🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 35.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,111,555 km

• M1: 416,780 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.73 AU - 0.79 AU

Year: 236 Days

Day: 12.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.86 AU - 1.22 AU

Year: 378 Days

Day: 29.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,111,555 km

• M1: 56,249 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.6 AU - 2.06 AU

Year: 882 Days

Day: 31.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.9 AU - 2.24 AU

Year: 1062 Days

Day: 41 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.82 AU - 3.14 AU

Year: 1834 Days

Day: 30.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,111,555 km

• M1: 281,244 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.1 AU - 3.92 AU

Year: 2344 Days

Day: 12.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.17 AU - 4.77 AU

Year: 2820 Days

Day: 35.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 11.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.27 AU - 8.95 AU

Year: 7483 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,111,555 km

• M1: 166,802 km (0.057 R)
• M2: 291,417 km (0.115 R)
• M3: 404,363 km (0.049 R)
• M4: 717,471 km (0.119 R)
• M5: 896,091 km (0.099 R)
• M6: 1,298,659 km (0.108 R)
• M7: 1,421,778 km (0.108 R)
• M8: 1,534,725 km (0.114 R)
• M9: 1,938,489 km (0.051 R)
• M10: 2,017,028 km (0.038 R)
• M11: 2,510,402 km (0.104 R)
• M12: 2,630,978 km (0.114 R)
• M13: 3,022,775 km (0.091 R)
• M14: 3,225,629 km (0.114 R)
• M15: 4,081,778 km (0.118 R)
• M16: 4,306,474 km (0.086 R)
• M17: 4,389,202 km (0.077 R)
• M18: 4,789,525 km (0.102 R)
• M19: 4,940,021 km (0.058 R)
• M20: 5,334,211 km (0.1 R)
• M21: 5,535,271 km (0.085 R)
• M22: 5,625,329 km (0.03 R)
• M23: 6,129,922 km (0.117 R)
• M24: 6,317,069 km (0.091 R)
• M25: 6,625,241 km (0.05 R)
• M26: 7,133,425 km (0.114 R)
• M27: 7,231,711 km (0.094 R)
• M28: 7,529,111 km (0.067 R)
• M29: 8,890,601 km (0.109 R)
• M30: 9,049,474 km (0.088 R)
• M31: 9,182,616 km (0.096 R)
• M32: 9,613,159 km (0.091 R)
• M33: 9,776,221 km (0.095 R)
• M34: 10,022,758 km (0.058 R)
• M35: 10,493,842 km (0.057 R)
• M36: 10,605,741 km (0.102 R)
• M37: 10,830,736 km (0.061 R)
• M38: 10,943,832 km (0.034 R)
• M39: 12,184,597 km (0.099 R)
• M40: 12,568,465 km (0.072 R)
• M41: 13,136,638 km (0.116 R)
• M42: 13,227,145 km (0.095 R)
• M43: 13,348,020 km (0.095 R)
• M44: 13,713,188 km (0.083 R)
• M45: 13,866,376 km (0.082 R)
• M46: 14,081,648 km (0.114 R)
• M47: 14,422,282 km (0.064 R)
• M48: 14,828,291 km (0.061 R)
• M49: 14,985,518 km (0.1 R)
• M50: 15,206,474 km (0.116 R)
• M51: 16,036,892 km (0.105 R)
• M52: 16,555,099 km (0.033 R)
• M53: 16,783,684 km (0.059 R)
• M54: 17,078,991 km (0.09 R)
• M55: 17,210,786 km (0.116 R)
• M56: 17,975,231 km (0.093 R)
• M57: 18,311,079 km (0.081 R)
• M58: 18,547,443 km (0.066 R)
• M59: 18,649,020 km (0.056 R)
• M60: 19,675,112 km (0.104 R)
• M61: 19,813,340 km (0.095 R)
• M62: 20,369,396 km (0.1 R)
• M63: 21,071,758 km (0.087 R)
• M64: 21,746,294 km (0.048 R)
• M65: 22,644,630 km (0.054 R)
• M66: 22,717,035 km (0.1 R)
• M67: 22,825,793 km (0.118 R)
• M68: 22,934,700 km (0.093 R)
• M69: 23,225,967 km (0.115 R)
• M70: 24,218,100 km (0.105 R)
• M71: 24,477,503 km (0.087 R)
• M72: 24,775,203 km (0.112 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit