🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.21 AU

Year: 417 Days

Day: 33.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.47 AU - 1.93 AU

Year: 835 Days

Day: 16.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,906,668 km

• M1: 220,058 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.01 AU - 3.97 AU

Year: 2456 Days

Day: 15.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.88 AU - 4.44 AU

Year: 2638 Days

Day: 20.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.8 AU - 4.18 AU

Year: 3003 Days

Day: 39.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,906,668 km

• M1: 310,416 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 9.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.98 AU - 6.28 AU

Year: 5718 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,906,668 km

• M1: 117,883 km (0.048 R)
• M2: 298,897 km (0.064 R)
• M3: 416,480 km (0.097 R)
• M4: 585,676 km (0.078 R)
• M5: 715,826 km (0.082 R)
• M6: 1,224,907 km (0.081 R)
• M7: 1,759,121 km (0.066 R)
• M8: 1,970,204 km (0.091 R)
• M9: 2,455,499 km (0.082 R)
• M10: 2,553,037 km (0.102 R)
• M11: 2,632,025 km (0.119 R)
• M12: 2,956,353 km (0.119 R)
• M13: 3,165,641 km (0.08 R)
• M14: 4,004,585 km (0.084 R)
• M15: 4,259,799 km (0.051 R)
• M16: 4,520,399 km (0.06 R)
• M17: 4,761,850 km (0.117 R)
• M18: 5,007,639 km (0.079 R)
• M19: 5,207,203 km (0.068 R)
• M20: 5,434,891 km (0.1 R)
• M21: 5,743,661 km (0.113 R)
• M22: 6,405,332 km (0.101 R)
• M23: 6,540,569 km (0.107 R)
• M24: 6,731,455 km (0.074 R)
• M25: 7,035,139 km (0.1 R)
• M26: 7,886,351 km (0.068 R)
• M27: 8,089,654 km (0.053 R)
• M28: 8,442,257 km (0.049 R)
• M29: 8,560,888 km (0.106 R)
• M30: 8,769,876 km (0.064 R)
• M31: 9,468,498 km (0.109 R)
• M32: 9,591,767 km (0.035 R)
• M33: 9,777,717 km (0.072 R)
• M34: 9,902,332 km (0.113 R)
• M35: 10,027,545 km (0.104 R)
• M36: 10,533,635 km (0.105 R)
• M37: 10,661,391 km (0.101 R)
• M38: 10,950,863 km (0.092 R)
• M39: 11,015,490 km (0.089 R)
• M40: 11,340,865 km (0.056 R)
• M41: 11,801,626 km (0.112 R)
• M42: 12,034,401 km (0.106 R)
• M43: 12,946,050 km (0.05 R)
• M44: 13,254,970 km (0.044 R)
• M45: 13,635,696 km (0.08 R)
• M46: 15,194,656 km (0.077 R)
• M47: 15,339,167 km (0.114 R)
• M48: 15,629,537 km (0.052 R)
• M49: 16,252,761 km (0.067 R)
• M50: 16,326,663 km (0.083 R)
• M51: 16,400,564 km (0.072 R)
• M52: 16,474,615 km (0.065 R)
• M53: 16,958,863 km (0.078 R)
• M54: 17,561,144 km (0.092 R)
• M55: 18,132,309 km (0.114 R)
• M56: 18,208,903 km (0.088 R)
• M57: 18,439,284 km (0.097 R)
• M58: 19,763,524 km (0.12 R)
• M59: 19,960,844 km (0.117 R)
• M60: 20,636,577 km (0.113 R)
• M61: 21,118,133 km (0.113 R)
• M62: 21,400,873 km (0.096 R)
• M63: 21,562,887 km (0.065 R)
• M64: 21,766,041 km (0.112 R)
• M65: 22,338,253 km (0.056 R)
• M66: 23,164,183 km (0.073 R)
• M67: 23,288,948 km (0.102 R)
• M68: 24,379,666 km (0.101 R)
• M69: 25,486,989 km (0.104 R)
• M70: 26,654,152 km (0.03 R)
• M71: 27,222,325 km (0.055 R)
• M72: 28,059,923 km (0.107 R)
• M73: 28,861,169 km (0.117 R)
• M74: 29,129,997 km (0.099 R)
• M75: 29,489,630 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 12.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.75 AU - 9.65 AU

Year: 10513 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,906,668 km

• M1: 169,345 km (0.102 R)
• M2: 449,990 km (0.089 R)
• M3: 534,962 km (0.08 R)
• M4: 674,986 km (0.115 R)
• M5: 828,772 km (0.074 R)
• M6: 1,113,008 km (0.051 R)
• M7: 1,341,444 km (0.116 R)
• M8: 1,517,521 km (0.098 R)
• M9: 1,654,852 km (0.04 R)
• M10: 2,168,571 km (0.086 R)
• M11: 2,842,210 km (0.104 R)
• M12: 2,955,904 km (0.083 R)
• M13: 3,158,609 km (0.117 R)
• M14: 3,700,902 km (0.098 R)
• M15: 3,856,783 km (0.103 R)
• M16: 3,983,043 km (0.053 R)
• M17: 4,502,148 km (0.06 R)
• M18: 4,635,290 km (0.118 R)
• M19: 4,974,129 km (0.111 R)
• M20: 5,146,466 km (0.037 R)
• M21: 5,285,891 km (0.094 R)
• M22: 5,391,208 km (0.119 R)
• M23: 5,604,086 km (0.112 R)
• M24: 5,747,550 km (0.112 R)
• M25: 6,001,717 km (0.086 R)
• M26: 6,111,671 km (0.057 R)
• M27: 6,445,873 km (0.081 R)
• M28: 6,709,913 km (0.118 R)
• M29: 7,721,793 km (0.088 R)
• M30: 9,158,382 km (0.06 R)
• M31: 9,972,344 km (0.07 R)
• M32: 11,168,528 km (0.03 R)
• M33: 11,531,752 km (0.063 R)
• M34: 11,806,713 km (0.069 R)
• M35: 11,898,865 km (0.102 R)
• M36: 12,363,067 km (0.12 R)
• M37: 12,691,734 km (0.045 R)
• M38: 13,501,507 km (0.101 R)
• M39: 13,839,897 km (0.052 R)
• M40: 14,132,212 km (0.076 R)
• M41: 14,673,307 km (0.101 R)
• M42: 15,121,203 km (0.054 R)
• M43: 15,371,929 km (0.082 R)
• M44: 15,826,707 km (0.119 R)
• M45: 15,928,433 km (0.032 R)
• M46: 16,542,981 km (0.12 R)
• M47: 16,646,204 km (0.047 R)
• M48: 16,853,247 km (0.097 R)
• M49: 18,326,487 km (0.107 R)
• M50: 20,060,177 km (0.113 R)
• M51: 20,280,535 km (0.071 R)
• M52: 21,282,242 km (0.091 R)
• M53: 22,872,318 km (0.082 R)
• M54: 23,333,528 km (0.065 R)
• M55: 25,328,266 km (0.065 R)
• M56: 26,165,565 km (0.072 R)
• M57: 26,950,954 km (0.098 R)
• M58: 27,255,236 km (0.117 R)
• M59: 28,051,396 km (0.044 R)
• M60: 28,669,086 km (0.051 R)
• M61: 30,739,221 km (0.079 R)
• M62: 30,866,229 km (0.116 R)
• M63: 32,792,152 km (0.052 R)
• M64: 34,822,944 km (0.034 R)
• M65: 35,753,442 km (0.079 R)
• M66: 36,490,212 km (0.118 R)
• M67: 37,570,907 km (0.091 R)
• M68: 38,047,077 km (0.08 R)
• M69: 38,456,676 km (0.073 R)
• M70: 39,005,251 km (0.055 R)
• M71: 39,211,547 km (0.065 R)
• M72: 39,349,326 km (0.097 R)
• M73: 39,694,449 km (0.057 R)
• M74: 41,365,158 km (0.091 R)
• M75: 42,491,779 km (0.113 R)
• M76: 43,058,755 km (0.058 R)
• M77: 43,842,498 km (0.116 R)
• M78: 44,343,801 km (0.098 R)
• M79: 46,659,277 km (0.115 R)
• M80: 48,126,233 km (0.077 R)
• M81: 49,236,549 km (0.111 R)
• M82: 49,533,949 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit