🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 128 Days

Day: 36.3 Hours

Environment

Temp: 349 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,491,758 km

• M1: 144,960 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.02 AU - 2.06 AU

Year: 913 Days

Day: 40.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.84 AU - 2.54 AU

Year: 1015 Days

Day: 31.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.58 AU - 3.76 AU

Year: 2202 Days

Day: 17.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,491,758 km

• M1: 1,913,656 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.61 AU - 6.47 AU

Year: 4084 Days

Day: 38.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,491,758 km

• M1: 2,326,995 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.76 AU - 7.58 AU

Year: 4800 Days

Day: 25.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,491,758 km

• M1: 1,532,929 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.09 AU - 7.13 AU

Year: 5323 Days

Day: 35.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 9

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.8 AU - 10.52 AU

Year: 10143 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,491,758 km

• M1: 192,084 km (0.116 R)
• M2: 291,865 km (0.107 R)
• M3: 415,284 km (0.097 R)
• M4: 895,194 km (0.111 R)
• M5: 1,046,587 km (0.074 R)
• M6: 1,247,945 km (0.107 R)
• M7: 1,596,209 km (0.062 R)
• M8: 1,734,587 km (0.065 R)
• M9: 1,974,094 km (0.05 R)
• M10: 2,619,160 km (0.09 R)
• M11: 2,783,119 km (0.03 R)
• M12: 3,473,064 km (0.097 R)
• M13: 3,532,903 km (0.027 R)
• M14: 3,745,183 km (0.105 R)
• M15: 4,471,630 km (0.104 R)
• M16: 4,701,412 km (0.092 R)
• M17: 4,801,044 km (0.113 R)
• M18: 5,138,238 km (0.06 R)
• M19: 5,241,012 km (0.094 R)
• M20: 5,729,299 km (0.04 R)
• M21: 5,978,829 km (0.112 R)
• M22: 6,050,935 km (0.107 R)
• M23: 6,268,600 km (0.094 R)
• M24: 6,975,001 km (0.117 R)
• M25: 7,126,992 km (0.104 R)
• M26: 7,434,117 km (0.082 R)
• M27: 7,706,534 km (0.076 R)
• M28: 7,942,600 km (0.06 R)
• M29: 8,021,887 km (0.109 R)
• M30: 8,381,669 km (0.113 R)
• M31: 9,283,296 km (0.102 R)
• M32: 9,745,703 km (0.066 R)
• M33: 9,873,160 km (0.096 R)
• M34: 10,736,639 km (0.102 R)
• M35: 12,259,546 km (0.11 R)
• M36: 12,766,533 km (0.086 R)
• M37: 13,092,806 km (0.094 R)
• M38: 13,186,604 km (0.115 R)
• M39: 13,848,873 km (0.088 R)
• M40: 14,088,080 km (0.119 R)
• M41: 14,184,122 km (0.119 R)
• M42: 14,328,634 km (0.09 R)
• M43: 14,619,003 km (0.084 R)
• M44: 14,862,548 km (0.069 R)
• M45: 15,156,658 km (0.089 R)
• M46: 15,750,412 km (0.04 R)
• M47: 16,251,116 km (0.093 R)
• M48: 16,706,193 km (0.08 R)
• M49: 17,114,296 km (0.118 R)
• M50: 17,784,344 km (0.086 R)
• M51: 18,779,021 km (0.12 R)
• M52: 20,767,625 km (0.087 R)
• M53: 21,151,344 km (0.093 R)
• M54: 22,092,763 km (0.119 R)
• M55: 22,934,999 km (0.085 R)
• M56: 24,016,741 km (0.049 R)
• M57: 24,304,119 km (0.072 R)
• M58: 25,231,476 km (0.073 R)
• M59: 25,934,736 km (0.093 R)
• M60: 26,703,818 km (0.056 R)
• M61: 27,841,211 km (0.035 R)
• M62: 29,177,868 km (0.068 R)
• M63: 29,915,834 km (0.119 R)
• M64: 30,101,186 km (0.075 R)
• M65: 31,284,505 km (0.063 R)
• M66: 31,535,530 km (0.098 R)
• M67: 32,864,558 km (0.068 R)
• M68: 33,183,650 km (0.087 R)
• M69: 33,824,976 km (0.116 R)
• M70: 34,859,595 km (0.091 R)
• M71: 35,707,965 km (0.092 R)
• M72: 36,233,352 km (0.108 R)
• M73: 37,225,336 km (0.104 R)
• M74: 37,758,054 km (0.118 R)
• M75: 38,561,843 km (0.057 R)
• M76: 40,186,326 km (0.116 R)
• M77: 40,322,760 km (0.09 R)
• M78: 42,386,911 km (0.114 R)
• M79: 43,361,990 km (0.083 R)
• M80: 43,782,061 km (0.101 R)
• M81: 44,979,741 km (0.091 R)
• M82: 46,474,075 km (0.119 R)
• M83: 46,545,732 km (0.112 R)

Kuiper Belt

Range: 35 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit