🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.85 AU - 1.05 AU

Year: 325 Days

Day: 32.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.89 AU - 1.33 AU

Year: 411 Days

Day: 28.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,712,902 km

• M1: 314,305 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.87 AU - 2.25 AU

Year: 1039 Days

Day: 32.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,712,902 km

• M1: 1,720,076 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.04 AU - 3.36 AU

Year: 1559 Days

Day: 29.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.58 AU - 3.12 AU

Year: 1691 Days

Day: 18.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,712,902 km

• M1: 1,445,415 km (0.05 R)
• M2: 2,147,178 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.93 AU - 3.21 AU

Year: 1891 Days

Day: 35.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 12.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.82 AU - 9.66 AU

Year: 7568 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,712,902 km

• M1: 195,973 km (0.055 R)
• M2: 275,559 km (0.101 R)
• M3: 413,339 km (0.101 R)
• M4: 631,303 km (0.115 R)
• M5: 760,256 km (0.119 R)
• M6: 977,323 km (0.066 R)
• M7: 1,088,773 km (0.087 R)
• M8: 1,404,275 km (0.091 R)
• M9: 1,484,908 km (0.099 R)
• M10: 1,639,144 km (0.04 R)
• M11: 1,798,765 km (0.042 R)
• M12: 1,989,801 km (0.12 R)
• M13: 2,227,961 km (0.092 R)
• M14: 2,433,658 km (0.11 R)
• M15: 2,546,156 km (0.094 R)
• M16: 2,674,660 km (0.118 R)
• M17: 2,893,821 km (0.095 R)
• M18: 3,210,819 km (0.082 R)
• M19: 3,365,802 km (0.111 R)
• M20: 3,602,915 km (0.08 R)
• M21: 3,764,182 km (0.116 R)
• M22: 4,010,569 km (0.114 R)
• M23: 4,588,765 km (0.04 R)
• M24: 4,693,484 km (0.115 R)
• M25: 4,976,972 km (0.069 R)
• M26: 5,486,502 km (0.092 R)
• M27: 5,635,202 km (0.04 R)
• M28: 5,804,098 km (0.084 R)
• M29: 6,031,936 km (0.071 R)
• M30: 6,166,275 km (0.04 R)
• M31: 6,301,511 km (0.077 R)
• M32: 6,398,750 km (0.085 R)
• M33: 6,614,619 km (0.11 R)
• M34: 6,952,711 km (0.105 R)
• M35: 7,073,436 km (0.092 R)
• M36: 7,255,946 km (0.115 R)
• M37: 7,378,466 km (0.094 R)
• M38: 7,708,479 km (0.098 R)
• M39: 7,896,224 km (0.116 R)
• M40: 8,170,288 km (0.096 R)
• M41: 8,425,950 km (0.1 R)
• M42: 8,662,614 km (0.106 R)
• M43: 8,967,196 km (0.067 R)
• M44: 9,098,692 km (0.065 R)
• M45: 9,253,077 km (0.09 R)
• M46: 9,497,370 km (0.109 R)
• M47: 10,037,868 km (0.115 R)
• M48: 10,797,376 km (0.09 R)
• M49: 11,266,664 km (0.119 R)
• M50: 11,361,360 km (0.105 R)
• M51: 11,983,238 km (0.103 R)
• M52: 12,420,363 km (0.091 R)
• M53: 12,518,200 km (0.116 R)
• M54: 13,235,223 km (0.11 R)
• M55: 13,586,179 km (0.08 R)
• M56: 14,016,423 km (0.097 R)
• M57: 14,271,637 km (0.093 R)
• M58: 14,399,842 km (0.036 R)
• M59: 14,528,347 km (0.101 R)
• M60: 14,760,822 km (0.061 R)
• M61: 14,916,404 km (0.111 R)
• M62: 15,177,003 km (0.105 R)
• M63: 15,307,901 km (0.078 R)
• M64: 15,544,416 km (0.084 R)
• M65: 15,649,882 km (0.093 R)
• M66: 16,529,518 km (0.108 R)
• M67: 17,016,010 km (0.096 R)
• M68: 17,479,763 km (0.106 R)
• M69: 17,699,522 km (0.12 R)
• M70: 18,003,206 km (0.069 R)
• M71: 18,924,430 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 13

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.67 AU - 12.47 AU

Year: 14738 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,712,902 km

• M1: 230,381 km (0.063 R)
• M2: 330,163 km (0.087 R)
• M3: 534,962 km (0.099 R)
• M4: 827,426 km (0.093 R)
• M5: 1,663,528 km (0.117 R)
• M6: 1,877,902 km (0.109 R)
• M7: 2,393,865 km (0.037 R)
• M8: 2,544,959 km (0.11 R)
• M9: 2,856,871 km (0.093 R)
• M10: 3,381,959 km (0.071 R)
• M11: 3,760,591 km (0.119 R)
• M12: 4,044,678 km (0.068 R)
• M13: 4,152,986 km (0.115 R)
• M14: 4,900,228 km (0.104 R)
• M15: 5,093,658 km (0.11 R)
• M16: 5,289,631 km (0.084 R)
• M17: 5,608,424 km (0.03 R)
• M18: 5,770,139 km (0.079 R)
• M19: 6,730,408 km (0.091 R)
• M20: 7,163,494 km (0.072 R)
• M21: 7,471,965 km (0.081 R)
• M22: 7,739,895 km (0.052 R)
• M23: 8,749,680 km (0.087 R)
• M24: 8,890,601 km (0.034 R)
• M25: 9,222,260 km (0.063 R)
• M26: 10,094,116 km (0.091 R)
• M27: 11,195,306 km (0.093 R)
• M28: 11,708,427 km (0.068 R)
• M29: 11,811,949 km (0.115 R)
• M30: 14,833,377 km (0.11 R)
• M31: 15,453,610 km (0.117 R)
• M32: 16,197,560 km (0.087 R)
• M33: 16,603,120 km (0.11 R)
• M34: 17,246,989 km (0.117 R)
• M35: 17,365,022 km (0.118 R)
• M36: 17,542,445 km (0.06 R)
• M37: 17,780,006 km (0.076 R)
• M38: 18,922,934 km (0.078 R)
• M39: 20,525,277 km (0.094 R)
• M40: 20,964,047 km (0.11 R)
• M41: 21,405,959 km (0.098 R)
• M42: 21,659,827 km (0.084 R)
• M43: 22,685,620 km (0.048 R)
• M44: 23,204,275 km (0.103 R)
• M45: 23,595,923 km (0.107 R)
• M46: 23,923,991 km (0.083 R)
• M47: 24,518,343 km (0.041 R)
• M48: 25,991,583 km (0.087 R)
• M49: 26,398,339 km (0.092 R)
• M50: 27,493,396 km (0.079 R)
• M51: 27,907,782 km (0.066 R)
• M52: 29,374,739 km (0.105 R)
• M53: 30,794,871 km (0.101 R)
• M54: 33,628,255 km (0.053 R)
• M55: 33,775,758 km (0.043 R)
• M56: 33,997,462 km (0.106 R)
• M57: 34,368,166 km (0.073 R)
• M58: 36,014,640 km (0.085 R)
• M59: 36,165,584 km (0.08 R)
• M60: 36,316,828 km (0.116 R)
• M61: 37,533,657 km (0.091 R)
• M62: 37,993,521 km (0.114 R)
• M63: 39,461,824 km (0.119 R)
• M64: 40,555,684 km (0.082 R)
• M65: 41,027,515 km (0.06 R)
• M66: 41,185,191 km (0.089 R)
• M67: 41,897,277 km (0.086 R)
• M68: 42,056,001 km (0.07 R)
• M69: 44,461,834 km (0.109 R)
• M70: 45,029,557 km (0.087 R)
• M71: 45,110,939 km (0.101 R)
• M72: 45,599,825 km (0.12 R)
• M73: 46,500,703 km (0.047 R)
• M74: 47,407,266 km (0.05 R)
• M75: 48,820,068 km (0.067 R)
• M76: 51,176,983 km (0.105 R)
• M77: 51,857,204 km (0.112 R)
• M78: 54,174,924 km (0.087 R)
• M79: 56,438,639 km (0.075 R)
• M80: 57,846,953 km (0.082 R)
• M81: 58,466,737 km (0.11 R)
• M82: 59,445,107 km (0.096 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit