🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 212 Days

Day: 36.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 9.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.64 AU - 13.42 AU

Year: 13889 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,871,736 km

• M1: 135,236 km (0.082 R)
• M2: 308,172 km (0.11 R)
• M3: 1,208,003 km (0.064 R)
• M4: 1,324,839 km (0.104 R)
• M5: 1,570,179 km (0.058 R)
• M6: 1,698,385 km (0.103 R)
• M7: 1,857,108 km (0.069 R)
• M8: 2,132,368 km (0.046 R)
• M9: 2,450,413 km (0.114 R)
• M10: 2,971,612 km (0.097 R)
• M11: 3,360,118 km (0.074 R)
• M12: 3,560,429 km (0.106 R)
• M13: 3,903,158 km (0.069 R)
• M14: 4,113,941 km (0.119 R)
• M15: 4,805,832 km (0.117 R)
• M16: 6,543,560 km (0.089 R)
• M17: 6,668,475 km (0.034 R)
• M18: 6,794,286 km (0.082 R)
• M19: 6,878,510 km (0.111 R)
• M20: 7,262,229 km (0.095 R)
• M21: 7,652,978 km (0.075 R)
• M22: 7,917,168 km (0.117 R)
• M23: 9,143,272 km (0.114 R)
• M24: 9,283,296 km (0.073 R)
• M25: 10,671,863 km (0.102 R)
• M26: 11,215,352 km (0.104 R)
• M27: 11,365,249 km (0.112 R)
• M28: 11,666,839 km (0.07 R)
• M29: 12,226,634 km (0.105 R)
• M30: 12,380,869 km (0.106 R)
• M31: 12,795,255 km (0.104 R)
• M32: 13,214,279 km (0.114 R)
• M33: 13,531,427 km (0.03 R)
• M34: 14,119,496 km (0.09 R)
• M35: 15,542,471 km (0.092 R)
• M36: 17,529,130 km (0.117 R)
• M37: 19,056,076 km (0.1 R)
• M38: 19,835,331 km (0.069 R)
• M39: 20,320,178 km (0.101 R)
• M40: 20,502,987 km (0.039 R)
• M41: 21,054,704 km (0.105 R)
• M42: 21,673,291 km (0.034 R)
• M43: 21,984,903 km (0.086 R)
• M44: 22,235,330 km (0.045 R)
• M45: 23,437,349 km (0.096 R)
• M46: 23,501,227 km (0.032 R)
• M47: 23,629,133 km (0.08 R)
• M48: 26,102,435 km (0.079 R)
• M49: 27,034,280 km (0.114 R)
• M50: 27,504,317 km (0.111 R)
• M51: 32,635,523 km (0.092 R)
• M52: 33,710,833 km (0.109 R)
• M53: 34,725,107 km (0.073 R)
• M54: 37,155,025 km (0.099 R)
• M55: 38,503,500 km (0.117 R)
• M56: 39,487,256 km (0.085 R)
• M57: 40,020,422 km (0.106 R)
• M58: 41,017,043 km (0.086 R)
• M59: 41,093,937 km (0.045 R)
• M60: 42,332,457 km (0.044 R)
• M61: 44,845,851 km (0.112 R)
• M62: 45,163,448 km (0.119 R)
• M63: 46,040,689 km (0.05 R)
• M64: 46,762,499 km (0.063 R)
• M65: 46,923,467 km (0.117 R)
• M66: 48,542,863 km (0.113 R)
• M67: 48,705,776 km (0.1 R)
• M68: 49,605,308 km (0.119 R)
• M69: 51,420,528 km (0.088 R)
• M70: 51,503,555 km (0.116 R)
• M71: 52,336,366 km (0.076 R)
• M72: 54,437,768 km (0.111 R)
• M73: 54,861,279 km (0.087 R)
• M74: 55,797,014 km (0.112 R)
• M75: 55,882,434 km (0.107 R)
• M76: 56,995,592 km (0.092 R)
• M77: 57,081,611 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 7.1

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.51 AU - 16.07 AU

Year: 18167 Days

Day: 22.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,871,736 km

• M1: 132,095 km (0.1 R)
• M2: 299,794 km (0.067 R)
• M3: 536,608 km (0.104 R)
• M4: 620,532 km (0.111 R)
• M5: 686,505 km (0.093 R)
• M6: 1,242,859 km (0.095 R)
• M7: 1,593,666 km (0.09 R)
• M8: 3,432,972 km (0.078 R)
• M9: 3,553,249 km (0.109 R)
• M10: 5,799,311 km (0.092 R)
• M11: 6,429,118 km (0.069 R)
• M12: 6,627,186 km (0.063 R)
• M13: 6,827,348 km (0.062 R)
• M14: 6,928,177 km (0.03 R)
• M15: 7,080,318 km (0.056 R)
• M16: 7,182,493 km (0.054 R)
• M17: 8,445,099 km (0.114 R)
• M18: 8,881,027 km (0.072 R)
• M19: 9,157,185 km (0.037 R)
• M20: 9,831,572 km (0.117 R)
• M21: 10,117,304 km (0.1 R)
• M22: 10,463,773 km (0.065 R)
• M23: 12,131,490 km (0.037 R)
• M24: 12,561,284 km (0.107 R)
• M25: 12,685,002 km (0.101 R)
• M26: 15,573,138 km (0.118 R)
• M27: 15,772,702 km (0.096 R)
• M28: 18,583,047 km (0.04 R)
• M29: 18,936,248 km (0.118 R)
• M30: 19,505,917 km (0.084 R)
• M31: 21,840,392 km (0.111 R)
• M32: 22,889,222 km (0.065 R)
• M33: 23,116,162 km (0.066 R)
• M34: 24,261,633 km (0.05 R)
• M35: 24,415,719 km (0.117 R)
• M36: 25,817,601 km (0.07 R)
• M37: 26,607,627 km (0.082 R)
• M38: 27,888,035 km (0.104 R)
• M39: 28,211,316 km (0.101 R)
• M40: 28,292,398 km (0.086 R)
• M41: 28,373,480 km (0.119 R)
• M42: 29,516,707 km (0.078 R)
• M43: 29,598,986 km (0.084 R)
• M44: 29,928,700 km (0.074 R)
• M45: 30,342,487 km (0.12 R)
• M46: 31,175,897 km (0.075 R)
• M47: 32,780,185 km (0.116 R)
• M48: 34,497,568 km (0.039 R)
• M49: 36,243,974 km (0.097 R)
• M50: 36,773,550 km (0.096 R)
• M51: 37,039,236 km (0.053 R)
• M52: 38,467,148 km (0.06 R)
• M53: 39,187,910 km (0.096 R)
• M54: 41,745,286 km (0.067 R)
• M55: 42,578,845 km (0.076 R)
• M56: 42,764,795 km (0.119 R)
• M57: 45,586,211 km (0.091 R)
• M58: 46,444,454 km (0.105 R)
• M59: 46,635,790 km (0.057 R)
• M60: 49,245,674 km (0.092 R)
• M61: 49,538,437 km (0.045 R)
• M62: 49,734,111 km (0.118 R)
• M63: 51,803,199 km (0.06 R)
• M64: 52,300,014 km (0.097 R)
• M65: 52,399,497 km (0.118 R)
• M66: 53,598,972 km (0.05 R)
• M67: 54,101,472 km (0.065 R)
• M68: 55,516,518 km (0.057 R)
• M69: 56,637,006 km (0.072 R)
• M70: 57,046,306 km (0.112 R)
• M71: 57,456,503 km (0.109 R)
• M72: 57,559,277 km (0.093 R)
• M73: 57,970,671 km (0.119 R)
• M74: 60,773,686 km (0.09 R)
• M75: 60,983,123 km (0.11 R)
• M76: 61,402,596 km (0.1 R)
• M77: 62,666,698 km (0.046 R)
• M78: 63,408,105 km (0.053 R)
• M79: 64,152,504 km (0.083 R)
• M80: 65,864,651 km (0.113 R)
• M81: 66,942,354 km (0.108 R)
• M82: 68,460,922 km (0.105 R)
• M83: 69,005,907 km (0.077 R)
• M84: 69,661,894 km (0.056 R)
• M85: 73,084,095 km (0.096 R)
• M86: 73,641,197 km (0.064 R)
• M87: 73,864,397 km (0.099 R)
• M88: 74,311,545 km (0.092 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit