🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 12.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 321 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,353,092 km

• M1: 158,723 km (0.1 R)
• M2: 560,394 km (0.115 R)
• M3: 1,110,315 km (0.045 R)
• M4: 1,551,629 km (0.1 R)
• M5: 2,050,089 km (0.081 R)
• M6: 2,638,757 km (0.075 R)
• M7: 3,281,280 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 13.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.75 AU - 0.85 AU

Year: 494 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,353,092 km

• M1: 165,455 km (0.112 R)
• M2: 586,424 km (0.102 R)
• M3: 1,023,549 km (0.073 R)
• M4: 1,600,996 km (0.115 R)
• M5: 2,120,699 km (0.082 R)
• M6: 3,585,562 km (0.098 R)
• M7: 4,005,333 km (0.075 R)
• M8: 4,880,331 km (0.117 R)
• M9: 5,590,622 km (0.084 R)
• M10: 6,215,343 km (0.107 R)
• M11: 6,664,136 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.82 AU - 1.32 AU

Year: 764 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,353,092 km

• M1: 166,802 km (0.117 R)
• M2: 676,182 km (0.09 R)
• M3: 1,219,971 km (0.067 R)
• M4: 1,669,512 km (0.081 R)
• M5: 2,191,609 km (0.094 R)
• M6: 2,906,387 km (0.036 R)
• M7: 3,434,169 km (0.11 R)
• M8: 3,860,523 km (0.083 R)
• M9: 4,322,331 km (0.109 R)
• M10: 4,786,683 km (0.111 R)
• M11: 5,433,095 km (0.073 R)
• M12: 6,198,289 km (0.097 R)
• M13: 7,871,541 km (0.088 R)
• M14: 8,516,756 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 11.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.15 AU - 1.25 AU

Year: 907 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,353,092 km

• M1: 153,487 km (0.055 R)
• M2: 515,365 km (0.119 R)
• M3: 890,706 km (0.06 R)
• M4: 1,444,667 km (0.109 R)
• M5: 1,938,340 km (0.087 R)
• M6: 2,378,307 km (0.102 R)
• M7: 2,872,728 km (0.106 R)
• M8: 3,463,191 km (0.11 R)
• M9: 4,117,233 km (0.096 R)
• M10: 4,694,980 km (0.068 R)
• M11: 5,516,721 km (0.11 R)
• M12: 6,869,833 km (0.106 R)
• M13: 7,257,741 km (0.057 R)
• M14: 8,304,776 km (0.098 R)
• M15: 8,666,653 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 9.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.8 AU - 2.82 AU

Year: 3251 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,353,092 km

• M1: 118,182 km (0.094 R)
• M2: 480,209 km (0.044 R)
• M3: 790,774 km (0.101 R)
• M4: 1,517,222 km (0.055 R)
• M5: 3,014,995 km (0.033 R)
• M6: 4,215,518 km (0.094 R)
• M7: 4,804,336 km (0.079 R)
• M8: 6,202,178 km (0.091 R)
• M9: 9,972,194 km (0.109 R)
• M10: 10,445,821 km (0.077 R)
• M11: 12,000,891 km (0.08 R)
• M12: 13,995,629 km (0.108 R)
• M13: 14,892,767 km (0.082 R)
• M14: 16,364,062 km (0.07 R)
• M15: 17,586,127 km (0.102 R)
• M16: 19,592,983 km (0.099 R)
• M17: 21,813,614 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 11.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.79 AU - 5.53 AU

Year: 6944 Days

Day: 11.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,353,092 km

• M1: 141,968 km (0.087 R)
• M2: 556,504 km (0.056 R)
• M3: 1,032,824 km (0.107 R)
• M4: 1,913,806 km (0.113 R)
• M5: 2,816,180 km (0.114 R)
• M6: 3,706,736 km (0.081 R)
• M7: 4,575,002 km (0.107 R)
• M8: 5,350,667 km (0.076 R)
• M9: 6,211,902 km (0.111 R)
• M10: 7,714,164 km (0.103 R)
• M11: 8,083,222 km (0.112 R)
• M12: 11,903,652 km (0.052 R)
• M13: 15,523,771 km (0.089 R)
• M14: 16,515,306 km (0.08 R)
• M15: 17,902,228 km (0.114 R)
• M16: 18,624,187 km (0.078 R)
• M17: 19,591,636 km (0.07 R)
• M18: 20,203,342 km (0.104 R)
• M19: 23,370,030 km (0.093 R)
• M20: 31,390,121 km (0.102 R)
• M21: 33,188,437 km (0.11 R)
• M22: 34,831,471 km (0.059 R)
• M23: 36,873,781 km (0.085 R)
• M24: 37,454,968 km (0.065 R)
• M25: 40,207,569 km (0.029 R)
• M26: 42,453,931 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 4

Gravity: 18.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.75 AU - 7.07 AU

Year: 12538 Days

Day: 24.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,353,092 km

• M1: 59,839 km (0.09 R)
• M2: 447,148 km (0.076 R)
• M3: 1,926,372 km (0.04 R)
• M4: 3,251,510 km (0.038 R)
• M5: 3,678,013 km (0.103 R)
• M6: 5,694,443 km (0.067 R)
• M7: 5,895,502 km (0.104 R)
• M8: 6,822,710 km (0.066 R)
• M9: 8,606,066 km (0.095 R)
• M10: 9,604,632 km (0.056 R)
• M11: 10,377,754 km (0.032 R)
• M12: 12,434,276 km (0.05 R)
• M13: 12,772,965 km (0.05 R)
• M14: 13,646,916 km (0.087 R)
• M15: 14,189,807 km (0.117 R)
• M16: 14,497,679 km (0.103 R)
• M17: 15,577,626 km (0.077 R)
• M18: 18,988,907 km (0.051 R)
• M19: 19,137,756 km (0.11 R)
• M20: 20,202,145 km (0.117 R)
• M21: 32,563,118 km (0.035 R)
• M22: 36,205,228 km (0.076 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit