🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.3 AU - 3.46 AU

Year: 2392 Days

Day: 28.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.65 AU - 4.11 AU

Year: 2943 Days

Day: 28.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 12.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.97 AU - 8.85 AU

Year: 7766 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,762,276 km

• M1: 200,012 km (0.091 R)
• M2: 347,815 km (0.064 R)
• M3: 851,511 km (0.108 R)
• M4: 966,701 km (0.028 R)
• M5: 1,396,047 km (0.079 R)
• M6: 1,863,541 km (0.113 R)
• M7: 1,978,282 km (0.04 R)
• M8: 2,717,146 km (0.101 R)
• M9: 2,914,615 km (0.11 R)
• M10: 3,094,282 km (0.052 R)
• M11: 3,607,104 km (0.025 R)
• M12: 3,922,905 km (0.099 R)
• M13: 4,021,939 km (0.088 R)
• M14: 4,633,644 km (0.088 R)
• M15: 5,858,552 km (0.069 R)
• M16: 6,463,226 km (0.025 R)
• M17: 7,669,434 km (0.119 R)
• M18: 8,013,360 km (0.082 R)
• M19: 8,362,371 km (0.106 R)
• M20: 8,846,320 km (0.092 R)
• M21: 9,706,807 km (0.064 R)
• M22: 9,807,786 km (0.069 R)
• M23: 10,318,214 km (0.069 R)
• M24: 10,490,251 km (0.118 R)
• M25: 11,012,198 km (0.098 R)
• M26: 11,117,665 km (0.034 R)
• M27: 11,400,405 km (0.117 R)
• M28: 11,865,056 km (0.081 R)
• M29: 12,009,268 km (0.113 R)
• M30: 12,886,660 km (0.107 R)
• M31: 13,295,810 km (0.093 R)
• M32: 13,408,158 km (0.115 R)
• M33: 13,784,845 km (0.068 R)
• M34: 14,433,203 km (0.119 R)
• M35: 14,896,956 km (0.036 R)
• M36: 15,169,673 km (0.051 R)
• M37: 15,365,496 km (0.116 R)
• M38: 15,720,193 km (0.101 R)
• M39: 15,918,410 km (0.073 R)
• M40: 16,237,353 km (0.098 R)
• M41: 16,477,906 km (0.105 R)
• M42: 16,921,913 km (0.055 R)
• M43: 17,125,067 km (0.029 R)
• M44: 17,206,597 km (0.086 R)
• M45: 17,288,278 km (0.094 R)
• M46: 20,787,821 km (0.116 R)
• M47: 21,355,395 km (0.115 R)
• M48: 22,194,041 km (0.095 R)
• M49: 22,327,482 km (0.074 R)
• M50: 23,449,466 km (0.084 R)
• M51: 23,903,496 km (0.117 R)
• M52: 25,561,639 km (0.104 R)
• M53: 26,310,675 km (0.115 R)
• M54: 26,640,538 km (0.116 R)
• M55: 26,924,475 km (0.106 R)
• M56: 27,161,737 km (0.086 R)
• M57: 27,638,506 km (0.084 R)
• M58: 30,014,419 km (0.055 R)
• M59: 30,211,290 km (0.073 R)
• M60: 30,804,446 km (0.09 R)
• M61: 31,351,525 km (0.063 R)
• M62: 31,601,204 km (0.113 R)
• M63: 31,801,515 km (0.099 R)
• M64: 32,052,391 km (0.068 R)
• M65: 32,961,198 km (0.093 R)
• M66: 33,265,929 km (0.108 R)
• M67: 33,520,694 km (0.101 R)
• M68: 33,673,882 km (0.118 R)
• M69: 33,980,857 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.42 AU - 12.04 AU

Year: 13532 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,762,276 km

• M1: 173,683 km (0.088 R)
• M2: 301,589 km (0.047 R)
• M3: 636,090 km (0.073 R)
• M4: 821,741 km (0.034 R)
• M5: 1,106,127 km (0.113 R)
• M6: 1,250,189 km (0.118 R)
• M7: 1,467,406 km (0.056 R)
• M8: 2,065,498 km (0.061 R)
• M9: 2,193,853 km (0.036 R)
• M10: 2,378,307 km (0.096 R)
• M11: 2,513,244 km (0.059 R)
• M12: 3,020,531 km (0.092 R)
• M13: 3,559,981 km (0.047 R)
• M14: 3,652,881 km (0.096 R)
• M15: 3,841,225 km (0.113 R)
• M16: 4,326,221 km (0.118 R)
• M17: 4,660,422 km (0.05 R)
• M18: 5,318,803 km (0.102 R)
• M19: 6,006,504 km (0.092 R)
• M20: 6,342,052 km (0.113 R)
• M21: 6,493,296 km (0.105 R)
• M22: 6,607,439 km (0.085 R)
• M23: 6,799,223 km (0.096 R)
• M24: 7,705,338 km (0.076 R)
• M25: 8,234,316 km (0.113 R)
• M26: 10,199,284 km (0.105 R)
• M27: 10,332,426 km (0.058 R)
• M28: 10,510,746 km (0.085 R)
• M29: 10,645,085 km (0.072 R)
• M30: 11,279,829 km (0.094 R)
• M31: 11,973,664 km (0.112 R)
• M32: 12,444,000 km (0.107 R)
• M33: 12,824,577 km (0.095 R)
• M34: 13,160,723 km (0.096 R)
• M35: 13,257,363 km (0.096 R)
• M36: 13,841,842 km (0.042 R)
• M37: 14,534,480 km (0.095 R)
• M38: 15,390,779 km (0.075 R)
• M39: 15,543,518 km (0.085 R)
• M40: 16,471,025 km (0.071 R)
• M41: 16,679,564 km (0.094 R)
• M42: 16,889,001 km (0.107 R)
• M43: 17,310,568 km (0.114 R)
• M44: 18,163,874 km (0.093 R)
• M45: 18,433,450 km (0.027 R)
• M46: 19,085,696 km (0.119 R)
• M47: 19,524,766 km (0.077 R)
• M48: 19,800,924 km (0.093 R)
• M49: 20,245,379 km (0.101 R)
• M50: 20,637,026 km (0.058 R)
• M51: 22,632,512 km (0.063 R)
• M52: 23,447,970 km (0.087 R)
• M53: 24,510,414 km (0.106 R)
• M54: 24,808,413 km (0.095 R)
• M55: 26,133,551 km (0.082 R)
• M56: 26,560,055 km (0.085 R)
• M57: 27,050,287 km (0.077 R)
• M58: 27,234,891 km (0.1 R)
• M59: 27,667,229 km (0.109 R)
• M60: 28,664,149 km (0.11 R)
• M61: 31,207,462 km (0.113 R)
• M62: 31,401,042 km (0.079 R)
• M63: 31,659,846 km (0.063 R)
• M64: 31,789,548 km (0.066 R)
• M65: 32,244,774 km (0.106 R)
• M66: 33,623,617 km (0.031 R)
• M67: 34,021,099 km (0.112 R)
• M68: 34,753,829 km (0.106 R)
• M69: 35,021,610 km (0.118 R)
• M70: 42,362,377 km (0.115 R)
• M71: 42,576,751 km (0.115 R)
• M72: 42,863,380 km (0.074 R)
• M73: 43,510,391 km (0.117 R)
• M74: 43,798,965 km (0.094 R)
• M75: 44,450,763 km (0.069 R)
• M76: 45,910,539 km (0.106 R)
• M77: 46,498,758 km (0.074 R)
• M78: 46,646,262 km (0.102 R)
• M79: 46,867,816 km (0.106 R)
• M80: 47,460,074 km (0.084 R)
• M81: 47,980,525 km (0.091 R)
• M82: 49,101,911 km (0.113 R)
• M83: 49,628,196 km (0.07 R)
• M84: 49,778,991 km (0.089 R)
• M85: 50,156,426 km (0.092 R)
• M86: 50,686,451 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit