🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 18.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,847,280 km

• M1: 150,196 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.69 AU - 0.75 AU

Year: 214 Days

Day: 42.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.66 AU - 1.8 AU

Year: 796 Days

Day: 31.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.01 AU - 2.77 AU

Year: 1293 Days

Day: 32.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.24 AU - 5.54 AU

Year: 3783 Days

Day: 19.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69

Radius: 12.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.9 AU - 6.58 AU

Year: 4811 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,847,280 km

• M1: 150,944 km (0.091 R)
• M2: 239,207 km (0.1 R)
• M3: 354,547 km (0.025 R)
• M4: 598,092 km (0.054 R)
• M5: 882,777 km (0.091 R)
• M6: 984,952 km (0.119 R)
• M7: 1,307,635 km (0.061 R)
• M8: 1,586,336 km (0.047 R)
• M9: 1,802,954 km (0.075 R)
• M10: 1,966,763 km (0.097 R)
• M11: 2,061,010 km (0.107 R)
• M12: 2,146,281 km (0.111 R)
• M13: 2,254,590 km (0.083 R)
• M14: 2,930,772 km (0.113 R)
• M15: 3,136,918 km (0.107 R)
• M16: 3,373,133 km (0.103 R)
• M17: 3,563,870 km (0.081 R)
• M18: 3,679,958 km (0.081 R)
• M19: 3,916,023 km (0.116 R)
• M20: 4,556,153 km (0.115 R)
• M21: 4,696,625 km (0.073 R)
• M22: 4,967,397 km (0.095 R)
• M23: 5,450,150 km (0.086 R)
• M24: 5,689,656 km (0.098 R)
• M25: 6,024,755 km (0.112 R)
• M26: 6,366,287 km (0.081 R)
• M27: 6,650,373 km (0.071 R)
• M28: 7,611,091 km (0.12 R)
• M29: 7,711,172 km (0.086 R)
• M30: 7,845,361 km (0.107 R)
• M31: 7,980,448 km (0.104 R)
• M32: 8,562,833 km (0.093 R)
• M33: 8,684,456 km (0.112 R)
• M34: 9,141,178 km (0.095 R)
• M35: 9,265,494 km (0.108 R)
• M36: 9,732,239 km (0.112 R)
• M37: 10,133,311 km (0.066 R)
• M38: 10,989,160 km (0.12 R)
• M39: 12,062,376 km (0.077 R)
• M40: 12,355,587 km (0.12 R)
• M41: 12,552,309 km (0.098 R)
• M42: 12,710,433 km (0.101 R)
• M43: 12,968,789 km (0.07 R)
• M44: 13,309,423 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 14.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.61 AU - 11.87 AU

Year: 11464 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,847,280 km

• M1: 327,919 km (0.117 R)
• M2: 571,763 km (0.079 R)
• M3: 704,606 km (0.102 R)
• M4: 917,783 km (0.086 R)
• M5: 1,116,299 km (0.081 R)
• M6: 1,843,644 km (0.111 R)
• M7: 1,935,348 km (0.094 R)
• M8: 2,123,392 km (0.09 R)
• M9: 2,698,297 km (0.082 R)
• M10: 2,856,272 km (0.12 R)
• M11: 2,963,384 km (0.068 R)
• M12: 3,181,797 km (0.063 R)
• M13: 3,405,446 km (0.106 R)
• M14: 4,138,326 km (0.078 R)
• M15: 4,445,151 km (0.089 R)
• M16: 4,664,462 km (0.081 R)
• M17: 4,759,456 km (0.076 R)
• M18: 4,919,526 km (0.029 R)
• M19: 5,476,778 km (0.105 R)
• M20: 5,848,379 km (0.034 R)
• M21: 6,089,082 km (0.058 R)
• M22: 6,298,070 km (0.076 R)
• M23: 6,403,387 km (0.093 R)
• M24: 7,489,767 km (0.092 R)
• M25: 7,676,465 km (0.076 R)
• M26: 7,940,356 km (0.067 R)
• M27: 8,907,506 km (0.104 R)
• M28: 9,505,598 km (0.112 R)
• M29: 11,463,236 km (0.114 R)
• M30: 12,421,410 km (0.086 R)
• M31: 13,179,423 km (0.116 R)
• M32: 13,405,316 km (0.117 R)
• M33: 14,507,104 km (0.096 R)
• M34: 15,210,663 km (0.074 R)
• M35: 15,638,064 km (0.084 R)
• M36: 15,733,507 km (0.047 R)
• M37: 15,877,271 km (0.118 R)
• M38: 16,117,525 km (0.044 R)
• M39: 17,337,645 km (0.104 R)
• M40: 17,784,195 km (0.11 R)
• M41: 17,883,977 km (0.047 R)
• M42: 18,234,484 km (0.101 R)
• M43: 18,385,429 km (0.109 R)
• M44: 18,942,531 km (0.079 R)
• M45: 19,197,596 km (0.095 R)
• M46: 19,814,388 km (0.086 R)
• M47: 20,856,786 km (0.088 R)
• M48: 21,225,843 km (0.108 R)
• M49: 21,544,038 km (0.103 R)
• M50: 22,994,838 km (0.111 R)
• M51: 23,103,596 km (0.061 R)
• M52: 23,485,519 km (0.104 R)
• M53: 24,643,856 km (0.028 R)
• M54: 24,978,207 km (0.091 R)
• M55: 25,257,955 km (0.1 R)
• M56: 25,820,742 km (0.068 R)
• M57: 25,933,838 km (0.115 R)
• M58: 26,444,565 km (0.09 R)
• M59: 26,615,556 km (0.08 R)
• M60: 31,068,336 km (0.098 R)
• M61: 31,369,327 km (0.091 R)
• M62: 31,489,903 km (0.057 R)
• M63: 32,217,098 km (0.079 R)
• M64: 34,618,593 km (0.027 R)
• M65: 35,180,931 km (0.111 R)
• M66: 35,431,807 km (0.105 R)
• M67: 37,780,942 km (0.11 R)
• M68: 38,295,409 km (0.113 R)
• M69: 38,618,092 km (0.092 R)
• M70: 40,507,812 km (0.074 R)
• M71: 41,895,033 km (0.071 R)
• M72: 42,027,876 km (0.073 R)
• M73: 42,962,264 km (0.047 R)
• M74: 43,768,747 km (0.071 R)
• M75: 45,328,155 km (0.07 R)
• M76: 45,464,588 km (0.058 R)
• M77: 45,806,419 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 14.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.7 AU - 11.88 AU

Year: 13271 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,847,280 km

• M1: 199,115 km (0.038 R)
• M2: 549,473 km (0.106 R)
• M3: 753,524 km (0.092 R)
• M4: 911,500 km (0.056 R)
• M5: 1,023,698 km (0.109 R)
• M6: 2,297,973 km (0.102 R)
• M7: 2,563,509 km (0.116 R)
• M8: 2,700,092 km (0.116 R)
• M9: 2,811,094 km (0.085 R)
• M10: 3,153,822 km (0.069 R)
• M11: 3,601,569 km (0.089 R)
• M12: 3,755,355 km (0.086 R)
• M13: 4,590,560 km (0.101 R)
• M14: 6,501,823 km (0.116 R)
• M15: 6,728,015 km (0.083 R)
• M16: 7,033,643 km (0.054 R)
• M17: 7,343,909 km (0.096 R)
• M18: 7,461,493 km (0.094 R)
• M19: 10,071,377 km (0.077 R)
• M20: 10,245,958 km (0.073 R)
• M21: 10,377,455 km (0.068 R)
• M22: 10,553,831 km (0.088 R)
• M23: 10,731,104 km (0.066 R)
• M24: 10,954,154 km (0.11 R)
• M25: 11,541,177 km (0.103 R)
• M26: 12,046,069 km (0.1 R)
• M27: 12,793,311 km (0.111 R)
• M28: 13,172,541 km (0.11 R)
• M29: 13,796,813 km (0.083 R)
• M30: 15,274,242 km (0.067 R)
• M31: 15,929,929 km (0.098 R)
• M32: 16,082,669 km (0.106 R)
• M33: 16,543,430 km (0.065 R)
• M34: 17,321,339 km (0.114 R)
• M35: 17,899,385 km (0.059 R)
• M36: 19,236,491 km (0.103 R)
• M37: 20,495,058 km (0.087 R)
• M38: 20,661,112 km (0.094 R)
• M39: 20,939,064 km (0.111 R)
• M40: 21,050,515 km (0.117 R)
• M41: 21,330,113 km (0.102 R)
• M42: 21,611,058 km (0.032 R)
• M43: 22,062,993 km (0.115 R)
• M44: 22,346,930 km (0.066 R)
• M45: 22,460,924 km (0.106 R)
• M46: 22,918,693 km (0.056 R)
• M47: 23,091,179 km (0.059 R)
• M48: 23,495,243 km (0.061 R)
• M49: 23,785,463 km (0.113 R)
• M50: 23,901,850 km (0.101 R)
• M51: 24,721,647 km (0.101 R)
• M52: 26,148,661 km (0.078 R)
• M53: 26,509,640 km (0.098 R)
• M54: 27,358,159 km (0.099 R)
• M55: 27,541,267 km (0.057 R)
• M56: 27,663,489 km (0.042 R)
• M57: 28,031,200 km (0.082 R)
• M58: 28,585,909 km (0.06 R)
• M59: 28,771,710 km (0.074 R)
• M60: 29,957,273 km (0.057 R)
• M61: 30,271,877 km (0.114 R)
• M62: 31,605,243 km (0.067 R)
• M63: 32,311,494 km (0.059 R)
• M64: 33,870,155 km (0.073 R)
• M65: 35,786,055 km (0.055 R)
• M66: 37,127,948 km (0.093 R)
• M67: 38,759,761 km (0.081 R)
• M68: 39,584,494 km (0.041 R)
• M69: 39,722,423 km (0.115 R)
• M70: 39,860,652 km (0.098 R)
• M71: 40,484,325 km (0.116 R)
• M72: 40,693,014 km (0.11 R)
• M73: 41,181,302 km (0.12 R)
• M74: 42,234,022 km (0.102 R)
• M75: 43,153,600 km (0.111 R)
• M76: 44,079,761 km (0.118 R)
• M77: 45,300,778 km (0.068 R)
• M78: 45,445,140 km (0.111 R)
• M79: 47,482,514 km (0.108 R)
• M80: 47,702,572 km (0.027 R)
• M81: 48,291,090 km (0.116 R)
• M82: 49,326,756 km (0.063 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit