🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 427 Days

Day: 46.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.03 AU - 1.37 AU

Year: 473 Days

Day: 13.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,650,713 km

• M1: 661,073 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.32 AU - 4.88 AU

Year: 3551 Days

Day: 43.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,650,713 km

• M1: 20,944 km (0.098 R)
• M2: 1,469,201 km (0.107 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 9.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.48 AU - 7.34 AU

Year: 5171 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,650,713 km

• M1: 134,488 km (0.047 R)
• M2: 248,931 km (0.06 R)
• M3: 350,807 km (0.097 R)
• M4: 434,133 km (0.061 R)
• M5: 876,644 km (0.101 R)
• M6: 996,471 km (0.097 R)
• M7: 1,071,121 km (0.087 R)
• M8: 1,266,196 km (0.1 R)
• M9: 1,347,578 km (0.111 R)
• M10: 1,458,878 km (0.113 R)
• M11: 1,530,087 km (0.098 R)
• M12: 1,602,492 km (0.065 R)
• M13: 1,720,824 km (0.099 R)
• M14: 1,982,172 km (0.117 R)
• M15: 2,423,037 km (0.075 R)
• M16: 2,594,177 km (0.102 R)
• M17: 2,912,222 km (0.088 R)
• M18: 3,057,631 km (0.098 R)
• M19: 3,223,984 km (0.115 R)
• M20: 3,546,666 km (0.114 R)
• M21: 3,663,053 km (0.076 R)
• M22: 4,141,318 km (0.088 R)
• M23: 4,681,665 km (0.097 R)
• M24: 4,788,179 km (0.026 R)
• M25: 4,852,506 km (0.117 R)
• M26: 5,068,825 km (0.075 R)
• M27: 5,444,016 km (0.117 R)
• M28: 5,896,849 km (0.082 R)
• M29: 6,291,488 km (0.074 R)
• M30: 6,527,553 km (0.102 R)
• M31: 6,670,569 km (0.066 R)
• M32: 6,935,656 km (0.119 R)
• M33: 7,327,304 km (0.056 R)
• M34: 7,700,999 km (0.104 R)
• M35: 8,106,559 km (0.071 R)
• M36: 8,209,034 km (0.116 R)
• M37: 8,675,480 km (0.079 R)
• M38: 9,553,021 km (0.118 R)
• M39: 9,688,556 km (0.102 R)
• M40: 10,153,806 km (0.099 R)
• M41: 10,514,486 km (0.112 R)
• M42: 10,682,335 km (0.085 R)
• M43: 11,592,937 km (0.11 R)
• M44: 11,679,555 km (0.1 R)
• M45: 12,115,932 km (0.096 R)
• M46: 12,498,603 km (0.051 R)
• M47: 12,617,084 km (0.084 R)
• M48: 12,944,853 km (0.079 R)
• M49: 13,609,068 km (0.085 R)
• M50: 14,129,818 km (0.106 R)
• M51: 14,191,602 km (0.045 R)
• M52: 14,439,336 km (0.03 R)
• M53: 14,750,948 km (0.036 R)
• M54: 14,876,311 km (0.067 R)
• M55: 15,001,824 km (0.12 R)
• M56: 15,412,620 km (0.118 R)
• M57: 15,507,914 km (0.098 R)
• M58: 16,084,015 km (0.038 R)
• M59: 16,569,460 km (0.109 R)
• M60: 16,797,597 km (0.05 R)
• M61: 17,224,250 km (0.081 R)
• M62: 17,887,417 km (0.097 R)
• M63: 18,322,897 km (0.08 R)
• M64: 18,761,967 km (0.085 R)
• M65: 18,829,734 km (0.11 R)
• M66: 19,136,111 km (0.09 R)
• M67: 19,478,540 km (0.062 R)
• M68: 19,547,206 km (0.113 R)
• M69: 19,719,393 km (0.057 R)
• M70: 19,822,915 km (0.088 R)
• M71: 20,203,940 km (0.112 R)
• M72: 20,657,521 km (0.094 R)
• M73: 21,255,763 km (0.026 R)
• M74: 21,539,251 km (0.092 R)
• M75: 21,610,310 km (0.051 R)
• M76: 21,966,802 km (0.116 R)
• M77: 22,109,967 km (0.104 R)
• M78: 22,253,431 km (0.061 R)
• M79: 22,325,238 km (0.066 R)
• M80: 23,157,002 km (0.094 R)
• M81: 23,485,220 km (0.12 R)
• M82: 23,558,373 km (0.03 R)
• M83: 24,035,740 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 13.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.4 AU - 6.76 AU

Year: 6074 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,650,713 km

• M1: 177,273 km (0.111 R)
• M2: 279,150 km (0.095 R)
• M3: 445,951 km (0.109 R)
• M4: 622,626 km (0.099 R)
• M5: 813,214 km (0.091 R)
• M6: 1,196,334 km (0.077 R)
• M7: 1,488,050 km (0.095 R)
• M8: 1,684,472 km (0.118 R)
• M9: 2,213,450 km (0.108 R)
• M10: 2,653,268 km (0.118 R)
• M11: 2,996,296 km (0.061 R)
• M12: 3,375,078 km (0.113 R)
• M13: 3,636,275 km (0.106 R)
• M14: 3,949,683 km (0.109 R)
• M15: 4,271,767 km (0.11 R)
• M16: 5,114,602 km (0.114 R)
• M17: 5,440,875 km (0.12 R)
• M18: 5,773,879 km (0.079 R)
• M19: 6,087,287 km (0.115 R)
• M20: 6,676,403 km (0.06 R)
• M21: 7,033,194 km (0.046 R)
• M22: 7,794,199 km (0.118 R)
• M23: 7,880,367 km (0.114 R)
• M24: 7,966,835 km (0.108 R)
• M25: 8,169,989 km (0.113 R)
• M26: 9,180,821 km (0.076 R)
• M27: 9,393,849 km (0.082 R)
• M28: 9,547,037 km (0.106 R)
• M29: 9,701,123 km (0.044 R)
• M30: 9,855,957 km (0.062 R)
• M31: 10,074,070 km (0.061 R)
• M32: 10,325,544 km (0.071 R)
• M33: 10,674,556 km (0.118 R)
• M34: 10,866,490 km (0.043 R)
• M35: 11,351,636 km (0.027 R)
• M36: 11,482,085 km (0.091 R)
• M37: 11,646,045 km (0.118 R)
• M38: 11,777,840 km (0.076 R)
• M39: 12,209,281 km (0.026 R)
• M40: 12,645,807 km (0.091 R)
• M41: 13,569,125 km (0.102 R)
• M42: 13,846,929 km (0.082 R)
• M43: 15,156,059 km (0.111 R)
• M44: 15,336,026 km (0.112 R)
• M45: 15,661,700 km (0.045 R)
• M46: 15,916,615 km (0.036 R)
• M47: 16,467,434 km (0.113 R)
• M48: 17,550,224 km (0.071 R)
• M49: 17,701,467 km (0.082 R)
• M50: 18,233,886 km (0.059 R)
• M51: 18,771,690 km (0.105 R)
• M52: 19,042,612 km (0.035 R)
• M53: 19,705,780 km (0.067 R)
• M54: 20,138,865 km (0.099 R)
• M55: 20,654,828 km (0.098 R)
• M56: 21,699,919 km (0.108 R)
• M57: 22,024,995 km (0.104 R)
• M58: 22,721,074 km (0.066 R)
• M59: 23,051,087 km (0.102 R)
• M60: 24,134,774 km (0.084 R)
• M61: 24,809,909 km (0.039 R)
• M62: 25,705,402 km (0.118 R)
• M63: 27,090,379 km (0.083 R)
• M64: 27,221,427 km (0.1 R)
• M65: 27,440,438 km (0.064 R)
• M66: 29,887,261 km (0.074 R)
• M67: 30,022,797 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 12.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.96 AU - 10.3 AU

Year: 9124 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,650,713 km

• M1: 157,078 km (0.051 R)
• M2: 475,123 km (0.091 R)
• M3: 750,084 km (0.113 R)
• M4: 1,195,437 km (0.085 R)
• M5: 1,430,904 km (0.098 R)
• M6: 1,546,244 km (0.101 R)
• M7: 1,681,929 km (0.106 R)
• M8: 1,893,311 km (0.108 R)
• M9: 2,151,068 km (0.088 R)
• M10: 2,519,527 km (0.071 R)
• M11: 2,660,449 km (0.09 R)
• M12: 2,804,062 km (0.088 R)
• M13: 2,992,556 km (0.106 R)
• M14: 3,470,970 km (0.084 R)
• M15: 4,597,591 km (0.116 R)
• M16: 5,200,770 km (0.095 R)
• M17: 5,407,365 km (0.043 R)
• M18: 5,616,802 km (0.102 R)
• M19: 5,962,971 km (0.117 R)
• M20: 6,592,329 km (0.104 R)
• M21: 8,302,233 km (0.119 R)
• M22: 8,666,055 km (0.078 R)
• M23: 9,128,312 km (0.042 R)
• M24: 10,270,492 km (0.115 R)
• M25: 10,694,004 km (0.055 R)
• M26: 11,862,662 km (0.036 R)
• M27: 12,101,271 km (0.082 R)
• M28: 12,238,303 km (0.082 R)
• M29: 12,375,783 km (0.054 R)
• M30: 12,652,539 km (0.077 R)
• M31: 13,176,880 km (0.042 R)
• M32: 14,391,764 km (0.088 R)
• M33: 14,682,881 km (0.047 R)
• M34: 14,829,039 km (0.058 R)
• M35: 14,939,143 km (0.1 R)
• M36: 15,642,103 km (0.046 R)
• M37: 15,754,152 km (0.038 R)
• M38: 16,356,134 km (0.089 R)
• M39: 17,080,636 km (0.084 R)
• M40: 17,195,976 km (0.119 R)
• M41: 18,206,659 km (0.116 R)
• M42: 18,798,468 km (0.12 R)
• M43: 18,997,134 km (0.044 R)
• M44: 19,236,491 km (0.088 R)
• M45: 19,798,979 km (0.072 R)
• M46: 20,041,627 km (0.12 R)
• M47: 22,818,163 km (0.118 R)
• M48: 24,662,705 km (0.117 R)
• M49: 25,011,268 km (0.037 R)
• M50: 25,405,159 km (0.081 R)
• M51: 25,492,973 km (0.069 R)
• M52: 27,046,397 km (0.101 R)
• M53: 27,360,703 km (0.055 R)
• M54: 28,767,371 km (0.083 R)
• M55: 29,641,173 km (0.109 R)
• M56: 31,273,584 km (0.084 R)
• M57: 31,414,805 km (0.051 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit