🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.22 AU - 1.56 AU

Year: 579 Days

Day: 15.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.83 AU

Year: 629 Days

Day: 28.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.74 AU - 1.76 AU

Year: 817 Days

Day: 43.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.25 AU - 2.59 AU

Year: 1329 Days

Day: 30 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.97 AU - 2.89 AU

Year: 1338 Days

Day: 47 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.77 AU - 3.13 AU

Year: 1789 Days

Day: 23.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,592,163 km

• M1: 296,054 km (0.101 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.48 AU - 4.52 AU

Year: 3371 Days

Day: 12.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 9.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.58 AU - 12.46 AU

Year: 11200 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,592,163 km

• M1: 137,480 km (0.098 R)
• M2: 277,055 km (0.08 R)
• M3: 604,974 km (0.106 R)
• M4: 784,790 km (0.036 R)
• M5: 931,247 km (0.1 R)
• M6: 1,159,234 km (0.11 R)
• M7: 1,504,356 km (0.093 R)
• M8: 1,585,289 km (0.118 R)
• M9: 1,730,847 km (0.098 R)
• M10: 2,193,554 km (0.107 R)
• M11: 2,379,803 km (0.082 R)
• M12: 2,619,908 km (0.041 R)
• M13: 2,842,808 km (0.086 R)
• M14: 2,943,936 km (0.111 R)
• M15: 3,494,307 km (0.051 R)
• M16: 3,795,448 km (0.094 R)
• M17: 4,838,444 km (0.093 R)
• M18: 5,204,959 km (0.099 R)
• M19: 5,391,657 km (0.102 R)
• M20: 6,457,392 km (0.103 R)
• M21: 6,590,983 km (0.074 R)
• M22: 7,762,933 km (0.088 R)
• M23: 7,833,842 km (0.109 R)
• M24: 8,155,777 km (0.082 R)
• M25: 8,336,491 km (0.092 R)
• M26: 8,812,661 km (0.11 R)
• M27: 9,410,753 km (0.102 R)
• M28: 9,944,818 km (0.119 R)
• M29: 10,137,949 km (0.113 R)
• M30: 10,567,294 km (0.105 R)
• M31: 10,764,464 km (0.076 R)
• M32: 10,843,602 km (0.092 R)
• M33: 11,242,430 km (0.116 R)
• M34: 11,363,155 km (0.089 R)
• M35: 11,808,957 km (0.094 R)
• M36: 12,384,759 km (0.093 R)
• M37: 12,969,836 km (0.047 R)
• M38: 13,054,060 km (0.107 R)
• M39: 13,138,583 km (0.116 R)
• M40: 13,563,740 km (0.092 R)
• M41: 14,166,619 km (0.12 R)
• M42: 14,253,386 km (0.047 R)
• M43: 14,734,193 km (0.088 R)
• M44: 14,910,420 km (0.088 R)
• M45: 15,398,408 km (0.113 R)
• M46: 16,847,862 km (0.103 R)
• M47: 17,309,670 km (0.092 R)
• M48: 17,449,096 km (0.091 R)
• M49: 17,728,844 km (0.109 R)
• M50: 18,104,334 km (0.074 R)
• M51: 18,482,518 km (0.094 R)
• M52: 19,150,323 km (0.099 R)
• M53: 19,535,687 km (0.075 R)
• M54: 20,805,324 km (0.098 R)
• M55: 20,953,426 km (0.087 R)
• M56: 21,300,642 km (0.101 R)
• M57: 23,013,987 km (0.106 R)
• M58: 23,474,898 km (0.105 R)
• M59: 23,577,672 km (0.106 R)
• M60: 24,980,750 km (0.092 R)
• M61: 26,090,467 km (0.099 R)
• M62: 26,624,681 km (0.106 R)
• M63: 28,632,135 km (0.079 R)
• M64: 29,183,104 km (0.054 R)
• M65: 29,793,164 km (0.09 R)
• M66: 31,308,291 km (0.12 R)
• M67: 31,705,174 km (0.119 R)
• M68: 32,103,703 km (0.095 R)
• M69: 32,160,849 km (0.12 R)
• M70: 32,389,435 km (0.045 R)
• M71: 32,790,956 km (0.058 R)
• M72: 33,078,632 km (0.104 R)
• M73: 33,193,972 km (0.092 R)
• M74: 33,772,617 km (0.12 R)
• M75: 34,121,479 km (0.028 R)
• M76: 34,471,389 km (0.111 R)
• M77: 34,939,929 km (0.087 R)
• M78: 35,233,889 km (0.111 R)
• M79: 35,528,597 km (0.038 R)
• M80: 35,764,961 km (0.082 R)
• M81: 36,715,656 km (0.104 R)
• M82: 37,976,018 km (0.065 R)
• M83: 38,581,141 km (0.113 R)
• M84: 38,824,088 km (0.032 R)
• M85: 39,311,478 km (0.11 R)
• M86: 40,600,713 km (0.044 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit