🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 10.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,009,759 km

• M1: 129,402 km (0.099 R)
• M2: 495,169 km (0.071 R)
• M3: 822,489 km (0.069 R)
• M4: 1,261,110 km (0.073 R)
• M5: 1,609,523 km (0.092 R)
• M6: 1,957,339 km (0.09 R)
• M7: 2,365,142 km (0.095 R)
• M8: 2,925,087 km (0.091 R)
• M9: 3,571,649 km (0.071 R)
• M10: 4,144,160 km (0.047 R)
• M11: 4,481,803 km (0.092 R)
• M12: 5,022,749 km (0.062 R)
• M13: 5,828,483 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 9.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.78 AU - 1 AU

Year: 551 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,009,759 km

• M1: 113,096 km (0.105 R)
• M2: 452,683 km (0.105 R)
• M3: 910,004 km (0.113 R)
• M4: 1,311,525 km (0.062 R)
• M5: 2,149,721 km (0.038 R)
• M6: 2,712,060 km (0.083 R)
• M7: 3,201,694 km (0.096 R)
• M8: 3,749,222 km (0.047 R)
• M9: 5,375,949 km (0.119 R)
• M10: 6,040,313 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 10.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.45 AU

Year: 820 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,009,759 km

• M1: 127,607 km (0.053 R)
• M2: 458,218 km (0.073 R)
• M3: 891,304 km (0.057 R)
• M4: 1,554,621 km (0.049 R)
• M5: 2,116,211 km (0.117 R)
• M6: 2,706,824 km (0.092 R)
• M7: 3,174,168 km (0.096 R)
• M8: 3,583,916 km (0.097 R)
• M9: 4,467,591 km (0.062 R)
• M10: 4,953,185 km (0.082 R)
• M11: 5,376,547 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 12.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.88 AU - 2.64 AU

Year: 2229 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,009,759 km

• M1: 154,385 km (0.051 R)
• M2: 747,241 km (0.074 R)
• M3: 1,150,707 km (0.063 R)
• M4: 2,269,400 km (0.087 R)
• M5: 2,663,740 km (0.116 R)
• M6: 3,524,526 km (0.117 R)
• M7: 3,997,704 km (0.089 R)
• M8: 4,779,203 km (0.096 R)
• M9: 5,270,034 km (0.059 R)
• M10: 5,852,568 km (0.065 R)
• M11: 6,603,699 km (0.113 R)
• M12: 7,372,482 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 11.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.32 AU - 3.5 AU

Year: 3256 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,009,759 km

• M1: 140,622 km (0.096 R)
• M2: 571,015 km (0.115 R)
• M3: 1,211,892 km (0.112 R)
• M4: 1,738,178 km (0.084 R)
• M5: 2,489,757 km (0.039 R)
• M6: 3,274,847 km (0.114 R)
• M7: 3,705,240 km (0.075 R)
• M8: 4,107,210 km (0.095 R)
• M9: 4,777,258 km (0.071 R)
• M10: 5,229,044 km (0.054 R)
• M11: 7,071,043 km (0.11 R)
• M12: 7,558,881 km (0.116 R)
• M13: 8,315,098 km (0.088 R)
• M14: 8,933,386 km (0.039 R)
• M15: 9,465,356 km (0.103 R)
• M16: 10,099,203 km (0.109 R)
• M17: 12,495,761 km (0.105 R)
• M18: 13,113,301 km (0.099 R)
• M19: 15,789,756 km (0.108 R)
• M20: 16,967,091 km (0.116 R)
• M21: 23,818,225 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 11.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.62 AU - 5.08 AU

Year: 7007 Days

Day: 13.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,009,759 km

• M1: 138,378 km (0.115 R)
• M2: 514,317 km (0.119 R)
• M3: 904,618 km (0.111 R)
• M4: 1,460,674 km (0.097 R)
• M5: 2,554,533 km (0.083 R)
• M6: 5,900,290 km (0.067 R)
• M7: 8,163,705 km (0.105 R)
• M8: 16,607,907 km (0.092 R)
• M9: 17,348,416 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 3.6

Gravity: 28.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.19 AU - 8.69 AU

Year: 13313 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,009,759 km

• M1: 46,675 km (0.085 R)
• M2: 279,598 km (0.103 R)
• M3: 531,372 km (0.105 R)
• M4: 669,899 km (0.094 R)
• M5: 1,010,833 km (0.063 R)
• M6: 2,724,925 km (0.059 R)
• M7: 3,937,266 km (0.038 R)
• M8: 4,497,959 km (0.103 R)
• M9: 4,920,872 km (0.11 R)
• M10: 5,303,843 km (0.04 R)
• M11: 5,740,968 km (0.089 R)
• M12: 8,515,410 km (0.034 R)
• M13: 11,510,808 km (0.109 R)
• M14: 13,424,614 km (0.068 R)
• M15: 27,980,636 km (0.056 R)
• M16: 28,280,729 km (0.094 R)
• M17: 34,511,032 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit