🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1 AU - 1.46 AU

Year: 484 Days

Day: 14.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,859,362 km

• M1: 501,901 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.15 AU - 1.49 AU

Year: 538 Days

Day: 33.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,859,362 km

• M1: 267,631 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.94 AU - 3.22 AU

Year: 1470 Days

Day: 36.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,859,362 km

• M1: 1,206,956 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.55 AU - 2.67 AU

Year: 1496 Days

Day: 28.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,859,362 km

• M1: 887,415 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.9 AU - 4.52 AU

Year: 3065 Days

Day: 27.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 9.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.98 AU - 7.42 AU

Year: 6152 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,859,362 km

• M1: 121,473 km (0.045 R)
• M2: 212,878 km (0.096 R)
• M3: 300,692 km (0.11 R)
• M4: 446,849 km (0.09 R)
• M5: 719,566 km (0.116 R)
• M6: 799,301 km (0.113 R)
• M7: 882,029 km (0.114 R)
• M8: 1,102,387 km (0.111 R)
• M9: 1,275,471 km (0.117 R)
• M10: 1,390,213 km (0.106 R)
• M11: 1,865,336 km (0.093 R)
• M12: 2,015,532 km (0.101 R)
• M13: 2,092,126 km (0.112 R)
• M14: 2,655,661 km (0.089 R)
• M15: 2,740,035 km (0.114 R)
• M16: 2,932,866 km (0.06 R)
• M17: 3,064,064 km (0.118 R)
• M18: 3,286,964 km (0.07 R)
• M19: 3,492,213 km (0.104 R)
• M20: 3,748,773 km (0.094 R)
• M21: 3,867,404 km (0.069 R)
• M22: 4,084,321 km (0.1 R)
• M23: 4,231,077 km (0.05 R)
• M24: 4,732,828 km (0.106 R)
• M25: 5,333,314 km (0.113 R)
• M26: 5,629,069 km (0.041 R)
• M27: 5,819,956 km (0.101 R)
• M28: 6,040,912 km (0.104 R)
• M29: 6,124,387 km (0.098 R)
• M30: 6,951,963 km (0.112 R)
• M31: 7,572,943 km (0.1 R)
• M32: 7,663,151 km (0.092 R)
• M33: 8,242,543 km (0.117 R)
• M34: 8,397,377 km (0.106 R)
• M35: 8,647,206 km (0.051 R)
• M36: 8,741,452 km (0.102 R)
• M37: 8,899,428 km (0.104 R)
• M38: 9,282,249 km (0.054 R)
• M39: 9,443,366 km (0.042 R)
• M40: 10,229,802 km (0.115 R)
• M41: 12,109,948 km (0.118 R)
• M42: 13,689,252 km (0.072 R)
• M43: 13,836,008 km (0.027 R)
• M44: 15,066,600 km (0.093 R)
• M45: 16,060,827 km (0.106 R)
• M46: 16,176,915 km (0.097 R)
• M47: 16,293,302 km (0.109 R)
• M48: 16,370,944 km (0.054 R)
• M49: 16,565,870 km (0.103 R)
• M50: 16,800,738 km (0.052 R)
• M51: 17,273,767 km (0.079 R)
• M52: 17,711,191 km (0.107 R)
• M53: 18,031,630 km (0.091 R)
• M54: 18,394,405 km (0.088 R)
• M55: 18,678,192 km (0.07 R)
• M56: 18,922,635 km (0.1 R)
• M57: 19,250,254 km (0.117 R)
• M58: 19,332,533 km (0.105 R)
• M59: 19,621,107 km (0.117 R)
• M60: 19,869,589 km (0.067 R)
• M61: 20,160,856 km (0.087 R)
• M62: 21,170,043 km (0.113 R)
• M63: 21,424,958 km (0.117 R)
• M64: 21,766,490 km (0.108 R)
• M65: 21,894,995 km (0.101 R)
• M66: 22,325,089 km (0.087 R)
• M67: 23,764,519 km (0.094 R)
• M68: 24,029,308 km (0.066 R)
• M69: 24,473,015 km (0.119 R)
• M70: 24,651,336 km (0.086 R)
• M71: 24,874,685 km (0.103 R)
• M72: 26,001,905 km (0.114 R)
• M73: 27,886,240 km (0.102 R)
• M74: 28,962,447 km (0.081 R)
• M75: 29,624,118 km (0.099 R)
• M76: 29,719,113 km (0.078 R)
• M77: 30,052,118 km (0.059 R)
• M78: 30,914,400 km (0.066 R)
• M79: 31,107,082 km (0.076 R)
• M80: 31,251,893 km (0.071 R)
• M81: 32,125,395 km (0.101 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit