🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 13.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.93 AU - 0.99 AU

Year: 638 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 26,636,126 km

• M1: 168,148 km (0.089 R)
• M2: 893,548 km (0.12 R)
• M3: 1,343,688 km (0.106 R)
• M4: 2,070,584 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 11.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.12 AU - 1.22 AU

Year: 858 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,636,126 km

• M1: 143,016 km (0.109 R)
• M2: 569,220 km (0.115 R)
• M3: 1,073,066 km (0.042 R)
• M4: 1,464,114 km (0.109 R)
• M5: 2,156,753 km (0.112 R)
• M6: 2,813,338 km (0.115 R)
• M7: 4,257,256 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 14.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.76 AU - 2.04 AU

Year: 1776 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,636,126 km

• M1: 183,407 km (0.104 R)
• M2: 1,028,785 km (0.102 R)
• M3: 1,626,129 km (0.055 R)
• M4: 2,350,631 km (0.112 R)
• M5: 2,883,798 km (0.107 R)
• M6: 3,348,748 km (0.116 R)
• M7: 3,810,407 km (0.037 R)
• M8: 5,368,170 km (0.048 R)
• M9: 6,691,962 km (0.094 R)
• M10: 7,718,053 km (0.113 R)
• M11: 8,315,248 km (0.104 R)
• M12: 8,878,783 km (0.114 R)
• M13: 9,636,048 km (0.1 R)
• M14: 11,167,481 km (0.118 R)
• M15: 13,912,752 km (0.113 R)
• M16: 14,529,394 km (0.083 R)
• M17: 15,072,584 km (0.061 R)
• M18: 15,535,440 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.76 AU - 2.8 AU

Year: 2335 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,636,126 km

• M1: 183,557 km (0.071 R)
• M2: 695,929 km (0.081 R)
• M3: 1,444,068 km (0.102 R)
• M4: 2,027,650 km (0.083 R)
• M5: 2,851,485 km (0.084 R)
• M6: 3,551,005 km (0.067 R)
• M7: 4,031,513 km (0.092 R)
• M8: 5,318,503 km (0.071 R)
• M9: 5,834,766 km (0.067 R)
• M10: 6,458,589 km (0.107 R)
• M11: 6,968,568 km (0.092 R)
• M12: 8,098,930 km (0.098 R)
• M13: 8,632,396 km (0.118 R)
• M14: 9,189,348 km (0.117 R)
• M15: 9,836,359 km (0.106 R)
• M16: 11,221,785 km (0.105 R)
• M17: 12,037,243 km (0.082 R)
• M18: 12,852,252 km (0.056 R)
• M19: 14,207,160 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 11

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.84 AU - 3.84 AU

Year: 4140 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,636,126 km

• M1: 136,732 km (0.069 R)
• M2: 536,009 km (0.088 R)
• M3: 2,356,017 km (0.113 R)
• M4: 2,848,643 km (0.092 R)
• M5: 3,311,050 km (0.087 R)
• M6: 4,020,293 km (0.052 R)
• M7: 5,655,697 km (0.062 R)
• M8: 6,892,423 km (0.098 R)
• M9: 7,626,350 km (0.081 R)
• M10: 8,338,137 km (0.073 R)
• M11: 9,649,063 km (0.104 R)
• M12: 12,675,577 km (0.066 R)
• M13: 13,318,848 km (0.055 R)
• M14: 14,350,924 km (0.109 R)
• M15: 16,985,342 km (0.113 R)
• M16: 17,767,590 km (0.078 R)
• M17: 21,138,030 km (0.073 R)
• M18: 21,483,002 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 8

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.91 AU - 4.35 AU

Year: 4691 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,636,126 km

• M1: 99,782 km (0.114 R)
• M2: 363,074 km (0.04 R)
• M3: 1,122,134 km (0.118 R)
• M4: 1,721,273 km (0.097 R)
• M5: 1,997,132 km (0.109 R)
• M6: 2,467,018 km (0.082 R)
• M7: 2,728,516 km (0.079 R)
• M8: 3,605,309 km (0.087 R)
• M9: 3,920,362 km (0.035 R)
• M10: 5,171,150 km (0.113 R)
• M11: 6,309,889 km (0.097 R)
• M12: 7,075,680 km (0.115 R)
• M13: 7,571,298 km (0.098 R)
• M14: 8,280,691 km (0.059 R)
• M15: 10,225,164 km (0.115 R)
• M16: 11,279,829 km (0.069 R)
• M17: 15,338,718 km (0.073 R)
• M18: 15,750,113 km (0.082 R)
• M19: 17,918,085 km (0.094 R)
• M20: 19,858,968 km (0.06 R)
• M21: 20,137,369 km (0.076 R)
• M22: 21,788,331 km (0.071 R)
• M23: 22,308,334 km (0.115 R)
• M24: 24,074,935 km (0.058 R)
• M25: 26,015,818 km (0.092 R)
• M26: 26,769,791 km (0.054 R)
• M27: 27,194,948 km (0.089 R)
• M28: 28,674,172 km (0.111 R)
• M29: 31,602,700 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.1

Radius: 5.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.26 AU - 7.88 AU

Year: 11422 Days

Day: 18 Hours

Environment

Temp: -229 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,636,126 km

• M1: 71,358 km (0.098 R)
• M2: 346,319 km (0.095 R)
• M3: 558,000 km (0.052 R)
• M4: 1,126,322 km (0.119 R)
• M5: 3,735,459 km (0.085 R)
• M6: 8,792,764 km (0.11 R)
• M7: 11,006,813 km (0.112 R)
• M8: 13,264,544 km (0.079 R)
• M9: 14,554,526 km (0.086 R)
• M10: 16,497,803 km (0.117 R)
• M11: 18,859,504 km (0.095 R)
• M12: 20,220,097 km (0.106 R)
• M13: 20,620,570 km (0.115 R)
• M14: 23,868,340 km (0.05 R)
• M15: 25,690,891 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit