🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 358 Days

Day: 46.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,985,164 km

• M1: 198,068 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.59 AU - 2.27 AU

Year: 974 Days

Day: 13.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.74 AU - 2.74 AU

Year: 1218 Days

Day: 18.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,985,164 km

• M1: 429,495 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.25 AU - 2.53 AU

Year: 1343 Days

Day: 44.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 10.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.52 AU - 7.9 AU

Year: 6317 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,985,164 km

• M1: 203,304 km (0.117 R)
• M2: 352,004 km (0.068 R)
• M3: 520,301 km (0.101 R)
• M4: 696,976 km (0.107 R)
• M5: 883,076 km (0.09 R)
• M6: 1,012,628 km (0.085 R)
• M7: 1,148,912 km (0.091 R)
• M8: 1,454,241 km (0.047 R)
• M9: 1,523,954 km (0.103 R)
• M10: 1,785,002 km (0.063 R)
• M11: 2,155,705 km (0.092 R)
• M12: 2,284,659 km (0.039 R)
• M13: 2,861,807 km (0.088 R)
• M14: 3,076,031 km (0.057 R)
• M15: 3,332,891 km (0.069 R)
• M16: 3,426,240 km (0.08 R)
• M17: 3,520,636 km (0.112 R)
• M18: 3,926,346 km (0.079 R)
• M19: 4,005,333 km (0.114 R)
• M20: 4,387,855 km (0.057 R)
• M21: 4,930,447 km (0.096 R)
• M22: 5,627,573 km (0.074 R)
• M23: 6,216,540 km (0.114 R)
• M24: 6,541,915 km (0.069 R)
• M25: 6,612,375 km (0.116 R)
• M26: 6,683,135 km (0.069 R)
• M27: 6,825,253 km (0.082 R)
• M28: 7,136,866 km (0.038 R)
• M29: 7,898,618 km (0.066 R)
• M30: 8,023,831 km (0.032 R)
• M31: 10,144,232 km (0.077 R)
• M32: 10,280,515 km (0.058 R)
• M33: 10,637,905 km (0.098 R)
• M34: 10,859,758 km (0.073 R)
• M35: 11,223,580 km (0.115 R)
• M36: 12,194,171 km (0.045 R)
• M37: 12,281,088 km (0.118 R)
• M38: 13,013,668 km (0.119 R)
• M39: 13,251,080 km (0.098 R)
• M40: 13,609,816 km (0.09 R)
• M41: 13,730,093 km (0.119 R)
• M42: 14,337,011 km (0.112 R)
• M43: 14,582,202 km (0.049 R)
• M44: 14,705,471 km (0.065 R)
• M45: 14,921,789 km (0.119 R)
• M46: 15,139,155 km (0.063 R)
• M47: 15,357,568 km (0.031 R)
• M48: 15,482,781 km (0.095 R)
• M49: 15,734,405 km (0.113 R)
• M50: 16,433,326 km (0.089 R)
• M51: 16,625,709 km (0.106 R)
• M52: 16,948,092 km (0.078 R)
• M53: 17,174,883 km (0.078 R)
• M54: 17,533,469 km (0.112 R)
• M55: 18,925,028 km (0.063 R)
• M56: 19,059,367 km (0.077 R)
• M57: 19,295,283 km (0.116 R)
• M58: 22,271,981 km (0.079 R)
• M59: 22,378,345 km (0.074 R)
• M60: 22,449,404 km (0.097 R)
• M61: 22,591,672 km (0.118 R)
• M62: 23,199,787 km (0.056 R)
• M63: 23,415,657 km (0.08 R)
• M64: 23,487,763 km (0.089 R)
• M65: 23,922,046 km (0.102 R)
• M66: 24,432,025 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 10.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.47 AU - 10.87 AU

Year: 10929 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,985,164 km

• M1: 138,378 km (0.03 R)
• M2: 475,272 km (0.03 R)
• M3: 783,594 km (0.043 R)
• M4: 960,568 km (0.101 R)
• M5: 1,331,271 km (0.095 R)
• M6: 1,619,098 km (0.077 R)
• M7: 1,719,478 km (0.032 R)
• M8: 1,926,821 km (0.091 R)
• M9: 2,281,218 km (0.082 R)
• M10: 2,365,890 km (0.103 R)
• M11: 2,805,708 km (0.078 R)
• M12: 3,962,698 km (0.119 R)
• M13: 4,555,554 km (0.109 R)
• M14: 4,662,966 km (0.118 R)
• M15: 4,735,221 km (0.078 R)
• M16: 4,917,132 km (0.107 R)
• M17: 6,096,861 km (0.061 R)
• M18: 6,943,884 km (0.1 R)
• M19: 8,043,130 km (0.094 R)
• M20: 8,746,240 km (0.072 R)
• M21: 9,015,067 km (0.088 R)
• M22: 9,332,214 km (0.06 R)
• M23: 9,469,246 km (0.08 R)
• M24: 9,652,952 km (0.037 R)
• M25: 10,305,349 km (0.112 R)
• M26: 10,971,957 km (0.103 R)
• M27: 11,261,877 km (0.118 R)
• M28: 12,047,565 km (0.069 R)
• M29: 12,648,350 km (0.096 R)
• M30: 13,361,783 km (0.083 R)
• M31: 14,509,049 km (0.106 R)
• M32: 14,774,136 km (0.066 R)
• M33: 15,633,277 km (0.049 R)
• M34: 16,730,128 km (0.078 R)
• M35: 17,063,881 km (0.082 R)
• M36: 17,794,816 km (0.06 R)
• M37: 18,249,743 km (0.09 R)
• M38: 18,708,560 km (0.094 R)
• M39: 19,113,073 km (0.118 R)
• M40: 19,989,567 km (0.074 R)
• M41: 20,521,686 km (0.035 R)
• M42: 21,539,700 km (0.08 R)
• M43: 22,085,433 km (0.106 R)
• M44: 22,268,241 km (0.104 R)
• M45: 22,819,958 km (0.097 R)
• M46: 23,314,080 km (0.119 R)
• M47: 23,500,330 km (0.099 R)
• M48: 23,687,028 km (0.092 R)
• M49: 24,187,283 km (0.111 R)
• M50: 24,754,408 km (0.037 R)
• M51: 25,007,827 km (0.118 R)
• M52: 26,094,506 km (0.049 R)
• M53: 26,935,845 km (0.062 R)
• M54: 27,131,369 km (0.05 R)
• M55: 28,247,668 km (0.113 R)
• M56: 28,313,791 km (0.048 R)
• M57: 28,778,142 km (0.119 R)
• M58: 30,728,749 km (0.111 R)
• M59: 30,796,816 km (0.053 R)
• M60: 30,932,950 km (0.088 R)
• M61: 31,274,332 km (0.06 R)
• M62: 31,479,880 km (0.104 R)
• M63: 32,098,766 km (0.099 R)
• M64: 32,513,601 km (0.11 R)
• M65: 33,698,865 km (0.098 R)
• M66: 34,543,944 km (0.119 R)
• M67: 35,040,160 km (0.099 R)
• M68: 36,542,721 km (0.109 R)
• M69: 36,831,445 km (0.117 R)
• M70: 37,048,361 km (0.042 R)
• M71: 37,265,727 km (0.048 R)
• M72: 37,556,246 km (0.11 R)
• M73: 38,652,350 km (0.073 R)
• M74: 39,981,527 km (0.077 R)
• M75: 41,100,519 km (0.116 R)
• M76: 41,250,566 km (0.036 R)
• M77: 41,475,860 km (0.115 R)
• M78: 42,078,739 km (0.076 R)
• M79: 42,154,286 km (0.119 R)
• M80: 42,229,833 km (0.066 R)
• M81: 42,684,461 km (0.109 R)
• M82: 45,291,055 km (0.101 R)
• M83: 46,848,219 km (0.051 R)
• M84: 48,343,749 km (0.092 R)
• M85: 48,422,886 km (0.067 R)
• M86: 49,216,802 km (0.072 R)
• M87: 50,335,345 km (0.088 R)
• M88: 51,462,416 km (0.1 R)
• M89: 53,577,430 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 11.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.32 AU - 10.6 AU

Year: 11424 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,985,164 km

• M1: 701,764 km (0.117 R)
• M2: 989,590 km (0.084 R)
• M3: 1,247,048 km (0.083 R)
• M4: 2,008,950 km (0.064 R)
• M5: 2,863,303 km (0.07 R)
• M6: 3,139,760 km (0.103 R)
• M7: 3,329,001 km (0.116 R)
• M8: 3,885,805 km (0.099 R)
• M9: 4,157,923 km (0.08 R)
• M10: 4,261,595 km (0.111 R)
• M11: 4,401,169 km (0.09 R)
• M12: 4,792,966 km (0.095 R)
• M13: 5,048,180 km (0.112 R)
• M14: 5,420,679 km (0.075 R)
• M15: 5,840,750 km (0.099 R)
• M16: 5,918,241 km (0.103 R)
• M17: 6,192,305 km (0.107 R)
• M18: 6,470,557 km (0.047 R)
• M19: 6,712,456 km (0.032 R)
• M20: 6,875,219 km (0.097 R)
• M21: 7,371,734 km (0.113 R)
• M22: 8,225,041 km (0.099 R)
• M23: 8,399,472 km (0.085 R)
• M24: 9,109,463 km (0.115 R)
• M25: 9,335,356 km (0.07 R)
• M26: 9,517,417 km (0.071 R)
• M27: 10,586,742 km (0.063 R)
• M28: 11,063,660 km (0.069 R)
• M29: 11,596,229 km (0.089 R)
• M30: 11,694,066 km (0.098 R)
• M31: 12,586,118 km (0.104 R)
• M32: 12,989,733 km (0.103 R)
• M33: 13,397,537 km (0.098 R)
• M34: 14,382,938 km (0.109 R)
• M35: 14,698,888 km (0.106 R)
• M36: 15,445,232 km (0.115 R)
• M37: 15,606,798 km (0.073 R)
• M38: 16,258,596 km (0.074 R)
• M39: 17,030,371 km (0.081 R)
• M40: 17,813,965 km (0.109 R)
• M41: 19,416,457 km (0.051 R)
• M42: 20,707,636 km (0.109 R)
• M43: 21,303,634 km (0.058 R)
• M44: 21,965,755 km (0.091 R)
• M45: 22,329,876 km (0.116 R)
• M46: 22,818,313 km (0.094 R)
• M47: 23,248,706 km (0.077 R)
• M48: 24,055,038 km (0.049 R)
• M49: 24,179,953 km (0.047 R)
• M50: 25,886,715 km (0.036 R)
• M51: 26,851,621 km (0.071 R)
• M52: 28,882,861 km (0.034 R)
• M53: 29,816,352 km (0.077 R)
• M54: 30,219,518 km (0.101 R)
• M55: 30,421,774 km (0.052 R)
• M56: 32,399,757 km (0.076 R)
• M57: 32,537,686 km (0.076 R)
• M58: 32,883,407 km (0.082 R)
• M59: 34,419,029 km (0.074 R)
• M60: 36,407,185 km (0.081 R)
• M61: 36,909,983 km (0.109 R)
• M62: 37,270,514 km (0.103 R)
• M63: 37,995,166 km (0.115 R)
• M64: 39,458,533 km (0.101 R)
• M65: 40,865,650 km (0.108 R)
• M66: 44,416,505 km (0.081 R)
• M67: 44,646,437 km (0.09 R)
• M68: 44,723,181 km (0.101 R)
• M69: 45,184,690 km (0.116 R)
• M70: 45,493,161 km (0.05 R)
• M71: 45,570,354 km (0.115 R)
• M72: 45,724,888 km (0.03 R)
• M73: 46,267,480 km (0.116 R)
• M74: 46,345,121 km (0.061 R)
• M75: 46,422,762 km (0.073 R)
• M76: 46,734,076 km (0.027 R)
• M77: 48,064,898 km (0.025 R)
• M78: 48,616,466 km (0.11 R)
• M79: 49,885,056 km (0.094 R)
• M80: 50,443,504 km (0.097 R)
• M81: 53,348,097 km (0.106 R)
• M82: 54,164,602 km (0.096 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 12,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit