🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 245 Days

Day: 39.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.6 AU - 2.76 AU

Year: 1528 Days

Day: 12.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,353,309 km

• M1: 192,532 km (0.05 R)
• M2: 1,589,627 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.88 AU - 4.32 AU

Year: 2891 Days

Day: 32.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 13.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.65 AU - 8.87 AU

Year: 6812 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,353,309 km

• M1: 187,596 km (0.092 R)
• M2: 299,794 km (0.097 R)
• M3: 406,906 km (0.06 R)
• M4: 677,978 km (0.062 R)
• M5: 813,663 km (0.115 R)
• M6: 1,409,212 km (0.114 R)
• M7: 1,840,203 km (0.047 R)
• M8: 2,225,119 km (0.071 R)
• M9: 2,472,105 km (0.104 R)
• M10: 3,187,781 km (0.046 R)
• M11: 3,366,550 km (0.106 R)
• M12: 4,114,839 km (0.099 R)
• M13: 4,891,102 km (0.085 R)
• M14: 5,568,631 km (0.109 R)
• M15: 5,664,523 km (0.069 R)
• M16: 5,906,423 km (0.073 R)
• M17: 6,526,357 km (0.048 R)
• M18: 7,350,043 km (0.11 R)
• M19: 8,206,640 km (0.057 R)
• M20: 8,730,382 km (0.118 R)
• M21: 9,151,500 km (0.114 R)
• M22: 9,264,895 km (0.075 R)
• M23: 10,130,469 km (0.11 R)
• M24: 10,306,844 km (0.037 R)
• M25: 10,722,128 km (0.08 R)
• M26: 10,961,784 km (0.119 R)
• M27: 11,173,166 km (0.117 R)
• M28: 11,264,121 km (0.099 R)
• M29: 12,218,556 km (0.113 R)
• M30: 13,166,857 km (0.103 R)
• M31: 13,617,445 km (0.118 R)
• M32: 13,844,685 km (0.117 R)
• M33: 14,633,514 km (0.059 R)
• M34: 14,899,649 km (0.072 R)
• M35: 15,572,091 km (0.096 R)
• M36: 16,014,452 km (0.11 R)
• M37: 16,117,226 km (0.1 R)
• M38: 16,254,407 km (0.086 R)
• M39: 16,495,559 km (0.045 R)
• M40: 16,737,907 km (0.089 R)
• M41: 16,877,033 km (0.06 R)
• M42: 17,086,171 km (0.032 R)
• M43: 17,296,356 km (0.119 R)
• M44: 17,577,899 km (0.116 R)
• M45: 17,860,939 km (0.104 R)
• M46: 18,181,078 km (0.076 R)
• M47: 20,179,107 km (0.104 R)
• M48: 20,438,360 km (0.083 R)
• M49: 21,185,153 km (0.068 R)
• M50: 22,131,359 km (0.074 R)
• M51: 22,936,794 km (0.085 R)
• M52: 24,537,043 km (0.025 R)
• M53: 25,931,445 km (0.05 R)
• M54: 26,052,170 km (0.116 R)
• M55: 26,294,070 km (0.074 R)
• M56: 26,943,025 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 7.3

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.83 AU - 17.85 AU

Year: 18911 Days

Day: 24.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,353,309 km

• M1: 104,270 km (0.119 R)
• M2: 396,584 km (0.096 R)
• M3: 724,353 km (0.105 R)
• M4: 850,015 km (0.052 R)
• M5: 1,485,656 km (0.119 R)
• M6: 2,311,885 km (0.1 R)
• M7: 2,614,522 km (0.113 R)
• M8: 5,062,242 km (0.066 R)
• M9: 5,110,712 km (0.084 R)
• M10: 5,208,250 km (0.118 R)
• M11: 5,654,500 km (0.041 R)
• M12: 6,113,018 km (0.046 R)
• M13: 6,164,779 km (0.11 R)
• M14: 7,338,524 km (0.083 R)
• M15: 7,838,180 km (0.064 R)
• M16: 8,637,332 km (0.09 R)
• M17: 9,402,376 km (0.073 R)
• M18: 9,702,469 km (0.119 R)
• M19: 10,250,446 km (0.09 R)
• M20: 10,621,299 km (0.103 R)
• M21: 12,018,693 km (0.1 R)
• M22: 12,344,367 km (0.1 R)
• M23: 12,804,979 km (0.041 R)
• M24: 12,871,251 km (0.054 R)
• M25: 12,937,673 km (0.068 R)
• M26: 13,004,244 km (0.104 R)
• M27: 14,634,262 km (0.116 R)
• M28: 14,703,526 km (0.093 R)
• M29: 15,827,305 km (0.116 R)
• M30: 16,112,588 km (0.032 R)
• M31: 16,543,580 km (0.099 R)
• M32: 17,270,476 km (0.101 R)
• M33: 17,343,779 km (0.09 R)
• M34: 18,230,894 km (0.045 R)
• M35: 18,755,235 km (0.069 R)
• M36: 20,979,755 km (0.066 R)
• M37: 21,608,066 km (0.027 R)
• M38: 22,162,775 km (0.089 R)
• M39: 23,286,405 km (0.114 R)
• M40: 23,367,337 km (0.111 R)
• M41: 23,529,501 km (0.069 R)
• M42: 23,773,495 km (0.094 R)
• M43: 25,172,086 km (0.109 R)
• M44: 26,512,483 km (0.076 R)
• M45: 27,447,469 km (0.106 R)
• M46: 27,876,067 km (0.097 R)
• M47: 27,962,086 km (0.039 R)
• M48: 29,349,606 km (0.097 R)
• M49: 30,848,427 km (0.061 R)
• M50: 31,115,460 km (0.046 R)
• M51: 32,011,252 km (0.057 R)
• M52: 33,462,052 km (0.071 R)
• M53: 35,119,746 km (0.032 R)
• M54: 35,491,646 km (0.116 R)
• M55: 36,239,635 km (0.12 R)
• M56: 39,862,447 km (0.093 R)
• M57: 41,913,434 km (0.108 R)
• M58: 43,598,803 km (0.065 R)
• M59: 43,998,529 km (0.114 R)
• M60: 44,701,041 km (0.082 R)
• M61: 45,913,980 km (0.066 R)
• M62: 46,117,134 km (0.068 R)
• M63: 46,524,489 km (0.105 R)
• M64: 47,137,691 km (0.098 R)
• M65: 47,240,165 km (0.077 R)
• M66: 47,856,508 km (0.091 R)
• M67: 48,165,578 km (0.087 R)
• M68: 48,578,917 km (0.111 R)
• M69: 48,682,438 km (0.071 R)
• M70: 48,785,960 km (0.067 R)
• M71: 49,721,395 km (0.101 R)
• M72: 49,825,665 km (0.119 R)
• M73: 52,244,663 km (0.074 R)
• M74: 56,215,589 km (0.068 R)
• M75: 57,524,121 km (0.053 R)
• M76: 58,402,111 km (0.098 R)
• M77: 59,616,547 km (0.088 R)
• M78: 60,282,407 km (0.088 R)
• M79: 61,957,903 km (0.057 R)
• M80: 62,182,449 km (0.111 R)
• M81: 64,102,239 km (0.059 R)
• M82: 65,468,965 km (0.096 R)
• M83: 67,999,563 km (0.115 R)
• M84: 69,160,442 km (0.113 R)
• M85: 69,743,275 km (0.111 R)
• M86: 71,737,116 km (0.093 R)
• M87: 71,854,999 km (0.086 R)
• M88: 72,445,312 km (0.071 R)
• M89: 73,274,533 km (0.087 R)
• M90: 75,780,896 km (0.107 R)
• M91: 77,709,212 km (0.109 R)
• M92: 80,386,865 km (0.069 R)
• M93: 81,491,046 km (0.12 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit