🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.26 AU - 1.92 AU

Year: 747 Days

Day: 17.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 9.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.37 AU - 5.31 AU

Year: 3969 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,298,023 km

• M1: 131,197 km (0.101 R)
• M2: 216,169 km (0.111 R)
• M3: 288,873 km (0.104 R)
• M4: 425,008 km (0.1 R)
• M5: 585,825 km (0.119 R)
• M6: 701,913 km (0.114 R)
• M7: 777,460 km (0.068 R)
• M8: 866,022 km (0.03 R)
• M9: 1,302,698 km (0.113 R)
• M10: 1,446,163 km (0.097 R)
• M11: 1,607,728 km (0.111 R)
• M12: 1,749,248 km (0.105 R)
• M13: 1,976,038 km (0.064 R)
• M14: 2,086,142 km (0.118 R)
• M15: 2,370,677 km (0.065 R)
• M16: 2,473,152 km (0.103 R)
• M17: 2,898,309 km (0.076 R)
• M18: 3,167,585 km (0.116 R)
• M19: 3,264,674 km (0.11 R)
• M20: 3,798,888 km (0.077 R)
• M21: 3,919,464 km (0.105 R)
• M22: 4,041,237 km (0.118 R)
• M23: 4,129,051 km (0.105 R)
• M24: 4,669,398 km (0.097 R)
• M25: 4,910,401 km (0.111 R)
• M26: 5,619,046 km (0.079 R)
• M27: 5,736,929 km (0.091 R)
• M28: 6,095,664 km (0.033 R)
• M29: 6,257,529 km (0.084 R)
• M30: 6,793,239 km (0.115 R)
• M31: 7,258,040 km (0.059 R)
• M32: 7,974,614 km (0.086 R)
• M33: 8,040,886 km (0.079 R)
• M34: 8,622,971 km (0.076 R)
• M35: 9,357,945 km (0.082 R)
• M36: 9,451,145 km (0.112 R)
• M37: 9,615,254 km (0.08 R)
• M38: 9,756,624 km (0.116 R)
• M39: 10,017,522 km (0.112 R)
• M40: 11,431,072 km (0.041 R)
• M41: 11,505,871 km (0.088 R)
• M42: 11,655,918 km (0.04 R)
• M43: 11,857,127 km (0.112 R)
• M44: 12,135,678 km (0.054 R)
• M45: 12,288,418 km (0.097 R)
• M46: 12,647,602 km (0.069 R)
• M47: 12,880,227 km (0.099 R)
• M48: 13,192,737 km (0.096 R)
• M49: 13,613,107 km (0.094 R)
• M50: 13,825,087 km (0.102 R)
• M51: 13,984,708 km (0.051 R)
• M52: 14,494,388 km (0.086 R)
• M53: 14,629,475 km (0.047 R)
• M54: 14,873,768 km (0.086 R)
• M55: 15,448,972 km (0.105 R)
• M56: 15,697,753 km (0.086 R)
• M57: 16,339,528 km (0.034 R)
• M58: 16,508,275 km (0.088 R)
• M59: 17,706,404 km (0.032 R)
• M60: 17,821,894 km (0.096 R)
• M61: 18,462,023 km (0.086 R)
• M62: 18,755,384 km (0.099 R)
• M63: 19,257,883 km (0.112 R)
• M64: 19,884,549 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.5

Radius: 14.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.1 AU - 6.14 AU

Year: 4319 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,298,023 km

• M1: 186,249 km (0.103 R)
• M2: 318,943 km (0.097 R)
• M3: 417,228 km (0.074 R)
• M4: 672,891 km (0.074 R)
• M5: 892,351 km (0.087 R)
• M6: 1,109,119 km (0.055 R)
• M7: 1,468,453 km (0.115 R)
• M8: 1,678,937 km (0.102 R)
• M9: 1,813,725 km (0.082 R)
• M10: 2,005,060 km (0.064 R)
• M11: 2,203,577 km (0.086 R)
• M12: 2,504,119 km (0.075 R)
• M13: 3,292,649 km (0.074 R)
• M14: 4,339,834 km (0.118 R)
• M15: 4,670,745 km (0.086 R)
• M16: 5,893,857 km (0.066 R)
• M17: 6,771,099 km (0.037 R)
• M18: 6,989,961 km (0.101 R)
• M19: 7,267,016 km (0.112 R)
• M20: 7,491,263 km (0.108 R)
• M21: 7,660,907 km (0.066 R)
• M22: 8,469,633 km (0.09 R)
• M23: 8,646,607 km (0.066 R)
• M24: 8,794,859 km (0.11 R)
• M25: 9,214,930 km (0.12 R)
• M26: 10,387,777 km (0.085 R)
• M27: 11,088,344 km (0.115 R)
• M28: 11,217,297 km (0.072 R)
• M29: 11,607,448 km (0.111 R)
• M30: 11,705,585 km (0.114 R)
• M31: 12,068,210 km (0.102 R)
• M32: 12,804,531 km (0.087 R)
• M33: 13,212,334 km (0.111 R)
• M34: 13,762,705 km (0.097 R)
• M35: 13,901,532 km (0.089 R)
• M36: 14,250,394 km (0.098 R)
• M37: 14,531,788 km (0.118 R)
• M38: 14,779,372 km (0.051 R)
• M39: 15,243,125 km (0.12 R)
• M40: 15,422,643 km (0.088 R)
• M41: 15,566,855 km (0.086 R)
• M42: 16,294,649 km (0.115 R)
• M43: 16,404,753 km (0.086 R)
• M44: 16,625,859 km (0.119 R)
• M45: 16,996,412 km (0.085 R)
• M46: 18,505,705 km (0.113 R)
• M47: 18,659,043 km (0.112 R)
• M48: 18,851,276 km (0.111 R)
• M49: 19,861,511 km (0.118 R)
• M50: 20,136,621 km (0.055 R)
• M51: 20,412,779 km (0.104 R)
• M52: 21,089,111 km (0.095 R)
• M53: 21,329,515 km (0.054 R)
• M54: 21,570,816 km (0.088 R)
• M55: 21,975,030 km (0.095 R)
• M56: 22,463,467 km (0.11 R)
• M57: 22,709,106 km (0.048 R)
• M58: 22,955,494 km (0.056 R)
• M59: 23,368,235 km (0.063 R)
• M60: 23,825,106 km (0.099 R)
• M61: 23,992,058 km (0.103 R)
• M62: 25,426,103 km (0.071 R)
• M63: 25,596,644 km (0.106 R)
• M64: 25,853,205 km (0.077 R)
• M65: 26,498,271 km (0.028 R)
• M66: 26,844,440 km (0.062 R)
• M67: 27,192,255 km (0.117 R)
• M68: 27,410,219 km (0.11 R)
• M69: 27,716,596 km (0.099 R)
• M70: 27,936,056 km (0.082 R)
• M71: 28,112,133 km (0.054 R)
• M72: 28,553,746 km (0.058 R)
• M73: 29,892,347 km (0.079 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: 203 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit