🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 10

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 310 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,502,689 km

• M1: 124,316 km (0.067 R)
• M2: 456,872 km (0.066 R)
• M3: 847,173 km (0.105 R)
• M4: 1,511,537 km (0.103 R)
• M5: 2,044,853 km (0.08 R)
• M6: 2,415,706 km (0.104 R)
• M7: 3,511,361 km (0.116 R)
• M8: 3,914,079 km (0.101 R)
• M9: 4,245,737 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 12.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,502,689 km

• M1: 155,731 km (0.075 R)
• M2: 561,291 km (0.065 R)
• M3: 963,709 km (0.06 R)
• M4: 1,499,719 km (0.065 R)
• M5: 2,182,932 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 12.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.59 AU - 3.15 AU

Year: 3242 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,502,689 km

• M1: 160,519 km (0.118 R)
• M2: 585,975 km (0.084 R)
• M3: 1,148,762 km (0.101 R)
• M4: 1,823,897 km (0.116 R)
• M5: 2,275,384 km (0.093 R)
• M6: 2,869,138 km (0.088 R)
• M7: 3,806,817 km (0.036 R)
• M8: 4,213,125 km (0.088 R)
• M9: 4,914,440 km (0.114 R)
• M10: 5,450,748 km (0.1 R)
• M11: 6,641,248 km (0.105 R)
• M12: 7,760,090 km (0.075 R)
• M13: 8,347,112 km (0.09 R)
• M14: 9,075,504 km (0.077 R)
• M15: 11,039,724 km (0.063 R)
• M16: 11,738,646 km (0.115 R)
• M17: 13,963,316 km (0.116 R)
• M18: 14,677,047 km (0.118 R)
• M19: 15,847,800 km (0.064 R)
• M20: 18,314,519 km (0.116 R)
• M21: 19,734,203 km (0.108 R)
• M22: 22,791,535 km (0.103 R)
• M23: 23,567,050 km (0.049 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 13.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.28 AU - 6.3 AU

Year: 8114 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,502,689 km

• M1: 162,912 km (0.103 R)
• M2: 681,418 km (0.07 R)
• M3: 1,135,298 km (0.105 R)
• M4: 2,272,242 km (0.097 R)
• M5: 2,687,975 km (0.098 R)
• M6: 3,110,439 km (0.065 R)
• M7: 4,338,637 km (0.05 R)
• M8: 4,985,947 km (0.03 R)
• M9: 6,006,953 km (0.095 R)
• M10: 6,623,595 km (0.119 R)
• M11: 7,772,956 km (0.095 R)
• M12: 8,775,710 km (0.094 R)
• M13: 9,237,818 km (0.109 R)
• M14: 12,418,867 km (0.082 R)
• M15: 13,240,908 km (0.071 R)
• M16: 13,912,004 km (0.085 R)
• M17: 15,521,527 km (0.068 R)
• M18: 17,759,062 km (0.055 R)
• M19: 18,726,811 km (0.12 R)
• M20: 19,417,056 km (0.101 R)
• M21: 20,203,940 km (0.119 R)
• M22: 21,341,183 km (0.119 R)
• M23: 22,434,893 km (0.085 R)
• M24: 30,212,487 km (0.117 R)
• M25: 32,460,045 km (0.101 R)
• M26: 35,744,018 km (0.063 R)
• M27: 38,133,844 km (0.115 R)
• M28: 43,496,030 km (0.063 R)
• M29: 44,301,016 km (0.039 R)
• M30: 44,843,159 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 5.4

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.06 AU - 9.76 AU

Year: 17736 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,502,689 km

• M1: 67,169 km (0.08 R)
• M2: 362,326 km (0.075 R)
• M3: 747,690 km (0.117 R)
• M4: 3,069,748 km (0.064 R)
• M5: 3,333,789 km (0.082 R)
• M6: 7,746,178 km (0.081 R)
• M7: 8,336,641 km (0.107 R)
• M8: 10,521,966 km (0.06 R)
• M9: 10,879,655 km (0.074 R)
• M10: 14,255,331 km (0.088 R)
• M11: 14,767,255 km (0.116 R)
• M12: 15,750,262 km (0.063 R)
• M13: 16,297,342 km (0.08 R)
• M14: 16,937,920 km (0.089 R)
• M15: 20,029,659 km (0.074 R)
• M16: 23,176,151 km (0.109 R)
• M17: 23,578,569 km (0.113 R)
• M18: 24,501,289 km (0.113 R)
• M19: 28,547,762 km (0.052 R)
• M20: 31,031,535 km (0.052 R)
• M21: 34,955,786 km (0.036 R)
• M22: 38,072,209 km (0.083 R)
• M23: 39,913,161 km (0.109 R)
• M24: 44,386,287 km (0.111 R)
• M25: 48,852,232 km (0.066 R)
• M26: 51,533,923 km (0.088 R)
• M27: 55,200,567 km (0.1 R)
• M28: 55,918,038 km (0.087 R)
• M29: 56,098,454 km (0.094 R)
• M30: 59,787,687 km (0.114 R)
• M31: 60,165,272 km (0.106 R)
• M32: 61,307,451 km (0.03 R)
• M33: 61,691,469 km (0.041 R)
• M34: 63,439,071 km (0.088 R)
• M35: 67,032,861 km (0.092 R)
• M36: 69,502,722 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit