🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.73 AU - 0.85 AU

Year: 304 Days

Day: 13.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,349,313 km

• M1: 101,577 km (0.097 R)
• M2: 365,916 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.63 AU - 1.03 AU

Year: 328 Days

Day: 17.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,349,313 km

• M1: 311,014 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 8.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.41 AU - 3.87 AU

Year: 2412 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,349,313 km

• M1: 182,210 km (0.084 R)
• M2: 285,732 km (0.072 R)
• M3: 380,577 km (0.101 R)
• M4: 606,470 km (0.053 R)
• M5: 789,578 km (0.104 R)
• M6: 864,077 km (0.064 R)
• M7: 970,741 km (0.075 R)
• M8: 1,317,359 km (0.072 R)
• M9: 1,441,226 km (0.119 R)
• M10: 1,713,045 km (0.065 R)
• M11: 2,001,171 km (0.105 R)
• M12: 2,131,171 km (0.113 R)
• M13: 2,277,628 km (0.117 R)
• M14: 2,580,414 km (0.107 R)
• M15: 2,866,894 km (0.1 R)
• M16: 2,969,518 km (0.119 R)
• M17: 3,043,718 km (0.071 R)
• M18: 3,118,368 km (0.049 R)
• M19: 3,269,761 km (0.05 R)
• M20: 3,392,730 km (0.071 R)
• M21: 3,564,169 km (0.076 R)
• M22: 3,738,451 km (0.082 R)
• M23: 3,899,418 km (0.11 R)
• M24: 3,997,106 km (0.108 R)
• M25: 4,345,519 km (0.1 R)
• M26: 4,446,946 km (0.093 R)
• M27: 4,548,972 km (0.117 R)
• M28: 4,651,895 km (0.118 R)
• M29: 5,178,181 km (0.091 R)
• M30: 5,412,152 km (0.103 R)
• M31: 5,503,107 km (0.044 R)
• M32: 5,557,860 km (0.085 R)
• M33: 5,760,416 km (0.089 R)
• M34: 5,834,616 km (0.074 R)
• M35: 6,248,703 km (0.073 R)
• M36: 6,305,849 km (0.082 R)
• M37: 6,459,337 km (0.075 R)
• M38: 7,085,254 km (0.093 R)
• M39: 7,264,772 km (0.102 R)
• M40: 7,669,135 km (0.065 R)
• M41: 7,730,470 km (0.082 R)
• M42: 7,915,373 km (0.097 R)
• M43: 8,018,745 km (0.115 R)
• M44: 8,101,772 km (0.104 R)
• M45: 8,185,098 km (0.088 R)
• M46: 8,457,665 km (0.096 R)
• M47: 8,605,767 km (0.106 R)
• M48: 8,669,496 km (0.076 R)
• M49: 8,840,187 km (0.072 R)
• M50: 8,904,514 km (0.077 R)
• M51: 9,119,935 km (0.106 R)
• M52: 9,206,702 km (0.099 R)
• M53: 9,932,251 km (0.077 R)
• M54: 10,021,412 km (0.106 R)
• M55: 10,200,630 km (0.05 R)
• M56: 10,721,679 km (0.107 R)
• M57: 10,997,089 km (0.066 R)
• M58: 11,344,455 km (0.098 R)
• M59: 11,507,816 km (0.092 R)
• M60: 12,121,616 km (0.066 R)
• M61: 12,673,333 km (0.09 R)
• M62: 13,528,584 km (0.036 R)
• M63: 13,801,301 km (0.069 R)
• M64: 14,251,441 km (0.079 R)
• M65: 14,326,838 km (0.056 R)
• M66: 14,402,535 km (0.093 R)
• M67: 14,579,509 km (0.082 R)
• M68: 14,655,505 km (0.11 R)
• M69: 15,063,458 km (0.118 R)
• M70: 16,125,753 km (0.101 R)
• M71: 16,414,926 km (0.109 R)
• M72: 16,891,694 km (0.106 R)
• M73: 17,426,806 km (0.066 R)
• M74: 17,886,071 km (0.046 R)
• M75: 18,349,376 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit