🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 278 Days

Day: 21.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,084,891 km

• M1: 142,716 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 38.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 10.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.78 AU - 0.92 AU

Year: 506 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,084,891 km

• M1: 140,323 km (0.102 R)
• M2: 278,102 km (0.098 R)
• M3: 360,082 km (0.106 R)
• M4: 489,933 km (0.116 R)
• M5: 560,094 km (0.067 R)
• M6: 626,665 km (0.101 R)
• M7: 700,268 km (0.087 R)
• M8: 806,482 km (0.111 R)
• M9: 883,525 km (0.1 R)
• M10: 967,749 km (0.104 R)
• M11: 1,050,177 km (0.093 R)
• M12: 1,232,537 km (0.104 R)
• M13: 1,446,611 km (0.104 R)
• M14: 1,801,906 km (0.053 R)
• M15: 1,939,985 km (0.053 R)
• M16: 2,040,066 km (0.056 R)
• M17: 2,123,841 km (0.106 R)
• M18: 2,208,813 km (0.067 R)
• M19: 2,294,831 km (0.064 R)
• M20: 2,401,046 km (0.1 R)
• M21: 2,489,608 km (0.048 R)
• M22: 2,657,307 km (0.058 R)
• M23: 2,768,907 km (0.071 R)
• M24: 2,842,060 km (0.047 R)
• M25: 2,963,085 km (0.089 R)
• M26: 3,154,869 km (0.066 R)
• M27: 3,407,391 km (0.088 R)
• M28: 3,659,463 km (0.108 R)
• M29: 3,769,268 km (0.082 R)
• M30: 3,872,939 km (0.066 R)
• M31: 3,954,919 km (0.118 R)
• M32: 4,067,716 km (0.088 R)
• M33: 4,143,562 km (0.099 R)
• M34: 4,212,227 km (0.094 R)
• M35: 4,428,396 km (0.106 R)
• M36: 4,529,973 km (0.081 R)
• M37: 4,703,656 km (0.084 R)
• M38: 4,871,505 km (0.096 R)
• M39: 4,944,060 km (0.052 R)
• M40: 5,041,448 km (0.081 R)
• M41: 5,114,901 km (0.101 R)
• M42: 5,328,975 km (0.116 R)
• M43: 5,512,532 km (0.119 R)
• M44: 5,698,183 km (0.109 R)
• M45: 5,817,263 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 9.1

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.26 AU - 4.4 AU

Year: 5818 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,084,891 km

• M1: 122,072 km (0.087 R)
• M2: 303,983 km (0.084 R)
• M3: 639,980 km (0.057 R)
• M4: 1,089,072 km (0.113 R)
• M5: 1,512,734 km (0.048 R)
• M6: 1,695,991 km (0.09 R)
• M7: 2,044,105 km (0.028 R)
• M8: 2,226,615 km (0.068 R)
• M9: 2,288,698 km (0.054 R)
• M10: 2,651,473 km (0.114 R)
• M11: 2,918,505 km (0.114 R)
• M12: 3,171,026 km (0.118 R)
• M13: 3,241,187 km (0.068 R)
• M14: 3,311,798 km (0.088 R)
• M15: 3,383,006 km (0.037 R)
• M16: 3,478,599 km (0.066 R)
• M17: 3,995,909 km (0.087 R)
• M18: 4,302,285 km (0.081 R)
• M19: 4,406,256 km (0.086 R)
• M20: 4,669,548 km (0.098 R)
• M21: 4,749,583 km (0.04 R)
• M22: 5,603,039 km (0.097 R)
• M23: 5,802,303 km (0.1 R)
• M24: 6,091,027 km (0.076 R)
• M25: 6,562,859 km (0.094 R)
• M26: 6,742,825 km (0.039 R)
• M27: 6,894,068 km (0.108 R)
• M28: 7,015,841 km (0.038 R)
• M29: 7,230,663 km (0.114 R)
• M30: 8,370,001 km (0.12 R)
• M31: 8,860,981 km (0.061 R)
• M32: 9,093,456 km (0.108 R)
• M33: 9,632,158 km (0.115 R)
• M34: 9,905,473 km (0.066 R)
• M35: 10,008,546 km (0.082 R)
• M36: 10,181,182 km (0.11 R)
• M37: 10,459,584 km (0.113 R)
• M38: 10,740,529 km (0.114 R)
• M39: 11,023,867 km (0.114 R)
• M40: 11,815,838 km (0.098 R)
• M41: 12,477,510 km (0.067 R)
• M42: 12,626,210 km (0.047 R)
• M43: 12,775,509 km (0.053 R)
• M44: 12,887,857 km (0.078 R)
• M45: 13,038,053 km (0.082 R)
• M46: 13,151,149 km (0.118 R)
• M47: 14,222,419 km (0.074 R)
• M48: 14,377,851 km (0.079 R)
• M49: 14,455,642 km (0.051 R)
• M50: 15,560,722 km (0.117 R)
• M51: 16,447,837 km (0.104 R)
• M52: 16,774,559 km (0.067 R)
• M53: 17,351,408 km (0.102 R)
• M54: 18,651,863 km (0.086 R)
• M55: 18,736,834 km (0.091 R)
• M56: 19,723,282 km (0.115 R)
• M57: 19,983,433 km (0.097 R)
• M58: 20,288,314 km (0.118 R)
• M59: 20,594,840 km (0.077 R)
• M60: 21,256,661 km (0.098 R)
• M61: 21,434,233 km (0.099 R)
• M62: 22,828,037 km (0.113 R)
• M63: 22,918,843 km (0.093 R)
• M64: 23,604,599 km (0.041 R)
• M65: 24,204,337 km (0.044 R)
• M66: 24,715,812 km (0.064 R)
• M67: 25,043,132 km (0.034 R)
• M68: 25,654,838 km (0.08 R)
• M69: 27,907,034 km (0.093 R)
• M70: 30,421,625 km (0.106 R)
• M71: 30,621,787 km (0.076 R)
• M72: 31,174,850 km (0.09 R)
• M73: 31,579,063 km (0.089 R)
• M74: 31,781,918 km (0.08 R)
• M75: 31,883,495 km (0.068 R)
• M76: 31,985,072 km (0.116 R)
• M77: 32,495,051 km (0.084 R)
• M78: 32,699,851 km (0.08 R)
• M79: 34,613,806 km (0.084 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: 399 - 11,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit