🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.56 AU - 0.66 AU

Year: 172 Days

Day: 45.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.29 AU - 1.29 AU

Year: 530 Days

Day: 13.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,449,735 km

• M1: 1,125,425 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 14.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7 AU - 7.02 AU

Year: 6712 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,449,735 km

• M1: 244,892 km (0.071 R)
• M2: 483,201 km (0.051 R)
• M3: 677,978 km (0.108 R)
• M4: 877,242 km (0.075 R)
• M5: 1,044,044 km (0.111 R)
• M6: 1,152,352 km (0.062 R)
• M7: 1,381,387 km (0.113 R)
• M8: 1,819,110 km (0.047 R)
• M9: 2,158,398 km (0.037 R)
• M10: 2,518,181 km (0.067 R)
• M11: 2,800,771 km (0.118 R)
• M12: 2,936,457 km (0.068 R)
• M13: 3,133,926 km (0.038 R)
• M14: 3,254,651 km (0.11 R)
• M15: 3,418,012 km (0.092 R)
• M16: 3,817,289 km (0.066 R)
• M17: 3,924,850 km (0.116 R)
• M18: 4,276,106 km (0.114 R)
• M19: 4,433,034 km (0.1 R)
• M20: 4,523,690 km (0.101 R)
• M21: 4,614,795 km (0.027 R)
• M22: 5,390,909 km (0.092 R)
• M23: 5,634,155 km (0.108 R)
• M24: 6,232,846 km (0.041 R)
• M25: 6,462,628 km (0.088 R)
• M26: 7,036,186 km (0.111 R)
• M27: 7,168,880 km (0.102 R)
• M28: 7,790,010 km (0.079 R)
• M29: 7,954,867 km (0.117 R)
• M30: 8,093,245 km (0.075 R)
• M31: 8,854,100 km (0.084 R)
• M32: 8,997,414 km (0.08 R)
• M33: 9,696,635 km (0.084 R)
• M34: 10,413,508 km (0.116 R)
• M35: 10,565,050 km (0.069 R)
• M36: 10,809,045 km (0.057 R)
• M37: 11,178,402 km (0.094 R)
• M38: 11,866,552 km (0.056 R)
• M39: 12,152,134 km (0.077 R)
• M40: 12,375,633 km (0.119 R)
• M41: 12,536,302 km (0.104 R)
• M42: 12,632,942 km (0.09 R)
• M43: 13,283,992 km (0.078 R)
• M44: 13,415,488 km (0.091 R)
• M45: 14,314,422 km (0.093 R)
• M46: 14,652,513 km (0.108 R)
• M47: 14,754,389 km (0.09 R)
• M48: 15,027,256 km (0.054 R)
• M49: 15,198,695 km (0.102 R)
• M50: 15,995,603 km (0.072 R)
• M51: 16,205,788 km (0.108 R)
• M52: 16,628,701 km (0.104 R)
• M53: 16,841,728 km (0.105 R)
• M54: 17,270,177 km (0.057 R)
• M55: 17,485,747 km (0.096 R)
• M56: 17,810,973 km (0.08 R)
• M57: 18,540,562 km (0.073 R)
• M58: 18,650,815 km (0.072 R)
• M59: 19,429,023 km (0.094 R)
• M60: 19,765,768 km (0.074 R)
• M61: 19,878,415 km (0.109 R)
• M62: 20,293,550 km (0.03 R)
• M63: 20,673,379 km (0.097 R)
• M64: 21,170,642 km (0.056 R)
• M65: 21,710,541 km (0.097 R)
• M66: 23,596,072 km (0.1 R)
• M67: 24,316,685 km (0.118 R)
• M68: 24,518,044 km (0.118 R)
• M69: 24,801,083 km (0.116 R)
• M70: 25,451,834 km (0.106 R)
• M71: 25,779,453 km (0.074 R)
• M72: 25,943,712 km (0.076 R)
• M73: 26,273,425 km (0.114 R)
• M74: 26,811,978 km (0.113 R)
• M75: 26,936,742 km (0.053 R)
• M76: 27,438,045 km (0.118 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit