🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 34.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.2 AU - 1.9 AU

Year: 723 Days

Day: 39.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.7 AU - 4.24 AU

Year: 2422 Days

Day: 23.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 78.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 9.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.54 AU - 6.98 AU

Year: 6586 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,289,424 km

• M1: 126,261 km (0.096 R)
• M2: 206,595 km (0.094 R)
• M3: 329,415 km (0.093 R)
• M4: 819,198 km (0.088 R)
• M5: 1,004,550 km (0.09 R)
• M6: 1,069,475 km (0.046 R)
• M7: 1,255,725 km (0.109 R)
• M8: 1,326,185 km (0.093 R)
• M9: 1,489,696 km (0.036 R)
• M10: 1,621,641 km (0.11 R)
• M11: 1,917,396 km (0.041 R)
• M12: 2,426,178 km (0.099 R)
• M13: 2,928,229 km (0.109 R)
• M14: 3,166,987 km (0.118 R)
• M15: 3,288,909 km (0.113 R)
• M16: 3,412,327 km (0.099 R)
• M17: 4,131,744 km (0.105 R)
• M18: 4,345,818 km (0.11 R)
• M19: 4,925,061 km (0.086 R)
• M20: 5,066,730 km (0.055 R)
• M21: 5,180,873 km (0.036 R)
• M22: 6,004,410 km (0.115 R)
• M23: 6,247,057 km (0.025 R)
• M24: 6,648,578 km (0.041 R)
• M25: 6,773,642 km (0.086 R)
• M26: 7,218,097 km (0.086 R)
• M27: 7,314,588 km (0.03 R)
• M28: 7,803,324 km (0.057 R)
• M29: 8,202,002 km (0.105 R)
• M30: 8,471,578 km (0.043 R)
• M31: 9,019,256 km (0.104 R)
• M32: 9,088,519 km (0.099 R)
• M33: 9,158,082 km (0.072 R)
• M34: 9,402,525 km (0.056 R)
• M35: 10,112,966 km (0.105 R)
• M36: 10,803,958 km (0.055 R)
• M37: 11,622,857 km (0.055 R)
• M38: 11,887,645 km (0.068 R)
• M39: 12,039,936 km (0.107 R)
• M40: 13,005,740 km (0.114 R)
• M41: 13,162,668 km (0.092 R)
• M42: 13,517,963 km (0.119 R)
• M43: 13,716,629 km (0.081 R)
• M44: 13,916,342 km (0.107 R)
• M45: 14,197,586 km (0.09 R)
• M46: 14,318,611 km (0.083 R)
• M47: 17,283,192 km (0.062 R)
• M48: 17,585,529 km (0.096 R)
• M49: 17,845,979 km (0.112 R)
• M50: 18,195,290 km (0.12 R)
• M51: 18,635,257 km (0.066 R)
• M52: 19,480,635 km (0.096 R)
• M53: 20,292,951 km (0.047 R)
• M54: 20,566,266 km (0.117 R)
• M55: 21,024,335 km (0.042 R)
• M56: 21,162,564 km (0.052 R)
• M57: 21,393,393 km (0.099 R)
• M58: 22,512,984 km (0.107 R)
• M59: 22,937,842 km (0.083 R)
• M60: 23,317,671 km (0.102 R)
• M61: 23,556,130 km (0.079 R)
• M62: 25,150,095 km (0.095 R)
• M63: 25,492,674 km (0.104 R)
• M64: 25,639,878 km (0.093 R)
• M65: 25,787,531 km (0.1 R)
• M66: 25,885,967 km (0.097 R)
• M67: 26,083,436 km (0.106 R)
• M68: 26,778,617 km (0.114 R)
• M69: 26,978,330 km (0.081 R)
• M70: 28,237,645 km (0.104 R)
• M71: 29,516,109 km (0.116 R)
• M72: 31,180,086 km (0.065 R)
• M73: 31,442,780 km (0.077 R)
• M74: 31,811,838 km (0.105 R)
• M75: 32,554,142 km (0.112 R)
• M76: 32,767,319 km (0.099 R)
• M77: 33,409,692 km (0.1 R)
• M78: 34,326,727 km (0.085 R)
• M79: 36,406,287 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 8.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.27 AU - 9.53 AU

Year: 9123 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,289,424 km

• M1: 131,796 km (0.115 R)
• M2: 201,658 km (0.118 R)
• M3: 359,484 km (0.116 R)
• M4: 549,174 km (0.112 R)
• M5: 684,709 km (0.089 R)
• M6: 831,764 km (0.108 R)
• M7: 925,263 km (0.111 R)
• M8: 1,055,563 km (0.054 R)
• M9: 2,109,480 km (0.096 R)
• M10: 2,283,312 km (0.081 R)
• M11: 2,439,343 km (0.116 R)
• M12: 2,622,002 km (0.081 R)
• M13: 3,122,856 km (0.092 R)
• M14: 3,271,406 km (0.059 R)
• M15: 3,601,419 km (0.103 R)
• M16: 3,836,288 km (0.113 R)
• M17: 4,514,565 km (0.067 R)
• M18: 4,570,514 km (0.097 R)
• M19: 4,711,136 km (0.095 R)
• M20: 5,171,150 km (0.059 R)
• M21: 5,555,467 km (0.076 R)
• M22: 5,887,873 km (0.116 R)
• M23: 8,116,881 km (0.077 R)
• M24: 8,632,695 km (0.117 R)
• M25: 8,947,299 km (0.094 R)
• M26: 9,372,606 km (0.108 R)
• M27: 11,176,906 km (0.116 R)
• M28: 11,252,752 km (0.038 R)
• M29: 13,365,822 km (0.095 R)
• M30: 13,567,629 km (0.103 R)
• M31: 14,096,907 km (0.106 R)
• M32: 14,343,593 km (0.104 R)
• M33: 14,508,749 km (0.114 R)
• M34: 15,008,107 km (0.054 R)
• M35: 15,555,486 km (0.088 R)
• M36: 16,453,372 km (0.087 R)
• M37: 17,192,685 km (0.09 R)
• M38: 17,898,338 km (0.076 R)
• M39: 18,433,749 km (0.101 R)
• M40: 18,748,503 km (0.068 R)
• M41: 19,201,186 km (0.099 R)
• M42: 19,749,312 km (0.069 R)
• M43: 20,025,321 km (0.081 R)
• M44: 20,907,649 km (0.078 R)
• M45: 21,048,121 km (0.119 R)
• M46: 21,329,964 km (0.114 R)
• M47: 21,849,966 km (0.12 R)
• M48: 22,613,962 km (0.103 R)
• M49: 22,854,366 km (0.049 R)
• M50: 23,144,137 km (0.057 R)
• M51: 23,678,501 km (0.063 R)
• M52: 24,561,726 km (0.08 R)
• M53: 24,957,712 km (0.116 R)
• M54: 25,256,010 km (0.052 R)
• M55: 25,856,346 km (0.112 R)
• M56: 26,208,649 km (0.055 R)
• M57: 26,664,025 km (0.113 R)
• M58: 27,020,068 km (0.034 R)
• M59: 27,224,120 km (0.084 R)
• M60: 28,097,472 km (0.065 R)
• M61: 28,719,350 km (0.114 R)
• M62: 28,875,531 km (0.047 R)
• M63: 29,241,148 km (0.119 R)
• M64: 30,399,933 km (0.116 R)
• M65: 31,896,510 km (0.055 R)
• M66: 32,653,774 km (0.102 R)
• M67: 33,855,644 km (0.091 R)
• M68: 33,910,696 km (0.056 R)
• M69: 34,075,702 km (0.037 R)
• M70: 34,130,904 km (0.115 R)
• M71: 35,965,572 km (0.114 R)
• M72: 36,190,118 km (0.102 R)
• M73: 36,584,309 km (0.111 R)
• M74: 36,753,654 km (0.064 R)
• M75: 36,923,298 km (0.086 R)
• M76: 37,149,789 km (0.047 R)
• M77: 37,490,423 km (0.062 R)
• M78: 37,775,108 km (0.069 R)
• M79: 38,117,687 km (0.119 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: 272 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit