🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.5 AU - 0.78 AU

Year: 197 Days

Day: 29.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,564,553 km

• M1: 123,119 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.92 AU

Year: 270 Days

Day: 26.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 107 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,564,553 km

• M1: 202,107 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 385 Days

Day: 16.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,564,553 km

• M1: 162,164 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.94 AU - 2.3 AU

Year: 1188 Days

Day: 22.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.76 AU - 3.18 AU

Year: 1971 Days

Day: 30 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,564,553 km

• M1: 1,128,866 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.54 AU - 4.08 AU

Year: 2319 Days

Day: 33.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,564,553 km

• M1: 1,501,514 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 10.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.71 AU - 6.95 AU

Year: 6132 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,564,553 km

• M1: 278,701 km (0.065 R)
• M2: 373,396 km (0.117 R)
• M3: 473,926 km (0.046 R)
• M4: 541,245 km (0.082 R)
• M5: 899,831 km (0.111 R)
• M6: 1,031,178 km (0.113 R)
• M7: 1,134,101 km (0.115 R)
• M8: 1,240,615 km (0.073 R)
• M9: 1,338,303 km (0.048 R)
• M10: 1,438,683 km (0.108 R)
• M11: 1,502,711 km (0.094 R)
• M12: 1,796,222 km (0.072 R)
• M13: 1,879,548 km (0.04 R)
• M14: 2,211,057 km (0.054 R)
• M15: 2,360,954 km (0.082 R)
• M16: 2,576,823 km (0.116 R)
• M17: 2,831,289 km (0.11 R)
• M18: 3,060,772 km (0.115 R)
• M19: 3,161,003 km (0.089 R)
• M20: 3,228,472 km (0.115 R)
• M21: 3,296,389 km (0.093 R)
• M22: 3,364,905 km (0.118 R)
• M23: 3,643,456 km (0.108 R)
• M24: 3,984,090 km (0.09 R)
• M25: 4,278,798 km (0.105 R)
• M26: 4,580,836 km (0.079 R)
• M27: 4,734,473 km (0.106 R)
• M28: 4,928,951 km (0.084 R)
• M29: 5,145,868 km (0.119 R)
• M30: 5,609,771 km (0.104 R)
• M31: 5,733,039 km (0.061 R)
• M32: 6,256,183 km (0.112 R)
• M33: 6,448,267 km (0.084 R)
• M34: 6,555,827 km (0.101 R)
• M35: 6,685,828 km (0.118 R)
• M36: 7,214,058 km (0.117 R)
• M37: 7,438,006 km (0.114 R)
• M38: 7,755,602 km (0.106 R)
• M39: 7,916,121 km (0.109 R)
• M40: 8,077,687 km (0.116 R)
• M41: 8,333,798 km (0.093 R)
• M42: 8,711,234 km (0.072 R)
• M43: 8,901,971 km (0.083 R)
• M44: 9,166,610 km (0.096 R)
• M45: 9,239,164 km (0.076 R)
• M46: 9,312,019 km (0.096 R)
• M47: 9,385,022 km (0.06 R)
• M48: 9,482,560 km (0.116 R)
• M49: 9,556,013 km (0.12 R)
• M50: 9,678,982 km (0.089 R)
• M51: 9,901,434 km (0.112 R)
• M52: 10,150,515 km (0.087 R)
• M53: 10,326,143 km (0.116 R)
• M54: 11,116,169 km (0.059 R)
• M55: 11,349,242 km (0.107 R)
• M56: 11,479,393 km (0.098 R)
• M57: 12,057,888 km (0.058 R)
• M58: 12,431,134 km (0.097 R)
• M59: 12,538,396 km (0.116 R)
• M60: 12,645,957 km (0.077 R)
• M61: 12,781,044 km (0.049 R)
• M62: 14,381,292 km (0.115 R)
• M63: 15,119,109 km (0.108 R)
• M64: 15,985,729 km (0.113 R)
• M65: 16,395,627 km (0.083 R)
• M66: 16,631,394 km (0.074 R)
• M67: 17,046,677 km (0.088 R)
• M68: 17,315,505 km (0.087 R)
• M69: 17,887,717 km (0.117 R)
• M70: 18,008,891 km (0.089 R)
• M71: 18,130,364 km (0.099 R)
• M72: 18,496,580 km (0.073 R)
• M73: 19,703,536 km (0.08 R)
• M74: 20,206,035 km (0.093 R)
• M75: 20,744,737 km (0.082 R)
• M76: 21,545,235 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 13.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.93 AU - 11.39 AU

Year: 12468 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,564,553 km

• M1: 213,327 km (0.107 R)
• M2: 305,479 km (0.083 R)
• M3: 439,668 km (0.066 R)
• M4: 945,608 km (0.116 R)
• M5: 1,376,001 km (0.091 R)
• M6: 2,030,641 km (0.108 R)
• M7: 2,143,887 km (0.068 R)
• M8: 2,376,661 km (0.08 R)
• M9: 2,867,642 km (0.083 R)
• M10: 3,092,637 km (0.117 R)
• M11: 3,423,996 km (0.089 R)
• M12: 3,594,089 km (0.054 R)
• M13: 4,598,489 km (0.105 R)
• M14: 4,862,679 km (0.114 R)
• M15: 5,131,955 km (0.097 R)
• M16: 5,406,168 km (0.101 R)
• M17: 5,968,955 km (0.054 R)
• M18: 6,550,741 km (0.112 R)
• M19: 6,720,385 km (0.101 R)
• M20: 6,805,656 km (0.039 R)
• M21: 8,449,288 km (0.074 R)
• M22: 9,007,737 km (0.11 R)
• M23: 9,578,303 km (0.092 R)
• M24: 10,804,407 km (0.095 R)
• M25: 11,105,996 km (0.119 R)
• M26: 11,512,603 km (0.061 R)
• M27: 14,052,925 km (0.102 R)
• M28: 14,382,339 km (0.092 R)
• M29: 14,492,743 km (0.101 R)
• M30: 15,442,240 km (0.114 R)
• M31: 15,782,127 km (0.085 R)
• M32: 15,896,120 km (0.111 R)
• M33: 16,296,743 km (0.068 R)
• M34: 17,695,932 km (0.111 R)
• M35: 17,873,505 km (0.069 R)
• M36: 20,483,539 km (0.102 R)
• M37: 21,864,477 km (0.12 R)
• M38: 22,310,129 km (0.026 R)
• M39: 22,438,035 km (0.053 R)
• M40: 23,210,558 km (0.115 R)
• M41: 26,117,095 km (0.082 R)
• M42: 26,319,352 km (0.038 R)
• M43: 27,681,590 km (0.104 R)
• M44: 28,371,236 km (0.096 R)
• M45: 28,579,177 km (0.103 R)
• M46: 29,206,291 km (0.119 R)
• M47: 31,114,712 km (0.077 R)
• M48: 31,257,577 km (0.11 R)
• M49: 31,544,207 km (0.117 R)
• M50: 31,975,797 km (0.106 R)
• M51: 33,648,002 km (0.066 R)
• M52: 34,310,122 km (0.115 R)
• M53: 34,679,778 km (0.082 R)
• M54: 35,871,625 km (0.108 R)
• M55: 36,472,559 km (0.096 R)
• M56: 36,623,354 km (0.065 R)
• M57: 37,913,336 km (0.083 R)
• M58: 39,449,856 km (0.102 R)
• M59: 39,914,806 km (0.093 R)
• M60: 40,147,880 km (0.113 R)
• M61: 40,537,433 km (0.089 R)
• M62: 41,163,500 km (0.076 R)
• M63: 42,187,497 km (0.067 R)
• M64: 43,060,401 km (0.053 R)
• M65: 43,219,872 km (0.107 R)
• M66: 44,019,622 km (0.106 R)
• M67: 44,180,141 km (0.094 R)
• M68: 44,582,409 km (0.076 R)
• M69: 46,366,663 km (0.091 R)
• M70: 48,091,377 km (0.045 R)
• M71: 48,422,437 km (0.114 R)
• M72: 48,920,149 km (0.098 R)
• M73: 49,753,559 km (0.09 R)
• M74: 50,507,682 km (0.05 R)
• M75: 50,591,756 km (0.098 R)
• M76: 50,844,128 km (0.119 R)
• M77: 51,942,475 km (0.076 R)
• M78: 52,112,119 km (0.12 R)
• M79: 52,197,091 km (0.113 R)
• M80: 54,506,882 km (0.051 R)
• M81: 55,197,725 km (0.068 R)
• M82: 55,457,576 km (0.061 R)
• M83: 55,630,960 km (0.101 R)
• M84: 55,717,727 km (0.071 R)
• M85: 56,762,668 km (0.088 R)
• M86: 57,814,042 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 13.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.01 AU - 13.57 AU

Year: 14605 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,564,553 km

• M1: 226,491 km (0.068 R)
• M2: 535,261 km (0.109 R)
• M3: 1,126,322 km (0.112 R)
• M4: 1,308,533 km (0.111 R)
• M5: 1,651,860 km (0.042 R)
• M6: 1,843,195 km (0.119 R)
• M7: 2,060,711 km (0.056 R)
• M8: 2,248,456 km (0.119 R)
• M9: 2,383,393 km (0.086 R)
• M10: 2,541,069 km (0.111 R)
• M11: 2,681,841 km (0.066 R)
• M12: 2,846,099 km (0.12 R)
• M13: 3,013,799 km (0.11 R)
• M14: 3,163,247 km (0.065 R)
• M15: 3,403,202 km (0.118 R)
• M16: 3,626,701 km (0.117 R)
• M17: 3,786,023 km (0.07 R)
• M18: 3,970,926 km (0.103 R)
• M19: 4,965,752 km (0.119 R)
• M20: 5,092,312 km (0.111 R)
• M21: 5,714,489 km (0.083 R)
• M22: 5,927,367 km (0.074 R)
• M23: 6,142,788 km (0.056 R)
• M24: 6,306,149 km (0.052 R)
• M25: 7,115,922 km (0.113 R)
• M26: 7,345,106 km (0.1 R)
• M27: 8,077,238 km (0.089 R)
• M28: 8,196,467 km (0.069 R)
• M29: 8,286,376 km (0.119 R)
• M30: 8,832,557 km (0.106 R)
• M31: 9,265,494 km (0.118 R)
• M32: 9,390,408 km (0.047 R)
• M33: 9,484,505 km (0.094 R)
• M34: 10,216,487 km (0.092 R)
• M35: 10,313,277 km (0.106 R)
• M36: 10,572,979 km (0.098 R)
• M37: 10,703,728 km (0.072 R)
• M38: 10,802,013 km (0.065 R)
• M39: 11,431,970 km (0.105 R)
• M40: 12,416,474 km (0.091 R)
• M41: 13,605,178 km (0.106 R)
• M42: 14,105,284 km (0.062 R)
• M43: 14,213,294 km (0.116 R)
• M44: 14,321,453 km (0.089 R)
• M45: 14,830,086 km (0.094 R)
• M46: 15,234,000 km (0.049 R)
• M47: 15,865,153 km (0.086 R)
• M48: 15,977,501 km (0.112 R)
• M49: 17,191,787 km (0.083 R)
• M50: 18,161,032 km (0.081 R)
• M51: 18,278,466 km (0.043 R)
• M52: 19,028,550 km (0.084 R)
• M53: 19,187,722 km (0.102 R)
• M54: 21,091,505 km (0.1 R)
• M55: 21,338,790 km (0.117 R)
• M56: 21,421,517 km (0.111 R)
• M57: 21,545,684 km (0.118 R)
• M58: 21,961,416 km (0.075 R)
• M59: 22,170,255 km (0.069 R)
• M60: 22,843,146 km (0.096 R)
• M61: 23,266,957 km (0.041 R)
• M62: 23,565,255 km (0.106 R)
• M63: 23,650,825 km (0.099 R)
• M64: 24,467,779 km (0.099 R)
• M65: 25,250,325 km (0.118 R)
• M66: 25,908,855 km (0.083 R)
• M67: 26,661,931 km (0.06 R)
• M68: 26,929,412 km (0.086 R)
• M69: 27,467,067 km (0.104 R)
• M70: 28,918,316 km (0.116 R)
• M71: 29,193,276 km (0.047 R)
• M72: 29,699,366 km (0.076 R)
• M73: 29,791,818 km (0.085 R)
• M74: 30,347,873 km (0.09 R)
• M75: 30,487,448 km (0.117 R)
• M76: 31,047,841 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit