🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.24 AU - 1.44 AU

Year: 548 Days

Day: 46.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.4 AU - 1.9 AU

Year: 748 Days

Day: 46.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,194,648 km

• M1: 218,562 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.65 AU - 4.13 AU

Year: 2204 Days

Day: 21.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 8.3

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.41 AU - 8.49 AU

Year: 7915 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,194,648 km

• M1: 103,223 km (0.072 R)
• M2: 505,790 km (0.063 R)
• M3: 968,197 km (0.047 R)
• M4: 1,312,273 km (0.039 R)
• M5: 1,622,987 km (0.11 R)
• M6: 3,933,227 km (0.032 R)
• M7: 5,406,766 km (0.057 R)
• M8: 6,721,432 km (0.101 R)
• M9: 7,818,134 km (0.075 R)
• M10: 17,220,360 km (0.104 R)
• M11: 17,573,112 km (0.114 R)
• M12: 18,219,973 km (0.094 R)
• M13: 18,512,587 km (0.108 R)
• M14: 19,107,238 km (0.079 R)
• M15: 21,777,261 km (0.112 R)
• M16: 26,048,430 km (0.098 R)
• M17: 30,026,088 km (0.091 R)
• M18: 31,576,969 km (0.109 R)
• M19: 32,532,899 km (0.089 R)
• M20: 35,629,874 km (0.085 R)
• M21: 39,160,534 km (0.095 R)
• M22: 42,275,311 km (0.12 R)
• M23: 42,917,535 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 10

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.4 AU - 10.2 AU

Year: 10014 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,194,648 km

• M1: 124,465 km (0.1 R)
• M2: 511,924 km (0.055 R)
• M3: 900,878 km (0.086 R)
• M4: 1,294,919 km (0.062 R)
• M5: 2,406,132 km (0.069 R)
• M6: 3,181,049 km (0.085 R)
• M7: 3,567,460 km (0.108 R)
• M8: 5,312,520 km (0.11 R)
• M9: 5,792,579 km (0.106 R)
• M10: 6,951,065 km (0.042 R)
• M11: 11,878,071 km (0.062 R)
• M12: 12,812,758 km (0.096 R)
• M13: 13,914,696 km (0.088 R)
• M14: 14,458,185 km (0.086 R)
• M15: 14,953,205 km (0.045 R)
• M16: 15,911,678 km (0.1 R)
• M17: 19,627,689 km (0.094 R)
• M18: 21,887,964 km (0.05 R)
• M19: 23,544,461 km (0.108 R)
• M20: 26,919,239 km (0.1 R)
• M21: 29,603,175 km (0.071 R)
• M22: 32,041,620 km (0.056 R)
• M23: 36,740,040 km (0.103 R)
• M24: 38,836,355 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.5

Radius: 5.6

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.51 AU - 16.67 AU

Year: 17690 Days

Day: 23.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,194,648 km

• M1: 72,405 km (0.101 R)
• M2: 381,175 km (0.118 R)
• M3: 651,798 km (0.111 R)
• M4: 974,630 km (0.101 R)
• M5: 1,311,076 km (0.086 R)
• M6: 1,882,988 km (0.115 R)
• M7: 2,235,591 km (0.06 R)
• M8: 2,472,105 km (0.083 R)
• M9: 2,797,181 km (0.103 R)
• M10: 5,081,690 km (0.109 R)
• M11: 5,340,195 km (0.101 R)
• M12: 6,045,549 km (0.102 R)
• M13: 7,687,386 km (0.112 R)
• M14: 7,930,034 km (0.107 R)
• M15: 11,007,561 km (0.118 R)
• M16: 13,150,401 km (0.077 R)
• M17: 13,708,999 km (0.108 R)
• M18: 15,174,310 km (0.062 R)
• M19: 16,985,043 km (0.08 R)
• M20: 18,240,768 km (0.036 R)
• M21: 20,192,421 km (0.114 R)
• M22: 20,468,878 km (0.111 R)
• M23: 20,841,377 km (0.042 R)
• M24: 21,504,245 km (0.103 R)
• M25: 26,323,690 km (0.062 R)
• M26: 27,773,593 km (0.103 R)
• M27: 29,630,252 km (0.084 R)
• M28: 31,692,010 km (0.088 R)
• M29: 32,315,982 km (0.055 R)
• M30: 35,828,540 km (0.108 R)
• M31: 36,369,636 km (0.112 R)
• M32: 39,014,526 km (0.111 R)
• M33: 42,384,368 km (0.107 R)
• M34: 43,141,782 km (0.11 R)
• M35: 46,261,795 km (0.107 R)
• M36: 49,529,013 km (0.094 R)
• M37: 50,369,154 km (0.076 R)
• M38: 50,877,787 km (0.045 R)
• M39: 58,362,767 km (0.12 R)
• M40: 61,977,351 km (0.104 R)
• M41: 64,136,796 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.2

Radius: 5.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.79 AU - 17.95 AU

Year: 19235 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,194,648 km

• M1: 65,075 km (0.118 R)
• M2: 276,906 km (0.118 R)
• M3: 503,995 km (0.106 R)
• M4: 1,656,647 km (0.062 R)
• M5: 3,430,578 km (0.101 R)
• M6: 4,108,855 km (0.118 R)
• M7: 6,677,151 km (0.094 R)
• M8: 9,601,939 km (0.1 R)
• M9: 9,949,605 km (0.057 R)
• M10: 12,979,710 km (0.098 R)
• M11: 13,221,460 km (0.073 R)
• M12: 14,282,707 km (0.073 R)
• M13: 18,405,924 km (0.107 R)
• M14: 32,197,501 km (0.1 R)
• M15: 35,268,446 km (0.104 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit