🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 197 Days

Day: 39.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.66 AU - 0.88 AU

Year: 237 Days

Day: 47.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.02 AU - 3.76 AU

Year: 2194 Days

Day: 32.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.25 AU - 5.37 AU

Year: 3145 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 12

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.94 AU - 8.7 AU

Year: 6961 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,242,047 km

• M1: 163,211 km (0.086 R)
• M2: 344,673 km (0.058 R)
• M3: 820,395 km (0.097 R)
• M4: 1,495,979 km (0.071 R)
• M5: 1,983,219 km (0.094 R)
• M6: 2,289,745 km (0.106 R)
• M7: 2,564,706 km (0.083 R)
• M8: 2,730,161 km (0.098 R)
• M9: 3,022,176 km (0.066 R)
• M10: 3,146,941 km (0.076 R)
• M11: 3,375,826 km (0.066 R)
• M12: 3,689,532 km (0.089 R)
• M13: 4,658,478 km (0.118 R)
• M14: 5,008,238 km (0.12 R)
• M15: 5,336,455 km (0.061 R)
• M16: 5,427,112 km (0.076 R)
• M17: 6,076,815 km (0.108 R)
• M18: 6,266,954 km (0.096 R)
• M19: 6,491,351 km (0.073 R)
• M20: 6,588,290 km (0.081 R)
• M21: 6,948,073 km (0.09 R)
• M22: 7,180,399 km (0.063 R)
• M23: 7,314,438 km (0.101 R)
• M24: 7,483,035 km (0.097 R)
• M25: 8,135,431 km (0.045 R)
• M26: 8,949,543 km (0.116 R)
• M27: 9,093,905 km (0.119 R)
• M28: 9,238,865 km (0.071 R)
• M29: 9,641,732 km (0.112 R)
• M30: 10,125,233 km (0.036 R)
• M31: 10,351,125 km (0.114 R)
• M32: 10,502,668 km (0.101 R)
• M33: 10,731,403 km (0.103 R)
• M34: 10,807,997 km (0.039 R)
• M35: 11,000,231 km (0.105 R)
• M36: 11,741,189 km (0.106 R)
• M37: 11,978,601 km (0.111 R)
• M38: 12,217,509 km (0.095 R)
• M39: 13,353,555 km (0.043 R)
• M40: 13,518,711 km (0.068 R)
• M41: 14,991,651 km (0.09 R)
• M42: 15,681,896 km (0.072 R)
• M43: 15,768,962 km (0.101 R)
• M44: 16,206,536 km (0.092 R)
• M45: 17,048,772 km (0.101 R)
• M46: 17,588,072 km (0.11 R)
• M47: 17,859,891 km (0.103 R)
• M48: 18,315,866 km (0.088 R)
• M49: 19,942,144 km (0.107 R)
• M50: 21,565,879 km (0.098 R)
• M51: 21,711,289 km (0.06 R)
• M52: 21,856,847 km (0.049 R)
• M53: 22,737,530 km (0.096 R)
• M54: 22,836,115 km (0.043 R)
• M55: 23,281,318 km (0.058 R)
• M56: 23,729,513 km (0.111 R)
• M57: 24,533,452 km (0.053 R)
• M58: 24,634,581 km (0.115 R)
• M59: 25,807,278 km (0.108 R)
• M60: 25,961,514 km (0.068 R)
• M61: 26,064,587 km (0.062 R)
• M62: 26,322,793 km (0.112 R)
• M63: 27,679,196 km (0.103 R)
• M64: 28,631,387 km (0.072 R)
• M65: 30,894,952 km (0.051 R)
• M66: 31,387,578 km (0.028 R)
• M67: 31,662,240 km (0.067 R)
• M68: 32,103,553 km (0.098 R)
• M69: 32,435,810 km (0.083 R)
• M70: 32,713,614 km (0.113 R)
• M71: 33,047,965 km (0.108 R)
• M72: 33,215,514 km (0.039 R)
• M73: 33,327,414 km (0.116 R)
• M74: 33,888,854 km (0.034 R)
• M75: 35,878,207 km (0.119 R)
• M76: 36,338,220 km (0.118 R)
• M77: 36,511,305 km (0.088 R)
• M78: 37,031,906 km (0.027 R)
• M79: 37,730,079 km (0.065 R)
• M80: 38,903,076 km (0.082 R)
• M81: 39,316,564 km (0.07 R)
• M82: 39,672,159 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.3

Radius: 6.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.66 AU - 19.26 AU

Year: 25642 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,242,047 km

• M1: 134,488 km (0.093 R)
• M2: 181,462 km (0.085 R)
• M3: 650,601 km (0.049 R)
• M4: 1,470,098 km (0.093 R)
• M5: 1,827,787 km (0.111 R)
• M6: 2,099,457 km (0.095 R)
• M7: 2,183,531 km (0.066 R)
• M8: 2,354,970 km (0.058 R)
• M9: 2,413,014 km (0.075 R)
• M10: 2,771,899 km (0.091 R)
• M11: 5,064,187 km (0.108 R)
• M12: 6,192,753 km (0.106 R)
• M13: 6,723,078 km (0.082 R)
• M14: 6,889,281 km (0.087 R)
• M15: 7,140,905 km (0.048 R)
• M16: 7,524,175 km (0.069 R)
• M17: 8,089,654 km (0.059 R)
• M18: 8,133,636 km (0.111 R)
• M19: 8,222,049 km (0.08 R)
• M20: 8,940,268 km (0.101 R)
• M21: 10,822,209 km (0.089 R)
• M22: 11,163,891 km (0.092 R)
• M23: 11,857,576 km (0.098 R)
• M24: 13,079,043 km (0.1 R)
• M25: 13,286,535 km (0.103 R)
• M26: 14,715,195 km (0.11 R)
• M27: 15,365,646 km (0.096 R)
• M28: 15,639,410 km (0.113 R)
• M29: 17,089,014 km (0.111 R)
• M30: 17,258,957 km (0.096 R)
• M31: 17,429,498 km (0.118 R)
• M32: 18,580,953 km (0.108 R)
• M33: 20,413,677 km (0.103 R)
• M34: 21,260,101 km (0.108 R)
• M35: 21,503,946 km (0.111 R)
• M36: 21,810,173 km (0.052 R)
• M37: 22,613,214 km (0.102 R)
• M38: 26,115,599 km (0.063 R)
• M39: 26,442,321 km (0.083 R)
• M40: 26,836,212 km (0.104 R)
• M41: 28,430,776 km (0.104 R)
• M42: 28,901,561 km (0.052 R)
• M43: 30,261,106 km (0.089 R)
• M44: 30,398,138 km (0.105 R)
• M45: 32,269,009 km (0.062 R)
• M46: 37,436,718 km (0.094 R)
• M47: 38,693,938 km (0.078 R)
• M48: 40,341,160 km (0.074 R)
• M49: 40,643,198 km (0.054 R)
• M50: 43,626,479 km (0.058 R)
• M51: 44,480,533 km (0.036 R)
• M52: 46,284,235 km (0.117 R)
• M53: 48,111,722 km (0.116 R)
• M54: 51,672,900 km (0.113 R)
• M55: 53,153,919 km (0.029 R)
• M56: 53,236,646 km (0.111 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit