🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.69 AU - 1.11 AU

Year: 304 Days

Day: 32.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,386,149 km

• M1: 81,980 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 504 Days

Day: 47.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.71 AU - 2.97 AU

Year: 1706 Days

Day: 47.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.35 AU - 3.67 AU

Year: 2344 Days

Day: 44.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.45 AU - 4.69 AU

Year: 3482 Days

Day: 31 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.43 AU - 5.03 AU

Year: 3667 Days

Day: 17 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.42 AU - 5.46 AU

Year: 3914 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,386,149 km

• M1: 2,132,667 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 8.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.75 AU - 6.31 AU

Year: 4635 Days

Day: 9.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,386,149 km

• M1: 417,228 km (0.104 R)
• M2: 705,204 km (0.099 R)
• M3: 788,381 km (0.117 R)
• M4: 843,283 km (0.107 R)
• M5: 990,488 km (0.115 R)
• M6: 1,405,472 km (0.077 R)
• M7: 1,532,032 km (0.095 R)
• M8: 1,591,721 km (0.116 R)
• M9: 1,902,436 km (0.043 R)
• M10: 1,999,376 km (0.111 R)
• M11: 2,380,701 km (0.105 R)
• M12: 2,520,724 km (0.071 R)
• M13: 3,133,627 km (0.117 R)
• M14: 3,248,667 km (0.065 R)
• M15: 3,589,152 km (0.05 R)
• M16: 3,941,156 km (0.106 R)
• M17: 4,547,626 km (0.063 R)
• M18: 4,620,031 km (0.077 R)
• M19: 5,350,069 km (0.09 R)
• M20: 5,518,965 km (0.067 R)
• M21: 5,924,973 km (0.099 R)
• M22: 6,131,718 km (0.104 R)
• M23: 6,276,229 km (0.048 R)
• M24: 6,389,325 km (0.088 R)
• M25: 6,470,706 km (0.065 R)
• M26: 6,601,305 km (0.045 R)
• M27: 7,421,102 km (0.084 R)
• M28: 8,202,152 km (0.057 R)
• M29: 8,432,682 km (0.118 R)
• M30: 8,521,843 km (0.085 R)
• M31: 8,900,026 km (0.108 R)
• M32: 9,009,083 km (0.084 R)
• M33: 9,449,798 km (0.118 R)
• M34: 10,086,188 km (0.048 R)
• M35: 11,419,853 km (0.104 R)
• M36: 12,339,431 km (0.114 R)
• M37: 12,685,301 km (0.117 R)
• M38: 13,532,474 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.2

Radius: 4.6

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.86 AU - 17.7 AU

Year: 23414 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,386,149 km

• M1: 180,415 km (0.056 R)
• M2: 223,649 km (0.082 R)
• M3: 391,348 km (0.094 R)
• M4: 465,399 km (0.102 R)
• M5: 769,831 km (0.095 R)
• M6: 844,929 km (0.103 R)
• M7: 883,226 km (0.117 R)
• M8: 1,002,156 km (0.109 R)
• M9: 1,042,847 km (0.118 R)
• M10: 3,261,533 km (0.094 R)
• M11: 3,728,577 km (0.094 R)
• M12: 3,953,573 km (0.083 R)
• M13: 4,932,242 km (0.097 R)
• M14: 5,072,864 km (0.071 R)
• M15: 5,179,078 km (0.115 R)
• M16: 5,322,094 km (0.114 R)
• M17: 5,394,050 km (0.115 R)
• M18: 5,611,865 km (0.108 R)
• M19: 6,434,803 km (0.038 R)
• M20: 6,473,249 km (0.115 R)
• M21: 7,984,038 km (0.053 R)
• M22: 8,357,135 km (0.113 R)
• M23: 8,524,835 km (0.098 R)
• M24: 9,466,703 km (0.101 R)
• M25: 9,685,415 km (0.096 R)
• M26: 10,940,391 km (0.113 R)
• M27: 11,077,872 km (0.06 R)
• M28: 12,293,055 km (0.113 R)
• M29: 12,531,514 km (0.073 R)
• M30: 12,819,790 km (0.092 R)
• M31: 15,152,020 km (0.106 R)
• M32: 15,975,257 km (0.075 R)
• M33: 16,760,197 km (0.065 R)
• M34: 16,918,622 km (0.091 R)
• M35: 17,826,082 km (0.069 R)
• M36: 18,204,266 km (0.097 R)
• M37: 18,585,142 km (0.118 R)
• M38: 19,410,174 km (0.101 R)
• M39: 22,129,415 km (0.1 R)
• M40: 24,185,937 km (0.068 R)
• M41: 24,965,192 km (0.12 R)
• M42: 25,206,643 km (0.113 R)
• M43: 26,057,855 km (0.046 R)
• M44: 26,180,076 km (0.118 R)
• M45: 27,600,957 km (0.066 R)
• M46: 28,793,401 km (0.066 R)
• M47: 29,874,396 km (0.028 R)
• M48: 30,130,806 km (0.08 R)
• M49: 30,323,488 km (0.056 R)
• M50: 32,076,177 km (0.085 R)
• M51: 33,064,121 km (0.105 R)
• M52: 33,528,473 km (0.092 R)
• M53: 33,794,907 km (0.105 R)
• M54: 34,530,929 km (0.081 R)
• M55: 35,204,717 km (0.111 R)
• M56: 37,114,035 km (0.043 R)
• M57: 38,150,748 km (0.117 R)
• M58: 38,847,126 km (0.119 R)
• M59: 40,677,307 km (0.105 R)
• M60: 41,103,661 km (0.063 R)
• M61: 42,319,742 km (0.111 R)
• M62: 42,463,505 km (0.074 R)
• M63: 42,679,525 km (0.092 R)
• M64: 42,968,248 km (0.043 R)
• M65: 43,112,760 km (0.071 R)
• M66: 43,402,381 km (0.084 R)
• M67: 45,447,684 km (0.111 R)
• M68: 45,594,888 km (0.105 R)
• M69: 46,556,204 km (0.061 R)
• M70: 46,853,305 km (0.105 R)
• M71: 48,649,228 km (0.106 R)
• M72: 48,950,667 km (0.1 R)
• M73: 49,631,338 km (0.09 R)
• M74: 49,783,030 km (0.115 R)
• M75: 49,859,026 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 5.6

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.67 AU - 18.75 AU

Year: 24348 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,386,149 km

• M1: 75,846 km (0.029 R)
• M2: 197,020 km (0.09 R)
• M3: 251,175 km (0.101 R)
• M4: 429,795 km (0.115 R)
• M5: 844,630 km (0.11 R)
• M6: 939,475 km (0.096 R)
• M7: 1,244,953 km (0.081 R)
• M8: 2,461,783 km (0.041 R)
• M9: 2,529,850 km (0.082 R)
• M10: 2,843,706 km (0.072 R)
• M11: 3,206,780 km (0.064 R)
• M12: 3,356,228 km (0.062 R)
• M13: 4,464,300 km (0.111 R)
• M14: 4,757,811 km (0.037 R)
• M15: 4,842,782 km (0.096 R)
• M16: 5,275,120 km (0.1 R)
• M17: 5,674,995 km (0.043 R)
• M18: 6,176,746 km (0.086 R)
• M19: 6,503,468 km (0.11 R)
• M20: 6,692,710 km (0.089 R)
• M21: 7,222,286 km (0.097 R)
• M22: 8,527,079 km (0.092 R)
• M23: 9,579,200 km (0.063 R)
• M24: 9,956,935 km (0.111 R)
• M25: 11,745,378 km (0.064 R)
• M26: 11,802,973 km (0.067 R)
• M27: 12,091,697 km (0.115 R)
• M28: 12,735,117 km (0.037 R)
• M29: 12,912,540 km (0.085 R)
• M30: 13,751,186 km (0.084 R)
• M31: 14,545,700 km (0.101 R)
• M32: 15,104,448 km (0.114 R)
• M33: 15,670,227 km (0.103 R)
• M34: 16,370,944 km (0.109 R)
• M35: 16,693,028 km (0.096 R)
• M36: 16,951,982 km (0.12 R)
• M37: 17,212,432 km (0.081 R)
• M38: 18,467,259 km (0.084 R)
• M39: 18,534,129 km (0.108 R)
• M40: 20,715,715 km (0.027 R)
• M41: 21,133,841 km (0.104 R)
• M42: 21,624,971 km (0.072 R)
• M43: 22,119,990 km (0.1 R)
• M44: 22,977,186 km (0.076 R)
• M45: 24,576,686 km (0.034 R)
• M46: 25,464,250 km (0.094 R)
• M47: 25,986,796 km (0.066 R)
• M48: 28,035,389 km (0.075 R)
• M49: 28,962,297 km (0.104 R)
• M50: 31,803,011 km (0.087 R)
• M51: 31,883,196 km (0.108 R)
• M52: 32,285,016 km (0.107 R)
• M53: 33,012,660 km (0.118 R)
• M54: 33,500,648 km (0.112 R)
• M55: 35,310,483 km (0.107 R)
• M56: 37,320,779 km (0.029 R)
• M57: 37,914,084 km (0.113 R)
• M58: 38,084,177 km (0.111 R)
• M59: 38,339,690 km (0.103 R)
• M60: 38,681,372 km (0.037 R)
• M61: 39,281,858 km (0.106 R)
• M62: 39,712,550 km (0.094 R)
• M63: 39,971,803 km (0.106 R)
• M64: 40,752,704 km (0.117 R)
• M65: 41,363,662 km (0.09 R)
• M66: 42,065,425 km (0.087 R)
• M67: 43,659,091 km (0.101 R)
• M68: 43,748,102 km (0.092 R)
• M69: 45,723,841 km (0.112 R)
• M70: 46,086,167 km (0.116 R)
• M71: 47,728,453 km (0.051 R)
• M72: 49,389,737 km (0.096 R)
• M73: 50,040,937 km (0.103 R)
• M74: 50,507,831 km (0.082 R)
• M75: 52,295,077 km (0.113 R)
• M76: 55,255,320 km (0.056 R)
• M77: 55,834,563 km (0.112 R)
• M78: 57,193,809 km (0.049 R)
• M79: 58,563,976 km (0.11 R)
• M80: 59,056,003 km (0.083 R)
• M81: 59,549,228 km (0.03 R)
• M82: 59,648,112 km (0.103 R)
• M83: 59,746,996 km (0.065 R)
• M84: 59,944,914 km (0.076 R)
• M85: 60,043,948 km (0.096 R)
• M86: 60,242,315 km (0.087 R)
• M87: 61,936,211 km (0.106 R)
• M88: 65,065,350 km (0.099 R)
• M89: 65,676,906 km (0.092 R)
• M90: 66,290,407 km (0.113 R)
• M91: 66,700,455 km (0.059 R)
• M92: 67,420,020 km (0.12 R)
• M93: 67,523,093 km (0.12 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit