🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.68 AU - 1.84 AU

Year: 836 Days

Day: 31.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 52.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,915,215 km

• M1: 224,846 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.69 AU - 2.17 AU

Year: 960 Days

Day: 37.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,915,215 km

• M1: 504,893 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.77 AU - 2.21 AU

Year: 1005 Days

Day: 30.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.35 AU - 3.09 AU

Year: 1607 Days

Day: 24.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.57 AU - 3.21 AU

Year: 1760 Days

Day: 36.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,915,215 km

• M1: 109,057 km (0.12 R)
• M2: 1,727,257 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.76 AU - 3.7 AU

Year: 2079 Days

Day: 22.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.55 AU - 3.59 AU

Year: 2416 Days

Day: 24.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.97 AU - 5.81 AU

Year: 3873 Days

Day: 20.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 137.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 9.3

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.17 AU - 11.07 AU

Year: 9864 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,915,215 km

• M1: 231,129 km (0.05 R)
• M2: 871,557 km (0.038 R)
• M3: 1,136,944 km (0.07 R)
• M4: 1,406,220 km (0.095 R)
• M5: 1,627,176 km (0.086 R)
• M6: 2,152,564 km (0.065 R)
• M7: 2,253,542 km (0.097 R)
• M8: 2,727,618 km (0.056 R)
• M9: 3,348,449 km (0.118 R)
• M10: 3,857,680 km (0.088 R)
• M11: 4,487,487 km (0.119 R)
• M12: 4,947,501 km (0.094 R)
• M13: 5,115,499 km (0.098 R)
• M14: 5,183,117 km (0.094 R)
• M15: 5,353,809 km (0.103 R)
• M16: 5,630,714 km (0.117 R)
• M17: 5,841,348 km (0.057 R)
• M18: 6,343,249 km (0.118 R)
• M19: 6,489,256 km (0.075 R)
• M20: 6,562,709 km (0.052 R)
• M21: 6,673,262 km (0.103 R)
• M22: 7,046,509 km (0.081 R)
• M23: 7,197,752 km (0.063 R)
• M24: 7,388,340 km (0.068 R)
• M25: 8,445,847 km (0.113 R)
• M26: 8,849,612 km (0.116 R)
• M27: 9,466,852 km (0.111 R)
• M28: 11,401,153 km (0.113 R)
• M29: 11,534,295 km (0.076 R)
• M30: 11,937,012 km (0.111 R)
• M31: 12,298,890 km (0.074 R)
• M32: 12,481,250 km (0.093 R)
• M33: 12,894,588 km (0.071 R)
• M34: 13,546,686 km (0.088 R)
• M35: 14,209,554 km (0.082 R)
• M36: 14,400,889 km (0.066 R)
• M37: 14,544,803 km (0.114 R)
• M38: 15,370,134 km (0.111 R)
• M39: 15,714,508 km (0.059 R)
• M40: 16,561,083 km (0.107 R)
• M41: 17,473,630 km (0.064 R)
• M42: 18,039,409 km (0.083 R)
• M43: 19,083,303 km (0.11 R)
• M44: 19,825,757 km (0.089 R)
• M45: 19,932,570 km (0.105 R)
• M46: 20,093,238 km (0.086 R)
• M47: 20,308,061 km (0.063 R)
• M48: 20,794,104 km (0.08 R)
• M49: 21,722,808 km (0.095 R)
• M50: 23,056,772 km (0.079 R)
• M51: 23,790,400 km (0.05 R)
• M52: 25,280,544 km (0.087 R)
• M53: 25,512,421 km (0.063 R)
• M54: 25,920,075 km (0.118 R)
• M55: 27,214,994 km (0.06 R)
• M56: 28,170,027 km (0.095 R)
• M57: 28,230,165 km (0.081 R)
• M58: 30,051,370 km (0.118 R)
• M59: 30,174,190 km (0.057 R)
• M60: 30,358,644 km (0.119 R)
• M61: 30,666,965 km (0.112 R)
• M62: 31,162,433 km (0.107 R)
• M63: 32,098,467 km (0.085 R)
• M64: 32,980,347 km (0.072 R)
• M65: 33,043,626 km (0.111 R)
• M66: 33,870,304 km (0.087 R)
• M67: 34,639,387 km (0.096 R)
• M68: 34,703,714 km (0.105 R)
• M69: 35,803,707 km (0.117 R)
• M70: 36,980,893 km (0.1 R)
• M71: 37,112,539 km (0.064 R)
• M72: 37,442,253 km (0.06 R)
• M73: 37,508,225 km (0.084 R)
• M74: 37,706,592 km (0.028 R)
• M75: 38,104,373 km (0.069 R)
• M76: 39,709,408 km (0.106 R)
• M77: 39,979,133 km (0.099 R)
• M78: 40,384,693 km (0.09 R)
• M79: 40,655,914 km (0.073 R)
• M80: 40,859,666 km (0.103 R)
• M81: 41,404,651 km (0.083 R)
• M82: 41,883,664 km (0.105 R)
• M83: 42,158,026 km (0.099 R)
• M84: 43,400,736 km (0.098 R)
• M85: 44,305,504 km (0.106 R)
• M86: 46,204,798 km (0.107 R)
• M87: 46,417,527 km (0.081 R)
• M88: 47,342,789 km (0.096 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit