🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.89 AU

Year: 235 Days

Day: 12.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,291,596 km

• M1: 445,203 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.14 AU - 1.16 AU

Year: 429 Days

Day: 43 Hours

Environment

Temp: 49 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.21 AU - 1.31 AU

Year: 493 Days

Day: 37.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,291,596 km

• M1: 402,418 km (0.072 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 11.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.57 AU - 8.35 AU

Year: 7096 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,291,596 km

• M1: 151,243 km (0.054 R)
• M2: 260,151 km (0.038 R)
• M3: 598,840 km (0.112 R)
• M4: 714,479 km (0.04 R)
• M5: 1,358,498 km (0.037 R)
• M6: 1,643,183 km (0.1 R)
• M7: 1,717,384 km (0.1 R)
• M8: 2,086,142 km (0.026 R)
• M9: 2,269,549 km (0.096 R)
• M10: 3,010,358 km (0.054 R)
• M11: 3,102,361 km (0.084 R)
• M12: 3,312,695 km (0.103 R)
• M13: 3,431,626 km (0.034 R)
• M14: 3,576,137 km (0.098 R)
• M15: 3,673,675 km (0.102 R)
• M16: 3,896,576 km (0.094 R)
• M17: 4,072,952 km (0.113 R)
• M18: 4,226,289 km (0.056 R)
• M19: 4,433,782 km (0.061 R)
• M20: 5,131,207 km (0.106 R)
• M21: 5,662,728 km (0.066 R)
• M22: 6,211,752 km (0.089 R)
• M23: 6,448,117 km (0.096 R)
• M24: 7,051,894 km (0.103 R)
• M25: 7,236,647 km (0.098 R)
• M26: 7,991,518 km (0.101 R)
• M27: 8,119,724 km (0.099 R)
• M28: 9,103,629 km (0.118 R)
• M29: 9,609,569 km (0.054 R)
• M30: 9,986,555 km (0.117 R)
• M31: 10,333,473 km (0.107 R)
• M32: 10,473,347 km (0.092 R)
• M33: 11,182,291 km (0.107 R)
• M34: 11,651,281 km (0.069 R)
• M35: 12,016,599 km (0.067 R)
• M36: 12,348,556 km (0.1 R)
• M37: 12,946,200 km (0.08 R)
• M38: 13,021,597 km (0.032 R)
• M39: 13,706,456 km (0.118 R)
• M40: 13,898,839 km (0.119 R)
• M41: 14,364,088 km (0.109 R)
• M42: 14,598,658 km (0.047 R)
• M43: 15,992,312 km (0.103 R)
• M44: 16,316,789 km (0.086 R)
• M45: 16,684,501 km (0.109 R)
• M46: 17,054,905 km (0.092 R)
• M47: 17,344,976 km (0.089 R)
• M48: 18,224,761 km (0.107 R)
• M49: 18,606,235 km (0.084 R)
• M50: 18,904,833 km (0.1 R)
• M51: 19,076,122 km (0.081 R)
• M52: 19,549,899 km (0.12 R)
• M53: 19,940,349 km (0.102 R)
• M54: 22,292,177 km (0.085 R)
• M55: 22,427,862 km (0.058 R)
• M56: 22,609,325 km (0.097 R)
• M57: 22,836,713 km (0.103 R)
• M58: 23,065,000 km (0.086 R)
• M59: 23,202,181 km (0.084 R)
• M60: 23,293,884 km (0.035 R)
• M61: 24,217,352 km (0.118 R)
• M62: 24,356,777 km (0.072 R)
• M63: 24,683,499 km (0.101 R)
• M64: 24,777,147 km (0.099 R)
• M65: 25,388,404 km (0.066 R)
• M66: 25,624,769 km (0.025 R)
• M67: 25,909,454 km (0.106 R)
• M68: 26,099,892 km (0.103 R)
• M69: 28,616,726 km (0.034 R)
• M70: 28,961,400 km (0.091 R)
• M71: 29,307,569 km (0.102 R)
• M72: 29,854,200 km (0.106 R)
• M73: 30,003,798 km (0.117 R)
• M74: 31,565,001 km (0.08 R)
• M75: 31,768,305 km (0.099 R)
• M76: 31,870,181 km (0.102 R)
• M77: 32,483,532 km (0.115 R)
• M78: 33,721,903 km (0.089 R)
• M79: 33,877,784 km (0.052 R)
• M80: 34,923,174 km (0.066 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit