🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 10

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.31 AU - 1.57 AU

Year: 1193 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,173,929 km

• M1: 124,465 km (0.075 R)
• M2: 560,693 km (0.026 R)
• M3: 909,555 km (0.08 R)
• M4: 1,351,617 km (0.09 R)
• M5: 2,043,657 km (0.104 R)
• M6: 2,745,719 km (0.118 R)
• M7: 3,411,729 km (0.115 R)
• M8: 3,740,545 km (0.06 R)
• M9: 4,723,553 km (0.097 R)
• M10: 5,168,756 km (0.11 R)
• M11: 6,426,276 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 10.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.36 AU - 1.74 AU

Year: 1332 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,173,929 km

• M1: 125,662 km (0.083 R)
• M2: 507,137 km (0.116 R)
• M3: 1,015,321 km (0.053 R)
• M4: 1,409,212 km (0.096 R)
• M5: 2,172,909 km (0.107 R)
• M6: 2,526,110 km (0.082 R)
• M7: 3,038,931 km (0.077 R)
• M8: 4,019,844 km (0.059 R)
• M9: 4,413,436 km (0.107 R)
• M10: 7,120,709 km (0.036 R)
• M11: 8,227,284 km (0.102 R)
• M12: 8,611,302 km (0.074 R)
• M13: 9,474,632 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 8.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.68 AU - 1.82 AU

Year: 1598 Days

Day: 9.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,173,929 km

• M1: 111,899 km (0.034 R)
• M2: 902,524 km (0.044 R)
• M3: 2,712,060 km (0.109 R)
• M4: 3,309,554 km (0.12 R)
• M5: 4,131,145 km (0.06 R)
• M6: 4,797,005 km (0.115 R)
• M7: 5,846,883 km (0.107 R)
• M8: 6,454,550 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 13.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.67 AU - 4.79 AU

Year: 6005 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,173,929 km

• M1: 165,455 km (0.026 R)
• M2: 620,382 km (0.086 R)
• M3: 1,152,053 km (0.082 R)
• M4: 1,734,438 km (0.062 R)
• M5: 2,158,847 km (0.119 R)
• M6: 2,709,217 km (0.12 R)
• M7: 3,330,946 km (0.091 R)
• M8: 3,758,048 km (0.118 R)
• M9: 4,806,879 km (0.054 R)
• M10: 6,373,468 km (0.083 R)
• M11: 7,072,987 km (0.113 R)
• M12: 10,208,409 km (0.07 R)
• M13: 11,770,959 km (0.079 R)
• M14: 13,600,242 km (0.09 R)
• M15: 16,050,056 km (0.07 R)
• M16: 21,193,680 km (0.108 R)
• M17: 27,162,336 km (0.113 R)
• M18: 34,480,813 km (0.063 R)
• M19: 35,978,737 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 10.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.28 AU - 4.42 AU

Year: 6262 Days

Day: 11.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,173,929 km

• M1: 125,662 km (0.119 R)
• M2: 862,133 km (0.068 R)
• M3: 1,332,917 km (0.041 R)
• M4: 1,671,756 km (0.087 R)
• M5: 2,383,692 km (0.086 R)
• M6: 3,227,574 km (0.105 R)
• M7: 5,413,199 km (0.032 R)
• M8: 6,540,569 km (0.076 R)
• M9: 7,925,396 km (0.088 R)
• M10: 8,553,557 km (0.11 R)
• M11: 9,334,608 km (0.083 R)
• M12: 11,174,363 km (0.078 R)
• M13: 12,940,964 km (0.106 R)
• M14: 17,815,162 km (0.101 R)
• M15: 19,217,791 km (0.084 R)
• M16: 20,283,227 km (0.113 R)
• M17: 23,266,807 km (0.03 R)
• M18: 26,693,795 km (0.063 R)
• M19: 28,272,502 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 14.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.77 AU - 4.93 AU

Year: 7373 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,173,929 km

• M1: 206,894 km (0.087 R)
• M2: 943,364 km (0.075 R)
• M3: 2,339,262 km (0.057 R)
• M4: 2,862,256 km (0.072 R)
• M5: 6,888,234 km (0.087 R)
• M6: 9,175,735 km (0.072 R)
• M7: 10,109,824 km (0.1 R)
• M8: 10,928,573 km (0.056 R)
• M9: 18,261,861 km (0.113 R)
• M10: 20,204,688 km (0.03 R)
• M11: 22,931,858 km (0.066 R)
• M12: 26,373,805 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 3.3

Gravity: 70.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.65 AU - 7.07 AU

Year: 9792 Days

Day: 18.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,173,929 km

• M1: 41,139 km (0.115 R)
• M2: 274,063 km (0.077 R)
• M3: 678,726 km (0.085 R)
• M4: 1,073,963 km (0.104 R)
• M5: 1,328,279 km (0.076 R)
• M6: 1,533,229 km (0.118 R)
• M7: 1,806,693 km (0.087 R)
• M8: 2,093,921 km (0.093 R)
• M9: 3,280,831 km (0.075 R)
• M10: 4,917,581 km (0.103 R)
• M11: 5,240,413 km (0.109 R)
• M12: 6,109,278 km (0.058 R)
• M13: 7,950,977 km (0.079 R)
• M14: 10,975,248 km (0.072 R)
• M15: 13,102,978 km (0.058 R)
• M16: 14,166,619 km (0.118 R)
• M17: 15,151,721 km (0.042 R)
• M18: 18,379,744 km (0.094 R)
• M19: 23,627,189 km (0.049 R)
• M20: 25,008,874 km (0.092 R)
• M21: 30,214,731 km (0.051 R)
• M22: 30,642,730 km (0.104 R)
• M23: 32,283,819 km (0.08 R)
• M24: 32,618,769 km (0.051 R)
• M25: 32,731,117 km (0.079 R)
• M26: 37,188,385 km (0.067 R)
• M27: 41,242,039 km (0.105 R)
• M28: 41,768,473 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit