🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 172 Days

Day: 36.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 434 Days

Day: 15.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.7 AU - 1.72 AU

Year: 943 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.79 AU - 2.13 AU

Year: 1157 Days

Day: 38.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,881,521 km

• M1: 323,879 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.8

Radius: 13.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.52 AU - 3.48 AU

Year: 2192 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,881,521 km

• M1: 168,298 km (0.056 R)
• M2: 311,463 km (0.087 R)
• M3: 460,462 km (0.106 R)
• M4: 579,841 km (0.101 R)
• M5: 692,339 km (0.056 R)
• M6: 863,030 km (0.079 R)
• M7: 1,392,756 km (0.041 R)
• M8: 1,479,972 km (0.091 R)
• M9: 1,587,383 km (0.099 R)
• M10: 1,688,212 km (0.112 R)
• M11: 2,297,674 km (0.037 R)
• M12: 2,455,200 km (0.113 R)
• M13: 2,562,163 km (0.109 R)
• M14: 2,649,079 km (0.103 R)
• M15: 2,848,044 km (0.036 R)
• M16: 3,121,210 km (0.111 R)
• M17: 3,249,415 km (0.094 R)
• M18: 3,656,770 km (0.058 R)
• M19: 3,779,740 km (0.114 R)
• M20: 3,916,622 km (0.099 R)
• M21: 4,055,299 km (0.036 R)
• M22: 4,144,310 km (0.105 R)
• M23: 4,298,545 km (0.119 R)
• M24: 4,428,546 km (0.059 R)
• M25: 4,520,399 km (0.117 R)
• M26: 4,732,678 km (0.081 R)
• M27: 4,853,553 km (0.088 R)
• M28: 4,975,625 km (0.117 R)
• M29: 5,291,875 km (0.087 R)
• M30: 6,031,337 km (0.118 R)
• M31: 6,133,363 km (0.053 R)
• M32: 6,294,929 km (0.116 R)
• M33: 6,457,990 km (0.031 R)
• M34: 6,667,427 km (0.114 R)
• M35: 6,788,153 km (0.045 R)
• M36: 6,970,662 km (0.027 R)
• M37: 7,093,183 km (0.071 R)
• M38: 7,606,453 km (0.091 R)
• M39: 7,701,149 km (0.113 R)
• M40: 7,907,444 km (0.11 R)
• M41: 8,668,897 km (0.114 R)
• M42: 9,000,107 km (0.096 R)
• M43: 9,234,527 km (0.109 R)
• M44: 9,369,315 km (0.098 R)
• M45: 9,726,255 km (0.035 R)
• M46: 10,261,516 km (0.073 R)
• M47: 10,383,738 km (0.112 R)
• M48: 10,471,402 km (0.082 R)
• M49: 11,270,853 km (0.113 R)
• M50: 11,523,524 km (0.091 R)
• M51: 11,687,034 km (0.115 R)
• M52: 11,906,195 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 10.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.53 AU - 5.85 AU

Year: 4987 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,881,521 km

• M1: 168,746 km (0.078 R)
• M2: 494,870 km (0.099 R)
• M3: 653,294 km (0.055 R)
• M4: 729,439 km (0.113 R)
• M5: 1,055,263 km (0.077 R)
• M6: 1,301,202 km (0.045 R)
• M7: 1,412,353 km (0.1 R)
• M8: 1,501,065 km (0.088 R)
• M9: 1,670,859 km (0.101 R)
• M10: 2,116,211 km (0.096 R)
• M11: 2,504,717 km (0.12 R)
• M12: 2,660,299 km (0.094 R)
• M13: 2,739,137 km (0.104 R)
• M14: 2,835,029 km (0.11 R)
• M15: 3,162,499 km (0.11 R)
• M16: 3,296,987 km (0.064 R)
• M17: 3,416,217 km (0.108 R)
• M18: 3,589,152 km (0.091 R)
• M19: 3,694,170 km (0.102 R)
• M20: 3,835,989 km (0.12 R)
• M21: 3,925,598 km (0.073 R)
• M22: 4,125,012 km (0.108 R)
• M23: 4,309,316 km (0.049 R)
• M24: 4,590,859 km (0.083 R)
• M25: 4,686,153 km (0.043 R)
• M26: 4,801,194 km (0.118 R)
• M27: 5,034,417 km (0.089 R)
• M28: 5,350,966 km (0.073 R)
• M29: 5,511,784 km (0.077 R)
• M30: 6,191,856 km (0.047 R)
• M31: 6,381,995 km (0.087 R)
• M32: 6,595,471 km (0.111 R)
• M33: 7,540,331 km (0.117 R)
• M34: 7,630,389 km (0.068 R)
• M35: 8,387,055 km (0.108 R)
• M36: 8,644,663 km (0.075 R)
• M37: 9,287,933 km (0.108 R)
• M38: 9,676,289 km (0.051 R)
• M39: 9,921,929 km (0.087 R)
• M40: 10,045,347 km (0.059 R)
• M41: 10,268,996 km (0.043 R)
• M42: 10,569,838 km (0.098 R)
• M43: 10,898,953 km (0.058 R)
• M44: 11,000,979 km (0.025 R)
• M45: 11,154,466 km (0.111 R)
• M46: 11,231,509 km (0.068 R)
• M47: 11,463,685 km (0.088 R)
• M48: 11,827,956 km (0.061 R)
• M49: 11,906,495 km (0.1 R)
• M50: 12,064,171 km (0.101 R)
• M51: 12,728,684 km (0.063 R)
• M52: 12,809,168 km (0.118 R)
• M53: 12,916,729 km (0.045 R)
• M54: 13,160,125 km (0.092 R)
• M55: 13,323,186 km (0.082 R)
• M56: 13,432,243 km (0.118 R)
• M57: 13,899,138 km (0.058 R)
• M58: 14,120,693 km (0.107 R)
• M59: 14,231,844 km (0.031 R)
• M60: 14,651,466 km (0.105 R)
• M61: 14,990,155 km (0.118 R)
• M62: 15,474,404 km (0.12 R)
• M63: 15,761,632 km (0.053 R)
• M64: 16,079,677 km (0.042 R)
• M65: 17,016,907 km (0.112 R)
• M66: 17,194,630 km (0.092 R)
• M67: 17,283,640 km (0.12 R)
• M68: 17,551,869 km (0.1 R)
• M69: 17,641,479 km (0.098 R)
• M70: 17,941,572 km (0.114 R)
• M71: 18,273,679 km (0.036 R)
• M72: 19,312,936 km (0.107 R)
• M73: 19,995,551 km (0.097 R)
• M74: 20,245,678 km (0.089 R)
• M75: 20,465,438 km (0.102 R)
• M76: 20,717,660 km (0.078 R)
• M77: 20,780,790 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 9.7

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.23 AU - 5.63 AU

Year: 5337 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,881,521 km

• M1: 172,636 km (0.071 R)
• M2: 664,813 km (0.081 R)
• M3: 791,074 km (0.077 R)
• M4: 1,068,578 km (0.083 R)
• M5: 1,157,888 km (0.113 R)
• M6: 1,249,741 km (0.044 R)
• M7: 1,799,662 km (0.092 R)
• M8: 1,889,122 km (0.066 R)
• M9: 1,961,677 km (0.11 R)
• M10: 2,147,627 km (0.106 R)
• M11: 2,223,623 km (0.066 R)
• M12: 2,300,516 km (0.106 R)
• M13: 2,698,746 km (0.111 R)
• M14: 3,011,704 km (0.097 R)
• M15: 3,075,732 km (0.084 R)
• M16: 3,380,463 km (0.112 R)
• M17: 3,514,204 km (0.099 R)
• M18: 3,581,672 km (0.107 R)
• M19: 3,695,067 km (0.11 R)
• M20: 3,879,222 km (0.033 R)
• M21: 4,161,065 km (0.092 R)
• M22: 4,547,177 km (0.078 R)
• M23: 5,147,962 km (0.083 R)
• M24: 5,536,318 km (0.101 R)
• M25: 5,667,815 km (0.117 R)
• M26: 5,880,543 km (0.107 R)
• M27: 6,534,285 km (0.083 R)
• M28: 6,645,437 km (0.099 R)
• M29: 6,757,336 km (0.116 R)
• M30: 7,528,662 km (0.12 R)
• M31: 7,703,991 km (0.11 R)
• M32: 7,851,046 km (0.097 R)
• M33: 8,028,619 km (0.081 R)
• M34: 8,237,756 km (0.12 R)
• M35: 8,388,102 km (0.058 R)
• M36: 9,434,988 km (0.102 R)
• M37: 9,623,930 km (0.065 R)
• M38: 9,687,210 km (0.085 R)
• M39: 10,102,045 km (0.03 R)
• M40: 10,198,536 km (0.098 R)
• M41: 10,263,012 km (0.077 R)
• M42: 10,718,687 km (0.107 R)
• M43: 11,582,166 km (0.104 R)
• M44: 11,750,763 km (0.086 R)
• M45: 12,158,866 km (0.11 R)
• M46: 12,502,492 km (0.093 R)
• M47: 12,918,973 km (0.101 R)
• M48: 13,872,959 km (0.117 R)
• M49: 14,304,100 km (0.091 R)
• M50: 14,557,668 km (0.108 R)
• M51: 14,703,376 km (0.091 R)
• M52: 14,995,990 km (0.117 R)
• M53: 15,401,400 km (0.115 R)
• M54: 15,847,950 km (0.12 R)
• M55: 16,148,043 km (0.066 R)
• M56: 16,715,617 km (0.108 R)
• M57: 17,870,513 km (0.037 R)
• M58: 17,987,349 km (0.027 R)
• M59: 18,300,308 km (0.074 R)
• M60: 18,378,846 km (0.087 R)
• M61: 18,654,705 km (0.105 R)
• M62: 18,892,117 km (0.042 R)
• M63: 19,250,104 km (0.092 R)
• M64: 19,369,932 km (0.084 R)
• M65: 19,932,570 km (0.051 R)
• M66: 20,827,464 km (0.06 R)
• M67: 21,569,470 km (0.083 R)
• M68: 21,735,523 km (0.072 R)
• M69: 23,079,212 km (0.089 R)
• M70: 23,206,519 km (0.081 R)
• M71: 23,334,126 km (0.048 R)
• M72: 23,761,079 km (0.114 R)
• M73: 23,846,798 km (0.089 R)
• M74: 23,975,602 km (0.095 R)
• M75: 24,449,678 km (0.041 R)
• M76: 25,890,305 km (0.064 R)
• M77: 26,066,831 km (0.118 R)
• M78: 26,332,367 km (0.11 R)
• M79: 27,179,091 km (0.118 R)
• M80: 27,763,570 km (0.062 R)
• M81: 28,215,954 km (0.067 R)
• M82: 28,397,565 km (0.092 R)
• M83: 29,357,685 km (0.054 R)
• M84: 29,449,687 km (0.113 R)
• M85: 30,328,276 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 10.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.24 AU - 9.36 AU

Year: 11961 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,881,521 km

• M1: 132,245 km (0.07 R)
• M2: 266,135 km (0.054 R)
• M3: 426,803 km (0.085 R)
• M4: 591,959 km (0.105 R)
• M5: 691,890 km (0.057 R)
• M6: 1,345,782 km (0.11 R)
• M7: 1,622,090 km (0.094 R)
• M8: 1,742,666 km (0.108 R)
• M9: 1,841,251 km (0.115 R)
• M10: 2,308,744 km (0.091 R)
• M11: 2,612,428 km (0.119 R)
• M12: 3,137,067 km (0.12 R)
• M13: 3,258,092 km (0.074 R)
• M14: 3,536,194 km (0.088 R)
• M15: 3,919,165 km (0.109 R)
• M16: 4,281,940 km (0.075 R)
• M17: 4,934,037 km (0.089 R)
• M18: 5,217,824 km (0.078 R)
• M19: 5,289,631 km (0.072 R)
• M20: 5,361,887 km (0.061 R)
• M21: 5,543,648 km (0.053 R)
• M22: 6,291,488 km (0.117 R)
• M23: 6,406,379 km (0.058 R)
• M24: 6,522,018 km (0.098 R)
• M25: 7,070,743 km (0.067 R)
• M26: 7,350,791 km (0.057 R)
• M27: 7,512,356 km (0.058 R)
• M28: 7,634,428 km (0.096 R)
• M29: 7,921,656 km (0.064 R)
• M30: 8,761,947 km (0.029 R)
• M31: 9,062,789 km (0.103 R)
• M32: 9,410,753 km (0.109 R)
• M33: 9,586,531 km (0.075 R)
• M34: 9,763,206 km (0.075 R)
• M35: 10,754,591 km (0.117 R)
• M36: 10,892,221 km (0.081 R)
• M37: 11,919,659 km (0.102 R)
• M38: 12,929,146 km (0.115 R)
• M39: 13,124,520 km (0.118 R)
• M40: 14,116,205 km (0.045 R)
• M41: 14,519,670 km (0.1 R)
• M42: 14,621,097 km (0.098 R)
• M43: 14,875,713 km (0.08 R)
• M44: 15,909,135 km (0.12 R)
• M45: 16,066,063 km (0.095 R)
• M46: 16,223,590 km (0.1 R)
• M47: 16,487,331 km (0.037 R)
• M48: 16,752,418 km (0.078 R)
• M49: 17,018,852 km (0.113 R)
• M50: 19,704,134 km (0.091 R)
• M51: 20,041,926 km (0.1 R)
• M52: 20,894,783 km (0.102 R)
• M53: 21,124,267 km (0.114 R)
• M54: 21,469,987 km (0.078 R)
• M55: 21,585,626 km (0.104 R)
• M56: 21,701,565 km (0.072 R)
• M57: 24,122,208 km (0.115 R)
• M58: 24,242,335 km (0.077 R)
• M59: 24,604,362 km (0.116 R)
• M60: 24,785,974 km (0.071 R)
• M61: 25,701,064 km (0.067 R)
• M62: 26,193,540 km (0.087 R)
• M63: 26,564,991 km (0.06 R)
• M64: 29,149,594 km (0.116 R)
• M65: 29,277,650 km (0.091 R)
• M66: 30,569,128 km (0.034 R)
• M67: 31,813,184 km (0.118 R)
• M68: 31,879,157 km (0.084 R)
• M69: 34,893,105 km (0.118 R)
• M70: 37,229,973 km (0.118 R)
• M71: 37,926,950 km (0.084 R)
• M72: 38,698,426 km (0.12 R)
• M73: 39,901,043 km (0.1 R)
• M74: 40,185,878 km (0.088 R)
• M75: 41,187,735 km (0.065 R)
• M76: 42,053,158 km (0.06 R)
• M77: 42,270,374 km (0.098 R)
• M78: 43,070,274 km (0.071 R)
• M79: 43,655,202 km (0.116 R)
• M80: 43,801,808 km (0.079 R)
• M81: 44,316,275 km (0.101 R)
• M82: 44,832,836 km (0.091 R)
• M83: 45,202,941 km (0.054 R)
• M84: 45,351,342 km (0.082 R)
• M85: 45,722,944 km (0.114 R)
• M86: 46,918,679 km (0.092 R)
• M87: 48,503,818 km (0.078 R)
• M88: 49,417,413 km (0.108 R)
• M89: 51,107,270 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 10,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit