🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 12.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.42 AU - 0.58 AU

Year: 244 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,909,110 km

• M1: 155,432 km (0.072 R)
• M2: 554,559 km (0.092 R)
• M3: 962,064 km (0.039 R)
• M4: 1,353,412 km (0.083 R)
• M5: 1,860,399 km (0.093 R)
• M6: 2,376,063 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 10.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 297 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,909,110 km

• M1: 129,402 km (0.094 R)
• M2: 459,565 km (0.118 R)
• M3: 940,821 km (0.113 R)
• M4: 1,339,200 km (0.117 R)
• M5: 1,664,426 km (0.06 R)
• M6: 2,095,417 km (0.105 R)
• M7: 2,462,680 km (0.119 R)
• M8: 3,026,365 km (0.104 R)
• M9: 3,370,739 km (0.107 R)
• M10: 3,730,223 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.51 AU - 0.77 AU

Year: 353 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,909,110 km

• M1: 121,025 km (0.06 R)
• M2: 557,551 km (0.111 R)
• M3: 913,893 km (0.081 R)
• M4: 1,231,639 km (0.055 R)
• M5: 1,528,591 km (0.111 R)
• M6: 2,520,575 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 13.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.4 AU - 1.9 AU

Year: 1463 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,909,110 km

• M1: 166,802 km (0.096 R)
• M2: 855,251 km (0.111 R)
• M3: 1,491,640 km (0.102 R)
• M4: 2,006,556 km (0.096 R)
• M5: 2,443,083 km (0.058 R)
• M6: 2,871,531 km (0.113 R)
• M7: 3,417,414 km (0.06 R)
• M8: 3,882,962 km (0.117 R)
• M9: 5,101,287 km (0.104 R)
• M10: 6,086,090 km (0.037 R)
• M11: 7,284,369 km (0.073 R)
• M12: 8,608,759 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 14.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.6 AU - 3.28 AU

Year: 3480 Days

Day: 5.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,909,110 km

• M1: 181,612 km (0.113 R)
• M2: 895,942 km (0.065 R)
• M3: 1,527,693 km (0.088 R)
• M4: 2,560,966 km (0.109 R)
• M5: 3,765,977 km (0.117 R)
• M6: 4,311,560 km (0.072 R)
• M7: 5,617,849 km (0.107 R)
• M8: 6,303,905 km (0.056 R)
• M9: 6,791,743 km (0.037 R)
• M10: 8,702,707 km (0.036 R)
• M11: 9,863,137 km (0.119 R)
• M12: 11,212,211 km (0.05 R)
• M13: 13,612,209 km (0.045 R)
• M14: 15,665,590 km (0.095 R)
• M15: 16,393,982 km (0.114 R)
• M16: 18,283,253 km (0.085 R)
• M17: 19,344,052 km (0.061 R)
• M18: 22,561,453 km (0.096 R)
• M19: 25,121,821 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 10

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.52 AU - 3.56 AU

Year: 3659 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,909,110 km

• M1: 124,316 km (0.077 R)
• M2: 710,291 km (0.086 R)
• M3: 1,113,457 km (0.111 R)
• M4: 1,891,665 km (0.099 R)
• M5: 3,066,607 km (0.119 R)
• M6: 3,831,650 km (0.11 R)
• M7: 4,649,502 km (0.038 R)
• M8: 5,684,569 km (0.095 R)
• M9: 6,172,408 km (0.11 R)
• M10: 7,515,348 km (0.1 R)
• M11: 8,757,908 km (0.109 R)
• M12: 10,809,942 km (0.057 R)
• M13: 11,904,400 km (0.059 R)
• M14: 12,795,405 km (0.108 R)
• M15: 14,019,265 km (0.118 R)
• M16: 15,735,302 km (0.1 R)
• M17: 17,474,378 km (0.054 R)
• M18: 18,448,709 km (0.089 R)
• M19: 19,277,930 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 9.3

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.45 AU - 3.79 AU

Year: 4754 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,909,110 km

• M1: 115,938 km (0.082 R)
• M2: 522,994 km (0.094 R)
• M3: 923,617 km (0.113 R)
• M4: 1,421,180 km (0.093 R)
• M5: 2,696,801 km (0.109 R)
• M6: 3,032,199 km (0.039 R)
• M7: 3,948,486 km (0.049 R)
• M8: 5,039,055 km (0.074 R)
• M9: 5,405,270 km (0.073 R)
• M10: 5,699,080 km (0.076 R)
• M11: 7,656,269 km (0.104 R)
• M12: 7,990,022 km (0.115 R)
• M13: 10,424,428 km (0.054 R)
• M14: 11,208,770 km (0.086 R)
• M15: 11,591,292 km (0.061 R)
• M16: 12,081,674 km (0.113 R)
• M17: 12,483,793 km (0.107 R)
• M18: 13,636,145 km (0.116 R)
• M19: 16,332,946 km (0.092 R)
• M20: 20,267,669 km (0.089 R)
• M21: 22,985,414 km (0.089 R)
• M22: 23,916,660 km (0.077 R)
• M23: 24,232,611 km (0.087 R)
• M24: 26,103,632 km (0.111 R)
• M25: 27,633,569 km (0.116 R)
• M26: 28,156,713 km (0.059 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: 511 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit