🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 11.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,333,317 km

• M1: 143,165 km (0.112 R)
• M2: 519,105 km (0.092 R)
• M3: 946,506 km (0.088 R)
• M4: 1,466,059 km (0.077 R)
• M5: 1,938,340 km (0.061 R)
• M6: 2,525,960 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 14.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 1246 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,333,317 km

• M1: 177,423 km (0.111 R)
• M2: 823,686 km (0.114 R)
• M3: 1,316,611 km (0.11 R)
• M4: 2,712,509 km (0.104 R)
• M5: 3,319,278 km (0.091 R)
• M6: 4,678,673 km (0.07 R)
• M7: 5,495,478 km (0.101 R)
• M8: 6,451,259 km (0.107 R)
• M9: 7,090,789 km (0.116 R)
• M10: 8,359,978 km (0.116 R)
• M11: 10,556,972 km (0.103 R)
• M12: 11,045,559 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 11.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.55 AU - 3.53 AU

Year: 3595 Days

Day: 14.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,333,317 km

• M1: 144,362 km (0.115 R)
• M2: 788,082 km (0.099 R)
• M3: 1,290,880 km (0.097 R)
• M4: 2,026,004 km (0.089 R)
• M5: 2,624,096 km (0.06 R)
• M6: 3,125,100 km (0.104 R)
• M7: 3,790,062 km (0.031 R)
• M8: 4,174,678 km (0.098 R)
• M9: 4,820,941 km (0.071 R)
• M10: 5,295,166 km (0.116 R)
• M11: 7,785,522 km (0.074 R)
• M12: 9,443,216 km (0.079 R)
• M13: 11,868,497 km (0.104 R)
• M14: 13,364,326 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 10.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.95 AU - 4.19 AU

Year: 4575 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,333,317 km

• M1: 129,402 km (0.096 R)
• M2: 513,869 km (0.085 R)
• M3: 858,542 km (0.092 R)
• M4: 1,245,103 km (0.096 R)
• M5: 1,593,666 km (0.037 R)
• M6: 2,035,279 km (0.07 R)
• M7: 3,379,565 km (0.112 R)
• M8: 4,048,567 km (0.056 R)
• M9: 6,050,486 km (0.047 R)
• M10: 6,624,194 km (0.107 R)
• M11: 7,037,233 km (0.083 R)
• M12: 7,433,668 km (0.047 R)
• M13: 9,249,337 km (0.076 R)
• M14: 9,605,230 km (0.075 R)
• M15: 10,135,256 km (0.083 R)
• M16: 10,988,861 km (0.07 R)
• M17: 12,500,996 km (0.09 R)
• M18: 14,620,499 km (0.107 R)
• M19: 15,821,321 km (0.084 R)
• M20: 18,793,681 km (0.111 R)
• M21: 21,562,588 km (0.092 R)
• M22: 25,508,232 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 11.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.56 AU - 3.62 AU

Year: 4614 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,333,317 km

• M1: 142,567 km (0.068 R)
• M2: 507,436 km (0.082 R)
• M3: 2,538,526 km (0.118 R)
• M4: 3,479,796 km (0.106 R)
• M5: 5,895,353 km (0.051 R)
• M6: 6,586,645 km (0.064 R)
• M7: 7,881,713 km (0.116 R)
• M8: 8,645,859 km (0.078 R)
• M9: 12,928,996 km (0.094 R)
• M10: 17,168,749 km (0.06 R)
• M11: 17,711,042 km (0.074 R)
• M12: 18,264,554 km (0.113 R)
• M13: 18,956,893 km (0.104 R)
• M14: 21,345,372 km (0.106 R)
• M15: 24,832,947 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.8

Radius: 3.7

Gravity: 61.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.43 AU - 8.41 AU

Year: 13709 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,333,317 km

• M1: 46,525 km (0.112 R)
• M2: 169,644 km (0.102 R)
• M3: 537,206 km (0.116 R)
• M4: 826,079 km (0.089 R)
• M5: 1,495,680 km (0.071 R)
• M6: 1,670,709 km (0.089 R)
• M7: 1,968,110 km (0.104 R)
• M8: 3,251,659 km (0.104 R)
• M9: 3,657,668 km (0.109 R)
• M10: 3,800,085 km (0.078 R)
• M11: 4,036,001 km (0.032 R)
• M12: 4,471,929 km (0.106 R)
• M13: 5,363,832 km (0.095 R)
• M14: 5,585,386 km (0.091 R)
• M15: 6,246,459 km (0.108 R)
• M16: 7,132,976 km (0.088 R)
• M17: 7,446,234 km (0.083 R)
• M18: 8,741,004 km (0.112 R)
• M19: 11,219,990 km (0.117 R)
• M20: 11,952,421 km (0.11 R)
• M21: 13,377,191 km (0.079 R)
• M22: 13,991,290 km (0.107 R)
• M23: 15,795,590 km (0.043 R)
• M24: 16,558,689 km (0.117 R)
• M25: 18,323,645 km (0.063 R)
• M26: 24,564,868 km (0.08 R)
• M27: 25,072,753 km (0.07 R)
• M28: 25,587,669 km (0.079 R)
• M29: 26,004,747 km (0.112 R)
• M30: 26,532,379 km (0.062 R)
• M31: 29,505,338 km (0.104 R)
• M32: 41,148,690 km (0.105 R)
• M33: 42,735,025 km (0.053 R)
• M34: 51,943,223 km (0.08 R)
• M35: 58,524,183 km (0.096 R)
• M36: 62,954,374 km (0.071 R)
• M37: 63,143,616 km (0.111 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: 521 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit