🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 13.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,020,080 km

• M1: 169,195 km (0.107 R)
• M2: 630,854 km (0.057 R)
• M3: 1,104,331 km (0.113 R)
• M4: 1,615,657 km (0.1 R)
• M5: 2,208,663 km (0.081 R)
• M6: 2,673,912 km (0.06 R)
• M7: 3,565,665 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 14.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.9 AU - 0.92 AU

Year: 579 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,020,080 km

• M1: 185,352 km (0.117 R)
• M2: 705,803 km (0.105 R)
• M3: 1,177,634 km (0.103 R)
• M4: 1,656,946 km (0.108 R)
• M5: 2,999,886 km (0.059 R)
• M6: 3,477,403 km (0.073 R)
• M7: 6,334,572 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 11.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.22 AU - 1.36 AU

Year: 977 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,020,080 km

• M1: 149,747 km (0.046 R)
• M2: 855,550 km (0.042 R)
• M3: 1,516,025 km (0.045 R)
• M4: 2,016,729 km (0.09 R)
• M5: 2,604,649 km (0.047 R)
• M6: 3,857,082 km (0.102 R)
• M7: 5,513,130 km (0.112 R)
• M8: 6,583,503 km (0.114 R)
• M9: 7,693,519 km (0.039 R)
• M10: 8,244,339 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 10.5

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.28 AU - 1.64 AU

Year: 1176 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,020,080 km

• M1: 130,599 km (0.098 R)
• M2: 508,483 km (0.112 R)
• M3: 888,761 km (0.098 R)
• M4: 1,317,508 km (0.071 R)
• M5: 1,924,427 km (0.086 R)
• M6: 2,762,175 km (0.039 R)
• M7: 3,272,154 km (0.037 R)
• M8: 4,243,344 km (0.103 R)
• M9: 4,670,446 km (0.112 R)
• M10: 5,166,961 km (0.103 R)
• M11: 5,876,354 km (0.083 R)
• M12: 7,729,423 km (0.073 R)
• M13: 8,774,514 km (0.052 R)
• M14: 10,971,358 km (0.069 R)
• M15: 11,493,604 km (0.039 R)
• M16: 12,178,763 km (0.091 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 10.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.22 AU - 2.66 AU

Year: 2542 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,020,080 km

• M1: 127,009 km (0.096 R)
• M2: 558,299 km (0.067 R)
• M3: 923,168 km (0.107 R)
• M4: 1,583,045 km (0.086 R)
• M5: 1,972,448 km (0.109 R)
• M6: 2,452,358 km (0.112 R)
• M7: 2,771,001 km (0.03 R)
• M8: 3,700,603 km (0.09 R)
• M9: 4,218,361 km (0.103 R)
• M10: 4,679,272 km (0.088 R)
• M11: 5,399,137 km (0.074 R)
• M12: 7,141,503 km (0.114 R)
• M13: 7,593,887 km (0.043 R)
• M14: 9,564,091 km (0.09 R)
• M15: 10,613,071 km (0.032 R)
• M16: 12,488,879 km (0.083 R)
• M17: 13,784,097 km (0.066 R)
• M18: 14,308,737 km (0.089 R)
• M19: 15,820,424 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 8.1

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.74 AU - 2.9 AU

Year: 3158 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,020,080 km

• M1: 101,727 km (0.098 R)
• M2: 372,798 km (0.075 R)
• M3: 699,669 km (0.079 R)
• M4: 1,058,555 km (0.069 R)
• M5: 1,769,743 km (0.063 R)
• M6: 2,182,184 km (0.04 R)
• M7: 2,462,531 km (0.097 R)
• M8: 2,830,691 km (0.083 R)
• M9: 7,447,730 km (0.064 R)
• M10: 8,187,342 km (0.1 R)
• M11: 8,626,561 km (0.056 R)
• M12: 10,779,873 km (0.107 R)
• M13: 12,153,181 km (0.104 R)
• M14: 12,904,312 km (0.081 R)
• M15: 13,827,331 km (0.109 R)
• M16: 15,192,561 km (0.115 R)
• M17: 18,588,882 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 8.6

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.95 AU - 3.59 AU

Year: 3943 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,020,080 km

• M1: 106,962 km (0.051 R)
• M2: 456,722 km (0.074 R)
• M3: 1,014,124 km (0.117 R)
• M4: 1,541,756 km (0.087 R)
• M5: 3,991,271 km (0.11 R)
• M6: 4,761,401 km (0.091 R)
• M7: 5,064,935 km (0.115 R)
• M8: 6,082,949 km (0.117 R)
• M9: 6,971,859 km (0.109 R)
• M10: 7,330,894 km (0.101 R)
• M11: 7,599,572 km (0.066 R)
• M12: 8,704,053 km (0.102 R)
• M13: 9,082,087 km (0.078 R)
• M14: 14,151,360 km (0.103 R)
• M15: 17,666,611 km (0.117 R)
• M16: 20,111,938 km (0.119 R)
• M17: 20,773,609 km (0.117 R)
• M18: 22,561,752 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 14.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.57 AU - 5.85 AU

Year: 9099 Days

Day: 11.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,020,080 km

• M1: 175,329 km (0.107 R)
• M2: 1,599,201 km (0.084 R)
• M3: 2,680,345 km (0.031 R)
• M4: 3,156,216 km (0.069 R)
• M5: 4,412,988 km (0.109 R)
• M6: 6,874,471 km (0.108 R)
• M7: 8,713,926 km (0.088 R)
• M8: 9,588,924 km (0.096 R)
• M9: 10,188,662 km (0.12 R)
• M10: 11,260,681 km (0.037 R)
• M11: 19,330,738 km (0.115 R)
• M12: 27,083,647 km (0.107 R)
• M13: 30,200,070 km (0.102 R)
• M14: 31,390,420 km (0.064 R)
• M15: 35,803,558 km (0.077 R)
• M16: 36,688,579 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.2

Radius: 6.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.27 AU - 10.35 AU

Year: 18943 Days

Day: 18.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,020,080 km

• M1: 86,019 km (0.09 R)
• M2: 578,046 km (0.08 R)
• M3: 853,306 km (0.081 R)
• M4: 1,191,996 km (0.119 R)
• M5: 1,754,783 km (0.042 R)
• M6: 2,105,440 km (0.068 R)
• M7: 3,345,607 km (0.11 R)
• M8: 4,220,754 km (0.093 R)
• M9: 4,727,143 km (0.058 R)
• M10: 5,475,880 km (0.078 R)
• M11: 9,419,580 km (0.055 R)
• M12: 9,819,455 km (0.085 R)
• M13: 10,707,019 km (0.054 R)
• M14: 12,882,471 km (0.099 R)
• M15: 15,611,585 km (0.109 R)
• M16: 17,706,404 km (0.116 R)
• M17: 17,933,344 km (0.09 R)
• M18: 22,799,613 km (0.108 R)
• M19: 24,818,885 km (0.052 R)
• M20: 29,845,523 km (0.05 R)
• M21: 30,167,009 km (0.07 R)
• M22: 30,599,347 km (0.088 R)
• M23: 31,476,290 km (0.078 R)
• M24: 37,340,825 km (0.088 R)
• M25: 49,208,424 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit