🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 150 Days

Day: 24.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,319,992 km

• M1: 17,054 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 202 Days

Day: 46.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 165 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.14 AU - 2.36 AU

Year: 1245 Days

Day: 18.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,319,992 km

• M1: 568,023 km (0.093 R)
• M2: 627,114 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.27 AU - 2.75 AU

Year: 1467 Days

Day: 24.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.3 AU - 2.86 AU

Year: 1529 Days

Day: 31.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.76 AU - 3.74 AU

Year: 2162 Days

Day: 37.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 13

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.61 AU - 6.97 AU

Year: 6528 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,319,992 km

• M1: 340,485 km (0.038 R)
• M2: 453,581 km (0.078 R)
• M3: 702,212 km (0.102 R)
• M4: 917,185 km (0.075 R)
• M5: 1,038,508 km (0.04 R)
• M6: 1,448,257 km (0.053 R)
• M7: 1,766,152 km (0.105 R)
• M8: 1,868,477 km (0.101 R)
• M9: 1,959,732 km (0.107 R)
• M10: 2,147,178 km (0.073 R)
• M11: 2,439,492 km (0.116 R)
• M12: 2,554,234 km (0.099 R)
• M13: 2,656,260 km (0.095 R)
• M14: 2,759,632 km (0.039 R)
• M15: 2,985,973 km (0.088 R)
• M16: 3,187,183 km (0.089 R)
• M17: 3,934,723 km (0.105 R)
• M18: 4,138,775 km (0.062 R)
• M19: 4,398,626 km (0.094 R)
• M20: 4,557,200 km (0.09 R)
• M21: 4,807,627 km (0.052 R)
• M22: 5,025,890 km (0.094 R)
• M23: 5,777,320 km (0.08 R)
• M24: 6,383,940 km (0.063 R)
• M25: 6,765,863 km (0.092 R)
• M26: 7,031,549 km (0.084 R)
• M27: 7,259,087 km (0.081 R)
• M28: 7,573,243 km (0.06 R)
• M29: 7,999,148 km (0.099 R)
• M30: 8,301,934 km (0.084 R)
• M31: 8,608,460 km (0.106 R)
• M32: 8,918,875 km (0.114 R)
• M33: 9,097,944 km (0.113 R)
• M34: 9,300,649 km (0.084 R)
• M35: 9,505,000 km (0.074 R)
• M36: 9,642,181 km (0.048 R)
• M37: 9,895,151 km (0.076 R)
• M38: 10,057,315 km (0.109 R)
• M39: 10,173,702 km (0.03 R)
• M40: 11,216,998 km (0.089 R)
• M41: 11,337,873 km (0.082 R)
• M42: 11,580,521 km (0.106 R)
• M43: 11,678,208 km (0.074 R)
• M44: 11,800,579 km (0.115 R)
• M45: 12,195,069 km (0.103 R)
• M46: 12,443,850 km (0.114 R)
• M47: 12,644,162 km (0.059 R)
• M48: 12,769,824 km (0.097 R)
• M49: 12,870,653 km (0.056 R)
• M50: 12,997,213 km (0.093 R)
• M51: 13,200,367 km (0.033 R)
• M52: 13,455,880 km (0.082 R)
• M53: 13,609,965 km (0.088 R)
• M54: 13,738,769 km (0.069 R)
• M55: 14,467,909 km (0.077 R)
• M56: 14,573,077 km (0.085 R)
• M57: 14,731,351 km (0.107 R)
• M58: 14,969,810 km (0.113 R)
• M59: 15,209,616 km (0.107 R)
• M60: 15,585,106 km (0.025 R)
• M61: 15,720,043 km (0.081 R)
• M62: 15,963,738 km (0.074 R)
• M63: 16,099,723 km (0.113 R)
• M64: 16,647,251 km (0.11 R)
• M65: 16,757,654 km (0.038 R)
• M66: 16,840,382 km (0.063 R)
• M67: 17,117,736 km (0.105 R)
• M68: 17,732,883 km (0.101 R)
• M69: 17,817,256 km (0.069 R)
• M70: 18,014,875 km (0.107 R)
• M71: 18,783,808 km (0.055 R)
• M72: 19,071,335 km (0.052 R)
• M73: 19,534,490 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.04 AU - 8.42 AU

Year: 7173 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,319,992 km

• M1: 187,745 km (0.05 R)
• M2: 314,305 km (0.096 R)
• M3: 544,985 km (0.07 R)
• M4: 704,905 km (0.095 R)
• M5: 970,591 km (0.105 R)
• M6: 1,140,085 km (0.119 R)
• M7: 1,286,691 km (0.109 R)
• M8: 1,388,268 km (0.064 R)
• M9: 1,784,852 km (0.095 R)
• M10: 1,957,488 km (0.1 R)
• M11: 2,278,675 km (0.056 R)
• M12: 2,682,290 km (0.104 R)
• M13: 3,108,943 km (0.073 R)
• M14: 3,366,102 km (0.09 R)
• M15: 3,485,182 km (0.044 R)
• M16: 3,605,907 km (0.11 R)
• M17: 3,876,380 km (0.057 R)
• M18: 4,463,402 km (0.103 R)
• M19: 4,621,228 km (0.095 R)
• M20: 4,861,482 km (0.099 R)
• M21: 5,133,451 km (0.099 R)
• M22: 5,243,555 km (0.091 R)
• M23: 5,578,953 km (0.102 R)
• M24: 6,418,347 km (0.116 R)
• M25: 6,507,358 km (0.105 R)
• M26: 6,686,875 km (0.084 R)
• M27: 6,777,232 km (0.071 R)
• M28: 6,989,661 km (0.102 R)
• M29: 7,081,514 km (0.071 R)
• M30: 7,266,118 km (0.104 R)
• M31: 7,766,523 km (0.103 R)
• M32: 8,440,461 km (0.059 R)
• M33: 8,735,020 km (0.109 R)
• M34: 9,368,118 km (0.076 R)
• M35: 9,775,622 km (0.073 R)
• M36: 10,050,583 km (0.069 R)
• M37: 10,293,231 km (0.11 R)
• M38: 10,397,800 km (0.055 R)
• M39: 11,104,351 km (0.113 R)
• M40: 11,283,419 km (0.043 R)
• M41: 11,535,641 km (0.092 R)
• M42: 11,717,104 km (0.102 R)
• M43: 12,119,372 km (0.096 R)
• M44: 12,377,877 km (0.094 R)
• M45: 12,563,528 km (0.11 R)
• M46: 13,851,117 km (0.11 R)
• M47: 14,082,695 km (0.051 R)
• M48: 15,021,721 km (0.097 R)
• M49: 16,305,420 km (0.053 R)
• M50: 17,415,586 km (0.101 R)
• M51: 17,623,976 km (0.105 R)
• M52: 18,677,893 km (0.101 R)
• M53: 19,019,424 km (0.117 R)
• M54: 19,492,453 km (0.057 R)
• M55: 20,494,160 km (0.057 R)
• M56: 20,758,201 km (0.055 R)
• M57: 21,112,149 km (0.093 R)
• M58: 21,289,722 km (0.069 R)
• M59: 21,423,313 km (0.106 R)
• M60: 21,736,122 km (0.06 R)
• M61: 22,005,548 km (0.073 R)
• M62: 22,956,840 km (0.119 R)
• M63: 23,736,844 km (0.073 R)
• M64: 23,921,597 km (0.106 R)
• M65: 24,246,224 km (0.068 R)
• M66: 24,805,870 km (0.094 R)
• M67: 26,033,321 km (0.086 R)
• M68: 26,415,094 km (0.117 R)
• M69: 27,280,518 km (0.118 R)
• M70: 29,633,992 km (0.089 R)
• M71: 29,932,589 km (0.102 R)
• M72: 30,032,521 km (0.11 R)
• M73: 31,746,015 km (0.054 R)
• M74: 32,204,831 km (0.102 R)
• M75: 32,717,354 km (0.091 R)
• M76: 34,427,556 km (0.077 R)
• M77: 34,689,353 km (0.102 R)
• M78: 35,056,765 km (0.112 R)
• M79: 35,214,591 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit