🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 15

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.64 AU - 0.72 AU

Year: 357 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,550,777 km

• M1: 186,549 km (0.062 R)
• M2: 1,156,840 km (0.096 R)
• M3: 1,785,750 km (0.088 R)
• M4: 2,283,312 km (0.12 R)
• M5: 2,902,797 km (0.119 R)
• M6: 3,984,838 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.06 AU - 2.3 AU

Year: 2047 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,550,777 km

• M1: 154,983 km (0.097 R)
• M2: 672,143 km (0.079 R)
• M3: 1,154,447 km (0.055 R)
• M4: 1,671,307 km (0.108 R)
• M5: 2,538,526 km (0.112 R)
• M6: 3,013,200 km (0.107 R)
• M7: 3,650,637 km (0.074 R)
• M8: 4,516,509 km (0.093 R)
• M9: 4,955,130 km (0.102 R)
• M10: 6,497,484 km (0.115 R)
• M11: 6,976,347 km (0.101 R)
• M12: 8,065,120 km (0.081 R)
• M13: 8,524,984 km (0.093 R)
• M14: 9,906,521 km (0.104 R)
• M15: 10,398,698 km (0.106 R)
• M16: 11,242,878 km (0.1 R)
• M17: 12,614,392 km (0.069 R)
• M18: 14,182,626 km (0.108 R)
• M19: 15,406,337 km (0.083 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 13.2

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.19 AU - 3.23 AU

Year: 2837 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,550,777 km

• M1: 169,794 km (0.06 R)
• M2: 620,233 km (0.092 R)
• M3: 1,280,558 km (0.097 R)
• M4: 1,693,298 km (0.105 R)
• M5: 2,465,672 km (0.098 R)
• M6: 2,934,063 km (0.112 R)
• M7: 3,361,614 km (0.078 R)
• M8: 3,941,006 km (0.103 R)
• M9: 5,279,309 km (0.103 R)
• M10: 6,318,715 km (0.113 R)
• M11: 7,066,106 km (0.103 R)
• M12: 10,225,613 km (0.064 R)
• M13: 10,659,447 km (0.081 R)
• M14: 11,719,497 km (0.109 R)
• M15: 12,683,057 km (0.09 R)
• M16: 14,182,177 km (0.066 R)
• M17: 16,623,166 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 8.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.11 AU - 5.03 AU

Year: 5221 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,550,777 km

• M1: 108,458 km (0.091 R)
• M2: 464,202 km (0.097 R)
• M3: 986,448 km (0.048 R)
• M4: 1,339,948 km (0.077 R)
• M5: 1,662,332 km (0.037 R)
• M6: 2,412,864 km (0.118 R)
• M7: 3,389,738 km (0.046 R)
• M8: 3,865,310 km (0.043 R)
• M9: 5,851,670 km (0.119 R)
• M10: 6,432,260 km (0.096 R)
• M11: 6,831,237 km (0.112 R)
• M12: 7,134,322 km (0.093 R)
• M13: 8,158,918 km (0.03 R)
• M14: 8,531,866 km (0.101 R)
• M15: 9,823,195 km (0.025 R)
• M16: 10,864,545 km (0.103 R)
• M17: 12,500,697 km (0.102 R)
• M18: 12,996,913 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.4

Radius: 11.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.03 AU - 6.35 AU

Year: 7518 Days

Day: 7.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,550,777 km

• M1: 141,370 km (0.115 R)
• M2: 549,623 km (0.095 R)
• M3: 914,791 km (0.062 R)
• M4: 1,282,203 km (0.091 R)
• M5: 2,003,863 km (0.114 R)
• M6: 2,448,618 km (0.043 R)
• M7: 5,445,213 km (0.1 R)
• M8: 6,124,537 km (0.099 R)
• M9: 7,503,829 km (0.052 R)
• M10: 8,626,262 km (0.025 R)
• M11: 10,819,367 km (0.111 R)
• M12: 11,643,202 km (0.081 R)
• M13: 12,404,207 km (0.084 R)
• M14: 13,144,267 km (0.1 R)
• M15: 18,622,541 km (0.11 R)
• M16: 25,205,446 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.8

Radius: 4.9

Gravity: 30.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.41 AU - 8.09 AU

Year: 13718 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,550,777 km

• M1: 62,382 km (0.042 R)
• M2: 230,530 km (0.088 R)
• M3: 597,494 km (0.114 R)
• M4: 886,667 km (0.081 R)
• M5: 1,278,164 km (0.047 R)
• M6: 1,794,127 km (0.113 R)
• M7: 2,061,758 km (0.072 R)
• M8: 2,813,188 km (0.114 R)
• M9: 3,432,822 km (0.051 R)
• M10: 3,594,238 km (0.105 R)
• M11: 4,109,154 km (0.105 R)
• M12: 4,870,308 km (0.062 R)
• M13: 5,248,940 km (0.046 R)
• M14: 6,301,212 km (0.064 R)
• M15: 8,814,007 km (0.118 R)
• M16: 9,480,466 km (0.12 R)
• M17: 9,799,109 km (0.116 R)
• M18: 10,124,933 km (0.088 R)
• M19: 11,741,488 km (0.08 R)
• M20: 13,456,179 km (0.096 R)
• M21: 13,656,341 km (0.034 R)
• M22: 15,258,384 km (0.082 R)
• M23: 17,769,684 km (0.032 R)
• M24: 20,808,914 km (0.052 R)
• M25: 22,264,501 km (0.066 R)
• M26: 22,921,984 km (0.115 R)
• M27: 23,592,482 km (0.09 R)
• M28: 26,614,508 km (0.108 R)
• M29: 27,569,092 km (0.072 R)
• M30: 34,648,213 km (0.109 R)
• M31: 36,299,026 km (0.067 R)
• M32: 37,868,756 km (0.066 R)
• M33: 40,031,193 km (0.091 R)
• M34: 44,011,245 km (0.095 R)
• M35: 45,794,751 km (0.1 R)
• M36: 48,246,959 km (0.117 R)
• M37: 50,142,663 km (0.109 R)
• M38: 50,785,336 km (0.033 R)
• M39: 56,299,214 km (0.037 R)
• M40: 58,932,136 km (0.104 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: 362 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit