🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.72 AU

Year: 221 Days

Day: 29.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,612,985 km

• M1: 335,099 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.27 AU - 1.29 AU

Year: 656 Days

Day: 43.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 9.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.53 AU - 7.35 AU

Year: 7404 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,612,985 km

• M1: 129,103 km (0.108 R)
• M2: 190,737 km (0.097 R)
• M3: 262,544 km (0.115 R)
• M4: 375,939 km (0.086 R)
• M5: 499,507 km (0.095 R)
• M6: 827,875 km (0.101 R)
• M7: 891,155 km (0.1 R)
• M8: 1,077,404 km (0.117 R)
• M9: 1,262,157 km (0.071 R)
• M10: 1,396,197 km (0.078 R)
• M11: 1,630,318 km (0.115 R)
• M12: 1,727,706 km (0.081 R)
• M13: 1,793,678 km (0.096 R)
• M14: 1,996,832 km (0.118 R)
• M15: 2,388,928 km (0.054 R)
• M16: 3,041,774 km (0.063 R)
• M17: 3,305,664 km (0.101 R)
• M18: 3,769,118 km (0.109 R)
• M19: 4,119,028 km (0.099 R)
• M20: 5,111,011 km (0.096 R)
• M21: 5,182,968 km (0.038 R)
• M22: 5,547,538 km (0.059 R)
• M23: 5,895,353 km (0.119 R)
• M24: 6,173,605 km (0.091 R)
• M25: 6,664,585 km (0.119 R)
• M26: 8,099,528 km (0.085 R)
• M27: 8,693,880 km (0.106 R)
• M28: 8,866,217 km (0.108 R)
• M29: 9,097,795 km (0.079 R)
• M30: 9,272,824 km (0.078 R)
• M31: 9,478,521 km (0.118 R)
• M32: 10,014,231 km (0.063 R)
• M33: 10,713,003 km (0.085 R)
• M34: 10,990,806 km (0.056 R)
• M35: 11,648,139 km (0.087 R)
• M36: 11,838,278 km (0.062 R)
• M37: 12,189,683 km (0.079 R)
• M38: 13,495,972 km (0.116 R)
• M39: 13,695,685 km (0.091 R)
• M40: 14,064,593 km (0.073 R)
• M41: 15,328,995 km (0.041 R)
• M42: 16,239,148 km (0.12 R)
• M43: 17,058,944 km (0.119 R)
• M44: 17,383,422 km (0.11 R)
• M45: 17,600,788 km (0.081 R)
• M46: 17,673,492 km (0.117 R)
• M47: 18,516,476 km (0.093 R)
• M48: 18,590,378 km (0.114 R)
• M49: 19,824,261 km (0.029 R)
• M50: 21,316,350 km (0.115 R)
• M51: 21,978,171 km (0.095 R)
• M52: 23,082,652 km (0.054 R)
• M53: 23,162,238 km (0.074 R)
• M54: 23,241,824 km (0.078 R)
• M55: 24,003,427 km (0.086 R)
• M56: 24,164,694 km (0.089 R)
• M57: 25,058,691 km (0.084 R)
• M58: 26,253,529 km (0.118 R)
• M59: 26,962,623 km (0.048 R)
• M60: 27,593,477 km (0.083 R)
• M61: 27,974,353 km (0.085 R)
• M62: 28,101,661 km (0.071 R)
• M63: 28,484,931 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit