🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 145 Days

Day: 25.8 Hours

Environment

Temp: 237 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.08 AU - 1.44 AU

Year: 502 Days

Day: 38.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,088,104 km

• M1: 456,423 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.63 AU - 1.75 AU

Year: 779 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.44 AU - 2.98 AU

Year: 1583 Days

Day: 17 Hours

Environment

Temp: -79 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.57 AU - 3.37 AU

Year: 1816 Days

Day: 21.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,088,104 km

• M1: 181,313 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.1 AU - 4.26 AU

Year: 3032 Days

Day: 29.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,088,104 km

• M1: 1,093,560 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.8 AU - 5.42 AU

Year: 4098 Days

Day: 22.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 9.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.11 AU - 6.57 AU

Year: 4378 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,088,104 km

• M1: 156,180 km (0.112 R)
• M2: 394,639 km (0.091 R)
• M3: 609,312 km (0.058 R)
• M4: 913,445 km (0.094 R)
• M5: 993,330 km (0.116 R)
• M6: 1,146,368 km (0.089 R)
• M7: 2,042,161 km (0.106 R)
• M8: 2,275,384 km (0.104 R)
• M9: 2,423,336 km (0.079 R)
• M10: 2,498,434 km (0.104 R)
• M11: 2,886,192 km (0.103 R)
• M12: 2,965,927 km (0.117 R)
• M13: 3,026,365 km (0.043 R)
• M14: 3,418,461 km (0.083 R)
• M15: 3,631,339 km (0.047 R)
• M16: 3,761,190 km (0.067 R)
• M17: 4,205,047 km (0.081 R)
• M18: 4,296,002 km (0.061 R)
• M19: 4,572,309 km (0.104 R)
• M20: 5,460,921 km (0.088 R)
• M21: 5,560,104 km (0.113 R)
• M22: 5,785,698 km (0.085 R)
• M23: 5,988,702 km (0.115 R)
• M24: 6,297,622 km (0.117 R)
• M25: 6,506,460 km (0.118 R)
• M26: 6,984,874 km (0.03 R)
• M27: 7,201,043 km (0.118 R)
• M28: 7,310,100 km (0.087 R)
• M29: 7,975,362 km (0.056 R)
• M30: 8,401,117 km (0.115 R)
• M31: 9,156,437 km (0.079 R)
• M32: 9,903,080 km (0.094 R)
• M33: 10,207,362 km (0.109 R)
• M34: 11,012,647 km (0.057 R)
• M35: 11,138,309 km (0.108 R)
• M36: 11,391,130 km (0.078 R)
• M37: 11,838,128 km (0.036 R)
• M38: 12,063,871 km (0.05 R)
• M39: 12,421,410 km (0.062 R)
• M40: 12,519,547 km (0.082 R)
• M41: 12,617,982 km (0.077 R)
• M42: 13,047,178 km (0.066 R)
• M43: 13,113,749 km (0.07 R)
• M44: 13,380,782 km (0.1 R)
• M45: 13,582,140 km (0.078 R)
• M46: 13,852,314 km (0.083 R)
• M47: 14,158,391 km (0.043 R)
• M48: 14,915,955 km (0.067 R)
• M49: 15,055,231 km (0.104 R)
• M50: 16,005,775 km (0.089 R)
• M51: 16,148,342 km (0.108 R)
• M52: 16,939,565 km (0.073 R)
• M53: 17,376,391 km (0.091 R)
• M54: 17,596,300 km (0.08 R)
• M55: 18,001,710 km (0.085 R)
• M56: 18,522,311 km (0.105 R)
• M57: 18,671,909 km (0.093 R)
• M58: 19,350,185 km (0.069 R)
• M59: 19,578,023 km (0.109 R)
• M60: 19,768,611 km (0.051 R)
• M61: 20,113,284 km (0.118 R)
• M62: 20,653,332 km (0.069 R)
• M63: 21,041,988 km (0.116 R)
• M64: 21,315,453 km (0.104 R)
• M65: 21,905,616 km (0.102 R)
• M66: 22,024,247 km (0.109 R)
• M67: 22,143,178 km (0.106 R)
• M68: 22,222,464 km (0.108 R)
• M69: 22,540,958 km (0.117 R)
• M70: 23,061,559 km (0.057 R)
• M71: 23,182,284 km (0.075 R)
• M72: 23,303,309 km (0.102 R)
• M73: 24,606,157 km (0.073 R)
• M74: 24,770,715 km (0.073 R)
• M75: 25,225,043 km (0.105 R)
• M76: 25,723,952 km (0.109 R)
• M77: 26,058,303 km (0.073 R)
• M78: 26,309,927 km (0.088 R)
• M79: 26,520,262 km (0.114 R)
• M80: 26,731,195 km (0.042 R)
• M81: 26,900,390 km (0.093 R)
• M82: 27,537,826 km (0.099 R)
• M83: 27,751,452 km (0.109 R)
• M84: 27,965,676 km (0.079 R)
• M85: 28,094,480 km (0.117 R)
• M86: 28,914,426 km (0.095 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit