🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 209 Days

Day: 36 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,695,243 km

• M1: 55,202 km (0.113 R)
• M2: 90,806 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 236 Days

Day: 16.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 857 Days

Day: 21.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.46 AU - 3.26 AU

Year: 2127 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 98,695,243 km

• M1: 191,186 km (0.032 R)
• M2: 298,897 km (0.069 R)
• M3: 441,613 km (0.085 R)
• M4: 558,150 km (0.072 R)
• M5: 747,989 km (0.084 R)
• M6: 1,031,029 km (0.069 R)
• M7: 1,445,863 km (0.111 R)
• M8: 1,544,299 km (0.109 R)
• M9: 1,729,501 km (0.092 R)
• M10: 1,971,700 km (0.09 R)
• M11: 2,351,230 km (0.101 R)
• M12: 2,665,385 km (0.069 R)
• M13: 3,004,823 km (0.091 R)
• M14: 3,121,060 km (0.085 R)
• M15: 3,370,440 km (0.077 R)
• M16: 3,479,347 km (0.076 R)
• M17: 3,700,902 km (0.072 R)
• M18: 3,800,833 km (0.063 R)
• M19: 4,080,581 km (0.104 R)
• M20: 4,196,968 km (0.106 R)
• M21: 4,459,662 km (0.111 R)
• M22: 4,660,273 km (0.114 R)
• M23: 4,864,025 km (0.025 R)
• M24: 5,056,857 km (0.035 R)
• M25: 5,168,158 km (0.1 R)
• M26: 5,322,543 km (0.077 R)
• M27: 5,507,146 km (0.103 R)
• M28: 5,607,377 km (0.062 R)
• M29: 5,809,933 km (0.111 R)
• M30: 5,911,958 km (0.032 R)
• M31: 6,029,393 km (0.052 R)
• M32: 6,207,115 km (0.116 R)
• M33: 6,476,989 km (0.073 R)
• M34: 6,720,086 km (0.079 R)
• M35: 7,168,580 km (0.084 R)
• M36: 7,309,801 km (0.103 R)
• M37: 7,515,348 km (0.079 R)
• M38: 7,755,004 km (0.076 R)
• M39: 8,274,707 km (0.109 R)
• M40: 8,605,318 km (0.064 R)
• M41: 8,738,760 km (0.072 R)
• M42: 8,839,289 km (0.071 R)
• M43: 9,554,068 km (0.028 R)
• M44: 10,058,512 km (0.08 R)
• M45: 10,411,563 km (0.093 R)
• M46: 10,518,226 km (0.078 R)
• M47: 10,643,290 km (0.101 R)
• M48: 10,750,701 km (0.05 R)
• M49: 10,858,561 km (0.095 R)
• M50: 11,311,993 km (0.096 R)
• M51: 11,753,157 km (0.09 R)
• M52: 11,938,658 km (0.078 R)
• M53: 12,125,057 km (0.066 R)
• M54: 12,785,382 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 12.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.89 AU - 4.65 AU

Year: 3219 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 98,695,243 km

• M1: 158,275 km (0.062 R)
• M2: 388,206 km (0.105 R)
• M3: 479,012 km (0.105 R)
• M4: 805,136 km (0.112 R)
• M5: 947,852 km (0.047 R)
• M6: 1,060,948 km (0.062 R)
• M7: 1,189,004 km (0.099 R)
• M8: 1,396,795 km (0.042 R)
• M9: 1,628,074 km (0.076 R)
• M10: 1,777,821 km (0.12 R)
• M11: 1,944,324 km (0.049 R)
• M12: 2,078,962 km (0.102 R)
• M13: 2,166,327 km (0.078 R)
• M14: 2,422,738 km (0.109 R)
• M15: 2,501,725 km (0.118 R)
• M16: 2,867,941 km (0.078 R)
• M17: 2,993,753 km (0.112 R)
• M18: 3,107,297 km (0.075 R)
• M19: 3,236,849 km (0.118 R)
• M20: 3,757,599 km (0.11 R)
• M21: 3,911,386 km (0.051 R)
• M22: 4,067,117 km (0.119 R)
• M23: 4,843,829 km (0.088 R)
• M24: 5,181,023 km (0.109 R)
• M25: 5,335,408 km (0.12 R)
• M26: 5,473,786 km (0.056 R)
• M27: 5,789,737 km (0.069 R)
• M28: 6,075,469 km (0.027 R)
• M29: 6,292,984 km (0.033 R)
• M30: 6,457,841 km (0.068 R)
• M31: 7,284,070 km (0.112 R)
• M32: 7,380,112 km (0.097 R)
• M33: 7,729,423 km (0.073 R)
• M34: 7,827,409 km (0.098 R)
• M35: 8,004,832 km (0.116 R)
• M36: 8,383,764 km (0.119 R)
• M37: 8,545,030 km (0.11 R)
• M38: 8,626,112 km (0.063 R)
• M39: 8,748,184 km (0.093 R)
• M40: 8,932,489 km (0.066 R)
• M41: 9,471,789 km (0.096 R)
• M42: 9,808,983 km (0.04 R)
• M43: 9,936,590 km (0.109 R)
• M44: 10,128,823 km (0.061 R)
• M45: 10,473,646 km (0.051 R)
• M46: 10,734,844 km (0.073 R)
• M47: 11,263,822 km (0.049 R)
• M48: 11,441,993 km (0.052 R)
• M49: 11,553,892 km (0.067 R)
• M50: 11,733,559 km (0.062 R)
• M51: 11,982,191 km (0.068 R)
• M52: 12,415,875 km (0.103 R)
• M53: 12,507,878 km (0.119 R)
• M54: 12,715,520 km (0.113 R)
• M55: 12,808,270 km (0.118 R)
• M56: 13,041,045 km (0.026 R)
• M57: 13,416,236 km (0.091 R)
• M58: 13,818,954 km (0.118 R)
• M59: 14,129,519 km (0.042 R)
• M60: 14,297,816 km (0.049 R)
• M61: 14,394,158 km (0.066 R)
• M62: 14,515,033 km (0.104 R)
• M63: 14,733,445 km (0.034 R)
• M64: 14,830,834 km (0.059 R)
• M65: 15,247,165 km (0.058 R)
• M66: 15,742,034 km (0.047 R)
• M67: 16,166,743 km (0.054 R)
• M68: 16,342,670 km (0.033 R)
• M69: 16,595,191 km (0.116 R)
• M70: 16,772,764 km (0.101 R)
• M71: 17,053,110 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 9.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.3 AU - 4.82 AU

Year: 3597 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,695,243 km

• M1: 174,581 km (0.039 R)
• M2: 400,324 km (0.093 R)
• M3: 562,189 km (0.112 R)
• M4: 656,286 km (0.085 R)
• M5: 746,793 km (0.09 R)
• M6: 941,120 km (0.059 R)
• M7: 1,196,334 km (0.111 R)
• M8: 1,332,319 km (0.079 R)
• M9: 1,926,970 km (0.104 R)
• M10: 2,033,484 km (0.072 R)
• M11: 2,322,657 km (0.094 R)
• M12: 2,421,990 km (0.058 R)
• M13: 2,537,180 km (0.055 R)
• M14: 2,654,465 km (0.116 R)
• M15: 2,728,516 km (0.081 R)
• M16: 2,788,355 km (0.11 R)
• M17: 2,894,120 km (0.108 R)
• M18: 2,955,306 km (0.091 R)
• M19: 3,078,724 km (0.034 R)
• M20: 3,267,068 km (0.072 R)
• M21: 3,330,797 km (0.053 R)
• M22: 3,491,764 km (0.067 R)
• M23: 3,622,512 km (0.115 R)
• M24: 3,838,382 km (0.11 R)
• M25: 4,109,902 km (0.075 R)
• M26: 4,178,717 km (0.077 R)
• M27: 4,352,550 km (0.066 R)
• M28: 4,671,642 km (0.116 R)
• M29: 4,743,599 km (0.111 R)
• M30: 5,635,501 km (0.108 R)
• M31: 5,789,138 km (0.104 R)
• M32: 6,022,212 km (0.027 R)
• M33: 6,337,863 km (0.091 R)
• M34: 6,437,645 km (0.115 R)
• M35: 6,659,050 km (0.086 R)
• M36: 6,719,787 km (0.118 R)
• M37: 6,964,978 km (0.104 R)
• M38: 7,150,629 km (0.101 R)
• M39: 7,338,075 km (0.076 R)
• M40: 7,400,906 km (0.053 R)
• M41: 7,506,073 km (0.067 R)
• M42: 7,611,689 km (0.09 R)
• M43: 7,675,268 km (0.112 R)
• M44: 7,824,417 km (0.115 R)
• M45: 8,562,384 km (0.109 R)
• M46: 8,783,789 km (0.092 R)
• M47: 9,254,723 km (0.042 R)
• M48: 9,687,809 km (0.087 R)
• M49: 9,895,301 km (0.069 R)
• M50: 9,988,051 km (0.092 R)
• M51: 10,479,480 km (0.061 R)
• M52: 10,597,663 km (0.066 R)
• M53: 10,668,722 km (0.085 R)
• M54: 10,811,438 km (0.069 R)
• M55: 12,148,993 km (0.07 R)
• M56: 12,522,838 km (0.095 R)
• M57: 12,824,577 km (0.11 R)
• M58: 13,873,856 km (0.105 R)
• M59: 14,055,618 km (0.094 R)
• M60: 14,133,857 km (0.059 R)
• M61: 14,369,324 km (0.107 R)
• M62: 15,377,764 km (0.113 R)
• M63: 15,619,962 km (0.074 R)
• M64: 15,782,127 km (0.098 R)
• M65: 16,108,100 km (0.086 R)
• M66: 16,628,851 km (0.098 R)
• M67: 17,043,835 km (0.045 R)
• M68: 17,490,235 km (0.092 R)
• M69: 17,574,309 km (0.077 R)
• M70: 17,771,180 km (0.12 R)
• M71: 18,167,165 km (0.049 R)
• M72: 18,651,713 km (0.096 R)
• M73: 19,140,748 km (0.109 R)
• M74: 19,430,220 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 11.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.02 AU - 7.44 AU

Year: 6838 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,695,243 km

• M1: 142,417 km (0.089 R)
• M2: 219,759 km (0.043 R)
• M3: 336,894 km (0.095 R)
• M4: 542,591 km (0.109 R)
• M5: 645,964 km (0.11 R)
• M6: 1,064,688 km (0.093 R)
• M7: 1,157,888 km (0.117 R)
• M8: 1,282,203 km (0.096 R)
• M9: 2,467,766 km (0.119 R)
• M10: 2,666,732 km (0.075 R)
• M11: 2,740,334 km (0.115 R)
• M12: 2,889,782 km (0.106 R)
• M13: 3,022,775 km (0.038 R)
• M14: 3,394,076 km (0.106 R)
• M15: 3,474,111 km (0.053 R)
• M16: 3,554,745 km (0.119 R)
• M17: 4,073,550 km (0.079 R)
• M18: 4,180,213 km (0.063 R)
• M19: 4,594,001 km (0.117 R)
• M20: 4,907,409 km (0.091 R)
• M21: 5,343,935 km (0.104 R)
• M22: 5,913,305 km (0.076 R)
• M23: 6,058,714 km (0.115 R)
• M24: 6,652,169 km (0.115 R)
• M25: 6,955,852 km (0.105 R)
• M26: 7,032,596 km (0.104 R)
• M27: 7,238,293 km (0.051 R)
• M28: 7,708,778 km (0.099 R)
• M29: 8,135,132 km (0.1 R)
• M30: 8,351,301 km (0.076 R)
• M31: 8,900,026 km (0.117 R)
• M32: 9,291,075 km (0.094 R)
• M33: 9,431,996 km (0.105 R)
• M34: 9,687,659 km (0.111 R)
• M35: 9,916,843 km (0.099 R)
• M36: 10,322,253 km (0.114 R)
• M37: 10,497,731 km (0.099 R)
• M38: 10,762,669 km (0.113 R)
• M39: 11,389,634 km (0.049 R)
• M40: 11,753,157 km (0.101 R)
• M41: 12,243,987 km (0.115 R)
• M42: 12,741,400 km (0.118 R)
• M43: 12,961,160 km (0.093 R)
• M44: 13,563,889 km (0.091 R)
• M45: 13,852,613 km (0.093 R)
• M46: 14,013,880 km (0.045 R)
• M47: 14,175,894 km (0.093 R)
• M48: 14,305,745 km (0.117 R)
• M49: 14,468,807 km (0.083 R)
• M50: 14,698,140 km (0.12 R)
• M51: 15,093,976 km (0.111 R)
• M52: 15,326,601 km (0.084 R)
• M53: 15,627,293 km (0.081 R)
• M54: 16,268,619 km (0.108 R)
• M55: 16,370,794 km (0.101 R)
• M56: 16,953,179 km (0.062 R)
• M57: 17,786,888 km (0.089 R)
• M58: 17,891,905 km (0.105 R)
• M59: 17,962,216 km (0.114 R)
• M60: 18,032,527 km (0.068 R)
• M61: 18,314,669 km (0.039 R)
• M62: 18,562,852 km (0.118 R)
• M63: 18,847,686 km (0.101 R)
• M64: 19,241,877 km (0.063 R)
• M65: 19,530,152 km (0.093 R)
• M66: 20,147,692 km (0.12 R)
• M67: 20,513,907 km (0.057 R)
• M68: 20,734,714 km (0.114 R)
• M69: 21,290,171 km (0.106 R)
• M70: 22,038,459 km (0.099 R)
• M71: 22,415,895 km (0.109 R)
• M72: 22,909,717 km (0.089 R)
• M73: 23,062,307 km (0.064 R)
• M74: 23,946,730 km (0.117 R)
• M75: 25,669,199 km (0.053 R)
• M76: 26,106,175 km (0.074 R)
• M77: 26,545,544 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 5.5

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.94 AU - 19.56 AU

Year: 27484 Days

Day: 23.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,695,243 km

• M1: 214,523 km (0.066 R)
• M2: 458,218 km (0.117 R)
• M3: 659,577 km (0.102 R)
• M4: 1,237,922 km (0.117 R)
• M5: 1,894,956 km (0.054 R)
• M6: 2,643,095 km (0.111 R)
• M7: 2,956,353 km (0.102 R)
• M8: 3,187,183 km (0.084 R)
• M9: 4,168,245 km (0.119 R)
• M10: 4,852,207 km (0.078 R)
• M11: 5,401,680 km (0.074 R)
• M12: 5,570,426 km (0.091 R)
• M13: 6,678,647 km (0.117 R)
• M14: 6,799,223 km (0.107 R)
• M15: 6,859,810 km (0.117 R)
• M16: 6,981,433 km (0.089 R)
• M17: 7,350,641 km (0.103 R)
• M18: 8,365,962 km (0.078 R)
• M19: 8,692,085 km (0.094 R)
• M20: 8,889,853 km (0.118 R)
• M21: 9,089,118 km (0.101 R)
• M22: 9,357,048 km (0.095 R)
• M23: 9,969,352 km (0.108 R)
• M24: 10,594,521 km (0.09 R)
• M25: 10,735,143 km (0.106 R)
• M26: 11,447,827 km (0.103 R)
• M27: 12,249,074 km (0.113 R)
• M28: 12,544,978 km (0.118 R)
• M29: 13,828,528 km (0.063 R)
• M30: 16,274,453 km (0.115 R)
• M31: 18,765,108 km (0.114 R)
• M32: 19,535,238 km (0.11 R)
• M33: 20,315,540 km (0.119 R)
• M34: 20,577,935 km (0.099 R)
• M35: 21,106,016 km (0.102 R)
• M36: 22,626,528 km (0.089 R)
• M37: 22,717,035 km (0.09 R)
• M38: 22,807,691 km (0.092 R)
• M39: 23,445,577 km (0.063 R)
• M40: 23,720,837 km (0.062 R)
• M41: 24,274,498 km (0.033 R)
• M42: 25,866,070 km (0.074 R)
• M43: 26,055,461 km (0.09 R)
• M44: 26,817,961 km (0.102 R)
• M45: 27,201,830 km (0.084 R)
• M46: 27,878,162 km (0.052 R)
• M47: 28,169,728 km (0.105 R)
• M48: 29,247,281 km (0.073 R)
• M49: 29,346,016 km (0.098 R)
• M50: 29,741,553 km (0.112 R)
• M51: 31,240,972 km (0.049 R)
• M52: 31,442,630 km (0.064 R)
• M53: 34,416,486 km (0.112 R)
• M54: 35,252,589 km (0.111 R)
• M55: 35,357,457 km (0.092 R)
• M56: 36,838,027 km (0.078 R)
• M57: 40,078,167 km (0.062 R)
• M58: 40,407,133 km (0.086 R)
• M59: 42,288,326 km (0.088 R)
• M60: 44,992,308 km (0.119 R)
• M61: 45,334,288 km (0.119 R)
• M62: 45,791,459 km (0.091 R)
• M63: 46,595,249 km (0.055 R)
• M64: 48,450,113 km (0.096 R)
• M65: 49,034,592 km (0.119 R)
• M66: 50,802,240 km (0.098 R)
• M67: 53,191,318 km (0.081 R)
• M68: 53,311,744 km (0.043 R)
• M69: 54,036,097 km (0.089 R)
• M70: 56,843,002 km (0.083 R)
• M71: 65,027,352 km (0.084 R)
• M72: 65,542,866 km (0.089 R)
• M73: 66,059,727 km (0.087 R)
• M74: 67,618,537 km (0.113 R)
• M75: 69,979,490 km (0.118 R)
• M76: 70,639,965 km (0.076 R)
• M77: 74,108,242 km (0.106 R)
• M78: 74,916,370 km (0.056 R)
• M79: 75,592,103 km (0.065 R)
• M80: 75,727,489 km (0.103 R)
• M81: 76,813,570 km (0.119 R)
• M82: 77,768,004 km (0.119 R)
• M83: 79,275,801 km (0.053 R)
• M84: 83,716,764 km (0.032 R)
• M85: 84,698,874 km (0.111 R)
• M86: 87,241,888 km (0.088 R)
• M87: 88,522,894 km (0.11 R)
• M88: 92,982,257 km (0.119 R)
• M89: 96,044,376 km (0.093 R)
• M90: 96,484,493 km (0.095 R)
• M91: 97,366,821 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit