🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 190 Days

Day: 33.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,228,385 km

• M1: 111,151 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.98 AU - 1.3 AU

Year: 464 Days

Day: 27.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,228,385 km

• M1: 280,795 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.6 AU - 2.32 AU

Year: 1045 Days

Day: 30.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 158.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.1 AU - 2.6 AU

Year: 1372 Days

Day: 28.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 12.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.81 AU - 7.53 AU

Year: 5836 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,228,385 km

• M1: 187,895 km (0.114 R)
• M2: 334,351 km (0.025 R)
• M3: 470,485 km (0.093 R)
• M4: 577,149 km (0.062 R)
• M5: 712,535 km (0.085 R)
• M6: 849,716 km (0.115 R)
• M7: 964,158 km (0.119 R)
• M8: 1,175,241 km (0.097 R)
• M9: 1,476,531 km (0.108 R)
• M10: 2,342,553 km (0.042 R)
• M11: 2,834,880 km (0.083 R)
• M12: 3,512,708 km (0.105 R)
• M13: 3,616,080 km (0.074 R)
• M14: 3,790,660 km (0.086 R)
• M15: 4,148,199 km (0.115 R)
• M16: 4,276,106 km (0.112 R)
• M17: 4,610,756 km (0.113 R)
• M18: 5,404,821 km (0.09 R)
• M19: 5,605,133 km (0.043 R)
• M20: 5,706,112 km (0.063 R)
• M21: 5,848,529 km (0.096 R)
• M22: 5,951,153 km (0.117 R)
• M23: 6,033,581 km (0.1 R)
• M24: 6,451,408 km (0.099 R)
• M25: 6,621,351 km (0.029 R)
• M26: 6,943,735 km (0.093 R)
• M27: 7,183,540 km (0.07 R)
• M28: 7,359,766 km (0.101 R)
• M29: 7,716,258 km (0.11 R)
• M30: 7,964,740 km (0.07 R)
• M31: 8,469,633 km (0.11 R)
• M32: 8,679,220 km (0.096 R)
• M33: 8,866,965 km (0.084 R)
• M34: 9,198,773 km (0.074 R)
• M35: 9,438,279 km (0.109 R)
• M36: 9,534,620 km (0.113 R)
• M37: 9,972,493 km (0.105 R)
• M38: 10,070,629 km (0.049 R)
• M39: 10,292,782 km (0.083 R)
• M40: 10,741,875 km (0.071 R)
• M41: 11,737,000 km (0.091 R)
• M42: 12,179,959 km (0.104 R)
• M43: 12,628,454 km (0.085 R)
• M44: 13,109,411 km (0.07 R)
• M45: 13,270,977 km (0.065 R)
• M46: 13,379,136 km (0.098 R)
• M47: 13,596,202 km (0.104 R)
• M48: 13,841,842 km (0.085 R)
• M49: 14,061,452 km (0.077 R)
• M50: 14,309,934 km (0.11 R)
• M51: 14,979,534 km (0.088 R)
• M52: 15,602,310 km (0.118 R)
• M53: 15,716,603 km (0.075 R)
• M54: 16,552,556 km (0.028 R)
• M55: 16,756,457 km (0.054 R)
• M56: 17,049,370 km (0.117 R)
• M57: 17,225,746 km (0.098 R)
• M58: 17,491,731 km (0.047 R)
• M59: 17,788,832 km (0.098 R)
• M60: 18,027,591 km (0.115 R)
• M61: 18,538,767 km (0.108 R)
• M62: 18,629,423 km (0.103 R)
• M63: 19,115,616 km (0.078 R)
• M64: 19,452,361 km (0.036 R)
• M65: 19,605,998 km (0.101 R)
• M66: 19,914,618 km (0.118 R)
• M67: 20,474,264 km (0.12 R)
• M68: 20,881,619 km (0.075 R)
• M69: 20,976,015 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit