🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.58 AU - 0.62 AU

Year: 170 Days

Day: 33.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 200 Days

Day: 24.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 281 Days

Day: 34 Hours

Environment

Temp: 87 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.54 AU - 1.88 AU

Year: 817 Days

Day: 38.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.91 AU - 2.07 AU

Year: 1025 Days

Day: 19.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,622,514 km

• M1: 513,121 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.92 AU

Year: 1461 Days

Day: 18.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.28 AU - 2.8 AU

Year: 1479 Days

Day: 30.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.12 AU - 3.16 AU

Year: 2032 Days

Day: 21.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.61 AU - 3.71 AU

Year: 2052 Days

Day: 38.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 14.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.82 AU - 10.76 AU

Year: 9519 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,622,514 km

• M1: 205,099 km (0.098 R)
• M2: 515,365 km (0.085 R)
• M3: 661,971 km (0.085 R)
• M4: 839,543 km (0.064 R)
• M5: 1,114,205 km (0.114 R)
• M6: 1,490,593 km (0.109 R)
• M7: 2,129,226 km (0.078 R)
• M8: 2,253,991 km (0.087 R)
• M9: 2,892,924 km (0.068 R)
• M10: 3,197,355 km (0.093 R)
• M11: 3,293,098 km (0.063 R)
• M12: 3,389,888 km (0.09 R)
• M13: 4,383,816 km (0.061 R)
• M14: 4,652,793 km (0.055 R)
• M15: 4,761,850 km (0.051 R)
• M16: 5,320,448 km (0.07 R)
• M17: 5,899,841 km (0.07 R)
• M18: 6,287,449 km (0.089 R)
• M19: 6,591,432 km (0.101 R)
• M20: 7,213,609 km (0.102 R)
• M21: 7,499,940 km (0.118 R)
• M22: 7,725,234 km (0.068 R)
• M23: 7,854,935 km (0.104 R)
• M24: 8,281,589 km (0.103 R)
• M25: 8,783,340 km (0.044 R)
• M26: 10,997,388 km (0.109 R)
• M27: 11,107,044 km (0.115 R)
• M28: 11,290,450 km (0.062 R)
• M29: 11,660,406 km (0.06 R)
• M30: 11,809,406 km (0.078 R)
• M31: 12,564,576 km (0.085 R)
• M32: 12,755,762 km (0.048 R)
• M33: 12,947,995 km (0.057 R)
• M34: 13,805,191 km (0.082 R)
• M35: 14,360,199 km (0.041 R)
• M36: 15,328,695 km (0.096 R)
• M37: 15,656,315 km (0.053 R)
• M38: 16,068,906 km (0.094 R)
• M39: 16,318,285 km (0.101 R)
• M40: 17,712,687 km (0.037 R)
• M41: 18,576,316 km (0.083 R)
• M42: 18,838,112 km (0.081 R)
• M43: 19,497,988 km (0.082 R)
• M44: 19,675,112 km (0.091 R)
• M45: 19,897,414 km (0.108 R)
• M46: 21,843,533 km (0.117 R)
• M47: 22,536,620 km (0.053 R)
• M48: 23,002,767 km (0.107 R)
• M49: 23,096,415 km (0.078 R)
• M50: 23,237,037 km (0.089 R)
• M51: 23,566,302 km (0.065 R)
• M52: 24,086,903 km (0.093 R)
• M53: 24,229,470 km (0.101 R)
• M54: 24,706,986 km (0.039 R)
• M55: 24,946,941 km (0.082 R)
• M56: 25,187,644 km (0.091 R)
• M57: 25,332,455 km (0.053 R)
• M58: 26,943,325 km (0.066 R)
• M59: 27,042,059 km (0.096 R)
• M60: 27,487,711 km (0.038 R)
• M61: 28,889,742 km (0.113 R)
• M62: 29,803,337 km (0.11 R)
• M63: 30,161,175 km (0.096 R)
• M64: 30,726,355 km (0.119 R)
• M65: 30,881,040 km (0.117 R)
• M66: 31,087,784 km (0.109 R)
• M67: 31,710,859 km (0.113 R)
• M68: 32,128,536 km (0.104 R)
• M69: 33,392,339 km (0.052 R)
• M70: 35,643,039 km (0.046 R)
• M71: 35,751,348 km (0.115 R)
• M72: 36,458,647 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit