🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 14.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.7 AU - 0.88 AU

Year: 485 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,889,154 km

• M1: 182,809 km (0.104 R)
• M2: 729,290 km (0.079 R)
• M3: 1,429,258 km (0.114 R)
• M4: 2,015,383 km (0.032 R)
• M5: 2,561,116 km (0.118 R)
• M6: 3,130,186 km (0.116 R)
• M7: 3,808,014 km (0.111 R)
• M8: 4,709,491 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.18 AU - 1.32 AU

Year: 965 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,889,154 km

• M1: 211,681 km (0.028 R)
• M2: 682,017 km (0.115 R)
• M3: 1,727,556 km (0.113 R)
• M4: 2,526,259 km (0.085 R)
• M5: 3,225,480 km (0.032 R)
• M6: 4,515,612 km (0.099 R)
• M7: 7,371,884 km (0.094 R)
• M8: 8,639,576 km (0.117 R)
• M9: 9,473,285 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 8.7

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.65 AU - 2.31 AU

Year: 1923 Days

Day: 10 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,889,154 km

• M1: 108,309 km (0.092 R)
• M2: 435,330 km (0.081 R)
• M3: 928,255 km (0.098 R)
• M4: 1,646,624 km (0.09 R)
• M5: 2,027,799 km (0.081 R)
• M6: 2,358,410 km (0.091 R)
• M7: 2,891,128 km (0.104 R)
• M8: 3,211,417 km (0.082 R)
• M9: 3,519,739 km (0.095 R)
• M10: 3,810,557 km (0.117 R)
• M11: 4,824,531 km (0.088 R)
• M12: 6,505,712 km (0.076 R)
• M13: 7,493,507 km (0.073 R)
• M14: 8,194,971 km (0.095 R)
• M15: 8,872,949 km (0.113 R)
• M16: 9,379,786 km (0.111 R)
• M17: 10,304,002 km (0.061 R)
• M18: 10,978,389 km (0.104 R)
• M19: 11,882,708 km (0.032 R)
• M20: 13,572,566 km (0.085 R)
• M21: 15,658,260 km (0.082 R)
• M22: 16,499,149 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 11.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.22 AU - 2.28 AU

Year: 2330 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,889,154 km

• M1: 138,079 km (0.107 R)
• M2: 652,097 km (0.057 R)
• M3: 1,004,849 km (0.092 R)
• M4: 1,627,924 km (0.119 R)
• M5: 2,010,595 km (0.095 R)
• M6: 4,310,064 km (0.103 R)
• M7: 4,703,507 km (0.095 R)
• M8: 5,121,034 km (0.089 R)
• M9: 5,467,952 km (0.031 R)
• M10: 5,980,324 km (0.069 R)
• M11: 6,740,282 km (0.099 R)
• M12: 7,272,252 km (0.114 R)
• M13: 9,307,381 km (0.108 R)
• M14: 10,846,594 km (0.052 R)
• M15: 12,424,702 km (0.05 R)
• M16: 13,268,882 km (0.099 R)
• M17: 13,749,241 km (0.094 R)
• M18: 14,105,882 km (0.075 R)
• M19: 16,929,991 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.6

Radius: 12.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.22 AU - 4.08 AU

Year: 4813 Days

Day: 13.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,889,154 km

• M1: 163,810 km (0.113 R)
• M2: 926,460 km (0.087 R)
• M3: 1,478,775 km (0.04 R)
• M4: 1,913,506 km (0.088 R)
• M5: 2,460,137 km (0.097 R)
• M6: 3,171,624 km (0.06 R)
• M7: 3,997,704 km (0.116 R)
• M8: 4,815,855 km (0.068 R)
• M9: 5,884,133 km (0.104 R)
• M10: 6,679,994 km (0.046 R)
• M11: 7,660,009 km (0.094 R)
• M12: 8,364,915 km (0.12 R)
• M13: 9,144,768 km (0.079 R)
• M14: 10,777,629 km (0.037 R)
• M15: 12,280,340 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 10.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.83 AU - 4.37 AU

Year: 5730 Days

Day: 11.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,889,154 km

• M1: 139,425 km (0.064 R)
• M2: 490,681 km (0.101 R)
• M3: 968,497 km (0.036 R)
• M4: 1,438,533 km (0.081 R)
• M5: 2,493,647 km (0.074 R)
• M6: 5,581,646 km (0.099 R)
• M7: 6,190,360 km (0.113 R)
• M8: 8,859,336 km (0.106 R)
• M9: 10,360,251 km (0.08 R)
• M10: 10,991,554 km (0.074 R)
• M11: 13,859,345 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182

Radius: 4.1

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.82 AU - 7.48 AU

Year: 10527 Days

Day: 20.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,889,154 km

• M1: 51,013 km (0.105 R)
• M2: 345,870 km (0.109 R)
• M3: 502,200 km (0.103 R)
• M4: 819,497 km (0.068 R)
• M5: 963,261 km (0.097 R)
• M6: 1,324,540 km (0.102 R)
• M7: 1,839,755 km (0.061 R)
• M8: 2,293,784 km (0.045 R)
• M9: 2,689,770 km (0.118 R)
• M10: 2,971,612 km (0.065 R)
• M11: 3,314,490 km (0.034 R)
• M12: 4,078,636 km (0.075 R)
• M13: 4,871,954 km (0.097 R)
• M14: 5,582,544 km (0.108 R)
• M15: 5,762,959 km (0.07 R)
• M16: 5,916,147 km (0.082 R)
• M17: 7,242,183 km (0.086 R)
• M18: 7,384,749 km (0.111 R)
• M19: 8,050,011 km (0.112 R)
• M20: 8,436,422 km (0.083 R)
• M21: 10,419,492 km (0.078 R)
• M22: 11,885,102 km (0.114 R)
• M23: 12,284,528 km (0.084 R)
• M24: 12,900,273 km (0.052 R)
• M25: 13,215,925 km (0.108 R)
• M26: 17,349,912 km (0.116 R)
• M27: 17,863,631 km (0.1 R)
• M28: 19,260,576 km (0.102 R)
• M29: 21,600,137 km (0.078 R)
• M30: 22,571,626 km (0.101 R)
• M31: 26,919,538 km (0.098 R)
• M32: 27,781,521 km (0.096 R)
• M33: 31,037,220 km (0.028 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: 315 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit