🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.72 AU - 1.1 AU

Year: 320 Days

Day: 20.1 Hours

Environment

Temp: 64 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,653,915 km

• M1: 93,199 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.01 AU - 1.39 AU

Year: 485 Days

Day: 16.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 12.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.41 AU - 8.91 AU

Year: 8600 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,653,915 km

• M1: 294,708 km (0.108 R)
• M2: 381,774 km (0.061 R)
• M3: 569,669 km (0.064 R)
• M4: 872,156 km (0.117 R)
• M5: 1,352,514 km (0.1 R)
• M6: 1,535,473 km (0.065 R)
• M7: 1,726,958 km (0.118 R)
• M8: 1,834,967 km (0.094 R)
• M9: 2,388,629 km (0.092 R)
• M10: 2,736,893 km (0.106 R)
• M11: 2,970,864 km (0.108 R)
• M12: 3,233,857 km (0.1 R)
• M13: 3,550,257 km (0.034 R)
• M14: 3,782,582 km (0.094 R)
• M15: 3,924,401 km (0.086 R)
• M16: 5,200,321 km (0.043 R)
• M17: 5,842,246 km (0.04 R)
• M18: 5,924,225 km (0.109 R)
• M19: 6,996,393 km (0.026 R)
• M20: 7,083,609 km (0.094 R)
• M21: 7,406,591 km (0.07 R)
• M22: 7,734,360 km (0.11 R)
• M23: 8,127,802 km (0.112 R)
• M24: 8,311,658 km (0.119 R)
• M25: 8,683,558 km (0.064 R)
• M26: 9,092,559 km (0.064 R)
• M27: 9,766,647 km (0.103 R)
• M28: 10,291,137 km (0.114 R)
• M29: 10,757,583 km (0.1 R)
• M30: 11,436,009 km (0.036 R)
• M31: 11,745,826 km (0.074 R)
• M32: 11,919,061 km (0.116 R)
• M33: 12,444,149 km (0.089 R)
• M34: 13,227,893 km (0.073 R)
• M35: 13,771,531 km (0.108 R)
• M36: 15,788,559 km (0.051 R)
• M37: 15,903,301 km (0.112 R)
• M38: 16,210,575 km (0.03 R)
• M39: 16,909,347 km (0.087 R)
• M40: 17,223,053 km (0.04 R)
• M41: 17,816,508 km (0.086 R)
• M42: 18,537,570 km (0.104 R)
• M43: 19,760,383 km (0.081 R)
• M44: 20,381,663 km (0.102 R)
• M45: 20,464,989 km (0.105 R)
• M46: 21,685,707 km (0.118 R)
• M47: 21,941,220 km (0.1 R)
• M48: 22,154,996 km (0.057 R)
• M49: 22,584,491 km (0.117 R)
• M50: 22,930,062 km (0.096 R)
• M51: 23,016,680 km (0.114 R)
• M52: 23,320,812 km (0.073 R)
• M53: 23,582,758 km (0.103 R)
• M54: 23,977,248 km (0.106 R)
• M55: 24,506,674 km (0.086 R)
• M56: 24,728,528 km (0.103 R)
• M57: 25,039,991 km (0.093 R)
• M58: 25,263,340 km (0.055 R)
• M59: 25,352,950 km (0.071 R)
• M60: 25,712,134 km (0.115 R)
• M61: 26,662,978 km (0.065 R)
• M62: 26,754,083 km (0.067 R)
• M63: 27,165,627 km (0.061 R)
• M64: 27,441,186 km (0.104 R)
• M65: 28,459,349 km (0.084 R)
• M66: 28,832,596 km (0.068 R)
• M67: 28,926,095 km (0.101 R)
• M68: 29,914,787 km (0.098 R)
• M69: 30,675,642 km (0.117 R)
• M70: 31,010,442 km (0.08 R)
• M71: 31,250,247 km (0.117 R)
• M72: 32,167,581 km (0.12 R)
• M73: 32,459,148 km (0.059 R)
• M74: 32,605,155 km (0.104 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: 441 - 19,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit