🌌 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: 810.8

Radius: 8.5

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 307 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,238,020 km

• M1: 105,766 km (0.043 R)
• M2: 370,853 km (0.096 R)
• M3: 729,140 km (0.027 R)
• M4: 1,007,542 km (0.106 R)
• M5: 1,335,011 km (0.079 R)
• M6: 1,670,859 km (0.081 R)
• M7: 2,268,801 km (0.115 R)
• M8: 3,323,466 km (0.057 R)
• M9: 3,596,782 km (0.072 R)
• M10: 4,009,971 km (0.118 R)
• M11: 4,522,643 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 12.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.86 AU - 2.2 AU

Year: 1962 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,238,020 km

• M1: 153,039 km (0.092 R)
• M2: 596,447 km (0.077 R)
• M3: 1,296,864 km (0.051 R)
• M4: 1,988,904 km (0.118 R)
• M5: 3,376,574 km (0.077 R)
• M6: 3,792,755 km (0.109 R)
• M7: 4,226,439 km (0.038 R)
• M8: 5,568,781 km (0.06 R)
• M9: 7,177,556 km (0.11 R)
• M10: 8,526,331 km (0.111 R)
• M11: 9,947,660 km (0.109 R)
• M12: 10,403,335 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 8.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.8 AU - 2.86 AU

Year: 2412 Days

Day: 9.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,238,020 km

• M1: 110,702 km (0.06 R)
• M2: 417,079 km (0.105 R)
• M3: 809,624 km (0.098 R)
• M4: 1,444,367 km (0.081 R)
• M5: 1,750,445 km (0.056 R)
• M6: 2,405,085 km (0.119 R)
• M7: 3,045,513 km (0.051 R)
• M8: 3,673,525 km (0.117 R)
• M9: 4,825,878 km (0.09 R)
• M10: 6,326,793 km (0.116 R)
• M11: 6,604,297 km (0.062 R)
• M12: 7,129,835 km (0.11 R)
• M13: 7,598,375 km (0.055 R)
• M14: 7,999,297 km (0.077 R)
• M15: 8,444,650 km (0.102 R)
• M16: 10,220,377 km (0.119 R)
• M17: 11,141,152 km (0.047 R)
• M18: 12,545,277 km (0.043 R)
• M19: 14,021,210 km (0.044 R)
• M20: 14,581,604 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 8.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.4 AU - 4.12 AU

Year: 4945 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,238,020 km

• M1: 108,159 km (0.1 R)
• M2: 692,339 km (0.081 R)
• M3: 1,052,870 km (0.068 R)
• M4: 1,357,900 km (0.11 R)
• M5: 1,644,529 km (0.108 R)
• M6: 2,442,484 km (0.041 R)
• M7: 2,855,375 km (0.09 R)
• M8: 3,296,389 km (0.033 R)
• M9: 4,042,733 km (0.067 R)
• M10: 4,336,693 km (0.042 R)
• M11: 5,158,883 km (0.091 R)
• M12: 5,429,804 km (0.098 R)
• M13: 5,973,593 km (0.096 R)
• M14: 7,200,295 km (0.111 R)
• M15: 8,019,194 km (0.114 R)
• M16: 10,649,573 km (0.11 R)
• M17: 13,158,030 km (0.043 R)
• M18: 14,043,201 km (0.093 R)
• M19: 14,330,878 km (0.084 R)
• M20: 14,720,580 km (0.097 R)
• M21: 15,217,544 km (0.072 R)
• M22: 17,816,059 km (0.119 R)
• M23: 18,725,016 km (0.09 R)
• M24: 19,545,261 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 10.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.33 AU - 5.13 AU

Year: 6977 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,238,020 km

• M1: 135,984 km (0.055 R)
• M2: 534,812 km (0.118 R)
• M3: 908,358 km (0.03 R)
• M4: 1,648,569 km (0.069 R)
• M5: 2,057,719 km (0.096 R)
• M6: 2,395,959 km (0.083 R)
• M7: 2,734,051 km (0.103 R)
• M8: 3,063,914 km (0.115 R)
• M9: 3,552,800 km (0.12 R)
• M10: 4,319,339 km (0.118 R)
• M11: 5,368,768 km (0.077 R)
• M12: 6,114,364 km (0.104 R)
• M13: 6,927,578 km (0.078 R)
• M14: 8,603,822 km (0.059 R)
• M15: 11,452,615 km (0.117 R)
• M16: 12,058,935 km (0.064 R)
• M17: 13,335,902 km (0.03 R)
• M18: 14,583,548 km (0.048 R)
• M19: 16,408,343 km (0.11 R)
• M20: 18,517,374 km (0.075 R)
• M21: 19,001,772 km (0.099 R)
• M22: 20,505,979 km (0.057 R)
• M23: 23,993,853 km (0.062 R)
• M24: 33,427,495 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 8.2

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.8 AU - 6.16 AU

Year: 7538 Days

Day: 6.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,238,020 km

• M1: 103,821 km (0.108 R)
• M2: 471,532 km (0.11 R)
• M3: 855,251 km (0.119 R)
• M4: 1,391,260 km (0.098 R)
• M5: 1,928,167 km (0.079 R)
• M6: 2,288,099 km (0.084 R)
• M7: 3,079,323 km (0.026 R)
• M8: 3,479,796 km (0.077 R)
• M9: 3,814,895 km (0.115 R)
• M10: 4,119,177 km (0.069 R)
• M11: 6,230,602 km (0.089 R)
• M12: 6,836,024 km (0.046 R)
• M13: 8,757,459 km (0.038 R)
• M14: 9,020,602 km (0.087 R)
• M15: 12,058,636 km (0.055 R)
• M16: 13,168,502 km (0.104 R)
• M17: 14,284,502 km (0.118 R)
• M18: 14,588,336 km (0.113 R)
• M19: 14,896,657 km (0.065 R)
• M20: 18,364,934 km (0.07 R)
• M21: 21,771,726 km (0.116 R)
• M22: 24,783,580 km (0.104 R)
• M23: 28,443,642 km (0.112 R)
• M24: 30,102,682 km (0.098 R)
• M25: 34,150,800 km (0.109 R)
• M26: 34,585,382 km (0.065 R)
• M27: 35,799,818 km (0.063 R)
• M28: 37,963,900 km (0.094 R)
• M29: 38,782,650 km (0.092 R)
• M30: 39,732,895 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511

Radius: 6.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.47 AU - 8.47 AU

Year: 16719 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,238,020 km

• M1: 82,129 km (0.09 R)
• M2: 438,771 km (0.102 R)
• M3: 896,241 km (0.11 R)
• M4: 1,424,621 km (0.099 R)
• M5: 1,993,541 km (0.041 R)
• M6: 2,571,587 km (0.117 R)
• M7: 2,911,623 km (0.056 R)
• M8: 3,358,921 km (0.115 R)
• M9: 3,572,098 km (0.107 R)
• M10: 4,978,468 km (0.101 R)
• M11: 6,034,778 km (0.111 R)
• M12: 6,677,750 km (0.106 R)
• M13: 7,589,848 km (0.079 R)
• M14: 8,052,105 km (0.115 R)
• M15: 8,631,648 km (0.061 R)
• M16: 8,931,591 km (0.075 R)
• M17: 12,899,376 km (0.115 R)
• M18: 23,775,141 km (0.116 R)
• M19: 25,471,581 km (0.063 R)
• M20: 28,881,066 km (0.111 R)
• M21: 29,439,963 km (0.082 R)
• M22: 30,234,328 km (0.069 R)
• M23: 32,582,865 km (0.049 R)
• M24: 32,824,166 km (0.114 R)
• M25: 34,172,941 km (0.109 R)
• M26: 36,459,095 km (0.098 R)
• M27: 39,116,552 km (0.12 R)
• M28: 41,474,663 km (0.06 R)
• M29: 41,900,419 km (0.081 R)
• M30: 42,329,017 km (0.094 R)
• M31: 42,616,394 km (0.1 R)
• M32: 47,393,503 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit