🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 229 Days

Day: 31.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,359,628 km

• M1: 133,292 km (0.069 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 13.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.64 AU - 5.8 AU

Year: 3926 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,359,628 km

• M1: 173,384 km (0.09 R)
• M2: 284,984 km (0.098 R)
• M3: 379,979 km (0.113 R)
• M4: 477,516 km (0.056 R)
• M5: 671,395 km (0.076 R)
• M6: 807,679 km (0.061 R)
• M7: 1,068,428 km (0.09 R)
• M8: 1,154,596 km (0.116 R)
• M9: 1,299,856 km (0.086 R)
• M10: 1,392,607 km (0.09 R)
• M11: 1,487,751 km (0.089 R)
• M12: 1,825,692 km (0.099 R)
• M13: 1,970,653 km (0.119 R)
• M14: 2,258,479 km (0.039 R)
• M15: 2,357,363 km (0.119 R)
• M16: 2,443,532 km (0.116 R)
• M17: 2,545,408 km (0.044 R)
• M18: 2,768,458 km (0.085 R)
• M19: 2,920,898 km (0.09 R)
• M20: 3,186,584 km (0.04 R)
• M21: 3,314,490 km (0.082 R)
• M22: 3,608,450 km (0.114 R)
• M23: 3,962,399 km (0.116 R)
• M24: 4,169,741 km (0.079 R)
• M25: 4,505,589 km (0.105 R)
• M26: 4,758,708 km (0.112 R)
• M27: 4,868,663 km (0.108 R)
• M28: 5,053,715 km (0.093 R)
• M29: 5,166,063 km (0.109 R)
• M30: 5,412,002 km (0.107 R)
• M31: 5,526,893 km (0.068 R)
• M32: 5,876,504 km (0.081 R)
• M33: 6,658,900 km (0.071 R)
• M34: 7,219,743 km (0.096 R)
• M35: 7,367,695 km (0.028 R)
• M36: 7,795,994 km (0.063 R)
• M37: 7,926,144 km (0.116 R)
• M38: 8,542,786 km (0.092 R)
• M39: 9,038,255 km (0.101 R)
• M40: 9,243,652 km (0.068 R)
• M41: 9,752,285 km (0.108 R)
• M42: 9,845,634 km (0.076 R)
• M43: 9,939,432 km (0.099 R)
• M44: 11,039,276 km (0.08 R)
• M45: 11,283,419 km (0.053 R)
• M46: 11,653,076 km (0.095 R)
• M47: 11,901,857 km (0.104 R)
• M48: 12,455,220 km (0.066 R)
• M49: 12,888,455 km (0.068 R)
• M50: 13,639,287 km (0.068 R)
• M51: 13,901,382 km (0.11 R)
• M52: 14,033,178 km (0.105 R)
• M53: 14,191,752 km (0.09 R)
• M54: 14,697,991 km (0.06 R)
• M55: 14,832,180 km (0.053 R)
• M56: 15,237,291 km (0.04 R)
• M57: 15,865,602 km (0.044 R)
• M58: 16,086,109 km (0.114 R)
• M59: 16,335,339 km (0.104 R)
• M60: 16,809,864 km (0.105 R)
• M61: 17,572,663 km (0.097 R)
• M62: 17,886,669 km (0.079 R)
• M63: 18,116,302 km (0.041 R)
• M64: 18,231,493 km (0.103 R)
• M65: 18,317,960 km (0.106 R)
• M66: 18,433,599 km (0.076 R)
• M67: 18,549,388 km (0.058 R)
• M68: 19,278,827 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.2

Radius: 6.1

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.53 AU - 13.69 AU

Year: 17145 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,359,628 km

• M1: 216,169 km (0.116 R)
• M2: 296,653 km (0.104 R)
• M3: 404,662 km (0.091 R)
• M4: 601,234 km (0.094 R)
• M5: 1,324,091 km (0.112 R)
• M6: 1,561,802 km (0.113 R)
• M7: 1,813,126 km (0.104 R)
• M8: 2,107,236 km (0.105 R)
• M9: 2,511,748 km (0.098 R)
• M10: 2,576,075 km (0.104 R)
• M11: 2,739,436 km (0.111 R)
• M12: 3,715,562 km (0.045 R)
• M13: 4,050,362 km (0.103 R)
• M14: 4,472,528 km (0.109 R)
• M15: 4,948,997 km (0.093 R)
• M16: 5,693,695 km (0.071 R)
• M17: 5,992,741 km (0.11 R)
• M18: 6,035,825 km (0.116 R)
• M19: 7,609,744 km (0.112 R)
• M20: 7,703,243 km (0.096 R)
• M21: 8,081,427 km (0.113 R)
• M22: 8,855,895 km (0.067 R)
• M23: 9,102,731 km (0.068 R)
• M24: 9,251,880 km (0.116 R)
• M25: 9,552,722 km (0.039 R)
• M26: 9,907,867 km (0.091 R)
• M27: 10,163,979 km (0.072 R)
• M28: 10,578,664 km (0.109 R)
• M29: 12,291,410 km (0.118 R)
• M30: 15,134,667 km (0.109 R)
• M31: 15,786,315 km (0.084 R)
• M32: 18,169,559 km (0.09 R)
• M33: 18,483,116 km (0.064 R)
• M34: 19,434,559 km (0.088 R)
• M35: 20,532,009 km (0.059 R)
• M36: 21,782,198 km (0.087 R)
• M37: 22,048,482 km (0.096 R)
• M38: 24,217,801 km (0.073 R)
• M39: 24,424,545 km (0.09 R)
• M40: 24,632,037 km (0.055 R)
• M41: 24,839,978 km (0.079 R)
• M42: 24,909,392 km (0.074 R)
• M43: 25,048,518 km (0.074 R)
• M44: 25,187,943 km (0.109 R)
• M45: 25,888,809 km (0.118 R)
• M46: 26,453,990 km (0.081 R)
• M47: 27,166,225 km (0.062 R)
• M48: 28,029,255 km (0.119 R)
• M49: 28,682,400 km (0.12 R)
• M50: 28,828,258 km (0.106 R)
• M51: 29,120,572 km (0.102 R)
• M52: 29,634,740 km (0.103 R)
• M53: 29,782,094 km (0.06 R)
• M54: 30,151,750 km (0.092 R)
• M55: 30,225,801 km (0.085 R)
• M56: 30,300,002 km (0.091 R)
• M57: 30,597,252 km (0.069 R)
• M58: 30,895,551 km (0.065 R)
• M59: 31,119,947 km (0.056 R)
• M60: 31,494,989 km (0.071 R)
• M61: 32,477,099 km (0.108 R)
• M62: 33,239,450 km (0.071 R)
• M63: 35,405,328 km (0.097 R)
• M64: 35,796,826 km (0.103 R)
• M65: 37,696,120 km (0.118 R)
• M66: 40,197,397 km (0.083 R)
• M67: 40,442,288 km (0.093 R)
• M68: 40,687,629 km (0.108 R)
• M69: 41,179,806 km (0.114 R)
• M70: 42,170,293 km (0.083 R)
• M71: 44,006,458 km (0.084 R)
• M72: 46,209,735 km (0.112 R)
• M73: 46,295,155 km (0.092 R)
• M74: 46,466,295 km (0.084 R)
• M75: 47,152,650 km (0.047 R)
• M76: 48,970,414 km (0.084 R)
• M77: 51,518,066 km (0.108 R)
• M78: 52,763,319 km (0.118 R)
• M79: 53,658,811 km (0.12 R)
• M80: 54,018,445 km (0.115 R)
• M81: 55,555,712 km (0.102 R)
• M82: 56,010,640 km (0.114 R)
• M83: 57,107,342 km (0.096 R)
• M84: 58,950,986 km (0.112 R)
• M85: 59,880,138 km (0.096 R)
• M86: 60,066,537 km (0.103 R)
• M87: 60,626,781 km (0.085 R)
• M88: 62,696,318 km (0.034 R)
• M89: 63,075,100 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit