🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.75 AU - 1.17 AU

Year: 340 Days

Day: 46.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,512,186 km

• M1: 106,813 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.93 AU - 1.15 AU

Year: 384 Days

Day: 31.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.41 AU - 2.71 AU

Year: 1481 Days

Day: 15.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.19 AU - 3.55 AU

Year: 2237 Days

Day: 30.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 12.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.39 AU - 9.75 AU

Year: 10707 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,512,186 km

• M1: 205,697 km (0.084 R)
• M2: 421,118 km (0.091 R)
• M3: 1,019,809 km (0.098 R)
• M4: 1,145,770 km (0.084 R)
• M5: 1,310,777 km (0.082 R)
• M6: 1,519,914 km (0.092 R)
• M7: 1,835,416 km (0.096 R)
• M8: 2,172,011 km (0.077 R)
• M9: 2,274,935 km (0.047 R)
• M10: 2,995,099 km (0.088 R)
• M11: 3,087,102 km (0.108 R)
• M12: 3,226,826 km (0.105 R)
• M13: 3,683,548 km (0.105 R)
• M14: 4,109,753 km (0.08 R)
• M15: 4,238,108 km (0.094 R)
• M16: 4,792,069 km (0.036 R)
• M17: 4,900,228 km (0.091 R)
• M18: 5,009,285 km (0.06 R)
• M19: 5,146,616 km (0.073 R)
• M20: 5,257,468 km (0.05 R)
• M21: 5,594,811 km (0.032 R)
• M22: 5,737,527 km (0.048 R)
• M23: 5,852,418 km (0.038 R)
• M24: 5,968,207 km (0.096 R)
• M25: 6,290,740 km (0.072 R)
• M26: 7,859,124 km (0.115 R)
• M27: 8,538,747 km (0.05 R)
• M28: 8,802,788 km (0.12 R)
• M29: 8,935,630 km (0.117 R)
• M30: 9,035,861 km (0.088 R)
• M31: 9,170,050 km (0.116 R)
• M32: 9,304,838 km (0.108 R)
• M33: 9,406,415 km (0.058 R)
• M34: 9,644,874 km (0.108 R)
• M35: 9,919,685 km (0.078 R)
• M36: 10,512,542 km (0.086 R)
• M37: 11,586,804 km (0.115 R)
• M38: 12,546,025 km (0.106 R)
• M39: 12,921,815 km (0.062 R)
• M40: 13,073,059 km (0.076 R)
• M41: 13,301,195 km (0.104 R)
• M42: 13,530,679 km (0.065 R)
• M43: 14,071,176 km (0.083 R)
• M44: 15,252,999 km (0.084 R)
• M45: 15,372,976 km (0.08 R)
• M46: 15,775,095 km (0.104 R)
• M47: 16,466,686 km (0.079 R)
• M48: 16,919,519 km (0.075 R)
• M49: 17,043,685 km (0.102 R)
• M50: 17,126,712 km (0.074 R)
• M51: 17,209,739 km (0.097 R)
• M52: 18,132,758 km (0.117 R)
• M53: 18,814,176 km (0.113 R)
• M54: 19,503,972 km (0.094 R)
• M55: 20,333,941 km (0.062 R)
• M56: 21,443,508 km (0.116 R)
• M57: 21,802,842 km (0.117 R)
• M58: 22,390,762 km (0.113 R)
• M59: 23,721,286 km (0.093 R)
• M60: 25,030,117 km (0.12 R)
• M61: 25,266,183 km (0.116 R)
• M62: 25,408,301 km (0.085 R)
• M63: 25,883,872 km (0.116 R)
• M64: 26,074,759 km (0.061 R)
• M65: 26,314,265 km (0.071 R)
• M66: 26,554,520 km (0.034 R)
• M67: 26,747,052 km (0.108 R)
• M68: 27,230,852 km (0.104 R)
• M69: 27,376,560 km (0.08 R)
• M70: 27,668,575 km (0.104 R)
• M71: 28,354,332 km (0.082 R)
• M72: 28,551,202 km (0.082 R)
• M73: 29,792,416 km (0.113 R)
• M74: 30,444,812 km (0.073 R)
• M75: 31,559,466 km (0.099 R)
• M76: 31,917,005 km (0.057 R)
• M77: 32,790,806 km (0.12 R)
• M78: 33,308,564 km (0.067 R)
• M79: 33,724,596 km (0.087 R)
• M80: 34,404,369 km (0.072 R)
• M81: 34,772,379 km (0.082 R)
• M82: 34,930,504 km (0.073 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit