🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.95 AU - 1.27 AU

Year: 507 Days

Day: 43.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,752,768 km

• M1: 485,595 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.65 AU - 1.83 AU

Year: 995 Days

Day: 37 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 13.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.37 AU - 7.93 AU

Year: 7434 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,752,768 km

• M1: 167,998 km (0.12 R)
• M2: 643,121 km (0.109 R)
• M3: 1,075,309 km (0.078 R)
• M4: 1,525,749 km (0.056 R)
• M5: 2,030,641 km (0.113 R)
• M6: 2,904,742 km (0.095 R)
• M7: 4,670,894 km (0.076 R)
• M8: 5,366,076 km (0.12 R)
• M9: 6,355,815 km (0.083 R)
• M10: 7,210,917 km (0.062 R)
• M11: 8,859,784 km (0.081 R)
• M12: 11,031,197 km (0.061 R)
• M13: 12,164,252 km (0.056 R)
• M14: 13,701,968 km (0.109 R)
• M15: 14,148,069 km (0.105 R)
• M16: 15,306,106 km (0.045 R)
• M17: 16,092,093 km (0.056 R)
• M18: 16,714,869 km (0.089 R)
• M19: 17,224,549 km (0.115 R)
• M20: 18,008,592 km (0.086 R)
• M21: 22,831,477 km (0.079 R)
• M22: 23,618,213 km (0.073 R)
• M23: 25,580,637 km (0.116 R)
• M24: 27,034,878 km (0.085 R)
• M25: 29,089,156 km (0.111 R)
• M26: 30,863,238 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.2

Radius: 5.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.16 AU - 11.78 AU

Year: 16839 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,752,768 km

• M1: 68,815 km (0.114 R)
• M2: 313,557 km (0.085 R)
• M3: 1,190,799 km (0.1 R)
• M4: 2,043,357 km (0.061 R)
• M5: 2,485,120 km (0.066 R)
• M6: 3,283,075 km (0.055 R)
• M7: 4,127,704 km (0.071 R)
• M8: 5,862,292 km (0.097 R)
• M9: 6,061,706 km (0.117 R)
• M10: 7,127,890 km (0.068 R)
• M11: 11,417,758 km (0.091 R)
• M12: 15,057,175 km (0.106 R)
• M13: 15,431,918 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 6.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.22 AU - 16.46 AU

Year: 24781 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,752,768 km

• M1: 89,011 km (0.084 R)
• M2: 302,188 km (0.096 R)
• M3: 905,366 km (0.109 R)
• M4: 1,212,640 km (0.063 R)
• M5: 3,587,955 km (0.053 R)
• M6: 5,721,969 km (0.104 R)
• M7: 6,733,400 km (0.063 R)
• M8: 10,908,527 km (0.099 R)
• M9: 13,309,423 km (0.093 R)
• M10: 29,518,502 km (0.036 R)
• M11: 35,533,683 km (0.094 R)
• M12: 50,522,492 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit