🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 34.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,363,365 km

• M1: 394,789 km (0.099 R)
• M2: 515,514 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.59 AU - 0.85 AU

Year: 223 Days

Day: 25.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 123 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.6 AU - 4.14 AU

Year: 2260 Days

Day: 33.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 9.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.77 AU - 10.87 AU

Year: 10392 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,363,365 km

• M1: 275,559 km (0.099 R)
• M2: 342,729 km (0.103 R)
• M3: 708,346 km (0.107 R)
• M4: 1,075,160 km (0.1 R)
• M5: 1,244,505 km (0.076 R)
• M6: 1,422,975 km (0.103 R)
• M7: 1,765,404 km (0.071 R)
• M8: 2,370,229 km (0.077 R)
• M9: 2,525,362 km (0.118 R)
• M10: 2,729,862 km (0.115 R)
• M11: 2,845,950 km (0.104 R)
• M12: 2,939,897 km (0.058 R)
• M13: 3,551,005 km (0.093 R)
• M14: 3,780,637 km (0.116 R)
• M15: 4,774,865 km (0.09 R)
• M16: 5,667,067 km (0.105 R)
• M17: 5,756,227 km (0.12 R)
• M18: 6,331,281 km (0.092 R)
• M19: 6,703,929 km (0.089 R)
• M20: 6,861,306 km (0.075 R)
• M21: 6,956,301 km (0.092 R)
• M22: 7,243,978 km (0.086 R)
• M23: 7,308,454 km (0.086 R)
• M24: 7,897,421 km (0.083 R)
• M25: 8,332,302 km (0.059 R)
• M26: 8,981,856 km (0.109 R)
• M27: 9,470,892 km (0.04 R)
• M28: 9,683,171 km (0.052 R)
• M29: 9,754,230 km (0.119 R)
• M30: 10,220,676 km (0.037 R)
• M31: 10,401,989 km (0.072 R)
• M32: 11,249,909 km (0.09 R)
• M33: 11,324,708 km (0.116 R)
• M34: 11,852,938 km (0.094 R)
• M35: 12,660,169 km (0.077 R)
• M36: 14,004,605 km (0.096 R)
• M37: 14,206,113 km (0.117 R)
• M38: 14,652,812 km (0.098 R)
• M39: 15,186,727 km (0.059 R)
• M40: 15,310,893 km (0.109 R)
• M41: 15,685,337 km (0.108 R)
• M42: 16,443,200 km (0.112 R)
• M43: 16,655,778 km (0.069 R)
• M44: 16,783,834 km (0.052 R)
• M45: 17,776,117 km (0.114 R)
• M46: 18,213,541 km (0.117 R)
• M47: 18,521,862 km (0.077 R)
• M48: 19,277,780 km (0.103 R)
• M49: 19,681,993 km (0.113 R)
• M50: 20,316,438 km (0.106 R)
• M51: 21,003,691 km (0.034 R)
• M52: 22,495,032 km (0.116 R)
• M53: 23,587,994 km (0.113 R)
• M54: 24,600,921 km (0.084 R)
• M55: 24,698,160 km (0.061 R)
• M56: 25,186,148 km (0.055 R)
• M57: 25,677,278 km (0.081 R)
• M58: 26,122,032 km (0.119 R)
• M59: 26,919,090 km (0.102 R)
• M60: 27,219,931 km (0.065 R)
• M61: 27,926,482 km (0.073 R)
• M62: 28,588,003 km (0.049 R)
• M63: 29,151,688 km (0.098 R)
• M64: 30,655,446 km (0.107 R)
• M65: 30,812,374 km (0.092 R)
• M66: 33,091,947 km (0.115 R)
• M67: 34,279,155 km (0.09 R)
• M68: 35,535,029 km (0.064 R)
• M69: 36,362,306 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit