🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.05 AU - 1.19 AU

Year: 433 Days

Day: 26.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.86 AU - 1.4 AU

Year: 439 Days

Day: 33.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,984,250 km

• M1: 143,614 km (0.094 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 13

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.85 AU - 8.53 AU

Year: 7789 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,984,250 km

• M1: 190,887 km (0.106 R)
• M2: 342,729 km (0.093 R)
• M3: 429,047 km (0.084 R)
• M4: 631,901 km (0.057 R)
• M5: 807,230 km (0.098 R)
• M6: 1,033,871 km (0.094 R)
• M7: 1,375,852 km (0.073 R)
• M8: 1,472,043 km (0.094 R)
• M9: 1,630,766 km (0.041 R)
• M10: 2,119,503 km (0.087 R)
• M11: 2,300,067 km (0.068 R)
• M12: 2,872,878 km (0.106 R)
• M13: 3,383,754 km (0.081 R)
• M14: 3,596,034 km (0.075 R)
• M15: 3,731,120 km (0.044 R)
• M16: 4,062,181 km (0.053 R)
• M17: 4,901,574 km (0.117 R)
• M18: 5,051,621 km (0.084 R)
• M19: 5,264,499 km (0.118 R)
• M20: 5,387,468 km (0.092 R)
• M21: 5,636,249 km (0.07 R)
• M22: 6,602,951 km (0.103 R)
• M23: 6,769,154 km (0.083 R)
• M24: 7,139,558 km (0.102 R)
• M25: 7,551,401 km (0.032 R)
• M26: 8,290,564 km (0.102 R)
• M27: 8,869,359 km (0.075 R)
• M28: 9,312,019 km (0.116 R)
• M29: 9,648,913 km (0.075 R)
• M30: 10,142,436 km (0.095 R)
• M31: 10,839,563 km (0.086 R)
• M32: 11,392,476 km (0.106 R)
• M33: 11,552,097 km (0.111 R)
• M34: 12,116,979 km (0.052 R)
• M35: 12,239,051 km (0.071 R)
• M36: 12,402,711 km (0.092 R)
• M37: 13,147,858 km (0.096 R)
• M38: 14,163,777 km (0.053 R)
• M39: 14,464,917 km (0.116 R)
• M40: 14,551,385 km (0.083 R)
• M41: 15,161,146 km (0.101 R)
• M42: 15,734,854 km (0.084 R)
• M43: 15,957,455 km (0.099 R)
• M44: 16,181,104 km (0.111 R)
• M45: 16,450,829 km (0.12 R)
• M46: 16,767,378 km (0.081 R)
• M47: 17,223,203 km (0.119 R)
• M48: 17,544,689 km (0.107 R)
• M49: 18,661,886 km (0.087 R)
• M50: 18,803,256 km (0.09 R)
• M51: 19,276,733 km (0.098 R)
• M52: 19,419,599 km (0.114 R)
• M53: 20,769,570 km (0.05 R)
• M54: 21,604,027 km (0.115 R)
• M55: 21,950,795 km (0.108 R)
• M56: 23,356,267 km (0.107 R)
• M57: 23,865,199 km (0.097 R)
• M58: 24,018,686 km (0.115 R)
• M59: 24,378,020 km (0.116 R)
• M60: 25,570,914 km (0.075 R)
• M61: 26,729,699 km (0.091 R)
• M62: 27,798,127 km (0.076 R)
• M63: 28,175,263 km (0.061 R)
• M64: 28,826,014 km (0.116 R)
• M65: 29,098,581 km (0.095 R)
• M66: 30,031,623 km (0.08 R)
• M67: 31,253,688 km (0.099 R)
• M68: 32,152,771 km (0.077 R)
• M69: 32,832,544 km (0.108 R)
• M70: 33,345,515 km (0.105 R)
• M71: 33,918,774 km (0.06 R)
• M72: 34,495,025 km (0.093 R)
• M73: 35,424,028 km (0.082 R)
• M74: 36,184,883 km (0.104 R)
• M75: 36,537,784 km (0.051 R)
• M76: 37,069,455 km (0.117 R)
• M77: 37,425,348 km (0.107 R)
• M78: 37,901,518 km (0.045 R)
• M79: 38,559,599 km (0.093 R)
• M80: 40,373,473 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit