🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.25 AU

Year: 416 Days

Day: 19.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,436,901 km

• M1: 667,207 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.28 AU - 1.36 AU

Year: 562 Days

Day: 13.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.24 AU - 1.56 AU

Year: 614 Days

Day: 22.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.46 AU - 1.76 AU

Year: 758 Days

Day: 39.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 956 Days

Day: 20.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.15 AU - 2.81 AU

Year: 1448 Days

Day: 32.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,436,901 km

• M1: 2,025,555 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.23 AU - 3.47 AU

Year: 1784 Days

Day: 18.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.93 AU - 3.49 AU

Year: 2133 Days

Day: 24 Hours

Environment

Temp: -108 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,436,901 km

• M1: 575,653 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 12.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.38 AU - 7.94 AU

Year: 7862 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,436,901 km

• M1: 190,588 km (0.098 R)
• M2: 300,243 km (0.116 R)
• M3: 430,393 km (0.1 R)
• M4: 625,020 km (0.11 R)
• M5: 851,810 km (0.061 R)
• M6: 1,174,343 km (0.092 R)
• M7: 1,314,367 km (0.11 R)
• M8: 1,404,874 km (0.114 R)
• M9: 1,497,774 km (0.118 R)
• M10: 1,592,769 km (0.075 R)
• M11: 2,035,578 km (0.043 R)
• M12: 2,426,328 km (0.092 R)
• M13: 2,630,828 km (0.118 R)
• M14: 3,179,254 km (0.086 R)
• M15: 3,353,236 km (0.103 R)
• M16: 3,868,003 km (0.066 R)
• M17: 3,947,439 km (0.072 R)
• M18: 4,081,030 km (0.094 R)
• M19: 4,189,040 km (0.112 R)
• M20: 4,435,427 km (0.053 R)
• M21: 4,686,752 km (0.104 R)
• M22: 4,885,567 km (0.084 R)
• M23: 5,000,309 km (0.12 R)
• M24: 5,145,120 km (0.119 R)
• M25: 5,528,389 km (0.061 R)
• M26: 5,738,574 km (0.094 R)
• M27: 6,043,455 km (0.103 R)
• M28: 6,228,956 km (0.064 R)
• M29: 6,574,078 km (0.038 R)
• M30: 6,701,087 km (0.096 R)
• M31: 7,054,736 km (0.072 R)
• M32: 8,773,018 km (0.055 R)
• M33: 9,409,407 km (0.106 R)
• M34: 9,516,818 km (0.052 R)
• M35: 9,696,934 km (0.076 R)
• M36: 9,950,951 km (0.095 R)
• M37: 10,280,814 km (0.099 R)
• M38: 10,391,666 km (0.074 R)
• M39: 10,913,763 km (0.104 R)
• M40: 11,674,618 km (0.11 R)
• M41: 12,217,509 km (0.095 R)
• M42: 16,804,628 km (0.097 R)
• M43: 17,153,789 km (0.077 R)
• M44: 17,241,603 km (0.044 R)
• M45: 18,935,799 km (0.062 R)
• M46: 19,162,590 km (0.037 R)
• M47: 20,589,454 km (0.105 R)
• M48: 20,963,150 km (0.084 R)
• M49: 21,291,966 km (0.04 R)
• M50: 21,622,577 km (0.119 R)
• M51: 22,624,584 km (0.093 R)
• M52: 23,058,567 km (0.098 R)
• M53: 24,131,184 km (0.077 R)
• M54: 25,820,742 km (0.101 R)
• M55: 25,971,537 km (0.116 R)
• M56: 26,375,451 km (0.102 R)
• M57: 26,730,596 km (0.082 R)
• M58: 27,087,238 km (0.111 R)
• M59: 28,063,364 km (0.068 R)
• M60: 28,166,736 km (0.082 R)
• M61: 28,270,258 km (0.072 R)
• M62: 29,575,200 km (0.062 R)
• M63: 30,049,874 km (0.098 R)
• M64: 30,155,640 km (0.036 R)
• M65: 31,973,403 km (0.094 R)
• M66: 32,081,413 km (0.086 R)
• M67: 32,352,036 km (0.118 R)
• M68: 32,514,798 km (0.08 R)
• M69: 32,623,406 km (0.075 R)
• M70: 32,895,525 km (0.072 R)
• M71: 34,710,446 km (0.097 R)
• M72: 34,988,399 km (0.071 R)
• M73: 35,770,197 km (0.106 R)
• M74: 35,882,396 km (0.105 R)
• M75: 35,994,594 km (0.082 R)
• M76: 36,332,236 km (0.116 R)
• M77: 36,670,776 km (0.095 R)
• M78: 37,237,453 km (0.119 R)
• M79: 37,692,829 km (0.063 R)
• M80: 38,207,446 km (0.085 R)
• M81: 38,379,483 km (0.104 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: 193 - 18,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit