🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 33 Hours

Environment

Temp: 155 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.39 AU

Year: 468 Days

Day: 39.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,835,087 km

• M1: 46,525 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.24 AU - 1.24 AU

Year: 504 Days

Day: 23.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 10.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.97 AU - 5.47 AU

Year: 4356 Days

Day: 14.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,835,087 km

• M1: 136,882 km (0.077 R)
• M2: 224,098 km (0.061 R)
• M3: 345,571 km (0.101 R)
• M4: 421,417 km (0.109 R)
• M5: 496,665 km (0.12 R)
• M6: 569,369 km (0.082 R)
• M7: 672,742 km (0.113 R)
• M8: 802,144 km (0.115 R)
• M9: 910,303 km (0.076 R)
• M10: 1,152,951 km (0.091 R)
• M11: 1,253,630 km (0.065 R)
• M12: 1,476,531 km (0.109 R)
• M13: 1,712,297 km (0.1 R)
• M14: 1,802,505 km (0.054 R)
• M15: 2,206,718 km (0.108 R)
• M16: 2,477,490 km (0.12 R)
• M17: 2,609,585 km (0.091 R)
• M18: 2,728,964 km (0.089 R)
• M19: 2,850,139 km (0.115 R)
• M20: 3,051,049 km (0.116 R)
• M21: 3,193,017 km (0.087 R)
• M22: 3,385,549 km (0.105 R)
• M23: 3,884,010 km (0.032 R)
• M24: 4,176,773 km (0.11 R)
• M25: 4,246,635 km (0.118 R)
• M26: 4,494,518 km (0.109 R)
• M27: 4,656,533 km (0.049 R)
• M28: 4,747,339 km (0.049 R)
• M29: 4,820,343 km (0.113 R)
• M30: 5,078,997 km (0.11 R)
• M31: 5,342,439 km (0.103 R)
• M32: 5,514,028 km (0.089 R)
• M33: 6,602,502 km (0.068 R)
• M34: 6,684,182 km (0.045 R)
• M35: 6,807,451 km (0.071 R)
• M36: 7,056,232 km (0.063 R)
• M37: 7,244,726 km (0.117 R)
• M38: 7,371,435 km (0.075 R)
• M39: 7,477,500 km (0.093 R)
• M40: 8,081,127 km (0.085 R)
• M41: 8,455,272 km (0.085 R)
• M42: 8,655,583 km (0.047 R)
• M43: 8,745,192 km (0.097 R)
• M44: 8,947,897 km (0.098 R)
• M45: 9,083,882 km (0.043 R)
• M46: 9,243,353 km (0.097 R)
• M47: 9,357,796 km (0.055 R)
• M48: 9,449,798 km (0.115 R)
• M49: 9,634,552 km (0.099 R)
• M50: 9,797,314 km (0.086 R)
• M51: 10,362,046 km (0.068 R)
• M52: 10,576,569 km (0.06 R)
• M53: 10,648,526 km (0.086 R)
• M54: 11,572,442 km (0.061 R)
• M55: 11,696,010 km (0.074 R)
• M56: 12,320,133 km (0.078 R)
• M57: 12,699,812 km (0.117 R)
• M58: 13,186,304 km (0.068 R)
• M59: 13,315,258 km (0.084 R)
• M60: 13,888,068 km (0.1 R)
• M61: 14,735,540 km (0.112 R)
• M62: 14,869,430 km (0.078 R)
• M63: 15,490,860 km (0.057 R)
• M64: 15,599,767 km (0.053 R)
• M65: 15,983,037 km (0.106 R)
• M66: 17,292,317 km (0.1 R)
• M67: 17,461,961 km (0.101 R)
• M68: 17,689,051 km (0.048 R)
• M69: 18,376,004 km (0.048 R)
• M70: 18,520,216 km (0.096 R)
• M71: 18,955,097 km (0.088 R)
• M72: 19,042,463 km (0.086 R)
• M73: 19,334,777 km (0.076 R)
• M74: 19,658,058 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit