🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 210 Days

Day: 21.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.03 AU

Year: 338 Days

Day: 37.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1 AU - 1.02 AU

Year: 389 Days

Day: 16.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.45 AU - 1.51 AU

Year: 689 Days

Day: 12.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,615,923 km

• M1: 499,208 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.49 AU - 2.11 AU

Year: 925 Days

Day: 46.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,615,923 km

• M1: 131,048 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.6 AU - 2.4 AU

Year: 1083 Days

Day: 18.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.05 AU - 2.25 AU

Year: 1207 Days

Day: 15 Hours

Environment

Temp: -90 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,615,923 km

• M1: 488,437 km (0.055 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.93 AU - 2.57 AU

Year: 1292 Days

Day: 47 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.73 AU - 3.51 AU

Year: 2110 Days

Day: 19.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 12.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.56 AU - 7.72 AU

Year: 6551 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,615,923 km

• M1: 164,258 km (0.106 R)
• M2: 258,505 km (0.116 R)
• M3: 469,588 km (0.104 R)
• M4: 562,787 km (0.112 R)
• M5: 735,423 km (0.106 R)
• M6: 822,639 km (0.06 R)
• M7: 954,285 km (0.1 R)
• M8: 1,409,511 km (0.092 R)
• M9: 1,720,525 km (0.111 R)
• M10: 1,928,616 km (0.102 R)
• M11: 2,017,776 km (0.112 R)
• M12: 2,563,060 km (0.056 R)
• M13: 2,862,854 km (0.101 R)
• M14: 2,965,479 km (0.075 R)
• M15: 3,132,131 km (0.029 R)
• M16: 3,606,655 km (0.074 R)
• M17: 3,695,516 km (0.045 R)
• M18: 4,012,065 km (0.059 R)
• M19: 4,527,430 km (0.089 R)
• M20: 4,744,496 km (0.073 R)
• M21: 5,213,935 km (0.071 R)
• M22: 5,441,473 km (0.111 R)
• M23: 5,620,841 km (0.056 R)
• M24: 5,854,363 km (0.118 R)
• M25: 7,125,347 km (0.104 R)
• M26: 7,577,132 km (0.082 R)
• M27: 8,390,047 km (0.105 R)
• M28: 9,506,795 km (0.042 R)
• M29: 9,599,396 km (0.11 R)
• M30: 9,816,612 km (0.083 R)
• M31: 10,382,840 km (0.065 R)
• M32: 10,637,905 km (0.117 R)
• M33: 11,251,854 km (0.086 R)
• M34: 11,977,404 km (0.05 R)
• M35: 12,244,885 km (0.047 R)
• M36: 12,548,419 km (0.077 R)
• M37: 12,649,996 km (0.061 R)
• M38: 12,785,980 km (0.11 R)
• M39: 12,888,455 km (0.095 R)
• M40: 13,335,005 km (0.09 R)
• M41: 13,508,089 km (0.076 R)
• M42: 13,647,215 km (0.096 R)
• M43: 13,821,646 km (0.038 R)
• M44: 14,067,137 km (0.039 R)
• M45: 14,955,898 km (0.11 R)
• M46: 15,099,811 km (0.093 R)
• M47: 16,193,670 km (0.101 R)
• M48: 16,638,425 km (0.1 R)
• M49: 16,824,824 km (0.118 R)
• M50: 17,162,317 km (0.111 R)
• M51: 17,653,596 km (0.046 R)
• M52: 18,226,406 km (0.077 R)
• M53: 20,179,257 km (0.106 R)
• M54: 20,697,913 km (0.119 R)
• M55: 20,979,007 km (0.098 R)
• M56: 21,504,245 km (0.073 R)
• M57: 21,666,858 km (0.114 R)
• M58: 21,829,770 km (0.079 R)
• M59: 22,981,674 km (0.044 R)
• M60: 23,606,993 km (0.114 R)
• M61: 24,407,042 km (0.109 R)
• M62: 24,534,200 km (0.117 R)
• M63: 26,860,148 km (0.065 R)
• M64: 27,122,842 km (0.049 R)
• M65: 27,518,678 km (0.109 R)
• M66: 27,606,941 km (0.106 R)
• M67: 28,449,625 km (0.061 R)
• M68: 28,583,366 km (0.042 R)
• M69: 28,941,354 km (0.092 R)
• M70: 29,300,688 km (0.089 R)
• M71: 30,069,322 km (0.091 R)
• M72: 30,387,815 km (0.08 R)
• M73: 30,615,952 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit