🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 10.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,912,523 km

• M1: 130,599 km (0.072 R)
• M2: 482,154 km (0.037 R)
• M3: 869,164 km (0.095 R)
• M4: 1,474,437 km (0.073 R)
• M5: 1,848,431 km (0.055 R)
• M6: 2,264,613 km (0.045 R)
• M7: 2,615,569 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 12.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.11 AU

Year: 630 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,912,523 km

• M1: 156,629 km (0.059 R)
• M2: 569,220 km (0.105 R)
• M3: 1,001,857 km (0.089 R)
• M4: 1,405,322 km (0.084 R)
• M5: 1,894,358 km (0.075 R)
• M6: 2,908,183 km (0.115 R)
• M7: 3,378,219 km (0.096 R)
• M8: 3,827,462 km (0.036 R)
• M9: 4,682,114 km (0.101 R)
• M10: 5,457,779 km (0.06 R)
• M11: 5,905,526 km (0.109 R)
• M12: 6,602,652 km (0.106 R)
• M13: 7,199,398 km (0.047 R)
• M14: 7,808,410 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 13.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.37 AU - 1.69 AU

Year: 1330 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,912,523 km

• M1: 170,392 km (0.119 R)
• M2: 605,572 km (0.032 R)
• M3: 1,444,068 km (0.066 R)
• M4: 2,054,278 km (0.106 R)
• M5: 2,697,848 km (0.099 R)
• M6: 3,769,118 km (0.101 R)
• M7: 5,106,823 km (0.08 R)
• M8: 6,393,813 km (0.104 R)
• M9: 6,944,782 km (0.11 R)
• M10: 7,719,549 km (0.116 R)
• M11: 9,066,080 km (0.065 R)
• M12: 10,158,144 km (0.095 R)
• M13: 10,980,633 km (0.09 R)
• M14: 11,480,589 km (0.093 R)
• M15: 11,921,155 km (0.045 R)
• M16: 13,431,944 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 12.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.84 AU - 1.94 AU

Year: 1826 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,912,523 km

• M1: 168,746 km (0.097 R)
• M2: 1,364,931 km (0.082 R)
• M3: 3,191,671 km (0.099 R)
• M4: 5,004,498 km (0.116 R)
• M5: 5,633,557 km (0.069 R)
• M6: 6,536,829 km (0.119 R)
• M7: 6,997,440 km (0.115 R)
• M8: 7,841,472 km (0.093 R)
• M9: 8,752,373 km (0.094 R)
• M10: 9,217,772 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 11.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.87 AU - 4.53 AU

Year: 6050 Days

Day: 14.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,912,523 km

• M1: 140,472 km (0.06 R)
• M2: 616,792 km (0.11 R)
• M3: 1,070,822 km (0.115 R)
• M4: 1,501,215 km (0.106 R)
• M5: 1,928,167 km (0.096 R)
• M6: 2,436,351 km (0.079 R)
• M7: 3,162,948 km (0.117 R)
• M8: 3,970,327 km (0.027 R)
• M9: 5,493,084 km (0.108 R)
• M10: 5,992,292 km (0.073 R)
• M11: 6,713,952 km (0.08 R)
• M12: 8,427,746 km (0.083 R)
• M13: 9,403,722 km (0.045 R)
• M14: 10,566,397 km (0.061 R)
• M15: 11,459,496 km (0.092 R)
• M16: 15,887,294 km (0.039 R)
• M17: 17,585,828 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 13.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.61 AU - 5.25 AU

Year: 7694 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,912,523 km

• M1: 165,455 km (0.072 R)
• M2: 812,915 km (0.075 R)
• M3: 1,260,512 km (0.09 R)
• M4: 1,834,369 km (0.082 R)
• M5: 2,402,392 km (0.105 R)
• M6: 3,149,185 km (0.068 R)
• M7: 3,753,261 km (0.062 R)
• M8: 4,789,974 km (0.038 R)
• M9: 5,375,949 km (0.116 R)
• M10: 7,052,941 km (0.05 R)
• M11: 7,813,347 km (0.037 R)
• M12: 9,678,833 km (0.054 R)
• M13: 10,813,682 km (0.042 R)
• M14: 13,290,424 km (0.101 R)
• M15: 14,751,846 km (0.057 R)
• M16: 17,512,226 km (0.028 R)
• M17: 20,374,183 km (0.108 R)
• M18: 28,301,374 km (0.098 R)
• M19: 28,963,045 km (0.102 R)
• M20: 29,634,889 km (0.114 R)
• M21: 34,956,385 km (0.066 R)
• M22: 36,491,109 km (0.114 R)
• M23: 37,275,002 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.9

Radius: 6.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.34 AU - 11.4 AU

Year: 23473 Days

Day: 19.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,912,523 km

• M1: 79,736 km (0.089 R)
• M2: 357,389 km (0.071 R)
• M3: 685,607 km (0.098 R)
• M4: 923,767 km (0.056 R)
• M5: 1,466,209 km (0.047 R)
• M6: 1,782,758 km (0.086 R)
• M7: 2,446,075 km (0.06 R)
• M8: 3,861,420 km (0.118 R)
• M9: 5,676,641 km (0.119 R)
• M10: 5,942,476 km (0.103 R)
• M11: 6,581,558 km (0.085 R)
• M12: 7,579,077 km (0.104 R)
• M13: 8,476,365 km (0.12 R)
• M14: 10,311,033 km (0.112 R)
• M15: 10,593,175 km (0.045 R)
• M16: 11,834,538 km (0.108 R)
• M17: 14,959,189 km (0.115 R)
• M18: 15,688,478 km (0.115 R)
• M19: 17,217,668 km (0.105 R)
• M20: 24,933,178 km (0.031 R)
• M21: 25,957,175 km (0.099 R)
• M22: 28,418,509 km (0.117 R)
• M23: 30,565,687 km (0.079 R)
• M24: 31,265,506 km (0.11 R)
• M25: 33,306,620 km (0.116 R)
• M26: 40,516,639 km (0.093 R)
• M27: 42,794,266 km (0.111 R)
• M28: 44,260,325 km (0.116 R)
• M29: 60,440,382 km (0.115 R)
• M30: 61,727,223 km (0.064 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: 464 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit