🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 12.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.61 AU - 0.65 AU

Year: 351 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,351,776 km

• M1: 153,039 km (0.12 R)
• M2: 540,348 km (0.119 R)
• M3: 1,072,617 km (0.083 R)
• M4: 2,169,020 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 13.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.87 AU - 1.37 AU

Year: 833 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,351,776 km

• M1: 168,597 km (0.105 R)
• M2: 679,174 km (0.053 R)
• M3: 1,641,238 km (0.099 R)
• M4: 3,406,493 km (0.108 R)
• M5: 3,857,231 km (0.101 R)
• M6: 4,406,555 km (0.1 R)
• M7: 5,236,973 km (0.106 R)
• M8: 5,716,434 km (0.117 R)
• M9: 6,548,796 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 13.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.98 AU - 1.6 AU

Year: 1030 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,351,776 km

• M1: 190,288 km (0.053 R)
• M2: 648,956 km (0.112 R)
• M3: 1,111,063 km (0.105 R)
• M4: 1,993,541 km (0.083 R)
• M5: 2,550,644 km (0.062 R)
• M6: 3,093,385 km (0.038 R)
• M7: 5,759,368 km (0.058 R)
• M8: 6,879,856 km (0.102 R)
• M9: 8,524,236 km (0.098 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 14

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.21 AU - 2.63 AU

Year: 2646 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,351,776 km

• M1: 193,580 km (0.098 R)
• M2: 683,961 km (0.12 R)
• M3: 1,989,951 km (0.116 R)
• M4: 2,622,002 km (0.076 R)
• M5: 3,421,453 km (0.118 R)
• M6: 5,024,843 km (0.093 R)
• M7: 7,263,425 km (0.037 R)
• M8: 7,850,447 km (0.075 R)
• M9: 9,084,929 km (0.106 R)
• M10: 9,693,942 km (0.107 R)
• M11: 10,561,161 km (0.089 R)
• M12: 13,067,823 km (0.113 R)
• M13: 16,206,087 km (0.057 R)
• M14: 17,103,375 km (0.106 R)
• M15: 19,403,891 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.81 AU - 3.35 AU

Year: 3800 Days

Day: 11.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,351,776 km

• M1: 175,329 km (0.105 R)
• M2: 692,937 km (0.116 R)
• M3: 1,409,212 km (0.082 R)
• M4: 1,982,321 km (0.062 R)
• M5: 2,528,653 km (0.05 R)
• M6: 3,081,716 km (0.055 R)
• M7: 3,694,170 km (0.104 R)
• M8: 4,434,679 km (0.116 R)
• M9: 4,879,135 km (0.069 R)
• M10: 5,408,262 km (0.061 R)
• M11: 7,230,215 km (0.117 R)
• M12: 9,037,507 km (0.096 R)
• M13: 10,130,618 km (0.083 R)
• M14: 10,818,918 km (0.111 R)
• M15: 11,584,261 km (0.087 R)
• M16: 13,172,990 km (0.091 R)
• M17: 18,618,203 km (0.084 R)
• M18: 19,130,426 km (0.091 R)
• M19: 20,792,159 km (0.065 R)
• M20: 21,274,313 km (0.092 R)
• M21: 21,976,077 km (0.099 R)
• M22: 25,639,878 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 3.1

Gravity: 76.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.81 AU - 11.37 AU

Year: 22529 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,351,776 km

• M1: 39,943 km (0.079 R)
• M2: 207,193 km (0.06 R)
• M3: 306,376 km (0.092 R)
• M4: 438,322 km (0.109 R)
• M5: 912,098 km (0.108 R)
• M6: 1,453,044 km (0.06 R)
• M7: 1,554,920 km (0.094 R)
• M8: 1,929,364 km (0.1 R)
• M9: 2,526,110 km (0.09 R)
• M10: 3,068,552 km (0.066 R)
• M11: 5,039,952 km (0.071 R)
• M12: 5,475,132 km (0.072 R)
• M13: 5,722,867 km (0.114 R)
• M14: 6,648,877 km (0.066 R)
• M15: 7,026,612 km (0.1 R)
• M16: 7,619,618 km (0.036 R)
• M17: 7,980,598 km (0.082 R)
• M18: 8,138,723 km (0.062 R)
• M19: 9,776,819 km (0.08 R)
• M20: 10,018,719 km (0.033 R)
• M21: 11,091,785 km (0.084 R)
• M22: 12,519,995 km (0.096 R)
• M23: 13,241,207 km (0.115 R)
• M24: 15,570,745 km (0.105 R)
• M25: 15,900,608 km (0.087 R)
• M26: 17,091,856 km (0.056 R)
• M27: 17,442,962 km (0.11 R)
• M28: 27,856,769 km (0.12 R)
• M29: 28,220,741 km (0.066 R)
• M30: 30,087,872 km (0.117 R)
• M31: 32,168,479 km (0.113 R)
• M32: 32,837,780 km (0.074 R)
• M33: 42,723,058 km (0.09 R)
• M34: 47,209,797 km (0.103 R)
• M35: 53,293,194 km (0.084 R)
• M36: 59,076,947 km (0.113 R)
• M37: 63,156,481 km (0.108 R)
• M38: 63,574,607 km (0.115 R)
• M39: 76,513,925 km (0.04 R)
• M40: 78,908,688 km (0.068 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: 315 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit