🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.82 AU - 2.1 AU

Year: 1045 Days

Day: 47.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.75 AU - 2.45 AU

Year: 1159 Days

Day: 31 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,362,981 km

• M1: 260,450 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.99 AU - 3.29 AU

Year: 1633 Days

Day: 47.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 13.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.58 AU - 10.92 AU

Year: 13422 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 96,362,981 km

• M1: 322,383 km (0.112 R)
• M2: 1,457,083 km (0.113 R)
• M3: 3,952,825 km (0.111 R)
• M4: 4,471,181 km (0.104 R)
• M5: 6,111,971 km (0.076 R)
• M6: 8,320,334 km (0.081 R)
• M7: 9,648,315 km (0.051 R)
• M8: 11,354,927 km (0.113 R)
• M9: 19,231,255 km (0.075 R)
• M10: 24,032,449 km (0.079 R)
• M11: 26,450,100 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 7.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.15 AU - 19.39 AU

Year: 27330 Days

Day: 19.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,362,981 km

• M1: 88,263 km (0.12 R)
• M2: 366,365 km (0.072 R)
• M3: 664,215 km (0.098 R)
• M4: 1,642,585 km (0.041 R)
• M5: 2,843,856 km (0.055 R)
• M6: 3,152,925 km (0.09 R)
• M7: 3,484,284 km (0.095 R)
• M8: 5,938,587 km (0.118 R)
• M9: 8,704,651 km (0.044 R)
• M10: 8,997,714 km (0.113 R)
• M11: 10,171,758 km (0.12 R)
• M12: 13,587,526 km (0.075 R)
• M13: 14,960,685 km (0.102 R)
• M14: 16,602,072 km (0.103 R)
• M15: 17,420,074 km (0.059 R)
• M16: 20,753,563 km (0.112 R)
• M17: 21,809,574 km (0.084 R)
• M18: 24,838,931 km (0.069 R)
• M19: 25,908,107 km (0.116 R)
• M20: 29,038,293 km (0.12 R)
• M21: 30,492,085 km (0.073 R)
• M22: 36,037,678 km (0.074 R)
• M23: 36,946,485 km (0.109 R)
• M24: 37,406,648 km (0.107 R)
• M25: 40,086,245 km (0.075 R)
• M26: 45,297,188 km (0.086 R)
• M27: 46,000,896 km (0.1 R)
• M28: 46,890,555 km (0.044 R)
• M29: 50,942,114 km (0.061 R)
• M30: 62,947,343 km (0.087 R)
• M31: 70,654,775 km (0.115 R)
• M32: 72,315,910 km (0.075 R)
• M33: 76,707,056 km (0.064 R)
• M34: 81,272,484 km (0.099 R)
• M35: 93,755,978 km (0.063 R)
• M36: 94,611,827 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 7.1

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.47 AU - 19.45 AU

Year: 27782 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 96,362,981 km

• M1: 88,412 km (0.109 R)
• M2: 335,847 km (0.077 R)
• M3: 697,874 km (0.032 R)
• M4: 942,167 km (0.084 R)
• M5: 1,859,801 km (0.101 R)
• M6: 2,687,675 km (0.081 R)
• M7: 2,928,678 km (0.099 R)
• M8: 3,393,179 km (0.112 R)
• M9: 5,887,574 km (0.098 R)
• M10: 10,083,794 km (0.115 R)
• M11: 11,484,479 km (0.065 R)
• M12: 14,340,452 km (0.079 R)
• M13: 14,584,296 km (0.103 R)
• M14: 15,163,988 km (0.1 R)
• M15: 15,502,229 km (0.106 R)
• M16: 17,823,988 km (0.103 R)
• M17: 18,969,908 km (0.114 R)
• M18: 20,676,371 km (0.111 R)
• M19: 21,513,819 km (0.077 R)
• M20: 27,018,871 km (0.108 R)
• M21: 31,441,134 km (0.105 R)
• M22: 31,991,205 km (0.029 R)
• M23: 37,080,974 km (0.095 R)
• M24: 41,357,528 km (0.048 R)
• M25: 44,729,464 km (0.076 R)
• M26: 45,600,124 km (0.078 R)
• M27: 47,016,816 km (0.115 R)
• M28: 52,205,917 km (0.076 R)
• M29: 52,977,094 km (0.086 R)
• M30: 60,685,723 km (0.09 R)
• M31: 67,959,022 km (0.039 R)
• M32: 70,506,823 km (0.112 R)
• M33: 71,212,476 km (0.108 R)
• M34: 75,300,986 km (0.118 R)
• M35: 76,038,354 km (0.11 R)
• M36: 81,077,708 km (0.05 R)
• M37: 82,371,430 km (0.097 R)
• M38: 92,095,292 km (0.036 R)
• M39: 93,220,716 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit