🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,611,352 km

• M1: 221,106 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 336 Days

Day: 15.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 14.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.09 AU - 1.69 AU

Year: 1075 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,611,352 km

• M1: 176,525 km (0.082 R)
• M2: 285,433 km (0.115 R)
• M3: 406,457 km (0.025 R)
• M4: 545,883 km (0.049 R)
• M5: 733,329 km (0.037 R)
• M6: 838,646 km (0.096 R)
• M7: 949,946 km (0.083 R)
• M8: 1,056,011 km (0.117 R)
• M9: 1,143,975 km (0.081 R)
• M10: 1,322,296 km (0.084 R)
• M11: 1,412,054 km (0.095 R)
• M12: 1,604,736 km (0.117 R)
• M13: 1,806,394 km (0.106 R)
• M14: 2,037,673 km (0.063 R)
• M15: 2,307,846 km (0.073 R)
• M16: 2,395,660 km (0.092 R)
• M17: 2,514,591 km (0.087 R)
• M18: 2,627,986 km (0.106 R)
• M19: 2,735,397 km (0.071 R)
• M20: 2,828,597 km (0.094 R)
• M21: 3,180,002 km (0.056 R)
• M22: 3,319,577 km (0.115 R)
• M23: 3,605,159 km (0.041 R)
• M24: 3,750,867 km (0.1 R)
• M25: 3,907,496 km (0.048 R)
• M26: 4,075,196 km (0.077 R)
• M27: 4,245,288 km (0.12 R)
• M28: 4,354,046 km (0.098 R)
• M29: 4,445,301 km (0.089 R)
• M30: 4,639,180 km (0.091 R)
• M31: 4,835,901 km (0.081 R)
• M32: 4,987,593 km (0.11 R)
• M33: 5,247,445 km (0.064 R)
• M34: 5,423,072 km (0.093 R)
• M35: 5,660,335 km (0.106 R)
• M36: 5,800,358 km (0.117 R)
• M37: 6,012,638 km (0.118 R)
• M38: 6,104,491 km (0.103 R)
• M39: 6,392,915 km (0.091 R)
• M40: 6,802,365 km (0.096 R)
• M41: 7,209,570 km (0.079 R)
• M42: 7,405,244 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.61 AU - 1.61 AU

Year: 1340 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,611,352 km

• M1: 179,368 km (0.056 R)
• M2: 254,915 km (0.101 R)
• M3: 334,800 km (0.116 R)
• M4: 544,087 km (0.097 R)
• M5: 607,667 km (0.119 R)
• M6: 705,504 km (0.105 R)
• M7: 809,025 km (0.108 R)
• M8: 897,138 km (0.103 R)
• M9: 967,300 km (0.086 R)
• M10: 1,046,736 km (0.09 R)
• M11: 1,204,861 km (0.065 R)
• M12: 1,436,439 km (0.069 R)
• M13: 1,905,428 km (0.111 R)
• M14: 2,185,924 km (0.097 R)
• M15: 2,282,265 km (0.118 R)
• M16: 2,539,873 km (0.108 R)
• M17: 2,600,609 km (0.041 R)
• M18: 2,765,167 km (0.109 R)
• M19: 2,838,320 km (0.104 R)
• M20: 3,007,815 km (0.084 R)
• M21: 3,356,976 km (0.105 R)
• M22: 3,423,996 km (0.078 R)
• M23: 3,788,566 km (0.054 R)
• M24: 4,082,077 km (0.089 R)
• M25: 4,298,096 km (0.111 R)
• M26: 4,431,987 km (0.077 R)
• M27: 4,629,157 km (0.082 R)
• M28: 4,753,772 km (0.067 R)
• M29: 4,816,603 km (0.114 R)
• M30: 4,993,876 km (0.116 R)
• M31: 5,147,663 km (0.102 R)
• M32: 5,212,139 km (0.115 R)
• M33: 5,657,941 km (0.086 R)
• M34: 5,980,025 km (0.066 R)
• M35: 6,102,396 km (0.097 R)
• M36: 6,170,763 km (0.105 R)
• M37: 6,377,357 km (0.115 R)
• M38: 6,544,308 km (0.111 R)
• M39: 6,656,357 km (0.061 R)
• M40: 6,896,611 km (0.041 R)
• M41: 7,226,325 km (0.092 R)
• M42: 7,473,311 km (0.08 R)
• M43: 7,561,125 km (0.09 R)
• M44: 7,693,669 km (0.113 R)
• M45: 7,841,621 km (0.107 R)
• M46: 7,975,661 km (0.066 R)
• M47: 8,185,846 km (0.111 R)
• M48: 8,382,567 km (0.077 R)
• M49: 8,950,889 km (0.078 R)
• M50: 9,013,122 km (0.099 R)
• M51: 9,310,523 km (0.102 R)
• M52: 9,389,361 km (0.038 R)
• M53: 9,484,206 km (0.117 R)
• M54: 9,706,807 km (0.101 R)
• M55: 9,931,204 km (0.069 R)
• M56: 10,108,777 km (0.112 R)
• M57: 10,631,023 km (0.116 R)
• M58: 10,796,030 km (0.116 R)
• M59: 11,145,341 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 11.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.75 AU - 5.99 AU

Year: 8163 Days

Day: 9.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,611,352 km

• M1: 168,447 km (0.067 R)
• M2: 309,817 km (0.048 R)
• M3: 655,687 km (0.12 R)
• M4: 972,685 km (0.082 R)
• M5: 1,072,168 km (0.096 R)
• M6: 1,448,706 km (0.113 R)
• M7: 1,912,459 km (0.097 R)
• M8: 2,897,561 km (0.088 R)
• M9: 3,081,567 km (0.074 R)
• M10: 3,193,765 km (0.074 R)
• M11: 3,558,485 km (0.099 R)
• M12: 3,876,081 km (0.041 R)
• M13: 3,977,209 km (0.048 R)
• M14: 4,244,540 km (0.098 R)
• M15: 4,390,847 km (0.116 R)
• M16: 4,839,940 km (0.117 R)
• M17: 5,507,296 km (0.109 R)
• M18: 5,690,105 km (0.055 R)
• M19: 6,829,143 km (0.111 R)
• M20: 6,902,745 km (0.055 R)
• M21: 6,976,497 km (0.077 R)
• M22: 7,299,329 km (0.084 R)
• M23: 8,244,787 km (0.088 R)
• M24: 8,375,536 km (0.112 R)
• M25: 8,771,970 km (0.102 R)
• M26: 10,305,498 km (0.065 R)
• M27: 10,616,362 km (0.115 R)
• M28: 11,979,648 km (0.118 R)
• M29: 12,276,749 km (0.119 R)
• M30: 12,636,532 km (0.097 R)
• M31: 13,060,792 km (0.056 R)
• M32: 13,551,323 km (0.092 R)
• M33: 13,767,791 km (0.112 R)
• M34: 14,772,191 km (0.088 R)
• M35: 15,026,957 km (0.086 R)
• M36: 15,735,003 km (0.094 R)
• M37: 15,962,691 km (0.073 R)
• M38: 16,388,297 km (0.111 R)
• M39: 16,751,371 km (0.057 R)
• M40: 17,217,369 km (0.117 R)
• M41: 17,924,218 km (0.08 R)
• M42: 18,503,461 km (0.095 R)
• M43: 19,960,844 km (0.101 R)
• M44: 20,454,816 km (0.081 R)
• M45: 21,095,843 km (0.104 R)
• M46: 21,598,941 km (0.071 R)
• M47: 21,743,452 km (0.116 R)
• M48: 21,924,466 km (0.094 R)
• M49: 22,324,640 km (0.075 R)
• M50: 22,947,715 km (0.099 R)
• M51: 23,353,873 km (0.081 R)
• M52: 23,502,274 km (0.078 R)
• M53: 23,949,123 km (0.093 R)
• M54: 24,286,018 km (0.112 R)
• M55: 24,624,558 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit