🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 12.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 376 Days

Day: 8 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,617,352 km

• M1: 160,369 km (0.092 R)
• M2: 587,022 km (0.098 R)
• M3: 1,040,603 km (0.104 R)
• M4: 1,586,635 km (0.11 R)
• M5: 2,064,002 km (0.096 R)
• M6: 2,503,221 km (0.089 R)
• M7: 3,026,215 km (0.094 R)
• M8: 3,513,156 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 9.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.62 AU - 0.92 AU

Year: 443 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,617,352 km

• M1: 119,379 km (0.058 R)
• M2: 461,509 km (0.051 R)
• M3: 1,239,718 km (0.09 R)
• M4: 1,921,734 km (0.079 R)
• M5: 2,675,857 km (0.109 R)
• M6: 3,132,131 km (0.093 R)
• M7: 4,147,900 km (0.098 R)
• M8: 4,602,229 km (0.079 R)
• M9: 5,353,809 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 579 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,617,352 km

• M1: 180,565 km (0.092 R)
• M2: 705,055 km (0.077 R)
• M3: 1,343,239 km (0.054 R)
• M4: 2,162,437 km (0.05 R)
• M5: 3,163,995 km (0.099 R)
• M6: 3,838,981 km (0.108 R)
• M7: 5,088,871 km (0.116 R)
• M8: 6,535,781 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.8

Radius: 11.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 579 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,617,352 km

• M1: 138,528 km (0.082 R)
• M2: 602,431 km (0.12 R)
• M3: 1,208,601 km (0.092 R)
• M4: 1,727,855 km (0.094 R)
• M5: 2,466,719 km (0.073 R)
• M6: 2,862,854 km (0.116 R)
• M7: 3,956,415 km (0.112 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 14

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.32 AU - 2.92 AU

Year: 2782 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,617,352 km

• M1: 174,132 km (0.05 R)
• M2: 619,036 km (0.052 R)
• M3: 1,080,396 km (0.112 R)
• M4: 1,582,745 km (0.084 R)
• M5: 2,052,632 km (0.107 R)
• M6: 2,735,846 km (0.097 R)
• M7: 4,349,109 km (0.093 R)
• M8: 4,826,177 km (0.064 R)
• M9: 5,657,941 km (0.068 R)
• M10: 6,723,527 km (0.115 R)
• M11: 7,669,135 km (0.059 R)
• M12: 8,336,641 km (0.095 R)
• M13: 9,042,593 km (0.031 R)
• M14: 9,897,994 km (0.046 R)
• M15: 10,459,584 km (0.037 R)
• M16: 11,978,152 km (0.104 R)
• M17: 12,746,786 km (0.118 R)
• M18: 14,382,788 km (0.088 R)
• M19: 15,749,065 km (0.038 R)
• M20: 16,619,725 km (0.058 R)
• M21: 17,093,651 km (0.112 R)
• M22: 17,794,068 km (0.058 R)
• M23: 18,457,535 km (0.08 R)
• M24: 19,599,864 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 8.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.61 AU - 5.65 AU

Year: 7622 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,617,352 km

• M1: 108,159 km (0.096 R)
• M2: 422,764 km (0.116 R)
• M3: 696,677 km (0.119 R)
• M4: 988,842 km (0.11 R)
• M5: 1,520,962 km (0.098 R)
• M6: 2,577,721 km (0.083 R)
• M7: 4,236,761 km (0.106 R)
• M8: 4,695,877 km (0.088 R)
• M9: 6,217,288 km (0.103 R)
• M10: 7,185,036 km (0.087 R)
• M11: 7,872,588 km (0.086 R)
• M12: 11,939,107 km (0.091 R)
• M13: 15,141,548 km (0.032 R)
• M14: 17,166,505 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.2

Radius: 5.7

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.57 AU - 13.57 AU

Year: 24162 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,617,352 km

• M1: 89,310 km (0.117 R)
• M2: 313,707 km (0.109 R)
• M3: 503,247 km (0.116 R)
• M4: 791,822 km (0.099 R)
• M5: 1,199,775 km (0.087 R)
• M6: 3,529,612 km (0.043 R)
• M7: 4,792,069 km (0.09 R)
• M8: 7,583,864 km (0.1 R)
• M9: 9,595,058 km (0.113 R)
• M10: 12,727,338 km (0.096 R)
• M11: 14,122,039 km (0.112 R)
• M12: 15,232,803 km (0.093 R)
• M13: 15,926,638 km (0.056 R)
• M14: 16,320,978 km (0.106 R)
• M15: 22,350,969 km (0.05 R)
• M16: 24,164,843 km (0.103 R)
• M17: 24,476,306 km (0.112 R)
• M18: 26,074,460 km (0.073 R)
• M19: 29,832,658 km (0.074 R)
• M20: 30,071,416 km (0.12 R)
• M21: 30,795,320 km (0.112 R)
• M22: 35,785,905 km (0.103 R)
• M23: 36,055,331 km (0.109 R)
• M24: 40,847,399 km (0.085 R)
• M25: 42,333,654 km (0.119 R)
• M26: 47,008,139 km (0.095 R)
• M27: 51,842,843 km (0.113 R)
• M28: 53,408,085 km (0.106 R)
• M29: 66,063,018 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit