🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 8.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,985,633 km

• M1: 100,679 km (0.094 R)
• M2: 486,492 km (0.085 R)
• M3: 882,927 km (0.05 R)
• M4: 1,250,638 km (0.104 R)
• M5: 1,573,770 km (0.078 R)
• M6: 1,857,706 km (0.081 R)
• M7: 2,486,466 km (0.105 R)
• M8: 2,972,809 km (0.067 R)
• M9: 3,432,673 km (0.054 R)
• M10: 4,011,916 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 14.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.71 AU - 1.17 AU

Year: 598 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,985,633 km

• M1: 181,612 km (0.095 R)
• M2: 676,631 km (0.109 R)
• M3: 1,232,836 km (0.108 R)
• M4: 1,795,922 km (0.107 R)
• M5: 2,459,987 km (0.09 R)
• M6: 3,603,065 km (0.114 R)
• M7: 4,098,383 km (0.087 R)
• M8: 4,576,947 km (0.116 R)
• M9: 5,261,956 km (0.04 R)
• M10: 5,921,533 km (0.064 R)
• M11: 6,456,943 km (0.082 R)
• M12: 7,299,479 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 13.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.2 AU - 1.36 AU

Year: 950 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,985,633 km

• M1: 167,849 km (0.115 R)
• M2: 659,876 km (0.09 R)
• M3: 1,185,264 km (0.076 R)
• M4: 1,709,455 km (0.086 R)
• M5: 2,221,977 km (0.082 R)
• M6: 2,697,848 km (0.107 R)
• M7: 3,385,699 km (0.113 R)
• M8: 4,307,671 km (0.112 R)
• M9: 5,512,682 km (0.042 R)
• M10: 6,836,174 km (0.074 R)
• M11: 7,547,362 km (0.077 R)
• M12: 8,172,831 km (0.097 R)
• M13: 9,858,649 km (0.06 R)
• M14: 10,575,073 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 12.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.33 AU - 1.75 AU

Year: 1254 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,985,633 km

• M1: 162,762 km (0.106 R)
• M2: 571,314 km (0.056 R)
• M3: 1,491,341 km (0.114 R)
• M4: 2,269,998 km (0.083 R)
• M5: 2,854,926 km (0.114 R)
• M6: 3,945,195 km (0.081 R)
• M7: 4,417,326 km (0.109 R)
• M8: 5,723,914 km (0.092 R)
• M9: 6,308,991 km (0.097 R)
• M10: 7,053,839 km (0.074 R)
• M11: 8,388,401 km (0.059 R)
• M12: 8,972,731 km (0.118 R)
• M13: 10,068,535 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 14.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.23 AU - 2.29 AU

Year: 2229 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,985,633 km

• M1: 183,108 km (0.059 R)
• M2: 890,855 km (0.067 R)
• M3: 1,535,921 km (0.118 R)
• M4: 2,269,549 km (0.119 R)
• M5: 3,096,227 km (0.036 R)
• M6: 3,599,026 km (0.106 R)
• M7: 4,299,892 km (0.114 R)
• M8: 5,976,285 km (0.063 R)
• M9: 8,183,602 km (0.109 R)
• M10: 9,650,409 km (0.085 R)
• M11: 11,166,583 km (0.118 R)
• M12: 12,276,450 km (0.103 R)
• M13: 12,924,209 km (0.073 R)
• M14: 13,640,184 km (0.113 R)
• M15: 14,524,756 km (0.101 R)
• M16: 16,667,746 km (0.069 R)
• M17: 17,462,709 km (0.118 R)
• M18: 18,282,805 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 14.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.16 AU - 3.1 AU

Year: 2798 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,985,633 km

• M1: 176,675 km (0.101 R)
• M2: 707,299 km (0.05 R)
• M3: 1,200,074 km (0.098 R)
• M4: 1,821,504 km (0.056 R)
• M5: 3,132,879 km (0.092 R)
• M6: 3,950,730 km (0.072 R)
• M7: 4,979,066 km (0.031 R)
• M8: 6,179,140 km (0.049 R)
• M9: 6,698,394 km (0.098 R)
• M10: 9,331,766 km (0.109 R)
• M11: 11,488,967 km (0.046 R)
• M12: 12,143,009 km (0.037 R)
• M13: 12,592,850 km (0.07 R)
• M14: 14,157,045 km (0.101 R)
• M15: 14,960,535 km (0.092 R)
• M16: 16,060,977 km (0.116 R)
• M17: 18,778,572 km (0.11 R)
• M18: 19,259,679 km (0.093 R)
• M19: 19,872,581 km (0.106 R)
• M20: 20,498,499 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 9.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.84 AU - 6.26 AU

Year: 7445 Days

Day: 12.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,985,633 km

• M1: 121,324 km (0.099 R)
• M2: 456,722 km (0.096 R)
• M3: 923,168 km (0.062 R)
• M4: 1,709,305 km (0.045 R)
• M5: 2,143,289 km (0.075 R)
• M6: 2,669,424 km (0.065 R)
• M7: 3,347,851 km (0.105 R)
• M8: 4,325,323 km (0.119 R)
• M9: 4,632,896 km (0.096 R)
• M10: 5,355,155 km (0.069 R)
• M11: 5,776,722 km (0.093 R)
• M12: 7,023,022 km (0.041 R)
• M13: 8,657,079 km (0.114 R)
• M14: 10,184,623 km (0.071 R)
• M15: 11,938,808 km (0.034 R)
• M16: 14,127,873 km (0.06 R)
• M17: 14,496,482 km (0.092 R)
• M18: 16,369,448 km (0.059 R)
• M19: 19,060,564 km (0.096 R)
• M20: 20,045,367 km (0.09 R)
• M21: 20,432,975 km (0.054 R)
• M22: 20,904,657 km (0.03 R)
• M23: 22,198,230 km (0.099 R)
• M24: 26,398,788 km (0.113 R)
• M25: 27,146,927 km (0.074 R)
• M26: 31,830,238 km (0.115 R)
• M27: 32,464,384 km (0.065 R)
• M28: 34,417,533 km (0.111 R)
• M29: 36,562,916 km (0.106 R)
• M30: 39,884,588 km (0.105 R)
• M31: 40,745,523 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.7

Radius: 4.8

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.88 AU - 11.92 AU

Year: 22002 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,985,633 km

• M1: 59,690 km (0.037 R)
• M2: 217,964 km (0.114 R)
• M3: 414,984 km (0.112 R)
• M4: 661,821 km (0.117 R)
• M5: 1,181,374 km (0.046 R)
• M6: 1,619,098 km (0.048 R)
• M7: 2,695,903 km (0.099 R)
• M8: 3,974,217 km (0.079 R)
• M9: 5,610,369 km (0.112 R)
• M10: 6,022,661 km (0.075 R)
• M11: 8,586,469 km (0.114 R)
• M12: 9,286,886 km (0.05 R)
• M13: 9,810,180 km (0.073 R)
• M14: 10,800,966 km (0.074 R)
• M15: 12,100,373 km (0.119 R)
• M16: 12,597,786 km (0.092 R)
• M17: 16,167,640 km (0.086 R)
• M18: 16,542,832 km (0.116 R)
• M19: 21,689,148 km (0.095 R)
• M20: 24,622,014 km (0.055 R)
• M21: 25,018,598 km (0.061 R)
• M22: 29,002,240 km (0.094 R)
• M23: 29,779,551 km (0.093 R)
• M24: 32,076,476 km (0.12 R)
• M25: 42,304,782 km (0.118 R)
• M26: 44,905,242 km (0.074 R)
• M27: 50,104,216 km (0.027 R)
• M28: 52,847,991 km (0.08 R)
• M29: 53,342,412 km (0.1 R)
• M30: 55,012,523 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit