🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 14.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.6 AU - 0.6 AU

Year: 310 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 81,347,250 km

• M1: 176,675 km (0.092 R)
• M2: 643,720 km (0.104 R)
• M3: 1,201,271 km (0.11 R)
• M4: 1,718,730 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 10.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.91 AU - 1.09 AU

Year: 667 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,347,250 km

• M1: 128,056 km (0.099 R)
• M2: 457,769 km (0.111 R)
• M3: 900,878 km (0.104 R)
• M4: 1,257,520 km (0.11 R)
• M5: 3,110,289 km (0.057 R)
• M6: 4,131,594 km (0.062 R)
• M7: 4,651,746 km (0.09 R)
• M8: 5,178,629 km (0.103 R)
• M9: 5,513,579 km (0.116 R)
• M10: 5,962,672 km (0.1 R)
• M11: 6,934,460 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 9.6

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.22 AU - 1.28 AU

Year: 932 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,347,250 km

• M1: 119,379 km (0.071 R)
• M2: 452,683 km (0.108 R)
• M3: 863,030 km (0.088 R)
• M4: 1,494,483 km (0.11 R)
• M5: 1,830,928 km (0.071 R)
• M6: 2,306,799 km (0.073 R)
• M7: 2,837,423 km (0.043 R)
• M8: 3,244,479 km (0.109 R)
• M9: 3,847,807 km (0.095 R)
• M10: 4,176,473 km (0.064 R)
• M11: 4,853,404 km (0.093 R)
• M12: 5,896,101 km (0.1 R)
• M13: 6,245,262 km (0.114 R)
• M14: 6,747,911 km (0.114 R)
• M15: 8,017,099 km (0.079 R)
• M16: 8,722,453 km (0.079 R)
• M17: 9,350,914 km (0.039 R)
• M18: 9,736,428 km (0.054 R)
• M19: 10,989,310 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.07 AU - 1.65 AU

Year: 1058 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,347,250 km

• M1: 120,576 km (0.073 R)
• M2: 483,052 km (0.093 R)
• M3: 1,125,574 km (0.112 R)
• M4: 1,428,211 km (0.116 R)
• M5: 1,841,999 km (0.059 R)
• M6: 2,193,404 km (0.09 R)
• M7: 2,518,331 km (0.084 R)
• M8: 3,060,024 km (0.117 R)
• M9: 3,512,259 km (0.075 R)
• M10: 3,976,311 km (0.117 R)
• M11: 5,845,986 km (0.097 R)
• M12: 6,476,840 km (0.112 R)
• M13: 6,937,751 km (0.112 R)
• M14: 7,695,464 km (0.082 R)
• M15: 8,781,096 km (0.059 R)
• M16: 10,026,199 km (0.082 R)
• M17: 10,362,794 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 9.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.75 AU

Year: 2326 Days

Day: 6.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,347,250 km

• M1: 121,922 km (0.107 R)
• M2: 508,782 km (0.047 R)
• M3: 835,953 km (0.107 R)
• M4: 1,300,454 km (0.111 R)
• M5: 1,784,852 km (0.064 R)
• M6: 3,004,972 km (0.082 R)
• M7: 3,456,758 km (0.1 R)
• M8: 3,764,032 km (0.082 R)
• M9: 4,149,247 km (0.042 R)
• M10: 4,603,126 km (0.109 R)
• M11: 5,228,595 km (0.084 R)
• M12: 5,660,035 km (0.089 R)
• M13: 6,011,740 km (0.08 R)
• M14: 6,485,516 km (0.069 R)
• M15: 7,213,759 km (0.025 R)
• M16: 8,120,621 km (0.068 R)
• M17: 9,204,009 km (0.085 R)
• M18: 9,585,783 km (0.102 R)
• M19: 11,258,885 km (0.117 R)
• M20: 13,336,949 km (0.071 R)
• M21: 14,513,088 km (0.115 R)
• M22: 15,415,163 km (0.073 R)
• M23: 15,806,062 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 8.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.32 AU - 3.18 AU

Year: 3041 Days

Day: 14.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,347,250 km

• M1: 105,766 km (0.062 R)
• M2: 465,549 km (0.12 R)
• M3: 787,483 km (0.079 R)
• M4: 1,117,646 km (0.101 R)
• M5: 1,531,433 km (0.109 R)
• M6: 2,034,531 km (0.086 R)
• M7: 2,424,533 km (0.119 R)
• M8: 3,384,801 km (0.097 R)
• M9: 5,539,310 km (0.058 R)
• M10: 6,078,012 km (0.102 R)
• M11: 6,487,012 km (0.092 R)
• M12: 6,987,567 km (0.109 R)
• M13: 8,092,497 km (0.076 R)
• M14: 8,365,363 km (0.031 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 4.5

Gravity: 45.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.64 AU - 10.04 AU

Year: 19035 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,347,250 km

• M1: 56,099 km (0.083 R)
• M2: 314,156 km (0.119 R)
• M3: 819,647 km (0.105 R)
• M4: 1,071,121 km (0.083 R)
• M5: 1,484,759 km (0.098 R)
• M6: 1,709,904 km (0.052 R)
• M7: 1,957,638 km (0.085 R)
• M8: 2,645,489 km (0.063 R)
• M9: 3,511,511 km (0.096 R)
• M10: 5,496,226 km (0.062 R)
• M11: 5,658,689 km (0.106 R)
• M12: 5,950,555 km (0.106 R)
• M13: 6,747,313 km (0.11 R)
• M14: 6,980,685 km (0.1 R)
• M15: 7,968,480 km (0.108 R)
• M16: 8,495,813 km (0.067 R)
• M17: 9,329,970 km (0.1 R)
• M18: 9,796,566 km (0.096 R)
• M19: 10,156,499 km (0.101 R)
• M20: 12,504,138 km (0.038 R)
• M21: 13,952,993 km (0.076 R)
• M22: 15,834,935 km (0.118 R)
• M23: 17,968,350 km (0.092 R)
• M24: 21,667,008 km (0.068 R)
• M25: 28,905,899 km (0.105 R)
• M26: 35,180,333 km (0.104 R)
• M27: 40,135,762 km (0.08 R)
• M28: 40,747,618 km (0.088 R)
• M29: 45,536,545 km (0.062 R)
• M30: 45,868,502 km (0.097 R)
• M31: 51,761,761 km (0.113 R)
• M32: 66,930,835 km (0.057 R)
• M33: 71,305,077 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit