🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 9.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.57 AU - 0.61 AU

Year: 302 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,039,082 km

• M1: 122,221 km (0.069 R)
• M2: 517,609 km (0.062 R)
• M3: 879,486 km (0.094 R)
• M4: 1,289,384 km (0.093 R)
• M5: 1,661,284 km (0.107 R)
• M6: 2,333,278 km (0.113 R)
• M7: 2,781,922 km (0.075 R)
• M8: 3,586,011 km (0.062 R)
• M9: 3,991,570 km (0.098 R)
• M10: 4,359,432 km (0.106 R)
• M11: 4,821,988 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 13.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 416 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,039,082 km

• M1: 170,542 km (0.061 R)
• M2: 781,200 km (0.068 R)
• M3: 1,300,903 km (0.088 R)
• M4: 1,749,098 km (0.069 R)
• M5: 2,361,253 km (0.103 R)
• M6: 2,981,785 km (0.104 R)
• M7: 3,425,043 km (0.04 R)
• M8: 4,459,513 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 11.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 451 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,039,082 km

• M1: 147,653 km (0.076 R)
• M2: 559,047 km (0.097 R)
• M3: 1,209,648 km (0.051 R)
• M4: 1,580,801 km (0.108 R)
• M5: 2,318,318 km (0.084 R)
• M6: 2,740,184 km (0.117 R)
• M7: 3,261,234 km (0.057 R)
• M8: 4,081,778 km (0.083 R)
• M9: 4,748,685 km (0.096 R)
• M10: 5,521,508 km (0.104 R)
• M11: 6,113,018 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619

Radius: 14.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 468 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 50,039,082 km

• M1: 179,517 km (0.102 R)
• M2: 1,681,779 km (0.112 R)
• M3: 2,783,867 km (0.115 R)
• M4: 3,999,050 km (0.109 R)
• M5: 4,772,172 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 13.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.43 AU - 1.73 AU

Year: 1324 Days

Day: 14.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,039,082 km

• M1: 179,667 km (0.113 R)
• M2: 832,063 km (0.099 R)
• M3: 1,318,406 km (0.104 R)
• M4: 1,788,742 km (0.086 R)
• M5: 2,463,428 km (0.065 R)
• M6: 3,764,032 km (0.091 R)
• M7: 5,133,152 km (0.051 R)
• M8: 6,170,912 km (0.11 R)
• M9: 6,958,395 km (0.093 R)
• M10: 7,653,876 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 7.3

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.5 AU - 10.32 AU

Year: 17736 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,039,082 km

• M1: 90,806 km (0.113 R)
• M2: 371,302 km (0.108 R)
• M3: 609,462 km (0.026 R)
• M4: 843,582 km (0.079 R)
• M5: 1,075,010 km (0.071 R)
• M6: 1,671,008 km (0.102 R)
• M7: 3,441,200 km (0.108 R)
• M8: 3,765,229 km (0.079 R)
• M9: 4,272,814 km (0.099 R)
• M10: 6,414,009 km (0.114 R)
• M11: 7,184,737 km (0.095 R)
• M12: 11,398,460 km (0.057 R)
• M13: 13,011,574 km (0.094 R)
• M14: 14,167,966 km (0.113 R)
• M15: 14,543,007 km (0.087 R)
• M16: 15,470,215 km (0.099 R)
• M17: 16,109,746 km (0.059 R)
• M18: 19,026,156 km (0.096 R)
• M19: 20,800,238 km (0.095 R)
• M20: 21,776,962 km (0.082 R)
• M21: 22,478,576 km (0.057 R)
• M22: 23,506,912 km (0.099 R)
• M23: 25,217,115 km (0.072 R)
• M24: 33,547,173 km (0.031 R)
• M25: 33,812,709 km (0.104 R)
• M26: 36,265,815 km (0.1 R)
• M27: 46,769,680 km (0.103 R)
• M28: 51,377,594 km (0.108 R)
• M29: 55,163,916 km (0.108 R)
• M30: 55,905,622 km (0.101 R)
• M31: 57,789,059 km (0.116 R)
• M32: 60,300,059 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 5.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.66 AU - 10.5 AU

Year: 18246 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,039,082 km

• M1: 73,303 km (0.106 R)
• M2: 563,086 km (0.106 R)
• M3: 799,152 km (0.104 R)
• M4: 1,291,927 km (0.107 R)
• M5: 1,885,382 km (0.096 R)
• M6: 2,346,742 km (0.076 R)
• M7: 3,618,772 km (0.076 R)
• M8: 5,195,085 km (0.084 R)
• M9: 6,096,861 km (0.058 R)
• M10: 6,356,563 km (0.077 R)
• M11: 7,139,558 km (0.114 R)
• M12: 7,724,636 km (0.115 R)
• M13: 15,508,512 km (0.112 R)
• M14: 15,784,221 km (0.072 R)
• M15: 18,337,109 km (0.105 R)
• M16: 21,662,669 km (0.119 R)
• M17: 22,007,193 km (0.103 R)
• M18: 22,884,435 km (0.072 R)
• M19: 23,421,791 km (0.062 R)
• M20: 26,923,278 km (0.077 R)
• M21: 29,582,680 km (0.115 R)
• M22: 42,239,856 km (0.083 R)
• M23: 42,642,723 km (0.103 R)
• M24: 43,729,552 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit