🌌 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: 587.4

Radius: 12.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 409 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,460,015 km

• M1: 156,779 km (0.12 R)
• M2: 701,764 km (0.114 R)
• M3: 1,108,670 km (0.06 R)
• M4: 1,559,109 km (0.054 R)
• M5: 2,004,312 km (0.101 R)
• M6: 2,600,759 km (0.089 R)
• M7: 3,137,217 km (0.112 R)
• M8: 3,710,476 km (0.086 R)
• M9: 4,421,066 km (0.073 R)
• M10: 4,933,887 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 12

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.58 AU - 0.94 AU

Year: 435 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,460,015 km

• M1: 149,299 km (0.067 R)
• M2: 724,502 km (0.073 R)
• M3: 1,650,962 km (0.096 R)
• M4: 2,112,023 km (0.081 R)
• M5: 2,520,874 km (0.073 R)
• M6: 2,907,584 km (0.1 R)
• M7: 3,453,168 km (0.089 R)
• M8: 4,230,777 km (0.062 R)
• M9: 4,691,389 km (0.112 R)
• M10: 5,090,217 km (0.107 R)
• M11: 5,495,029 km (0.085 R)
• M12: 6,080,106 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 12

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.18 AU - 1.58 AU

Year: 1063 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,460,015 km

• M1: 149,299 km (0.079 R)
• M2: 525,089 km (0.053 R)
• M3: 1,067,680 km (0.054 R)
• M4: 2,062,207 km (0.05 R)
• M5: 4,016,104 km (0.068 R)
• M6: 4,434,679 km (0.104 R)
• M7: 5,117,594 km (0.101 R)
• M8: 7,168,132 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 9.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.27 AU - 3.97 AU

Year: 4518 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,460,015 km

• M1: 116,238 km (0.107 R)
• M2: 419,772 km (0.039 R)
• M3: 754,123 km (0.061 R)
• M4: 1,928,017 km (0.101 R)
• M5: 2,608,538 km (0.112 R)
• M6: 6,259,923 km (0.119 R)
• M7: 11,881,212 km (0.107 R)
• M8: 12,441,457 km (0.114 R)
• M9: 14,084,789 km (0.078 R)
• M10: 16,921,614 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.78 AU - 5.8 AU

Year: 6877 Days

Day: 12.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,460,015 km

• M1: 182,958 km (0.104 R)
• M2: 955,930 km (0.053 R)
• M3: 1,720,525 km (0.114 R)
• M4: 3,207,977 km (0.042 R)
• M5: 3,738,002 km (0.093 R)
• M6: 4,380,674 km (0.087 R)
• M7: 5,006,442 km (0.05 R)
• M8: 5,562,498 km (0.029 R)
• M9: 6,194,100 km (0.088 R)
• M10: 6,947,774 km (0.105 R)
• M11: 7,761,886 km (0.075 R)
• M12: 8,466,791 km (0.097 R)
• M13: 9,767,843 km (0.066 R)
• M14: 12,263,734 km (0.058 R)
• M15: 13,106,269 km (0.118 R)
• M16: 19,143,441 km (0.085 R)
• M17: 20,200,799 km (0.09 R)
• M18: 21,296,753 km (0.083 R)
• M19: 23,864,152 km (0.088 R)
• M20: 26,817,363 km (0.109 R)
• M21: 28,916,670 km (0.102 R)
• M22: 30,207,550 km (0.103 R)
• M23: 31,640,249 km (0.074 R)
• M24: 33,873,745 km (0.08 R)
• M25: 34,751,735 km (0.076 R)
• M26: 40,955,708 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.5

Radius: 6.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.67 AU - 9.11 AU

Year: 14539 Days

Day: 19.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,460,015 km

• M1: 75,996 km (0.067 R)
• M2: 400,773 km (0.111 R)
• M3: 625,319 km (0.113 R)
• M4: 1,231,190 km (0.092 R)
• M5: 1,628,074 km (0.062 R)
• M6: 1,998,029 km (0.045 R)
• M7: 2,965,179 km (0.086 R)
• M8: 3,340,670 km (0.05 R)
• M9: 3,794,550 km (0.117 R)
• M10: 5,022,449 km (0.025 R)
• M11: 5,711,048 km (0.108 R)
• M12: 6,159,992 km (0.081 R)
• M13: 6,771,398 km (0.074 R)
• M14: 8,435,375 km (0.107 R)
• M15: 9,537,313 km (0.056 R)
• M16: 10,214,991 km (0.082 R)
• M17: 10,636,708 km (0.075 R)
• M18: 10,924,235 km (0.085 R)
• M19: 12,706,394 km (0.058 R)
• M20: 13,249,135 km (0.097 R)
• M21: 14,265,055 km (0.07 R)
• M22: 16,642,165 km (0.11 R)
• M23: 17,160,521 km (0.112 R)
• M24: 18,434,646 km (0.079 R)
• M25: 19,842,662 km (0.113 R)
• M26: 23,430,916 km (0.076 R)
• M27: 27,879,508 km (0.106 R)
• M28: 29,447,742 km (0.113 R)
• M29: 30,589,473 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 3.6

Gravity: 28.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.33 AU - 9.11 AU

Year: 15460 Days

Day: 17.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,460,015 km

• M1: 44,730 km (0.109 R)
• M2: 280,197 km (0.095 R)
• M3: 742,454 km (0.092 R)
• M4: 1,258,118 km (0.096 R)
• M5: 2,104,842 km (0.101 R)
• M6: 2,490,206 km (0.117 R)
• M7: 4,821,091 km (0.097 R)
• M8: 6,024,456 km (0.063 R)
• M9: 6,997,740 km (0.115 R)
• M10: 11,141,601 km (0.113 R)
• M11: 23,418,948 km (0.112 R)
• M12: 24,067,455 km (0.117 R)
• M13: 25,594,251 km (0.09 R)
• M14: 30,232,234 km (0.078 R)
• M15: 32,347,996 km (0.113 R)
• M16: 39,935,301 km (0.116 R)
• M17: 40,197,995 km (0.108 R)
• M18: 41,260,439 km (0.04 R)
• M19: 49,377,620 km (0.075 R)
• M20: 49,528,713 km (0.1 R)
• M21: 50,442,308 km (0.098 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: 511 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit