🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.03 AU

Year: 294 Days

Day: 20.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,633,847 km

• M1: 396,135 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 517 Days

Day: 22.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,633,847 km

• M1: 331,359 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 530 Days

Day: 45.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,633,847 km

• M1: 493,673 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.05 AU - 2.93 AU

Year: 1472 Days

Day: 29.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,633,847 km

• M1: 784,192 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 11.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.47 AU - 8.15 AU

Year: 6660 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,633,847 km

• M1: 419,472 km (0.087 R)
• M2: 505,641 km (0.045 R)
• M3: 598,990 km (0.092 R)
• M4: 769,831 km (0.059 R)
• M5: 1,050,775 km (0.108 R)
• M6: 1,261,260 km (0.112 R)
• M7: 1,409,362 km (0.071 R)
• M8: 1,723,517 km (0.076 R)
• M9: 1,888,972 km (0.059 R)
• M10: 2,042,609 km (0.093 R)
• M11: 2,182,633 km (0.092 R)
• M12: 2,775,041 km (0.098 R)
• M13: 2,852,532 km (0.076 R)
• M14: 3,149,783 km (0.047 R)
• M15: 3,251,211 km (0.087 R)
• M16: 3,394,974 km (0.066 R)
• M17: 3,625,205 km (0.086 R)
• M18: 3,947,589 km (0.034 R)
• M19: 4,922,518 km (0.103 R)
• M20: 5,064,337 km (0.093 R)
• M21: 5,498,021 km (0.116 R)
• M22: 5,719,426 km (0.113 R)
• M23: 5,793,926 km (0.117 R)
• M24: 6,298,669 km (0.109 R)
• M25: 6,686,426 km (0.112 R)
• M26: 7,029,006 km (0.104 R)
• M27: 7,135,519 km (0.072 R)
• M28: 7,594,336 km (0.091 R)
• M29: 7,731,068 km (0.047 R)
• M30: 7,896,374 km (0.117 R)
• M31: 8,230,276 km (0.066 R)
• M32: 8,654,386 km (0.096 R)
• M33: 8,740,106 km (0.078 R)
• M34: 8,854,698 km (0.1 R)
• M35: 9,085,527 km (0.056 R)
• M36: 9,201,765 km (0.044 R)
• M37: 9,289,280 km (0.101 R)
• M38: 9,849,673 km (0.069 R)
• M39: 10,179,088 km (0.118 R)
• M40: 10,390,769 km (0.085 R)
• M41: 11,034,189 km (0.078 R)
• M42: 13,935,341 km (0.106 R)
• M43: 14,644,435 km (0.035 R)
• M44: 15,296,233 km (0.033 R)
• M45: 15,538,731 km (0.09 R)
• M46: 15,747,569 km (0.118 R)
• M47: 15,887,443 km (0.116 R)
• M48: 16,168,239 km (0.104 R)
• M49: 16,309,160 km (0.087 R)
• M50: 16,663,557 km (0.037 R)
• M51: 17,020,348 km (0.069 R)
• M52: 17,307,726 km (0.106 R)
• M53: 17,996,624 km (0.104 R)
• M54: 18,179,432 km (0.076 R)
• M55: 19,139,701 km (0.077 R)
• M56: 19,401,198 km (0.114 R)
• M57: 19,551,095 km (0.093 R)
• M58: 20,230,419 km (0.089 R)
• M59: 20,840,629 km (0.055 R)
• M60: 21,612,105 km (0.084 R)
• M61: 22,314,467 km (0.118 R)
• M62: 22,786,748 km (0.054 R)
• M63: 22,905,379 km (0.109 R)
• M64: 23,143,239 km (0.104 R)
• M65: 23,381,848 km (0.112 R)
• M66: 24,102,760 km (0.115 R)
• M67: 24,304,268 km (0.114 R)
• M68: 24,465,984 km (0.091 R)
• M69: 24,546,916 km (0.096 R)
• M70: 24,993,765 km (0.117 R)
• M71: 25,238,657 km (0.035 R)
• M72: 25,566,276 km (0.048 R)
• M73: 25,813,113 km (0.072 R)
• M74: 26,682,875 km (0.066 R)
• M75: 26,891,414 km (0.081 R)
• M76: 27,100,402 km (0.065 R)
• M77: 27,226,064 km (0.064 R)
• M78: 27,646,434 km (0.097 R)
• M79: 27,942,040 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.9

Radius: 5.9

Gravity: 25.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.65 AU - 14.57 AU

Year: 15792 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,633,847 km

• M1: 133,591 km (0.116 R)
• M2: 243,845 km (0.095 R)
• M3: 288,125 km (0.083 R)
• M4: 369,208 km (0.085 R)
• M5: 515,664 km (0.117 R)
• M6: 792,270 km (0.115 R)
• M7: 838,646 km (0.118 R)
• M8: 1,189,153 km (0.058 R)
• M9: 1,408,314 km (0.086 R)
• M10: 1,760,617 km (0.06 R)
• M11: 2,474,050 km (0.095 R)
• M12: 2,682,739 km (0.109 R)
• M13: 4,131,594 km (0.079 R)
• M14: 5,238,917 km (0.116 R)
• M15: 5,506,847 km (0.103 R)
• M16: 6,863,700 km (0.059 R)
• M17: 7,107,694 km (0.094 R)
• M18: 7,156,762 km (0.108 R)
• M19: 7,304,864 km (0.059 R)
• M20: 7,755,154 km (0.055 R)
• M21: 8,111,645 km (0.111 R)
• M22: 8,317,791 km (0.087 R)
• M23: 8,577,792 km (0.062 R)
• M24: 9,373,952 km (0.066 R)
• M25: 10,527,801 km (0.064 R)
• M26: 11,379,012 km (0.06 R)
• M27: 13,146,661 km (0.095 R)
• M28: 13,632,405 km (0.092 R)
• M29: 14,371,867 km (0.028 R)
• M30: 14,434,100 km (0.102 R)
• M31: 15,187,625 km (0.098 R)
• M32: 15,825,211 km (0.051 R)
• M33: 16,863,719 km (0.09 R)
• M34: 17,656,887 km (0.106 R)
• M35: 18,394,554 km (0.116 R)
• M36: 18,597,409 km (0.112 R)
• M37: 19,073,878 km (0.033 R)
• M38: 19,830,694 km (0.072 R)
• M39: 20,247,623 km (0.073 R)
• M40: 20,737,556 km (0.097 R)
• M41: 22,230,992 km (0.088 R)
• M42: 22,664,077 km (0.102 R)
• M43: 23,172,860 km (0.051 R)
• M44: 23,392,021 km (0.072 R)
• M45: 24,349,746 km (0.11 R)
• M46: 24,646,997 km (0.083 R)
• M47: 25,320,188 km (0.105 R)
• M48: 26,227,199 km (0.038 R)
• M49: 26,608,375 km (0.118 R)
• M50: 28,150,879 km (0.109 R)
• M51: 29,484,544 km (0.097 R)
• M52: 29,563,681 km (0.033 R)
• M53: 29,642,818 km (0.105 R)
• M54: 30,438,380 km (0.098 R)
• M55: 30,598,300 km (0.092 R)
• M56: 30,678,484 km (0.087 R)
• M57: 31,240,972 km (0.027 R)
• M58: 31,644,886 km (0.036 R)
• M59: 31,806,901 km (0.077 R)
• M60: 32,131,827 km (0.077 R)
• M61: 32,376,270 km (0.102 R)
• M62: 32,784,972 km (0.071 R)
• M63: 33,195,468 km (0.116 R)
• M64: 33,772,916 km (0.07 R)
• M65: 34,686,959 km (0.046 R)
• M66: 35,272,934 km (0.063 R)
• M67: 37,050,306 km (0.092 R)
• M68: 38,943,467 km (0.083 R)
• M69: 39,117,150 km (0.102 R)
• M70: 40,164,485 km (0.09 R)
• M71: 40,603,555 km (0.098 R)
• M72: 41,132,533 km (0.104 R)
• M73: 41,309,507 km (0.048 R)
• M74: 41,841,477 km (0.113 R)
• M75: 43,541,358 km (0.074 R)
• M76: 44,535,735 km (0.054 R)
• M77: 44,899,258 km (0.048 R)
• M78: 46,179,068 km (0.086 R)
• M79: 46,731,233 km (0.074 R)
• M80: 47,841,997 km (0.051 R)
• M81: 50,373,193 km (0.11 R)
• M82: 51,226,500 km (0.095 R)
• M83: 53,236,048 km (0.103 R)
• M84: 53,428,730 km (0.065 R)
• M85: 54,881,774 km (0.079 R)
• M86: 59,317,650 km (0.071 R)
• M87: 59,717,525 km (0.087 R)
• M88: 60,017,918 km (0.087 R)
• M89: 62,135,326 km (0.104 R)
• M90: 63,560,395 km (0.082 R)
• M91: 64,584,991 km (0.074 R)
• M92: 67,274,162 km (0.093 R)
• M93: 68,737,379 km (0.061 R)
• M94: 69,999,686 km (0.109 R)
• M95: 70,105,302 km (0.068 R)
• M96: 70,422,300 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit