🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.09 AU - 1.19 AU

Year: 432 Days

Day: 13.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,273,044 km

• M1: 175,628 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.61 AU - 1.81 AU

Year: 793 Days

Day: 39.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.24 AU - 9.02 AU

Year: 8224 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,273,044 km

• M1: 278,551 km (0.12 R)
• M2: 455,226 km (0.086 R)
• M3: 516,113 km (0.07 R)
• M4: 742,305 km (0.083 R)
• M5: 841,787 km (0.069 R)
• M6: 959,521 km (0.118 R)
• M7: 1,614,011 km (0.114 R)
• M8: 1,712,447 km (0.11 R)
• M9: 1,864,139 km (0.078 R)
• M10: 2,904,891 km (0.067 R)
• M11: 2,985,226 km (0.099 R)
• M12: 3,483,087 km (0.077 R)
• M13: 3,633,134 km (0.114 R)
• M14: 3,719,901 km (0.11 R)
• M15: 3,917,669 km (0.101 R)
• M16: 4,255,012 km (0.116 R)
• M17: 4,346,566 km (0.096 R)
• M18: 4,508,431 km (0.067 R)
• M19: 4,885,866 km (0.068 R)
• M20: 5,127,018 km (0.069 R)
• M21: 5,322,692 km (0.08 R)
• M22: 5,545,892 km (0.069 R)
• M23: 5,797,516 km (0.119 R)
• M24: 6,311,983 km (0.03 R)
• M25: 6,574,677 km (0.108 R)
• M26: 6,733,999 km (0.039 R)
• M27: 7,356,924 km (0.057 R)
• M28: 7,885,304 km (0.105 R)
• M29: 8,054,798 km (0.113 R)
• M30: 8,425,950 km (0.1 R)
• M31: 8,686,400 km (0.099 R)
• M32: 9,126,069 km (0.102 R)
• M33: 9,573,217 km (0.092 R)
• M34: 9,663,424 km (0.083 R)
• M35: 10,241,769 km (0.073 R)
• M36: 10,334,071 km (0.096 R)
• M37: 10,768,803 km (0.077 R)
• M38: 11,146,089 km (0.073 R)
• M39: 11,688,082 km (0.061 R)
• M40: 11,913,675 km (0.075 R)
• M41: 11,978,451 km (0.053 R)
• M42: 12,140,914 km (0.109 R)
• M43: 12,205,989 km (0.058 R)
• M44: 12,271,364 km (0.059 R)
• M45: 12,500,697 km (0.086 R)
• M46: 12,997,063 km (0.104 R)
• M47: 13,264,394 km (0.058 R)
• M48: 13,533,521 km (0.087 R)
• M49: 13,770,484 km (0.085 R)
• M50: 14,077,309 km (0.09 R)
• M51: 14,317,414 km (0.119 R)
• M52: 14,386,378 km (0.059 R)
• M53: 14,836,668 km (0.036 R)
• M54: 14,906,381 km (0.116 R)
• M55: 15,081,111 km (0.04 R)
• M56: 15,326,751 km (0.096 R)
• M57: 15,397,211 km (0.099 R)
• M58: 15,786,764 km (0.06 R)
• M59: 16,647,700 km (0.099 R)
• M60: 17,083,927 km (0.108 R)
• M61: 19,131,024 km (0.117 R)
• M62: 19,856,125 km (0.102 R)
• M63: 20,086,955 km (0.074 R)
• M64: 20,163,998 km (0.118 R)
• M65: 20,862,769 km (0.107 R)
• M66: 21,136,683 km (0.109 R)
• M67: 21,727,595 km (0.106 R)
• M68: 21,886,168 km (0.091 R)
• M69: 23,006,357 km (0.053 R)
• M70: 23,817,926 km (0.065 R)
• M71: 23,940,446 km (0.067 R)
• M72: 24,391,484 km (0.109 R)
• M73: 25,302,236 km (0.111 R)
• M74: 25,510,775 km (0.106 R)
• M75: 25,594,251 km (0.117 R)
• M76: 25,761,651 km (0.063 R)
• M77: 26,392,804 km (0.037 R)
• M78: 26,689,008 km (0.091 R)
• M79: 27,199,436 km (0.113 R)
• M80: 27,670,071 km (0.073 R)
• M81: 29,141,964 km (0.079 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit