🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 214 Days

Day: 44 Hours

Environment

Temp: 194 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,091,369 km

• M1: 110,702 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.87 AU - 1.07 AU

Year: 349 Days

Day: 31.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.29 AU - 2.39 AU

Year: 1307 Days

Day: 27.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,091,369 km

• M1: 205,996 km (0.106 R)
• M2: 317,297 km (0.12 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 9.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.87 AU - 6.41 AU

Year: 5557 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,091,369 km

• M1: 162,463 km (0.095 R)
• M2: 364,121 km (0.109 R)
• M3: 623,973 km (0.105 R)
• M4: 1,059,602 km (0.105 R)
• M5: 1,464,862 km (0.101 R)
• M6: 1,562,849 km (0.075 R)
• M7: 1,765,554 km (0.113 R)
• M8: 1,976,936 km (0.084 R)
• M9: 2,085,843 km (0.083 R)
• M10: 2,903,246 km (0.086 R)
• M11: 3,009,760 km (0.1 R)
• M12: 3,135,571 km (0.078 R)
• M13: 3,263,178 km (0.079 R)
• M14: 3,523,628 km (0.036 R)
• M15: 3,637,323 km (0.113 R)
• M16: 3,927,094 km (0.094 R)
• M17: 4,164,206 km (0.097 R)
• M18: 4,777,707 km (0.074 R)
• M19: 5,073,761 km (0.115 R)
• M20: 6,088,035 km (0.117 R)
• M21: 6,665,184 km (0.08 R)
• M22: 6,996,094 km (0.097 R)
• M23: 7,478,098 km (0.043 R)
• M24: 7,624,704 km (0.03 R)
• M25: 7,921,058 km (0.042 R)
• M26: 9,964,265 km (0.093 R)
• M27: 10,071,976 km (0.09 R)
• M28: 10,179,986 km (0.082 R)
• M29: 10,561,011 km (0.108 R)
• M30: 10,753,245 km (0.09 R)
• M31: 10,946,675 km (0.098 R)
• M32: 11,421,349 km (0.085 R)
• M33: 11,675,366 km (0.116 R)
• M34: 11,760,337 km (0.085 R)
• M35: 13,031,919 km (0.115 R)
• M36: 13,445,557 km (0.107 R)
• M37: 13,713,786 km (0.115 R)
• M38: 14,074,168 km (0.064 R)
• M39: 14,559,613 km (0.086 R)
• M40: 14,743,020 km (0.057 R)
• M41: 14,804,355 km (0.078 R)
• M42: 14,927,324 km (0.074 R)
• M43: 15,422,344 km (0.059 R)
• M44: 15,515,693 km (0.104 R)
• M45: 15,640,457 km (0.093 R)
• M46: 16,396,675 km (0.04 R)
• M47: 16,715,168 km (0.111 R)
• M48: 17,229,187 km (0.05 R)
• M49: 17,487,991 km (0.093 R)
• M50: 18,371,367 km (0.107 R)
• M51: 19,437,102 km (0.095 R)
• M52: 20,762,988 km (0.079 R)
• M53: 20,831,803 km (0.074 R)
• M54: 20,935,025 km (0.074 R)
• M55: 21,315,303 km (0.066 R)
• M56: 21,384,716 km (0.069 R)
• M57: 21,697,825 km (0.099 R)
• M58: 21,802,543 km (0.102 R)
• M59: 22,152,901 km (0.069 R)
• M60: 22,505,055 km (0.059 R)
• M61: 23,644,542 km (0.115 R)
• M62: 24,257,444 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 13.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.77 AU - 12.37 AU

Year: 11672 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,091,369 km

• M1: 238,160 km (0.112 R)
• M2: 1,171,351 km (0.055 R)
• M3: 1,427,463 km (0.1 R)
• M4: 1,600,248 km (0.067 R)
• M5: 1,702,274 km (0.08 R)
• M6: 2,161,091 km (0.112 R)
• M7: 2,478,687 km (0.102 R)
• M8: 3,288,909 km (0.102 R)
• M9: 3,689,383 km (0.106 R)
• M10: 4,464,300 km (0.12 R)
• M11: 4,610,756 km (0.072 R)
• M12: 5,444,166 km (0.113 R)
• M13: 5,878,448 km (0.074 R)
• M14: 6,079,657 km (0.042 R)
• M15: 6,365,090 km (0.101 R)
• M16: 6,613,423 km (0.118 R)
• M17: 7,119,662 km (0.046 R)
• M18: 8,080,080 km (0.063 R)
• M19: 8,259,149 km (0.086 R)
• M20: 8,666,953 km (0.067 R)
• M21: 9,738,821 km (0.078 R)
• M22: 10,121,493 km (0.099 R)
• M23: 10,411,713 km (0.103 R)
• M24: 10,704,775 km (0.089 R)
• M25: 11,000,530 km (0.105 R)
• M26: 11,199,196 km (0.091 R)
• M27: 11,449,323 km (0.053 R)
• M28: 11,650,682 km (0.062 R)
• M29: 12,571,457 km (0.076 R)
• M30: 12,727,188 km (0.086 R)
• M31: 12,831,309 km (0.092 R)
• M32: 13,888,966 km (0.06 R)
• M33: 15,029,500 km (0.091 R)
• M34: 15,194,805 km (0.104 R)
• M35: 15,471,861 km (0.106 R)
• M36: 15,862,461 km (0.109 R)
• M37: 17,631,306 km (0.071 R)
• M38: 18,627,777 km (0.092 R)
• M39: 18,864,890 km (0.058 R)
• M40: 20,308,659 km (0.057 R)
• M41: 20,920,664 km (0.07 R)
• M42: 21,043,932 km (0.086 R)
• M43: 21,663,118 km (0.119 R)
• M44: 22,477,230 km (0.099 R)
• M45: 22,793,031 km (0.114 R)
• M46: 23,301,364 km (0.102 R)
• M47: 23,942,092 km (0.1 R)
• M48: 24,394,027 km (0.051 R)
• M49: 24,653,579 km (0.108 R)
• M50: 25,634,942 km (0.069 R)
• M51: 25,766,737 km (0.05 R)
• M52: 25,898,832 km (0.083 R)
• M53: 26,562,448 km (0.12 R)
• M54: 28,246,023 km (0.105 R)
• M55: 28,655,173 km (0.106 R)
• M56: 29,134,933 km (0.092 R)
• M57: 29,479,308 km (0.055 R)
• M58: 29,825,178 km (0.119 R)
• M59: 30,172,245 km (0.063 R)
• M60: 30,381,084 km (0.102 R)
• M61: 30,870,418 km (0.11 R)
• M62: 32,425,189 km (0.039 R)
• M63: 33,140,416 km (0.102 R)
• M64: 33,572,006 km (0.117 R)
• M65: 36,496,495 km (0.089 R)
• M66: 37,240,296 km (0.085 R)
• M67: 38,516,365 km (0.1 R)
• M68: 39,197,634 km (0.108 R)
• M69: 39,883,092 km (0.08 R)
• M70: 42,118,233 km (0.074 R)
• M71: 42,273,815 km (0.116 R)
• M72: 44,631,478 km (0.093 R)
• M73: 46,870,210 km (0.047 R)
• M74: 47,112,109 km (0.084 R)
• M75: 47,516,472 km (0.1 R)
• M76: 49,227,124 km (0.082 R)
• M77: 49,966,437 km (0.088 R)
• M78: 50,792,217 km (0.066 R)
• M79: 52,541,016 km (0.112 R)
• M80: 52,876,415 km (0.106 R)
• M81: 53,464,933 km (0.098 R)
• M82: 54,648,551 km (0.067 R)
• M83: 54,818,345 km (0.041 R)
• M84: 55,414,043 km (0.076 R)
• M85: 56,183,126 km (0.098 R)
• M86: 56,869,631 km (0.119 R)
• M87: 57,127,836 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.6

Radius: 4.2

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.34 AU - 20.3 AU

Year: 26328 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,091,369 km

• M1: 80,633 km (0.106 R)
• M2: 113,246 km (0.109 R)
• M3: 293,511 km (0.1 R)
• M4: 596,447 km (0.075 R)
• M5: 714,330 km (0.112 R)
• M6: 818,151 km (0.113 R)
• M7: 1,158,486 km (0.071 R)
• M8: 1,485,507 km (0.088 R)
• M9: 1,618,649 km (0.036 R)
• M10: 1,672,953 km (0.102 R)
• M11: 2,401,644 km (0.089 R)
• M12: 2,526,409 km (0.107 R)
• M13: 2,685,282 km (0.072 R)
• M14: 3,318,380 km (0.091 R)
• M15: 3,669,486 km (0.1 R)
• M16: 3,922,157 km (0.083 R)
• M17: 3,958,808 km (0.04 R)
• M18: 4,255,311 km (0.056 R)
• M19: 4,293,010 km (0.057 R)
• M20: 4,559,145 km (0.029 R)
• M21: 4,597,591 km (0.1 R)
• M22: 4,674,784 km (0.091 R)
• M23: 5,147,364 km (0.077 R)
• M24: 5,267,939 km (0.109 R)
• M25: 5,676,342 km (0.06 R)
• M26: 6,480,131 km (0.101 R)
• M27: 7,866,006 km (0.054 R)
• M28: 8,284,880 km (0.109 R)
• M29: 8,378,977 km (0.067 R)
• M30: 9,241,708 km (0.115 R)
• M31: 10,031,884 km (0.05 R)
• M32: 10,689,815 km (0.108 R)
• M33: 10,946,525 km (0.102 R)
• M34: 11,413,719 km (0.049 R)
• M35: 11,518,438 km (0.082 R)
• M36: 11,834,538 km (0.057 R)
• M37: 11,993,560 km (0.105 R)
• M38: 14,407,023 km (0.084 R)
• M39: 15,033,090 km (0.112 R)
• M40: 18,416,695 km (0.078 R)
• M41: 18,478,030 km (0.104 R)
• M42: 18,662,634 km (0.105 R)
• M43: 19,033,636 km (0.025 R)
• M44: 20,161,006 km (0.079 R)
• M45: 20,287,566 km (0.118 R)
• M46: 20,732,769 km (0.089 R)
• M47: 21,957,377 km (0.107 R)
• M48: 22,479,922 km (0.118 R)
• M49: 23,404,288 km (0.058 R)
• M50: 24,206,431 km (0.082 R)
• M51: 24,949,484 km (0.095 R)
• M52: 25,221,603 km (0.072 R)
• M53: 26,112,757 km (0.058 R)
• M54: 26,389,064 km (0.101 R)
• M55: 26,458,179 km (0.098 R)
• M56: 28,847,257 km (0.115 R)
• M57: 29,347,661 km (0.087 R)
• M58: 29,778,803 km (0.074 R)
• M59: 29,923,015 km (0.068 R)
• M60: 30,429,404 km (0.113 R)
• M61: 30,574,663 km (0.032 R)
• M62: 30,720,072 km (0.104 R)
• M63: 30,938,784 km (0.051 R)
• M64: 31,157,945 km (0.098 R)
• M65: 31,377,555 km (0.118 R)
• M66: 31,450,858 km (0.087 R)
• M67: 31,744,818 km (0.086 R)
• M68: 32,780,633 km (0.093 R)
• M69: 34,733,484 km (0.096 R)
• M70: 36,800,927 km (0.074 R)
• M71: 37,188,235 km (0.086 R)
• M72: 37,576,741 km (0.067 R)
• M73: 37,654,682 km (0.112 R)
• M74: 38,514,869 km (0.108 R)
• M75: 38,593,408 km (0.118 R)
• M76: 38,671,947 km (0.116 R)
• M77: 38,908,013 km (0.04 R)
• M78: 41,535,998 km (0.118 R)
• M79: 43,319,504 km (0.03 R)
• M80: 44,879,810 km (0.096 R)
• M81: 45,127,843 km (0.081 R)
• M82: 45,210,571 km (0.091 R)
• M83: 46,876,942 km (0.072 R)
• M84: 48,732,853 km (0.064 R)
• M85: 50,957,074 km (0.065 R)
• M86: 51,388,514 km (0.114 R)
• M87: 52,777,530 km (0.112 R)
• M88: 53,039,327 km (0.054 R)
• M89: 53,827,408 km (0.102 R)
• M90: 54,266,777 km (0.115 R)
• M91: 56,303,702 km (0.06 R)
• M92: 56,839,113 km (0.054 R)
• M93: 57,465,928 km (0.059 R)
• M94: 57,915,020 km (0.056 R)
• M95: 59,269,330 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit