🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 8.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 243 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,152,612 km

• M1: 104,569 km (0.078 R)
• M2: 382,821 km (0.057 R)
• M3: 655,987 km (0.096 R)
• M4: 1,050,177 km (0.071 R)
• M5: 2,071,931 km (0.1 R)
• M6: 2,374,866 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 13.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 272 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,152,612 km

• M1: 171,589 km (0.06 R)
• M2: 683,812 km (0.114 R)
• M3: 1,212,042 km (0.089 R)
• M4: 1,680,283 km (0.085 R)
• M5: 2,377,858 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 8.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.87 AU - 1.39 AU

Year: 801 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,152,612 km

• M1: 108,159 km (0.082 R)
• M2: 428,598 km (0.078 R)
• M3: 844,929 km (0.028 R)
• M4: 1,204,412 km (0.082 R)
• M5: 3,311,798 km (0.11 R)
• M6: 3,588,554 km (0.116 R)
• M7: 4,145,656 km (0.098 R)
• M8: 4,437,821 km (0.056 R)
• M9: 4,966,201 km (0.096 R)
• M10: 6,185,573 km (0.12 R)
• M11: 6,509,602 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 9.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.28 AU - 2.06 AU

Year: 1439 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,152,612 km

• M1: 118,182 km (0.058 R)
• M2: 754,272 km (0.074 R)
• M3: 1,195,137 km (0.105 R)
• M4: 1,843,495 km (0.089 R)
• M5: 2,196,097 km (0.116 R)
• M6: 2,530,598 km (0.102 R)
• M7: 2,912,820 km (0.112 R)
• M8: 3,630,890 km (0.088 R)
• M9: 3,929,038 km (0.1 R)
• M10: 4,261,445 km (0.057 R)
• M11: 4,864,175 km (0.114 R)
• M12: 5,674,397 km (0.07 R)
• M13: 8,105,661 km (0.068 R)
• M14: 10,682,335 km (0.106 R)
• M15: 12,563,379 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 13.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.74 AU - 2.12 AU

Year: 1788 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,152,612 km

• M1: 167,849 km (0.085 R)
• M2: 639,381 km (0.077 R)
• M3: 1,056,610 km (0.081 R)
• M4: 1,593,517 km (0.067 R)
• M5: 2,018,075 km (0.07 R)
• M6: 2,960,542 km (0.068 R)
• M7: 3,453,317 km (0.106 R)
• M8: 4,360,778 km (0.053 R)
• M9: 4,961,862 km (0.061 R)
• M10: 5,617,849 km (0.107 R)
• M11: 8,629,104 km (0.091 R)
• M12: 10,031,734 km (0.109 R)
• M13: 11,294,789 km (0.036 R)
• M14: 11,726,379 km (0.104 R)
• M15: 12,243,987 km (0.062 R)
• M16: 12,699,662 km (0.1 R)
• M17: 13,524,396 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 11

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.12 AU - 4.24 AU

Year: 4708 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,152,612 km

• M1: 137,780 km (0.106 R)
• M2: 507,586 km (0.115 R)
• M3: 994,078 km (0.062 R)
• M4: 1,347,278 km (0.084 R)
• M5: 2,489,309 km (0.086 R)
• M6: 3,901,213 km (0.086 R)
• M7: 4,418,972 km (0.11 R)
• M8: 4,956,626 km (0.048 R)
• M9: 6,678,947 km (0.096 R)
• M10: 7,831,000 km (0.07 R)
• M11: 9,902,332 km (0.038 R)
• M12: 10,273,185 km (0.044 R)
• M13: 11,174,662 km (0.115 R)
• M14: 12,174,724 km (0.118 R)
• M15: 12,648,650 km (0.099 R)
• M16: 13,836,307 km (0.087 R)
• M17: 15,259,731 km (0.114 R)
• M18: 15,978,848 km (0.108 R)
• M19: 16,375,282 km (0.118 R)
• M20: 17,247,139 km (0.112 R)
• M21: 17,845,380 km (0.06 R)
• M22: 18,395,452 km (0.11 R)
• M23: 23,575,278 km (0.068 R)
• M24: 25,140,670 km (0.117 R)
• M25: 25,600,384 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.3

Radius: 4.4

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.42 AU - 11.64 AU

Year: 21183 Days

Day: 19.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,152,612 km

• M1: 55,501 km (0.104 R)
• M2: 537,356 km (0.072 R)
• M3: 702,512 km (0.108 R)
• M4: 1,014,872 km (0.064 R)
• M5: 1,327,083 km (0.093 R)
• M6: 2,160,343 km (0.1 R)
• M7: 2,912,970 km (0.082 R)
• M8: 5,383,579 km (0.079 R)
• M9: 7,228,420 km (0.104 R)
• M10: 8,218,159 km (0.115 R)
• M11: 8,926,206 km (0.112 R)
• M12: 9,456,231 km (0.076 R)
• M13: 10,290,239 km (0.098 R)
• M14: 14,475,090 km (0.067 R)
• M15: 15,655,716 km (0.095 R)
• M16: 19,230,806 km (0.116 R)
• M17: 19,845,654 km (0.031 R)
• M18: 25,243,145 km (0.032 R)
• M19: 27,166,225 km (0.072 R)
• M20: 33,266,228 km (0.078 R)
• M21: 33,517,553 km (0.109 R)
• M22: 42,834,209 km (0.058 R)
• M23: 51,356,650 km (0.108 R)
• M24: 56,546,649 km (0.09 R)
• M25: 60,194,144 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit