🌌 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: 504.2

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.51 AU - 0.61 AU

Year: 284 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,301,137 km

• M1: 150,795 km (0.098 R)
• M2: 540,647 km (0.114 R)
• M3: 971,937 km (0.1 R)
• M4: 1,359,845 km (0.088 R)
• M5: 1,998,927 km (0.074 R)
• M6: 2,758,884 km (0.096 R)
• M7: 3,681,005 km (0.093 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 12.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.54 AU - 1.56 AU

Year: 1309 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,301,137 km

• M1: 161,117 km (0.111 R)
• M2: 594,502 km (0.119 R)
• M3: 1,032,225 km (0.102 R)
• M4: 1,801,308 km (0.098 R)
• M5: 2,375,016 km (0.093 R)
• M6: 2,814,385 km (0.056 R)
• M7: 3,417,115 km (0.11 R)
• M8: 4,434,978 km (0.118 R)
• M9: 5,107,870 km (0.09 R)
• M10: 5,825,191 km (0.098 R)
• M11: 6,268,151 km (0.069 R)
• M12: 6,808,947 km (0.067 R)
• M13: 7,706,235 km (0.115 R)
• M14: 8,183,602 km (0.086 R)
• M15: 8,800,693 km (0.115 R)
• M16: 9,229,141 km (0.087 R)
• M17: 10,564,751 km (0.066 R)
• M18: 11,261,279 km (0.089 R)
• M19: 12,592,251 km (0.036 R)
• M20: 13,657,388 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 8.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.94 AU - 2.26 AU

Year: 2064 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,301,137 km

• M1: 100,679 km (0.083 R)
• M2: 672,742 km (0.116 R)
• M3: 981,362 km (0.048 R)
• M4: 1,651,411 km (0.1 R)
• M5: 1,933,552 km (0.105 R)
• M6: 2,334,475 km (0.058 R)
• M7: 2,827,549 km (0.086 R)
• M8: 4,485,094 km (0.114 R)
• M9: 5,133,601 km (0.085 R)
• M10: 5,619,794 km (0.093 R)
• M11: 6,051,533 km (0.027 R)
• M12: 7,145,243 km (0.052 R)
• M13: 7,801,379 km (0.119 R)
• M14: 8,234,764 km (0.104 R)
• M15: 8,738,012 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 11.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.55 AU

Year: 3489 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,301,137 km

• M1: 138,079 km (0.11 R)
• M2: 535,860 km (0.055 R)
• M3: 1,589,777 km (0.079 R)
• M4: 2,956,652 km (0.106 R)
• M5: 3,482,938 km (0.093 R)
• M6: 3,857,231 km (0.082 R)
• M7: 4,668,800 km (0.114 R)
• M8: 8,688,495 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 14.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.59 AU - 5.61 AU

Year: 8988 Days

Day: 13 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,301,137 km

• M1: 179,667 km (0.078 R)
• M2: 660,923 km (0.071 R)
• M3: 1,184,815 km (0.081 R)
• M4: 3,618,025 km (0.034 R)
• M5: 4,303,931 km (0.082 R)
• M6: 4,908,605 km (0.073 R)
• M7: 5,509,839 km (0.058 R)
• M8: 6,965,426 km (0.089 R)
• M9: 11,098,965 km (0.109 R)
• M10: 13,959,576 km (0.053 R)
• M11: 16,894,985 km (0.108 R)
• M12: 20,437,014 km (0.108 R)
• M13: 28,047,357 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 7.2

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.2 AU - 8.26 AU

Year: 11842 Days

Day: 23 Hours

Environment

Temp: -236 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,301,137 km

• M1: 89,908 km (0.095 R)
• M2: 572,810 km (0.087 R)
• M3: 836,252 km (0.071 R)
• M4: 1,098,198 km (0.084 R)
• M5: 1,457,532 km (0.049 R)
• M6: 1,962,126 km (0.07 R)
• M7: 4,706,349 km (0.113 R)
• M8: 5,200,471 km (0.105 R)
• M9: 6,100,601 km (0.086 R)
• M10: 6,728,613 km (0.102 R)
• M11: 7,270,157 km (0.116 R)
• M12: 8,113,141 km (0.095 R)
• M13: 8,534,559 km (0.032 R)
• M14: 9,626,174 km (0.089 R)
• M15: 11,089,690 km (0.064 R)
• M16: 12,265,230 km (0.052 R)
• M17: 13,456,777 km (0.098 R)
• M18: 15,070,041 km (0.063 R)
• M19: 26,197,430 km (0.032 R)
• M20: 27,117,606 km (0.065 R)
• M21: 35,269,044 km (0.05 R)
• M22: 35,516,180 km (0.095 R)
• M23: 38,966,954 km (0.034 R)
• M24: 40,569,895 km (0.038 R)
• M25: 43,764,408 km (0.095 R)
• M26: 45,495,704 km (0.097 R)
• M27: 47,422,375 km (0.113 R)
• M28: 47,723,516 km (0.088 R)
• M29: 48,026,003 km (0.102 R)
• M30: 49,094,580 km (0.111 R)
• M31: 49,867,553 km (0.102 R)
• M32: 53,040,523 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 6

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.2 AU - 10.66 AU

Year: 18100 Days

Day: 19.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,301,137 km

• M1: 74,649 km (0.062 R)
• M2: 293,212 km (0.104 R)
• M3: 592,856 km (0.047 R)
• M4: 1,012,927 km (0.079 R)
• M5: 1,406,669 km (0.095 R)
• M6: 1,614,161 km (0.026 R)
• M7: 1,916,498 km (0.094 R)
• M8: 2,429,320 km (0.116 R)
• M9: 3,378,518 km (0.08 R)
• M10: 4,061,133 km (0.037 R)
• M11: 4,975,176 km (0.077 R)
• M12: 10,370,872 km (0.07 R)
• M13: 13,707,204 km (0.082 R)
• M14: 17,526,587 km (0.076 R)
• M15: 19,091,082 km (0.028 R)
• M16: 23,714,254 km (0.113 R)
• M17: 28,327,554 km (0.107 R)
• M18: 37,566,568 km (0.05 R)
• M19: 38,846,229 km (0.113 R)
• M20: 43,476,283 km (0.094 R)
• M21: 45,363,011 km (0.098 R)
• M22: 49,130,633 km (0.119 R)
• M23: 52,748,209 km (0.09 R)
• M24: 53,813,496 km (0.114 R)
• M25: 56,539,169 km (0.079 R)
• M26: 60,314,870 km (0.072 R)
• M27: 62,857,136 km (0.108 R)
• M28: 63,853,757 km (0.086 R)
• M29: 64,658,444 km (0.051 R)
• M30: 66,700,006 km (0.027 R)
• M31: 70,055,187 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit