🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 381 Days

Day: 40.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 106.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 25,200,353 km

• M1: 271,071 km (0.105 R)
• M2: 318,793 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 571 Days

Day: 39.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 12.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.91 AU - 6.53 AU

Year: 5209 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,200,353 km

• M1: 248,632 km (0.112 R)
• M2: 402,568 km (0.053 R)
• M3: 560,992 km (0.082 R)
• M4: 649,404 km (0.114 R)
• M5: 732,880 km (0.029 R)
• M6: 912,098 km (0.057 R)
• M7: 1,397,693 km (0.086 R)
• M8: 1,758,373 km (0.052 R)
• M9: 1,895,405 km (0.084 R)
• M10: 2,429,170 km (0.075 R)
• M11: 2,548,400 km (0.111 R)
• M12: 2,954,109 km (0.105 R)
• M13: 3,304,916 km (0.027 R)
• M14: 3,437,460 km (0.089 R)
• M15: 3,552,650 km (0.091 R)
• M16: 3,767,174 km (0.102 R)
• M17: 4,066,669 km (0.052 R)
• M18: 4,291,365 km (0.088 R)
• M19: 4,457,269 km (0.113 R)
• M20: 4,688,996 km (0.116 R)
• M21: 5,098,744 km (0.091 R)
• M22: 5,430,403 km (0.108 R)
• M23: 5,610,369 km (0.042 R)
• M24: 5,883,834 km (0.112 R)
• M25: 6,091,775 km (0.114 R)
• M26: 6,255,285 km (0.108 R)
• M27: 6,515,137 km (0.105 R)
• M28: 7,168,132 km (0.1 R)
• M29: 7,390,434 km (0.083 R)
• M30: 7,565,015 km (0.041 R)
• M31: 7,665,395 km (0.11 R)
• M32: 7,766,224 km (0.111 R)
• M33: 7,918,215 km (0.116 R)
• M34: 8,122,566 km (0.116 R)
• M35: 8,798,449 km (0.091 R)
• M36: 9,010,130 km (0.068 R)
• M37: 9,277,162 km (0.032 R)
• M38: 9,492,583 km (0.072 R)
• M39: 9,600,892 km (0.038 R)
• M40: 9,928,511 km (0.063 R)
• M41: 10,426,822 km (0.094 R)
• M42: 10,904,937 km (0.042 R)
• M43: 11,853,537 km (0.111 R)
• M44: 11,999,544 km (0.054 R)
• M45: 12,146,150 km (0.104 R)
• M46: 12,234,413 km (0.115 R)
• M47: 12,352,446 km (0.092 R)
• M48: 12,649,248 km (0.091 R)
• M49: 12,858,386 km (0.071 R)
• M50: 13,462,312 km (0.084 R)
• M51: 13,675,789 km (0.091 R)
• M52: 14,075,514 km (0.037 R)
• M53: 14,261,165 km (0.117 R)
• M54: 15,520,181 km (0.099 R)
• M55: 16,163,003 km (0.117 R)
• M56: 16,880,175 km (0.051 R)
• M57: 17,143,617 km (0.094 R)
• M58: 17,474,677 km (0.049 R)
• M59: 17,707,750 km (0.116 R)
• M60: 17,941,871 km (0.113 R)
• M61: 18,210,698 km (0.12 R)
• M62: 18,752,392 km (0.104 R)
• M63: 18,991,001 km (0.118 R)
• M64: 19,264,915 km (0.065 R)
• M65: 19,436,803 km (0.061 R)
• M66: 19,712,960 km (0.084 R)
• M67: 19,886,195 km (0.083 R)
• M68: 20,338,878 km (0.057 R)
• M69: 20,549,063 km (0.074 R)
• M70: 20,900,917 km (0.117 R)
• M71: 21,077,592 km (0.032 R)
• M72: 21,467,893 km (0.076 R)
• M73: 21,574,855 km (0.117 R)
• M74: 22,834,918 km (0.071 R)
• M75: 23,272,492 km (0.111 R)
• M76: 23,602,505 km (0.115 R)
• M77: 24,155,867 km (0.06 R)
• M78: 24,267,019 km (0.058 R)
• M79: 24,713,568 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit