🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.47 AU - 0.57 AU

Year: 134 Days

Day: 42.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 24 Hours

Environment

Temp: 190 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,090,260 km

• M1: 24,833 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.51 AU - 0.83 AU

Year: 196 Days

Day: 30 Hours

Environment

Temp: 134 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.24 AU - 1.82 AU

Year: 678 Days

Day: 41.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,090,260 km

• M1: 390,002 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.68 AU - 2.88 AU

Year: 1660 Days

Day: 21.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,090,260 km

• M1: 625,469 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.24 AU - 3.66 AU

Year: 1815 Days

Day: 23.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.31 AU - 3.63 AU

Year: 1833 Days

Day: 43 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 9.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.32 AU - 10 AU

Year: 8349 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,090,260 km

• M1: 115,041 km (0.115 R)
• M2: 196,123 km (0.071 R)
• M3: 258,356 km (0.11 R)
• M4: 390,151 km (0.078 R)
• M5: 547,827 km (0.11 R)
• M6: 649,404 km (0.067 R)
• M7: 707,748 km (0.07 R)
• M8: 883,525 km (0.08 R)
• M9: 971,489 km (0.102 R)
• M10: 1,085,632 km (0.069 R)
• M11: 1,216,530 km (0.096 R)
• M12: 1,352,963 km (0.101 R)
• M13: 1,600,697 km (0.045 R)
• M14: 1,723,218 km (0.086 R)
• M15: 1,792,631 km (0.06 R)
• M16: 2,169,169 km (0.053 R)
• M17: 2,274,785 km (0.098 R)
• M18: 2,927,630 km (0.083 R)
• M19: 3,528,715 km (0.078 R)
• M20: 3,725,436 km (0.086 R)
• M21: 3,870,845 km (0.067 R)
• M22: 4,452,033 km (0.107 R)
• M23: 4,821,689 km (0.086 R)
• M24: 5,221,564 km (0.026 R)
• M25: 5,384,626 km (0.115 R)
• M26: 5,507,894 km (0.084 R)
• M27: 5,653,004 km (0.105 R)
• M28: 5,715,686 km (0.105 R)
• M29: 6,203,225 km (0.089 R)
• M30: 6,792,491 km (0.071 R)
• M31: 6,970,662 km (0.119 R)
• M32: 7,127,740 km (0.115 R)
• M33: 7,652,081 km (0.06 R)
• M34: 8,000,943 km (0.087 R)
• M35: 8,426,250 km (0.112 R)
• M36: 8,641,671 km (0.084 R)
• M37: 8,883,271 km (0.067 R)
• M38: 9,422,571 km (0.116 R)
• M39: 9,621,387 km (0.085 R)
• M40: 9,696,186 km (0.094 R)
• M41: 10,023,057 km (0.04 R)
• M42: 10,124,335 km (0.112 R)
• M43: 10,455,844 km (0.118 R)
• M44: 10,972,854 km (0.072 R)
• M45: 11,763,928 km (0.111 R)
• M46: 11,897,519 km (0.104 R)
• M47: 12,166,346 km (0.098 R)
• M48: 12,546,025 km (0.115 R)
• M49: 12,655,232 km (0.059 R)
• M50: 13,372,853 km (0.111 R)
• M51: 13,792,924 km (0.119 R)
• M52: 14,160,336 km (0.118 R)
• M53: 14,245,607 km (0.094 R)
• M54: 15,398,857 km (0.111 R)
• M55: 15,633,127 km (0.039 R)
• M56: 15,868,594 km (0.096 R)
• M57: 15,957,156 km (0.074 R)
• M58: 16,045,868 km (0.081 R)
• M59: 16,223,889 km (0.101 R)
• M60: 16,402,509 km (0.082 R)
• M61: 16,761,843 km (0.068 R)
• M62: 17,214,676 km (0.046 R)
• M63: 17,549,177 km (0.118 R)
• M64: 17,610,213 km (0.073 R)
• M65: 18,008,891 km (0.08 R)
• M66: 18,070,525 km (0.112 R)
• M67: 18,193,943 km (0.085 R)
• M68: 19,222,728 km (0.107 R)
• M69: 19,317,274 km (0.067 R)
• M70: 19,506,665 km (0.074 R)
• M71: 20,238,348 km (0.087 R)
• M72: 20,591,549 km (0.09 R)
• M73: 20,655,876 km (0.047 R)
• M74: 21,532,220 km (0.102 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit