🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.69 AU - 2.59 AU

Year: 2021 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,127,635 km

• M1: 111,899 km (0.08 R)
• M2: 538,253 km (0.06 R)
• M3: 913,893 km (0.081 R)
• M4: 1,215,034 km (0.064 R)
• M5: 1,583,493 km (0.103 R)
• M6: 2,702,785 km (0.072 R)
• M7: 3,479,347 km (0.092 R)
• M8: 7,024,817 km (0.064 R)
• M9: 8,667,701 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.49 AU - 3.11 AU

Year: 3025 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,127,635 km

• M1: 99,483 km (0.07 R)
• M2: 400,324 km (0.106 R)
• M3: 733,179 km (0.07 R)
• M4: 1,294,919 km (0.073 R)
• M5: 1,688,810 km (0.106 R)
• M6: 2,542,715 km (0.105 R)
• M7: 2,848,343 km (0.065 R)
• M8: 3,150,082 km (0.118 R)
• M9: 4,395,933 km (0.114 R)
• M10: 5,011,529 km (0.089 R)
• M11: 6,436,598 km (0.083 R)
• M12: 7,254,898 km (0.1 R)
• M13: 7,663,301 km (0.074 R)
• M14: 7,952,772 km (0.116 R)
• M15: 9,243,652 km (0.096 R)
• M16: 9,938,983 km (0.041 R)
• M17: 10,188,961 km (0.059 R)
• M18: 10,996,939 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 14.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.85 AU - 4.35 AU

Year: 4410 Days

Day: 12.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,127,635 km

• M1: 178,171 km (0.079 R)
• M2: 686,355 km (0.092 R)
• M3: 1,376,600 km (0.052 R)
• M4: 3,402,155 km (0.107 R)
• M5: 3,942,951 km (0.104 R)
• M6: 4,973,082 km (0.102 R)
• M7: 5,948,909 km (0.049 R)
• M8: 6,923,539 km (0.118 R)
• M9: 8,280,093 km (0.097 R)
• M10: 8,781,844 km (0.114 R)
• M11: 9,572,768 km (0.08 R)
• M12: 10,784,361 km (0.036 R)
• M13: 11,515,146 km (0.059 R)
• M14: 12,790,618 km (0.082 R)
• M15: 15,035,035 km (0.067 R)
• M16: 15,513,748 km (0.087 R)
• M17: 18,481,770 km (0.043 R)
• M18: 20,877,430 km (0.083 R)
• M19: 21,742,555 km (0.104 R)
• M20: 24,628,297 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 11

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.06 AU - 4.58 AU

Year: 4821 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,127,635 km

• M1: 136,732 km (0.044 R)
• M2: 689,497 km (0.09 R)
• M3: 1,280,109 km (0.099 R)
• M4: 1,774,530 km (0.086 R)
• M5: 2,281,517 km (0.101 R)
• M6: 2,846,698 km (0.088 R)
• M7: 3,193,167 km (0.108 R)
• M8: 3,788,566 km (0.101 R)
• M9: 5,035,614 km (0.077 R)
• M10: 6,248,105 km (0.072 R)
• M11: 6,871,778 km (0.098 R)
• M12: 9,576,956 km (0.058 R)
• M13: 10,095,612 km (0.113 R)
• M14: 13,132,898 km (0.099 R)
• M15: 14,435,147 km (0.055 R)
• M16: 17,168,899 km (0.025 R)
• M17: 18,591,126 km (0.107 R)
• M18: 19,536,285 km (0.093 R)
• M19: 19,881,407 km (0.071 R)
• M20: 21,890,357 km (0.083 R)
• M21: 25,643,169 km (0.075 R)
• M22: 26,728,951 km (0.104 R)
• M23: 28,547,462 km (0.069 R)
• M24: 31,664,035 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.2

Radius: 4.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.67 AU - 8.69 AU

Year: 13742 Days

Day: 20.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,127,635 km

• M1: 143,764 km (0.038 R)
• M2: 700,716 km (0.079 R)
• M3: 1,780,065 km (0.072 R)
• M4: 2,442,335 km (0.102 R)
• M5: 3,403,202 km (0.046 R)
• M6: 9,773,378 km (0.038 R)
• M7: 15,105,196 km (0.1 R)
• M8: 20,270,960 km (0.05 R)
• M9: 22,859,751 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174

Radius: 4.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.93 AU - 11.59 AU

Year: 21220 Days

Day: 18.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,127,635 km

• M1: 59,839 km (0.06 R)
• M2: 328,068 km (0.107 R)
• M3: 1,319,154 km (0.026 R)
• M4: 1,746,854 km (0.104 R)
• M5: 1,975,889 km (0.114 R)
• M6: 4,324,725 km (0.089 R)
• M7: 6,280,717 km (0.108 R)
• M8: 8,481,002 km (0.082 R)
• M9: 8,711,832 km (0.119 R)
• M10: 9,234,677 km (0.057 R)
• M11: 9,627,820 km (0.116 R)
• M12: 11,037,331 km (0.099 R)
• M13: 16,579,034 km (0.032 R)
• M14: 18,360,895 km (0.086 R)
• M15: 18,669,665 km (0.091 R)
• M16: 26,865,384 km (0.107 R)
• M17: 29,208,386 km (0.1 R)
• M18: 32,689,678 km (0.062 R)
• M19: 39,814,725 km (0.091 R)
• M20: 41,512,811 km (0.075 R)
• M21: 43,942,579 km (0.042 R)
• M22: 45,755,406 km (0.101 R)
• M23: 46,465,697 km (0.093 R)
• M24: 48,200,284 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit