🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 11.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.99 AU

Year: 532 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 8,908,256 km

• M1: 147,204 km (0.109 R)
• M2: 515,664 km (0.056 R)
• M3: 1,251,685 km (0.065 R)
• M4: 1,622,987 km (0.089 R)
• M5: 2,069,387 km (0.105 R)
• M6: 2,445,028 km (0.045 R)
• M7: 3,013,948 km (0.104 R)
• M8: 3,590,947 km (0.086 R)
• M9: 4,524,887 km (0.114 R)
• M10: 5,667,216 km (0.093 R)
• M11: 6,277,426 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 10

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.24 AU

Year: 697 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 8,908,256 km

• M1: 124,316 km (0.108 R)
• M2: 453,581 km (0.115 R)
• M3: 784,940 km (0.118 R)
• M4: 1,520,513 km (0.108 R)
• M5: 1,872,965 km (0.113 R)
• M6: 2,188,018 km (0.104 R)
• M7: 2,652,819 km (0.031 R)
• M8: 3,143,201 km (0.114 R)
• M9: 3,507,771 km (0.114 R)
• M10: 4,274,460 km (0.089 R)
• M11: 4,827,374 km (0.118 R)
• M12: 5,352,163 km (0.049 R)
• M13: 5,677,239 km (0.086 R)
• M14: 6,473,249 km (0.095 R)
• M15: 6,909,477 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 12.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.02 AU - 1.28 AU

Year: 822 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 8,908,256 km

• M1: 158,125 km (0.077 R)
• M2: 655,089 km (0.061 R)
• M3: 1,915,900 km (0.039 R)
• M4: 2,331,034 km (0.107 R)
• M5: 2,818,873 km (0.104 R)
• M6: 3,956,714 km (0.083 R)
• M7: 5,136,892 km (0.116 R)
• M8: 6,517,530 km (0.119 R)
• M9: 8,620,278 km (0.099 R)
• M10: 9,182,467 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 10.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.27 AU - 1.89 AU

Year: 1324 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 8,908,256 km

• M1: 135,536 km (0.084 R)
• M2: 479,461 km (0.038 R)
• M3: 863,030 km (0.083 R)
• M4: 1,241,962 km (0.094 R)
• M5: 1,601,744 km (0.084 R)
• M6: 2,087,040 km (0.119 R)
• M7: 3,159,657 km (0.077 R)
• M8: 3,530,211 km (0.081 R)
• M9: 4,069,660 km (0.075 R)
• M10: 4,567,073 km (0.045 R)
• M11: 5,486,203 km (0.031 R)
• M12: 5,955,491 km (0.104 R)
• M13: 6,402,938 km (0.067 R)
• M14: 9,325,333 km (0.069 R)
• M15: 9,768,442 km (0.119 R)
• M16: 10,225,463 km (0.084 R)
• M17: 10,765,362 km (0.117 R)
• M18: 11,538,484 km (0.107 R)
• M19: 12,461,652 km (0.093 R)
• M20: 13,038,651 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.09 AU - 2.83 AU

Year: 2573 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 8,908,256 km

• M1: 163,510 km (0.11 R)
• M2: 617,540 km (0.032 R)
• M3: 1,053,767 km (0.115 R)
• M4: 1,465,012 km (0.118 R)
• M5: 1,889,272 km (0.118 R)
• M6: 2,340,608 km (0.095 R)
• M7: 2,913,119 km (0.074 R)
• M8: 4,235,415 km (0.109 R)
• M9: 5,067,329 km (0.082 R)
• M10: 5,689,207 km (0.081 R)
• M11: 6,473,997 km (0.106 R)
• M12: 7,176,808 km (0.1 R)
• M13: 8,359,679 km (0.105 R)
• M14: 9,411,052 km (0.098 R)
• M15: 9,817,959 km (0.109 R)
• M16: 14,957,244 km (0.062 R)
• M17: 16,772,315 km (0.058 R)
• M18: 20,525,725 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 10.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.11 AU - 3.85 AU

Year: 4329 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 8,908,256 km

• M1: 133,890 km (0.091 R)
• M2: 478,115 km (0.107 R)
• M3: 1,251,087 km (0.111 R)
• M4: 1,778,868 km (0.111 R)
• M5: 2,110,228 km (0.108 R)
• M6: 2,549,447 km (0.084 R)
• M7: 3,106,549 km (0.118 R)
• M8: 3,656,322 km (0.11 R)
• M9: 4,058,141 km (0.077 R)
• M10: 5,275,868 km (0.04 R)
• M11: 7,020,329 km (0.074 R)
• M12: 8,647,056 km (0.114 R)
• M13: 11,467,275 km (0.119 R)
• M14: 12,931,988 km (0.075 R)
• M15: 14,299,013 km (0.068 R)
• M16: 14,849,683 km (0.097 R)
• M17: 16,889,151 km (0.071 R)
• M18: 17,380,281 km (0.051 R)
• M19: 18,650,067 km (0.077 R)
• M20: 19,440,991 km (0.109 R)
• M21: 21,731,335 km (0.113 R)
• M22: 25,375,688 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.79 AU - 3.87 AU

Year: 4998 Days

Day: 11.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 8,908,256 km

• M1: 151,094 km (0.082 R)
• M2: 660,923 km (0.098 R)
• M3: 1,224,459 km (0.088 R)
• M4: 2,423,934 km (0.104 R)
• M5: 3,391,384 km (0.106 R)
• M6: 3,859,176 km (0.089 R)
• M7: 4,908,306 km (0.11 R)
• M8: 5,778,966 km (0.109 R)
• M9: 8,469,035 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit