🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 639 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,776,699 km

• M1: 169,195 km (0.032 R)
• M2: 598,242 km (0.083 R)
• M3: 1,219,522 km (0.072 R)
• M4: 1,832,125 km (0.091 R)
• M5: 4,411,791 km (0.119 R)
• M6: 4,852,805 km (0.064 R)
• M7: 5,470,645 km (0.05 R)
• M8: 6,051,533 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 10.1

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.26 AU - 1.56 AU

Year: 1156 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,776,699 km

• M1: 143,016 km (0.031 R)
• M2: 583,731 km (0.094 R)
• M3: 1,146,219 km (0.084 R)
• M4: 1,552,975 km (0.117 R)
• M5: 2,001,919 km (0.06 R)
• M6: 3,435,964 km (0.119 R)
• M7: 3,959,407 km (0.113 R)
• M8: 4,497,810 km (0.064 R)
• M9: 6,244,814 km (0.071 R)
• M10: 7,414,220 km (0.108 R)
• M11: 8,064,971 km (0.113 R)
• M12: 10,679,493 km (0.079 R)
• M13: 11,759,589 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 13.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.03 AU - 3.21 AU

Year: 2927 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 78,776,699 km

• M1: 175,179 km (0.112 R)
• M2: 1,064,987 km (0.046 R)
• M3: 1,716,785 km (0.104 R)
• M4: 3,342,316 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13

Radius: 14.3

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.6 AU - 4.3 AU

Year: 4423 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 78,776,699 km

• M1: 178,620 km (0.081 R)
• M2: 2,738,090 km (0.089 R)
• M3: 3,185,537 km (0.116 R)
• M4: 5,764,156 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 7.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.56 AU - 10.98 AU

Year: 19482 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,776,699 km

• M1: 88,562 km (0.096 R)
• M2: 526,285 km (0.102 R)
• M3: 868,266 km (0.082 R)
• M4: 1,103,135 km (0.113 R)
• M5: 1,769,294 km (0.112 R)
• M6: 2,655,661 km (0.058 R)
• M7: 3,258,391 km (0.069 R)
• M8: 4,927,754 km (0.098 R)
• M9: 5,438,481 km (0.046 R)
• M10: 5,984,064 km (0.098 R)
• M11: 6,808,349 km (0.114 R)
• M12: 7,141,503 km (0.066 R)
• M13: 9,172,294 km (0.115 R)
• M14: 11,618,070 km (0.105 R)
• M15: 12,154,827 km (0.098 R)
• M16: 14,467,909 km (0.079 R)
• M17: 16,458,459 km (0.116 R)
• M18: 17,752,181 km (0.058 R)
• M19: 19,194,604 km (0.118 R)
• M20: 20,887,004 km (0.078 R)
• M21: 25,251,073 km (0.095 R)
• M22: 27,802,914 km (0.053 R)
• M23: 29,633,244 km (0.102 R)
• M24: 31,085,989 km (0.056 R)
• M25: 33,771,570 km (0.101 R)
• M26: 36,355,125 km (0.11 R)
• M27: 38,803,593 km (0.106 R)
• M28: 40,676,708 km (0.076 R)
• M29: 40,949,126 km (0.092 R)
• M30: 41,359,922 km (0.093 R)
• M31: 48,772,496 km (0.104 R)
• M32: 51,268,686 km (0.099 R)
• M33: 53,358,569 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.8

Radius: 5.8

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.67 AU - 9.67 AU

Year: 20756 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,776,699 km

• M1: 74,949 km (0.118 R)
• M2: 353,949 km (0.109 R)
• M3: 711,188 km (0.097 R)
• M4: 980,614 km (0.039 R)
• M5: 1,331,571 km (0.081 R)
• M6: 1,621,342 km (0.103 R)
• M7: 1,818,362 km (0.113 R)
• M8: 3,446,585 km (0.071 R)
• M9: 3,653,180 km (0.086 R)
• M10: 4,813,012 km (0.042 R)
• M11: 6,461,581 km (0.052 R)
• M12: 7,485,877 km (0.07 R)
• M13: 11,202,637 km (0.054 R)
• M14: 11,460,992 km (0.111 R)
• M15: 12,259,845 km (0.108 R)
• M16: 12,742,747 km (0.104 R)
• M17: 13,893,902 km (0.067 R)
• M18: 14,117,252 km (0.099 R)
• M19: 16,401,312 km (0.049 R)
• M20: 17,587,474 km (0.1 R)
• M21: 17,848,821 km (0.105 R)
• M22: 19,379,507 km (0.109 R)
• M23: 27,299,816 km (0.114 R)
• M24: 29,326,269 km (0.097 R)
• M25: 31,195,644 km (0.092 R)
• M26: 36,424,987 km (0.084 R)
• M27: 45,074,437 km (0.05 R)
• M28: 54,257,502 km (0.033 R)
• M29: 54,626,560 km (0.084 R)
• M30: 57,256,790 km (0.101 R)
• M31: 58,023,479 km (0.072 R)
• M32: 70,141,056 km (0.077 R)
• M33: 75,058,936 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit