🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 202 Days

Day: 35 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.57 AU - 0.93 AU

Year: 250 Days

Day: 17.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,903,551 km

• M1: 18,550 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.78 AU - 1.24 AU

Year: 391 Days

Day: 17.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,903,551 km

• M1: 405,859 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.61 AU - 3.91 AU

Year: 2266 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,903,551 km

• M1: 1,243,757 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.56 AU - 6.68 AU

Year: 6558 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,903,551 km

• M1: 174,431 km (0.089 R)
• M2: 453,282 km (0.098 R)
• M3: 665,561 km (0.115 R)
• M4: 955,631 km (0.114 R)
• M5: 1,056,759 km (0.068 R)
• M6: 1,334,563 km (0.034 R)
• M7: 1,465,910 km (0.085 R)
• M8: 1,636,601 km (0.068 R)
• M9: 1,777,971 km (0.064 R)
• M10: 2,149,871 km (0.112 R)
• M11: 2,424,981 km (0.12 R)
• M12: 2,670,172 km (0.098 R)
• M13: 2,880,806 km (0.106 R)
• M14: 2,966,675 km (0.079 R)
• M15: 3,363,708 km (0.071 R)
• M16: 3,848,555 km (0.052 R)
• M17: 4,111,398 km (0.119 R)
• M18: 4,208,487 km (0.027 R)
• M19: 4,380,375 km (0.111 R)
• M20: 4,604,622 km (0.085 R)
• M21: 4,756,315 km (0.105 R)
• M22: 5,566,686 km (0.115 R)
• M23: 5,891,912 km (0.108 R)
• M24: 6,167,771 km (0.107 R)
• M25: 6,504,515 km (0.066 R)
• M26: 7,020,778 km (0.107 R)
• M27: 8,154,131 km (0.082 R)
• M28: 8,276,801 km (0.102 R)
• M29: 8,492,821 km (0.067 R)
• M30: 8,586,020 km (0.113 R)
• M31: 8,962,259 km (0.117 R)
• M32: 9,057,104 km (0.095 R)
• M33: 9,601,341 km (0.062 R)
• M34: 10,057,465 km (0.087 R)
• M35: 10,188,961 km (0.068 R)
• M36: 10,822,209 km (0.049 R)
• M37: 11,296,883 km (0.04 R)
• M38: 11,536,838 km (0.099 R)
• M39: 12,056,541 km (0.05 R)
• M40: 12,655,082 km (0.108 R)
• M41: 14,470,901 km (0.071 R)
• M42: 15,031,444 km (0.09 R)
• M43: 15,409,029 km (0.1 R)
• M44: 15,866,500 km (0.096 R)
• M45: 16,058,434 km (0.108 R)
• M46: 16,911,890 km (0.074 R)
• M47: 17,147,207 km (0.075 R)
• M48: 17,462,709 km (0.05 R)
• M49: 17,819,949 km (0.084 R)
• M50: 17,939,627 km (0.09 R)
• M51: 18,099,547 km (0.097 R)
• M52: 18,420,734 km (0.101 R)
• M53: 18,824,947 km (0.081 R)
• M54: 19,191,312 km (0.082 R)
• M55: 19,518,932 km (0.113 R)
• M56: 19,930,924 km (0.068 R)
• M57: 20,429,235 km (0.112 R)
• M58: 21,100,181 km (0.108 R)
• M59: 21,906,215 km (0.114 R)
• M60: 22,034,420 km (0.111 R)
• M61: 22,334,513 km (0.095 R)
• M62: 22,420,532 km (0.076 R)
• M63: 22,895,356 km (0.099 R)
• M64: 23,199,339 km (0.107 R)
• M65: 23,504,668 km (0.063 R)
• M66: 23,855,325 km (0.084 R)
• M67: 25,633,894 km (0.12 R)
• M68: 26,950,056 km (0.113 R)
• M69: 28,567,658 km (0.072 R)
• M70: 29,458,962 km (0.092 R)
• M71: 30,311,820 km (0.048 R)
• M72: 30,645,573 km (0.066 R)
• M73: 30,789,037 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.1

Radius: 10

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.36 AU - 6.92 AU

Year: 6588 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,903,551 km

• M1: 127,009 km (0.116 R)
• M2: 193,879 km (0.082 R)
• M3: 296,952 km (0.072 R)
• M4: 526,285 km (0.116 R)
• M5: 590,313 km (0.102 R)
• M6: 703,708 km (0.086 R)
• M7: 1,007,242 km (0.037 R)
• M8: 1,075,758 km (0.116 R)
• M9: 1,365,829 km (0.072 R)
• M10: 1,536,071 km (0.116 R)
• M11: 1,948,961 km (0.09 R)
• M12: 2,993,453 km (0.055 R)
• M13: 3,216,354 km (0.089 R)
• M14: 3,765,079 km (0.066 R)
• M15: 4,829,618 km (0.061 R)
• M16: 4,995,821 km (0.087 R)
• M17: 5,163,969 km (0.068 R)
• M18: 5,981,671 km (0.072 R)
• M19: 6,057,966 km (0.097 R)
• M20: 7,160,652 km (0.1 R)
• M21: 7,541,977 km (0.089 R)
• M22: 7,624,555 km (0.081 R)
• M23: 7,846,109 km (0.058 R)
• M24: 8,098,032 km (0.094 R)
• M25: 8,295,950 km (0.082 R)
• M26: 8,754,019 km (0.082 R)
• M27: 9,338,348 km (0.103 R)
• M28: 9,905,174 km (0.095 R)
• M29: 10,056,118 km (0.064 R)
• M30: 10,147,074 km (0.111 R)
• M31: 10,360,401 km (0.056 R)
• M32: 10,575,373 km (0.077 R)
• M33: 11,228,667 km (0.116 R)
• M34: 11,481,038 km (0.111 R)
• M35: 11,607,897 km (0.072 R)
• M36: 12,476,612 km (0.105 R)
• M37: 13,299,550 km (0.07 R)
• M38: 13,700,921 km (0.078 R)
• M39: 13,835,559 km (0.113 R)
• M40: 14,038,264 km (0.074 R)
• M41: 14,208,058 km (0.098 R)
• M42: 15,101,755 km (0.11 R)
• M43: 15,275,738 km (0.036 R)
• M44: 15,660,653 km (0.031 R)
• M45: 17,232,628 km (0.087 R)
• M46: 17,706,703 km (0.115 R)
• M47: 18,000,513 km (0.114 R)
• M48: 18,481,471 km (0.077 R)
• M49: 19,154,511 km (0.034 R)
• M50: 19,380,554 km (0.075 R)
• M51: 20,217,105 km (0.116 R)
• M52: 21,026,729 km (0.107 R)
• M53: 21,221,056 km (0.102 R)
• M54: 21,376,937 km (0.064 R)
• M55: 21,494,072 km (0.059 R)
• M56: 22,162,027 km (0.113 R)
• M57: 22,280,658 km (0.03 R)
• M58: 24,451,174 km (0.057 R)
• M59: 24,942,603 km (0.045 R)
• M60: 25,561,489 km (0.103 R)
• M61: 25,768,981 km (0.085 R)
• M62: 26,772,334 km (0.056 R)
• M63: 26,856,558 km (0.096 R)
• M64: 27,236,536 km (0.103 R)
• M65: 27,660,796 km (0.078 R)
• M66: 28,645,000 km (0.114 R)
• M67: 28,860,421 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit