🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.81 AU - 0.93 AU

Year: 541 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,775,722 km

• M1: 153,188 km (0.088 R)
• M2: 540,796 km (0.089 R)
• M3: 932,144 km (0.094 R)
• M4: 1,370,616 km (0.094 R)
• M5: 1,956,740 km (0.117 R)
• M6: 2,616,317 km (0.118 R)
• M7: 3,267,666 km (0.049 R)
• M8: 3,651,086 km (0.11 R)
• M9: 4,297,199 km (0.08 R)
• M10: 4,685,106 km (0.11 R)
• M11: 5,818,759 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 9.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.26 AU - 1.72 AU

Year: 1213 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,775,722 km

• M1: 125,064 km (0.104 R)
• M2: 492,775 km (0.099 R)
• M3: 891,753 km (0.028 R)
• M4: 1,257,819 km (0.095 R)
• M5: 1,743,414 km (0.098 R)
• M6: 2,194,900 km (0.089 R)
• M7: 2,723,429 km (0.112 R)
• M8: 3,052,395 km (0.051 R)
• M9: 3,588,554 km (0.115 R)
• M10: 4,700,664 km (0.106 R)
• M11: 5,685,467 km (0.114 R)
• M12: 8,520,496 km (0.068 R)
• M13: 9,644,425 km (0.105 R)
• M14: 10,542,312 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.39 AU - 3.33 AU

Year: 3225 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,775,722 km

• M1: 185,352 km (0.038 R)
• M2: 683,213 km (0.111 R)
• M3: 1,167,911 km (0.068 R)
• M4: 1,667,567 km (0.045 R)
• M5: 3,387,195 km (0.041 R)
• M6: 4,030,167 km (0.106 R)
• M7: 5,208,399 km (0.03 R)
• M8: 5,978,829 km (0.089 R)
• M9: 9,198,175 km (0.068 R)
• M10: 11,792,202 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 11.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.56 AU - 3.54 AU

Year: 3552 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,775,722 km

• M1: 144,512 km (0.046 R)
• M2: 501,602 km (0.108 R)
• M3: 1,002,755 km (0.098 R)
• M4: 1,613,263 km (0.113 R)
• M5: 2,144,336 km (0.117 R)
• M6: 2,604,798 km (0.076 R)
• M7: 3,075,283 km (0.105 R)
• M8: 3,790,810 km (0.045 R)
• M9: 4,812,713 km (0.096 R)
• M10: 5,307,134 km (0.042 R)
• M11: 7,564,716 km (0.107 R)
• M12: 8,454,524 km (0.061 R)
• M13: 8,905,860 km (0.101 R)
• M14: 9,532,526 km (0.079 R)
• M15: 10,570,436 km (0.027 R)
• M16: 13,468,296 km (0.118 R)
• M17: 13,928,908 km (0.093 R)
• M18: 15,540,975 km (0.076 R)
• M19: 16,507,975 km (0.103 R)
• M20: 17,394,044 km (0.099 R)
• M21: 18,311,527 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.6

Radius: 7.4

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.14 AU - 7.36 AU

Year: 13018 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,775,722 km

• M1: 92,601 km (0.11 R)
• M2: 370,704 km (0.048 R)
• M3: 656,136 km (0.069 R)
• M4: 1,212,940 km (0.106 R)
• M5: 1,624,334 km (0.037 R)
• M6: 2,615,420 km (0.106 R)
• M7: 3,152,775 km (0.042 R)
• M8: 3,541,430 km (0.102 R)
• M9: 4,321,434 km (0.064 R)
• M10: 7,171,722 km (0.098 R)
• M11: 7,436,061 km (0.11 R)
• M12: 8,413,085 km (0.118 R)
• M13: 9,845,485 km (0.111 R)
• M14: 13,649,459 km (0.1 R)
• M15: 14,124,732 km (0.045 R)
• M16: 16,515,156 km (0.042 R)
• M17: 16,976,965 km (0.047 R)
• M18: 19,247,112 km (0.085 R)
• M19: 21,077,143 km (0.102 R)
• M20: 23,888,386 km (0.053 R)
• M21: 25,180,613 km (0.103 R)
• M22: 26,205,957 km (0.094 R)
• M23: 26,518,915 km (0.048 R)
• M24: 28,339,521 km (0.071 R)
• M25: 29,448,640 km (0.119 R)
• M26: 30,817,461 km (0.08 R)
• M27: 32,228,019 km (0.071 R)
• M28: 33,070,554 km (0.111 R)
• M29: 44,948,176 km (0.08 R)
• M30: 50,529,673 km (0.094 R)
• M31: 52,323,052 km (0.108 R)
• M32: 54,158,468 km (0.035 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.5

Radius: 6.1

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.18 AU - 9.02 AU

Year: 15373 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,775,722 km

• M1: 80,484 km (0.096 R)
• M2: 343,327 km (0.082 R)
• M3: 703,708 km (0.116 R)
• M4: 984,504 km (0.103 R)
• M5: 2,215,694 km (0.115 R)
• M6: 2,899,057 km (0.066 R)
• M7: 3,344,111 km (0.055 R)
• M8: 4,990,286 km (0.079 R)
• M9: 5,246,996 km (0.092 R)
• M10: 7,970,126 km (0.119 R)
• M11: 9,492,434 km (0.108 R)
• M12: 10,351,425 km (0.107 R)
• M13: 14,903,239 km (0.087 R)
• M14: 17,029,773 km (0.05 R)
• M15: 17,277,806 km (0.079 R)
• M16: 20,539,339 km (0.085 R)
• M17: 23,163,286 km (0.082 R)
• M18: 26,997,928 km (0.115 R)
• M19: 36,714,908 km (0.12 R)
• M20: 45,604,312 km (0.111 R)
• M21: 57,480,588 km (0.042 R)
• M22: 71,260,946 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 5.1

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.69 AU - 10.27 AU

Year: 19464 Days

Day: 19.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,775,722 km

• M1: 109,805 km (0.082 R)
• M2: 322,683 km (0.088 R)
• M3: 543,190 km (0.117 R)
• M4: 734,825 km (0.089 R)
• M5: 1,140,235 km (0.111 R)
• M6: 1,568,683 km (0.103 R)
• M7: 2,361,103 km (0.105 R)
• M8: 3,129,288 km (0.098 R)
• M9: 3,584,515 km (0.1 R)
• M10: 6,212,500 km (0.095 R)
• M11: 6,585,597 km (0.108 R)
• M12: 6,929,523 km (0.091 R)
• M13: 7,330,744 km (0.104 R)
• M14: 8,729,036 km (0.103 R)
• M15: 9,144,170 km (0.073 R)
• M16: 10,468,410 km (0.101 R)
• M17: 12,232,917 km (0.115 R)
• M18: 14,543,007 km (0.082 R)
• M19: 17,289,475 km (0.107 R)
• M20: 18,276,821 km (0.089 R)
• M21: 21,184,554 km (0.049 R)
• M22: 21,556,754 km (0.114 R)
• M23: 21,933,292 km (0.107 R)
• M24: 22,123,132 km (0.12 R)
• M25: 24,795,398 km (0.098 R)
• M26: 26,476,280 km (0.073 R)
• M27: 26,908,169 km (0.086 R)
• M28: 36,961,894 km (0.07 R)
• M29: 38,182,762 km (0.081 R)
• M30: 40,276,684 km (0.061 R)
• M31: 48,448,318 km (0.098 R)
• M32: 52,071,578 km (0.077 R)
• M33: 56,403,484 km (0.07 R)
• M34: 61,911,378 km (0.057 R)
• M35: 62,290,758 km (0.114 R)
• M36: 63,438,323 km (0.032 R)
• M37: 64,990,252 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit