🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 13.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.64 AU - 0.78 AU

Year: 413 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,335,653 km

• M1: 167,250 km (0.052 R)
• M2: 652,696 km (0.109 R)
• M3: 1,109,418 km (0.062 R)
• M4: 1,818,362 km (0.06 R)
• M5: 2,345,844 km (0.037 R)
• M6: 3,528,415 km (0.094 R)
• M7: 4,302,435 km (0.083 R)
• M8: 4,859,088 km (0.087 R)
• M9: 5,348,423 km (0.079 R)
• M10: 5,958,184 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 9.7

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 522 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,335,653 km

• M1: 120,725 km (0.094 R)
• M2: 509,530 km (0.084 R)
• M3: 941,270 km (0.116 R)
• M4: 1,288,187 km (0.118 R)
• M5: 1,596,957 km (0.078 R)
• M6: 2,726,571 km (0.096 R)
• M7: 3,910,189 km (0.113 R)
• M8: 4,860,136 km (0.092 R)
• M9: 5,695,789 km (0.083 R)
• M10: 6,402,938 km (0.05 R)
• M11: 7,103,505 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 8.1

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.11 AU - 3.25 AU

Year: 3028 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 113.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,335,653 km

• M1: 100,979 km (0.075 R)
• M2: 570,267 km (0.061 R)
• M3: 853,456 km (0.098 R)
• M4: 1,105,977 km (0.069 R)
• M5: 1,368,671 km (0.071 R)
• M6: 1,768,845 km (0.112 R)
• M7: 2,624,844 km (0.086 R)
• M8: 3,631,788 km (0.05 R)
• M9: 4,090,903 km (0.052 R)
• M10: 4,827,224 km (0.114 R)
• M11: 5,840,600 km (0.11 R)
• M12: 6,711,858 km (0.048 R)
• M13: 7,306,958 km (0.091 R)
• M14: 7,834,740 km (0.046 R)
• M15: 8,673,984 km (0.108 R)
• M16: 9,265,943 km (0.103 R)
• M17: 9,649,362 km (0.085 R)
• M18: 9,924,024 km (0.08 R)
• M19: 10,203,921 km (0.11 R)
• M20: 11,727,575 km (0.084 R)
• M21: 13,937,435 km (0.113 R)
• M22: 14,594,619 km (0.074 R)
• M23: 14,904,885 km (0.105 R)
• M24: 15,272,297 km (0.081 R)
• M25: 18,016,221 km (0.092 R)
• M26: 22,005,248 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 10.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.32 AU - 3.26 AU

Year: 3217 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,335,653 km

• M1: 125,812 km (0.115 R)
• M2: 466,596 km (0.12 R)
• M3: 2,003,863 km (0.108 R)
• M4: 4,537,603 km (0.08 R)
• M5: 5,386,720 km (0.104 R)
• M6: 5,896,998 km (0.044 R)
• M7: 6,490,154 km (0.113 R)
• M8: 7,122,654 km (0.087 R)
• M9: 8,947,449 km (0.06 R)
• M10: 10,278,720 km (0.085 R)
• M11: 14,091,222 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 5.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.12 AU - 8.38 AU

Year: 12105 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,335,653 km

• M1: 71,358 km (0.079 R)
• M2: 392,395 km (0.108 R)
• M3: 623,374 km (0.102 R)
• M4: 1,062,893 km (0.098 R)
• M5: 1,376,450 km (0.118 R)
• M6: 1,578,706 km (0.043 R)
• M7: 2,833,982 km (0.1 R)
• M8: 3,789,464 km (0.104 R)
• M9: 8,984,848 km (0.08 R)
• M10: 10,355,165 km (0.059 R)
• M11: 13,301,943 km (0.098 R)
• M12: 13,553,268 km (0.057 R)
• M13: 18,637,651 km (0.115 R)
• M14: 20,781,239 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.4

Radius: 3.2

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.86 AU - 8.74 AU

Year: 16505 Days

Day: 23.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,335,653 km

• M1: 39,793 km (0.119 R)
• M2: 297,251 km (0.094 R)
• M3: 866,172 km (0.065 R)
• M4: 1,066,184 km (0.044 R)
• M5: 1,686,866 km (0.085 R)
• M6: 1,917,396 km (0.106 R)
• M7: 2,031,988 km (0.091 R)
• M8: 2,924,190 km (0.112 R)
• M9: 4,605,520 km (0.1 R)
• M10: 5,023,945 km (0.095 R)
• M11: 5,765,502 km (0.039 R)
• M12: 6,109,727 km (0.102 R)
• M13: 6,431,063 km (0.113 R)
• M14: 6,614,320 km (0.098 R)
• M15: 7,954,418 km (0.086 R)
• M16: 11,157,159 km (0.111 R)
• M17: 16,792,062 km (0.12 R)
• M18: 24,598,079 km (0.05 R)
• M19: 26,236,774 km (0.081 R)
• M20: 32,651,381 km (0.063 R)
• M21: 33,301,533 km (0.09 R)
• M22: 35,190,057 km (0.085 R)
• M23: 35,644,535 km (0.104 R)
• M24: 37,031,607 km (0.106 R)
• M25: 37,501,793 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 7.1

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.35 AU - 11.01 AU

Year: 19199 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,335,653 km

• M1: 88,861 km (0.083 R)
• M2: 430,842 km (0.095 R)
• M3: 666,309 km (0.116 R)
• M4: 1,190,350 km (0.116 R)
• M5: 2,118,007 km (0.083 R)
• M6: 2,455,649 km (0.094 R)
• M7: 3,777,645 km (0.098 R)
• M8: 5,177,732 km (0.091 R)
• M9: 5,713,143 km (0.066 R)
• M10: 6,715,897 km (0.099 R)
• M11: 7,446,533 km (0.057 R)
• M12: 11,338,771 km (0.114 R)
• M13: 11,977,853 km (0.082 R)
• M14: 13,751,635 km (0.051 R)
• M15: 15,615,774 km (0.092 R)
• M16: 22,307,735 km (0.115 R)
• M17: 24,975,514 km (0.092 R)
• M18: 25,728,590 km (0.08 R)
• M19: 28,193,813 km (0.064 R)
• M20: 29,010,019 km (0.104 R)
• M21: 40,069,042 km (0.071 R)
• M22: 43,370,068 km (0.118 R)
• M23: 49,155,168 km (0.118 R)
• M24: 52,581,258 km (0.077 R)
• M25: 61,446,428 km (0.05 R)
• M26: 63,410,797 km (0.049 R)
• M27: 67,051,411 km (0.055 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: 363 - 20,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit