🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 10.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.46 AU - 0.56 AU

Year: 247 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,489,766 km

• M1: 134,339 km (0.095 R)
• M2: 510,428 km (0.096 R)
• M3: 860,637 km (0.026 R)
• M4: 1,234,631 km (0.083 R)
• M5: 1,799,214 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.23 AU - 2.89 AU

Year: 2778 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,489,766 km

• M1: 112,049 km (0.047 R)
• M2: 512,373 km (0.106 R)
• M3: 1,030,580 km (0.096 R)
• M4: 1,785,600 km (0.069 R)
• M5: 2,289,446 km (0.074 R)
• M6: 2,959,195 km (0.073 R)
• M7: 4,079,235 km (0.087 R)
• M8: 6,319,463 km (0.065 R)
• M9: 7,831,598 km (0.107 R)
• M10: 13,839,149 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 14.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.14 AU - 3.26 AU

Year: 3009 Days

Day: 11.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,489,766 km

• M1: 191,036 km (0.107 R)
• M2: 905,067 km (0.079 R)
• M3: 1,409,062 km (0.091 R)
• M4: 1,990,100 km (0.094 R)
• M5: 2,468,365 km (0.079 R)
• M6: 3,083,063 km (0.041 R)
• M7: 3,812,951 km (0.118 R)
• M8: 5,013,174 km (0.077 R)
• M9: 7,003,275 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 9.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.63 AU - 2.99 AU

Year: 3195 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,489,766 km

• M1: 122,371 km (0.056 R)
• M2: 455,974 km (0.066 R)
• M3: 1,473,689 km (0.065 R)
• M4: 2,252,794 km (0.105 R)
• M5: 2,899,805 km (0.104 R)
• M6: 3,355,031 km (0.075 R)
• M7: 3,703,445 km (0.065 R)
• M8: 5,772,832 km (0.115 R)
• M9: 6,607,738 km (0.086 R)
• M10: 7,896,224 km (0.12 R)
• M11: 8,616,688 km (0.083 R)
• M12: 8,923,812 km (0.067 R)
• M13: 9,852,516 km (0.105 R)
• M14: 11,162,544 km (0.119 R)
• M15: 13,567,779 km (0.12 R)
• M16: 13,937,435 km (0.09 R)
• M17: 19,435,157 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 7.3

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.75 AU - 6.93 AU

Year: 9572 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,489,766 km

• M1: 93,050 km (0.102 R)
• M2: 478,264 km (0.087 R)
• M3: 868,266 km (0.067 R)
• M4: 3,121,060 km (0.091 R)
• M5: 3,430,130 km (0.096 R)
• M6: 4,571,262 km (0.109 R)
• M7: 5,228,296 km (0.086 R)
• M8: 5,562,498 km (0.078 R)
• M9: 6,054,375 km (0.104 R)
• M10: 6,885,242 km (0.11 R)
• M11: 7,704,739 km (0.106 R)
• M12: 8,360,726 km (0.1 R)
• M13: 9,884,081 km (0.105 R)
• M14: 11,032,993 km (0.113 R)
• M15: 11,639,762 km (0.118 R)
• M16: 12,385,208 km (0.081 R)
• M17: 13,781,554 km (0.105 R)
• M18: 14,226,608 km (0.069 R)
• M19: 14,550,188 km (0.1 R)
• M20: 16,955,572 km (0.082 R)
• M21: 17,763,251 km (0.076 R)
• M22: 18,138,742 km (0.083 R)
• M23: 19,061,461 km (0.062 R)
• M24: 20,014,998 km (0.099 R)
• M25: 23,603,702 km (0.116 R)
• M26: 24,424,994 km (0.094 R)
• M27: 25,835,702 km (0.11 R)
• M28: 26,220,916 km (0.093 R)
• M29: 28,510,661 km (0.081 R)
• M30: 30,393,051 km (0.099 R)
• M31: 35,458,884 km (0.064 R)
• M32: 37,756,857 km (0.078 R)
• M33: 41,059,828 km (0.106 R)
• M34: 41,848,508 km (0.1 R)
• M35: 44,275,285 km (0.116 R)
• M36: 45,803,427 km (0.047 R)
• M37: 47,366,575 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.6

Radius: 3.7

Gravity: 51.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.05 AU - 10.51 AU

Year: 22355 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,489,766 km

• M1: 56,997 km (0.097 R)
• M2: 277,055 km (0.081 R)
• M3: 487,839 km (0.082 R)
• M4: 745,895 km (0.086 R)
• M5: 1,258,417 km (0.114 R)
• M6: 2,015,383 km (0.099 R)
• M7: 4,787,581 km (0.066 R)
• M8: 8,070,805 km (0.081 R)
• M9: 10,475,591 km (0.079 R)
• M10: 15,883,404 km (0.055 R)
• M11: 16,215,063 km (0.078 R)
• M12: 19,129,678 km (0.071 R)
• M13: 19,694,709 km (0.107 R)
• M14: 20,077,381 km (0.11 R)
• M15: 21,861,335 km (0.059 R)
• M16: 22,168,609 km (0.06 R)
• M17: 24,620,668 km (0.116 R)
• M18: 33,049,461 km (0.102 R)
• M19: 33,184,099 km (0.116 R)
• M20: 34,826,983 km (0.118 R)
• M21: 41,627,253 km (0.051 R)
• M22: 47,699,281 km (0.098 R)
• M23: 48,389,077 km (0.103 R)
• M24: 49,788,565 km (0.109 R)
• M25: 52,302,108 km (0.097 R)
• M26: 61,357,567 km (0.083 R)
• M27: 62,378,273 km (0.119 R)
• M28: 76,224,902 km (0.026 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: 493 - 18,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit