🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.92 AU - 1.3 AU

Year: 441 Days

Day: 12.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.11 AU - 1.39 AU

Year: 526 Days

Day: 27.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,643,411 km

• M1: 170,990 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.34 AU - 2.62 AU

Year: 1471 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,643,411 km

• M1: 36,352 km (0.105 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 10.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.36 AU - 11.88 AU

Year: 14922 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,643,411 km

• M1: 134,339 km (0.098 R)
• M2: 614,548 km (0.072 R)
• M3: 1,018,014 km (0.103 R)
• M4: 1,904,231 km (0.118 R)
• M5: 2,453,106 km (0.062 R)
• M6: 2,992,705 km (0.059 R)
• M7: 3,387,195 km (0.086 R)
• M8: 4,455,174 km (0.113 R)
• M9: 5,196,132 km (0.113 R)
• M10: 7,002,228 km (0.097 R)
• M11: 9,781,307 km (0.11 R)
• M12: 11,808,059 km (0.063 R)
• M13: 13,346,823 km (0.095 R)
• M14: 13,720,219 km (0.073 R)
• M15: 17,108,461 km (0.109 R)
• M16: 17,997,671 km (0.096 R)
• M17: 19,787,909 km (0.104 R)
• M18: 21,101,378 km (0.096 R)
• M19: 21,951,393 km (0.061 R)
• M20: 22,297,563 km (0.084 R)
• M21: 22,823,848 km (0.113 R)
• M22: 23,628,834 km (0.085 R)
• M23: 25,106,412 km (0.102 R)
• M24: 26,743,013 km (0.069 R)
• M25: 31,856,567 km (0.083 R)
• M26: 34,583,886 km (0.073 R)
• M27: 35,289,390 km (0.064 R)
• M28: 39,087,829 km (0.109 R)
• M29: 43,694,546 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.9

Radius: 3

Gravity: 107.66 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.9 AU - 15.12 AU

Year: 16669 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 168.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,643,411 km

• M1: 52,060 km (0.074 R)
• M2: 195,824 km (0.098 R)
• M3: 395,836 km (0.11 R)
• M4: 698,173 km (0.116 R)
• M5: 933,491 km (0.095 R)
• M6: 2,311,586 km (0.114 R)
• M7: 2,585,051 km (0.066 R)
• M8: 2,779,080 km (0.118 R)
• M9: 3,805,171 km (0.095 R)
• M10: 4,185,898 km (0.092 R)
• M11: 4,876,143 km (0.1 R)
• M12: 5,882,338 km (0.091 R)
• M13: 6,090,578 km (0.099 R)
• M14: 6,610,431 km (0.057 R)
• M15: 8,986,793 km (0.093 R)
• M16: 9,544,943 km (0.097 R)
• M17: 10,244,612 km (0.109 R)
• M18: 11,229,714 km (0.118 R)
• M19: 13,529,482 km (0.106 R)
• M20: 15,644,347 km (0.108 R)
• M21: 16,946,447 km (0.11 R)
• M22: 17,452,836 km (0.087 R)
• M23: 20,896,579 km (0.118 R)
• M24: 22,371,913 km (0.072 R)
• M25: 22,981,075 km (0.086 R)
• M26: 23,083,699 km (0.058 R)
• M27: 29,088,259 km (0.056 R)
• M28: 29,449,388 km (0.08 R)
• M29: 31,552,435 km (0.118 R)
• M30: 33,357,782 km (0.097 R)
• M31: 34,152,147 km (0.119 R)
• M32: 38,169,897 km (0.096 R)
• M33: 39,477,980 km (0.114 R)
• M34: 39,772,688 km (0.101 R)
• M35: 41,419,761 km (0.101 R)
• M36: 41,876,782 km (0.092 R)
• M37: 44,689,522 km (0.106 R)
• M38: 45,009,511 km (0.094 R)
• M39: 52,089,530 km (0.095 R)
• M40: 57,011,898 km (0.08 R)
• M41: 59,875,949 km (0.119 R)
• M42: 61,442,089 km (0.091 R)
• M43: 69,040,913 km (0.093 R)
• M44: 69,683,137 km (0.086 R)
• M45: 72,072,065 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit