🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.76 AU - 0.84 AU

Year: 263 Days

Day: 30.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,814,648 km

• M1: 65,075 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.83 AU - 2.69 AU

Year: 1247 Days

Day: 25.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.4 AU - 3.08 AU

Year: 1665 Days

Day: 24.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.4 AU - 3.86 AU

Year: 2539 Days

Day: 16.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,814,648 km

• M1: 114,891 km (0.073 R)
• M2: 472,280 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.51 AU - 3.97 AU

Year: 2655 Days

Day: 23.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 71 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 4.4

Gravity: 44.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.62 AU - 17.06 AU

Year: 19934 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,814,648 km

• M1: 55,351 km (0.113 R)
• M2: 211,382 km (0.084 R)
• M3: 783,444 km (0.104 R)
• M4: 1,292,825 km (0.046 R)
• M5: 1,532,331 km (0.116 R)
• M6: 1,897,200 km (0.088 R)
• M7: 2,875,121 km (0.077 R)
• M8: 3,312,546 km (0.077 R)
• M9: 4,182,756 km (0.032 R)
• M10: 4,743,449 km (0.042 R)
• M11: 4,966,051 km (0.097 R)
• M12: 6,361,949 km (0.094 R)
• M13: 6,632,870 km (0.08 R)
• M14: 6,817,624 km (0.113 R)
• M15: 7,641,908 km (0.085 R)
• M16: 7,794,049 km (0.11 R)
• M17: 9,028,082 km (0.097 R)
• M18: 11,875,977 km (0.06 R)
• M19: 13,136,488 km (0.026 R)
• M20: 15,031,444 km (0.115 R)
• M21: 19,447,274 km (0.103 R)
• M22: 22,514,330 km (0.111 R)
• M23: 25,211,131 km (0.059 R)
• M24: 26,928,365 km (0.064 R)
• M25: 29,585,672 km (0.077 R)
• M26: 41,649,842 km (0.059 R)
• M27: 44,205,572 km (0.055 R)
• M28: 51,768,942 km (0.03 R)
• M29: 54,345,017 km (0.105 R)
• M30: 56,812,484 km (0.103 R)
• M31: 59,155,336 km (0.031 R)
• M32: 61,969,272 km (0.106 R)
• M33: 67,645,464 km (0.116 R)
• M34: 67,862,082 km (0.066 R)
• M35: 75,739,158 km (0.078 R)
• M36: 80,989,894 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 3.2

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.03 AU - 16.59 AU

Year: 24180 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,814,648 km

• M1: 39,793 km (0.113 R)
• M2: 163,510 km (0.03 R)
• M3: 1,491,790 km (0.063 R)
• M4: 2,228,859 km (0.075 R)
• M5: 2,830,392 km (0.078 R)
• M6: 3,455,711 km (0.038 R)
• M7: 4,023,884 km (0.11 R)
• M8: 5,105,177 km (0.114 R)
• M9: 5,839,403 km (0.078 R)
• M10: 6,965,277 km (0.059 R)
• M11: 9,382,629 km (0.09 R)
• M12: 10,262,863 km (0.095 R)
• M13: 10,972,106 km (0.09 R)
• M14: 11,424,341 km (0.092 R)
• M15: 19,286,457 km (0.03 R)
• M16: 21,654,441 km (0.096 R)
• M17: 23,645,739 km (0.114 R)
• M18: 24,209,124 km (0.097 R)
• M19: 27,779,577 km (0.102 R)
• M20: 27,883,398 km (0.109 R)
• M21: 30,565,837 km (0.094 R)
• M22: 32,484,878 km (0.109 R)
• M23: 34,124,471 km (0.11 R)
• M24: 39,503,562 km (0.105 R)
• M25: 39,635,058 km (0.116 R)
• M26: 40,965,133 km (0.114 R)
• M27: 42,462,159 km (0.093 R)
• M28: 46,876,792 km (0.11 R)
• M29: 49,728,277 km (0.099 R)
• M30: 52,534,284 km (0.105 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: 415 - 11,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit