🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 263 Days

Day: 43 Hours

Environment

Temp: 137 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,414,444 km

• M1: 233,672 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 338 Days

Day: 13.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,414,444 km

• M1: 52,958 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 9.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.09 AU - 7.05 AU

Year: 5208 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,414,444 km

• M1: 123,269 km (0.115 R)
• M2: 535,112 km (0.086 R)
• M3: 2,297,225 km (0.047 R)
• M4: 4,693,783 km (0.042 R)
• M5: 5,059,849 km (0.106 R)
• M6: 5,702,820 km (0.055 R)
• M7: 7,117,268 km (0.048 R)
• M8: 8,597,689 km (0.092 R)
• M9: 9,107,219 km (0.114 R)
• M10: 14,258,323 km (0.105 R)
• M11: 22,956,092 km (0.093 R)
• M12: 23,860,561 km (0.114 R)
• M13: 25,420,418 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 8.9

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.1 AU - 11.56 AU

Year: 10733 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 17,414,444 km

• M1: 110,702 km (0.05 R)
• M2: 578,794 km (0.074 R)
• M3: 1,282,652 km (0.06 R)
• M4: 1,785,301 km (0.079 R)
• M5: 2,277,927 km (0.04 R)
• M6: 4,166,749 km (0.073 R)
• M7: 7,908,491 km (0.063 R)
• M8: 10,055,670 km (0.081 R)
• M9: 11,492,707 km (0.08 R)
• M10: 13,315,557 km (0.094 R)
• M11: 14,029,737 km (0.103 R)
• M12: 16,694,374 km (0.111 R)
• M13: 17,601,536 km (0.114 R)
• M14: 18,461,574 km (0.088 R)
• M15: 19,513,845 km (0.107 R)
• M16: 24,410,932 km (0.092 R)
• M17: 25,480,108 km (0.112 R)
• M18: 26,377,695 km (0.073 R)
• M19: 28,025,366 km (0.099 R)
• M20: 28,767,371 km (0.068 R)
• M21: 30,180,024 km (0.096 R)
• M22: 35,304,499 km (0.12 R)
• M23: 37,176,268 km (0.117 R)
• M24: 38,981,914 km (0.107 R)
• M25: 39,376,254 km (0.114 R)
• M26: 41,798,842 km (0.102 R)
• M27: 44,034,133 km (0.087 R)
• M28: 45,036,738 km (0.119 R)
• M29: 47,385,425 km (0.116 R)
• M30: 48,893,970 km (0.1 R)
• M31: 50,123,814 km (0.072 R)
• M32: 51,059,548 km (0.048 R)
• M33: 51,689,804 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.8

Radius: 14

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.95 AU - 12.89 AU

Year: 12567 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,414,444 km

• M1: 174,132 km (0.097 R)
• M2: 634,893 km (0.065 R)
• M3: 1,798,017 km (0.037 R)
• M4: 2,726,272 km (0.089 R)
• M5: 3,400,659 km (0.111 R)
• M6: 4,908,755 km (0.107 R)
• M7: 5,739,771 km (0.081 R)
• M8: 6,292,685 km (0.089 R)
• M9: 17,414,389 km (0.091 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit