🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.79 AU

Year: 210 Days

Day: 22.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.52 AU - 2.3 AU

Year: 989 Days

Day: 30.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,880,175 km

• M1: 246,687 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.25 AU - 3.73 AU

Year: 2443 Days

Day: 35.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 106.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,880,175 km

• M1: 2,040,216 km (0.085 R)
• M2: 2,419,895 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 12.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.89 AU - 11.27 AU

Year: 11993 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,880,175 km

• M1: 190,588 km (0.11 R)
• M2: 638,633 km (0.055 R)
• M3: 1,230,592 km (0.075 R)
• M4: 1,932,206 km (0.074 R)
• M5: 2,247,110 km (0.084 R)
• M6: 2,355,718 km (0.077 R)
• M7: 2,758,585 km (0.05 R)
• M8: 2,925,985 km (0.045 R)
• M9: 3,096,676 km (0.102 R)
• M10: 3,218,299 km (0.063 R)
• M11: 3,341,568 km (0.047 R)
• M12: 3,502,236 km (0.113 R)
• M13: 3,757,450 km (0.085 R)
• M14: 3,943,549 km (0.065 R)
• M15: 4,094,643 km (0.075 R)
• M16: 4,266,980 km (0.09 R)
• M17: 4,363,770 km (0.111 R)
• M18: 4,461,308 km (0.08 R)
• M19: 4,838,743 km (0.037 R)
• M20: 4,939,871 km (0.117 R)
• M21: 5,103,083 km (0.074 R)
• M22: 5,561,002 km (0.118 R)
• M23: 5,688,309 km (0.115 R)
• M24: 6,075,918 km (0.037 R)
• M25: 6,272,938 km (0.083 R)
• M26: 6,494,343 km (0.086 R)
• M27: 6,583,653 km (0.075 R)
• M28: 7,429,329 km (0.077 R)
• M29: 8,140,069 km (0.051 R)
• M30: 8,528,126 km (0.096 R)
• M31: 8,897,333 km (0.112 R)
• M32: 9,271,926 km (0.054 R)
• M33: 9,549,879 km (0.104 R)
• M34: 10,165,923 km (0.106 R)
• M35: 10,426,523 km (0.088 R)
• M36: 10,662,887 km (0.091 R)
• M37: 10,768,504 km (0.032 R)
• M38: 10,980,783 km (0.087 R)
• M39: 11,087,446 km (0.106 R)
• M40: 11,167,631 km (0.101 R)
• M41: 11,544,767 km (0.078 R)
• M42: 12,338,982 km (0.094 R)
• M43: 13,150,850 km (0.046 R)
• M44: 13,349,516 km (0.1 R)
• M45: 13,577,652 km (0.084 R)
• M46: 13,749,690 km (0.113 R)
• M47: 14,095,859 km (0.087 R)
• M48: 14,737,933 km (0.086 R)
• M49: 14,855,667 km (0.102 R)
• M50: 15,181,192 km (0.097 R)
• M51: 15,598,869 km (0.099 R)
• M52: 17,587,623 km (0.083 R)
• M53: 17,681,272 km (0.1 R)
• M54: 17,931,998 km (0.107 R)
• M55: 18,089,225 km (0.11 R)
• M56: 18,247,051 km (0.095 R)
• M57: 18,786,800 km (0.094 R)
• M58: 19,010,598 km (0.098 R)
• M59: 19,396,262 km (0.032 R)
• M60: 20,110,143 km (0.066 R)
• M61: 20,437,463 km (0.111 R)
• M62: 21,496,915 km (0.072 R)
• M63: 22,641,937 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit