🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 215 Days

Day: 25 Hours

Environment

Temp: 157 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 290 Days

Day: 12.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.84 AU - 1.06 AU

Year: 355 Days

Day: 44.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,873,670 km

• M1: 460,911 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.99 AU - 1.45 AU

Year: 516 Days

Day: 38.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.21 AU - 3.05 AU

Year: 1633 Days

Day: 29.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,873,670 km

• M1: 1,235,978 km (0.095 R)
• M2: 1,858,305 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.18 AU - 4.48 AU

Year: 2870 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,873,670 km

• M1: 107,561 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.03 AU - 4.89 AU

Year: 3017 Days

Day: 40.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 9.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.63 AU - 12.15 AU

Year: 14718 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,873,670 km

• M1: 194,328 km (0.091 R)
• M2: 518,656 km (0.098 R)
• M3: 945,159 km (0.108 R)
• M4: 1,061,846 km (0.069 R)
• M5: 1,375,403 km (0.117 R)
• M6: 1,554,471 km (0.094 R)
• M7: 1,646,923 km (0.103 R)
• M8: 1,935,796 km (0.059 R)
• M9: 2,035,728 km (0.068 R)
• M10: 2,372,473 km (0.089 R)
• M11: 3,186,135 km (0.101 R)
• M12: 3,304,767 km (0.066 R)
• M13: 3,638,819 km (0.094 R)
• M14: 3,920,212 km (0.114 R)
• M15: 4,047,520 km (0.083 R)
• M16: 4,470,882 km (0.099 R)
• M17: 4,671,194 km (0.098 R)
• M18: 4,806,280 km (0.073 R)
• M19: 4,977,121 km (0.08 R)
• M20: 5,395,247 km (0.068 R)
• M21: 6,117,207 km (0.096 R)
• M22: 6,377,058 km (0.07 R)
• M23: 7,178,454 km (0.1 R)
• M24: 7,373,978 km (0.053 R)
• M25: 9,466,703 km (0.067 R)
• M26: 9,854,012 km (0.1 R)
• M27: 10,511,046 km (0.094 R)
• M28: 11,001,876 km (0.104 R)
• M29: 11,318,126 km (0.043 R)
• M30: 12,238,303 km (0.088 R)
• M31: 12,565,922 km (0.08 R)
• M32: 13,229,987 km (0.097 R)
• M33: 14,149,415 km (0.116 R)
• M34: 14,493,491 km (0.079 R)
• M35: 15,998,595 km (0.111 R)
• M36: 16,203,095 km (0.084 R)
• M37: 16,305,570 km (0.053 R)
• M38: 16,511,267 km (0.071 R)
• M39: 17,447,749 km (0.114 R)
• M40: 18,348,029 km (0.084 R)
• M41: 18,454,992 km (0.097 R)
• M42: 18,615,660 km (0.068 R)
• M43: 18,830,782 km (0.071 R)
• M44: 19,263,269 km (0.061 R)
• M45: 19,372,027 km (0.103 R)
• M46: 19,808,703 km (0.069 R)
• M47: 20,028,313 km (0.092 R)
• M48: 20,636,278 km (0.101 R)
• M49: 21,362,576 km (0.036 R)
• M50: 21,475,074 km (0.032 R)
• M51: 21,700,667 km (0.068 R)
• M52: 23,707,822 km (0.102 R)
• M53: 23,824,209 km (0.065 R)
• M54: 25,953,286 km (0.025 R)
• M55: 26,434,542 km (0.112 R)
• M56: 27,284,108 km (0.115 R)
• M57: 27,344,995 km (0.103 R)
• M58: 28,019,232 km (0.085 R)
• M59: 28,204,135 km (0.104 R)
• M60: 28,265,770 km (0.088 R)
• M61: 28,451,121 km (0.098 R)
• M62: 28,513,055 km (0.09 R)
• M63: 28,760,939 km (0.116 R)
• M64: 28,823,171 km (0.097 R)
• M65: 31,215,989 km (0.072 R)
• M66: 31,343,746 km (0.103 R)
• M67: 32,113,577 km (0.098 R)
• M68: 32,630,288 km (0.056 R)
• M69: 33,868,509 km (0.072 R)
• M70: 34,131,053 km (0.058 R)
• M71: 34,923,025 km (0.102 R)
• M72: 35,321,254 km (0.045 R)
• M73: 35,720,980 km (0.108 R)
• M74: 36,390,580 km (0.041 R)
• M75: 37,199,605 km (0.092 R)
• M76: 37,334,991 km (0.098 R)
• M77: 37,742,196 km (0.09 R)
• M78: 38,560,946 km (0.093 R)
• M79: 39,041,304 km (0.116 R)
• M80: 40,494,348 km (0.088 R)
• M81: 41,122,360 km (0.082 R)
• M82: 41,402,557 km (0.101 R)
• M83: 42,459,017 km (0.101 R)
• M84: 42,671,297 km (0.065 R)
• M85: 43,452,946 km (0.12 R)
• M86: 43,952,752 km (0.113 R)
• M87: 44,167,575 km (0.085 R)
• M88: 45,681,056 km (0.111 R)
• M89: 45,826,017 km (0.097 R)
• M90: 49,203,488 km (0.05 R)
• M91: 49,575,388 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit