🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 190 Days

Day: 17 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 322 Days

Day: 28.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,191,704 km

• M1: 256,710 km (0.118 R)
• M2: 593,006 km (0.085 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.81 AU - 3.29 AU

Year: 1975 Days

Day: 41.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.04 AU - 4.62 AU

Year: 2780 Days

Day: 17.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.32 AU - 7.96 AU

Year: 7831 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,191,704 km

• M1: 146,307 km (0.048 R)
• M2: 254,915 km (0.088 R)
• M3: 370,105 km (0.115 R)
• M4: 604,974 km (0.033 R)
• M5: 1,282,353 km (0.111 R)
• M6: 1,471,893 km (0.1 R)
• M7: 1,652,608 km (0.069 R)
• M8: 2,036,027 km (0.065 R)
• M9: 2,136,258 km (0.106 R)
• M10: 2,217,639 km (0.106 R)
• M11: 2,321,011 km (0.092 R)
• M12: 2,554,084 km (0.111 R)
• M13: 3,252,108 km (0.094 R)
• M14: 3,393,927 km (0.08 R)
• M15: 3,513,605 km (0.096 R)
• M16: 3,659,164 km (0.059 R)
• M17: 3,981,697 km (0.106 R)
• M18: 4,495,715 km (0.113 R)
• M19: 5,085,430 km (0.094 R)
• M20: 5,222,910 km (0.074 R)
• M21: 5,389,562 km (0.108 R)
• M22: 5,756,676 km (0.119 R)
• M23: 6,073,674 km (0.119 R)
• M24: 6,485,516 km (0.105 R)
• M25: 6,845,748 km (0.086 R)
• M26: 6,997,740 km (0.114 R)
• M27: 7,336,130 km (0.102 R)
• M28: 7,743,186 km (0.095 R)
• M29: 8,448,540 km (0.063 R)
• M30: 8,677,424 km (0.098 R)
• M31: 8,875,193 km (0.111 R)
• M32: 9,275,218 km (0.108 R)
• M33: 9,511,283 km (0.099 R)
• M34: 10,127,477 km (0.075 R)
• M35: 10,580,609 km (0.082 R)
• M36: 11,290,750 km (0.067 R)
• M37: 11,362,557 km (0.092 R)
• M38: 11,470,566 km (0.104 R)
• M39: 12,981,804 km (0.092 R)
• M40: 13,703,165 km (0.105 R)
• M41: 14,165,572 km (0.115 R)
• M42: 15,343,655 km (0.092 R)
• M43: 15,823,864 km (0.111 R)
• M44: 15,984,981 km (0.075 R)
• M45: 16,390,092 km (0.089 R)
• M46: 16,798,794 km (0.071 R)
• M47: 17,376,391 km (0.115 R)
• M48: 17,626,070 km (0.069 R)
• M49: 18,763,911 km (0.119 R)
• M50: 18,849,182 km (0.115 R)
• M51: 19,665,238 km (0.108 R)
• M52: 20,230,419 km (0.084 R)
• M53: 20,580,777 km (0.1 R)
• M54: 20,844,818 km (0.062 R)
• M55: 21,198,766 km (0.065 R)
• M56: 22,002,406 km (0.074 R)
• M57: 23,731,458 km (0.046 R)
• M58: 23,869,836 km (0.055 R)
• M59: 24,286,466 km (0.061 R)
• M60: 24,658,965 km (0.077 R)
• M61: 26,072,366 km (0.086 R)
• M62: 26,597,155 km (0.103 R)
• M63: 27,029,194 km (0.025 R)
• M64: 27,560,266 km (0.119 R)
• M65: 28,339,073 km (0.109 R)
• M66: 29,669,596 km (0.113 R)
• M67: 30,067,676 km (0.105 R)
• M68: 30,267,539 km (0.051 R)
• M69: 30,768,692 km (0.103 R)
• M70: 30,869,371 km (0.117 R)
• M71: 31,020,465 km (0.072 R)
• M72: 32,955,364 km (0.107 R)
• M73: 34,981,667 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit