🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 9.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.43 AU - 1.59 AU

Year: 1217 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,120,372 km

• M1: 117,734 km (0.107 R)
• M2: 421,417 km (0.073 R)
• M3: 821,741 km (0.06 R)
• M4: 1,173,446 km (0.041 R)
• M5: 1,528,292 km (0.095 R)
• M6: 1,843,345 km (0.108 R)
• M7: 2,202,081 km (0.097 R)
• M8: 2,538,377 km (0.111 R)
• M9: 2,859,264 km (0.074 R)
• M10: 3,288,311 km (0.095 R)
• M11: 3,957,761 km (0.082 R)
• M12: 4,292,412 km (0.039 R)
• M13: 4,611,354 km (0.102 R)
• M14: 4,982,357 km (0.049 R)
• M15: 6,473,249 km (0.115 R)
• M16: 7,332,988 km (0.095 R)
• M17: 8,164,902 km (0.055 R)
• M18: 8,630,152 km (0.074 R)
• M19: 8,977,219 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 9.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.65 AU

Year: 2363 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,120,372 km

• M1: 147,803 km (0.042 R)
• M2: 512,672 km (0.104 R)
• M3: 896,241 km (0.054 R)
• M4: 1,636,152 km (0.081 R)
• M5: 2,103,047 km (0.099 R)
• M6: 5,538,412 km (0.099 R)
• M7: 6,530,097 km (0.102 R)
• M8: 6,989,661 km (0.069 R)
• M9: 8,047,318 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 14.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.09 AU - 3.47 AU

Year: 3041 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,120,372 km

• M1: 188,344 km (0.09 R)
• M2: 648,956 km (0.085 R)
• M3: 1,140,385 km (0.109 R)
• M4: 1,964,070 km (0.105 R)
• M5: 2,554,832 km (0.049 R)
• M6: 3,332,442 km (0.03 R)
• M7: 4,284,782 km (0.12 R)
• M8: 4,916,384 km (0.064 R)
• M9: 5,534,972 km (0.106 R)
• M10: 6,728,912 km (0.088 R)
• M11: 8,056,294 km (0.089 R)
• M12: 9,126,966 km (0.104 R)
• M13: 11,347,298 km (0.046 R)
• M14: 13,178,376 km (0.105 R)
• M15: 13,907,665 km (0.073 R)
• M16: 14,711,903 km (0.118 R)
• M17: 16,361,818 km (0.07 R)
• M18: 19,092,279 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 8.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.01 AU - 4.43 AU

Year: 4707 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,120,372 km

• M1: 111,301 km (0.097 R)
• M2: 398,678 km (0.084 R)
• M3: 1,239,867 km (0.093 R)
• M4: 1,614,759 km (0.087 R)
• M5: 1,986,361 km (0.088 R)
• M6: 2,722,681 km (0.092 R)
• M7: 3,709,130 km (0.044 R)
• M8: 4,272,964 km (0.065 R)
• M9: 4,656,683 km (0.039 R)
• M10: 5,187,157 km (0.11 R)
• M11: 5,519,264 km (0.053 R)
• M12: 7,240,238 km (0.098 R)
• M13: 7,819,780 km (0.04 R)
• M14: 8,499,702 km (0.08 R)
• M15: 9,107,967 km (0.065 R)
• M16: 11,446,481 km (0.09 R)
• M17: 12,502,941 km (0.072 R)
• M18: 13,864,880 km (0.066 R)
• M19: 15,323,011 km (0.092 R)
• M20: 16,386,352 km (0.117 R)
• M21: 16,936,125 km (0.044 R)
• M22: 21,394,291 km (0.08 R)
• M23: 22,317,609 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 12.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.25 AU - 5.97 AU

Year: 8717 Days

Day: 7.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,120,372 km

• M1: 157,975 km (0.047 R)
• M2: 564,433 km (0.103 R)
• M3: 1,134,849 km (0.084 R)
• M4: 2,034,681 km (0.102 R)
• M5: 2,521,472 km (0.116 R)
• M6: 3,277,540 km (0.113 R)
• M7: 4,689,893 km (0.099 R)
• M8: 5,455,086 km (0.042 R)
• M9: 6,509,602 km (0.111 R)
• M10: 7,085,554 km (0.117 R)
• M11: 7,813,497 km (0.088 R)
• M12: 8,506,584 km (0.094 R)
• M13: 11,644,698 km (0.058 R)
• M14: 13,047,627 km (0.105 R)
• M15: 13,731,888 km (0.094 R)
• M16: 14,439,934 km (0.115 R)
• M17: 14,986,864 km (0.103 R)
• M18: 16,251,864 km (0.087 R)
• M19: 18,492,990 km (0.116 R)
• M20: 24,854,639 km (0.087 R)
• M21: 25,640,925 km (0.037 R)
• M22: 28,952,873 km (0.098 R)
• M23: 29,434,279 km (0.103 R)
• M24: 30,019,206 km (0.087 R)
• M25: 30,611,763 km (0.117 R)
• M26: 31,718,489 km (0.104 R)
• M27: 37,314,047 km (0.112 R)
• M28: 37,999,355 km (0.068 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.5

Radius: 4.3

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.58 AU - 10.96 AU

Year: 21591 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,120,372 km

• M1: 53,556 km (0.056 R)
• M2: 251,324 km (0.113 R)
• M3: 433,684 km (0.107 R)
• M4: 591,660 km (0.11 R)
• M5: 958,324 km (0.115 R)
• M6: 1,508,545 km (0.032 R)
• M7: 2,728,216 km (0.045 R)
• M8: 3,329,899 km (0.045 R)
• M9: 4,359,432 km (0.043 R)
• M10: 4,825,279 km (0.101 R)
• M11: 5,141,679 km (0.085 R)
• M12: 5,973,443 km (0.076 R)
• M13: 6,421,339 km (0.105 R)
• M14: 8,092,646 km (0.065 R)
• M15: 8,338,735 km (0.073 R)
• M16: 9,977,430 km (0.117 R)
• M17: 10,203,323 km (0.108 R)
• M18: 10,490,551 km (0.103 R)
• M19: 13,187,651 km (0.11 R)
• M20: 16,785,629 km (0.111 R)
• M21: 29,844,476 km (0.118 R)
• M22: 30,078,447 km (0.104 R)
• M23: 32,239,388 km (0.074 R)
• M24: 38,090,161 km (0.1 R)
• M25: 43,550,334 km (0.117 R)
• M26: 54,581,232 km (0.12 R)
• M27: 54,755,962 km (0.074 R)
• M28: 62,056,937 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.2

Radius: 4.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.11 AU - 12.55 AU

Year: 23380 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,120,372 km

• M1: 54,902 km (0.11 R)
• M2: 256,860 km (0.091 R)
• M3: 599,738 km (0.117 R)
• M4: 1,473,389 km (0.102 R)
• M5: 1,698,983 km (0.109 R)
• M6: 2,321,759 km (0.078 R)
• M7: 2,742,428 km (0.114 R)
• M8: 4,283,286 km (0.1 R)
• M9: 6,121,096 km (0.032 R)
• M10: 6,811,191 km (0.091 R)
• M11: 7,513,403 km (0.059 R)
• M12: 8,718,564 km (0.048 R)
• M13: 18,749,101 km (0.103 R)
• M14: 26,272,976 km (0.087 R)
• M15: 32,135,867 km (0.096 R)
• M16: 35,369,574 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit