🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 11.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 282 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 75,918,588 km

• M1: 146,756 km (0.116 R)
• M2: 528,380 km (0.113 R)
• M3: 1,372,261 km (0.092 R)
• M4: 2,264,613 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 10.4

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.64 AU - 0.8 AU

Year: 422 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,918,588 km

• M1: 129,402 km (0.079 R)
• M2: 466,745 km (0.087 R)
• M3: 927,656 km (0.109 R)
• M4: 1,297,762 km (0.116 R)
• M5: 2,376,512 km (0.071 R)
• M6: 2,870,634 km (0.1 R)
• M7: 3,444,341 km (0.117 R)
• M8: 3,803,526 km (0.059 R)
• M9: 4,243,044 km (0.099 R)
• M10: 4,790,722 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 14.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.7 AU - 1.1 AU

Year: 589 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,918,588 km

• M1: 177,872 km (0.109 R)
• M2: 662,419 km (0.068 R)
• M3: 1,138,589 km (0.077 R)
• M4: 1,740,422 km (0.101 R)
• M5: 2,269,250 km (0.039 R)
• M6: 2,952,164 km (0.077 R)
• M7: 3,446,585 km (0.045 R)
• M8: 3,896,127 km (0.092 R)
• M9: 5,066,880 km (0.105 R)
• M10: 5,913,005 km (0.071 R)
• M11: 6,872,676 km (0.11 R)
• M12: 7,568,455 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 7.1

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.83 AU - 7.49 AU

Year: 11864 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,918,588 km

• M1: 94,995 km (0.113 R)
• M2: 385,514 km (0.094 R)
• M3: 777,161 km (0.065 R)
• M4: 1,578,706 km (0.04 R)
• M5: 1,907,522 km (0.059 R)
• M6: 2,886,641 km (0.117 R)
• M7: 4,379,926 km (0.051 R)
• M8: 4,830,216 km (0.081 R)
• M9: 5,066,730 km (0.086 R)
• M10: 5,490,242 km (0.091 R)
• M11: 6,327,691 km (0.086 R)
• M12: 6,903,194 km (0.091 R)
• M13: 7,970,425 km (0.065 R)
• M14: 8,740,555 km (0.066 R)
• M15: 10,316,419 km (0.085 R)
• M16: 13,415,339 km (0.071 R)
• M17: 13,884,029 km (0.083 R)
• M18: 14,225,561 km (0.051 R)
• M19: 15,067,946 km (0.037 R)
• M20: 17,476,472 km (0.117 R)
• M21: 24,299,930 km (0.109 R)
• M22: 27,592,579 km (0.117 R)
• M23: 29,569,515 km (0.12 R)
• M24: 30,592,615 km (0.055 R)
• M25: 35,808,046 km (0.065 R)
• M26: 37,362,667 km (0.062 R)
• M27: 37,758,353 km (0.115 R)
• M28: 47,801,456 km (0.111 R)
• M29: 55,630,212 km (0.081 R)
• M30: 57,362,107 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 3.8

Gravity: 23.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.31 AU - 9.61 AU

Year: 18513 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,918,588 km

• M1: 47,273 km (0.1 R)
• M2: 337,194 km (0.114 R)
• M3: 559,945 km (0.081 R)
• M4: 679,025 km (0.073 R)
• M5: 969,843 km (0.08 R)
• M6: 1,107,473 km (0.104 R)
• M7: 1,297,911 km (0.047 R)
• M8: 1,465,610 km (0.09 R)
• M9: 1,984,865 km (0.094 R)
• M10: 2,247,110 km (0.109 R)
• M11: 2,366,339 km (0.084 R)
• M12: 2,639,355 km (0.034 R)
• M13: 4,545,232 km (0.067 R)
• M14: 5,999,922 km (0.104 R)
• M15: 6,749,706 km (0.051 R)
• M16: 7,471,815 km (0.082 R)
• M17: 8,722,154 km (0.103 R)
• M18: 12,169,039 km (0.106 R)
• M19: 12,291,260 km (0.081 R)
• M20: 15,334,231 km (0.107 R)
• M21: 18,278,317 km (0.083 R)
• M22: 20,871,147 km (0.068 R)
• M23: 22,483,812 km (0.111 R)
• M24: 27,816,826 km (0.091 R)
• M25: 28,780,386 km (0.12 R)
• M26: 30,435,537 km (0.062 R)
• M27: 30,660,981 km (0.112 R)
• M28: 31,458,487 km (0.104 R)
• M29: 32,269,906 km (0.051 R)
• M30: 38,606,423 km (0.063 R)
• M31: 46,913,743 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.2

Radius: 6

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.55 AU - 10.43 AU

Year: 18606 Days

Day: 16.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,918,588 km

• M1: 74,649 km (0.107 R)
• M2: 346,319 km (0.031 R)
• M3: 817,852 km (0.108 R)
• M4: 1,231,490 km (0.08 R)
• M5: 1,584,092 km (0.066 R)
• M6: 1,793,678 km (0.041 R)
• M7: 2,247,708 km (0.053 R)
• M8: 2,630,379 km (0.111 R)
• M9: 3,298,633 km (0.049 R)
• M10: 5,001,805 km (0.066 R)
• M11: 5,301,898 km (0.049 R)
• M12: 5,495,478 km (0.101 R)
• M13: 5,896,849 km (0.07 R)
• M14: 7,078,522 km (0.045 R)
• M15: 8,254,362 km (0.117 R)
• M16: 10,434,152 km (0.09 R)
• M17: 14,418,243 km (0.042 R)
• M18: 16,375,133 km (0.106 R)
• M19: 16,786,676 km (0.056 R)
• M20: 21,681,818 km (0.112 R)
• M21: 23,817,327 km (0.063 R)
• M22: 24,559,183 km (0.078 R)
• M23: 27,681,440 km (0.091 R)
• M24: 28,738,499 km (0.06 R)
• M25: 30,066,928 km (0.093 R)
• M26: 35,106,132 km (0.096 R)
• M27: 45,997,755 km (0.117 R)
• M28: 69,295,379 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit