🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 28.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 16,301,613 km

• M1: 186,249 km (0.115 R)
• M2: 274,063 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.4 AU - 2.32 AU

Year: 931 Days

Day: 19.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 10.3

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.81 AU - 7.17 AU

Year: 6784 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 16,301,613 km

• M1: 138,378 km (0.081 R)
• M2: 279,000 km (0.045 R)
• M3: 637,437 km (0.098 R)
• M4: 709,692 km (0.095 R)
• M5: 816,206 km (0.086 R)
• M6: 945,159 km (0.041 R)
• M7: 1,063,790 km (0.036 R)
• M8: 1,354,310 km (0.032 R)
• M9: 1,469,799 km (0.098 R)
• M10: 1,629,121 km (0.109 R)
• M11: 1,964,968 km (0.112 R)
• M12: 2,141,344 km (0.092 R)
• M13: 2,392,369 km (0.098 R)
• M14: 2,873,177 km (0.114 R)
• M15: 3,463,041 km (0.085 R)
• M16: 3,650,038 km (0.114 R)
• M17: 4,344,921 km (0.065 R)
• M18: 4,430,939 km (0.077 R)
• M19: 4,692,885 km (0.114 R)
• M20: 5,019,906 km (0.041 R)
• M21: 5,416,041 km (0.108 R)
• M22: 5,540,058 km (0.084 R)
• M23: 5,885,779 km (0.098 R)
• M24: 6,045,250 km (0.108 R)
• M25: 6,368,531 km (0.096 R)
• M26: 7,235,451 km (0.043 R)
• M27: 7,475,256 km (0.072 R)
• M28: 7,544,221 km (0.091 R)
• M29: 7,682,748 km (0.082 R)
• M30: 7,787,317 km (0.115 R)
• M31: 7,927,341 km (0.111 R)
• M32: 7,997,801 km (0.117 R)
• M33: 8,139,171 km (0.098 R)
• M34: 8,210,081 km (0.101 R)
• M35: 8,281,289 km (0.103 R)
• M36: 8,568,218 km (0.102 R)
• M37: 8,640,474 km (0.117 R)
• M38: 9,523,251 km (0.112 R)
• M39: 10,666,627 km (0.084 R)
• M40: 11,413,121 km (0.109 R)
• M41: 11,692,420 km (0.089 R)
• M42: 12,584,921 km (0.034 R)
• M43: 12,749,479 km (0.081 R)
• M44: 12,956,372 km (0.096 R)
• M45: 13,879,391 km (0.073 R)
• M46: 14,780,270 km (0.093 R)
• M47: 14,867,036 km (0.11 R)
• M48: 15,041,168 km (0.04 R)
• M49: 15,172,216 km (0.108 R)
• M50: 17,548,578 km (0.059 R)
• M51: 18,195,439 km (0.105 R)
• M52: 18,335,014 km (0.036 R)
• M53: 18,709,159 km (0.099 R)
• M54: 19,275,087 km (0.068 R)
• M55: 20,520,340 km (0.114 R)
• M56: 21,791,623 km (0.045 R)
• M57: 21,989,391 km (0.067 R)
• M58: 22,837,013 km (0.117 R)
• M59: 23,441,538 km (0.082 R)
• M60: 24,000,435 km (0.064 R)
• M61: 24,255,948 km (0.077 R)
• M62: 25,546,978 km (0.099 R)
• M63: 26,017,314 km (0.07 R)
• M64: 27,338,412 km (0.116 R)
• M65: 27,551,889 km (0.106 R)
• M66: 28,303,169 km (0.119 R)
• M67: 29,170,089 km (0.068 R)
• M68: 29,716,271 km (0.048 R)
• M69: 29,825,926 km (0.078 R)
• M70: 30,597,252 km (0.099 R)
• M71: 30,874,308 km (0.11 R)
• M72: 31,430,961 km (0.117 R)
• M73: 32,328,549 km (0.103 R)
• M74: 33,234,513 km (0.101 R)
• M75: 33,804,930 km (0.118 R)
• M76: 36,587,899 km (0.031 R)
• M77: 36,705,483 km (0.071 R)
• M78: 36,999,892 km (0.069 R)
• M79: 38,663,121 km (0.077 R)
• M80: 38,782,949 km (0.069 R)
• M81: 39,142,881 km (0.1 R)
• M82: 39,323,296 km (0.064 R)
• M83: 40,411,322 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 14.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.95 AU - 11.21 AU

Year: 13539 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,301,613 km

• M1: 189,092 km (0.071 R)
• M2: 436,527 km (0.089 R)
• M3: 546,331 km (0.091 R)
• M4: 661,073 km (0.063 R)
• M5: 785,838 km (0.037 R)
• M6: 1,099,395 km (0.098 R)
• M7: 1,203,664 km (0.094 R)
• M8: 1,402,330 km (0.088 R)
• M9: 1,799,812 km (0.106 R)
• M10: 2,269,549 km (0.108 R)
• M11: 2,393,117 km (0.039 R)
• M12: 2,699,045 km (0.109 R)
• M13: 2,910,277 km (0.058 R)
• M14: 3,462,443 km (0.112 R)
• M15: 4,092,549 km (0.113 R)
• M16: 4,229,132 km (0.086 R)
• M17: 5,161,725 km (0.105 R)
• M18: 5,592,716 km (0.099 R)
• M19: 5,710,749 km (0.044 R)
• M20: 6,069,934 km (0.083 R)
• M21: 6,174,054 km (0.091 R)
• M22: 6,846,646 km (0.084 R)
• M23: 7,082,262 km (0.075 R)
• M24: 7,729,722 km (0.087 R)
• M25: 8,261,542 km (0.073 R)
• M26: 8,493,120 km (0.099 R)
• M27: 8,726,941 km (0.055 R)
• M28: 9,300,649 km (0.114 R)
• M29: 9,927,614 km (0.119 R)
• M30: 10,029,939 km (0.112 R)
• M31: 10,132,713 km (0.114 R)
• M32: 10,256,430 km (0.083 R)
• M33: 10,380,746 km (0.069 R)
• M34: 12,725,094 km (0.118 R)
• M35: 13,037,754 km (0.105 R)
• M36: 13,922,176 km (0.048 R)
• M37: 14,360,049 km (0.033 R)
• M38: 14,522,512 km (0.113 R)
• M39: 14,755,736 km (0.101 R)
• M40: 15,060,766 km (0.086 R)
• M41: 15,202,285 km (0.113 R)
• M42: 15,581,665 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit