🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 12.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.85 AU - 1.27 AU

Year: 716 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,124,733 km

• M1: 159,172 km (0.052 R)
• M2: 661,821 km (0.11 R)
• M3: 1,219,671 km (0.112 R)
• M4: 1,770,940 km (0.085 R)
• M5: 2,377,110 km (0.077 R)
• M6: 3,118,816 km (0.088 R)
• M7: 4,114,241 km (0.103 R)
• M8: 5,217,226 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.7

Radius: 8.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.46 AU - 3.74 AU

Year: 3581 Days

Day: 11.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,124,733 km

• M1: 107,112 km (0.069 R)
• M2: 465,399 km (0.065 R)
• M3: 886,517 km (0.102 R)
• M4: 1,354,609 km (0.089 R)
• M5: 1,871,469 km (0.088 R)
• M6: 3,938,463 km (0.104 R)
• M7: 4,346,716 km (0.118 R)
• M8: 6,050,037 km (0.086 R)
• M9: 10,501,771 km (0.084 R)
• M10: 12,698,615 km (0.093 R)
• M11: 14,481,074 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 12

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.26 AU - 5.24 AU

Year: 5748 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,124,733 km

• M1: 149,598 km (0.075 R)
• M2: 592,258 km (0.075 R)
• M3: 1,172,399 km (0.047 R)
• M4: 1,618,799 km (0.071 R)
• M5: 2,342,852 km (0.065 R)
• M6: 3,064,961 km (0.047 R)
• M7: 3,445,688 km (0.096 R)
• M8: 4,151,640 km (0.11 R)
• M9: 6,579,165 km (0.102 R)
• M10: 8,578,989 km (0.113 R)
• M11: 10,104,289 km (0.112 R)
• M12: 11,102,406 km (0.066 R)
• M13: 15,451,515 km (0.031 R)
• M14: 15,947,133 km (0.1 R)
• M15: 17,431,293 km (0.11 R)
• M16: 18,935,350 km (0.104 R)
• M17: 19,574,881 km (0.119 R)
• M18: 20,598,280 km (0.087 R)
• M19: 21,047,822 km (0.109 R)
• M20: 22,121,935 km (0.12 R)
• M21: 23,474,898 km (0.093 R)
• M22: 24,213,163 km (0.089 R)
• M23: 24,798,091 km (0.065 R)
• M24: 25,649,901 km (0.026 R)
• M25: 27,412,015 km (0.038 R)
• M26: 32,470,068 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 11.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.91 AU - 4.79 AU

Year: 5952 Days

Day: 12.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,124,733 km

• M1: 147,204 km (0.06 R)
• M2: 519,254 km (0.098 R)
• M3: 1,124,078 km (0.088 R)
• M4: 1,645,427 km (0.098 R)
• M5: 3,012,452 km (0.082 R)
• M6: 7,534,347 km (0.1 R)
• M7: 8,113,441 km (0.081 R)
• M8: 9,279,556 km (0.105 R)
• M9: 9,988,201 km (0.079 R)
• M10: 10,732,600 km (0.031 R)
• M11: 11,233,603 km (0.038 R)
• M12: 12,282,883 km (0.099 R)
• M13: 15,998,595 km (0.12 R)
• M14: 17,387,611 km (0.031 R)
• M15: 17,952,492 km (0.09 R)
• M16: 20,543,079 km (0.09 R)
• M17: 22,255,825 km (0.109 R)
• M18: 23,297,774 km (0.044 R)
• M19: 24,216,604 km (0.099 R)
• M20: 27,118,204 km (0.118 R)
• M21: 28,392,778 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 13.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.46 AU - 5.56 AU

Year: 8485 Days

Day: 8.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,124,733 km

• M1: 169,195 km (0.113 R)
• M2: 1,181,225 km (0.076 R)
• M3: 1,617,003 km (0.104 R)
• M4: 2,371,126 km (0.096 R)
• M5: 3,466,183 km (0.114 R)
• M6: 4,062,779 km (0.059 R)
• M7: 5,147,812 km (0.109 R)
• M8: 10,956,398 km (0.107 R)
• M9: 12,872,149 km (0.111 R)
• M10: 14,621,247 km (0.063 R)
• M11: 19,565,158 km (0.102 R)
• M12: 20,896,130 km (0.036 R)
• M13: 36,634,574 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 4.4

Gravity: 41.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.04 AU - 7.84 AU

Year: 13313 Days

Day: 15.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,124,733 km

• M1: 56,698 km (0.078 R)
• M2: 195,225 km (0.119 R)
• M3: 653,294 km (0.117 R)
• M4: 997,519 km (0.027 R)
• M5: 1,324,839 km (0.098 R)
• M6: 1,770,491 km (0.049 R)
• M7: 1,981,723 km (0.086 R)
• M8: 2,151,068 km (0.027 R)
• M9: 2,562,462 km (0.091 R)
• M10: 2,740,932 km (0.048 R)
• M11: 5,012,576 km (0.115 R)
• M12: 5,694,293 km (0.101 R)
• M13: 5,999,024 km (0.069 R)
• M14: 6,808,648 km (0.07 R)
• M15: 8,691,337 km (0.091 R)
• M16: 9,886,325 km (0.118 R)
• M17: 11,483,881 km (0.074 R)
• M18: 17,772,227 km (0.061 R)
• M19: 20,116,725 km (0.051 R)
• M20: 20,912,137 km (0.117 R)
• M21: 21,362,875 km (0.096 R)
• M22: 27,502,970 km (0.083 R)
• M23: 29,035,600 km (0.07 R)
• M24: 35,353,717 km (0.102 R)
• M25: 40,547,456 km (0.085 R)
• M26: 50,778,454 km (0.12 R)
• M27: 57,533,396 km (0.057 R)
• M28: 58,773,862 km (0.076 R)
• M29: 59,490,585 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit