🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 941 Days

Day: 25.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 148.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,710,790 km

• M1: 280,346 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 11.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.84 AU - 4.98 AU

Year: 4035 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 99,710,790 km

• M1: 146,756 km (0.117 R)
• M2: 668,852 km (0.093 R)
• M3: 1,098,946 km (0.12 R)
• M4: 1,754,484 km (0.114 R)
• M5: 2,352,127 km (0.087 R)
• M6: 2,742,428 km (0.106 R)
• M7: 3,233,558 km (0.061 R)
• M8: 3,847,956 km (0.093 R)
• M9: 4,346,865 km (0.104 R)
• M10: 5,558,758 km (0.068 R)
• M11: 6,258,726 km (0.096 R)
• M12: 6,789,499 km (0.069 R)
• M13: 8,830,014 km (0.08 R)
• M14: 10,760,874 km (0.045 R)
• M15: 13,058,398 km (0.044 R)
• M16: 14,562,754 km (0.099 R)
• M17: 15,835,683 km (0.068 R)
• M18: 17,851,364 km (0.062 R)
• M19: 19,899,658 km (0.097 R)
• M20: 20,980,503 km (0.034 R)
• M21: 21,535,361 km (0.069 R)
• M22: 22,747,254 km (0.075 R)
• M23: 24,995,710 km (0.099 R)
• M24: 26,253,529 km (0.07 R)
• M25: 27,142,589 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.1

Radius: 6.5

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.79 AU - 24.03 AU

Year: 31713 Days

Day: 16.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 99,710,790 km

• M1: 81,232 km (0.096 R)
• M2: 437,723 km (0.107 R)
• M3: 1,030,131 km (0.052 R)
• M4: 1,675,197 km (0.094 R)
• M5: 2,063,703 km (0.058 R)
• M6: 2,485,718 km (0.111 R)
• M7: 3,020,231 km (0.096 R)
• M8: 3,438,208 km (0.104 R)
• M9: 4,463,252 km (0.086 R)
• M10: 4,767,983 km (0.085 R)
• M11: 7,621,563 km (0.079 R)
• M12: 9,841,745 km (0.047 R)
• M13: 10,825,949 km (0.106 R)
• M14: 13,296,857 km (0.118 R)
• M15: 14,913,412 km (0.117 R)
• M16: 16,120,218 km (0.114 R)
• M17: 16,656,825 km (0.045 R)
• M18: 17,671,398 km (0.083 R)
• M19: 17,955,036 km (0.105 R)
• M20: 18,434,646 km (0.091 R)
• M21: 19,620,509 km (0.083 R)
• M22: 20,026,966 km (0.055 R)
• M23: 22,918,095 km (0.08 R)
• M24: 24,993,017 km (0.113 R)
• M25: 25,590,810 km (0.053 R)
• M26: 29,512,369 km (0.044 R)
• M27: 29,778,354 km (0.102 R)
• M28: 31,407,624 km (0.116 R)
• M29: 37,734,268 km (0.034 R)
• M30: 38,047,675 km (0.104 R)
• M31: 39,318,360 km (0.113 R)
• M32: 43,988,805 km (0.12 R)
• M33: 44,510,154 km (0.056 R)
• M34: 47,908,120 km (0.106 R)
• M35: 60,620,498 km (0.081 R)
• M36: 63,894,148 km (0.064 R)
• M37: 71,029,518 km (0.113 R)
• M38: 86,312,885 km (0.102 R)
• M39: 97,338,697 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit