🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.65 AU - 0.93 AU

Year: 267 Days

Day: 28.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,674,907 km

• M1: 18,401 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.04 AU - 1.04 AU

Year: 404 Days

Day: 22.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.55 AU - 1.91 AU

Year: 866 Days

Day: 21.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.06 AU - 2.68 AU

Year: 1389 Days

Day: 14.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,674,907 km

• M1: 467,793 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 9.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.67 AU - 6.07 AU

Year: 5416 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,674,907 km

• M1: 133,890 km (0.118 R)
• M2: 368,310 km (0.108 R)
• M3: 467,194 km (0.119 R)
• M4: 658,979 km (0.103 R)
• M5: 720,463 km (0.082 R)
• M6: 797,207 km (0.079 R)
• M7: 1,030,430 km (0.116 R)
• M8: 1,133,054 km (0.034 R)
• M9: 1,749,248 km (0.092 R)
• M10: 1,908,869 km (0.075 R)
• M11: 2,092,126 km (0.116 R)
• M12: 2,166,925 km (0.085 R)
• M13: 2,515,339 km (0.112 R)
• M14: 2,839,966 km (0.08 R)
• M15: 2,902,348 km (0.068 R)
• M16: 2,986,273 km (0.116 R)
• M17: 3,070,945 km (0.084 R)
• M18: 3,221,291 km (0.03 R)
• M19: 3,869,499 km (0.104 R)
• M20: 4,078,936 km (0.114 R)
• M21: 4,363,919 km (0.106 R)
• M22: 4,508,880 km (0.099 R)
• M23: 5,181,023 km (0.111 R)
• M24: 5,257,617 km (0.101 R)
• M25: 5,334,660 km (0.076 R)
• M26: 5,831,175 km (0.11 R)
• M27: 5,937,539 km (0.056 R)
• M28: 7,264,473 km (0.103 R)
• M29: 7,407,937 km (0.111 R)
• M30: 7,494,405 km (0.112 R)
• M31: 7,610,193 km (0.091 R)
• M32: 8,020,391 km (0.039 R)
• M33: 8,740,256 km (0.107 R)
• M34: 9,480,615 km (0.115 R)
• M35: 10,563,854 km (0.117 R)
• M36: 11,087,147 km (0.103 R)
• M37: 11,252,303 km (0.074 R)
• M38: 11,652,328 km (0.083 R)
• M39: 11,753,007 km (0.115 R)
• M40: 12,363,516 km (0.1 R)
• M41: 12,500,548 km (0.088 R)
• M42: 13,158,479 km (0.098 R)
• M43: 13,650,507 km (0.089 R)
• M44: 14,112,764 km (0.066 R)
• M45: 16,162,255 km (0.074 R)
• M46: 16,237,203 km (0.106 R)
• M47: 16,726,837 km (0.109 R)
• M48: 17,068,818 km (0.119 R)
• M49: 17,259,705 km (0.103 R)
• M50: 17,566,680 km (0.034 R)
• M51: 17,759,511 km (0.06 R)
• M52: 17,875,450 km (0.108 R)
• M53: 18,030,583 km (0.05 R)
• M54: 18,225,060 km (0.077 R)
• M55: 18,498,525 km (0.11 R)
• M56: 18,616,109 km (0.075 R)
• M57: 19,009,850 km (0.115 R)
• M58: 19,247,561 km (0.112 R)
• M59: 19,645,791 km (0.076 R)
• M60: 20,571,951 km (0.087 R)
• M61: 20,815,945 km (0.063 R)
• M62: 21,019,997 km (0.114 R)
• M63: 24,030,953 km (0.062 R)
• M64: 25,194,376 km (0.117 R)
• M65: 25,542,640 km (0.096 R)
• M66: 25,630,005 km (0.065 R)
• M67: 26,552,874 km (0.109 R)
• M68: 26,818,410 km (0.061 R)
• M69: 26,996,133 km (0.075 R)
• M70: 27,218,585 km (0.103 R)
• M71: 27,889,980 km (0.116 R)
• M72: 29,477,512 km (0.068 R)
• M73: 30,582,891 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 7.8

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.03 AU - 16.27 AU

Year: 22455 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,674,907 km

• M1: 268,229 km (0.04 R)
• M2: 336,296 km (0.099 R)
• M3: 1,187,957 km (0.112 R)
• M4: 1,799,513 km (0.064 R)
• M5: 1,904,082 km (0.085 R)
• M6: 2,573,532 km (0.11 R)
• M7: 3,057,332 km (0.11 R)
• M8: 4,575,002 km (0.108 R)
• M9: 4,670,595 km (0.05 R)
• M10: 5,765,652 km (0.098 R)
• M11: 6,448,715 km (0.087 R)
• M12: 6,827,048 km (0.084 R)
• M13: 7,379,962 km (0.102 R)
• M14: 7,605,257 km (0.114 R)
• M15: 9,548,234 km (0.107 R)
• M16: 9,609,419 km (0.087 R)
• M17: 10,542,611 km (0.111 R)
• M18: 11,439,450 km (0.096 R)
• M19: 11,765,723 km (0.12 R)
• M20: 12,561,135 km (0.083 R)
• M21: 13,994,582 km (0.077 R)
• M22: 15,839,871 km (0.086 R)
• M23: 16,276,398 km (0.096 R)
• M24: 17,087,218 km (0.074 R)
• M25: 17,460,016 km (0.116 R)
• M26: 18,441,977 km (0.116 R)
• M27: 19,909,233 km (0.037 R)
• M28: 20,380,316 km (0.088 R)
• M29: 21,093,749 km (0.08 R)
• M30: 21,573,958 km (0.05 R)
• M31: 21,976,974 km (0.105 R)
• M32: 22,057,757 km (0.093 R)
• M33: 23,200,685 km (0.102 R)
• M34: 24,195,361 km (0.102 R)
• M35: 26,140,732 km (0.112 R)
• M36: 27,960,440 km (0.068 R)
• M37: 28,048,105 km (0.068 R)
• M38: 30,720,372 km (0.044 R)
• M39: 30,810,878 km (0.106 R)
• M40: 31,629,029 km (0.027 R)
• M41: 31,903,392 km (0.052 R)
• M42: 32,270,355 km (0.106 R)
• M43: 33,379,623 km (0.042 R)
• M44: 34,501,458 km (0.107 R)
• M45: 34,689,652 km (0.095 R)
• M46: 35,067,087 km (0.097 R)
• M47: 36,494,251 km (0.118 R)
• M48: 36,782,077 km (0.11 R)
• M49: 38,426,607 km (0.077 R)
• M50: 38,719,370 km (0.087 R)
• M51: 39,306,990 km (0.098 R)
• M52: 39,503,562 km (0.088 R)
• M53: 41,486,930 km (0.075 R)
• M54: 42,088,164 km (0.102 R)
• M55: 42,793,369 km (0.095 R)
• M56: 43,096,753 km (0.118 R)
• M57: 43,705,766 km (0.052 R)
• M58: 44,011,245 km (0.107 R)
• M59: 45,343,563 km (0.12 R)
• M60: 45,549,709 km (0.114 R)
• M61: 47,209,946 km (0.052 R)
• M62: 47,837,659 km (0.099 R)
• M63: 48,047,395 km (0.093 R)
• M64: 50,375,886 km (0.056 R)
• M65: 51,661,381 km (0.071 R)
• M66: 52,200,232 km (0.107 R)
• M67: 52,308,242 km (0.036 R)
• M68: 53,500,986 km (0.066 R)
• M69: 53,827,857 km (0.081 R)
• M70: 55,913,251 km (0.059 R)
• M71: 57,578,276 km (0.045 R)
• M72: 58,136,874 km (0.093 R)
• M73: 59,710,494 km (0.101 R)
• M74: 60,843,100 km (0.077 R)
• M75: 62,555,247 km (0.064 R)
• M76: 63,129,553 km (0.04 R)
• M77: 63,244,594 km (0.103 R)
• M78: 63,936,335 km (0.059 R)
• M79: 64,630,768 km (0.08 R)
• M80: 64,978,882 km (0.059 R)
• M81: 66,377,473 km (0.098 R)
• M82: 67,080,433 km (0.095 R)
• M83: 68,139,586 km (0.115 R)
• M84: 68,612,166 km (0.111 R)
• M85: 68,848,830 km (0.054 R)
• M86: 69,560,467 km (0.082 R)
• M87: 70,393,727 km (0.04 R)
• M88: 70,513,106 km (0.105 R)
• M89: 72,070,270 km (0.085 R)
• M90: 74,974,862 km (0.1 R)
• M91: 80,897,592 km (0.114 R)
• M92: 81,022,506 km (0.102 R)
• M93: 82,401,649 km (0.106 R)
• M94: 83,788,421 km (0.117 R)
• M95: 84,041,391 km (0.102 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: 381 - 14,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit