🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 9.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.52 AU - 2.2 AU

Year: 1638 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,024,352 km

• M1: 126,111 km (0.108 R)
• M2: 539,001 km (0.073 R)
• M3: 897,438 km (0.108 R)
• M4: 1,556,865 km (0.089 R)
• M5: 1,943,725 km (0.09 R)
• M6: 3,476,804 km (0.053 R)
• M7: 3,800,534 km (0.093 R)
• M8: 4,526,981 km (0.055 R)
• M9: 4,876,143 km (0.117 R)
• M10: 5,546,341 km (0.082 R)
• M11: 7,668,686 km (0.083 R)
• M12: 10,630,724 km (0.078 R)
• M13: 11,051,991 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 9.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.64 AU - 2.28 AU

Year: 1772 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,024,352 km

• M1: 132,693 km (0.107 R)
• M2: 517,758 km (0.081 R)
• M3: 1,199,027 km (0.08 R)
• M4: 2,223,174 km (0.088 R)
• M5: 2,531,495 km (0.04 R)
• M6: 3,853,192 km (0.075 R)
• M7: 4,253,666 km (0.05 R)
• M8: 5,979,726 km (0.105 R)
• M9: 7,088,695 km (0.036 R)
• M10: 7,620,815 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 12

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.91 AU - 2.97 AU

Year: 3255 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,024,352 km

• M1: 149,299 km (0.105 R)
• M2: 597,793 km (0.084 R)
• M3: 1,033,123 km (0.097 R)
• M4: 1,444,367 km (0.114 R)
• M5: 1,905,578 km (0.091 R)
• M6: 2,336,420 km (0.102 R)
• M7: 2,979,690 km (0.097 R)
• M8: 3,471,867 km (0.096 R)
• M9: 3,916,472 km (0.109 R)
• M10: 4,712,183 km (0.083 R)
• M11: 5,088,272 km (0.085 R)
• M12: 5,690,404 km (0.041 R)
• M13: 6,255,734 km (0.111 R)
• M14: 7,158,707 km (0.102 R)
• M15: 7,818,434 km (0.107 R)
• M16: 10,004,806 km (0.097 R)
• M17: 13,626,571 km (0.111 R)
• M18: 14,541,811 km (0.066 R)
• M19: 14,939,292 km (0.065 R)
• M20: 16,710,232 km (0.082 R)
• M21: 18,041,952 km (0.068 R)
• M22: 19,204,776 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 11.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.53 AU - 3.53 AU

Year: 3405 Days

Day: 5.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,024,352 km

• M1: 140,472 km (0.108 R)
• M2: 584,180 km (0.108 R)
• M3: 1,136,495 km (0.062 R)
• M4: 1,747,752 km (0.118 R)
• M5: 2,491,253 km (0.045 R)
• M6: 2,843,407 km (0.104 R)
• M7: 3,453,916 km (0.062 R)
• M8: 3,811,455 km (0.097 R)
• M9: 4,237,958 km (0.038 R)
• M10: 4,937,627 km (0.071 R)
• M11: 5,604,834 km (0.12 R)
• M12: 10,563,854 km (0.067 R)
• M13: 15,676,510 km (0.12 R)
• M14: 16,165,396 km (0.041 R)
• M15: 16,889,450 km (0.11 R)
• M16: 17,461,063 km (0.071 R)
• M17: 19,814,537 km (0.046 R)
• M18: 20,258,244 km (0.099 R)
• M19: 21,363,623 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 10.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.83 AU - 3.37 AU

Year: 3524 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,024,352 km

• M1: 129,402 km (0.089 R)
• M2: 461,659 km (0.082 R)
• M3: 866,471 km (0.038 R)
• M4: 1,342,790 km (0.065 R)
• M5: 2,037,972 km (0.093 R)
• M6: 2,495,891 km (0.101 R)
• M7: 2,895,317 km (0.106 R)
• M8: 3,494,457 km (0.073 R)
• M9: 3,900,166 km (0.1 R)
• M10: 4,275,657 km (0.114 R)
• M11: 5,357,249 km (0.104 R)
• M12: 6,395,010 km (0.065 R)
• M13: 7,119,363 km (0.092 R)
• M14: 8,022,186 km (0.099 R)
• M15: 9,587,728 km (0.114 R)
• M16: 10,018,121 km (0.049 R)
• M17: 11,150,876 km (0.116 R)
• M18: 11,829,452 km (0.064 R)
• M19: 13,446,006 km (0.1 R)
• M20: 14,077,160 km (0.079 R)
• M21: 14,633,813 km (0.119 R)
• M22: 16,646,952 km (0.1 R)
• M23: 17,269,578 km (0.093 R)
• M24: 18,396,499 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 14.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.25 AU - 3.25 AU

Year: 3783 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,024,352 km

• M1: 184,155 km (0.119 R)
• M2: 667,356 km (0.102 R)
• M3: 1,151,604 km (0.103 R)
• M4: 1,821,204 km (0.095 R)
• M5: 3,073,937 km (0.108 R)
• M6: 3,835,390 km (0.072 R)
• M7: 4,434,230 km (0.083 R)
• M8: 5,626,675 km (0.086 R)
• M9: 6,343,099 km (0.074 R)
• M10: 7,119,961 km (0.064 R)
• M11: 8,349,356 km (0.063 R)
• M12: 10,792,589 km (0.107 R)
• M13: 11,901,408 km (0.076 R)
• M14: 14,712,801 km (0.107 R)
• M15: 16,019,538 km (0.097 R)
• M16: 17,461,811 km (0.091 R)
• M17: 18,367,776 km (0.086 R)
• M18: 20,405,299 km (0.069 R)
• M19: 21,139,376 km (0.078 R)
• M20: 23,665,486 km (0.062 R)
• M21: 24,475,857 km (0.052 R)
• M22: 25,381,074 km (0.115 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 10.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.93 AU - 4.51 AU

Year: 5597 Days

Day: 11 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,024,352 km

• M1: 131,796 km (0.096 R)
• M2: 469,588 km (0.103 R)
• M3: 962,812 km (0.11 R)
• M4: 1,558,959 km (0.08 R)
• M5: 3,411,280 km (0.078 R)
• M6: 4,422,711 km (0.094 R)
• M7: 4,752,724 km (0.08 R)
• M8: 5,099,043 km (0.104 R)
• M9: 5,815,318 km (0.072 R)
• M10: 6,567,047 km (0.062 R)
• M11: 7,814,544 km (0.049 R)
• M12: 8,440,910 km (0.074 R)
• M13: 9,675,990 km (0.054 R)
• M14: 10,815,328 km (0.064 R)
• M15: 12,132,836 km (0.119 R)
• M16: 13,261,552 km (0.087 R)
• M17: 16,000,390 km (0.105 R)
• M18: 16,500,346 km (0.04 R)
• M19: 17,183,111 km (0.081 R)
• M20: 20,103,710 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167

Radius: 3

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.04 AU - 7.42 AU

Year: 10040 Days

Day: 18.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,024,352 km

• M1: 40,990 km (0.107 R)
• M2: 155,582 km (0.106 R)
• M3: 291,865 km (0.095 R)
• M4: 397,482 km (0.096 R)
• M5: 614,548 km (0.081 R)
• M6: 1,095,505 km (0.045 R)
• M7: 1,913,656 km (0.1 R)
• M8: 2,088,985 km (0.077 R)
• M9: 3,853,492 km (0.055 R)
• M10: 4,376,486 km (0.06 R)
• M11: 5,649,414 km (0.064 R)
• M12: 7,080,766 km (0.06 R)
• M13: 11,417,459 km (0.104 R)
• M14: 13,200,965 km (0.083 R)
• M15: 13,462,462 km (0.05 R)
• M16: 15,161,595 km (0.085 R)
• M17: 22,043,994 km (0.098 R)
• M18: 23,540,422 km (0.095 R)
• M19: 25,828,671 km (0.113 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: 545 - 13,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit