🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 11.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 305 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,843,678 km

• M1: 148,401 km (0.056 R)
• M2: 701,464 km (0.12 R)
• M3: 1,110,914 km (0.043 R)
• M4: 1,504,955 km (0.097 R)
• M5: 2,686,179 km (0.114 R)
• M6: 3,154,421 km (0.08 R)
• M7: 3,906,599 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 10.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 321 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,843,678 km

• M1: 134,339 km (0.119 R)
• M2: 569,669 km (0.085 R)
• M3: 930,948 km (0.092 R)
• M4: 1,294,770 km (0.071 R)
• M5: 1,669,213 km (0.097 R)
• M6: 2,116,511 km (0.118 R)
• M7: 2,676,904 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 10.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.89 AU - 1.13 AU

Year: 701 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,843,678 km

• M1: 126,859 km (0.11 R)
• M2: 570,417 km (0.079 R)
• M3: 1,015,770 km (0.091 R)
• M4: 1,385,426 km (0.106 R)
• M5: 1,809,835 km (0.077 R)
• M6: 2,639,056 km (0.11 R)
• M7: 3,490,118 km (0.093 R)
• M8: 4,547,775 km (0.051 R)
• M9: 5,141,978 km (0.094 R)
• M10: 6,358,209 km (0.028 R)
• M11: 6,966,474 km (0.11 R)
• M12: 7,732,564 km (0.106 R)
• M13: 8,375,087 km (0.088 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 14

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 2206 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,843,678 km

• M1: 174,132 km (0.095 R)
• M2: 694,733 km (0.082 R)
• M3: 1,569,282 km (0.077 R)
• M4: 3,086,952 km (0.044 R)
• M5: 3,877,427 km (0.071 R)
• M6: 4,494,518 km (0.091 R)
• M7: 5,080,344 km (0.048 R)
• M8: 6,163,283 km (0.082 R)
• M9: 7,370,238 km (0.074 R)
• M10: 9,556,611 km (0.06 R)
• M11: 10,126,729 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 14

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.42 AU - 3.86 AU

Year: 4794 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,843,678 km

• M1: 174,132 km (0.049 R)
• M2: 726,298 km (0.101 R)
• M3: 1,182,272 km (0.115 R)
• M4: 1,760,318 km (0.104 R)
• M5: 3,075,583 km (0.069 R)
• M6: 4,294,955 km (0.099 R)
• M7: 5,815,617 km (0.106 R)
• M8: 6,897,808 km (0.052 R)
• M9: 7,825,764 km (0.11 R)
• M10: 9,389,361 km (0.103 R)
• M11: 10,415,153 km (0.073 R)
• M12: 10,994,696 km (0.114 R)
• M13: 12,776,406 km (0.115 R)
• M14: 14,887,980 km (0.044 R)
• M15: 15,624,450 km (0.084 R)
• M16: 16,179,758 km (0.056 R)
• M17: 17,330,016 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.2

Radius: 4.6

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.67 AU - 5.73 AU

Year: 9393 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,843,678 km

• M1: 62,831 km (0.062 R)
• M2: 232,325 km (0.082 R)
• M3: 486,043 km (0.104 R)
• M4: 838,197 km (0.099 R)
• M5: 988,393 km (0.111 R)
• M6: 1,810,733 km (0.112 R)
• M7: 1,982,770 km (0.069 R)
• M8: 3,464,238 km (0.043 R)
• M9: 3,984,390 km (0.071 R)
• M10: 4,222,699 km (0.114 R)
• M11: 5,147,364 km (0.101 R)
• M12: 6,702,433 km (0.108 R)
• M13: 9,677,187 km (0.051 R)
• M14: 10,303,254 km (0.107 R)
• M15: 11,959,003 km (0.082 R)
• M16: 14,452,201 km (0.085 R)
• M17: 15,077,969 km (0.025 R)
• M18: 15,721,689 km (0.108 R)
• M19: 16,316,341 km (0.116 R)
• M20: 16,994,767 km (0.087 R)
• M21: 18,190,652 km (0.081 R)
• M22: 18,919,792 km (0.112 R)
• M23: 19,068,044 km (0.053 R)
• M24: 21,383,968 km (0.1 R)
• M25: 27,884,146 km (0.075 R)
• M26: 30,958,681 km (0.112 R)
• M27: 31,164,528 km (0.053 R)
• M28: 33,165,100 km (0.108 R)
• M29: 35,137,997 km (0.115 R)
• M30: 35,586,790 km (0.116 R)
• M31: 36,039,324 km (0.051 R)
• M32: 36,381,305 km (0.089 R)
• M33: 37,303,875 km (0.108 R)
• M34: 41,523,432 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 4.8

Gravity: 34.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.42 AU - 7 AU

Year: 10682 Days

Day: 22.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,843,678 km

• M1: 59,690 km (0.095 R)
• M2: 421,716 km (0.105 R)
• M3: 718,818 km (0.088 R)
• M4: 884,423 km (0.111 R)
• M5: 1,230,891 km (0.118 R)
• M6: 1,442,572 km (0.119 R)
• M7: 1,632,113 km (0.091 R)
• M8: 2,097,961 km (0.11 R)
• M9: 2,887,987 km (0.057 R)
• M10: 4,404,461 km (0.12 R)
• M11: 5,435,639 km (0.109 R)
• M12: 5,610,070 km (0.053 R)
• M13: 8,142,463 km (0.025 R)
• M14: 8,604,271 km (0.098 R)
• M15: 11,518,138 km (0.112 R)
• M16: 12,040,684 km (0.108 R)
• M17: 12,518,200 km (0.112 R)
• M18: 13,896,745 km (0.108 R)
• M19: 14,092,269 km (0.082 R)
• M20: 18,398,444 km (0.104 R)
• M21: 18,634,210 km (0.086 R)
• M22: 19,111,726 km (0.102 R)
• M23: 22,150,209 km (0.102 R)
• M24: 22,417,091 km (0.066 R)
• M25: 22,866,633 km (0.049 R)
• M26: 23,230,605 km (0.047 R)
• M27: 23,598,316 km (0.053 R)
• M28: 25,788,878 km (0.089 R)
• M29: 32,475,603 km (0.061 R)
• M30: 34,578,949 km (0.109 R)
• M31: 37,145,450 km (0.083 R)
• M32: 38,155,685 km (0.069 R)
• M33: 38,539,254 km (0.079 R)
• M34: 42,791,424 km (0.114 R)
• M35: 47,198,727 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit