🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 11.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.72 AU - 0.78 AU

Year: 426 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,446,803 km

• M1: 140,472 km (0.115 R)
• M2: 504,893 km (0.11 R)
• M3: 866,471 km (0.052 R)
• M4: 1,399,787 km (0.1 R)
• M5: 1,987,109 km (0.108 R)
• M6: 2,382,645 km (0.095 R)
• M7: 2,781,922 km (0.055 R)
• M8: 3,225,779 km (0.105 R)
• M9: 3,645,551 km (0.101 R)
• M10: 4,310,513 km (0.089 R)
• M11: 4,665,359 km (0.113 R)
• M12: 5,054,762 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 9.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.65 AU - 3.69 AU

Year: 4612 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,446,803 km

• M1: 117,584 km (0.054 R)
• M2: 411,843 km (0.073 R)
• M3: 742,155 km (0.055 R)
• M4: 1,310,627 km (0.068 R)
• M5: 1,627,475 km (0.098 R)
• M6: 2,240,677 km (0.112 R)
• M7: 2,653,866 km (0.084 R)
• M8: 4,270,271 km (0.115 R)
• M9: 4,794,313 km (0.076 R)
• M10: 6,570,488 km (0.073 R)
• M11: 7,299,778 km (0.119 R)
• M12: 8,577,792 km (0.113 R)
• M13: 9,887,372 km (0.066 R)
• M14: 10,493,094 km (0.063 R)
• M15: 10,844,649 km (0.089 R)
• M16: 11,904,400 km (0.042 R)
• M17: 12,329,857 km (0.071 R)
• M18: 13,438,227 km (0.09 R)
• M19: 15,001,076 km (0.106 R)
• M20: 18,259,168 km (0.092 R)
• M21: 18,597,558 km (0.109 R)
• M22: 19,520,428 km (0.073 R)
• M23: 19,874,376 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 10.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.91 AU - 5.07 AU

Year: 7312 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,446,803 km

• M1: 136,882 km (0.065 R)
• M2: 1,594,564 km (0.099 R)
• M3: 1,984,117 km (0.118 R)
• M4: 2,313,980 km (0.057 R)
• M5: 2,748,262 km (0.047 R)
• M6: 4,043,630 km (0.089 R)
• M7: 4,826,775 km (0.103 R)
• M8: 5,907,770 km (0.063 R)
• M9: 7,682,599 km (0.048 R)
• M10: 8,358,482 km (0.087 R)
• M11: 9,951,699 km (0.056 R)
• M12: 10,885,489 km (0.028 R)
• M13: 11,600,567 km (0.071 R)
• M14: 14,939,442 km (0.08 R)
• M15: 17,875,150 km (0.06 R)
• M16: 23,661,746 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 9

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.25 AU - 5.91 AU

Year: 8647 Days

Day: 5.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,446,803 km

• M1: 112,797 km (0.06 R)
• M2: 437,723 km (0.027 R)
• M3: 798,404 km (0.104 R)
• M4: 1,592,320 km (0.071 R)
• M5: 2,011,643 km (0.06 R)
• M6: 3,184,191 km (0.105 R)
• M7: 3,556,241 km (0.071 R)
• M8: 4,415,980 km (0.119 R)
• M9: 5,031,276 km (0.112 R)
• M10: 6,147,425 km (0.076 R)
• M11: 6,652,169 km (0.094 R)
• M12: 7,868,250 km (0.106 R)
• M13: 11,096,721 km (0.04 R)
• M14: 13,502,853 km (0.052 R)
• M15: 15,439,996 km (0.075 R)
• M16: 16,440,656 km (0.108 R)
• M17: 17,484,102 km (0.035 R)
• M18: 19,625,745 km (0.088 R)
• M19: 21,853,855 km (0.102 R)
• M20: 22,436,090 km (0.105 R)
• M21: 23,200,087 km (0.09 R)
• M22: 25,140,221 km (0.112 R)
• M23: 26,995,684 km (0.052 R)
• M24: 30,356,699 km (0.105 R)
• M25: 31,186,219 km (0.025 R)
• M26: 35,220,425 km (0.05 R)
• M27: 37,185,393 km (0.116 R)
• M28: 40,579,320 km (0.072 R)
• M29: 42,223,251 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 4.6

Gravity: 32.41 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.79 AU - 12.07 AU

Year: 20527 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,446,803 km

• M1: 57,296 km (0.097 R)
• M2: 204,799 km (0.045 R)
• M3: 471,981 km (0.082 R)
• M4: 648,806 km (0.095 R)
• M5: 1,281,007 km (0.083 R)
• M6: 1,433,148 km (0.071 R)
• M7: 1,631,814 km (0.064 R)
• M8: 1,886,728 km (0.094 R)
• M9: 2,084,646 km (0.053 R)
• M10: 2,407,628 km (0.043 R)
• M11: 2,738,389 km (0.107 R)
• M12: 3,072,142 km (0.115 R)
• M13: 3,637,921 km (0.074 R)
• M14: 5,914,651 km (0.065 R)
• M15: 10,083,345 km (0.028 R)
• M16: 11,001,727 km (0.115 R)
• M17: 12,311,157 km (0.085 R)
• M18: 13,287,283 km (0.119 R)
• M19: 13,867,723 km (0.117 R)
• M20: 18,590,677 km (0.118 R)
• M21: 22,815,919 km (0.059 R)
• M22: 23,542,217 km (0.073 R)
• M23: 30,163,119 km (0.113 R)
• M24: 36,924,046 km (0.111 R)
• M25: 42,883,726 km (0.045 R)
• M26: 51,370,712 km (0.116 R)
• M27: 51,547,537 km (0.106 R)
• M28: 57,800,877 km (0.058 R)
• M29: 64,953,151 km (0.087 R)
• M30: 76,521,854 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit