🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 27.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.79 AU

Year: 214 Days

Day: 26 Hours

Environment

Temp: 107 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 272 Days

Day: 16 Hours

Environment

Temp: 89 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.12 AU - 1.52 AU

Year: 578 Days

Day: 40.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.6 AU - 3.8 AU

Year: 2180 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.33 AU - 4.55 AU

Year: 2978 Days

Day: 29.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 58.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,346,938 km

• M1: 2,194,002 km (0.077 R)
• M2: 2,223,024 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 13.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.84 AU - 7.66 AU

Year: 7434 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,346,938 km

• M1: 241,900 km (0.063 R)
• M2: 409,898 km (0.106 R)
• M3: 655,837 km (0.093 R)
• M4: 760,855 km (0.11 R)
• M5: 889,958 km (0.102 R)
• M6: 1,055,862 km (0.097 R)
• M7: 2,063,553 km (0.119 R)
• M8: 2,275,832 km (0.065 R)
• M9: 2,708,769 km (0.117 R)
• M10: 2,872,728 km (0.099 R)
• M11: 3,040,128 km (0.083 R)
• M12: 3,167,735 km (0.058 R)
• M13: 3,311,798 km (0.088 R)
• M14: 3,517,196 km (0.095 R)
• M15: 3,621,615 km (0.076 R)
• M16: 3,757,300 km (0.1 R)
• M17: 3,987,232 km (0.106 R)
• M18: 4,541,941 km (0.036 R)
• M19: 4,919,825 km (0.103 R)
• M20: 5,514,626 km (0.044 R)
• M21: 6,349,382 km (0.082 R)
• M22: 6,624,194 km (0.058 R)
• M23: 6,977,843 km (0.088 R)
• M24: 7,242,482 km (0.103 R)
• M25: 7,626,200 km (0.075 R)
• M26: 7,801,080 km (0.095 R)
• M27: 9,042,144 km (0.111 R)
• M28: 9,413,895 km (0.084 R)
• M29: 9,559,902 km (0.11 R)
• M30: 9,727,602 km (0.103 R)
• M31: 10,236,683 km (0.059 R)
• M32: 10,429,814 km (0.091 R)
• M33: 10,624,291 km (0.116 R)
• M34: 10,863,498 km (0.084 R)
• M35: 11,082,509 km (0.083 R)
• M36: 11,502,730 km (0.069 R)
• M37: 11,591,890 km (0.069 R)
• M38: 11,681,200 km (0.084 R)
• M39: 11,793,249 km (0.078 R)
• M40: 12,725,543 km (0.104 R)
• M41: 13,095,947 km (0.076 R)
• M42: 13,212,334 km (0.088 R)
• M43: 13,942,073 km (0.072 R)
• M44: 14,251,890 km (0.119 R)
• M45: 14,371,718 km (0.041 R)
• M46: 14,902,790 km (0.113 R)
• M47: 15,293,241 km (0.06 R)
• M48: 15,588,248 km (0.032 R)
• M49: 15,686,982 km (0.107 R)
• M50: 15,934,716 km (0.108 R)
• M51: 17,091,258 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 13.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.75 AU - 12.55 AU

Year: 14178 Days

Day: 9.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,346,938 km

• M1: 169,195 km (0.115 R)
• M2: 275,559 km (0.115 R)
• M3: 437,125 km (0.105 R)
• M4: 534,663 km (0.095 R)
• M5: 641,625 km (0.09 R)
• M6: 727,494 km (0.088 R)
• M7: 1,151,305 km (0.098 R)
• M8: 1,241,513 km (0.09 R)
• M9: 1,507,647 km (0.098 R)
• M10: 1,813,725 km (0.12 R)
• M11: 2,276,281 km (0.047 R)
• M12: 2,462,231 km (0.081 R)
• M13: 2,824,707 km (0.108 R)
• M14: 2,924,339 km (0.071 R)
• M15: 3,076,031 km (0.037 R)
• M16: 3,178,656 km (0.093 R)
• M17: 3,466,931 km (0.105 R)
• M18: 3,763,882 km (0.092 R)
• M19: 4,557,200 km (0.061 R)
• M20: 4,943,013 km (0.099 R)
• M21: 5,557,411 km (0.052 R)
• M22: 5,841,946 km (0.101 R)
• M23: 6,294,031 km (0.086 R)
• M24: 6,690,615 km (0.094 R)
• M25: 6,790,995 km (0.077 R)
• M26: 7,508,168 km (0.085 R)
• M27: 7,752,610 km (0.076 R)
• M28: 7,964,291 km (0.092 R)
• M29: 8,142,163 km (0.109 R)
• M30: 8,647,206 km (0.094 R)
• M31: 8,866,815 km (0.052 R)
• M32: 9,274,320 km (0.084 R)
• M33: 9,574,563 km (0.114 R)
• M34: 12,335,392 km (0.11 R)
• M35: 12,458,810 km (0.049 R)
• M36: 12,707,142 km (0.074 R)
• M37: 13,292,968 km (0.042 R)
• M38: 13,377,341 km (0.08 R)
• M39: 14,101,993 km (0.109 R)
• M40: 15,235,047 km (0.105 R)
• M41: 16,171,380 km (0.069 R)
• M42: 17,866,474 km (0.026 R)
• M43: 19,043,510 km (0.067 R)
• M44: 19,617,367 km (0.07 R)
• M45: 19,761,729 km (0.077 R)
• M46: 20,391,387 km (0.088 R)
• M47: 20,880,272 km (0.042 R)
• M48: 21,670,598 km (0.112 R)
• M49: 22,571,327 km (0.045 R)
• M50: 23,178,544 km (0.066 R)
• M51: 23,331,284 km (0.117 R)
• M52: 24,202,692 km (0.059 R)
• M53: 24,409,286 km (0.098 R)
• M54: 25,032,660 km (0.093 R)
• M55: 25,346,367 km (0.054 R)
• M56: 25,608,612 km (0.117 R)
• M57: 26,401,182 km (0.119 R)
• M58: 26,613,910 km (0.101 R)
• M59: 26,934,049 km (0.045 R)
• M60: 27,739,933 km (0.083 R)
• M61: 27,902,097 km (0.049 R)
• M62: 29,872,152 km (0.086 R)
• M63: 30,650,509 km (0.112 R)
• M64: 30,986,057 km (0.081 R)
• M65: 33,196,964 km (0.06 R)
• M66: 33,829,763 km (0.083 R)
• M67: 35,458,286 km (0.038 R)
• M68: 35,634,362 km (0.079 R)
• M69: 36,815,138 km (0.115 R)
• M70: 37,410,388 km (0.104 R)
• M71: 38,189,045 km (0.116 R)
• M72: 38,489,887 km (0.057 R)
• M73: 38,670,750 km (0.082 R)
• M74: 38,791,476 km (0.097 R)
• M75: 38,912,501 km (0.099 R)
• M76: 40,006,061 km (0.09 R)
• M77: 41,109,794 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.5

Radius: 7.2

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.85 AU - 14.43 AU

Year: 18138 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,346,938 km

• M1: 96,640 km (0.102 R)
• M2: 235,168 km (0.113 R)
• M3: 366,066 km (0.114 R)
• M4: 421,866 km (0.114 R)
• M5: 501,302 km (0.076 R)
• M6: 586,424 km (0.049 R)
• M7: 897,138 km (0.117 R)
• M8: 1,372,860 km (0.116 R)
• M9: 1,685,070 km (0.116 R)
• M10: 2,053,680 km (0.081 R)
• M11: 2,337,317 km (0.05 R)
• M12: 2,824,857 km (0.106 R)
• M13: 3,804,573 km (0.114 R)
• M14: 4,064,574 km (0.078 R)
• M15: 4,196,819 km (0.092 R)
• M16: 4,285,829 km (0.057 R)
• M17: 4,693,932 km (0.041 R)
• M18: 5,257,468 km (0.114 R)
• M19: 6,091,924 km (0.071 R)
• M20: 6,498,681 km (0.115 R)
• M21: 6,966,922 km (0.047 R)
• M22: 7,125,496 km (0.084 R)
• M23: 7,608,099 km (0.067 R)
• M24: 9,818,856 km (0.114 R)
• M25: 9,996,728 km (0.119 R)
• M26: 11,209,069 km (0.108 R)
• M27: 11,457,103 km (0.093 R)
• M28: 12,275,552 km (0.088 R)
• M29: 12,788,673 km (0.095 R)
• M30: 13,374,199 km (0.111 R)
• M31: 14,436,643 km (0.115 R)
• M32: 14,978,038 km (0.094 R)
• M33: 15,114,471 km (0.057 R)
• M34: 15,319,720 km (0.072 R)
• M35: 16,220,299 km (0.098 R)
• M36: 16,360,322 km (0.088 R)
• M37: 16,571,255 km (0.117 R)
• M38: 17,423,514 km (0.034 R)
• M39: 17,638,935 km (0.068 R)
• M40: 17,855,104 km (0.091 R)
• M41: 18,217,430 km (0.057 R)
• M42: 18,949,263 km (0.088 R)
• M43: 19,318,919 km (0.119 R)
• M44: 20,820,732 km (0.106 R)
• M45: 23,458,891 km (0.107 R)
• M46: 23,935,211 km (0.076 R)
• M47: 26,364,530 km (0.097 R)
• M48: 27,358,159 km (0.06 R)
• M49: 29,552,461 km (0.105 R)
• M50: 29,895,040 km (0.062 R)
• M51: 30,152,797 km (0.108 R)
• M52: 30,843,939 km (0.105 R)
• M53: 32,153,818 km (0.119 R)
• M54: 32,859,771 km (0.1 R)
• M55: 33,303,628 km (0.065 R)
• M56: 34,647,016 km (0.096 R)
• M57: 35,461,427 km (0.061 R)
• M58: 35,643,338 km (0.085 R)
• M59: 36,557,381 km (0.102 R)
• M60: 37,664,256 km (0.078 R)
• M61: 38,315,007 km (0.108 R)
• M62: 39,910,767 km (0.102 R)
• M63: 40,194,704 km (0.073 R)
• M64: 40,384,394 km (0.107 R)
• M65: 44,043,259 km (0.109 R)
• M66: 45,319,179 km (0.091 R)
• M67: 45,615,233 km (0.043 R)
• M68: 46,209,436 km (0.05 R)
• M69: 46,507,584 km (0.113 R)
• M70: 47,205,608 km (0.074 R)
• M71: 47,305,539 km (0.05 R)
• M72: 47,907,073 km (0.074 R)
• M73: 48,410,170 km (0.112 R)
• M74: 49,726,631 km (0.1 R)
• M75: 51,362,933 km (0.062 R)
• M76: 56,907,928 km (0.098 R)
• M77: 58,082,271 km (0.052 R)
• M78: 58,189,533 km (0.084 R)
• M79: 59,372,553 km (0.053 R)
• M80: 61,107,589 km (0.097 R)
• M81: 61,653,322 km (0.118 R)
• M82: 64,294,622 km (0.099 R)
• M83: 65,517,584 km (0.112 R)
• M84: 66,076,033 km (0.114 R)
• M85: 67,197,568 km (0.119 R)
• M86: 70,257,144 km (0.063 R)
• M87: 72,783,403 km (0.118 R)
• M88: 73,014,532 km (0.05 R)
• M89: 75,456,268 km (0.111 R)
• M90: 77,098,853 km (0.1 R)
• M91: 78,042,816 km (0.082 R)
• M92: 78,160,998 km (0.112 R)
• M93: 78,397,811 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit