🌌 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: 576.8

Radius: 10.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 380 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,823,268 km

• M1: 125,662 km (0.054 R)
• M2: 447,597 km (0.077 R)
• M3: 776,413 km (0.093 R)
• M4: 1,130,362 km (0.072 R)
• M5: 1,535,173 km (0.111 R)
• M6: 1,997,132 km (0.104 R)
• M7: 2,513,543 km (0.055 R)
• M8: 2,909,080 km (0.108 R)
• M9: 3,224,732 km (0.1 R)
• M10: 3,610,245 km (0.091 R)
• M11: 4,312,907 km (0.112 R)
• M12: 4,767,983 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 12.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.72 AU - 1.16 AU

Year: 618 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,823,268 km

• M1: 151,692 km (0.062 R)
• M2: 679,922 km (0.079 R)
• M3: 1,083,687 km (0.11 R)
• M4: 1,669,213 km (0.106 R)
• M5: 2,337,317 km (0.07 R)
• M6: 3,054,789 km (0.077 R)
• M7: 3,928,440 km (0.095 R)
• M8: 4,978,916 km (0.049 R)
• M9: 5,506,398 km (0.1 R)
• M10: 6,427,921 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 10.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.93 AU - 1.47 AU

Year: 892 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,823,268 km

• M1: 135,835 km (0.11 R)
• M2: 562,189 km (0.095 R)
• M3: 1,003,353 km (0.089 R)
• M4: 1,542,952 km (0.058 R)
• M5: 2,114,117 km (0.099 R)
• M6: 2,748,262 km (0.106 R)
• M7: 3,197,804 km (0.051 R)
• M8: 3,817,289 km (0.076 R)
• M9: 4,566,774 km (0.088 R)
• M10: 4,958,571 km (0.062 R)
• M11: 5,529,137 km (0.084 R)
• M12: 7,580,274 km (0.113 R)
• M13: 7,978,503 km (0.08 R)
• M14: 8,844,376 km (0.079 R)
• M15: 9,230,189 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 13.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.15 AU - 3.23 AU

Year: 3864 Days

Day: 6.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,823,268 km

• M1: 172,038 km (0.111 R)
• M2: 679,773 km (0.063 R)
• M3: 1,538,614 km (0.056 R)
• M4: 2,733,602 km (0.104 R)
• M5: 3,782,133 km (0.095 R)
• M6: 5,083,635 km (0.046 R)
• M7: 6,694,654 km (0.085 R)
• M8: 7,878,123 km (0.091 R)
• M9: 8,416,376 km (0.074 R)
• M10: 9,755,726 km (0.108 R)
• M11: 11,233,005 km (0.091 R)
• M12: 12,047,266 km (0.117 R)
• M13: 13,412,646 km (0.096 R)
• M14: 14,477,932 km (0.084 R)
• M15: 15,703,588 km (0.117 R)
• M16: 17,500,258 km (0.089 R)
• M17: 19,249,506 km (0.089 R)
• M18: 20,228,624 km (0.079 R)
• M19: 20,730,525 km (0.112 R)
• M20: 21,956,031 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 8.3

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.96 AU - 3.74 AU

Year: 4159 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,823,268 km

• M1: 103,671 km (0.037 R)
• M2: 435,330 km (0.077 R)
• M3: 1,037,162 km (0.082 R)
• M4: 1,632,562 km (0.107 R)
• M5: 1,930,710 km (0.09 R)
• M6: 2,422,738 km (0.07 R)
• M7: 2,885,444 km (0.104 R)
• M8: 5,021,552 km (0.108 R)
• M9: 8,114,189 km (0.099 R)
• M10: 10,056,268 km (0.107 R)
• M11: 12,192,226 km (0.091 R)
• M12: 12,832,655 km (0.104 R)
• M13: 14,288,093 km (0.114 R)
• M14: 15,167,429 km (0.029 R)
• M15: 17,155,435 km (0.041 R)
• M16: 18,148,466 km (0.117 R)
• M17: 19,642,500 km (0.086 R)
• M18: 21,287,179 km (0.119 R)
• M19: 22,726,161 km (0.046 R)
• M20: 24,305,615 km (0.117 R)
• M21: 27,934,410 km (0.071 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 9.6

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.55 AU - 4.61 AU

Year: 5590 Days

Day: 10.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,823,268 km

• M1: 120,127 km (0.117 R)
• M2: 748,887 km (0.089 R)
• M3: 1,371,064 km (0.098 R)
• M4: 1,709,754 km (0.113 R)
• M5: 2,134,911 km (0.093 R)
• M6: 2,701,438 km (0.094 R)
• M7: 3,493,110 km (0.081 R)
• M8: 4,988,191 km (0.05 R)
• M9: 6,112,419 km (0.09 R)
• M10: 7,043,068 km (0.081 R)
• M11: 8,612,349 km (0.101 R)
• M12: 11,145,640 km (0.053 R)
• M13: 12,530,617 km (0.107 R)
• M14: 18,751,495 km (0.082 R)
• M15: 20,848,408 km (0.051 R)
• M16: 21,729,390 km (0.065 R)
• M17: 22,558,461 km (0.11 R)
• M18: 23,252,446 km (0.1 R)
• M19: 25,008,575 km (0.099 R)
• M20: 29,325,820 km (0.069 R)
• M21: 30,059,747 km (0.054 R)
• M22: 30,618,196 km (0.096 R)
• M23: 32,432,370 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit