🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.74 AU

Year: 198 Days

Day: 22.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,927,889 km

• M1: 191,036 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.6 AU - 3.3 AU

Year: 1832 Days

Day: 38.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 14

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.82 AU - 7.96 AU

Year: 7265 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,927,889 km

• M1: 188,344 km (0.081 R)
• M2: 281,394 km (0.103 R)
• M3: 457,919 km (0.087 R)
• M4: 896,241 km (0.105 R)
• M5: 1,060,499 km (0.077 R)
• M6: 1,280,857 km (0.11 R)
• M7: 1,549,535 km (0.1 R)
• M8: 1,750,744 km (0.111 R)
• M9: 1,872,217 km (0.099 R)
• M10: 1,960,779 km (0.097 R)
• M11: 2,406,282 km (0.116 R)
• M12: 2,562,013 km (0.06 R)
• M13: 2,883,649 km (0.117 R)
• M14: 3,239,991 km (0.113 R)
• M15: 3,500,291 km (0.116 R)
• M16: 3,632,984 km (0.113 R)
• M17: 4,227,785 km (0.103 R)
• M18: 4,417,027 km (0.04 R)
• M19: 4,585,025 km (0.076 R)
• M20: 4,730,584 km (0.119 R)
• M21: 4,927,305 km (0.043 R)
• M22: 5,051,621 km (0.042 R)
• M23: 5,611,117 km (0.084 R)
• M24: 6,271,143 km (0.115 R)
• M25: 6,487,611 km (0.076 R)
• M26: 6,900,202 km (0.118 R)
• M27: 7,039,627 km (0.089 R)
• M28: 7,236,348 km (0.098 R)
• M29: 8,188,838 km (0.115 R)
• M30: 8,604,870 km (0.087 R)
• M31: 8,875,941 km (0.076 R)
• M32: 9,242,007 km (0.101 R)
• M33: 9,894,254 km (0.041 R)
• M34: 10,337,512 km (0.064 R)
• M35: 10,497,432 km (0.087 R)
• M36: 10,917,054 km (0.12 R)
• M37: 11,047,204 km (0.082 R)
• M38: 11,772,604 km (0.118 R)
• M39: 12,208,682 km (0.1 R)
• M40: 12,821,136 km (0.092 R)
• M41: 13,027,431 km (0.104 R)
• M42: 13,513,325 km (0.064 R)
• M43: 14,360,049 km (0.082 R)
• M44: 14,538,669 km (0.101 R)
• M45: 15,369,685 km (0.103 R)
• M46: 15,552,494 km (0.051 R)
• M47: 15,846,304 km (0.095 R)
• M48: 16,439,460 km (0.029 R)
• M49: 16,814,053 km (0.115 R)
• M50: 17,229,187 km (0.081 R)
• M51: 17,343,031 km (0.119 R)
• M52: 17,533,319 km (0.058 R)
• M53: 17,724,206 km (0.075 R)
• M54: 17,954,288 km (0.12 R)
• M55: 18,301,355 km (0.063 R)
• M56: 19,198,194 km (0.075 R)
• M57: 19,474,052 km (0.118 R)
• M58: 20,109,395 km (0.103 R)
• M59: 20,229,222 km (0.067 R)
• M60: 20,953,575 km (0.101 R)
• M61: 21,359,734 km (0.045 R)
• M62: 21,768,435 km (0.085 R)
• M63: 23,051,835 km (0.072 R)
• M64: 23,219,235 km (0.116 R)
• M65: 23,429,121 km (0.117 R)
• M66: 24,189,676 km (0.089 R)
• M67: 24,359,769 km (0.108 R)
• M68: 24,572,946 km (0.068 R)
• M69: 24,915,376 km (0.115 R)
• M70: 25,475,321 km (0.044 R)
• M71: 25,995,772 km (0.086 R)
• M72: 26,432,149 km (0.118 R)
• M73: 26,563,496 km (0.113 R)
• M74: 27,400,795 km (0.108 R)
• M75: 27,934,111 km (0.104 R)
• M76: 28,605,506 km (0.067 R)
• M77: 28,695,415 km (0.094 R)
• M78: 29,146,452 km (0.088 R)
• M79: 29,645,361 km (0.088 R)
• M80: 30,055,559 km (0.116 R)
• M81: 30,146,963 km (0.042 R)
• M82: 30,421,924 km (0.071 R)
• M83: 30,927,864 km (0.063 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit