🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.01 AU - 1.05 AU

Year: 369 Days

Day: 40.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.73 AU - 5.71 AU

Year: 4211 Days

Day: 42 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,789,280 km

• M1: 92,003 km (0.107 R)
• M2: 2,409,423 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 11.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.95 AU - 11.99 AU

Year: 14623 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,789,280 km

• M1: 144,212 km (0.055 R)
• M2: 724,502 km (0.107 R)
• M3: 1,255,126 km (0.074 R)
• M4: 1,650,813 km (0.077 R)
• M5: 2,264,762 km (0.071 R)
• M6: 3,669,337 km (0.115 R)
• M7: 4,559,294 km (0.059 R)
• M8: 6,117,655 km (0.076 R)
• M9: 6,681,041 km (0.104 R)
• M10: 7,500,837 km (0.07 R)
• M11: 8,242,244 km (0.117 R)
• M12: 9,445,011 km (0.117 R)
• M13: 11,050,496 km (0.088 R)
• M14: 11,463,834 km (0.089 R)
• M15: 13,755,375 km (0.116 R)
• M16: 16,796,849 km (0.052 R)
• M17: 17,502,502 km (0.113 R)
• M18: 18,556,718 km (0.112 R)
• M19: 19,310,991 km (0.076 R)
• M20: 20,791,561 km (0.117 R)
• M21: 23,392,769 km (0.086 R)
• M22: 25,583,330 km (0.057 R)
• M23: 28,234,953 km (0.114 R)
• M24: 31,064,596 km (0.089 R)
• M25: 32,367,594 km (0.079 R)
• M26: 33,954,079 km (0.038 R)
• M27: 37,546,223 km (0.066 R)
• M28: 38,752,730 km (0.107 R)
• M29: 47,619,845 km (0.091 R)
• M30: 48,874,672 km (0.086 R)
• M31: 52,273,236 km (0.029 R)
• M32: 54,966,147 km (0.104 R)
• M33: 59,356,845 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 11.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.78 AU - 14.46 AU

Year: 15830 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,789,280 km

• M1: 143,614 km (0.116 R)
• M2: 520,601 km (0.107 R)
• M3: 917,035 km (0.086 R)
• M4: 2,766,663 km (0.038 R)
• M5: 3,390,187 km (0.112 R)
• M6: 4,406,106 km (0.098 R)
• M7: 6,178,841 km (0.095 R)
• M8: 7,598,824 km (0.043 R)
• M9: 8,922,765 km (0.085 R)
• M10: 9,798,511 km (0.117 R)
• M11: 11,962,295 km (0.09 R)
• M12: 13,026,683 km (0.081 R)
• M13: 13,482,807 km (0.118 R)
• M14: 14,496,333 km (0.099 R)
• M15: 15,560,123 km (0.099 R)
• M16: 16,073,992 km (0.08 R)
• M17: 16,447,837 km (0.079 R)
• M18: 17,762,952 km (0.084 R)
• M19: 21,581,438 km (0.073 R)
• M20: 22,498,772 km (0.104 R)
• M21: 24,117,720 km (0.087 R)
• M22: 27,161,887 km (0.057 R)
• M23: 28,557,336 km (0.071 R)
• M24: 28,996,106 km (0.063 R)
• M25: 29,439,365 km (0.12 R)
• M26: 34,124,920 km (0.074 R)
• M27: 34,619,191 km (0.084 R)
• M28: 36,386,840 km (0.068 R)
• M29: 37,685,798 km (0.086 R)
• M30: 38,213,878 km (0.07 R)
• M31: 42,333,654 km (0.097 R)
• M32: 50,001,144 km (0.108 R)
• M33: 53,909,837 km (0.112 R)
• M34: 59,076,349 km (0.1 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit