🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 212 Days

Day: 46.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.7 AU - 1.04 AU

Year: 307 Days

Day: 16.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,001,113 km

• M1: 87,216 km (0.041 R)
• M2: 290,818 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.22 AU

Year: 384 Days

Day: 47.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 14.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.61 AU - 8.43 AU

Year: 7045 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,001,113 km

• M1: 187,895 km (0.116 R)
• M2: 352,901 km (0.117 R)
• M3: 633,248 km (0.038 R)
• M4: 780,751 km (0.06 R)
• M5: 1,337,405 km (0.12 R)
• M6: 1,474,586 km (0.112 R)
• M7: 2,117,408 km (0.099 R)
• M8: 2,518,181 km (0.118 R)
• M9: 2,665,684 km (0.11 R)
• M10: 2,841,312 km (0.112 R)
• M11: 3,337,977 km (0.083 R)
• M12: 3,446,137 km (0.105 R)
• M13: 5,019,308 km (0.048 R)
• M14: 5,143,773 km (0.12 R)
• M15: 5,237,870 km (0.092 R)
• M16: 5,459,574 km (0.093 R)
• M17: 5,555,616 km (0.108 R)
• M18: 5,781,958 km (0.06 R)
• M19: 5,879,795 km (0.088 R)
• M20: 7,628,295 km (0.107 R)
• M21: 7,736,005 km (0.06 R)
• M22: 8,503,592 km (0.092 R)
• M23: 8,689,991 km (0.066 R)
• M24: 9,295,712 km (0.106 R)
• M25: 9,449,200 km (0.089 R)
• M26: 9,564,989 km (0.083 R)
• M27: 9,836,808 km (0.085 R)
• M28: 10,388,375 km (0.089 R)
• M29: 11,480,440 km (0.097 R)
• M30: 11,728,024 km (0.071 R)
• M31: 12,186,691 km (0.06 R)
• M32: 12,312,802 km (0.116 R)
• M33: 12,864,370 km (0.053 R)
• M34: 13,164,762 km (0.111 R)
• M35: 13,380,782 km (0.083 R)
• M36: 14,035,871 km (0.056 R)
• M37: 15,650,331 km (0.107 R)
• M38: 16,572,751 km (0.062 R)
• M39: 16,712,625 km (0.054 R)
• M40: 17,370,557 km (0.06 R)
• M41: 17,750,386 km (0.115 R)
• M42: 18,132,908 km (0.116 R)
• M43: 18,325,141 km (0.116 R)
• M44: 18,469,952 km (0.044 R)
• M45: 18,566,592 km (0.03 R)
• M46: 18,857,560 km (0.109 R)
• M47: 19,690,371 km (0.063 R)
• M48: 19,987,173 km (0.1 R)
• M49: 20,385,103 km (0.063 R)
• M50: 20,936,820 km (0.032 R)
• M51: 21,037,649 km (0.082 R)
• M52: 21,544,188 km (0.113 R)
• M53: 22,003,453 km (0.098 R)
• M54: 22,106,077 km (0.054 R)
• M55: 22,620,993 km (0.117 R)
• M56: 22,879,947 km (0.084 R)
• M57: 23,715,302 km (0.1 R)
• M58: 26,009,684 km (0.086 R)
• M59: 26,172,447 km (0.1 R)
• M60: 26,662,529 km (0.103 R)
• M61: 27,045,949 km (0.031 R)
• M62: 27,210,805 km (0.043 R)
• M63: 28,877,625 km (0.112 R)
• M64: 29,836,847 km (0.081 R)
• M65: 31,093,768 km (0.09 R)
• M66: 32,835,386 km (0.113 R)
• M67: 32,952,671 km (0.096 R)
• M68: 33,777,254 km (0.104 R)
• M69: 34,251,480 km (0.117 R)
• M70: 34,668,259 km (0.076 R)
• M71: 34,847,478 km (0.063 R)
• M72: 35,326,640 km (0.1 R)
• M73: 36,838,326 km (0.095 R)
• M74: 37,326,464 km (0.111 R)
• M75: 37,510,021 km (0.066 R)
• M76: 39,051,926 km (0.073 R)
• M77: 39,924,381 km (0.086 R)
• M78: 40,237,489 km (0.101 R)
• M79: 42,069,913 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.3

Radius: 3.1

Gravity: 87.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.86 AU - 14.86 AU

Year: 20610 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,001,113 km

• M1: 45,927 km (0.075 R)
• M2: 67,917 km (0.116 R)
• M3: 121,473 km (0.111 R)
• M4: 191,036 km (0.116 R)
• M5: 290,968 km (0.091 R)
• M6: 386,411 km (0.084 R)
• M7: 677,529 km (0.072 R)
• M8: 1,288,486 km (0.079 R)
• M9: 2,467,766 km (0.108 R)
• M10: 2,861,209 km (0.1 R)
• M11: 3,837,784 km (0.027 R)
• M12: 4,291,664 km (0.094 R)
• M13: 5,101,287 km (0.055 R)
• M14: 5,150,355 km (0.115 R)
• M15: 5,548,435 km (0.116 R)
• M16: 5,649,564 km (0.109 R)
• M17: 6,008,299 km (0.077 R)
• M18: 6,060,060 km (0.091 R)
• M19: 6,216,540 km (0.085 R)
• M20: 6,747,313 km (0.083 R)
• M21: 7,738,997 km (0.047 R)
• M22: 7,965,488 km (0.052 R)
• M23: 8,309,264 km (0.088 R)
• M24: 8,482,947 km (0.066 R)
• M25: 8,716,320 km (0.063 R)
• M26: 8,833,904 km (0.068 R)
• M27: 9,130,108 km (0.101 R)
• M28: 9,429,453 km (0.095 R)
• M29: 10,784,361 km (0.047 R)
• M30: 11,742,535 km (0.085 R)
• M31: 11,807,461 km (0.077 R)
• M32: 13,331,265 km (0.096 R)
• M33: 14,636,057 km (0.081 R)
• M34: 14,705,770 km (0.109 R)
• M35: 15,480,687 km (0.084 R)
• M36: 16,341,174 km (0.067 R)
• M37: 16,631,394 km (0.069 R)
• M38: 16,704,248 km (0.064 R)
• M39: 16,850,255 km (0.057 R)
• M40: 16,923,409 km (0.112 R)
• M41: 18,333,069 km (0.091 R)
• M42: 18,559,112 km (0.105 R)
• M43: 20,011,857 km (0.062 R)
• M44: 21,898,286 km (0.083 R)
• M45: 22,138,091 km (0.062 R)
• M46: 22,781,661 km (0.117 R)
• M47: 24,666,146 km (0.062 R)
• M48: 25,082,327 km (0.099 R)
• M49: 26,599,997 km (0.083 R)
• M50: 27,628,034 km (0.116 R)
• M51: 27,800,670 km (0.099 R)
• M52: 28,494,654 km (0.062 R)
• M53: 30,432,545 km (0.073 R)
• M54: 30,789,336 km (0.1 R)
• M55: 31,327,290 km (0.114 R)
• M56: 31,777,879 km (0.112 R)
• M57: 31,958,743 km (0.105 R)
• M58: 32,412,323 km (0.072 R)
• M59: 32,503,429 km (0.092 R)
• M60: 32,959,552 km (0.105 R)
• M61: 33,509,773 km (0.085 R)
• M62: 35,552,981 km (0.072 R)
• M63: 36,400,453 km (0.106 R)
• M64: 38,211,186 km (0.115 R)
• M65: 38,982,213 km (0.084 R)
• M66: 40,834,235 km (0.11 R)
• M67: 41,919,418 km (0.04 R)
• M68: 42,117,785 km (0.118 R)
• M69: 42,615,048 km (0.098 R)
• M70: 42,914,244 km (0.03 R)
• M71: 43,816,169 km (0.07 R)
• M72: 44,319,865 km (0.098 R)
• M73: 44,521,972 km (0.052 R)
• M74: 47,692,549 km (0.034 R)
• M75: 48,418,548 km (0.071 R)
• M76: 49,043,568 km (0.111 R)
• M77: 53,171,721 km (0.079 R)
• M78: 55,114,100 km (0.055 R)
• M79: 57,299,575 km (0.071 R)
• M80: 59,624,475 km (0.073 R)
• M81: 59,847,526 km (0.096 R)
• M82: 60,630,222 km (0.119 R)
• M83: 61,191,513 km (0.116 R)
• M84: 61,980,043 km (0.104 R)
• M85: 63,909,108 km (0.109 R)
• M86: 64,251,687 km (0.107 R)
• M87: 64,823,749 km (0.075 R)
• M88: 65,857,919 km (0.118 R)
• M89: 67,361,228 km (0.104 R)
• M90: 68,992,743 km (0.091 R)
• M91: 70,283,772 km (0.077 R)
• M92: 74,324,411 km (0.094 R)
• M93: 74,444,388 km (0.104 R)
• M94: 74,684,493 km (0.116 R)
• M95: 75,647,604 km (0.089 R)
• M96: 77,464,620 km (0.058 R)
• M97: 81,636,007 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit