🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 14.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.91 AU - 1.13 AU

Year: 711 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,287,035 km

• M1: 179,069 km (0.113 R)
• M2: 640,279 km (0.119 R)
• M3: 1,241,962 km (0.088 R)
• M4: 1,803,253 km (0.095 R)
• M5: 2,259,975 km (0.097 R)
• M6: 3,037,734 km (0.106 R)
• M7: 3,809,809 km (0.031 R)
• M8: 4,411,342 km (0.05 R)
• M9: 4,916,684 km (0.107 R)
• M10: 5,385,823 km (0.045 R)
• M11: 6,207,564 km (0.118 R)
• M12: 6,670,569 km (0.062 R)
• M13: 7,572,046 km (0.063 R)
• M14: 8,785,434 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 10.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.22 AU - 1.6 AU

Year: 1156 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,287,035 km

• M1: 132,993 km (0.031 R)
• M2: 513,719 km (0.043 R)
• M3: 925,412 km (0.117 R)
• M4: 1,429,856 km (0.107 R)
• M5: 1,951,504 km (0.103 R)
• M6: 2,609,436 km (0.1 R)
• M7: 3,040,128 km (0.09 R)
• M8: 3,440,003 km (0.097 R)
• M9: 4,062,629 km (0.061 R)
• M10: 4,456,371 km (0.1 R)
• M11: 5,074,659 km (0.112 R)
• M12: 5,468,401 km (0.083 R)
• M13: 6,626,886 km (0.106 R)
• M14: 7,251,458 km (0.095 R)
• M15: 7,805,867 km (0.107 R)
• M16: 8,589,012 km (0.115 R)
• M17: 10,278,571 km (0.08 R)
• M18: 10,741,875 km (0.081 R)
• M19: 11,323,212 km (0.054 R)
• M20: 11,710,521 km (0.086 R)
• M21: 12,252,664 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 10.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.16 AU - 1.76 AU

Year: 1218 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,287,035 km

• M1: 127,009 km (0.117 R)
• M2: 696,079 km (0.113 R)
• M3: 1,049,579 km (0.102 R)
• M4: 1,909,018 km (0.106 R)
• M5: 2,508,607 km (0.056 R)
• M6: 3,346,355 km (0.089 R)
• M7: 4,403,563 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 13.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.39 AU - 2.57 AU

Year: 2696 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,287,035 km

• M1: 167,998 km (0.108 R)
• M2: 702,362 km (0.109 R)
• M3: 1,392,457 km (0.104 R)
• M4: 1,891,665 km (0.045 R)
• M5: 2,344,049 km (0.051 R)
• M6: 3,359,968 km (0.073 R)
• M7: 5,707,907 km (0.116 R)
• M8: 7,152,424 km (0.095 R)
• M9: 8,139,471 km (0.099 R)
• M10: 9,075,804 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 13

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.08 AU - 3.14 AU

Year: 2911 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,287,035 km

• M1: 161,715 km (0.109 R)
• M2: 569,519 km (0.081 R)
• M3: 1,210,995 km (0.112 R)
• M4: 1,650,813 km (0.101 R)
• M5: 2,852,233 km (0.111 R)
• M6: 3,391,085 km (0.061 R)
• M7: 3,866,806 km (0.096 R)
• M8: 4,468,189 km (0.078 R)
• M9: 4,954,083 km (0.117 R)
• M10: 5,617,101 km (0.103 R)
• M11: 7,093,033 km (0.078 R)
• M12: 7,966,984 km (0.087 R)
• M13: 10,576,270 km (0.09 R)
• M14: 14,063,546 km (0.082 R)
• M15: 15,584,657 km (0.094 R)
• M16: 16,608,206 km (0.095 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.1

Radius: 3.1

Gravity: 83.57 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.39 AU - 5.73 AU

Year: 9049 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,287,035 km

• M1: 39,195 km (0.075 R)
• M2: 224,846 km (0.058 R)
• M3: 528,080 km (0.115 R)
• M4: 1,473,539 km (0.116 R)
• M5: 1,783,207 km (0.097 R)
• M6: 2,046,948 km (0.034 R)
• M7: 2,298,571 km (0.087 R)
• M8: 2,412,415 km (0.109 R)
• M9: 2,570,241 km (0.101 R)
• M10: 3,062,418 km (0.09 R)
• M11: 4,258,603 km (0.04 R)
• M12: 4,401,768 km (0.062 R)
• M13: 4,667,603 km (0.117 R)
• M14: 5,263,900 km (0.11 R)
• M15: 5,873,960 km (0.114 R)
• M16: 7,899,516 km (0.111 R)
• M17: 8,696,872 km (0.096 R)
• M18: 9,791,779 km (0.109 R)
• M19: 11,136,514 km (0.119 R)
• M20: 13,870,715 km (0.12 R)
• M21: 15,026,508 km (0.104 R)
• M22: 15,158,752 km (0.108 R)
• M23: 15,358,465 km (0.06 R)
• M24: 19,340,462 km (0.104 R)
• M25: 20,616,232 km (0.051 R)
• M26: 20,861,423 km (0.053 R)
• M27: 22,117,297 km (0.101 R)
• M28: 23,069,488 km (0.042 R)
• M29: 23,245,564 km (0.101 R)
• M30: 24,778,195 km (0.118 R)
• M31: 24,962,798 km (0.056 R)
• M32: 33,011,613 km (0.088 R)
• M33: 37,676,673 km (0.077 R)
• M34: 39,407,819 km (0.11 R)
• M35: 39,785,554 km (0.065 R)
• M36: 42,365,668 km (0.111 R)
• M37: 42,629,708 km (0.107 R)
• M38: 47,286,989 km (0.12 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: 202 - 20,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit