🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.56 AU - 0.84 AU

Year: 205 Days

Day: 12.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,962,202 km

• M1: 264,788 km (0.117 R)
• M2: 354,846 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.89 AU - 2.39 AU

Year: 1095 Days

Day: 36.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 11.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.97 AU - 8.57 AU

Year: 7577 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,962,202 km

• M1: 357,539 km (0.032 R)
• M2: 435,928 km (0.064 R)
• M3: 535,112 km (0.032 R)
• M4: 901,477 km (0.118 R)
• M5: 1,017,565 km (0.115 R)
• M6: 1,266,047 km (0.082 R)
• M7: 1,436,289 km (0.097 R)
• M8: 1,534,276 km (0.108 R)
• M9: 1,634,656 km (0.111 R)
• M10: 2,014,635 km (0.11 R)
• M11: 2,375,913 km (0.072 R)
• M12: 2,660,449 km (0.077 R)
• M13: 2,757,837 km (0.045 R)
• M14: 2,981,186 km (0.113 R)
• M15: 3,210,819 km (0.083 R)
• M16: 3,446,137 km (0.093 R)
• M17: 3,796,196 km (0.107 R)
• M18: 4,357,337 km (0.091 R)
• M19: 4,443,805 km (0.098 R)
• M20: 4,825,130 km (0.063 R)
• M21: 5,034,866 km (0.089 R)
• M22: 6,096,113 km (0.107 R)
• M23: 6,453,951 km (0.093 R)
• M24: 6,785,460 km (0.076 R)
• M25: 6,919,500 km (0.077 R)
• M26: 7,883,209 km (0.112 R)
• M27: 8,024,280 km (0.049 R)
• M28: 8,130,644 km (0.06 R)
• M29: 8,273,211 km (0.104 R)
• M30: 9,109,314 km (0.109 R)
• M31: 9,183,215 km (0.042 R)
• M32: 9,481,214 km (0.108 R)
• M33: 9,706,658 km (0.1 R)
• M34: 10,010,192 km (0.116 R)
• M35: 10,355,464 km (0.027 R)
• M36: 11,057,676 km (0.096 R)
• M37: 12,796,901 km (0.068 R)
• M38: 12,921,366 km (0.106 R)
• M39: 13,549,977 km (0.1 R)
• M40: 14,145,675 km (0.107 R)
• M41: 14,360,498 km (0.107 R)
• M42: 15,230,559 km (0.061 R)
• M43: 15,983,635 km (0.033 R)
• M44: 16,748,828 km (0.118 R)
• M45: 16,885,112 km (0.09 R)
• M46: 17,433,986 km (0.066 R)
• M47: 17,525,989 km (0.1 R)
• M48: 18,221,469 km (0.113 R)
• M49: 18,737,283 km (0.082 R)
• M50: 19,115,317 km (0.063 R)
• M51: 19,543,765 km (0.118 R)
• M52: 20,361,766 km (0.07 R)
• M53: 20,507,175 km (0.088 R)
• M54: 20,945,796 km (0.079 R)
• M55: 21,141,620 km (0.106 R)
• M56: 22,480,072 km (0.09 R)
• M57: 23,387,533 km (0.057 R)
• M58: 23,489,110 km (0.11 R)
• M59: 25,551,017 km (0.037 R)
• M60: 25,760,454 km (0.081 R)
• M61: 27,242,071 km (0.119 R)
• M62: 27,939,347 km (0.071 R)
• M63: 28,371,386 km (0.096 R)
• M64: 28,533,999 km (0.112 R)
• M65: 29,570,862 km (0.088 R)
• M66: 29,790,770 km (0.113 R)
• M67: 30,121,531 km (0.079 R)
• M68: 30,287,435 km (0.064 R)
• M69: 31,401,042 km (0.083 R)
• M70: 31,569,190 km (0.086 R)
• M71: 31,850,135 km (0.087 R)
• M72: 32,019,180 km (0.039 R)
• M73: 32,584,660 km (0.087 R)
• M74: 33,381,867 km (0.099 R)
• M75: 34,012,721 km (0.103 R)
• M76: 34,185,357 km (0.116 R)
• M77: 34,589,571 km (0.099 R)
• M78: 36,988,822 km (0.075 R)
• M79: 38,298,102 km (0.041 R)
• M80: 39,018,715 km (0.103 R)
• M81: 39,743,816 km (0.041 R)
• M82: 40,351,482 km (0.099 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit