🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 164 Days

Day: 38.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.95 AU - 1.33 AU

Year: 451 Days

Day: 18.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,063,034 km

• M1: 160,369 km (0.102 R)
• M2: 297,101 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.2 AU - 1.5 AU

Year: 582 Days

Day: 38 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,063,034 km

• M1: 51,761 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.36 AU - 2.96 AU

Year: 1609 Days

Day: 31.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.01 AU - 8.31 AU

Year: 7862 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,063,034 km

• M1: 172,935 km (0.043 R)
• M2: 706,252 km (0.111 R)
• M3: 1,444,068 km (0.08 R)
• M4: 2,431,863 km (0.059 R)
• M5: 4,440,514 km (0.103 R)
• M6: 5,037,858 km (0.094 R)
• M7: 5,992,442 km (0.093 R)
• M8: 6,693,607 km (0.088 R)
• M9: 7,222,884 km (0.085 R)
• M10: 8,260,495 km (0.111 R)
• M11: 9,782,504 km (0.045 R)
• M12: 10,342,898 km (0.054 R)
• M13: 11,883,157 km (0.097 R)
• M14: 13,768,539 km (0.039 R)
• M15: 16,676,722 km (0.07 R)
• M16: 18,788,745 km (0.114 R)
• M17: 20,876,383 km (0.072 R)
• M18: 23,609,237 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 13.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.94 AU - 11.44 AU

Year: 13882 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 76,063,034 km

• M1: 166,054 km (0.089 R)
• M2: 594,652 km (0.076 R)
• M3: 3,616,379 km (0.057 R)
• M4: 12,156,024 km (0.025 R)
• M5: 15,207,222 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 4.4

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.07 AU - 16.83 AU

Year: 24743 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,063,034 km

• M1: 54,902 km (0.114 R)
• M2: 203,154 km (0.086 R)
• M3: 520,601 km (0.116 R)
• M4: 681,269 km (0.108 R)
• M5: 831,465 km (0.076 R)
• M6: 1,652,757 km (0.096 R)
• M7: 2,341,057 km (0.071 R)
• M8: 2,937,953 km (0.091 R)
• M9: 3,175,963 km (0.092 R)
• M10: 3,904,804 km (0.112 R)
• M11: 4,460,261 km (0.117 R)
• M12: 5,066,581 km (0.052 R)
• M13: 7,261,780 km (0.119 R)
• M14: 8,149,344 km (0.079 R)
• M15: 8,460,657 km (0.11 R)
• M16: 8,996,966 km (0.064 R)
• M17: 9,612,860 km (0.072 R)
• M18: 13,836,606 km (0.052 R)
• M19: 14,205,215 km (0.104 R)
• M20: 15,193,758 km (0.099 R)
• M21: 15,984,832 km (0.115 R)
• M22: 16,308,861 km (0.115 R)
• M23: 20,736,359 km (0.074 R)
• M24: 25,791,870 km (0.042 R)
• M25: 30,730,395 km (0.113 R)
• M26: 33,950,190 km (0.099 R)
• M27: 34,485,301 km (0.077 R)
• M28: 39,557,716 km (0.09 R)
• M29: 41,201,348 km (0.069 R)
• M30: 52,029,092 km (0.067 R)
• M31: 58,472,871 km (0.118 R)
• M32: 62,383,509 km (0.089 R)
• M33: 65,634,869 km (0.065 R)
• M34: 72,693,645 km (0.109 R)
• M35: 74,478,048 km (0.088 R)
• M36: 74,703,043 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit