🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 9.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 406 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,856,781 km

• M1: 120,875 km (0.059 R)
• M2: 594,652 km (0.113 R)
• M3: 1,465,012 km (0.098 R)
• M4: 2,404,636 km (0.091 R)
• M5: 2,816,778 km (0.105 R)
• M6: 3,182,246 km (0.067 R)
• M7: 3,556,989 km (0.115 R)
• M8: 3,961,052 km (0.101 R)
• M9: 4,344,472 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 14.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.05 AU - 1.07 AU

Year: 740 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,856,781 km

• M1: 184,005 km (0.119 R)
• M2: 919,728 km (0.03 R)
• M3: 1,521,111 km (0.099 R)
• M4: 2,259,227 km (0.101 R)
• M5: 2,742,428 km (0.119 R)
• M6: 3,349,048 km (0.101 R)
• M7: 3,862,168 km (0.09 R)
• M8: 4,527,430 km (0.076 R)
• M9: 5,231,438 km (0.112 R)
• M10: 6,617,611 km (0.118 R)
• M11: 7,598,225 km (0.097 R)
• M12: 8,211,726 km (0.114 R)
• M13: 8,911,246 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 11.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 880 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,856,781 km

• M1: 141,819 km (0.078 R)
• M2: 496,515 km (0.066 R)
• M3: 888,013 km (0.117 R)
• M4: 1,748,201 km (0.079 R)
• M5: 2,513,095 km (0.115 R)
• M6: 3,179,404 km (0.049 R)
• M7: 3,651,385 km (0.088 R)
• M8: 4,072,204 km (0.106 R)
• M9: 4,956,177 km (0.029 R)
• M10: 5,375,051 km (0.086 R)
• M11: 6,005,756 km (0.099 R)
• M12: 6,460,534 km (0.105 R)
• M13: 7,439,353 km (0.12 R)
• M14: 8,354,742 km (0.107 R)
• M15: 8,757,759 km (0.04 R)
• M16: 9,145,516 km (0.099 R)
• M17: 10,075,267 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 12.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.42 AU - 1.78 AU

Year: 1373 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,856,781 km

• M1: 156,928 km (0.119 R)
• M2: 731,982 km (0.098 R)
• M3: 1,319,752 km (0.078 R)
• M4: 2,101,850 km (0.1 R)
• M5: 3,118,966 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 13.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.46 AU - 2.32 AU

Year: 1762 Days

Day: 8.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,856,781 km

• M1: 165,754 km (0.081 R)
• M2: 681,717 km (0.084 R)
• M3: 1,177,485 km (0.062 R)
• M4: 1,635,105 km (0.074 R)
• M5: 2,213,151 km (0.094 R)
• M6: 2,788,056 km (0.119 R)
• M7: 3,260,785 km (0.095 R)
• M8: 3,803,975 km (0.11 R)
• M9: 4,296,301 km (0.087 R)
• M10: 4,831,263 km (0.058 R)
• M11: 5,324,936 km (0.106 R)
• M12: 7,141,204 km (0.091 R)
• M13: 8,760,302 km (0.026 R)
• M14: 9,656,243 km (0.09 R)
• M15: 10,275,728 km (0.107 R)
• M16: 10,817,871 km (0.113 R)
• M17: 11,849,199 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 9.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.68 AU - 4.8 AU

Year: 6999 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,856,781 km

• M1: 119,379 km (0.034 R)
• M2: 556,055 km (0.066 R)
• M3: 1,426,565 km (0.072 R)
• M4: 3,460,947 km (0.119 R)
• M5: 3,814,746 km (0.047 R)
• M6: 4,779,951 km (0.106 R)
• M7: 5,597,354 km (0.064 R)
• M8: 8,218,907 km (0.116 R)
• M9: 14,965,173 km (0.11 R)
• M10: 16,272,658 km (0.106 R)
• M11: 16,954,226 km (0.04 R)
• M12: 20,294,447 km (0.1 R)
• M13: 21,968,747 km (0.097 R)
• M14: 23,891,079 km (0.11 R)
• M15: 25,342,777 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598

Radius: 5.3

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.62 AU - 7.78 AU

Year: 13104 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,856,781 km

• M1: 74,500 km (0.111 R)
• M2: 401,670 km (0.038 R)
• M3: 641,476 km (0.083 R)
• M4: 823,387 km (0.117 R)
• M5: 1,193,043 km (0.098 R)
• M6: 2,181,586 km (0.115 R)
• M7: 2,496,489 km (0.045 R)
• M8: 3,192,568 km (0.118 R)
• M9: 3,442,696 km (0.076 R)
• M10: 3,759,843 km (0.1 R)
• M11: 5,058,802 km (0.074 R)
• M12: 5,504,005 km (0.099 R)
• M13: 7,248,765 km (0.104 R)
• M14: 7,725,533 km (0.054 R)
• M15: 9,033,318 km (0.059 R)
• M16: 10,000,618 km (0.099 R)
• M17: 12,935,429 km (0.074 R)
• M18: 23,180,788 km (0.076 R)
• M19: 29,184,001 km (0.032 R)
• M20: 31,621,699 km (0.104 R)
• M21: 32,079,019 km (0.032 R)
• M22: 33,359,278 km (0.074 R)
• M23: 33,714,423 km (0.074 R)
• M24: 35,281,910 km (0.105 R)
• M25: 35,527,400 km (0.047 R)
• M26: 45,865,361 km (0.105 R)
• M27: 48,088,385 km (0.119 R)
• M28: 50,382,020 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit