🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.43 AU - 1.67 AU

Year: 694 Days

Day: 15.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.57 AU - 2.09 AU

Year: 891 Days

Day: 27.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,312,850 km

• M1: 865,723 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.65 AU - 2.19 AU

Year: 957 Days

Day: 36.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.52 AU

Year: 1158 Days

Day: 36.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.95 AU - 2.49 AU

Year: 1190 Days

Day: 46.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.64 AU - 2.82 AU

Year: 1623 Days

Day: 23.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,312,850 km

• M1: 1,342,192 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.67 AU - 3.15 AU

Year: 1787 Days

Day: 43.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.56 AU - 5.7 AU

Year: 3585 Days

Day: 13.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,312,850 km

• M1: 298,597 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 10.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.52 AU - 6.22 AU

Year: 4479 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,312,850 km

• M1: 130,150 km (0.101 R)
• M2: 232,026 km (0.113 R)
• M3: 429,944 km (0.114 R)
• M4: 521,498 km (0.072 R)
• M5: 592,856 km (0.101 R)
• M6: 747,092 km (0.117 R)
• M7: 872,156 km (0.111 R)
• M8: 981,960 km (0.116 R)
• M9: 1,481,917 km (0.069 R)
• M10: 1,922,033 km (0.119 R)
• M11: 2,217,489 km (0.107 R)
• M12: 2,293,635 km (0.069 R)
• M13: 2,480,034 km (0.058 R)
• M14: 2,559,171 km (0.117 R)
• M15: 2,818,424 km (0.053 R)
• M16: 3,188,828 km (0.06 R)
• M17: 3,327,356 km (0.061 R)
• M18: 3,646,598 km (0.064 R)
• M19: 3,773,457 km (0.109 R)
• M20: 3,846,610 km (0.088 R)
• M21: 4,031,513 km (0.05 R)
• M22: 4,526,233 km (0.095 R)
• M23: 4,702,011 km (0.074 R)
• M24: 5,552,026 km (0.088 R)
• M25: 5,698,332 km (0.051 R)
• M26: 6,080,555 km (0.101 R)
• M27: 6,892,124 km (0.067 R)
• M28: 7,004,322 km (0.086 R)
• M29: 7,436,660 km (0.103 R)
• M30: 7,598,076 km (0.107 R)
• M31: 7,877,674 km (0.113 R)
• M32: 8,160,564 km (0.104 R)
• M33: 8,231,772 km (0.109 R)
• M34: 8,374,938 km (0.098 R)
• M35: 8,519,000 km (0.112 R)
• M36: 10,361,448 km (0.1 R)
• M37: 11,566,608 km (0.032 R)
• M38: 11,969,176 km (0.079 R)
• M39: 12,458,361 km (0.026 R)
• M40: 12,733,023 km (0.078 R)
• M41: 12,815,750 km (0.112 R)
• M42: 12,981,954 km (0.056 R)
• M43: 13,260,355 km (0.051 R)
• M44: 13,344,280 km (0.092 R)
• M45: 13,456,328 km (0.086 R)
• M46: 13,597,100 km (0.073 R)
• M47: 13,823,142 km (0.08 R)
• M48: 13,936,538 km (0.114 R)
• M49: 14,422,432 km (0.062 R)
• M50: 14,739,729 km (0.12 R)
• M51: 14,971,904 km (0.081 R)
• M52: 15,675,912 km (0.099 R)
• M53: 15,764,624 km (0.053 R)
• M54: 16,240,943 km (0.095 R)
• M55: 16,360,771 km (0.114 R)
• M56: 16,510,818 km (0.093 R)
• M57: 16,691,682 km (0.089 R)
• M58: 16,903,512 km (0.107 R)
• M59: 17,146,609 km (0.104 R)
• M60: 17,268,531 km (0.113 R)
• M61: 17,421,420 km (0.104 R)
• M62: 17,728,694 km (0.111 R)
• M63: 18,130,664 km (0.103 R)
• M64: 18,504,359 km (0.077 R)
• M65: 18,629,572 km (0.105 R)
• M66: 19,069,839 km (0.03 R)
• M67: 19,386,388 km (0.115 R)
• M68: 19,577,125 km (0.086 R)
• M69: 19,736,597 km (0.06 R)
• M70: 20,249,717 km (0.082 R)
• M71: 20,767,326 km (0.078 R)
• M72: 21,125,763 km (0.069 R)
• M73: 21,453,232 km (0.092 R)
• M74: 22,014,075 km (0.05 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit