🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.58 AU - 0.92 AU

Year: 228 Days

Day: 26.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 320 Days

Day: 14.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 67.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,879,857 km

• M1: 810,671 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.03 AU - 2.69 AU

Year: 1274 Days

Day: 22.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.47 AU - 5.39 AU

Year: 3847 Days

Day: 32.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,879,857 km

• M1: 753,076 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 11.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.64 AU - 10.4 AU

Year: 9521 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,879,857 km

• M1: 155,582 km (0.059 R)
• M2: 531,671 km (0.041 R)
• M3: 961,017 km (0.111 R)
• M4: 1,496,577 km (0.096 R)
• M5: 1,980,825 km (0.091 R)
• M6: 2,645,489 km (0.096 R)
• M7: 3,138,414 km (0.081 R)
• M8: 4,149,845 km (0.087 R)
• M9: 4,702,459 km (0.117 R)
• M10: 5,922,131 km (0.074 R)
• M11: 9,667,014 km (0.119 R)
• M12: 10,490,850 km (0.12 R)
• M13: 10,894,465 km (0.054 R)
• M14: 11,949,130 km (0.117 R)
• M15: 14,946,024 km (0.106 R)
• M16: 15,783,473 km (0.111 R)
• M17: 16,448,735 km (0.102 R)
• M18: 17,978,373 km (0.081 R)
• M19: 19,829,198 km (0.106 R)
• M20: 24,255,200 km (0.064 R)
• M21: 28,903,505 km (0.081 R)
• M22: 30,610,417 km (0.105 R)
• M23: 31,540,766 km (0.104 R)
• M24: 33,894,390 km (0.087 R)
• M25: 35,564,799 km (0.074 R)
• M26: 39,796,624 km (0.09 R)
• M27: 41,529,266 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.1

Radius: 7.3

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.99 AU - 15.61 AU

Year: 17047 Days

Day: 16.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,879,857 km

• M1: 91,105 km (0.097 R)
• M2: 463,155 km (0.118 R)
• M3: 1,178,233 km (0.055 R)
• M4: 2,137,155 km (0.061 R)
• M5: 2,716,548 km (0.088 R)
• M6: 2,965,628 km (0.1 R)
• M7: 6,158,645 km (0.084 R)
• M8: 6,459,187 km (0.087 R)
• M9: 7,661,954 km (0.067 R)
• M10: 10,263,012 km (0.101 R)
• M11: 12,024,826 km (0.111 R)
• M12: 12,838,190 km (0.119 R)
• M13: 14,052,626 km (0.102 R)
• M14: 14,499,026 km (0.102 R)
• M15: 15,815,038 km (0.045 R)
• M16: 18,861,748 km (0.08 R)
• M17: 26,309,927 km (0.103 R)
• M18: 26,760,666 km (0.116 R)
• M19: 28,261,132 km (0.048 R)
• M20: 28,496,898 km (0.092 R)
• M21: 29,211,976 km (0.109 R)
• M22: 31,555,427 km (0.103 R)
• M23: 40,667,284 km (0.103 R)
• M24: 42,802,494 km (0.101 R)
• M25: 43,426,018 km (0.1 R)
• M26: 43,897,550 km (0.106 R)
• M27: 45,656,073 km (0.051 R)
• M28: 47,961,377 km (0.089 R)
• M29: 49,998,152 km (0.109 R)
• M30: 50,863,575 km (0.107 R)
• M31: 51,738,872 km (0.091 R)
• M32: 54,790,370 km (0.043 R)
• M33: 57,769,911 km (0.095 R)
• M34: 66,517,496 km (0.054 R)
• M35: 67,774,717 km (0.042 R)
• M36: 69,905,140 km (0.09 R)
• M37: 72,079,994 km (0.102 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit