🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.73 AU - 2.65 AU

Year: 1208 Days

Day: 29.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.56 AU - 3.98 AU

Year: 2204 Days

Day: 42.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,222,742 km

• M1: 2,036,476 km (0.084 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 14.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.07 AU - 5.87 AU

Year: 4769 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,222,742 km

• M1: 255,364 km (0.071 R)
• M2: 349,760 km (0.095 R)
• M3: 537,804 km (0.112 R)
• M4: 648,058 km (0.115 R)
• M5: 843,582 km (0.089 R)
• M6: 963,261 km (0.119 R)
• M7: 1,147,266 km (0.101 R)
• M8: 1,652,159 km (0.096 R)
• M9: 1,823,897 km (0.093 R)
• M10: 1,947,764 km (0.111 R)
• M11: 2,279,872 km (0.119 R)
• M12: 2,570,690 km (0.084 R)
• M13: 2,791,945 km (0.077 R)
• M14: 2,915,363 km (0.109 R)
• M15: 3,125,100 km (0.111 R)
• M16: 3,339,922 km (0.112 R)
• M17: 3,559,831 km (0.071 R)
• M18: 4,319,489 km (0.104 R)
• M19: 4,415,082 km (0.094 R)
• M20: 4,730,434 km (0.119 R)
• M21: 5,128,813 km (0.075 R)
• M22: 6,226,263 km (0.085 R)
• M23: 6,580,511 km (0.087 R)
• M24: 6,746,266 km (0.109 R)
• M25: 6,885,541 km (0.105 R)
• M26: 7,799,135 km (0.045 R)
• M27: 8,121,968 km (0.051 R)
• M28: 8,509,426 km (0.067 R)
• M29: 9,582,342 km (0.111 R)
• M30: 10,023,506 km (0.097 R)
• M31: 10,150,814 km (0.074 R)
• M32: 10,406,925 km (0.079 R)
• M33: 11,188,425 km (0.117 R)
• M34: 12,191,778 km (0.05 R)
• M35: 12,464,345 km (0.116 R)
• M36: 13,856,802 km (0.06 R)
• M37: 14,034,375 km (0.112 R)
• M38: 14,355,860 km (0.046 R)
• M39: 14,463,571 km (0.115 R)
• M40: 14,751,996 km (0.057 R)
• M41: 15,115,369 km (0.118 R)
• M42: 15,739,940 km (0.111 R)
• M43: 16,636,031 km (0.078 R)
• M44: 17,052,362 km (0.06 R)
• M45: 17,242,651 km (0.089 R)
• M46: 17,471,984 km (0.028 R)
• M47: 17,587,174 km (0.12 R)
• M48: 18,127,372 km (0.119 R)
• M49: 18,282,805 km (0.113 R)
• M50: 18,399,641 km (0.116 R)
• M51: 18,830,183 km (0.066 R)
• M52: 19,502,027 km (0.076 R)
• M53: 20,061,374 km (0.109 R)
• M54: 20,222,042 km (0.118 R)
• M55: 21,811,968 km (0.062 R)
• M56: 22,060,151 km (0.119 R)
• M57: 22,226,055 km (0.058 R)
• M58: 23,020,120 km (0.056 R)
• M59: 23,653,518 km (0.038 R)
• M60: 24,078,974 km (0.115 R)
• M61: 25,327,219 km (0.043 R)
• M62: 25,718,866 km (0.056 R)
• M63: 26,376,199 km (0.033 R)
• M64: 27,439,241 km (0.075 R)
• M65: 28,110,936 km (0.033 R)
• M66: 28,516,346 km (0.078 R)
• M67: 28,923,851 km (0.1 R)
• M68: 30,066,030 km (0.096 R)
• M69: 30,250,036 km (0.064 R)
• M70: 30,943,721 km (0.104 R)
• M71: 31,036,621 km (0.091 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: 336 - 15,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit