🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 133 Days

Day: 32 Hours

Environment

Temp: 282 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,480,285 km

• M1: 175,777 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 44.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.76 AU - 0.86 AU

Year: 259 Days

Day: 42 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.75 AU - 2.17 AU

Year: 973 Days

Day: 23.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.72 AU - 2.38 AU

Year: 1041 Days

Day: 12.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.55 AU - 2.77 AU

Year: 1539 Days

Day: 22.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,480,285 km

• M1: 2,124,290 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 10.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.79 AU - 6.01 AU

Year: 4452 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,480,285 km

• M1: 138,079 km (0.059 R)
• M2: 215,421 km (0.103 R)
• M3: 284,236 km (0.071 R)
• M4: 694,134 km (0.037 R)
• M5: 782,546 km (0.098 R)
• M6: 993,629 km (0.117 R)
• M7: 1,140,983 km (0.073 R)
• M8: 1,432,400 km (0.104 R)
• M9: 1,955,543 km (0.092 R)
• M10: 2,084,347 km (0.085 R)
• M11: 2,350,482 km (0.045 R)
• M12: 2,487,813 km (0.108 R)
• M13: 2,580,862 km (0.032 R)
• M14: 2,675,109 km (0.106 R)
• M15: 2,802,567 km (0.07 R)
• M16: 3,163,546 km (0.108 R)
• M17: 3,332,592 km (0.063 R)
• M18: 3,786,173 km (0.099 R)
• M19: 4,674,335 km (0.108 R)
• M20: 4,886,764 km (0.034 R)
• M21: 5,523,004 km (0.105 R)
• M22: 5,727,055 km (0.059 R)
• M23: 5,913,005 km (0.103 R)
• M24: 6,354,618 km (0.111 R)
• M25: 7,114,127 km (0.108 R)
• M26: 7,336,429 km (0.079 R)
• M27: 7,470,918 km (0.105 R)
• M28: 7,948,284 km (0.072 R)
• M29: 8,155,777 km (0.108 R)
• M30: 8,271,865 km (0.12 R)
• M31: 8,435,375 km (0.1 R)
• M32: 8,552,809 km (0.104 R)
• M33: 8,789,324 km (0.098 R)
• M34: 9,003,997 km (0.107 R)
• M35: 9,172,145 km (0.056 R)
• M36: 10,428,767 km (0.069 R)
• M37: 10,757,732 km (0.05 R)
• M38: 10,961,934 km (0.059 R)
• M39: 11,270,554 km (0.108 R)
• M40: 11,686,436 km (0.085 R)
• M41: 11,869,993 km (0.057 R)
• M42: 11,948,980 km (0.113 R)
• M43: 12,213,469 km (0.076 R)
• M44: 12,748,282 km (0.057 R)
• M45: 13,181,667 km (0.051 R)
• M46: 13,923,971 km (0.095 R)
• M47: 14,174,398 km (0.064 R)
• M48: 14,398,346 km (0.095 R)
• M49: 14,567,093 km (0.08 R)
• M50: 14,991,651 km (0.116 R)
• M51: 15,105,495 km (0.114 R)
• M52: 15,276,935 km (0.116 R)
• M53: 16,436,168 km (0.095 R)
• M54: 16,524,282 km (0.113 R)
• M55: 16,700,957 km (0.069 R)
• M56: 16,818,989 km (0.027 R)
• M57: 17,115,492 km (0.066 R)
• M58: 17,773,873 km (0.118 R)
• M59: 18,166,866 km (0.083 R)
• M60: 18,593,220 km (0.087 R)
• M61: 18,715,741 km (0.107 R)
• M62: 19,393,868 km (0.055 R)
• M63: 20,080,223 km (0.025 R)
• M64: 20,331,697 km (0.072 R)
• M65: 21,060,687 km (0.086 R)
• M66: 21,252,322 km (0.092 R)
• M67: 21,412,392 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 11.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.21 AU - 6.97 AU

Year: 4689 Days

Day: 13.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,480,285 km

• M1: 142,417 km (0.112 R)
• M2: 238,609 km (0.116 R)
• M3: 364,570 km (0.082 R)
• M4: 484,398 km (0.077 R)
• M5: 676,781 km (0.116 R)
• M6: 970,741 km (0.108 R)
• M7: 1,347,428 km (0.107 R)
• M8: 1,638,695 km (0.087 R)
• M9: 2,228,859 km (0.093 R)
• M10: 2,320,113 km (0.095 R)
• M11: 2,466,420 km (0.12 R)
• M12: 3,052,694 km (0.087 R)
• M13: 3,257,793 km (0.069 R)
• M14: 3,346,953 km (0.102 R)
• M15: 3,437,161 km (0.104 R)
• M16: 3,681,454 km (0.107 R)
• M17: 3,774,504 km (0.099 R)
• M18: 3,994,862 km (0.087 R)
• M19: 4,219,558 km (0.101 R)
• M20: 4,547,775 km (0.064 R)
• M21: 4,631,101 km (0.068 R)
• M22: 4,799,399 km (0.095 R)
• M23: 4,969,641 km (0.11 R)
• M24: 5,176,685 km (0.119 R)
• M25: 5,369,068 km (0.104 R)
• M26: 5,635,053 km (0.118 R)
• M27: 5,887,424 km (0.084 R)
• M28: 5,996,631 km (0.116 R)
• M29: 6,217,288 km (0.107 R)
• M30: 6,328,588 km (0.099 R)
• M31: 6,403,238 km (0.112 R)
• M32: 6,780,523 km (0.089 R)
• M33: 6,876,117 km (0.109 R)
• M34: 7,068,350 km (0.052 R)
• M35: 7,204,035 km (0.081 R)
• M36: 7,379,813 km (0.088 R)
• M37: 7,458,351 km (0.101 R)
• M38: 7,755,602 km (0.066 R)
• M39: 7,855,534 km (0.028 R)
• M40: 7,935,718 km (0.112 R)
• M41: 8,300,288 km (0.098 R)
• M42: 8,711,682 km (0.102 R)
• M43: 8,961,810 km (0.064 R)
• M44: 9,087,771 km (0.11 R)
• M45: 9,341,489 km (0.082 R)
• M46: 9,426,611 km (0.084 R)
• M47: 9,597,601 km (0.08 R)
• M48: 9,942,574 km (0.067 R)
• M49: 10,138,397 km (0.113 R)
• M50: 10,445,671 km (0.09 R)
• M51: 10,822,808 km (0.025 R)
• M52: 10,979,437 km (0.119 R)
• M53: 11,091,785 km (0.105 R)
• M54: 11,272,349 km (0.068 R)
• M55: 11,590,693 km (0.048 R)
• M56: 11,796,989 km (0.082 R)
• M57: 12,027,519 km (0.097 R)
• M58: 12,096,933 km (0.092 R)
• M59: 12,306,220 km (0.055 R)
• M60: 12,493,068 km (0.062 R)
• M61: 12,940,964 km (0.1 R)
• M62: 13,107,317 km (0.047 R)
• M63: 13,925,168 km (0.06 R)
• M64: 14,512,489 km (0.076 R)
• M65: 14,933,458 km (0.104 R)
• M66: 15,108,039 km (0.096 R)
• M67: 15,408,730 km (0.107 R)
• M68: 15,888,939 km (0.112 R)
• M69: 16,169,136 km (0.086 R)
• M70: 16,554,052 km (0.053 R)
• M71: 16,631,394 km (0.038 R)
• M72: 16,838,138 km (0.057 R)
• M73: 16,993,869 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 5.9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.74 AU - 19.44 AU

Year: 21838 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,480,285 km

• M1: 138,378 km (0.105 R)
• M2: 986,598 km (0.068 R)
• M3: 1,422,227 km (0.103 R)
• M4: 1,673,103 km (0.097 R)
• M5: 1,751,193 km (0.095 R)
• M6: 1,965,267 km (0.058 R)
• M7: 2,717,296 km (0.059 R)
• M8: 3,059,875 km (0.075 R)
• M9: 3,252,557 km (0.097 R)
• M10: 3,350,244 km (0.058 R)
• M11: 4,818,847 km (0.025 R)
• M12: 4,967,996 km (0.067 R)
• M13: 5,424,269 km (0.119 R)
• M14: 5,894,007 km (0.104 R)
• M15: 6,295,228 km (0.077 R)
• M16: 6,788,452 km (0.116 R)
• M17: 7,336,878 km (0.094 R)
• M18: 8,031,012 km (0.111 R)
• M19: 8,252,267 km (0.035 R)
• M20: 8,791,418 km (0.093 R)
• M21: 10,572,680 km (0.114 R)
• M22: 11,256,193 km (0.098 R)
• M23: 11,653,225 km (0.03 R)
• M24: 12,358,878 km (0.113 R)
• M25: 13,182,415 km (0.097 R)
• M26: 13,234,475 km (0.104 R)
• M27: 13,286,535 km (0.106 R)
• M28: 14,023,454 km (0.108 R)
• M29: 15,044,609 km (0.086 R)
• M30: 15,099,063 km (0.094 R)
• M31: 15,317,326 km (0.055 R)
• M32: 15,591,688 km (0.07 R)
• M33: 16,592,648 km (0.117 R)
• M34: 17,959,374 km (0.099 R)
• M35: 19,184,581 km (0.09 R)
• M36: 19,243,522 km (0.065 R)
• M37: 19,717,897 km (0.092 R)
• M38: 20,436,565 km (0.097 R)
• M39: 20,981,101 km (0.08 R)
• M40: 22,084,535 km (0.079 R)
• M41: 22,146,469 km (0.091 R)
• M42: 24,475,408 km (0.076 R)
• M43: 24,989,128 km (0.064 R)
• M44: 25,376,736 km (0.06 R)
• M45: 26,027,187 km (0.056 R)
• M46: 27,211,853 km (0.11 R)
• M47: 27,677,252 km (0.105 R)
• M48: 28,683,447 km (0.099 R)
• M49: 29,021,389 km (0.109 R)
• M50: 29,157,074 km (0.107 R)
• M51: 29,701,460 km (0.072 R)
• M52: 29,906,559 km (0.117 R)
• M53: 30,111,957 km (0.096 R)
• M54: 30,869,521 km (0.102 R)
• M55: 31,146,576 km (0.076 R)
• M56: 31,982,678 km (0.114 R)
• M57: 34,462,861 km (0.04 R)
• M58: 36,198,945 km (0.113 R)
• M59: 38,781,453 km (0.082 R)
• M60: 39,005,550 km (0.082 R)
• M61: 39,080,349 km (0.107 R)
• M62: 39,755,634 km (0.116 R)
• M63: 39,981,677 km (0.067 R)
• M64: 41,499,048 km (0.065 R)
• M65: 41,957,864 km (0.091 R)
• M66: 43,887,827 km (0.09 R)
• M67: 45,295,243 km (0.098 R)
• M68: 45,767,673 km (0.057 R)
• M69: 46,558,747 km (0.097 R)
• M70: 46,717,470 km (0.11 R)
• M71: 47,833,620 km (0.102 R)
• M72: 48,234,393 km (0.052 R)
• M73: 49,524,375 km (0.05 R)
• M74: 50,744,047 km (0.083 R)
• M75: 51,809,034 km (0.08 R)
• M76: 52,385,584 km (0.081 R)
• M77: 55,889,017 km (0.105 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit