🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 9.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.62 AU - 0.92 AU

Year: 458 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,996,186 km

• M1: 120,725 km (0.075 R)
• M2: 439,668 km (0.105 R)
• M3: 764,445 km (0.094 R)
• M4: 1,969,157 km (0.106 R)
• M5: 2,514,740 km (0.047 R)
• M6: 2,828,746 km (0.096 R)
• M7: 3,907,945 km (0.097 R)
• M8: 4,658,926 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 14.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.82 AU - 0.98 AU

Year: 579 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,996,186 km

• M1: 176,974 km (0.11 R)
• M2: 620,682 km (0.11 R)
• M3: 1,081,593 km (0.087 R)
• M4: 1,547,291 km (0.077 R)
• M5: 2,077,466 km (0.044 R)
• M6: 2,566,800 km (0.117 R)
• M7: 3,567,909 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 14.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.35 AU - 2.13 AU

Year: 1557 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,996,186 km

• M1: 177,872 km (0.101 R)
• M2: 731,534 km (0.066 R)
• M3: 1,722,320 km (0.119 R)
• M4: 2,192,656 km (0.119 R)
• M5: 3,271,855 km (0.097 R)
• M6: 3,859,924 km (0.1 R)
• M7: 4,903,220 km (0.053 R)
• M8: 5,909,714 km (0.084 R)
• M9: 6,882,100 km (0.104 R)
• M10: 7,344,507 km (0.084 R)
• M11: 8,224,293 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 12.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.18 AU - 2.8 AU

Year: 2665 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,996,186 km

• M1: 165,455 km (0.12 R)
• M2: 582,833 km (0.113 R)
• M3: 1,104,032 km (0.069 R)
• M4: 2,139,100 km (0.062 R)
• M5: 2,546,904 km (0.059 R)
• M6: 3,425,193 km (0.083 R)
• M7: 3,917,519 km (0.075 R)
• M8: 6,062,155 km (0.117 R)
• M9: 6,734,896 km (0.067 R)
• M10: 7,540,181 km (0.11 R)
• M11: 8,774,364 km (0.09 R)
• M12: 10,872,175 km (0.105 R)
• M13: 11,715,458 km (0.119 R)
• M14: 12,249,822 km (0.083 R)
• M15: 12,800,491 km (0.11 R)
• M16: 13,909,161 km (0.097 R)
• M17: 14,595,815 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.17 AU - 3.85 AU

Year: 4460 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,996,186 km

• M1: 113,395 km (0.11 R)
• M2: 506,688 km (0.06 R)
• M3: 1,510,340 km (0.097 R)
• M4: 2,014,036 km (0.055 R)
• M5: 2,676,156 km (0.103 R)
• M6: 4,218,211 km (0.047 R)
• M7: 6,234,940 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 14

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.01 AU - 4.09 AU

Year: 4537 Days

Day: 11.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,996,186 km

• M1: 174,132 km (0.105 R)
• M2: 642,672 km (0.064 R)
• M3: 1,157,289 km (0.061 R)
• M4: 3,350,843 km (0.085 R)
• M5: 4,059,937 km (0.095 R)
• M6: 4,981,459 km (0.061 R)
• M7: 5,933,800 km (0.096 R)
• M8: 9,890,065 km (0.042 R)
• M9: 11,232,407 km (0.118 R)
• M10: 13,491,783 km (0.094 R)
• M11: 14,752,594 km (0.111 R)
• M12: 16,710,830 km (0.074 R)
• M13: 17,508,187 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.7

Radius: 3

Gravity: 60.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.42 AU - 7.84 AU

Year: 11579 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,996,186 km

• M1: 37,250 km (0.09 R)
• M2: 157,826 km (0.092 R)
• M3: 269,426 km (0.075 R)
• M4: 440,865 km (0.082 R)
• M5: 551,567 km (0.043 R)
• M6: 680,820 km (0.117 R)
• M7: 1,170,603 km (0.118 R)
• M8: 1,524,253 km (0.102 R)
• M9: 1,656,647 km (0.117 R)
• M10: 1,845,140 km (0.08 R)
• M11: 2,598,515 km (0.11 R)
• M12: 3,486,229 km (0.086 R)
• M13: 3,849,004 km (0.058 R)
• M14: 6,380,200 km (0.096 R)
• M15: 7,041,123 km (0.102 R)
• M16: 7,450,572 km (0.065 R)
• M17: 7,576,534 km (0.116 R)
• M18: 8,543,534 km (0.107 R)
• M19: 9,889,317 km (0.088 R)
• M20: 12,221,099 km (0.104 R)
• M21: 12,396,278 km (0.118 R)
• M22: 12,514,011 km (0.078 R)
• M23: 13,985,157 km (0.116 R)
• M24: 17,046,977 km (0.112 R)
• M25: 17,265,689 km (0.114 R)
• M26: 18,235,083 km (0.115 R)
• M27: 20,940,710 km (0.111 R)
• M28: 21,614,050 km (0.05 R)
• M29: 22,388,668 km (0.107 R)
• M30: 25,672,491 km (0.057 R)
• M31: 27,229,655 km (0.069 R)
• M32: 30,423,719 km (0.071 R)
• M33: 33,061,279 km (0.071 R)
• M34: 34,319,696 km (0.117 R)
• M35: 38,161,070 km (0.105 R)
• M36: 38,285,386 km (0.091 R)
• M37: 39,800,065 km (0.083 R)
• M38: 42,948,202 km (0.109 R)
• M39: 45,976,063 km (0.063 R)
• M40: 47,686,116 km (0.08 R)
• M41: 48,996,145 km (0.114 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: 215 - 14,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit