🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 9.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,878,770 km

• M1: 124,465 km (0.107 R)
• M2: 543,190 km (0.083 R)
• M3: 913,145 km (0.097 R)
• M4: 1,239,418 km (0.061 R)
• M5: 1,743,414 km (0.115 R)
• M6: 2,848,044 km (0.069 R)
• M7: 3,353,984 km (0.089 R)
• M8: 3,969,879 km (0.116 R)
• M9: 4,532,217 km (0.097 R)
• M10: 4,995,522 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 12.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1.02 AU

Year: 569 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,878,770 km

• M1: 159,172 km (0.05 R)
• M2: 631,303 km (0.038 R)
• M3: 1,216,829 km (0.101 R)
• M4: 1,651,860 km (0.1 R)
• M5: 2,354,820 km (0.101 R)
• M6: 2,838,021 km (0.081 R)
• M7: 3,542,178 km (0.118 R)
• M8: 4,544,185 km (0.044 R)
• M9: 5,282,750 km (0.1 R)
• M10: 5,763,258 km (0.105 R)
• M11: 6,331,431 km (0.115 R)
• M12: 7,340,020 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 12.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 648 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,878,770 km

• M1: 171,888 km (0.048 R)
• M2: 949,946 km (0.099 R)
• M3: 1,578,706 km (0.11 R)
• M4: 2,213,300 km (0.098 R)
• M5: 2,634,867 km (0.112 R)
• M6: 3,073,787 km (0.067 R)
• M7: 3,561,626 km (0.112 R)
• M8: 3,997,704 km (0.103 R)
• M9: 5,417,088 km (0.112 R)
• M10: 6,473,698 km (0.11 R)
• M11: 7,847,755 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 10.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.3 AU - 1.6 AU

Year: 1184 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,878,770 km

• M1: 132,245 km (0.112 R)
• M2: 463,753 km (0.037 R)
• M3: 871,557 km (0.094 R)
• M4: 1,400,386 km (0.057 R)
• M5: 2,200,734 km (0.08 R)
• M6: 2,722,831 km (0.113 R)
• M7: 4,134,287 km (0.064 R)
• M8: 4,875,095 km (0.079 R)
• M9: 5,492,187 km (0.11 R)
• M10: 5,917,344 km (0.12 R)
• M11: 6,318,864 km (0.089 R)
• M12: 6,714,551 km (0.099 R)
• M13: 7,226,325 km (0.101 R)
• M14: 8,550,117 km (0.099 R)
• M15: 8,977,219 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 13.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.41 AU - 1.83 AU

Year: 1399 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 115.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,878,770 km

• M1: 201,808 km (0.107 R)
• M2: 740,958 km (0.062 R)
• M3: 1,344,436 km (0.094 R)
• M4: 1,909,467 km (0.12 R)
• M5: 2,450,563 km (0.096 R)
• M6: 3,078,575 km (0.094 R)
• M7: 3,495,653 km (0.114 R)
• M8: 3,951,029 km (0.106 R)
• M9: 4,679,122 km (0.074 R)
• M10: 5,128,215 km (0.075 R)
• M11: 5,628,620 km (0.111 R)
• M12: 6,185,423 km (0.099 R)
• M13: 6,753,446 km (0.102 R)
• M14: 7,275,543 km (0.109 R)
• M15: 8,022,934 km (0.086 R)
• M16: 8,882,224 km (0.088 R)
• M17: 9,933,747 km (0.028 R)
• M18: 10,995,593 km (0.084 R)
• M19: 11,943,296 km (0.092 R)
• M20: 12,826,372 km (0.057 R)
• M21: 13,629,114 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 9.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.37 AU - 2.01 AU

Year: 1490 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,878,770 km

• M1: 114,442 km (0.112 R)
• M2: 495,468 km (0.085 R)
• M3: 878,140 km (0.082 R)
• M4: 1,655,001 km (0.113 R)
• M5: 2,329,388 km (0.086 R)
• M6: 3,928,739 km (0.108 R)
• M7: 4,757,362 km (0.047 R)
• M8: 5,163,371 km (0.072 R)
• M9: 7,654,773 km (0.053 R)
• M10: 8,213,372 km (0.112 R)
• M11: 9,058,301 km (0.114 R)
• M12: 10,529,297 km (0.099 R)
• M13: 11,086,549 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 4.9

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.36 AU - 12.4 AU

Year: 22682 Days

Day: 16.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,878,770 km

• M1: 60,886 km (0.108 R)
• M2: 498,610 km (0.097 R)
• M3: 1,579,454 km (0.066 R)
• M4: 2,155,406 km (0.081 R)
• M5: 2,618,412 km (0.115 R)
• M6: 2,987,918 km (0.086 R)
• M7: 3,419,658 km (0.053 R)
• M8: 4,892,449 km (0.104 R)
• M9: 6,787,555 km (0.062 R)
• M10: 7,246,072 km (0.097 R)
• M11: 7,579,077 km (0.113 R)
• M12: 8,852,304 km (0.11 R)
• M13: 9,567,831 km (0.07 R)
• M14: 10,380,596 km (0.053 R)
• M15: 11,113,027 km (0.09 R)
• M16: 12,817,246 km (0.041 R)
• M17: 16,898,725 km (0.103 R)
• M18: 20,333,193 km (0.062 R)
• M19: 21,573,958 km (0.029 R)
• M20: 22,662,581 km (0.106 R)
• M21: 25,380,476 km (0.109 R)
• M22: 26,369,617 km (0.052 R)
• M23: 31,452,653 km (0.118 R)
• M24: 34,956,834 km (0.088 R)
• M25: 35,361,496 km (0.119 R)
• M26: 37,011,710 km (0.115 R)
• M27: 38,425,410 km (0.1 R)
• M28: 49,682,799 km (0.032 R)
• M29: 52,100,151 km (0.096 R)
• M30: 55,139,531 km (0.096 R)
• M31: 60,399,692 km (0.086 R)
• M32: 61,568,799 km (0.093 R)
• M33: 62,356,432 km (0.068 R)
• M34: 62,752,866 km (0.112 R)
• M35: 63,150,796 km (0.11 R)
• M36: 72,121,283 km (0.07 R)
• M37: 73,878,759 km (0.15 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit