🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 8.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.58 AU - 0.74 AU

Year: 358 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,775,666 km

• M1: 109,506 km (0.088 R)
• M2: 433,684 km (0.092 R)
• M3: 727,046 km (0.042 R)
• M4: 1,619,547 km (0.055 R)
• M5: 1,991,297 km (0.093 R)
• M6: 2,367,237 km (0.075 R)
• M7: 2,732,256 km (0.039 R)
• M8: 3,051,049 km (0.115 R)
• M9: 3,328,253 km (0.065 R)
• M10: 3,800,085 km (0.083 R)
• M11: 4,237,509 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 13.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 399 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,775,666 km

• M1: 162,912 km (0.09 R)
• M2: 576,849 km (0.095 R)
• M3: 1,035,666 km (0.104 R)
• M4: 1,530,386 km (0.12 R)
• M5: 1,957,339 km (0.117 R)
• M6: 2,455,649 km (0.089 R)
• M7: 3,060,174 km (0.082 R)
• M8: 4,293,160 km (0.062 R)
• M9: 4,844,129 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 10.1

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.3 AU - 1.44 AU

Year: 1069 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,775,666 km

• M1: 125,662 km (0.111 R)
• M2: 501,302 km (0.119 R)
• M3: 821,143 km (0.081 R)
• M4: 1,181,674 km (0.069 R)
• M5: 1,565,991 km (0.086 R)
• M6: 2,269,699 km (0.063 R)
• M7: 2,712,359 km (0.111 R)
• M8: 3,392,132 km (0.11 R)
• M9: 3,973,469 km (0.06 R)
• M10: 4,516,061 km (0.112 R)
• M11: 4,868,663 km (0.069 R)
• M12: 5,451,496 km (0.083 R)
• M13: 5,913,454 km (0.066 R)
• M14: 6,357,910 km (0.066 R)
• M15: 6,916,059 km (0.049 R)
• M16: 7,313,989 km (0.101 R)
• M17: 7,628,594 km (0.068 R)
• M18: 8,028,319 km (0.089 R)
• M19: 9,509,937 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.36 AU - 2.62 AU

Year: 2620 Days

Day: 6.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,775,666 km

• M1: 173,384 km (0.087 R)
• M2: 650,751 km (0.076 R)
• M3: 3,482,489 km (0.118 R)
• M4: 4,312,009 km (0.108 R)
• M5: 4,892,299 km (0.119 R)
• M6: 7,118,914 km (0.096 R)
• M7: 7,605,705 km (0.116 R)
• M8: 8,393,189 km (0.073 R)
• M9: 11,009,655 km (0.109 R)
• M10: 12,017,945 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 12.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.92 AU - 3.06 AU

Year: 2620 Days

Day: 11.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,775,666 km

• M1: 159,322 km (0.066 R)
• M2: 559,795 km (0.117 R)
• M3: 991,834 km (0.086 R)
• M4: 1,992,344 km (0.088 R)
• M5: 2,721,784 km (0.067 R)
• M6: 3,793,353 km (0.055 R)
• M7: 4,515,313 km (0.091 R)
• M8: 5,022,599 km (0.11 R)
• M9: 5,662,579 km (0.088 R)
• M10: 6,606,990 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.5

Radius: 4.4

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.53 AU - 7.69 AU

Year: 11333 Days

Day: 16.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,775,666 km

• M1: 54,902 km (0.118 R)
• M2: 703,708 km (0.118 R)
• M3: 857,944 km (0.12 R)
• M4: 1,716,935 km (0.07 R)
• M5: 2,383,692 km (0.087 R)
• M6: 2,716,847 km (0.107 R)
• M7: 2,914,915 km (0.098 R)
• M8: 4,181,859 km (0.111 R)
• M9: 4,693,932 km (0.076 R)
• M10: 4,835,302 km (0.081 R)
• M11: 5,648,965 km (0.07 R)
• M12: 8,095,489 km (0.058 R)
• M13: 9,192,340 km (0.083 R)
• M14: 12,522,987 km (0.027 R)
• M15: 12,905,808 km (0.097 R)
• M16: 15,305,957 km (0.116 R)
• M17: 17,987,798 km (0.028 R)
• M18: 19,694,709 km (0.116 R)
• M19: 21,043,484 km (0.101 R)
• M20: 22,855,114 km (0.059 R)
• M21: 25,284,135 km (0.115 R)
• M22: 28,531,904 km (0.094 R)
• M23: 34,225,300 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.4

Radius: 5.8

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.25 AU - 9.21 AU

Year: 15745 Days

Day: 23.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,775,666 km

• M1: 72,106 km (0.086 R)
• M2: 396,734 km (0.116 R)
• M3: 784,342 km (0.11 R)
• M4: 1,148,164 km (0.047 R)
• M5: 1,384,079 km (0.028 R)
• M6: 2,811,692 km (0.104 R)
• M7: 3,927,243 km (0.1 R)
• M8: 4,112,146 km (0.077 R)
• M9: 4,982,357 km (0.107 R)
• M10: 5,199,573 km (0.104 R)
• M11: 6,339,509 km (0.053 R)
• M12: 6,637,957 km (0.081 R)
• M13: 7,401,803 km (0.075 R)
• M14: 8,785,135 km (0.036 R)
• M15: 9,816,612 km (0.072 R)
• M16: 10,100,998 km (0.114 R)
• M17: 15,815,786 km (0.095 R)
• M18: 17,171,442 km (0.112 R)
• M19: 19,839,520 km (0.116 R)
• M20: 20,020,683 km (0.09 R)
• M21: 20,478,153 km (0.102 R)
• M22: 24,392,681 km (0.118 R)
• M23: 24,600,472 km (0.058 R)
• M24: 27,636,112 km (0.069 R)
• M25: 29,714,176 km (0.06 R)
• M26: 31,400,743 km (0.107 R)
• M27: 42,277,256 km (0.095 R)
• M28: 43,181,725 km (0.062 R)
• M29: 47,897,797 km (0.062 R)
• M30: 48,223,771 km (0.069 R)
• M31: 54,704,201 km (0.091 R)
• M32: 63,295,906 km (0.116 R)
• M33: 65,676,607 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit