🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 15.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 55.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.2 AU

Year: 379 Days

Day: 22.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.8 AU - 4.16 AU

Year: 2459 Days

Day: 21.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,965,141 km

• M1: 2,988,517 km (0.085 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 13.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.12 AU - 5.36 AU

Year: 4543 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,965,141 km

• M1: 175,478 km (0.085 R)
• M2: 307,872 km (0.115 R)
• M3: 445,652 km (0.027 R)
• M4: 575,054 km (0.071 R)
• M5: 680,072 km (0.098 R)
• M6: 912,846 km (0.084 R)
• M7: 1,027,887 km (0.109 R)
• M8: 1,248,544 km (0.074 R)
• M9: 1,498,971 km (0.089 R)
• M10: 1,708,707 km (0.115 R)
• M11: 1,868,926 km (0.075 R)
• M12: 1,988,604 km (0.057 R)
• M13: 2,173,358 km (0.119 R)
• M14: 2,560,218 km (0.089 R)
• M15: 3,253,454 km (0.071 R)
• M16: 3,344,260 km (0.062 R)
• M17: 3,528,266 km (0.094 R)
• M18: 3,791,708 km (0.107 R)
• M19: 4,022,836 km (0.062 R)
• M20: 4,580,088 km (0.061 R)
• M21: 5,311,024 km (0.093 R)
• M22: 5,767,148 km (0.106 R)
• M23: 5,855,560 km (0.087 R)
• M24: 5,989,001 km (0.108 R)
• M25: 6,100,900 km (0.104 R)
• M26: 6,349,682 km (0.029 R)
• M27: 6,463,825 km (0.076 R)
• M28: 6,951,065 km (0.049 R)
• M29: 7,740,643 km (0.088 R)
• M30: 7,838,330 km (0.095 R)
• M31: 8,183,303 km (0.111 R)
• M32: 8,710,336 km (0.073 R)
• M33: 8,812,063 km (0.104 R)
• M34: 9,170,948 km (0.041 R)
• M35: 9,300,350 km (0.1 R)
• M36: 9,456,381 km (0.095 R)
• M37: 9,560,950 km (0.094 R)
• M38: 9,692,147 km (0.11 R)
• M39: 9,956,337 km (0.116 R)
• M40: 10,464,820 km (0.064 R)
• M41: 10,899,701 km (0.082 R)
• M42: 11,009,356 km (0.117 R)
• M43: 11,257,539 km (0.075 R)
• M44: 11,479,542 km (0.118 R)
• M45: 11,619,117 km (0.06 R)
• M46: 11,984,585 km (0.075 R)
• M47: 12,154,528 km (0.048 R)
• M48: 12,640,571 km (0.081 R)
• M49: 12,842,528 km (0.11 R)
• M50: 13,045,533 km (0.11 R)
• M51: 13,602,037 km (0.103 R)
• M52: 13,809,080 km (0.039 R)
• M53: 14,587,139 km (0.098 R)
• M54: 14,798,969 km (0.042 R)
• M55: 16,029,561 km (0.051 R)
• M56: 16,279,539 km (0.12 R)
• M57: 16,436,468 km (0.1 R)
• M58: 16,562,429 km (0.053 R)
• M59: 16,878,679 km (0.106 R)
• M60: 17,420,822 km (0.067 R)
• M61: 17,774,770 km (0.065 R)
• M62: 18,817,617 km (0.094 R)
• M63: 19,379,806 km (0.112 R)
• M64: 19,746,620 km (0.104 R)
• M65: 19,914,020 km (0.12 R)
• M66: 20,182,847 km (0.1 R)
• M67: 20,284,125 km (0.086 R)
• M68: 20,996,809 km (0.119 R)
• M69: 21,339,239 km (0.037 R)
• M70: 21,786,985 km (0.116 R)
• M71: 22,867,381 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit