🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 12.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,515,744 km

• M1: 153,039 km (0.105 R)
• M2: 616,044 km (0.116 R)
• M3: 1,037,012 km (0.093 R)
• M4: 1,502,860 km (0.09 R)
• M5: 1,975,589 km (0.109 R)
• M6: 2,602,704 km (0.084 R)
• M7: 2,994,501 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 8.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.76 AU - 2.96 AU

Year: 3281 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,515,744 km

• M1: 109,655 km (0.075 R)
• M2: 436,527 km (0.084 R)
• M3: 884,722 km (0.084 R)
• M4: 1,432,998 km (0.108 R)
• M5: 2,434,556 km (0.111 R)
• M6: 2,889,034 km (0.061 R)
• M7: 3,163,397 km (0.085 R)
• M8: 3,569,256 km (0.11 R)
• M9: 4,599,087 km (0.096 R)
• M10: 4,879,135 km (0.077 R)
• M11: 5,295,465 km (0.104 R)
• M12: 5,682,326 km (0.104 R)
• M13: 9,194,734 km (0.055 R)
• M14: 9,640,984 km (0.11 R)
• M15: 10,062,551 km (0.092 R)
• M16: 10,860,506 km (0.08 R)
• M17: 11,657,115 km (0.065 R)
• M18: 13,794,420 km (0.077 R)
• M19: 14,133,708 km (0.072 R)
• M20: 16,941,360 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 10.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.82 AU - 4.58 AU

Year: 5838 Days

Day: 8.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 62.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,515,744 km

• M1: 130,300 km (0.07 R)
• M2: 540,647 km (0.12 R)
• M3: 1,578,706 km (0.076 R)
• M4: 1,940,733 km (0.082 R)
• M5: 3,798,290 km (0.09 R)
• M6: 4,613,748 km (0.114 R)
• M7: 5,511,934 km (0.097 R)
• M8: 5,877,401 km (0.099 R)
• M9: 6,456,046 km (0.103 R)
• M10: 6,793,688 km (0.078 R)
• M11: 8,069,758 km (0.044 R)
• M12: 8,462,153 km (0.113 R)
• M13: 9,200,718 km (0.114 R)
• M14: 10,251,493 km (0.118 R)
• M15: 10,758,929 km (0.09 R)
• M16: 13,012,023 km (0.032 R)
• M17: 14,910,869 km (0.117 R)
• M18: 17,568,026 km (0.111 R)
• M19: 17,962,366 km (0.064 R)
• M20: 19,319,667 km (0.094 R)
• M21: 20,817,142 km (0.052 R)
• M22: 26,625,579 km (0.109 R)
• M23: 28,477,600 km (0.079 R)
• M24: 30,887,772 km (0.05 R)
• M25: 33,030,611 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 10.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.98 AU - 5.04 AU

Year: 7606 Days

Day: 7.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,515,744 km

• M1: 133,142 km (0.067 R)
• M2: 533,765 km (0.11 R)
• M3: 963,261 km (0.12 R)
• M4: 2,156,304 km (0.105 R)
• M5: 3,500,590 km (0.117 R)
• M6: 4,124,264 km (0.061 R)
• M7: 4,533,115 km (0.08 R)
• M8: 6,304,952 km (0.065 R)
• M9: 7,190,571 km (0.114 R)
• M10: 8,804,134 km (0.096 R)
• M11: 10,347,386 km (0.097 R)
• M12: 11,846,356 km (0.109 R)
• M13: 12,284,080 km (0.055 R)
• M14: 13,018,605 km (0.117 R)
• M15: 14,451,304 km (0.092 R)
• M16: 15,920,505 km (0.028 R)
• M17: 21,002,793 km (0.058 R)
• M18: 23,392,769 km (0.085 R)
• M19: 24,169,930 km (0.045 R)
• M20: 25,232,822 km (0.085 R)
• M21: 26,885,131 km (0.107 R)
• M22: 28,316,334 km (0.096 R)
• M23: 28,804,472 km (0.078 R)
• M24: 29,898,182 km (0.114 R)
• M25: 31,747,361 km (0.089 R)
• M26: 35,446,019 km (0.114 R)
• M27: 40,153,864 km (0.094 R)
• M28: 41,267,769 km (0.093 R)
• M29: 42,275,012 km (0.108 R)

Asteroid Belt

Center: 7.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.9

Radius: 5.1

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.22 AU - 9.82 AU

Year: 19923 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,515,744 km

• M1: 71,508 km (0.047 R)
• M2: 308,022 km (0.085 R)
• M3: 725,998 km (0.069 R)
• M4: 924,515 km (0.112 R)
• M5: 1,171,351 km (0.063 R)
• M6: 1,337,255 km (0.032 R)
• M7: 1,733,241 km (0.117 R)
• M8: 2,110,527 km (0.114 R)
• M9: 3,195,111 km (0.055 R)
• M10: 5,025,441 km (0.115 R)
• M11: 5,503,107 km (0.084 R)
• M12: 6,352,674 km (0.098 R)
• M13: 7,118,016 km (0.075 R)
• M14: 8,262,290 km (0.055 R)
• M15: 9,473,285 km (0.091 R)
• M16: 11,707,829 km (0.116 R)
• M17: 12,121,616 km (0.031 R)
• M18: 14,607,035 km (0.087 R)
• M19: 17,873,804 km (0.094 R)
• M20: 19,062,509 km (0.095 R)
• M21: 23,497,936 km (0.108 R)
• M22: 24,061,172 km (0.113 R)
• M23: 24,633,234 km (0.066 R)
• M24: 25,019,645 km (0.1 R)
• M25: 26,404,024 km (0.108 R)
• M26: 28,469,073 km (0.116 R)
• M27: 30,528,138 km (0.088 R)
• M28: 38,970,545 km (0.091 R)
• M29: 39,891,619 km (0.112 R)
• M30: 44,003,914 km (0.059 R)
• M31: 48,088,984 km (0.114 R)
• M32: 50,688,546 km (0.081 R)
• M33: 54,515,708 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit