🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 0.98 AU

Year: 264 Days

Day: 29.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.01 AU

Year: 299 Days

Day: 30.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.3 AU - 3.58 AU

Year: 2354 Days

Day: 27.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,555,346 km

• M1: 962,662 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.89 AU - 4.75 AU

Year: 2755 Days

Day: 38.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 11.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.08 AU - 8.82 AU

Year: 8270 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,555,346 km

• M1: 145,559 km (0.106 R)
• M2: 231,129 km (0.105 R)
• M3: 309,069 km (0.04 R)
• M4: 439,070 km (0.054 R)
• M5: 683,363 km (0.098 R)
• M6: 847,921 km (0.105 R)
• M7: 1,317,957 km (0.086 R)
• M8: 1,657,993 km (0.068 R)
• M9: 2,243,818 km (0.107 R)
• M10: 2,521,023 km (0.098 R)
• M11: 2,703,234 km (0.035 R)
• M12: 2,971,313 km (0.105 R)
• M13: 3,053,293 km (0.1 R)
• M14: 3,136,319 km (0.091 R)
• M15: 3,304,318 km (0.086 R)
• M16: 3,562,224 km (0.072 R)
• M17: 5,309,677 km (0.075 R)
• M18: 5,954,893 km (0.111 R)
• M19: 6,375,412 km (0.078 R)
• M20: 6,625,091 km (0.08 R)
• M21: 7,097,372 km (0.089 R)
• M22: 7,430,825 km (0.109 R)
• M23: 8,036,248 km (0.063 R)
• M24: 8,500,749 km (0.034 R)
• M25: 9,334,758 km (0.04 R)
• M26: 9,537,163 km (0.112 R)
• M27: 10,028,892 km (0.063 R)
• M28: 10,153,058 km (0.037 R)
• M29: 10,403,186 km (0.062 R)
• M30: 10,613,071 km (0.12 R)
• M31: 10,697,445 km (0.116 R)
• M32: 11,858,174 km (0.111 R)
• M33: 11,989,521 km (0.094 R)
• M34: 12,298,142 km (0.074 R)
• M35: 12,654,035 km (0.119 R)
• M36: 12,878,133 km (0.11 R)
• M37: 13,148,905 km (0.105 R)
• M38: 13,926,215 km (0.076 R)
• M39: 14,343,893 km (0.102 R)
• M40: 15,334,231 km (0.107 R)
• M41: 15,429,674 km (0.115 R)
• M42: 15,621,159 km (0.095 R)
• M43: 15,813,542 km (0.115 R)
• M44: 17,430,097 km (0.08 R)
• M45: 18,435,394 km (0.088 R)
• M46: 19,098,861 km (0.113 R)
• M47: 20,501,640 km (0.057 R)
• M48: 20,659,616 km (0.068 R)
• M49: 21,135,786 km (0.038 R)
• M50: 21,295,406 km (0.066 R)
• M51: 21,615,696 km (0.046 R)
• M52: 22,803,652 km (0.086 R)
• M53: 24,235,005 km (0.112 R)
• M54: 24,905,353 km (0.117 R)
• M55: 25,242,846 km (0.109 R)
• M56: 25,808,625 km (0.081 R)
• M57: 26,036,163 km (0.036 R)
• M58: 26,780,113 km (0.113 R)
• M59: 26,952,899 km (0.102 R)
• M60: 28,055,136 km (0.083 R)
• M61: 28,171,972 km (0.063 R)
• M62: 28,935,819 km (0.109 R)
• M63: 29,112,942 km (0.104 R)
• M64: 30,004,396 km (0.113 R)
• M65: 30,904,975 km (0.106 R)
• M66: 31,207,013 km (0.078 R)
• M67: 31,570,835 km (0.111 R)
• M68: 33,287,471 km (0.11 R)
• M69: 33,597,139 km (0.11 R)
• M70: 34,469,444 km (0.113 R)
• M71: 35,097,007 km (0.107 R)
• M72: 36,491,109 km (0.093 R)
• M73: 36,618,716 km (0.115 R)
• M74: 37,002,435 km (0.109 R)
• M75: 37,258,995 km (0.076 R)
• M76: 38,161,818 km (0.084 R)
• M77: 38,811,073 km (0.113 R)
• M78: 39,923,034 km (0.068 R)
• M79: 40,780,529 km (0.111 R)
• M80: 42,245,541 km (0.092 R)
• M81: 42,849,767 km (0.075 R)
• M82: 43,051,724 km (0.118 R)
• M83: 44,202,730 km (0.116 R)
• M84: 44,338,864 km (0.064 R)
• M85: 44,611,431 km (0.061 R)
• M86: 45,775,901 km (0.039 R)
• M87: 45,913,681 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 13.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.23 AU - 9.47 AU

Year: 10549 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,555,346 km

• M1: 173,534 km (0.104 R)
• M2: 276,307 km (0.101 R)
• M3: 459,265 km (0.03 R)
• M4: 742,903 km (0.103 R)
• M5: 844,929 km (0.113 R)
• M6: 1,046,138 km (0.11 R)
• M7: 1,202,916 km (0.091 R)
• M8: 2,031,539 km (0.095 R)
• M9: 2,703,682 km (0.057 R)
• M10: 2,840,714 km (0.115 R)
• M11: 2,952,015 km (0.073 R)
• M12: 3,957,013 km (0.107 R)
• M13: 4,825,579 km (0.114 R)
• M14: 5,264,499 km (0.071 R)
• M15: 6,108,829 km (0.074 R)
• M16: 6,732,503 km (0.071 R)
• M17: 6,957,498 km (0.098 R)
• M18: 7,415,118 km (0.115 R)
• M19: 8,040,437 km (0.026 R)
• M20: 8,399,621 km (0.1 R)
• M21: 8,520,646 km (0.1 R)
• M22: 8,723,501 km (0.117 R)
• M23: 8,887,011 km (0.087 R)
• M24: 9,719,523 km (0.11 R)
• M25: 9,889,018 km (0.05 R)
• M26: 10,533,635 km (0.038 R)
• M27: 10,751,449 km (0.057 R)
• M28: 11,191,716 km (0.06 R)
• M29: 11,369,588 km (0.116 R)
• M30: 11,818,082 km (0.1 R)
• M31: 11,908,589 km (0.113 R)
• M32: 12,135,529 km (0.116 R)
• M33: 12,410,041 km (0.091 R)
• M34: 12,547,970 km (0.106 R)
• M35: 12,640,272 km (0.093 R)
• M36: 12,871,850 km (0.079 R)
• M37: 13,386,466 km (0.091 R)
• M38: 13,527,986 km (0.115 R)
• M39: 13,717,526 km (0.091 R)
• M40: 13,812,521 km (0.115 R)
• M41: 14,775,482 km (0.077 R)
• M42: 14,970,558 km (0.075 R)
• M43: 16,209,827 km (0.104 R)
• M44: 17,173,686 km (0.093 R)
• M45: 17,430,396 km (0.105 R)
• M46: 18,103,886 km (0.08 R)
• M47: 18,365,233 km (0.078 R)
• M48: 18,891,668 km (0.093 R)
• M49: 19,423,040 km (0.049 R)
• M50: 20,121,063 km (0.12 R)
• M51: 20,991,723 km (0.114 R)
• M52: 21,486,742 km (0.092 R)
• M53: 22,882,191 km (0.079 R)
• M54: 23,335,024 km (0.047 R)
• M55: 24,134,475 km (0.055 R)
• M56: 25,467,242 km (0.03 R)
• M57: 26,705,015 km (0.091 R)
• M58: 27,361,151 km (0.062 R)
• M59: 27,902,097 km (0.057 R)
• M60: 28,083,111 km (0.047 R)
• M61: 28,872,239 km (0.11 R)
• M62: 33,373,191 km (0.045 R)
• M63: 33,757,956 km (0.099 R)
• M64: 34,079,891 km (0.059 R)
• M65: 34,532,125 km (0.075 R)
• M66: 34,661,677 km (0.103 R)
• M67: 35,835,272 km (0.034 R)
• M68: 38,489,737 km (0.096 R)
• M69: 38,691,395 km (0.065 R)
• M70: 39,095,608 km (0.094 R)
• M71: 40,044,508 km (0.116 R)
• M72: 40,248,858 km (0.083 R)
• M73: 42,866,671 km (0.082 R)
• M74: 43,006,097 km (0.077 R)
• M75: 44,336,919 km (0.09 R)
• M76: 45,539,237 km (0.086 R)
• M77: 46,680,669 km (0.061 R)
• M78: 47,614,908 km (0.12 R)
• M79: 48,482,725 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit