🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.71 AU

Year: 178 Days

Day: 19.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.67 AU - 0.79 AU

Year: 233 Days

Day: 36.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 324 Days

Day: 16.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.23 AU - 1.41 AU

Year: 565 Days

Day: 45.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.15 AU - 1.65 AU

Year: 618 Days

Day: 37.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.35 AU - 1.93 AU

Year: 783 Days

Day: 23.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 14.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.3 AU - 6.46 AU

Year: 5315 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,416,417 km

• M1: 232,026 km (0.056 R)
• M2: 369,058 km (0.103 R)
• M3: 564,882 km (0.078 R)
• M4: 733,927 km (0.054 R)
• M5: 1,141,881 km (0.076 R)
• M6: 1,322,146 km (0.081 R)
• M7: 1,452,895 km (0.114 R)
• M8: 1,588,131 km (0.082 R)
• M9: 2,224,820 km (0.099 R)
• M10: 2,329,538 km (0.114 R)
• M11: 2,454,003 km (0.045 R)
• M12: 2,974,454 km (0.119 R)
• M13: 3,071,095 km (0.107 R)
• M14: 3,407,690 km (0.083 R)
• M15: 3,529,463 km (0.067 R)
• M16: 4,116,933 km (0.102 R)
• M17: 4,225,093 km (0.05 R)
• M18: 4,466,693 km (0.114 R)
• M19: 4,690,192 km (0.079 R)
• M20: 4,826,177 km (0.071 R)
• M21: 5,125,223 km (0.079 R)
• M22: 5,359,493 km (0.07 R)
• M23: 5,597,354 km (0.026 R)
• M24: 5,717,631 km (0.103 R)
• M25: 6,108,231 km (0.067 R)
• M26: 6,583,653 km (0.119 R)
• M27: 7,071,043 km (0.066 R)
• M28: 7,490,665 km (0.105 R)
• M29: 8,326,767 km (0.092 R)
• M30: 8,714,076 km (0.111 R)
• M31: 9,392,054 km (0.104 R)
• M32: 9,679,581 km (0.05 R)
• M33: 9,999,122 km (0.066 R)
• M34: 10,529,745 km (0.116 R)
• M35: 11,160,450 km (0.09 R)
• M36: 11,834,388 km (0.114 R)
• M37: 12,051,754 km (0.094 R)
• M38: 12,806,475 km (0.103 R)
• M39: 13,479,666 km (0.063 R)
• M40: 14,461,177 km (0.075 R)
• M41: 14,627,081 km (0.094 R)
• M42: 14,726,863 km (0.114 R)
• M43: 15,601,412 km (0.074 R)
• M44: 15,976,604 km (0.096 R)
• M45: 16,216,858 km (0.113 R)
• M46: 16,320,230 km (0.064 R)
• M47: 16,631,543 km (0.097 R)
• M48: 16,735,813 km (0.105 R)
• M49: 17,049,819 km (0.047 R)
• M50: 17,896,543 km (0.116 R)
• M51: 18,468,755 km (0.109 R)
• M52: 18,720,977 km (0.12 R)
• M53: 19,594,479 km (0.091 R)
• M54: 20,295,494 km (0.093 R)
• M55: 20,518,545 km (0.073 R)
• M56: 21,155,084 km (0.068 R)
• M57: 22,294,122 km (0.105 R)
• M58: 22,447,460 km (0.08 R)
• M59: 22,909,717 km (0.084 R)
• M60: 23,180,788 km (0.072 R)
• M61: 23,453,057 km (0.107 R)
• M62: 23,726,222 km (0.102 R)
• M63: 23,843,657 km (0.107 R)
• M64: 24,000,585 km (0.03 R)
• M65: 24,315,339 km (0.102 R)
• M66: 25,068,414 km (0.117 R)
• M67: 25,789,027 km (0.082 R)
• M68: 26,232,735 km (0.066 R)
• M69: 26,638,294 km (0.113 R)
• M70: 26,801,057 km (0.082 R)
• M71: 27,537,826 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 11.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.4 AU - 6.9 AU

Year: 5685 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,416,417 km

• M1: 199,713 km (0.078 R)
• M2: 280,047 km (0.074 R)
• M3: 390,600 km (0.104 R)
• M4: 464,501 km (0.09 R)
• M5: 668,702 km (0.098 R)
• M6: 962,961 km (0.116 R)
• M7: 1,039,107 km (0.115 R)
• M8: 1,264,252 km (0.098 R)
• M9: 1,470,098 km (0.056 R)
• M10: 1,668,764 km (0.079 R)
• M11: 2,296,477 km (0.066 R)
• M12: 2,969,667 km (0.114 R)
• M13: 3,130,036 km (0.082 R)
• M14: 3,898,969 km (0.089 R)
• M15: 4,024,332 km (0.052 R)
• M16: 4,644,864 km (0.067 R)
• M17: 5,130,010 km (0.092 R)
• M18: 5,462,566 km (0.118 R)
• M19: 6,831,536 km (0.046 R)
• M20: 6,922,492 km (0.106 R)
• M21: 7,074,783 km (0.091 R)
• M22: 7,382,954 km (0.105 R)
• M23: 7,790,160 km (0.105 R)
• M24: 8,561,037 km (0.087 R)
• M25: 8,757,609 km (0.064 R)
• M26: 8,856,344 km (0.055 R)
• M27: 9,188,600 km (0.084 R)
• M28: 9,356,150 km (0.089 R)
• M29: 9,491,087 km (0.12 R)
• M30: 10,279,019 km (0.087 R)
• M31: 11,409,979 km (0.045 R)
• M32: 11,626,447 km (0.095 R)
• M33: 11,844,262 km (0.107 R)
• M34: 11,953,618 km (0.053 R)
• M35: 12,320,881 km (0.079 R)
• M36: 12,542,884 km (0.074 R)
• M37: 12,728,984 km (0.071 R)
• M38: 12,916,131 km (0.09 R)
• M39: 12,991,079 km (0.055 R)
• M40: 13,330,816 km (0.05 R)
• M41: 13,635,098 km (0.07 R)
• M42: 14,134,605 km (0.077 R)
• M43: 14,601,051 km (0.103 R)
• M44: 16,313,498 km (0.109 R)
• M45: 18,299,260 km (0.05 R)
• M46: 18,935,350 km (0.1 R)
• M47: 19,020,621 km (0.11 R)
• M48: 19,708,173 km (0.104 R)
• M49: 19,924,641 km (0.094 R)
• M50: 20,403,803 km (0.1 R)
• M51: 20,754,610 km (0.07 R)
• M52: 21,329,066 km (0.107 R)
• M53: 21,819,149 km (0.082 R)
• M54: 22,133,005 km (0.068 R)
• M55: 22,992,445 km (0.077 R)
• M56: 23,129,177 km (0.113 R)
• M57: 23,540,871 km (0.077 R)
• M58: 24,001,183 km (0.077 R)
• M59: 24,232,461 km (0.056 R)
• M60: 24,557,388 km (0.094 R)
• M61: 24,883,960 km (0.102 R)
• M62: 25,352,800 km (0.095 R)
• M63: 25,635,540 km (0.113 R)
• M64: 26,109,017 km (0.117 R)
• M65: 26,251,734 km (0.097 R)
• M66: 26,442,321 km (0.049 R)
• M67: 28,032,098 km (0.113 R)
• M68: 28,129,486 km (0.111 R)
• M69: 28,471,018 km (0.119 R)
• M70: 28,863,114 km (0.065 R)
• M71: 29,158,420 km (0.118 R)
• M72: 29,553,658 km (0.072 R)
• M73: 29,851,208 km (0.101 R)
• M74: 30,099,989 km (0.051 R)
• M75: 30,599,496 km (0.113 R)
• M76: 30,699,877 km (0.109 R)
• M77: 31,152,261 km (0.093 R)
• M78: 32,625,201 km (0.082 R)
• M79: 32,727,526 km (0.069 R)
• M80: 32,984,087 km (0.115 R)
• M81: 33,344,318 km (0.079 R)
• M82: 33,447,541 km (0.109 R)
• M83: 34,276,612 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.9

Radius: 3.7

Gravity: 43.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.33 AU - 14.15 AU

Year: 17959 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,416,417 km

• M1: 113,395 km (0.077 R)
• M2: 157,676 km (0.092 R)
• M3: 251,025 km (0.051 R)
• M4: 449,841 km (0.091 R)
• M5: 914,941 km (0.106 R)
• M6: 1,188,256 km (0.114 R)
• M7: 1,599,052 km (0.069 R)
• M8: 2,049,940 km (0.076 R)
• M9: 2,707,721 km (0.113 R)
• M10: 3,240,290 km (0.113 R)
• M11: 3,575,090 km (0.068 R)
• M12: 3,881,915 km (0.101 R)
• M13: 4,438,868 km (0.062 R)
• M14: 5,148,112 km (0.043 R)
• M15: 5,537,664 km (0.064 R)
• M16: 6,071,878 km (0.056 R)
• M17: 6,253,490 km (0.049 R)
• M18: 6,622,249 km (0.066 R)
• M19: 6,762,273 km (0.106 R)
• M20: 7,525,820 km (0.067 R)
• M21: 7,671,977 km (0.077 R)
• M22: 7,769,964 km (0.094 R)
• M23: 8,016,651 km (0.069 R)
• M24: 8,116,133 km (0.117 R)
• M25: 8,823,432 km (0.086 R)
• M26: 9,602,987 km (0.065 R)
• M27: 10,188,662 km (0.115 R)
• M28: 10,404,382 km (0.065 R)
• M29: 10,567,294 km (0.082 R)
• M30: 11,227,021 km (0.08 R)
• M31: 11,674,169 km (0.061 R)
• M32: 11,899,912 km (0.088 R)
• M33: 12,585,968 km (0.104 R)
• M34: 12,817,396 km (0.112 R)
• M35: 12,933,783 km (0.06 R)
• M36: 13,343,532 km (0.091 R)
• M37: 13,936,238 km (0.109 R)
• M38: 14,598,059 km (0.086 R)
• M39: 15,331,687 km (0.071 R)
• M40: 15,640,906 km (0.104 R)
• M41: 15,702,989 km (0.086 R)
• M42: 15,952,070 km (0.09 R)
• M43: 17,153,490 km (0.053 R)
• M44: 18,449,157 km (0.038 R)
• M45: 19,241,577 km (0.112 R)
• M46: 19,641,901 km (0.114 R)
• M47: 19,910,429 km (0.116 R)
• M48: 19,977,748 km (0.118 R)
• M49: 20,315,241 km (0.119 R)
• M50: 22,031,578 km (0.097 R)
• M51: 22,590,475 km (0.102 R)
• M52: 23,936,557 km (0.114 R)
• M53: 24,223,186 km (0.113 R)
• M54: 24,655,375 km (0.097 R)
• M55: 24,727,630 km (0.034 R)
• M56: 26,261,607 km (0.106 R)
• M57: 26,928,365 km (0.051 R)
• M58: 28,127,541 km (0.113 R)
• M59: 30,035,662 km (0.098 R)
• M60: 31,827,845 km (0.05 R)
• M61: 32,064,060 km (0.107 R)
• M62: 32,538,434 km (0.108 R)
• M63: 34,055,806 km (0.115 R)
• M64: 34,539,605 km (0.11 R)
• M65: 36,662,848 km (0.025 R)
• M66: 36,745,276 km (0.086 R)
• M67: 37,656,926 km (0.073 R)
• M68: 37,906,754 km (0.104 R)
• M69: 40,521,276 km (0.102 R)
• M70: 40,948,378 km (0.086 R)
• M71: 41,291,107 km (0.104 R)
• M72: 41,548,714 km (0.114 R)
• M73: 42,065,724 km (0.116 R)
• M74: 42,932,195 km (0.112 R)
• M75: 43,629,471 km (0.11 R)
• M76: 44,242,673 km (0.101 R)
• M77: 45,300,629 km (0.095 R)
• M78: 46,813,362 km (0.06 R)
• M79: 47,711,099 km (0.12 R)
• M80: 47,891,215 km (0.113 R)
• M81: 48,342,702 km (0.107 R)
• M82: 48,433,208 km (0.076 R)
• M83: 49,523,328 km (0.088 R)
• M84: 51,265,694 km (0.096 R)
• M85: 51,912,705 km (0.081 R)
• M86: 53,682,298 km (0.103 R)
• M87: 56,326,141 km (0.089 R)
• M88: 57,089,240 km (0.072 R)
• M89: 57,567,804 km (0.071 R)
• M90: 57,663,696 km (0.078 R)
• M91: 59,689,850 km (0.091 R)
• M92: 59,884,028 km (0.116 R)
• M93: 61,641,055 km (0.099 R)
• M94: 61,935,463 km (0.059 R)
• M95: 62,427,341 km (0.043 R)
• M96: 63,910,604 km (0.051 R)
• M97: 67,416,430 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit