🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.12 AU - 1.72 AU

Year: 644 Days

Day: 17 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,213,890 km

• M1: 57,894 km (0.072 R)
• M2: 274,512 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.35 AU - 2.19 AU

Year: 897 Days

Day: 44 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,213,890 km

• M1: 366,664 km (0.097 R)
• M2: 1,101,190 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 9.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.24 AU - 7.7 AU

Year: 6267 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 98,213,890 km

• M1: 127,457 km (0.066 R)
• M2: 451,786 km (0.116 R)
• M3: 789,877 km (0.088 R)
• M4: 1,248,843 km (0.082 R)
• M5: 2,286,454 km (0.067 R)
• M6: 4,370,203 km (0.043 R)
• M7: 6,756,737 km (0.031 R)
• M8: 7,151,825 km (0.098 R)
• M9: 8,390,047 km (0.104 R)
• M10: 9,452,641 km (0.118 R)
• M11: 9,810,928 km (0.088 R)
• M12: 10,365,487 km (0.08 R)
• M13: 11,946,587 km (0.115 R)
• M14: 12,472,124 km (0.12 R)
• M15: 18,329,928 km (0.07 R)
• M16: 21,695,132 km (0.037 R)
• M17: 22,477,678 km (0.054 R)
• M18: 23,278,925 km (0.075 R)
• M19: 25,193,927 km (0.088 R)
• M20: 27,664,237 km (0.065 R)
• M21: 28,121,857 km (0.109 R)
• M22: 31,071,927 km (0.087 R)
• M23: 33,183,949 km (0.09 R)
• M24: 33,596,690 km (0.086 R)
• M25: 34,117,590 km (0.104 R)
• M26: 35,929,070 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.7

Radius: 7.1

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.09 AU - 19.97 AU

Year: 25592 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 98,213,890 km

• M1: 88,263 km (0.111 R)
• M2: 412,890 km (0.111 R)
• M3: 689,646 km (0.097 R)
• M4: 1,010,085 km (0.113 R)
• M5: 1,361,789 km (0.03 R)
• M6: 1,977,085 km (0.116 R)
• M7: 2,335,971 km (0.092 R)
• M8: 2,872,429 km (0.097 R)
• M9: 3,333,938 km (0.053 R)
• M10: 4,553,011 km (0.082 R)
• M11: 5,099,043 km (0.089 R)
• M12: 5,388,067 km (0.05 R)
• M13: 6,415,505 km (0.108 R)
• M14: 7,101,710 km (0.087 R)
• M15: 11,352,234 km (0.093 R)
• M16: 12,280,489 km (0.054 R)
• M17: 14,287,345 km (0.106 R)
• M18: 14,696,944 km (0.077 R)
• M19: 15,972,714 km (0.115 R)
• M20: 20,343,814 km (0.057 R)
• M21: 22,251,636 km (0.084 R)
• M22: 24,391,334 km (0.087 R)
• M23: 34,471,688 km (0.055 R)
• M24: 35,357,158 km (0.075 R)
• M25: 35,805,502 km (0.088 R)
• M26: 43,333,267 km (0.081 R)
• M27: 57,010,402 km (0.087 R)
• M28: 61,204,378 km (0.088 R)
• M29: 64,259,765 km (0.109 R)
• M30: 65,375,017 km (0.097 R)
• M31: 70,672,278 km (0.116 R)
• M32: 82,111,130 km (0.102 R)
• M33: 82,634,722 km (0.055 R)
• M34: 94,723,577 km (0.097 R)
• M35: 96,749,281 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit