🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.99 AU - 1.03 AU

Year: 391 Days

Day: 26.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.34 AU - 3.84 AU

Year: 2091 Days

Day: 38.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 8

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.03 AU - 5.65 AU

Year: 4100 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,165,788 km

• M1: 124,316 km (0.094 R)
• M2: 187,895 km (0.109 R)
• M3: 297,999 km (0.079 R)
• M4: 376,987 km (0.06 R)
• M5: 732,730 km (0.114 R)
• M6: 832,512 km (0.064 R)
• M7: 884,273 km (0.077 R)
• M8: 1,247,796 km (0.08 R)
• M9: 1,430,604 km (0.086 R)
• M10: 1,493,436 km (0.069 R)
• M11: 1,788,143 km (0.071 R)
• M12: 2,012,241 km (0.116 R)
• M13: 2,282,265 km (0.119 R)
• M14: 2,431,115 km (0.109 R)
• M15: 2,563,958 km (0.044 R)
• M16: 2,956,802 km (0.059 R)
• M17: 3,017,389 km (0.116 R)
• M18: 3,517,046 km (0.063 R)
• M19: 3,820,281 km (0.084 R)
• M20: 4,154,782 km (0.092 R)
• M21: 4,222,699 km (0.109 R)
• M22: 4,429,144 km (0.083 R)
• M23: 4,498,558 km (0.105 R)
• M24: 4,591,907 km (0.106 R)
• M25: 5,311,772 km (0.032 R)
• M26: 5,435,190 km (0.1 R)
• M27: 5,760,565 km (0.081 R)
• M28: 6,040,762 km (0.098 R)
• M29: 6,221,476 km (0.115 R)
• M30: 6,299,566 km (0.038 R)
• M31: 6,535,482 km (0.119 R)
• M32: 6,641,248 km (0.04 R)
• M33: 7,097,222 km (0.055 R)
• M34: 7,260,583 km (0.101 R)
• M35: 7,315,336 km (0.084 R)
• M36: 7,508,018 km (0.112 R)
• M37: 7,926,443 km (0.106 R)
• M38: 8,323,925 km (0.065 R)
• M39: 8,525,134 km (0.038 R)
• M40: 9,256,667 km (0.07 R)
• M41: 9,345,828 km (0.053 R)
• M42: 10,345,142 km (0.106 R)
• M43: 11,124,696 km (0.105 R)
• M44: 11,219,541 km (0.07 R)
• M45: 11,346,400 km (0.098 R)
• M46: 11,826,310 km (0.104 R)
• M47: 11,987,726 km (0.113 R)
• M48: 12,410,939 km (0.069 R)
• M49: 12,607,959 km (0.059 R)
• M50: 12,971,781 km (0.084 R)
• M51: 13,473,383 km (0.067 R)
• M52: 14,633,963 km (0.029 R)
• M53: 14,876,910 km (0.111 R)
• M54: 15,366,693 km (0.11 R)
• M55: 15,755,349 km (0.095 R)
• M56: 15,861,862 km (0.029 R)
• M57: 16,542,233 km (0.103 R)
• M58: 16,976,815 km (0.119 R)
• M59: 17,894,299 km (0.106 R)
• M60: 18,377,650 km (0.089 R)
• M61: 19,054,131 km (0.119 R)
• M62: 19,205,674 km (0.054 R)
• M63: 19,700,544 km (0.107 R)
• M64: 20,276,795 km (0.05 R)
• M65: 20,625,208 km (0.103 R)
• M66: 20,897,626 km (0.112 R)
• M67: 21,171,240 km (0.097 R)
• M68: 22,078,402 km (0.071 R)
• M69: 22,556,816 km (0.11 R)
• M70: 22,717,035 km (0.042 R)
• M71: 23,119,154 km (0.099 R)
• M72: 23,321,261 km (0.102 R)
• M73: 24,012,403 km (0.063 R)
• M74: 24,175,913 km (0.043 R)
• M75: 24,381,012 km (0.118 R)
• M76: 24,504,281 km (0.051 R)
• M77: 24,751,417 km (0.085 R)
• M78: 24,833,995 km (0.1 R)
• M79: 25,248,381 km (0.117 R)
• M80: 25,456,322 km (0.106 R)
• M81: 26,970,851 km (0.085 R)
• M82: 27,867,690 km (0.101 R)
• M83: 28,039,578 km (0.085 R)
• M84: 28,384,550 km (0.098 R)
• M85: 28,730,869 km (0.111 R)
• M86: 29,035,152 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit