🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.76 AU - 0.82 AU

Year: 259 Days

Day: 13.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 81.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,199,380 km

• M1: 266,284 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 284 Days

Day: 42.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.14 AU - 4.88 AU

Year: 3534 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 12.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.81 AU - 5.93 AU

Year: 3965 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,199,380 km

• M1: 321,187 km (0.09 R)
• M2: 494,271 km (0.043 R)
• M3: 594,801 km (0.119 R)
• M4: 886,517 km (0.093 R)
• M5: 1,073,963 km (0.097 R)
• M6: 1,210,696 km (0.113 R)
• M7: 1,558,211 km (0.085 R)
• M8: 1,952,103 km (0.111 R)
• M9: 2,059,514 km (0.107 R)
• M10: 2,168,870 km (0.036 R)
• M11: 2,642,946 km (0.075 R)
• M12: 2,728,067 km (0.114 R)
• M13: 3,042,073 km (0.115 R)
• M14: 3,131,383 km (0.045 R)
• M15: 3,935,920 km (0.116 R)
• M16: 4,151,939 km (0.058 R)
• M17: 4,291,365 km (0.078 R)
• M18: 4,493,322 km (0.118 R)
• M19: 4,760,653 km (0.117 R)
• M20: 4,990,884 km (0.114 R)
• M21: 5,748,149 km (0.113 R)
• M22: 6,038,668 km (0.042 R)
• M23: 6,471,903 km (0.115 R)
• M24: 6,564,355 km (0.106 R)
• M25: 7,392,678 km (0.098 R)
• M26: 7,856,132 km (0.118 R)
• M27: 8,607,113 km (0.119 R)
• M28: 8,939,819 km (0.093 R)
• M29: 9,094,653 km (0.093 R)
• M30: 10,285,153 km (0.03 R)
• M31: 10,393,462 km (0.118 R)
• M32: 10,529,147 km (0.094 R)
• M33: 10,638,204 km (0.116 R)
• M34: 11,105,996 km (0.086 R)
• M35: 11,189,173 km (0.053 R)
• M36: 11,300,474 km (0.087 R)
• M37: 11,976,207 km (0.117 R)
• M38: 12,061,478 km (0.108 R)
• M39: 12,147,198 km (0.096 R)
• M40: 12,376,381 km (0.097 R)
• M41: 12,578,189 km (0.072 R)
• M42: 13,307,628 km (0.117 R)
• M43: 13,633,004 km (0.085 R)
• M44: 14,201,176 km (0.072 R)
• M45: 14,807,646 km (0.077 R)
• M46: 14,899,350 km (0.077 R)
• M47: 15,052,538 km (0.095 R)
• M48: 17,092,305 km (0.061 R)
• M49: 18,488,801 km (0.113 R)
• M50: 20,056,736 km (0.115 R)
• M51: 20,600,225 km (0.103 R)
• M52: 20,771,066 km (0.117 R)
• M53: 21,320,988 km (0.109 R)
• M54: 21,493,773 km (0.048 R)
• M55: 21,805,984 km (0.032 R)
• M56: 22,294,720 km (0.092 R)
• M57: 23,105,541 km (0.082 R)
• M58: 23,818,375 km (0.069 R)
• M59: 23,925,935 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 14.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.03 AU - 12.39 AU

Year: 12932 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,199,380 km

• M1: 182,958 km (0.109 R)
• M2: 525,687 km (0.078 R)
• M3: 677,230 km (0.077 R)
• M4: 988,244 km (0.113 R)
• M5: 1,345,782 km (0.086 R)
• M6: 1,490,743 km (0.08 R)
• M7: 1,930,710 km (0.077 R)
• M8: 2,040,216 km (0.042 R)
• M9: 2,589,689 km (0.038 R)
• M10: 3,087,850 km (0.118 R)
• M11: 3,315,388 km (0.087 R)
• M12: 3,414,721 km (0.11 R)
• M13: 3,616,229 km (0.096 R)
• M14: 3,787,220 km (0.109 R)
• M15: 4,682,862 km (0.103 R)
• M16: 4,794,761 km (0.041 R)
• M17: 4,945,257 km (0.114 R)
• M18: 6,619,706 km (0.104 R)
• M19: 7,257,142 km (0.068 R)
• M20: 7,825,614 km (0.103 R)
• M21: 9,521,755 km (0.036 R)
• M22: 10,533,485 km (0.119 R)
• M23: 11,127,090 km (0.106 R)
• M24: 11,782,328 km (0.084 R)
• M25: 12,762,793 km (0.089 R)
• M26: 12,972,529 km (0.04 R)
• M27: 13,501,956 km (0.072 R)
• M28: 14,472,696 km (0.089 R)
• M29: 15,132,273 km (0.055 R)
• M30: 16,939,266 km (0.118 R)
• M31: 17,054,456 km (0.112 R)
• M32: 18,516,476 km (0.108 R)
• M33: 19,654,318 km (0.059 R)
• M34: 20,323,469 km (0.038 R)
• M35: 21,185,901 km (0.092 R)
• M36: 21,746,594 km (0.098 R)
• M37: 22,755,631 km (0.097 R)
• M38: 23,973,508 km (0.084 R)
• M39: 25,212,627 km (0.089 R)
• M40: 25,740,558 km (0.044 R)
• M41: 25,939,523 km (0.103 R)
• M42: 26,740,320 km (0.117 R)
• M43: 27,211,254 km (0.117 R)
• M44: 27,684,881 km (0.081 R)
• M45: 28,709,178 km (0.095 R)
• M46: 29,122,217 km (0.059 R)
• M47: 30,024,293 km (0.081 R)
• M48: 30,654,100 km (0.113 R)
• M49: 30,794,572 km (0.103 R)
• M50: 30,935,344 km (0.085 R)
• M51: 31,217,485 km (0.094 R)
• M52: 32,069,146 km (0.085 R)
• M53: 33,000,542 km (0.115 R)
• M54: 33,722,950 km (0.097 R)
• M55: 34,450,594 km (0.06 R)
• M56: 34,962,967 km (0.072 R)
• M57: 36,366,644 km (0.045 R)
• M58: 37,037,890 km (0.107 R)
• M59: 37,713,324 km (0.072 R)
• M60: 38,848,024 km (0.074 R)
• M61: 39,763,862 km (0.066 R)
• M62: 39,993,944 km (0.099 R)
• M63: 40,455,453 km (0.097 R)
• M64: 41,306,066 km (0.064 R)
• M65: 41,772,513 km (0.1 R)
• M66: 42,632,252 km (0.087 R)
• M67: 42,789,180 km (0.096 R)
• M68: 42,946,407 km (0.092 R)
• M69: 44,448,819 km (0.04 R)
• M70: 45,086,554 km (0.067 R)
• M71: 45,326,509 km (0.118 R)
• M72: 45,486,729 km (0.088 R)
• M73: 45,887,950 km (0.065 R)
• M74: 46,613,350 km (0.066 R)
• M75: 47,830,628 km (0.074 R)
• M76: 48,730,010 km (0.109 R)
• M77: 51,795,869 km (0.108 R)
• M78: 54,157,272 km (0.065 R)
• M79: 54,412,336 km (0.119 R)
• M80: 56,037,268 km (0.072 R)
• M81: 57,244,672 km (0.111 R)
• M82: 57,764,824 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit