🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.65 AU - 0.73 AU

Year: 389 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,351,971 km

• M1: 99,483 km (0.051 R)
• M2: 349,012 km (0.109 R)
• M3: 686,355 km (0.103 R)
• M4: 1,154,596 km (0.056 R)
• M5: 1,588,729 km (0.048 R)
• M6: 1,866,383 km (0.098 R)
• M7: 2,135,958 km (0.116 R)
• M8: 2,764,419 km (0.049 R)
• M9: 3,023,523 km (0.12 R)
• M10: 3,487,725 km (0.066 R)
• M11: 3,851,248 km (0.111 R)
• M12: 4,227,037 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 10.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 476 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 37,351,971 km

• M1: 131,497 km (0.094 R)
• M2: 542,591 km (0.107 R)
• M3: 904,319 km (0.111 R)
• M4: 1,403,976 km (0.111 R)
• M5: 2,082,702 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 8.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 541 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,351,971 km

• M1: 106,065 km (0.032 R)
• M2: 385,813 km (0.102 R)
• M3: 797,805 km (0.048 R)
• M4: 1,107,323 km (0.104 R)
• M5: 1,372,710 km (0.108 R)
• M6: 1,733,540 km (0.103 R)
• M7: 2,678,699 km (0.114 R)
• M8: 3,673,077 km (0.114 R)
• M9: 3,986,484 km (0.072 R)
• M10: 4,548,822 km (0.093 R)
• M11: 5,259,712 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 9.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 648 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,351,971 km

• M1: 117,285 km (0.042 R)
• M2: 593,305 km (0.091 R)
• M3: 889,060 km (0.079 R)
• M4: 1,498,821 km (0.039 R)
• M5: 2,125,038 km (0.073 R)
• M6: 2,718,044 km (0.095 R)
• M7: 3,494,008 km (0.058 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 8.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.65 AU - 1.73 AU

Year: 1490 Days

Day: 11.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,351,971 km

• M1: 104,419 km (0.098 R)
• M2: 417,827 km (0.04 R)
• M3: 1,171,351 km (0.112 R)
• M4: 1,449,903 km (0.03 R)
• M5: 2,058,616 km (0.056 R)
• M6: 2,385,338 km (0.095 R)
• M7: 3,376,873 km (0.061 R)
• M8: 3,935,920 km (0.103 R)
• M9: 4,284,483 km (0.064 R)
• M10: 5,078,848 km (0.116 R)
• M11: 6,326,644 km (0.108 R)
• M12: 7,309,651 km (0.077 R)
• M13: 7,628,145 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 12.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.53 AU - 4.95 AU

Year: 5922 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,351,971 km

• M1: 160,967 km (0.117 R)
• M2: 583,880 km (0.092 R)
• M3: 1,119,142 km (0.091 R)
• M4: 1,614,759 km (0.055 R)
• M5: 2,702,486 km (0.086 R)
• M6: 3,248,368 km (0.097 R)
• M7: 3,705,390 km (0.073 R)
• M8: 4,106,761 km (0.106 R)
• M9: 4,887,063 km (0.116 R)
• M10: 6,046,746 km (0.102 R)
• M11: 6,572,582 km (0.102 R)
• M12: 8,022,186 km (0.025 R)
• M13: 10,489,055 km (0.106 R)
• M14: 11,397,114 km (0.068 R)
• M15: 12,829,962 km (0.095 R)
• M16: 14,844,597 km (0.052 R)
• M17: 18,658,295 km (0.115 R)
• M18: 19,211,807 km (0.072 R)
• M19: 22,145,422 km (0.092 R)
• M20: 27,264,212 km (0.112 R)
• M21: 28,978,304 km (0.111 R)
• M22: 31,829,640 km (0.108 R)
• M23: 32,720,196 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 3.8

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.74 AU - 7.42 AU

Year: 10168 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 79.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,351,971 km

• M1: 47,423 km (0.071 R)
• M2: 299,046 km (0.066 R)
• M3: 495,319 km (0.061 R)
• M4: 616,194 km (0.073 R)
• M5: 929,152 km (0.065 R)
• M6: 1,054,515 km (0.089 R)
• M7: 1,235,529 km (0.04 R)
• M8: 1,744,610 km (0.119 R)
• M9: 2,599,562 km (0.098 R)
• M10: 2,850,737 km (0.039 R)
• M11: 3,203,339 km (0.117 R)
• M12: 4,020,144 km (0.037 R)
• M13: 4,654,588 km (0.079 R)
• M14: 4,995,821 km (0.084 R)
• M15: 5,695,939 km (0.053 R)
• M16: 7,439,353 km (0.118 R)
• M17: 7,747,823 km (0.082 R)
• M18: 8,640,324 km (0.074 R)
• M19: 9,644,276 km (0.118 R)
• M20: 10,150,814 km (0.117 R)
• M21: 11,267,113 km (0.093 R)
• M22: 12,733,472 km (0.103 R)
• M23: 17,078,093 km (0.029 R)
• M24: 19,218,988 km (0.102 R)
• M25: 19,362,901 km (0.12 R)
• M26: 19,946,034 km (0.109 R)
• M27: 21,532,220 km (0.087 R)
• M28: 25,643,169 km (0.105 R)
• M29: 26,881,391 km (0.099 R)
• M30: 27,333,177 km (0.074 R)
• M31: 27,974,054 km (0.119 R)
• M32: 32,132,426 km (0.107 R)
• M33: 35,050,781 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit