🌌 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: 987.9

Radius: 11.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,988,959 km

• M1: 145,559 km (0.066 R)
• M2: 596,896 km (0.075 R)
• M3: 1,314,217 km (0.084 R)
• M4: 1,682,078 km (0.098 R)
• M5: 2,160,941 km (0.073 R)
• M6: 2,809,448 km (0.045 R)
• M7: 3,352,488 km (0.079 R)
• M8: 3,913,929 km (0.103 R)
• M9: 4,426,601 km (0.094 R)
• M10: 4,836,649 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 12.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.63 AU - 0.73 AU

Year: 394 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,988,959 km

• M1: 156,928 km (0.082 R)
• M2: 568,023 km (0.075 R)
• M3: 1,106,127 km (0.069 R)
• M4: 1,672,355 km (0.083 R)
• M5: 2,217,788 km (0.109 R)
• M6: 2,710,564 km (0.025 R)
• M7: 3,310,002 km (0.067 R)
• M8: 4,035,103 km (0.106 R)
• M9: 4,491,377 km (0.06 R)
• M10: 5,413,199 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 13

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.36 AU - 2.02 AU

Year: 1544 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,988,959 km

• M1: 161,715 km (0.107 R)
• M2: 578,794 km (0.026 R)
• M3: 987,795 km (0.119 R)
• M4: 1,595,012 km (0.093 R)
• M5: 3,642,858 km (0.084 R)
• M6: 4,396,681 km (0.114 R)
• M7: 4,900,527 km (0.11 R)
• M8: 5,372,957 km (0.108 R)
• M9: 5,857,355 km (0.075 R)
• M10: 6,709,465 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 12.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.77 AU - 2.15 AU

Year: 1929 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,988,959 km

• M1: 159,172 km (0.052 R)
• M2: 778,807 km (0.09 R)
• M3: 1,402,929 km (0.103 R)
• M4: 3,331,245 km (0.051 R)
• M5: 4,128,452 km (0.071 R)
• M6: 4,572,908 km (0.049 R)
• M7: 5,207,651 km (0.039 R)
• M8: 5,679,184 km (0.054 R)
• M9: 6,818,073 km (0.112 R)
• M10: 7,618,571 km (0.095 R)
• M11: 8,041,933 km (0.066 R)
• M12: 8,771,522 km (0.118 R)
• M13: 9,441,421 km (0.07 R)
• M14: 10,181,332 km (0.092 R)
• M15: 10,658,549 km (0.108 R)
• M16: 11,539,381 km (0.051 R)
• M17: 13,272,622 km (0.097 R)
• M18: 13,931,751 km (0.115 R)
• M19: 15,126,140 km (0.113 R)
• M20: 16,288,067 km (0.081 R)
• M21: 16,840,083 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 12.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.25 AU - 2.65 AU

Year: 2696 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,988,959 km

• M1: 159,172 km (0.106 R)
• M2: 678,875 km (0.12 R)
• M3: 1,427,014 km (0.094 R)
• M4: 2,016,878 km (0.107 R)
• M5: 2,568,895 km (0.115 R)
• M6: 3,109,242 km (0.105 R)
• M7: 3,632,087 km (0.045 R)
• M8: 4,112,296 km (0.082 R)
• M9: 4,598,788 km (0.036 R)
• M10: 5,162,473 km (0.07 R)
• M11: 5,814,271 km (0.053 R)
• M12: 7,258,189 km (0.089 R)
• M13: 8,872,500 km (0.11 R)
• M14: 9,362,433 km (0.108 R)
• M15: 10,208,559 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 12.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.45 AU - 6.21 AU

Year: 8650 Days

Day: 12.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,988,959 km

• M1: 150,495 km (0.089 R)
• M2: 623,674 km (0.099 R)
• M3: 1,146,967 km (0.079 R)
• M4: 3,326,458 km (0.057 R)
• M5: 5,034,118 km (0.117 R)
• M6: 6,010,394 km (0.076 R)
• M7: 6,434,653 km (0.096 R)
• M8: 7,584,014 km (0.059 R)
• M9: 8,865,469 km (0.083 R)
• M10: 9,276,714 km (0.1 R)
• M11: 11,261,578 km (0.111 R)
• M12: 14,184,421 km (0.099 R)
• M13: 16,325,017 km (0.111 R)
• M14: 17,154,388 km (0.075 R)
• M15: 20,595,588 km (0.092 R)
• M16: 21,319,043 km (0.098 R)
• M17: 27,826,999 km (0.098 R)
• M18: 28,217,749 km (0.113 R)
• M19: 29,919,275 km (0.112 R)
• M20: 32,221,586 km (0.115 R)
• M21: 34,079,891 km (0.116 R)
• M22: 34,752,483 km (0.079 R)
• M23: 39,958,339 km (0.071 R)
• M24: 40,957,653 km (0.115 R)
• M25: 41,973,572 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 5.1

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.36 AU - 7.78 AU

Year: 13214 Days

Day: 18.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,988,959 km

• M1: 63,429 km (0.049 R)
• M2: 296,952 km (0.068 R)
• M3: 632,500 km (0.054 R)
• M4: 891,155 km (0.07 R)
• M5: 1,193,342 km (0.087 R)
• M6: 1,561,353 km (0.073 R)
• M7: 1,829,732 km (0.104 R)
• M8: 2,055,325 km (0.054 R)
• M9: 2,241,275 km (0.094 R)
• M10: 2,500,080 km (0.075 R)
• M11: 3,989,177 km (0.077 R)
• M12: 5,729,598 km (0.045 R)
• M13: 7,349,295 km (0.048 R)
• M14: 7,831,000 km (0.102 R)
• M15: 10,450,907 km (0.115 R)
• M16: 11,750,314 km (0.083 R)
• M17: 13,666,962 km (0.098 R)
• M18: 14,060,704 km (0.049 R)
• M19: 14,665,229 km (0.084 R)
• M20: 17,106,217 km (0.109 R)
• M21: 21,872,405 km (0.09 R)
• M22: 22,774,780 km (0.102 R)
• M23: 22,958,187 km (0.104 R)
• M24: 23,701,688 km (0.113 R)
• M25: 27,557,274 km (0.096 R)
• M26: 28,396,668 km (0.084 R)
• M27: 35,488,953 km (0.094 R)
• M28: 36,232,006 km (0.058 R)
• M29: 39,440,431 km (0.093 R)
• M30: 43,253,083 km (0.117 R)
• M31: 44,528,853 km (0.105 R)
• M32: 51,600,794 km (0.118 R)
• M33: 53,357,671 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit