🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 46.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 474 Days

Day: 20.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 14.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.47 AU - 7.57 AU

Year: 6081 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,079,192 km

• M1: 270,323 km (0.085 R)
• M2: 363,672 km (0.061 R)
• M3: 568,472 km (0.06 R)
• M4: 748,588 km (0.113 R)
• M5: 875,596 km (0.069 R)
• M6: 1,010,982 km (0.092 R)
• M7: 1,153,998 km (0.085 R)
• M8: 1,270,385 km (0.104 R)
• M9: 1,373,608 km (0.109 R)
• M10: 1,479,822 km (0.115 R)
• M11: 1,589,029 km (0.095 R)
• M12: 1,701,077 km (0.11 R)
• M13: 1,815,969 km (0.101 R)
• M14: 1,933,552 km (0.097 R)
• M15: 2,176,799 km (0.107 R)
• M16: 2,344,647 km (0.092 R)
• M17: 2,473,601 km (0.084 R)
• M18: 2,783,717 km (0.084 R)
• M19: 2,920,599 km (0.088 R)
• M20: 3,201,245 km (0.088 R)
• M21: 3,865,011 km (0.082 R)
• M22: 4,571,262 km (0.078 R)
• M23: 4,706,499 km (0.108 R)
• M24: 5,431,450 km (0.112 R)
• M25: 5,895,054 km (0.062 R)
• M26: 6,012,937 km (0.112 R)
• M27: 6,311,235 km (0.111 R)
• M28: 6,522,916 km (0.097 R)
• M29: 6,767,808 km (0.112 R)
• M30: 6,891,525 km (0.066 R)
• M31: 7,172,320 km (0.081 R)
• M32: 7,939,907 km (0.11 R)
• M33: 8,037,744 km (0.036 R)
• M34: 9,242,755 km (0.118 R)
• M35: 10,575,223 km (0.107 R)
• M36: 11,117,815 km (0.075 R)
• M37: 12,723,000 km (0.079 R)
• M38: 13,068,272 km (0.109 R)
• M39: 13,338,894 km (0.105 R)
• M40: 13,611,312 km (0.08 R)
• M41: 14,122,189 km (0.102 R)
• M42: 15,082,009 km (0.106 R)
• M43: 15,939,204 km (0.093 R)
• M44: 16,436,168 km (0.108 R)
• M45: 16,728,333 km (0.087 R)
• M46: 17,148,853 km (0.11 R)
• M47: 17,657,934 km (0.054 R)
• M48: 17,914,495 km (0.095 R)
• M49: 18,387,822 km (0.09 R)
• M50: 19,699,945 km (0.054 R)
• M51: 19,788,507 km (0.105 R)
• M52: 19,921,500 km (0.12 R)
• M53: 21,496,017 km (0.116 R)
• M54: 22,136,895 km (0.065 R)
• M55: 22,413,501 km (0.094 R)
• M56: 23,063,504 km (0.108 R)
• M57: 25,821,640 km (0.034 R)
• M58: 25,967,198 km (0.03 R)
• M59: 26,649,664 km (0.111 R)
• M60: 26,796,719 km (0.08 R)
• M61: 27,833,581 km (0.104 R)
• M62: 28,182,144 km (0.119 R)
• M63: 28,732,665 km (0.114 R)
• M64: 29,185,797 km (0.111 R)
• M65: 30,970,499 km (0.068 R)
• M66: 32,006,165 km (0.086 R)
• M67: 33,158,518 km (0.092 R)
• M68: 33,792,813 km (0.084 R)
• M69: 34,217,970 km (0.101 R)
• M70: 34,377,740 km (0.077 R)
• M71: 34,966,109 km (0.095 R)
• M72: 35,180,782 km (0.107 R)
• M73: 35,342,198 km (0.106 R)
• M74: 35,449,908 km (0.108 R)
• M75: 36,044,261 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 14.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.02 AU - 12.12 AU

Year: 15316 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,079,192 km

• M1: 739,163 km (0.081 R)
• M2: 1,269,936 km (0.077 R)
• M3: 1,701,227 km (0.095 R)
• M4: 2,205,671 km (0.114 R)
• M5: 2,461,035 km (0.099 R)
• M6: 3,001,083 km (0.105 R)
• M7: 3,094,881 km (0.076 R)
• M8: 3,253,305 km (0.071 R)
• M9: 4,260,248 km (0.11 R)
• M10: 6,257,380 km (0.079 R)
• M11: 6,622,099 km (0.031 R)
• M12: 6,993,850 km (0.054 R)
• M13: 7,329,996 km (0.093 R)
• M14: 7,931,081 km (0.069 R)
• M15: 9,969,651 km (0.073 R)
• M16: 10,158,443 km (0.097 R)
• M17: 10,443,876 km (0.101 R)
• M18: 11,217,896 km (0.113 R)
• M19: 11,463,535 km (0.056 R)
• M20: 12,975,072 km (0.085 R)
• M21: 13,440,770 km (0.056 R)
• M22: 14,123,236 km (0.069 R)
• M23: 14,442,029 km (0.069 R)
• M24: 14,548,842 km (0.085 R)
• M25: 14,978,636 km (0.119 R)
• M26: 16,515,755 km (0.085 R)
• M27: 16,739,403 km (0.102 R)
• M28: 16,851,751 km (0.096 R)
• M29: 19,442,637 km (0.092 R)
• M30: 20,333,642 km (0.068 R)
• M31: 21,359,584 km (0.111 R)
• M32: 21,481,357 km (0.055 R)
• M33: 21,664,464 km (0.082 R)
• M34: 22,588,082 km (0.041 R)
• M35: 23,085,794 km (0.104 R)
• M36: 23,210,858 km (0.099 R)
• M37: 24,092,438 km (0.103 R)
• M38: 24,409,885 km (0.075 R)
• M39: 24,537,192 km (0.072 R)
• M40: 24,728,678 km (0.114 R)
• M41: 29,065,819 km (0.083 R)
• M42: 30,631,660 km (0.109 R)
• M43: 31,876,015 km (0.12 R)
• M44: 32,855,432 km (0.117 R)
• M45: 33,419,566 km (0.08 R)
• M46: 36,360,361 km (0.092 R)
• M47: 37,017,096 km (0.114 R)
• M48: 39,907,476 km (0.091 R)
• M49: 40,660,252 km (0.102 R)
• M50: 41,114,132 km (0.051 R)
• M51: 41,950,684 km (0.051 R)
• M52: 44,727,669 km (0.116 R)
• M53: 45,352,838 km (0.055 R)
• M54: 47,722,768 km (0.068 R)
• M55: 47,961,975 km (0.111 R)
• M56: 48,281,666 km (0.114 R)
• M57: 49,486,377 km (0.107 R)
• M58: 49,890,142 km (0.108 R)
• M59: 50,457,267 km (0.117 R)
• M60: 51,516,121 km (0.095 R)
• M61: 51,761,462 km (0.094 R)
• M62: 52,089,380 km (0.094 R)
• M63: 53,159,454 km (0.112 R)
• M64: 53,904,601 km (0.095 R)
• M65: 54,237,007 km (0.09 R)
• M66: 54,736,664 km (0.076 R)

Asteroid Belt

Center: 14.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27

Radius: 5.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.6 AU - 16.9 AU

Year: 25039 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,079,192 km

• M1: 105,466 km (0.084 R)
• M2: 275,858 km (0.089 R)
• M3: 347,815 km (0.086 R)
• M4: 386,411 km (0.114 R)
• M5: 468,541 km (0.098 R)
• M6: 579,692 km (0.073 R)
• M7: 687,253 km (0.081 R)
• M8: 1,461,272 km (0.066 R)
• M9: 1,710,652 km (0.085 R)
• M10: 1,866,832 km (0.112 R)
• M11: 2,362,599 km (0.105 R)
• M12: 2,497,536 km (0.111 R)
• M13: 2,635,017 km (0.116 R)
• M14: 3,104,305 km (0.098 R)
• M15: 3,445,837 km (0.12 R)
• M16: 3,577,035 km (0.072 R)
• M17: 3,889,694 km (0.1 R)
• M18: 4,257,555 km (0.107 R)
• M19: 4,830,216 km (0.107 R)
• M20: 5,300,552 km (0.102 R)
• M21: 5,759,518 km (0.094 R)
• M22: 6,391,270 km (0.064 R)
• M23: 6,525,758 km (0.051 R)
• M24: 7,948,883 km (0.034 R)
• M25: 9,678,384 km (0.113 R)
• M26: 9,925,819 km (0.103 R)
• M27: 10,426,822 km (0.11 R)
• M28: 12,916,729 km (0.106 R)
• M29: 12,984,646 km (0.083 R)
• M30: 13,120,780 km (0.095 R)
• M31: 17,457,623 km (0.054 R)
• M32: 17,947,705 km (0.079 R)
• M33: 19,173,361 km (0.056 R)
• M34: 19,367,240 km (0.108 R)
• M35: 20,902,114 km (0.095 R)
• M36: 21,987,446 km (0.113 R)
• M37: 24,927,643 km (0.038 R)
• M38: 25,224,146 km (0.099 R)
• M39: 27,637,907 km (0.118 R)
• M40: 29,495,913 km (0.093 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: 192 - 15,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit