🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 429 Days

Day: 34.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 469 Days

Day: 22.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.15 AU - 1.43 AU

Year: 530 Days

Day: 19.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,595,901 km

• M1: 40,840 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.29 AU - 1.41 AU

Year: 567 Days

Day: 18.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.17 AU - 2.23 AU

Year: 1180 Days

Day: 41.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.02 AU - 3.08 AU

Year: 1473 Days

Day: 23.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,595,901 km

• M1: 393,891 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.05 AU - 3.31 AU

Year: 1587 Days

Day: 47.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,595,901 km

• M1: 1,083,986 km (0.069 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3 AU - 4.54 AU

Year: 2647 Days

Day: 28.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,595,901 km

• M1: 1,605,784 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.25 AU - 8.43 AU

Year: 8710 Days

Day: 11.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,595,901 km

• M1: 172,187 km (0.111 R)
• M2: 330,163 km (0.105 R)
• M3: 419,772 km (0.086 R)
• M4: 1,013,825 km (0.119 R)
• M5: 1,138,589 km (0.116 R)
• M6: 1,269,039 km (0.076 R)
• M7: 1,345,782 km (0.065 R)
• M8: 1,648,569 km (0.11 R)
• M9: 1,733,091 km (0.084 R)
• M10: 2,201,033 km (0.103 R)
• M11: 2,437,548 km (0.052 R)
• M12: 3,303,121 km (0.077 R)
• M13: 3,410,981 km (0.112 R)
• M14: 4,082,227 km (0.106 R)
• M15: 4,198,165 km (0.106 R)
• M16: 4,403,713 km (0.116 R)
• M17: 4,582,482 km (0.101 R)
• M18: 5,040,102 km (0.119 R)
• M19: 5,512,382 km (0.041 R)
• M20: 5,835,215 km (0.042 R)
• M21: 6,197,541 km (0.102 R)
• M22: 6,499,429 km (0.094 R)
• M23: 7,117,717 km (0.1 R)
• M24: 8,410,243 km (0.108 R)
• M25: 8,521,244 km (0.048 R)
• M26: 8,932,489 km (0.114 R)
• M27: 9,388,314 km (0.112 R)
• M28: 10,047,292 km (0.031 R)
• M29: 10,125,831 km (0.117 R)
• M30: 11,043,464 km (0.1 R)
• M31: 11,328,000 km (0.083 R)
• M32: 11,491,660 km (0.063 R)
• M33: 11,862,812 km (0.037 R)
• M34: 12,238,003 km (0.107 R)
• M35: 13,300,597 km (0.113 R)
• M36: 13,386,915 km (0.097 R)
• M37: 13,646,916 km (0.064 R)
• M38: 13,952,395 km (0.071 R)
• M39: 14,215,986 km (0.054 R)
• M40: 15,377,315 km (0.081 R)
• M41: 15,786,315 km (0.067 R)
• M42: 16,754,812 km (0.032 R)
• M43: 17,552,917 km (0.12 R)
• M44: 17,742,607 km (0.099 R)
• M45: 17,932,895 km (0.109 R)
• M46: 18,076,060 km (0.057 R)
• M47: 18,604,141 km (0.084 R)
• M48: 20,767,176 km (0.092 R)
• M49: 21,269,825 km (0.09 R)
• M50: 21,776,513 km (0.042 R)
• M51: 22,698,485 km (0.09 R)
• M52: 23,216,243 km (0.08 R)
• M53: 23,320,214 km (0.073 R)
• M54: 24,000,136 km (0.103 R)
• M55: 24,210,620 km (0.113 R)
• M56: 24,421,703 km (0.119 R)
• M57: 25,486,540 km (0.108 R)
• M58: 25,701,363 km (0.111 R)
• M59: 25,809,073 km (0.097 R)
• M60: 26,349,421 km (0.11 R)
• M61: 26,566,487 km (0.054 R)
• M62: 26,838,905 km (0.057 R)
• M63: 28,269,809 km (0.085 R)
• M64: 29,331,206 km (0.099 R)
• M65: 30,291,923 km (0.116 R)
• M66: 30,405,618 km (0.041 R)
• M67: 30,747,598 km (0.058 R)
• M68: 31,435,300 km (0.11 R)
• M69: 32,651,082 km (0.101 R)
• M70: 33,411,488 km (0.115 R)
• M71: 34,118,487 km (0.099 R)
• M72: 34,949,503 km (0.116 R)
• M73: 35,427,469 km (0.116 R)
• M74: 36,027,805 km (0.117 R)
• M75: 36,631,731 km (0.105 R)
• M76: 36,752,756 km (0.098 R)
• M77: 37,299,686 km (0.094 R)
• M78: 37,543,680 km (0.108 R)
• M79: 37,726,937 km (0.092 R)
• M80: 39,203,917 km (0.063 R)
• M81: 39,700,582 km (0.11 R)
• M82: 40,386,638 km (0.116 R)
• M83: 40,762,577 km (0.095 R)
• M84: 41,202,694 km (0.118 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit