🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.43 AU - 0.57 AU

Year: 132 Days

Day: 20.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.08 AU - 3.84 AU

Year: 2412 Days

Day: 36.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,055,183 km

• M1: 1,897,799 km (0.111 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 10.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.34 AU - 4.98 AU

Year: 3770 Days

Day: 6 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,055,183 km

• M1: 145,559 km (0.1 R)
• M2: 242,797 km (0.106 R)
• M3: 419,173 km (0.081 R)
• M4: 501,452 km (0.07 R)
• M5: 570,117 km (0.084 R)
• M6: 880,234 km (0.035 R)
• M7: 978,520 km (0.091 R)
• M8: 1,067,530 km (0.115 R)
• M9: 1,296,116 km (0.083 R)
• M10: 1,481,617 km (0.071 R)
• M11: 1,691,354 km (0.037 R)
• M12: 2,040,665 km (0.098 R)
• M13: 2,257,731 km (0.1 R)
• M14: 2,696,651 km (0.088 R)
• M15: 3,085,905 km (0.1 R)
• M16: 3,394,525 km (0.118 R)
• M17: 3,794,400 km (0.113 R)
• M18: 4,209,385 km (0.066 R)
• M19: 4,272,964 km (0.088 R)
• M20: 4,422,412 km (0.119 R)
• M21: 5,150,355 km (0.049 R)
• M22: 5,401,231 km (0.07 R)
• M23: 5,820,554 km (0.052 R)
• M24: 6,396,057 km (0.052 R)
• M25: 6,469,360 km (0.103 R)
• M26: 7,166,336 km (0.095 R)
• M27: 7,395,520 km (0.117 R)
• M28: 7,497,995 km (0.092 R)
• M29: 7,965,787 km (0.106 R)
• M30: 8,256,157 km (0.041 R)
• M31: 8,389,449 km (0.108 R)
• M32: 8,577,044 km (0.098 R)
• M33: 8,983,951 km (0.076 R)
• M34: 10,042,804 km (0.109 R)
• M35: 10,213,645 km (0.091 R)
• M36: 10,356,661 km (0.104 R)
• M37: 10,500,424 km (0.048 R)
• M38: 10,906,433 km (0.106 R)
• M39: 11,023,418 km (0.073 R)
• M40: 11,111,382 km (0.05 R)
• M41: 11,495,400 km (0.118 R)
• M42: 11,644,249 km (0.099 R)
• M43: 12,004,182 km (0.118 R)
• M44: 12,215,863 km (0.112 R)
• M45: 12,489,777 km (0.036 R)
• M46: 12,765,635 km (0.096 R)
• M47: 13,292,519 km (0.063 R)
• M48: 14,175,595 km (0.085 R)
• M49: 15,045,207 km (0.097 R)
• M50: 15,110,283 km (0.102 R)
• M51: 15,437,154 km (0.094 R)
• M52: 15,965,085 km (0.058 R)
• M53: 16,064,717 km (0.078 R)
• M54: 16,231,219 km (0.098 R)
• M55: 16,465,340 km (0.062 R)
• M56: 16,903,213 km (0.065 R)
• M57: 17,413,043 km (0.08 R)
• M58: 17,893,551 km (0.084 R)
• M59: 18,378,398 km (0.091 R)
• M60: 19,184,281 km (0.09 R)
• M61: 19,431,866 km (0.074 R)
• M62: 19,716,102 km (0.038 R)
• M63: 20,037,438 km (0.038 R)
• M64: 20,144,999 km (0.108 R)
• M65: 20,288,762 km (0.078 R)
• M66: 20,396,622 km (0.044 R)
• M67: 20,540,984 km (0.106 R)
• M68: 22,261,360 km (0.078 R)
• M69: 22,782,858 km (0.116 R)
• M70: 23,761,827 km (0.11 R)
• M71: 24,141,955 km (0.071 R)
• M72: 25,916,634 km (0.1 R)
• M73: 25,994,724 km (0.081 R)
• M74: 26,268,788 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.5

Radius: 13.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.31 AU - 9.05 AU

Year: 9583 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,055,183 km

• M1: 194,328 km (0.114 R)
• M2: 315,801 km (0.082 R)
• M3: 457,171 km (0.108 R)
• M4: 889,509 km (0.079 R)
• M5: 1,401,732 km (0.077 R)
• M6: 1,539,063 km (0.108 R)
• M7: 1,627,326 km (0.055 R)
• M8: 1,717,384 km (0.111 R)
• M9: 2,017,327 km (0.062 R)
• M10: 2,233,496 km (0.107 R)
• M11: 2,519,976 km (0.116 R)
• M12: 3,128,690 km (0.12 R)
• M13: 3,614,883 km (0.108 R)
• M14: 3,976,910 km (0.096 R)
• M15: 4,199,960 km (0.093 R)
• M16: 4,606,567 km (0.112 R)
• M17: 4,840,987 km (0.032 R)
• M18: 5,376,099 km (0.09 R)
• M19: 5,540,357 km (0.111 R)
• M20: 5,930,060 km (0.11 R)
• M21: 6,589,936 km (0.076 R)
• M22: 7,032,895 km (0.102 R)
• M23: 7,577,282 km (0.075 R)
• M24: 7,700,102 km (0.085 R)
• M25: 7,854,636 km (0.029 R)
• M26: 8,010,218 km (0.056 R)
• M27: 8,229,678 km (0.072 R)
• M28: 8,451,233 km (0.05 R)
• M29: 9,062,489 km (0.071 R)
• M30: 9,160,177 km (0.108 R)
• M31: 10,191,804 km (0.086 R)
• M32: 10,293,530 km (0.111 R)
• M33: 10,429,814 km (0.089 R)
• M34: 11,718,450 km (0.117 R)
• M35: 11,860,867 km (0.093 R)
• M36: 12,075,391 km (0.104 R)
• M37: 12,508,476 km (0.097 R)
• M38: 12,763,541 km (0.088 R)
• M39: 13,020,251 km (0.054 R)
• M40: 13,352,807 km (0.108 R)
• M41: 13,650,806 km (0.057 R)
• M42: 14,634,561 km (0.065 R)
• M43: 15,523,771 km (0.101 R)
• M44: 15,837,328 km (0.104 R)
• M45: 15,955,361 km (0.099 R)
• M46: 16,073,693 km (0.048 R)
• M47: 16,351,047 km (0.077 R)
• M48: 16,750,025 km (0.071 R)
• M49: 16,950,785 km (0.102 R)
• M50: 17,273,468 km (0.063 R)
• M51: 17,476,322 km (0.116 R)
• M52: 17,884,276 km (0.078 R)
• M53: 18,089,375 km (0.118 R)
• M54: 18,626,431 km (0.038 R)
• M55: 18,751,196 km (0.08 R)
• M56: 18,876,110 km (0.093 R)
• M57: 19,378,759 km (0.094 R)
• M58: 19,631,878 km (0.077 R)
• M59: 19,758,737 km (0.071 R)
• M60: 20,098,474 km (0.091 R)
• M61: 21,172,736 km (0.085 R)
• M62: 21,782,497 km (0.085 R)
• M63: 22,001,658 km (0.101 R)
• M64: 22,397,943 km (0.103 R)
• M65: 22,796,621 km (0.062 R)
• M66: 23,646,187 km (0.075 R)
• M67: 24,097,375 km (0.031 R)
• M68: 24,642,659 km (0.112 R)
• M69: 25,283,985 km (0.067 R)
• M70: 25,375,988 km (0.103 R)
• M71: 25,468,140 km (0.049 R)
• M72: 25,560,442 km (0.077 R)
• M73: 26,489,594 km (0.092 R)
• M74: 27,476,940 km (0.081 R)
• M75: 27,571,636 km (0.106 R)
• M76: 27,998,887 km (0.113 R)
• M77: 29,245,785 km (0.099 R)
• M78: 30,168,505 km (0.034 R)
• M79: 30,314,961 km (0.09 R)
• M80: 30,461,717 km (0.101 R)
• M81: 30,559,703 km (0.087 R)
• M82: 30,657,840 km (0.097 R)
• M83: 31,892,920 km (0.116 R)
• M84: 32,042,218 km (0.115 R)
• M85: 33,144,306 km (0.094 R)
• M86: 33,497,506 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit