🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 13.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.76 AU

Year: 333 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 58,450,866 km

• M1: 166,203 km (0.107 R)
• M2: 601,383 km (0.063 R)
• M3: 1,051,523 km (0.107 R)
• M4: 1,668,166 km (0.093 R)
• M5: 2,307,547 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 8.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 486 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,450,866 km

• M1: 103,971 km (0.086 R)
• M2: 461,509 km (0.083 R)
• M3: 724,652 km (0.113 R)
• M4: 1,227,750 km (0.096 R)
• M5: 1,510,639 km (0.07 R)
• M6: 1,912,609 km (0.039 R)
• M7: 2,196,097 km (0.09 R)
• M8: 2,583,705 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.07 AU - 5.63 AU

Year: 8252 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,450,866 km

• M1: 111,899 km (0.098 R)
• M2: 1,004,699 km (0.091 R)
• M3: 2,071,931 km (0.116 R)
• M4: 2,466,869 km (0.103 R)
• M5: 3,211,417 km (0.082 R)
• M6: 3,962,399 km (0.114 R)
• M7: 4,308,119 km (0.112 R)
• M8: 5,751,739 km (0.08 R)
• M9: 6,075,319 km (0.107 R)
• M10: 7,879,918 km (0.042 R)
• M11: 8,316,744 km (0.086 R)
• M12: 10,660,195 km (0.12 R)
• M13: 13,721,266 km (0.036 R)
• M14: 14,732,249 km (0.087 R)
• M15: 27,223,521 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.1

Radius: 3.7

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.7 AU - 6.86 AU

Year: 9267 Days

Day: 16.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,450,866 km

• M1: 51,910 km (0.059 R)
• M2: 301,440 km (0.115 R)
• M3: 422,315 km (0.083 R)
• M4: 588,817 km (0.064 R)
• M5: 798,404 km (0.101 R)
• M6: 938,128 km (0.067 R)
• M7: 1,133,353 km (0.104 R)
• M8: 1,343,838 km (0.076 R)
• M9: 2,291,989 km (0.092 R)
• M10: 4,827,074 km (0.082 R)
• M11: 5,880,842 km (0.075 R)
• M12: 7,535,993 km (0.084 R)
• M13: 11,347,298 km (0.067 R)
• M14: 11,585,158 km (0.092 R)
• M15: 14,646,828 km (0.104 R)
• M16: 19,738,392 km (0.066 R)
• M17: 19,875,424 km (0.077 R)
• M18: 20,500,144 km (0.081 R)
• M19: 20,711,227 km (0.102 R)
• M20: 25,324,676 km (0.117 R)
• M21: 28,607,002 km (0.116 R)
• M22: 28,870,594 km (0.062 R)
• M23: 29,581,633 km (0.099 R)
• M24: 29,761,150 km (0.098 R)
• M25: 30,304,190 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.7

Radius: 5

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.66 AU - 7.34 AU

Year: 11051 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,450,866 km

• M1: 63,579 km (0.096 R)
• M2: 296,802 km (0.074 R)
• M3: 486,941 km (0.079 R)
• M4: 709,094 km (0.073 R)
• M5: 877,392 km (0.083 R)
• M6: 1,210,995 km (0.08 R)
• M7: 1,468,303 km (0.073 R)
• M8: 1,792,631 km (0.117 R)
• M9: 2,040,365 km (0.106 R)
• M10: 2,199,687 km (0.05 R)
• M11: 3,845,413 km (0.061 R)
• M12: 4,201,606 km (0.066 R)
• M13: 5,402,877 km (0.073 R)
• M14: 5,849,576 km (0.086 R)
• M15: 6,209,658 km (0.107 R)
• M16: 7,215,105 km (0.088 R)
• M17: 7,842,220 km (0.078 R)
• M18: 11,146,537 km (0.084 R)
• M19: 13,101,782 km (0.116 R)
• M20: 13,469,044 km (0.101 R)
• M21: 15,140,501 km (0.056 R)
• M22: 15,409,329 km (0.052 R)
• M23: 17,528,233 km (0.045 R)
• M24: 18,734,141 km (0.106 R)
• M25: 19,833,686 km (0.084 R)
• M26: 21,142,368 km (0.104 R)
• M27: 21,478,215 km (0.062 R)
• M28: 27,348,735 km (0.11 R)
• M29: 28,556,738 km (0.115 R)
• M30: 32,840,323 km (0.103 R)
• M31: 35,134,406 km (0.045 R)
• M32: 36,923,447 km (0.085 R)
• M33: 37,288,466 km (0.105 R)
• M34: 38,522,349 km (0.117 R)
• M35: 43,730,749 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 7.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.51 AU - 10.41 AU

Year: 20961 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,450,866 km

• M1: 143,315 km (0.067 R)
• M2: 462,706 km (0.114 R)
• M3: 2,977,895 km (0.097 R)
• M4: 3,912,882 km (0.04 R)
• M5: 4,174,529 km (0.108 R)
• M6: 5,590,323 km (0.084 R)
• M7: 8,393,787 km (0.108 R)
• M8: 11,303,765 km (0.077 R)
• M9: 13,209,492 km (0.049 R)
• M10: 27,152,762 km (0.052 R)
• M11: 32,034,888 km (0.104 R)
• M12: 32,742,935 km (0.113 R)
• M13: 35,679,691 km (0.095 R)
• M14: 37,341,573 km (0.06 R)
• M15: 49,029,655 km (0.089 R)
• M16: 52,209,956 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit