🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 393 Days

Day: 29.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,087,289 km

• M1: 39,195 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.29 AU

Year: 1253 Days

Day: 46.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,087,289 km

• M1: 61,934 km (0.088 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 12.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.73 AU - 4.73 AU

Year: 4660 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,087,289 km

• M1: 155,582 km (0.053 R)
• M2: 548,575 km (0.082 R)
• M3: 971,638 km (0.082 R)
• M4: 1,511,686 km (0.067 R)
• M5: 2,275,533 km (0.062 R)
• M6: 3,660,062 km (0.115 R)
• M7: 4,589,363 km (0.111 R)
• M8: 5,520,012 km (0.1 R)
• M9: 6,827,048 km (0.074 R)
• M10: 8,396,480 km (0.082 R)
• M11: 9,178,129 km (0.083 R)
• M12: 10,044,899 km (0.065 R)
• M13: 11,005,018 km (0.101 R)
• M14: 12,407,647 km (0.088 R)
• M15: 13,741,612 km (0.111 R)
• M16: 14,682,582 km (0.061 R)
• M17: 15,918,560 km (0.086 R)
• M18: 16,588,160 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 11.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.07 AU - 6.09 AU

Year: 5972 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,087,289 km

• M1: 144,362 km (0.077 R)
• M2: 519,404 km (0.09 R)
• M3: 1,219,223 km (0.117 R)
• M4: 1,586,037 km (0.088 R)
• M5: 2,102,000 km (0.087 R)
• M6: 3,066,457 km (0.103 R)
• M7: 3,693,721 km (0.088 R)
• M8: 4,404,909 km (0.038 R)
• M9: 5,730,346 km (0.094 R)
• M10: 6,258,577 km (0.079 R)
• M11: 6,717,842 km (0.038 R)
• M12: 7,270,157 km (0.037 R)
• M13: 7,852,542 km (0.063 R)
• M14: 8,987,541 km (0.115 R)
• M15: 9,487,946 km (0.062 R)
• M16: 12,735,416 km (0.104 R)
• M17: 13,582,888 km (0.053 R)
• M18: 14,020,462 km (0.095 R)
• M19: 16,046,765 km (0.096 R)
• M20: 17,161,569 km (0.03 R)
• M21: 17,673,343 km (0.074 R)
• M22: 18,460,078 km (0.102 R)
• M23: 23,679,249 km (0.108 R)
• M24: 25,369,256 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.1

Radius: 6.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.57 AU - 11.99 AU

Year: 18317 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,087,289 km

• M1: 78,539 km (0.06 R)
• M2: 307,723 km (0.103 R)
• M3: 589,715 km (0.036 R)
• M4: 833,410 km (0.04 R)
• M5: 1,180,776 km (0.04 R)
• M6: 1,730,847 km (0.102 R)
• M7: 3,636,126 km (0.084 R)
• M8: 3,882,364 km (0.111 R)
• M9: 5,424,120 km (0.054 R)
• M10: 5,746,204 km (0.118 R)
• M11: 6,789,499 km (0.092 R)
• M12: 8,044,925 km (0.114 R)
• M13: 10,670,667 km (0.114 R)
• M14: 12,055,644 km (0.093 R)
• M15: 13,042,990 km (0.103 R)
• M16: 13,556,409 km (0.034 R)
• M17: 14,284,203 km (0.09 R)
• M18: 16,327,560 km (0.071 R)
• M19: 17,075,101 km (0.035 R)
• M20: 18,318,259 km (0.107 R)
• M21: 21,510,528 km (0.1 R)
• M22: 22,774,481 km (0.101 R)
• M23: 24,278,687 km (0.049 R)
• M24: 25,548,773 km (0.107 R)
• M25: 30,398,437 km (0.072 R)
• M26: 31,528,200 km (0.095 R)
• M27: 32,103,553 km (0.063 R)
• M28: 32,685,788 km (0.109 R)
• M29: 41,593,145 km (0.116 R)
• M30: 42,563,885 km (0.074 R)
• M31: 44,263,168 km (0.116 R)
• M32: 45,129,489 km (0.065 R)
• M33: 50,409,845 km (0.069 R)
• M34: 54,588,562 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit