🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.37 AU - 1.55 AU

Year: 506 Days

Day: 28.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,423,518 km

• M1: 1,000,511 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.33 AU - 2.35 AU

Year: 1027 Days

Day: 29.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,423,518 km

• M1: 279,150 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.85 AU - 3.07 AU

Year: 1107 Days

Day: 25.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,423,518 km

• M1: 851,212 km (0.041 R)

Asteroid Belt

Center: 10.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 10.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.42 AU - 21.1 AU

Year: 21478 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,423,518 km

• M1: 151,543 km (0.111 R)
• M2: 281,543 km (0.095 R)
• M3: 436,527 km (0.043 R)
• M4: 564,582 km (0.098 R)
• M5: 815,608 km (0.075 R)
• M6: 1,257,221 km (0.096 R)
• M7: 1,826,440 km (0.118 R)
• M8: 2,992,705 km (0.109 R)
• M9: 3,513,156 km (0.057 R)
• M10: 4,345,968 km (0.099 R)
• M11: 5,281,553 km (0.119 R)
• M12: 5,502,808 km (0.108 R)
• M13: 5,863,189 km (0.05 R)
• M14: 6,138,449 km (0.081 R)
• M15: 6,989,811 km (0.093 R)
• M16: 8,181,807 km (0.076 R)
• M17: 8,801,292 km (0.039 R)
• M18: 9,011,177 km (0.057 R)
• M19: 9,169,601 km (0.077 R)
• M20: 10,415,303 km (0.049 R)
• M21: 11,369,737 km (0.088 R)
• M22: 13,181,368 km (0.104 R)
• M23: 13,481,910 km (0.074 R)
• M24: 13,845,582 km (0.1 R)
• M25: 14,520,717 km (0.067 R)
• M26: 14,706,817 km (0.101 R)
• M27: 15,269,455 km (0.11 R)
• M28: 15,775,694 km (0.108 R)
• M29: 15,903,002 km (0.067 R)
• M30: 16,480,599 km (0.032 R)
• M31: 16,999,704 km (0.067 R)
• M32: 18,320,952 km (0.089 R)
• M33: 19,061,761 km (0.096 R)
• M34: 19,197,446 km (0.061 R)
• M35: 19,333,430 km (0.099 R)
• M36: 19,606,596 km (0.078 R)
• M37: 20,781,388 km (0.114 R)
• M38: 20,921,113 km (0.105 R)
• M39: 21,412,542 km (0.1 R)
• M40: 22,263,903 km (0.109 R)
• M41: 22,406,919 km (0.095 R)
• M42: 22,478,426 km (0.12 R)
• M43: 24,293,198 km (0.113 R)
• M44: 26,835,764 km (0.026 R)
• M45: 30,012,474 km (0.093 R)
• M46: 30,566,735 km (0.087 R)
• M47: 31,846,096 km (0.119 R)
• M48: 32,735,754 km (0.098 R)
• M49: 33,633,491 km (0.113 R)
• M50: 35,286,697 km (0.074 R)
• M51: 35,704,075 km (0.114 R)
• M52: 35,871,475 km (0.102 R)
• M53: 37,815,499 km (0.058 R)
• M54: 38,414,040 km (0.082 R)
• M55: 38,671,498 km (0.067 R)
• M56: 38,843,386 km (0.084 R)
• M57: 39,188,060 km (0.093 R)
• M58: 41,893,388 km (0.115 R)
• M59: 42,158,326 km (0.082 R)
• M60: 43,045,740 km (0.057 R)
• M61: 43,223,911 km (0.077 R)
• M62: 43,491,691 km (0.073 R)
• M63: 44,118,656 km (0.102 R)
• M64: 45,653,680 km (0.113 R)
• M65: 46,017,352 km (0.108 R)
• M66: 46,108,457 km (0.094 R)
• M67: 46,747,839 km (0.113 R)
• M68: 47,389,913 km (0.036 R)
• M69: 47,850,525 km (0.12 R)
• M70: 48,497,685 km (0.115 R)
• M71: 48,590,436 km (0.098 R)
• M72: 49,147,837 km (0.091 R)
• M73: 49,334,087 km (0.09 R)
• M74: 50,550,467 km (0.075 R)
• M75: 55,805,541 km (0.11 R)
• M76: 55,902,630 km (0.063 R)
• M77: 56,681,736 km (0.096 R)
• M78: 57,857,276 km (0.109 R)
• M79: 61,732,758 km (0.078 R)
• M80: 62,336,386 km (0.102 R)
• M81: 63,752,479 km (0.049 R)
• M82: 64,464,565 km (0.082 R)
• M83: 64,974,843 km (0.105 R)
• M84: 65,896,516 km (0.065 R)
• M85: 65,999,289 km (0.067 R)
• M86: 66,204,837 km (0.094 R)
• M87: 67,960,368 km (0.059 R)
• M88: 68,064,039 km (0.113 R)
• M89: 69,940,595 km (0.086 R)

Asteroid Belt

Center: 21.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 24.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 3.5

Gravity: 39.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 23.39 AU - 25.45 AU

Year: 34630 Days

Day: 23 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,423,518 km

• M1: 187,895 km (0.065 R)
• M2: 524,490 km (0.097 R)
• M3: 1,510,639 km (0.113 R)
• M4: 2,205,821 km (0.054 R)
• M5: 2,499,481 km (0.114 R)
• M6: 2,894,868 km (0.102 R)
• M7: 3,262,580 km (0.059 R)
• M8: 3,404,249 km (0.061 R)
• M9: 4,820,193 km (0.106 R)
• M10: 6,043,604 km (0.067 R)
• M11: 6,159,393 km (0.089 R)
• M12: 6,929,523 km (0.094 R)
• M13: 8,044,925 km (0.092 R)
• M14: 9,016,114 km (0.116 R)
• M15: 10,023,656 km (0.114 R)
• M16: 11,421,498 km (0.108 R)
• M17: 12,216,013 km (0.113 R)
• M18: 13,177,777 km (0.062 R)
• M19: 14,394,307 km (0.06 R)
• M20: 15,884,900 km (0.093 R)
• M21: 15,964,786 km (0.11 R)
• M22: 16,608,056 km (0.08 R)
• M23: 17,259,705 km (0.044 R)
• M24: 17,506,242 km (0.102 R)
• M25: 19,094,373 km (0.069 R)
• M26: 20,467,083 km (0.111 R)
• M27: 20,727,982 km (0.076 R)
• M28: 21,782,647 km (0.057 R)
• M29: 22,405,871 km (0.102 R)
• M30: 25,702,111 km (0.044 R)
• M31: 26,265,945 km (0.079 R)
• M32: 27,693,558 km (0.095 R)
• M33: 29,146,004 km (0.113 R)
• M34: 29,243,841 km (0.115 R)
• M35: 29,439,515 km (0.096 R)
• M36: 31,320,857 km (0.115 R)
• M37: 31,621,400 km (0.112 R)
• M38: 35,198,135 km (0.1 R)
• M39: 36,558,877 km (0.118 R)
• M40: 36,769,661 km (0.086 R)
• M41: 37,192,574 km (0.093 R)
• M42: 38,043,337 km (0.068 R)
• M43: 38,150,150 km (0.115 R)
• M44: 39,115,804 km (0.041 R)
• M45: 39,223,515 km (0.091 R)
• M46: 39,764,012 km (0.086 R)
• M47: 41,839,832 km (0.086 R)
• M48: 42,502,700 km (0.094 R)
• M49: 42,724,404 km (0.084 R)
• M50: 43,169,009 km (0.105 R)
• M51: 43,503,510 km (0.093 R)
• M52: 45,754,958 km (0.101 R)
• M53: 45,868,502 km (0.114 R)
• M54: 46,552,015 km (0.059 R)
• M55: 48,738,089 km (0.116 R)
• M56: 51,546,938 km (0.039 R)
• M57: 55,615,103 km (0.044 R)
• M58: 56,709,112 km (0.116 R)
• M59: 59,289,227 km (0.104 R)
• M60: 60,157,642 km (0.097 R)
• M61: 61,030,396 km (0.115 R)
• M62: 62,032,851 km (0.117 R)
• M63: 66,739,799 km (0.089 R)
• M64: 70,902,060 km (0.063 R)
• M65: 73,812,038 km (0.114 R)
• M66: 78,657,214 km (0.096 R)
• M67: 79,747,783 km (0.089 R)
• M68: 80,432,043 km (0.099 R)
• M69: 80,980,768 km (0.081 R)
• M70: 81,668,320 km (0.099 R)
• M71: 83,188,085 km (0.114 R)
• M72: 83,881,920 km (0.118 R)
• M73: 90,782,121 km (0.077 R)
• M74: 91,496,451 km (0.06 R)
• M75: 95,675,917 km (0.064 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit