🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 45.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,864,016 km

• M1: 243,994 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.2 AU - 1.4 AU

Year: 553 Days

Day: 40.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,864,016 km

• M1: 1,181,225 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.37 AU - 1.79 AU

Year: 740 Days

Day: 22.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.38 AU - 2.12 AU

Year: 863 Days

Day: 16.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,864,016 km

• M1: 1,029,383 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.96 AU - 2.46 AU

Year: 1225 Days

Day: 40.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,864,016 km

• M1: 688,150 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.06 AU - 3.38 AU

Year: 2154 Days

Day: 25.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,864,016 km

• M1: 75,397 km (0.115 R)
• M2: 645,664 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 9.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.65 AU - 7.43 AU

Year: 6963 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,864,016 km

• M1: 122,371 km (0.092 R)
• M2: 261,647 km (0.112 R)
• M3: 405,859 km (0.095 R)
• M4: 470,186 km (0.061 R)
• M5: 790,326 km (0.114 R)
• M6: 948,899 km (0.066 R)
• M7: 1,025,793 km (0.086 R)
• M8: 1,427,762 km (0.088 R)
• M9: 1,516,773 km (0.115 R)
• M10: 1,607,878 km (0.115 R)
• M11: 2,023,760 km (0.091 R)
• M12: 2,278,675 km (0.104 R)
• M13: 2,490,206 km (0.086 R)
• M14: 2,653,118 km (0.106 R)
• M15: 2,819,471 km (0.079 R)
• M16: 3,439,105 km (0.103 R)
• M17: 3,661,857 km (0.055 R)
• M18: 4,379,627 km (0.111 R)
• M19: 4,466,992 km (0.112 R)
• M20: 4,554,956 km (0.072 R)
• M21: 4,754,819 km (0.091 R)
• M22: 5,163,371 km (0.11 R)
• M23: 5,255,672 km (0.098 R)
• M24: 5,488,895 km (0.119 R)
• M25: 5,797,217 km (0.084 R)
• M26: 5,917,344 km (0.111 R)
• M27: 6,086,988 km (0.116 R)
• M28: 6,857,118 km (0.086 R)
• M29: 7,009,857 km (0.086 R)
• M30: 7,189,225 km (0.044 R)
• M31: 7,579,077 km (0.083 R)
• M32: 7,869,297 km (0.068 R)
• M33: 8,217,112 km (0.076 R)
• M34: 8,406,503 km (0.107 R)
• M35: 8,569,864 km (0.115 R)
• M36: 8,651,993 km (0.083 R)
• M37: 8,734,421 km (0.038 R)
• M38: 9,038,703 km (0.113 R)
• M39: 9,544,344 km (0.063 R)
• M40: 10,612,174 km (0.11 R)
• M41: 10,670,966 km (0.092 R)
• M42: 10,729,907 km (0.053 R)
• M43: 11,115,421 km (0.09 R)
• M44: 11,778,289 km (0.119 R)
• M45: 11,869,693 km (0.113 R)
• M46: 12,206,887 km (0.038 R)
• M47: 12,640,571 km (0.112 R)
• M48: 13,205,453 km (0.061 R)
• M49: 13,650,656 km (0.087 R)
• M50: 14,036,170 km (0.113 R)
• M51: 14,850,730 km (0.034 R)
• M52: 15,015,437 km (0.059 R)
• M53: 15,647,040 km (0.102 R)
• M54: 16,185,742 km (0.08 R)
• M55: 16,627,803 km (0.08 R)
• M56: 17,767,889 km (0.12 R)
• M57: 17,907,912 km (0.039 R)
• M58: 18,118,397 km (0.075 R)
• M59: 18,790,540 km (0.106 R)
• M60: 19,147,630 km (0.1 R)
• M61: 19,651,326 km (0.042 R)
• M62: 19,723,582 km (0.111 R)
• M63: 19,977,449 km (0.036 R)
• M64: 20,159,360 km (0.095 R)
• M65: 20,305,368 km (0.076 R)
• M66: 20,415,023 km (0.09 R)
• M67: 20,488,176 km (0.077 R)
• M68: 20,634,932 km (0.12 R)
• M69: 21,040,342 km (0.045 R)
• M70: 21,522,795 km (0.093 R)
• M71: 21,709,344 km (0.074 R)
• M72: 21,783,993 km (0.081 R)
• M73: 21,971,290 km (0.119 R)
• M74: 23,144,436 km (0.099 R)
• M75: 23,834,830 km (0.118 R)
• M76: 23,912,023 km (0.112 R)
• M77: 24,298,883 km (0.114 R)
• M78: 24,376,524 km (0.067 R)
• M79: 24,883,212 km (0.07 R)
• M80: 25,196,620 km (0.094 R)
• M81: 25,353,997 km (0.119 R)
• M82: 26,264,449 km (0.09 R)
• M83: 26,344,185 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit