,299,144 km (0.102 R)
• M8: 6,031,786 km (0.072 R)
• M9: 6,613,722 km (0.12 R)
• M10: 9,211,190 km (0.112 R)
• M11: 10,038,017 km (0.069 R)
• M12: 10,209,157 km (0.11 R)
• M13: 10,675,005 km (0.104 R)
• M14: 10,913,165 km (0.104 R)
• M15: 11,400,106 km (0.092 R)
• M16: 12,747,235 km (0.116 R)
• M17: 14,850,730 km (0.106 R)
• M18: 15,753,254 km (0.044 R)
• M19: 17,666,761 km (0.105 R)
• M20: 20,451,824 km (0.103 R)
• M21: 20,635,081 km (0.101 R)
• M22: 31,744,519 km (0.099 R)
• M23: 33,111,394 km (0.064 R)
• M24: 33,873,147 km (0.067 R)
• M25: 34,516,866 km (0.11 R)
• M26: 35,695,997 km (0.101 R)
• M27: 35,961,683 km (0.086 R)
• M28: 38,273,119 km (0.07 R)
• M29: 42,292,814 km (0.058 R)
• M30: 45,485,981 km (0.069 R)
• M31: 47,061,396 km (0.091 R)
• M32: 52,518,128 km (0.053 R)
• M33: 54,251,369 km (0.104 R)
• M34: 56,022,308 km (0.083 R)
• M35: 57,648,736 km (0.115 R)
• M36: 63,491,879 km (0.112 R)
• M37: 64,077,406 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.1

Radius: 7.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.38 AU - 17.58 AU

Year: 19927 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,505,789 km

• M1: 92,003 km (0.086 R)
• M2: 353,649 km (0.102 R)
• M3: 651,648 km (0.088 R)
• M4: 1,216,380 km (0.112 R)
• M5: 1,535,323 km (0.11 R)
• M6: 1,962,574 km (0.11 R)
• M7: 2,466,869 km (0.063 R)
• M8: 2,887,538 km (0.084 R)
• M9: 3,872,640 km (0.105 R)
• M10: 4,568,569 km (0.086 R)
• M11: 6,732,503 km (0.079 R)
• M12: 8,785,285 km (0.073 R)
• M13: 9,087,323 km (0.113 R)
• M14: 9,659,086 km (0.11 R)
• M15: 10,365,487 km (0.112 R)
• M16: 10,874,419 km (0.108 R)
• M17: 12,819,490 km (0.116 R)
• M18: 15,635,969 km (0.107 R)
• M19: 16,154,924 km (0.102 R)
• M20: 17,071,062 km (0.097 R)
• M21: 19,174,258 km (0.107 R)
• M22: 20,727,832 km (0.08 R)
• M23: 21,173,783 km (0.093 R)
• M24: 21,808,976 km (0.118 R)
• M25: 22,084,984 km (0.078 R)
• M26: 23,887,938 km (0.119 R)
• M27: 24,975,365 km (0.095 R)
• M28: 30,796,218 km (0.089 R)
• M29: 32,800,680 km (0.118 R)
• M30: 36,547,209 km (0.037 R)
• M31: 47,603,090 km (0.086 R)
• M32: 50,758,857 km (0.08 R)
• M33: 53,049,200 km (0.12 R)
• M34: 56,093,966 km (0.107 R)
• M35: 56,439,237 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.3

Radius: 6.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.1 AU - 17.02 AU

Year: 23276 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,505,789 km

• M1: 79,586 km (0.073 R)
• M2: 315,352 km (0.104 R)
• M3: 565,031 km (0.088 R)
• M4: 1,075,758 km (0.087 R)
• M5: 1,626,877 km (0.028 R)
• M6: 4,223,447 km (0.101 R)
• M7: 5,012,576 km (0.026 R)
• M8: 5,569,379 km (0.098 R)
• M9: 9,437,232 km (0.062 R)
• M10: 13,886,422 km (0.066 R)
• M11: 16,262,785 km (0.117 R)
• M12: 17,271,224 km (0.117 R)
• M13: 27,911,672 km (0.032 R)
• M14: 30,845,884 km (0.114 R)
• M15: 33,123,961 km (0.095 R)
• M16: 39,067,783 km (0.066 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit