🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 14.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 372 Days

Day: 5.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,791,330 km

• M1: 183,856 km (0.116 R)
• M2: 650,452 km (0.102 R)
• M3: 1,292,825 km (0.036 R)
• M4: 1,957,937 km (0.1 R)
• M5: 2,802,118 km (0.104 R)
• M6: 3,735,758 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 12.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.23 AU - 3.07 AU

Year: 2743 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,791,330 km

• M1: 156,779 km (0.108 R)
• M2: 596,896 km (0.085 R)
• M3: 1,087,876 km (0.044 R)
• M4: 1,626,278 km (0.043 R)
• M5: 2,586,697 km (0.097 R)
• M6: 3,814,746 km (0.074 R)
• M7: 4,638,282 km (0.1 R)
• M8: 5,153,048 km (0.101 R)
• M9: 6,050,935 km (0.1 R)
• M10: 6,754,194 km (0.061 R)
• M11: 8,257,054 km (0.09 R)
• M12: 9,194,734 km (0.119 R)
• M13: 10,010,342 km (0.116 R)
• M14: 11,658,312 km (0.092 R)
• M15: 13,019,652 km (0.097 R)
• M16: 13,574,212 km (0.092 R)
• M17: 17,571,168 km (0.107 R)
• M18: 18,826,742 km (0.068 R)
• M19: 19,238,585 km (0.117 R)
• M20: 21,009,226 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.3

Radius: 7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.96 AU - 6.96 AU

Year: 11675 Days

Day: 21.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,791,330 km

• M1: 87,216 km (0.095 R)
• M2: 366,066 km (0.118 R)
• M3: 738,265 km (0.087 R)
• M4: 975,378 km (0.074 R)
• M5: 1,395,000 km (0.075 R)
• M6: 1,845,589 km (0.076 R)
• M7: 2,066,695 km (0.045 R)
• M8: 2,548,250 km (0.05 R)
• M9: 3,018,436 km (0.047 R)
• M10: 3,676,218 km (0.089 R)
• M11: 4,447,246 km (0.12 R)
• M12: 6,583,503 km (0.099 R)
• M13: 8,393,787 km (0.117 R)
• M14: 16,915,480 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.2

Radius: 4.2

Gravity: 33.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.14 AU - 8.06 AU

Year: 12029 Days

Day: 16.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 161.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,791,330 km

• M1: 75,846 km (0.109 R)
• M2: 424,260 km (0.086 R)
• M3: 633,697 km (0.115 R)
• M4: 794,664 km (0.069 R)
• M5: 951,143 km (0.079 R)
• M6: 1,093,411 km (0.094 R)
• M7: 1,288,187 km (0.115 R)
• M8: 1,763,609 km (0.102 R)
• M9: 2,609,735 km (0.048 R)
• M10: 3,121,360 km (0.115 R)
• M11: 3,618,174 km (0.104 R)
• M12: 4,223,447 km (0.069 R)
• M13: 6,442,283 km (0.029 R)
• M14: 10,251,942 km (0.048 R)
• M15: 11,566,459 km (0.085 R)
• M16: 15,267,659 km (0.067 R)
• M17: 17,048,921 km (0.051 R)
• M18: 18,727,110 km (0.096 R)
• M19: 19,687,379 km (0.065 R)
• M20: 21,879,736 km (0.117 R)
• M21: 22,054,765 km (0.046 R)
• M22: 23,215,645 km (0.111 R)
• M23: 27,752,649 km (0.053 R)
• M24: 28,475,207 km (0.065 R)
• M25: 30,390,807 km (0.059 R)
• M26: 31,158,394 km (0.07 R)
• M27: 32,732,164 km (0.099 R)
• M28: 40,472,358 km (0.106 R)
• M29: 42,343,827 km (0.078 R)
• M30: 46,546,629 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit