🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.49 AU - 0.67 AU

Year: 186 Days

Day: 32.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 231 Days

Day: 13.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.81 AU

Year: 247 Days

Day: 42.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,534,108 km

• M1: 263,292 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.74 AU - 1 AU

Year: 342 Days

Day: 23.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.82 AU - 0.94 AU

Year: 348 Days

Day: 26.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,534,108 km

• M1: 172,935 km (0.111 R)
• M2: 373,845 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 13.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.65 AU - 3.19 AU

Year: 2104 Days

Day: 8.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,534,108 km

• M1: 208,839 km (0.059 R)
• M2: 302,636 km (0.079 R)
• M3: 393,442 km (0.066 R)
• M4: 566,078 km (0.074 R)
• M5: 693,985 km (0.055 R)
• M6: 841,488 km (0.04 R)
• M7: 1,266,645 km (0.093 R)
• M8: 1,446,911 km (0.061 R)
• M9: 1,598,453 km (0.106 R)
• M10: 1,739,225 km (0.084 R)
• M11: 1,895,555 km (0.092 R)
• M12: 2,010,147 km (0.039 R)
• M13: 2,150,918 km (0.115 R)
• M14: 2,270,746 km (0.113 R)
• M15: 2,362,300 km (0.09 R)
• M16: 2,486,167 km (0.088 R)
• M17: 2,702,037 km (0.05 R)
• M18: 2,818,873 km (0.075 R)
• M19: 2,963,983 km (0.119 R)
• M20: 3,064,363 km (0.086 R)
• M21: 3,172,821 km (0.079 R)
• M22: 3,344,859 km (0.111 R)
• M23: 3,435,515 km (0.095 R)
• M24: 3,527,069 km (0.107 R)
• M25: 3,676,816 km (0.05 R)
• M26: 4,004,735 km (0.078 R)
• M27: 4,108,706 km (0.055 R)
• M28: 4,266,382 km (0.053 R)
• M29: 4,365,116 km (0.052 R)
• M30: 4,456,820 km (0.082 R)
• M31: 4,564,680 km (0.076 R)
• M32: 4,689,145 km (0.096 R)
• M33: 4,893,646 km (0.085 R)
• M34: 4,997,167 km (0.06 R)
• M35: 5,109,366 km (0.095 R)
• M36: 5,385,374 km (0.079 R)
• M37: 5,492,187 km (0.025 R)
• M38: 5,608,125 km (0.051 R)
• M39: 5,691,451 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48

Radius: 9.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.02 AU - 5.38 AU

Year: 4297 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,534,108 km

• M1: 125,961 km (0.119 R)
• M2: 195,973 km (0.064 R)
• M3: 266,733 km (0.111 R)
• M4: 365,617 km (0.078 R)
• M5: 443,857 km (0.117 R)
• M6: 512,672 km (0.087 R)
• M7: 650,900 km (0.069 R)
• M8: 822,190 km (0.103 R)
• M9: 889,509 km (0.049 R)
• M10: 966,103 km (0.097 R)
• M11: 1,126,173 km (0.11 R)
• M12: 1,201,869 km (0.11 R)
• M13: 1,295,218 km (0.091 R)
• M14: 1,415,495 km (0.119 R)
• M15: 1,564,794 km (0.062 R)
• M16: 1,763,460 km (0.096 R)
• M17: 2,349,285 km (0.072 R)
• M18: 2,907,285 km (0.098 R)
• M19: 3,283,524 km (0.11 R)
• M20: 3,516,747 km (0.094 R)
• M21: 3,663,801 km (0.088 R)
• M22: 4,988,790 km (0.087 R)
• M23: 5,103,232 km (0.074 R)
• M24: 5,283,198 km (0.032 R)
• M25: 5,451,945 km (0.075 R)
• M26: 5,517,469 km (0.054 R)
• M27: 5,969,404 km (0.079 R)
• M28: 6,104,640 km (0.032 R)
• M29: 6,364,342 km (0.047 R)
• M30: 6,544,159 km (0.119 R)
• M31: 6,739,833 km (0.101 R)
• M32: 6,866,542 km (0.086 R)
• M33: 7,065,208 km (0.109 R)
• M34: 7,424,991 km (0.034 R)
• M35: 7,997,951 km (0.088 R)
• M36: 8,722,753 km (0.069 R)
• M37: 8,799,496 km (0.073 R)
• M38: 9,077,449 km (0.108 R)
• M39: 9,578,901 km (0.105 R)
• M40: 10,008,995 km (0.047 R)
• M41: 10,202,276 km (0.099 R)
• M42: 10,266,902 km (0.084 R)
• M43: 11,053,787 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 12.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.13 AU - 5.53 AU

Year: 4477 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,534,108 km

• M1: 165,904 km (0.063 R)
• M2: 321,187 km (0.097 R)
• M3: 517,758 km (0.116 R)
• M4: 700,268 km (0.106 R)
• M5: 1,005,447 km (0.048 R)
• M6: 1,168,359 km (0.07 R)
• M7: 1,391,111 km (0.073 R)
• M8: 1,521,111 km (0.113 R)
• M9: 1,737,878 km (0.06 R)
• M10: 2,187,121 km (0.098 R)
• M11: 2,278,376 km (0.098 R)
• M12: 2,591,783 km (0.119 R)
• M13: 2,836,076 km (0.103 R)
• M14: 3,382,707 km (0.094 R)
• M15: 3,741,144 km (0.072 R)
• M16: 4,074,298 km (0.082 R)
• M17: 4,455,773 km (0.068 R)
• M18: 5,171,598 km (0.067 R)
• M19: 5,273,923 km (0.114 R)
• M20: 5,376,996 km (0.118 R)
• M21: 5,711,048 km (0.086 R)
• M22: 6,598,164 km (0.072 R)
• M23: 6,865,944 km (0.116 R)
• M24: 7,343,161 km (0.075 R)
• M25: 7,504,727 km (0.081 R)
• M26: 7,644,152 km (0.053 R)
• M27: 7,972,819 km (0.087 R)
• M28: 8,234,166 km (0.066 R)
• M29: 8,402,164 km (0.079 R)
• M30: 8,595,445 km (0.093 R)
• M31: 9,035,711 km (0.063 R)
• M32: 9,333,411 km (0.085 R)
• M33: 9,760,513 km (0.12 R)
• M34: 9,963,817 km (0.081 R)
• M35: 10,271,390 km (0.117 R)
• M36: 10,712,554 km (0.025 R)
• M37: 10,922,290 km (0.049 R)
• M38: 11,372,430 km (0.106 R)
• M39: 11,506,021 km (0.08 R)
• M40: 11,801,776 km (0.076 R)
• M41: 12,100,074 km (0.097 R)
• M42: 12,291,260 km (0.101 R)
• M43: 12,842,828 km (0.062 R)
• M44: 12,954,128 km (0.058 R)
• M45: 13,149,653 km (0.028 R)
• M46: 13,261,851 km (0.086 R)
• M47: 13,487,146 km (0.11 R)
• M48: 13,571,968 km (0.099 R)
• M49: 14,487,806 km (0.046 R)
• M50: 14,632,766 km (0.08 R)
• M51: 15,217,245 km (0.052 R)
• M52: 15,749,813 km (0.084 R)
• M53: 15,869,043 km (0.071 R)
• M54: 16,288,515 km (0.072 R)
• M55: 16,378,872 km (0.105 R)
• M56: 16,499,748 km (0.115 R)
• M57: 16,955,273 km (0.097 R)
• M58: 17,230,533 km (0.038 R)
• M59: 17,384,170 km (0.101 R)
• M60: 17,785,691 km (0.112 R)
• M61: 17,909,857 km (0.079 R)
• M62: 18,346,683 km (0.089 R)
• M63: 18,503,461 km (0.066 R)
• M64: 18,723,819 km (0.094 R)
• M65: 18,976,789 km (0.093 R)
• M66: 19,326,399 km (0.035 R)
• M67: 19,614,076 km (0.119 R)
• M68: 19,838,772 km (0.095 R)
• M69: 20,064,366 km (0.088 R)
• M70: 20,290,707 km (0.118 R)
• M71: 21,171,988 km (0.106 R)
• M72: 21,303,634 km (0.072 R)
• M73: 21,866,122 km (0.076 R)
• M74: 22,065,836 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit