🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 22.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.34 AU - 1.74 AU

Year: 716 Days

Day: 26.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 127.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.79 AU - 2.03 AU

Year: 989 Days

Day: 20.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,453,758 km

• M1: 1,009,486 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.38 AU - 2.78 AU

Year: 1553 Days

Day: 42.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,453,758 km

• M1: 1,558,810 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.07 AU - 3.17 AU

Year: 1589 Days

Day: 35.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.4 AU - 2.86 AU

Year: 1598 Days

Day: 22.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.51 AU - 4.05 AU

Year: 2754 Days

Day: 24.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,453,758 km

• M1: 2,022,114 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 14.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.13 AU - 5.29 AU

Year: 3831 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,453,758 km

• M1: 193,580 km (0.059 R)
• M2: 634,893 km (0.101 R)
• M3: 813,513 km (0.072 R)
• M4: 910,153 km (0.097 R)
• M5: 1,104,631 km (0.107 R)
• M6: 1,275,920 km (0.084 R)
• M7: 1,496,727 km (0.113 R)
• M8: 1,660,536 km (0.077 R)
• M9: 1,758,972 km (0.106 R)
• M10: 1,888,673 km (0.102 R)
• M11: 2,097,213 km (0.093 R)
• M12: 2,266,557 km (0.093 R)
• M13: 2,360,804 km (0.071 R)
• M14: 2,668,676 km (0.068 R)
• M15: 2,921,048 km (0.099 R)
• M16: 3,181,498 km (0.088 R)
• M17: 3,413,524 km (0.069 R)
• M18: 3,614,285 km (0.063 R)
• M19: 3,800,384 km (0.108 R)
• M20: 3,913,480 km (0.096 R)
• M21: 4,338,189 km (0.076 R)
• M22: 4,676,729 km (0.11 R)
• M23: 4,778,006 km (0.088 R)
• M24: 4,982,656 km (0.039 R)
• M25: 5,253,279 km (0.089 R)
• M26: 5,550,081 km (0.11 R)
• M27: 6,071,878 km (0.054 R)
• M28: 6,182,581 km (0.111 R)
• M29: 6,586,794 km (0.09 R)
• M30: 6,884,045 km (0.118 R)
• M31: 7,444,738 km (0.035 R)
• M32: 8,117,629 km (0.107 R)
• M33: 8,486,089 km (0.096 R)
• M34: 8,635,088 km (0.096 R)
• M35: 8,885,216 km (0.099 R)
• M36: 9,163,318 km (0.104 R)
• M37: 9,469,994 km (0.11 R)
• M38: 9,805,991 km (0.106 R)
• M39: 10,119,698 km (0.094 R)
• M40: 10,277,823 km (0.067 R)
• M41: 10,383,738 km (0.097 R)
• M42: 10,489,952 km (0.083 R)
• M43: 10,783,912 km (0.049 R)
• M44: 11,189,322 km (0.101 R)
• M45: 11,380,209 km (0.104 R)
• M46: 11,489,715 km (0.099 R)
• M47: 11,709,923 km (0.107 R)
• M48: 11,876,126 km (0.065 R)
• M49: 12,294,701 km (0.104 R)
• M50: 12,889,053 km (0.087 R)
• M51: 13,988,298 km (0.063 R)
• M52: 14,757,830 km (0.086 R)
• M53: 15,268,407 km (0.089 R)
• M54: 15,541,124 km (0.076 R)
• M55: 15,662,747 km (0.102 R)
• M56: 15,999,193 km (0.112 R)
• M57: 16,152,830 km (0.094 R)
• M58: 16,741,348 km (0.087 R)
• M59: 16,959,911 km (0.106 R)
• M60: 17,147,955 km (0.1 R)
• M61: 17,971,192 km (0.095 R)
• M62: 18,452,149 km (0.041 R)
• M63: 18,645,579 km (0.087 R)
• M64: 19,132,371 km (0.076 R)
• M65: 19,328,344 km (0.079 R)
• M66: 19,426,480 km (0.098 R)
• M67: 20,118,520 km (0.081 R)
• M68: 20,651,238 km (0.117 R)
• M69: 20,919,317 km (0.066 R)
• M70: 21,020,146 km (0.104 R)
• M71: 21,526,834 km (0.085 R)
• M72: 22,552,178 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit