🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 13.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,482,684 km

• M1: 166,802 km (0.1 R)
• M2: 703,260 km (0.07 R)
• M3: 1,214,735 km (0.071 R)
• M4: 1,934,300 km (0.053 R)
• M5: 2,359,757 km (0.091 R)
• M6: 2,867,492 km (0.114 R)
• M7: 3,308,955 km (0.115 R)
• M8: 3,784,527 km (0.05 R)
• M9: 4,408,051 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 8.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.04 AU - 1.36 AU

Year: 877 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 51,482,684 km

• M1: 107,561 km (0.109 R)
• M2: 543,190 km (0.067 R)
• M3: 1,375,852 km (0.083 R)
• M4: 2,381,000 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 10.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.38 AU - 1.94 AU

Year: 1426 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,482,684 km

• M1: 131,347 km (0.102 R)
• M2: 492,626 km (0.05 R)
• M3: 838,945 km (0.11 R)
• M4: 1,252,284 km (0.063 R)
• M5: 2,479,734 km (0.097 R)
• M6: 3,050,450 km (0.101 R)
• M7: 5,472,290 km (0.119 R)
• M8: 8,104,764 km (0.089 R)
• M9: 8,688,196 km (0.094 R)
• M10: 9,143,871 km (0.12 R)
• M11: 9,647,417 km (0.067 R)
• M12: 13,028,179 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 12.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.49 AU - 1.91 AU

Year: 1478 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,482,684 km

• M1: 153,338 km (0.106 R)
• M2: 614,099 km (0.025 R)
• M3: 1,009,636 km (0.071 R)
• M4: 1,602,343 km (0.069 R)
• M5: 2,370,977 km (0.111 R)
• M6: 2,793,142 km (0.099 R)
• M7: 3,190,623 km (0.082 R)
• M8: 4,013,561 km (0.115 R)
• M9: 4,466,394 km (0.092 R)
• M10: 4,872,851 km (0.062 R)
• M11: 5,583,890 km (0.087 R)
• M12: 7,291,849 km (0.047 R)
• M13: 9,324,884 km (0.108 R)
• M14: 10,455,246 km (0.111 R)
• M15: 11,211,313 km (0.068 R)
• M16: 11,820,326 km (0.088 R)
• M17: 12,909,847 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 14.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.58 AU - 1.96 AU

Year: 1570 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,482,684 km

• M1: 182,958 km (0.085 R)
• M2: 672,293 km (0.037 R)
• M3: 1,135,597 km (0.111 R)
• M4: 1,780,663 km (0.069 R)
• M5: 2,964,581 km (0.104 R)
• M6: 4,296,600 km (0.051 R)
• M7: 5,465,857 km (0.087 R)
• M8: 6,146,977 km (0.095 R)
• M9: 6,930,720 km (0.036 R)
• M10: 9,085,527 km (0.089 R)
• M11: 9,571,122 km (0.086 R)
• M12: 10,194,796 km (0.106 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 12.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4 AU - 6.5 AU

Year: 8022 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,482,684 km

• M1: 156,779 km (0.098 R)
• M2: 655,837 km (0.029 R)
• M3: 1,144,573 km (0.103 R)
• M4: 1,939,686 km (0.103 R)
• M5: 2,554,234 km (0.077 R)
• M6: 2,949,771 km (0.096 R)
• M7: 3,455,860 km (0.112 R)
• M8: 4,364,817 km (0.065 R)
• M9: 5,055,361 km (0.105 R)
• M10: 6,261,568 km (0.082 R)
• M11: 8,227,284 km (0.042 R)
• M12: 10,475,591 km (0.052 R)
• M13: 11,607,748 km (0.086 R)
• M14: 13,693,591 km (0.115 R)
• M15: 14,544,503 km (0.086 R)
• M16: 15,820,872 km (0.088 R)
• M17: 16,826,021 km (0.085 R)
• M18: 17,519,556 km (0.097 R)
• M19: 19,112,474 km (0.115 R)
• M20: 21,598,791 km (0.102 R)
• M21: 24,032,000 km (0.111 R)
• M22: 28,257,841 km (0.105 R)
• M23: 29,636,385 km (0.11 R)
• M24: 30,444,064 km (0.11 R)
• M25: 31,162,732 km (0.098 R)
• M26: 35,038,664 km (0.095 R)
• M27: 35,601,301 km (0.105 R)
• M28: 38,267,285 km (0.085 R)
• M29: 39,953,702 km (0.081 R)
• M30: 40,815,236 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 5.3

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.57 AU - 8.31 AU

Year: 12192 Days

Day: 17.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,482,684 km

• M1: 65,973 km (0.089 R)
• M2: 268,678 km (0.092 R)
• M3: 441,314 km (0.067 R)
• M4: 1,582,895 km (0.09 R)
• M5: 1,930,561 km (0.097 R)
• M6: 2,214,198 km (0.112 R)
• M7: 2,385,787 km (0.032 R)
• M8: 2,734,200 km (0.064 R)
• M9: 4,658,178 km (0.105 R)
• M10: 4,909,204 km (0.112 R)
• M11: 5,611,267 km (0.078 R)
• M12: 7,048,154 km (0.067 R)
• M13: 7,506,073 km (0.045 R)
• M14: 7,939,309 km (0.079 R)
• M15: 8,343,522 km (0.119 R)
• M16: 8,714,076 km (0.118 R)
• M17: 8,903,467 km (0.073 R)
• M18: 9,688,556 km (0.059 R)
• M19: 10,412,461 km (0.092 R)
• M20: 14,780,868 km (0.031 R)
• M21: 15,254,794 km (0.098 R)
• M22: 19,578,771 km (0.109 R)
• M23: 23,630,928 km (0.088 R)
• M24: 24,092,438 km (0.117 R)
• M25: 24,654,028 km (0.082 R)
• M26: 25,033,259 km (0.059 R)
• M27: 26,096,301 km (0.072 R)
• M28: 27,900,003 km (0.101 R)
• M29: 30,323,638 km (0.032 R)
• M30: 31,865,693 km (0.074 R)
• M31: 32,884,006 km (0.063 R)
• M32: 34,157,981 km (0.099 R)
• M33: 37,299,387 km (0.064 R)
• M34: 39,973,149 km (0.096 R)
• M35: 47,722,020 km (0.118 R)
• M36: 50,715,324 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit