🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.37 AU - 1.55 AU

Year: 658 Days

Day: 39 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,151,960 km

• M1: 199,264 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.44 AU - 1.84 AU

Year: 783 Days

Day: 23.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 8.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.09 AU - 13.35 AU

Year: 14010 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 117,151,960 km

• M1: 106,364 km (0.06 R)
• M2: 371,302 km (0.109 R)
• M3: 680,222 km (0.096 R)
• M4: 1,294,770 km (0.119 R)
• M5: 1,597,705 km (0.051 R)
• M6: 1,915,601 km (0.102 R)
• M7: 8,684,605 km (0.109 R)
• M8: 10,122,540 km (0.093 R)
• M9: 10,531,391 km (0.071 R)
• M10: 10,898,205 km (0.101 R)
• M11: 12,920,618 km (0.104 R)
• M12: 14,528,646 km (0.102 R)
• M13: 15,115,070 km (0.092 R)
• M14: 16,474,765 km (0.078 R)
• M15: 17,040,843 km (0.03 R)
• M16: 17,328,819 km (0.052 R)
• M17: 23,612,827 km (0.057 R)
• M18: 24,881,716 km (0.091 R)
• M19: 28,553,895 km (0.115 R)
• M20: 34,371,457 km (0.082 R)
• M21: 41,970,431 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 3.2

Gravity: 97.61 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.65 AU - 19.97 AU

Year: 31632 Days

Day: 20.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 117,151,960 km

• M1: 40,242 km (0.117 R)
• M2: 156,928 km (0.074 R)
• M3: 734,226 km (0.049 R)
• M4: 868,715 km (0.111 R)
• M5: 976,724 km (0.116 R)
• M6: 1,093,710 km (0.083 R)
• M7: 1,446,163 km (0.049 R)
• M8: 1,981,723 km (0.04 R)
• M9: 2,750,806 km (0.103 R)
• M10: 5,971,947 km (0.094 R)
• M11: 6,465,919 km (0.03 R)
• M12: 7,993,762 km (0.101 R)
• M13: 9,746,301 km (0.06 R)
• M14: 10,926,479 km (0.115 R)
• M15: 11,890,936 km (0.074 R)
• M16: 14,330,279 km (0.057 R)
• M17: 16,411,934 km (0.118 R)
• M18: 18,789,792 km (0.049 R)
• M19: 18,997,733 km (0.114 R)
• M20: 19,844,906 km (0.11 R)
• M21: 24,460,897 km (0.097 R)
• M22: 26,621,988 km (0.049 R)
• M23: 29,603,175 km (0.114 R)
• M24: 34,170,248 km (0.072 R)
• M25: 41,955,471 km (0.098 R)
• M26: 54,132,738 km (0.076 R)
• M27: 56,691,310 km (0.119 R)
• M28: 58,000,142 km (0.083 R)
• M29: 62,508,872 km (0.043 R)
• M30: 64,848,283 km (0.074 R)
• M31: 66,761,191 km (0.091 R)
• M32: 67,245,290 km (0.09 R)
• M33: 75,836,546 km (0.06 R)
• M34: 78,227,120 km (0.078 R)
• M35: 83,437,913 km (0.078 R)
• M36: 97,622,035 km (0.079 R)
• M37: 100,132,138 km (0.083 R)
• M38: 101,084,328 km (0.082 R)
• M39: 102,042,652 km (0.103 R)
• M40: 105,608,018 km (0.106 R)
• M41: 111,280,171 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit