🌌 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: 871.4

Radius: 12.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 271 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,001,707 km

• M1: 154,684 km (0.092 R)
• M2: 543,489 km (0.112 R)
• M3: 931,546 km (0.056 R)
• M4: 1,386,174 km (0.087 R)
• M5: 1,938,340 km (0.05 R)
• M6: 2,492,001 km (0.098 R)
• M7: 3,067,654 km (0.09 R)
• M8: 3,765,678 km (0.072 R)
• M9: 4,215,818 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 11.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 475 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,001,707 km

• M1: 147,952 km (0.085 R)
• M2: 567,574 km (0.083 R)
• M3: 1,010,683 km (0.075 R)
• M4: 1,503,608 km (0.094 R)
• M5: 2,029,445 km (0.099 R)
• M6: 2,978,045 km (0.091 R)
• M7: 3,420,555 km (0.089 R)
• M8: 4,052,307 km (0.048 R)
• M9: 4,896,638 km (0.086 R)
• M10: 5,700,726 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 12.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.51 AU - 1.95 AU

Year: 1599 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,001,707 km

• M1: 155,432 km (0.058 R)
• M2: 569,519 km (0.03 R)
• M3: 1,152,652 km (0.036 R)
• M4: 1,630,318 km (0.062 R)
• M5: 2,585,500 km (0.087 R)
• M6: 2,988,068 km (0.086 R)
• M7: 4,051,260 km (0.113 R)
• M8: 4,598,639 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 10.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.82 AU - 2.22 AU

Year: 2018 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,001,707 km

• M1: 132,095 km (0.118 R)
• M2: 978,968 km (0.069 R)
• M3: 1,357,002 km (0.07 R)
• M4: 1,783,356 km (0.081 R)
• M5: 2,608,538 km (0.099 R)
• M6: 5,489,344 km (0.039 R)
• M7: 5,953,247 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.57 AU - 2.79 AU

Year: 3084 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,001,707 km

• M1: 99,632 km (0.062 R)
• M2: 393,442 km (0.095 R)
• M3: 653,743 km (0.091 R)
• M4: 954,734 km (0.109 R)
• M5: 1,460,674 km (0.066 R)
• M6: 1,726,060 km (0.095 R)
• M7: 2,694,856 km (0.097 R)
• M8: 3,280,681 km (0.111 R)
• M9: 3,872,490 km (0.099 R)
• M10: 4,124,413 km (0.114 R)
• M11: 4,449,489 km (0.081 R)
• M12: 4,991,632 km (0.115 R)
• M13: 5,290,678 km (0.08 R)
• M14: 6,260,072 km (0.078 R)
• M15: 6,580,960 km (0.042 R)
• M16: 7,372,781 km (0.077 R)
• M17: 7,670,332 km (0.082 R)
• M18: 8,069,309 km (0.115 R)
• M19: 8,579,139 km (0.045 R)
• M20: 9,178,278 km (0.059 R)
• M21: 10,534,532 km (0.031 R)
• M22: 11,299,576 km (0.05 R)
• M23: 11,695,861 km (0.109 R)
• M24: 13,997,574 km (0.111 R)
• M25: 16,433,775 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 11.7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.89 AU - 4.71 AU

Year: 5207 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,001,707 km

• M1: 148,551 km (0.059 R)
• M2: 543,788 km (0.117 R)
• M3: 1,108,221 km (0.088 R)
• M4: 2,200,585 km (0.102 R)
• M5: 2,599,413 km (0.1 R)
• M6: 3,545,619 km (0.032 R)
• M7: 5,119,538 km (0.028 R)
• M8: 5,674,995 km (0.117 R)
• M9: 7,734,659 km (0.114 R)
• M10: 8,231,024 km (0.063 R)
• M11: 9,805,392 km (0.071 R)
• M12: 10,206,016 km (0.027 R)
• M13: 11,279,679 km (0.086 R)
• M14: 12,222,146 km (0.086 R)
• M15: 12,791,516 km (0.119 R)
• M16: 13,541,450 km (0.065 R)
• M17: 15,846,454 km (0.098 R)
• M18: 20,853,046 km (0.106 R)
• M19: 23,752,701 km (0.053 R)
• M20: 26,309,478 km (0.104 R)
• M21: 27,259,126 km (0.081 R)
• M22: 28,771,710 km (0.098 R)
• M23: 31,480,030 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.5

Radius: 7.1

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.91 AU - 9.11 AU

Year: 17450 Days

Day: 17.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,001,707 km

• M1: 88,412 km (0.078 R)
• M2: 317,147 km (0.118 R)
• M3: 759,658 km (0.039 R)
• M4: 982,858 km (0.103 R)
• M5: 1,291,179 km (0.096 R)
• M6: 1,992,344 km (0.079 R)
• M7: 2,364,394 km (0.112 R)
• M8: 3,299,531 km (0.072 R)
• M9: 5,349,171 km (0.088 R)
• M10: 5,607,227 km (0.07 R)
• M11: 5,990,348 km (0.103 R)
• M12: 7,112,481 km (0.073 R)
• M13: 9,284,044 km (0.058 R)
• M14: 9,549,730 km (0.099 R)
• M15: 10,491,598 km (0.098 R)
• M16: 11,372,729 km (0.059 R)
• M17: 12,175,621 km (0.089 R)
• M18: 14,738,532 km (0.057 R)
• M19: 22,293,673 km (0.117 R)
• M20: 24,243,233 km (0.071 R)
• M21: 25,987,544 km (0.091 R)
• M22: 29,609,308 km (0.044 R)
• M23: 29,954,281 km (0.091 R)
• M24: 30,185,858 km (0.11 R)
• M25: 32,323,612 km (0.077 R)
• M26: 33,057,988 km (0.108 R)
• M27: 33,803,584 km (0.081 R)
• M28: 44,842,261 km (0.114 R)
• M29: 45,145,197 km (0.087 R)
• M30: 45,449,778 km (0.092 R)
• M31: 47,462,019 km (0.101 R)
• M32: 49,049,851 km (0.113 R)
• M33: 49,694,767 km (0.088 R)
• M34: 51,663,475 km (0.116 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: 190 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit