🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.48 AU - 0.68 AU

Year: 166 Days

Day: 32.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.96 AU - 2.96 AU

Year: 1454 Days

Day: 22.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.06 AU - 3.84 AU

Year: 2414 Days

Day: 41.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,236,505 km

• M1: 41,887 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 9.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.21 AU - 5.11 AU

Year: 3790 Days

Day: 10.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,236,505 km

• M1: 116,836 km (0.113 R)
• M2: 487,839 km (0.051 R)
• M3: 832,363 km (0.045 R)
• M4: 1,136,794 km (0.065 R)
• M5: 1,483,263 km (0.072 R)
• M6: 2,009,698 km (0.096 R)
• M7: 2,442,634 km (0.075 R)
• M8: 2,883,050 km (0.113 R)
• M9: 3,476,655 km (0.114 R)
• M10: 4,480,905 km (0.048 R)
• M11: 4,881,229 km (0.107 R)
• M12: 5,811,578 km (0.096 R)
• M13: 7,152,125 km (0.113 R)
• M14: 7,876,926 km (0.071 R)
• M15: 8,386,756 km (0.071 R)
• M16: 9,675,990 km (0.091 R)
• M17: 10,693,256 km (0.094 R)
• M18: 11,364,352 km (0.084 R)
• M19: 12,741,251 km (0.099 R)
• M20: 15,037,728 km (0.084 R)
• M21: 15,483,080 km (0.065 R)
• M22: 16,109,746 km (0.088 R)
• M23: 19,631,579 km (0.101 R)
• M24: 22,245,652 km (0.06 R)
• M25: 23,043,607 km (0.058 R)
• M26: 23,785,613 km (0.08 R)
• M27: 27,076,467 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.69 AU - 7.97 AU

Year: 7476 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,236,505 km

• M1: 174,132 km (0.092 R)
• M2: 931,696 km (0.057 R)
• M3: 1,398,142 km (0.099 R)
• M4: 2,086,442 km (0.092 R)
• M5: 2,759,183 km (0.09 R)
• M6: 3,806,967 km (0.09 R)
• M7: 4,624,818 km (0.108 R)
• M8: 5,282,750 km (0.119 R)
• M9: 5,776,871 km (0.107 R)
• M10: 9,919,835 km (0.095 R)
• M11: 11,724,733 km (0.11 R)
• M12: 14,920,293 km (0.116 R)
• M13: 15,535,440 km (0.112 R)
• M14: 18,236,728 km (0.098 R)
• M15: 21,391,748 km (0.052 R)
• M16: 22,413,052 km (0.04 R)
• M17: 24,047,708 km (0.098 R)
• M18: 26,467,902 km (0.119 R)
• M19: 27,188,216 km (0.106 R)
• M20: 28,856,831 km (0.059 R)
• M21: 30,006,491 km (0.101 R)
• M22: 30,592,765 km (0.075 R)
• M23: 31,186,668 km (0.092 R)
• M24: 33,534,607 km (0.114 R)
• M25: 34,271,975 km (0.067 R)
• M26: 36,217,944 km (0.116 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: 296 - 11,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit