🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 34 Hours

Environment

Temp: 238 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,999,506 km

• M1: 506,838 km (0.093 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.2

Radius: 4.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.21 AU - 16.47 AU

Year: 20377 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,999,506 km

• M1: 106,962 km (0.104 R)
• M2: 487,390 km (0.102 R)
• M3: 1,138,589 km (0.066 R)
• M4: 1,531,733 km (0.115 R)
• M5: 1,615,208 km (0.055 R)
• M6: 1,918,742 km (0.093 R)
• M7: 2,031,539 km (0.101 R)
• M8: 2,077,166 km (0.094 R)
• M9: 2,263,565 km (0.064 R)
• M10: 2,777,883 km (0.096 R)
• M11: 2,982,982 km (0.084 R)
• M12: 3,937,117 km (0.085 R)
• M13: 4,823,335 km (0.108 R)
• M14: 4,976,822 km (0.034 R)
• M15: 5,194,487 km (0.102 R)
• M16: 5,383,579 km (0.103 R)
• M17: 5,606,928 km (0.083 R)
• M18: 6,496,886 km (0.112 R)
• M19: 6,768,855 km (0.08 R)
• M20: 7,079,420 km (0.1 R)
• M21: 7,429,778 km (0.102 R)
• M22: 7,500,538 km (0.11 R)
• M23: 7,571,597 km (0.071 R)
• M24: 7,821,725 km (0.118 R)
• M25: 8,551,613 km (0.109 R)
• M26: 9,264,895 km (0.106 R)
• M27: 9,417,485 km (0.062 R)
• M28: 9,841,296 km (0.036 R)
• M29: 10,469,009 km (0.113 R)
• M30: 11,149,978 km (0.101 R)
• M31: 11,231,060 km (0.102 R)
• M32: 11,312,292 km (0.113 R)
• M33: 11,393,823 km (0.093 R)
• M34: 12,177,267 km (0.102 R)
• M35: 12,219,004 km (0.094 R)
• M36: 12,302,480 km (0.114 R)
• M37: 12,386,255 km (0.095 R)
• M38: 12,892,943 km (0.066 R)
• M39: 13,020,550 km (0.056 R)
• M40: 13,363,129 km (0.105 R)
• M41: 13,492,382 km (0.077 R)
• M42: 13,708,700 km (0.104 R)
• M43: 14,188,760 km (0.071 R)
• M44: 14,276,574 km (0.119 R)
• M45: 14,452,800 km (0.116 R)
• M46: 14,585,493 km (0.08 R)
• M47: 15,209,915 km (0.077 R)
• M48: 15,888,640 km (0.105 R)
• M49: 16,762,441 km (0.085 R)
• M50: 17,275,413 km (0.051 R)
• M51: 18,221,320 km (0.108 R)
• M52: 18,316,763 km (0.079 R)
• M53: 18,604,290 km (0.105 R)
• M54: 18,700,482 km (0.046 R)
• M55: 18,989,954 km (0.074 R)
• M56: 19,475,848 km (0.08 R)
• M57: 20,261,685 km (0.093 R)
• M58: 20,608,752 km (0.091 R)
• M59: 21,762,750 km (0.078 R)
• M60: 21,914,891 km (0.071 R)
• M61: 22,169,058 km (0.105 R)
• M62: 22,989,154 km (0.113 R)
• M63: 23,092,376 km (0.092 R)
• M64: 23,558,822 km (0.082 R)
• M65: 23,662,793 km (0.107 R)
• M66: 23,871,482 km (0.097 R)
• M67: 24,711,773 km (0.08 R)
• M68: 24,870,496 km (0.119 R)
• M69: 26,692,150 km (0.118 R)
• M70: 27,290,541 km (0.104 R)
• M71: 27,893,421 km (0.108 R)
• M72: 28,168,980 km (0.083 R)
• M73: 28,390,086 km (0.118 R)
• M74: 29,559,941 km (0.079 R)
• M75: 29,953,533 km (0.06 R)
• M76: 30,066,180 km (0.112 R)
• M77: 30,179,126 km (0.045 R)
• M78: 30,235,525 km (0.085 R)
• M79: 32,004,220 km (0.096 R)
• M80: 32,177,156 km (0.113 R)
• M81: 32,581,967 km (0.063 R)
• M82: 34,394,495 km (0.1 R)
• M83: 34,808,283 km (0.088 R)
• M84: 35,880,002 km (0.082 R)
• M85: 36,359,762 km (0.047 R)
• M86: 37,325,566 km (0.061 R)
• M87: 38,299,897 km (0.066 R)
• M88: 39,282,456 km (0.043 R)
• M89: 39,405,874 km (0.113 R)
• M90: 41,523,432 km (0.042 R)
• M91: 42,027,128 km (0.052 R)
• M92: 42,090,259 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.3

Radius: 6.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.4 AU - 17.56 AU

Year: 22770 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,999,506 km

• M1: 236,664 km (0.096 R)
• M2: 275,858 km (0.117 R)
• M3: 493,224 km (0.106 R)
• M4: 601,533 km (0.057 R)
• M5: 972,536 km (0.119 R)
• M6: 1,017,565 km (0.072 R)
• M7: 1,303,446 km (0.091 R)
• M8: 1,613,563 km (0.061 R)
• M9: 1,722,021 km (0.056 R)
• M10: 1,777,073 km (0.078 R)
• M11: 2,673,164 km (0.041 R)
• M12: 3,032,050 km (0.1 R)
• M13: 3,200,347 km (0.091 R)
• M14: 3,581,074 km (0.116 R)
• M15: 3,651,834 km (0.11 R)
• M16: 4,160,317 km (0.102 R)
• M17: 4,690,940 km (0.063 R)
• M18: 4,846,373 km (0.094 R)
• M19: 5,003,600 km (0.087 R)
• M20: 5,323,141 km (0.083 R)
• M21: 5,567,135 km (0.05 R)
• M22: 5,690,404 km (0.106 R)
• M23: 5,898,046 km (0.076 R)
• M24: 6,363,594 km (0.076 R)
• M25: 6,406,529 km (0.116 R)
• M26: 7,329,847 km (0.111 R)
• M27: 7,510,412 km (0.098 R)
• M28: 7,555,740 km (0.036 R)
• M29: 10,389,423 km (0.059 R)
• M30: 10,745,316 km (0.069 R)
• M31: 11,053,637 km (0.096 R)
• M32: 11,260,681 km (0.086 R)
• M33: 11,312,591 km (0.032 R)
• M34: 11,364,651 km (0.039 R)
• M35: 11,626,148 km (0.086 R)
• M36: 12,422,458 km (0.065 R)
• M37: 12,583,874 km (0.101 R)
• M38: 16,482,245 km (0.11 R)
• M39: 16,718,908 km (0.114 R)
• M40: 16,956,619 km (0.097 R)
• M41: 17,858,096 km (0.049 R)
• M42: 19,208,217 km (0.079 R)
• M43: 19,832,639 km (0.09 R)
• M44: 20,021,281 km (0.093 R)
• M45: 20,337,083 km (0.096 R)
• M46: 21,551,817 km (0.063 R)
• M47: 21,616,444 km (0.111 R)
• M48: 22,921,685 km (0.084 R)
• M49: 23,185,725 km (0.106 R)
• M50: 23,384,391 km (0.093 R)
• M51: 23,650,376 km (0.066 R)
• M52: 24,050,999 km (0.077 R)
• M53: 24,386,547 km (0.116 R)
• M54: 24,453,866 km (0.042 R)
• M55: 24,656,272 km (0.029 R)
• M56: 26,294,519 km (0.11 R)
• M57: 27,826,850 km (0.073 R)
• M58: 28,179,153 km (0.108 R)
• M59: 30,686,413 km (0.09 R)
• M60: 32,076,925 km (0.066 R)
• M61: 32,742,935 km (0.081 R)
• M62: 33,338,633 km (0.07 R)
• M63: 33,712,778 km (0.055 R)
• M64: 33,937,923 km (0.071 R)
• M65: 35,527,849 km (0.067 R)
• M66: 35,986,665 km (0.084 R)
• M67: 36,524,320 km (0.114 R)
• M68: 38,466,250 km (0.074 R)
• M69: 39,726,463 km (0.111 R)
• M70: 39,964,323 km (0.117 R)
• M71: 41,320,877 km (0.084 R)
• M72: 41,561,879 km (0.118 R)
• M73: 41,964,447 km (0.119 R)
• M74: 42,530,375 km (0.065 R)
• M75: 42,692,540 km (0.101 R)
• M76: 43,424,672 km (0.097 R)
• M77: 43,669,563 km (0.063 R)
• M78: 45,397,269 km (0.105 R)
• M79: 46,144,510 km (0.089 R)
• M80: 46,227,836 km (0.099 R)
• M81: 47,063,341 km (0.082 R)
• M82: 47,482,963 km (0.107 R)
• M83: 47,819,558 km (0.074 R)
• M84: 48,157,051 km (0.097 R)
• M85: 49,514,502 km (0.091 R)
• M86: 49,770,464 km (0.096 R)
• M87: 50,369,304 km (0.048 R)
• M88: 51,315,211 km (0.08 R)
• M89: 51,747,100 km (0.059 R)
• M90: 52,440,786 km (0.118 R)
• M91: 52,875,816 km (0.119 R)
• M92: 53,399,409 km (0.114 R)
• M93: 53,486,774 km (0.077 R)
• M94: 53,661,803 km (0.084 R)
• M95: 56,487,857 km (0.058 R)
• M96: 58,548,867 km (0.109 R)
• M97: 59,090,561 km (0.043 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit