🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 160 Days

Day: 15 Hours

Environment

Temp: 229 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,454,035 km

• M1: 278,402 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 14.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.9 AU - 7.46 AU

Year: 5556 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,454,035 km

• M1: 188,793 km (0.103 R)
• M2: 693,985 km (0.109 R)
• M3: 1,519,765 km (0.04 R)
• M4: 2,082,103 km (0.116 R)
• M5: 2,820,069 km (0.058 R)
• M6: 3,384,502 km (0.097 R)
• M7: 4,214,770 km (0.093 R)
• M8: 4,797,005 km (0.034 R)
• M9: 5,637,297 km (0.061 R)
• M10: 6,508,255 km (0.082 R)
• M11: 8,836,746 km (0.096 R)
• M12: 10,101,147 km (0.073 R)
• M13: 10,639,550 km (0.116 R)
• M14: 11,244,374 km (0.067 R)
• M15: 13,303,888 km (0.071 R)
• M16: 15,427,580 km (0.104 R)
• M17: 16,880,325 km (0.1 R)
• M18: 18,290,584 km (0.061 R)
• M19: 18,957,042 km (0.072 R)
• M20: 20,622,814 km (0.119 R)
• M21: 23,848,444 km (0.067 R)
• M22: 29,341,827 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 13.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.91 AU - 7.97 AU

Year: 6612 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,454,035 km

• M1: 283,338 km (0.099 R)
• M2: 724,802 km (0.09 R)
• M3: 2,073,277 km (0.05 R)
• M4: 2,687,526 km (0.099 R)
• M5: 3,625,205 km (0.093 R)
• M6: 4,427,798 km (0.094 R)
• M7: 5,455,685 km (0.071 R)
• M8: 6,418,646 km (0.111 R)
• M9: 8,949,842 km (0.116 R)
• M10: 9,583,240 km (0.061 R)
• M11: 13,210,090 km (0.106 R)
• M12: 13,719,920 km (0.051 R)
• M13: 14,190,106 km (0.087 R)
• M14: 16,353,291 km (0.11 R)
• M15: 19,177,549 km (0.085 R)
• M16: 22,528,542 km (0.097 R)
• M17: 23,702,436 km (0.105 R)
• M18: 27,634,167 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 8.8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.99 AU - 9.71 AU

Year: 9521 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,454,035 km

• M1: 111,600 km (0.034 R)
• M2: 660,923 km (0.118 R)
• M3: 978,520 km (0.075 R)
• M4: 1,298,958 km (0.099 R)
• M5: 1,588,580 km (0.114 R)
• M6: 2,529,550 km (0.113 R)
• M7: 2,900,104 km (0.115 R)
• M8: 4,639,628 km (0.047 R)
• M9: 7,590,895 km (0.12 R)
• M10: 8,864,721 km (0.101 R)
• M11: 11,999,245 km (0.076 R)
• M12: 12,400,616 km (0.074 R)
• M13: 14,803,158 km (0.063 R)
• M14: 17,794,068 km (0.045 R)
• M15: 18,467,408 km (0.087 R)
• M16: 20,999,801 km (0.062 R)
• M17: 22,782,260 km (0.097 R)
• M18: 23,221,030 km (0.091 R)
• M19: 30,076,353 km (0.087 R)
• M20: 31,354,517 km (0.063 R)
• M21: 32,226,373 km (0.097 R)
• M22: 39,919,294 km (0.09 R)
• M23: 41,722,697 km (0.096 R)
• M24: 45,214,909 km (0.112 R)
• M25: 45,629,894 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.3

Radius: 6

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.43 AU - 20.03 AU

Year: 24748 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,454,035 km

• M1: 74,649 km (0.103 R)
• M2: 294,409 km (0.112 R)
• M3: 907,161 km (0.096 R)
• M4: 1,179,878 km (0.091 R)
• M5: 2,964,731 km (0.107 R)
• M6: 3,158,011 km (0.118 R)
• M7: 3,600,671 km (0.109 R)
• M8: 4,083,872 km (0.116 R)
• M9: 4,682,563 km (0.092 R)
• M10: 7,416,913 km (0.098 R)
• M11: 9,088,819 km (0.106 R)
• M12: 10,417,846 km (0.09 R)
• M13: 10,866,490 km (0.032 R)
• M14: 13,757,469 km (0.093 R)
• M15: 18,203,667 km (0.117 R)
• M16: 20,399,764 km (0.092 R)
• M17: 26,003,700 km (0.083 R)
• M18: 29,408,099 km (0.118 R)
• M19: 35,482,820 km (0.116 R)
• M20: 38,280,898 km (0.106 R)
• M21: 40,906,042 km (0.091 R)
• M22: 42,343,229 km (0.115 R)
• M23: 43,979,231 km (0.103 R)
• M24: 46,683,811 km (0.099 R)
• M25: 49,856,632 km (0.111 R)
• M26: 51,495,626 km (0.052 R)
• M27: 53,170,374 km (0.058 R)
• M28: 54,880,876 km (0.084 R)
• M29: 55,265,941 km (0.089 R)
• M30: 58,211,523 km (0.104 R)
• M31: 65,272,094 km (0.113 R)
• M32: 67,012,516 km (0.105 R)
• M33: 69,231,351 km (0.109 R)
• M34: 70,132,379 km (0.03 R)
• M35: 71,269,622 km (0.108 R)
• M36: 84,090,310 km (0.097 R)
• M37: 84,345,972 km (0.117 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 20,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit