🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 13

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 259 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,925,101 km

• M1: 161,865 km (0.077 R)
• M2: 592,408 km (0.113 R)
• M3: 1,106,575 km (0.11 R)
• M4: 1,656,647 km (0.078 R)
• M5: 2,068,789 km (0.079 R)
• M6: 2,639,206 km (0.105 R)
• M7: 3,239,991 km (0.099 R)
• M8: 3,675,021 km (0.098 R)
• M9: 4,299,293 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 13.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.74 AU - 0.96 AU

Year: 541 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,925,101 km

• M1: 163,211 km (0.056 R)
• M2: 628,760 km (0.06 R)
• M3: 1,080,695 km (0.065 R)
• M4: 1,697,786 km (0.109 R)
• M5: 2,397,904 km (0.078 R)
• M6: 2,985,076 km (0.108 R)
• M7: 3,552,650 km (0.037 R)
• M8: 4,011,317 km (0.076 R)
• M9: 4,569,168 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 12.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.21 AU - 1.65 AU

Year: 1180 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,925,101 km

• M1: 159,023 km (0.1 R)
• M2: 642,972 km (0.06 R)
• M3: 1,184,217 km (0.075 R)
• M4: 1,737,280 km (0.039 R)
• M5: 2,177,995 km (0.082 R)
• M6: 2,598,515 km (0.06 R)
• M7: 3,113,580 km (0.106 R)
• M8: 4,716,222 km (0.112 R)
• M9: 5,234,579 km (0.119 R)
• M10: 7,069,247 km (0.117 R)
• M11: 7,952,623 km (0.101 R)
• M12: 8,991,281 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 12.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.54 AU - 1.66 AU

Year: 1397 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,925,101 km

• M1: 160,369 km (0.081 R)
• M2: 589,416 km (0.115 R)
• M3: 1,020,856 km (0.065 R)
• M4: 1,626,727 km (0.049 R)
• M5: 2,234,992 km (0.091 R)
• M6: 2,726,421 km (0.052 R)
• M7: 3,244,030 km (0.107 R)
• M8: 3,913,181 km (0.114 R)
• M9: 4,852,057 km (0.092 R)
• M10: 6,029,243 km (0.115 R)
• M11: 6,560,315 km (0.092 R)
• M12: 6,991,905 km (0.115 R)
• M13: 7,716,557 km (0.09 R)
• M14: 8,790,221 km (0.107 R)
• M15: 9,538,510 km (0.064 R)
• M16: 11,853,387 km (0.117 R)
• M17: 12,266,577 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 12.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.7 AU - 2.4 AU

Year: 2026 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,925,101 km

• M1: 156,031 km (0.1 R)
• M2: 992,582 km (0.069 R)
• M3: 1,534,276 km (0.07 R)
• M4: 2,443,532 km (0.114 R)
• M5: 3,758,796 km (0.116 R)
• M6: 4,880,780 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 8.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.21 AU - 2.51 AU

Year: 2503 Days

Day: 9 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,925,101 km

• M1: 104,419 km (0.078 R)
• M2: 420,968 km (0.064 R)
• M3: 709,244 km (0.083 R)
• M4: 1,025,942 km (0.106 R)
• M5: 1,325,138 km (0.067 R)
• M6: 1,594,863 km (0.105 R)
• M7: 1,967,661 km (0.077 R)
• M8: 2,423,635 km (0.105 R)
• M9: 3,965,391 km (0.118 R)
• M10: 4,593,851 km (0.111 R)
• M11: 4,984,900 km (0.062 R)
• M12: 7,040,076 km (0.108 R)
• M13: 7,476,902 km (0.097 R)
• M14: 7,902,657 km (0.083 R)
• M15: 9,472,388 km (0.109 R)
• M16: 10,004,956 km (0.097 R)
• M17: 10,627,882 km (0.11 R)
• M18: 11,498,392 km (0.054 R)
• M19: 12,612,746 km (0.065 R)
• M20: 13,134,992 km (0.087 R)
• M21: 14,700,384 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 14.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.72 AU - 4.44 AU

Year: 5689 Days

Day: 9 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,925,101 km

• M1: 182,809 km (0.051 R)
• M2: 679,025 km (0.07 R)
• M3: 1,592,619 km (0.105 R)
• M4: 2,093,473 km (0.116 R)
• M5: 2,611,979 km (0.107 R)
• M6: 3,424,445 km (0.034 R)
• M7: 4,711,585 km (0.079 R)
• M8: 5,292,025 km (0.061 R)
• M9: 5,982,419 km (0.088 R)
• M10: 7,183,540 km (0.119 R)
• M11: 9,492,134 km (0.112 R)
• M12: 12,208,533 km (0.054 R)
• M13: 13,580,644 km (0.066 R)
• M14: 15,112,078 km (0.12 R)
• M15: 16,819,139 km (0.107 R)
• M16: 19,826,954 km (0.083 R)
• M17: 20,904,806 km (0.075 R)
• M18: 22,402,281 km (0.062 R)
• M19: 27,587,194 km (0.09 R)
• M20: 29,571,759 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit