🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 198 Days

Day: 38.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,891,190 km

• M1: 107,710 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 419 Days

Day: 42.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.91 AU - 1.93 AU

Year: 1008 Days

Day: 33.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,891,190 km

• M1: 47,273 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.94 AU - 2.56 AU

Year: 1278 Days

Day: 43.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 14.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.39 AU - 4.69 AU

Year: 3664 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,891,190 km

• M1: 187,446 km (0.06 R)
• M2: 325,974 km (0.118 R)
• M3: 546,481 km (0.031 R)
• M4: 660,175 km (0.054 R)
• M5: 927,806 km (0.112 R)
• M6: 1,258,417 km (0.063 R)
• M7: 1,500,317 km (0.118 R)
• M8: 1,670,559 km (0.069 R)
• M9: 1,787,844 km (0.051 R)
• M10: 1,907,971 km (0.117 R)
• M11: 2,366,938 km (0.067 R)
• M12: 2,652,520 km (0.076 R)
• M13: 2,790,748 km (0.087 R)
• M14: 3,147,390 km (0.066 R)
• M15: 4,003,538 km (0.113 R)
• M16: 4,143,113 km (0.048 R)
• M17: 4,550,917 km (0.072 R)
• M18: 4,675,831 km (0.101 R)
• M19: 5,143,923 km (0.069 R)
• M20: 5,295,914 km (0.094 R)
• M21: 5,582,544 km (0.115 R)
• M22: 5,874,260 km (0.107 R)
• M23: 7,530,009 km (0.064 R)
• M24: 7,802,875 km (0.1 R)
• M25: 8,230,875 km (0.083 R)
• M26: 8,692,534 km (0.081 R)
• M27: 8,848,265 km (0.101 R)
• M28: 9,057,403 km (0.093 R)
• M29: 9,189,049 km (0.103 R)
• M30: 9,427,508 km (0.088 R)
• M31: 9,721,767 km (0.085 R)
• M32: 10,155,152 km (0.093 R)
• M33: 10,539,619 km (0.047 R)
• M34: 11,069,195 km (0.097 R)
• M35: 11,209,967 km (0.064 R)
• M36: 11,578,875 km (0.063 R)
• M37: 11,980,545 km (0.072 R)
• M38: 12,299,488 km (0.071 R)
• M39: 12,416,174 km (0.112 R)
• M40: 12,857,039 km (0.098 R)
• M41: 13,392,749 km (0.105 R)
• M42: 13,875,203 km (0.083 R)
• M43: 14,332,673 km (0.06 R)
• M44: 14,486,310 km (0.096 R)
• M45: 14,733,296 km (0.086 R)
• M46: 14,826,196 km (0.109 R)
• M47: 15,262,573 km (0.073 R)
• M48: 15,957,006 km (0.116 R)
• M49: 16,597,136 km (0.105 R)
• M50: 17,213,180 km (0.054 R)
• M51: 17,343,779 km (0.074 R)
• M52: 17,540,350 km (0.118 R)
• M53: 17,902,826 km (0.103 R)
• M54: 18,201,124 km (0.039 R)
• M55: 18,300,906 km (0.083 R)
• M56: 19,105,892 km (0.038 R)
• M57: 19,241,278 km (0.096 R)
• M58: 19,343,005 km (0.054 R)
• M59: 19,956,954 km (0.099 R)
• M60: 20,162,951 km (0.079 R)
• M61: 20,959,410 km (0.061 R)
• M62: 21,554,809 km (0.104 R)
• M63: 21,978,470 km (0.08 R)
• M64: 22,511,787 km (0.117 R)
• M65: 22,619,048 km (0.043 R)
• M66: 23,446,474 km (0.07 R)
• M67: 24,028,111 km (0.032 R)
• M68: 24,247,421 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 12.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.24 AU - 7.38 AU

Year: 6731 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,891,190 km

• M1: 162,164 km (0.109 R)
• M2: 270,922 km (0.088 R)
• M3: 469,887 km (0.08 R)
• M4: 598,242 km (0.113 R)
• M5: 785,688 km (0.108 R)
• M6: 879,336 km (0.065 R)
• M7: 1,027,737 km (0.105 R)
• M8: 1,388,717 km (0.112 R)
• M9: 1,485,357 km (0.072 R)
• M10: 1,624,483 km (0.108 R)
• M11: 1,873,713 km (0.099 R)
• M12: 3,067,504 km (0.095 R)
• M13: 3,169,680 km (0.101 R)
• M14: 3,325,112 km (0.115 R)
• M15: 3,430,279 km (0.049 R)
• M16: 3,806,817 km (0.072 R)
• M17: 3,944,597 km (0.097 R)
• M18: 4,541,492 km (0.035 R)
• M19: 4,658,478 km (0.047 R)
• M20: 4,835,751 km (0.116 R)
• M21: 5,015,418 km (0.068 R)
• M22: 5,381,335 km (0.089 R)
• M23: 6,010,543 km (0.077 R)
• M24: 6,139,347 km (0.098 R)
• M25: 6,268,899 km (0.096 R)
• M26: 6,596,967 km (0.036 R)
• M27: 6,930,720 km (0.077 R)
• M28: 8,000,195 km (0.119 R)
• M29: 8,392,141 km (0.047 R)
• M30: 8,973,329 km (0.086 R)
• M31: 9,380,534 km (0.117 R)
• M32: 9,907,717 km (0.034 R)
• M33: 10,912,117 km (0.1 R)
• M34: 11,187,976 km (0.082 R)
• M35: 11,626,298 km (0.079 R)
• M36: 12,192,376 km (0.038 R)
• M37: 12,437,866 km (0.105 R)
• M38: 12,933,484 km (0.079 R)
• M39: 13,689,103 km (0.078 R)
• M40: 14,545,551 km (0.064 R)
• M41: 14,762,318 km (0.11 R)
• M42: 15,067,647 km (0.064 R)
• M43: 16,175,270 km (0.114 R)
• M44: 16,445,144 km (0.115 R)
• M45: 17,908,810 km (0.114 R)
• M46: 18,515,280 km (0.034 R)
• M47: 18,939,240 km (0.12 R)
• M48: 19,128,631 km (0.114 R)
• M49: 20,617,878 km (0.093 R)
• M50: 21,155,233 km (0.087 R)
• M51: 21,401,023 km (0.072 R)
• M52: 21,746,743 km (0.104 R)
• M53: 22,094,259 km (0.074 R)
• M54: 22,243,857 km (0.11 R)
• M55: 22,845,390 km (0.052 R)
• M56: 23,097,612 km (0.099 R)
• M57: 23,300,018 km (0.08 R)
• M58: 23,706,625 km (0.111 R)
• M59: 24,733,465 km (0.097 R)
• M60: 25,148,300 km (0.075 R)
• M61: 25,460,959 km (0.098 R)
• M62: 26,142,677 km (0.086 R)
• M63: 26,300,802 km (0.095 R)
• M64: 27,149,919 km (0.104 R)
• M65: 27,470,657 km (0.076 R)
• M66: 28,061,868 km (0.057 R)
• M67: 28,440,350 km (0.08 R)
• M68: 29,147,649 km (0.045 R)
• M69: 29,421,264 km (0.101 R)
• M70: 30,413,247 km (0.085 R)
• M71: 31,753,046 km (0.06 R)
• M72: 31,865,543 km (0.043 R)
• M73: 31,978,190 km (0.114 R)
• M74: 32,656,916 km (0.098 R)
• M75: 34,316,555 km (0.079 R)
• M76: 36,473,756 km (0.091 R)
• M77: 37,896,282 km (0.048 R)
• M78: 38,854,756 km (0.088 R)
• M79: 40,551,196 km (0.094 R)
• M80: 40,734,453 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 5.4

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.71 AU - 16.77 AU

Year: 25941 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,891,190 km

• M1: 102,923 km (0.108 R)
• M2: 237,412 km (0.119 R)
• M3: 613,950 km (0.114 R)
• M4: 681,717 km (0.089 R)
• M5: 874,998 km (0.099 R)
• M6: 1,311,076 km (0.115 R)
• M7: 1,369,718 km (0.093 R)
• M8: 1,459,626 km (0.108 R)
• M9: 1,520,513 km (0.105 R)
• M10: 1,773,034 km (0.111 R)
• M11: 2,793,890 km (0.093 R)
• M12: 3,181,199 km (0.038 R)
• M13: 3,544,123 km (0.056 R)
• M14: 3,962,848 km (0.097 R)
• M15: 4,221,502 km (0.087 R)
• M16: 4,309,017 km (0.05 R)
• M17: 4,575,002 km (0.062 R)
• M18: 5,216,179 km (0.044 R)
• M19: 5,404,522 km (0.075 R)
• M20: 5,643,131 km (0.066 R)
• M21: 5,836,561 km (0.089 R)
• M22: 6,081,303 km (0.107 R)
• M23: 6,279,520 km (0.118 R)
• M24: 7,093,632 km (0.03 R)
• M25: 7,672,426 km (0.096 R)
• M26: 8,321,082 km (0.098 R)
• M27: 8,485,939 km (0.119 R)
• M28: 10,076,314 km (0.051 R)
• M29: 10,666,179 km (0.116 R)
• M30: 10,785,408 km (0.057 R)
• M31: 11,510,659 km (0.073 R)
• M32: 12,376,381 km (0.062 R)
• M33: 13,520,057 km (0.101 R)
• M34: 13,843,637 km (0.038 R)
• M35: 14,962,929 km (0.082 R)
• M36: 15,634,922 km (0.111 R)
• M37: 16,661,164 km (0.113 R)
• M38: 16,868,955 km (0.119 R)
• M39: 17,287,231 km (0.069 R)
• M40: 19,794,491 km (0.116 R)
• M41: 20,828,811 km (0.076 R)
• M42: 21,427,651 km (0.075 R)
• M43: 22,642,236 km (0.09 R)
• M44: 24,035,291 km (0.069 R)
• M45: 24,191,771 km (0.038 R)
• M46: 24,663,303 km (0.116 R)
• M47: 25,455,723 km (0.078 R)
• M48: 25,935,334 km (0.114 R)
• M49: 27,228,608 km (0.102 R)
• M50: 28,625,553 km (0.12 R)
• M51: 28,708,430 km (0.061 R)
• M52: 29,290,964 km (0.062 R)
• M53: 30,298,506 km (0.081 R)
• M54: 31,745,416 km (0.09 R)
• M55: 32,261,529 km (0.06 R)
• M56: 33,738,509 km (0.111 R)
• M57: 34,882,783 km (0.106 R)
• M58: 35,950,463 km (0.066 R)
• M59: 36,308,600 km (0.114 R)
• M60: 37,390,492 km (0.107 R)
• M61: 37,480,999 km (0.092 R)
• M62: 38,300,047 km (0.033 R)
• M63: 38,482,855 km (0.059 R)
• M64: 39,216,783 km (0.087 R)
• M65: 39,308,935 km (0.066 R)
• M66: 41,072,095 km (0.055 R)
• M67: 41,634,135 km (0.108 R)
• M68: 42,576,751 km (0.084 R)
• M69: 43,526,248 km (0.115 R)
• M70: 45,060,075 km (0.058 R)
• M71: 46,319,241 km (0.094 R)
• M72: 47,099,842 km (0.108 R)
• M73: 47,393,653 km (0.099 R)
• M74: 47,491,789 km (0.108 R)
• M75: 48,180,238 km (0.074 R)
• M76: 49,965,838 km (0.098 R)
• M77: 51,268,836 km (0.073 R)
• M78: 52,278,621 km (0.105 R)
• M79: 53,703,541 km (0.061 R)
• M80: 54,523,487 km (0.106 R)
• M81: 56,383,288 km (0.092 R)
• M82: 58,474,068 km (0.058 R)
• M83: 60,483,766 km (0.096 R)
• M84: 62,408,492 km (0.114 R)
• M85: 64,679,238 km (0.075 R)
• M86: 65,223,924 km (0.118 R)
• M87: 65,551,393 km (0.104 R)
• M88: 66,756,853 km (0.109 R)
• M89: 67,969,793 km (0.04 R)
• M90: 68,634,456 km (0.099 R)
• M91: 70,529,113 km (0.094 R)
• M92: 71,089,806 km (0.084 R)
• M93: 71,314,352 km (0.099 R)
• M94: 72,441,123 km (0.107 R)
• M95: 73,573,729 km (0.116 R)
• M96: 73,800,968 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit