🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.06 AU

Year: 313 Days

Day: 14.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.48 AU - 2.88 AU

Year: 1611 Days

Day: 37.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.28 AU - 3.3 AU

Year: 1711 Days

Day: 39.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 9.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.63 AU - 7.55 AU

Year: 6210 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,420,083 km

• M1: 130,749 km (0.113 R)
• M2: 470,186 km (0.097 R)
• M3: 803,789 km (0.098 R)
• M4: 950,694 km (0.068 R)
• M5: 1,090,868 km (0.094 R)
• M6: 1,498,522 km (0.086 R)
• M7: 1,607,579 km (0.086 R)
• M8: 1,911,861 km (0.043 R)
• M9: 2,070,883 km (0.089 R)
• M10: 2,552,439 km (0.028 R)
• M11: 2,750,357 km (0.073 R)
• M12: 3,045,214 km (0.093 R)
• M13: 3,689,981 km (0.05 R)
• M14: 3,964,792 km (0.111 R)
• M15: 4,066,369 km (0.083 R)
• M16: 4,801,493 km (0.104 R)
• M17: 5,980,025 km (0.091 R)
• M18: 6,126,182 km (0.057 R)
• M19: 6,904,839 km (0.077 R)
• M20: 7,027,360 km (0.082 R)
• M21: 7,181,595 km (0.111 R)
• M22: 8,325,271 km (0.089 R)
• M23: 8,521,244 km (0.066 R)
• M24: 8,619,979 km (0.116 R)
• M25: 8,685,952 km (0.103 R)
• M26: 9,018,208 km (0.117 R)
• M27: 9,185,908 km (0.065 R)
• M28: 11,062,763 km (0.108 R)
• M29: 11,350,589 km (0.067 R)
• M30: 11,459,197 km (0.09 R)
• M31: 11,604,606 km (0.118 R)
• M32: 11,787,115 km (0.065 R)
• M33: 11,860,418 km (0.106 R)
• M34: 11,933,871 km (0.118 R)
• M35: 12,377,728 km (0.105 R)
• M36: 12,714,173 km (0.11 R)
• M37: 13,434,338 km (0.12 R)
• M38: 14,677,047 km (0.108 R)
• M39: 14,953,803 km (0.075 R)
• M40: 15,592,736 km (0.105 R)
• M41: 15,713,611 km (0.028 R)
• M42: 15,834,785 km (0.093 R)
• M43: 16,199,953 km (0.044 R)
• M44: 17,021,545 km (0.115 R)
• M45: 18,619,849 km (0.109 R)
• M46: 18,705,269 km (0.108 R)
• M47: 18,919,344 km (0.106 R)
• M48: 19,653,719 km (0.111 R)
• M49: 19,915,067 km (0.092 R)
• M50: 21,194,727 km (0.075 R)
• M51: 21,552,266 km (0.086 R)
• M52: 21,686,904 km (0.1 R)
• M53: 21,821,841 km (0.065 R)
• M54: 22,183,120 km (0.075 R)
• M55: 22,865,586 km (0.109 R)
• M56: 23,370,479 km (0.119 R)
• M57: 24,018,387 km (0.106 R)
• M58: 24,111,437 km (0.075 R)
• M59: 24,672,130 km (0.114 R)
• M60: 26,045,139 km (0.056 R)
• M61: 26,765,004 km (0.077 R)
• M62: 27,054,775 km (0.092 R)
• M63: 27,588,690 km (0.103 R)
• M64: 28,568,406 km (0.097 R)
• M65: 29,559,492 km (0.116 R)
• M66: 29,709,240 km (0.094 R)
• M67: 30,009,183 km (0.081 R)
• M68: 30,864,733 km (0.119 R)
• M69: 31,371,870 km (0.097 R)
• M70: 32,651,381 km (0.09 R)
• M71: 33,375,435 km (0.035 R)
• M72: 34,052,515 km (0.107 R)
• M73: 34,891,908 km (0.097 R)
• M74: 34,997,375 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit