🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 38.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.78 AU - 0.86 AU

Year: 273 Days

Day: 19.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.96 AU - 4.54 AU

Year: 2666 Days

Day: 13.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,408,142 km

• M1: 862,432 km (0.079 R)

Asteroid Belt

Center: 8.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 5.4

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.98 AU - 13.18 AU

Year: 17365 Days

Day: 16.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,408,142 km

• M1: 123,568 km (0.113 R)
• M2: 536,009 km (0.079 R)
• M3: 642,523 km (0.114 R)
• M4: 756,217 km (0.092 R)
• M5: 917,933 km (0.072 R)
• M6: 1,046,587 km (0.068 R)
• M7: 1,113,008 km (0.087 R)
• M8: 1,826,291 km (0.066 R)
• M9: 2,714,154 km (0.098 R)
• M10: 2,868,240 km (0.107 R)
• M11: 3,088,897 km (0.094 R)
• M12: 3,921,110 km (0.116 R)
• M13: 4,130,696 km (0.032 R)
• M14: 4,308,119 km (0.103 R)
• M15: 4,560,790 km (0.071 R)
• M16: 4,670,446 km (0.095 R)
• M17: 5,579,552 km (0.073 R)
• M18: 6,459,486 km (0.111 R)
• M19: 6,790,098 km (0.052 R)
• M20: 7,126,244 km (0.032 R)
• M21: 7,211,066 km (0.071 R)
• M22: 7,424,692 km (0.074 R)
• M23: 7,640,562 km (0.059 R)
• M24: 7,771,011 km (0.091 R)
• M25: 8,255,558 km (0.093 R)
• M26: 8,479,058 km (0.12 R)
• M27: 8,568,966 km (0.055 R)
• M28: 8,932,040 km (0.043 R)
• M29: 9,115,447 km (0.117 R)
• M30: 9,161,523 km (0.09 R)
• M31: 9,300,200 km (0.081 R)
• M32: 9,767,245 km (0.101 R)
• M33: 10,051,032 km (0.048 R)
• M34: 10,098,604 km (0.068 R)
• M35: 11,065,904 km (0.118 R)
• M36: 11,361,809 km (0.092 R)
• M37: 12,011,961 km (0.098 R)
• M38: 12,163,653 km (0.115 R)
• M39: 12,316,093 km (0.085 R)
• M40: 13,087,271 km (0.108 R)
• M41: 13,243,451 km (0.119 R)
• M42: 13,295,660 km (0.084 R)
• M43: 13,347,870 km (0.103 R)
• M44: 13,662,923 km (0.047 R)
• M45: 13,715,582 km (0.067 R)
• M46: 14,139,841 km (0.049 R)
• M47: 14,300,060 km (0.069 R)
• M48: 14,353,616 km (0.106 R)
• M49: 15,219,339 km (0.105 R)
• M50: 15,658,559 km (0.043 R)
• M51: 18,964,672 km (0.115 R)
• M52: 20,153,077 km (0.077 R)
• M53: 20,756,256 km (0.075 R)
• M54: 21,487,789 km (0.115 R)
• M55: 21,671,944 km (0.101 R)
• M56: 22,913,457 km (0.12 R)
• M57: 24,241,737 km (0.086 R)
• M58: 24,433,521 km (0.095 R)
• M59: 24,947,240 km (0.091 R)
• M60: 25,076,343 km (0.091 R)
• M61: 27,170,713 km (0.099 R)
• M62: 27,502,970 km (0.032 R)
• M63: 27,836,573 km (0.091 R)
• M64: 28,440,500 km (0.118 R)
• M65: 28,913,229 km (0.098 R)
• M66: 29,184,450 km (0.049 R)
• M67: 29,934,833 km (0.068 R)
• M68: 31,873,322 km (0.103 R)
• M69: 33,069,956 km (0.096 R)
• M70: 33,638,128 km (0.108 R)
• M71: 33,709,487 km (0.075 R)
• M72: 35,652,165 km (0.094 R)
• M73: 35,797,424 km (0.097 R)
• M74: 36,234,699 km (0.105 R)
• M75: 37,926,950 km (0.116 R)
• M76: 38,969,647 km (0.109 R)
• M77: 39,419,338 km (0.088 R)
• M78: 40,399,653 km (0.118 R)
• M79: 42,538,304 km (0.055 R)
• M80: 42,615,347 km (0.114 R)
• M81: 44,791,697 km (0.106 R)
• M82: 44,870,086 km (0.078 R)
• M83: 47,882,838 km (0.115 R)
• M84: 48,043,207 km (0.074 R)
• M85: 49,494,456 km (0.1 R)
• M86: 51,369,814 km (0.08 R)
• M87: 53,102,158 km (0.064 R)
• M88: 55,947,509 km (0.088 R)
• M89: 56,285,451 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 4.6

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15 AU - 19.1 AU

Year: 25844 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,408,142 km

• M1: 65,075 km (0.027 R)
• M2: 145,559 km (0.089 R)
• M3: 385,663 km (0.118 R)
• M4: 635,791 km (0.075 R)
• M5: 737,667 km (0.044 R)
• M6: 817,702 km (0.068 R)
• M7: 1,589,477 km (0.081 R)
• M8: 2,093,921 km (0.05 R)
• M9: 2,131,770 km (0.101 R)
• M10: 2,285,407 km (0.078 R)
• M11: 2,562,911 km (0.1 R)
• M12: 2,893,073 km (0.084 R)
• M13: 3,020,381 km (0.105 R)
• M14: 3,914,976 km (0.096 R)
• M15: 4,008,774 km (0.086 R)
• M16: 4,150,743 km (0.115 R)
• M17: 4,586,521 km (0.086 R)
• M18: 4,685,256 km (0.1 R)
• M19: 5,344,683 km (0.069 R)
• M20: 5,658,689 km (0.088 R)
• M21: 5,871,417 km (0.111 R)
• M22: 6,086,838 km (0.053 R)
• M23: 6,580,661 km (0.098 R)
• M24: 6,804,310 km (0.12 R)
• M25: 6,860,708 km (0.056 R)
• M26: 9,050,073 km (0.104 R)
• M27: 9,236,322 km (0.055 R)
• M28: 10,058,063 km (0.053 R)
• M29: 10,705,822 km (0.036 R)
• M30: 10,771,346 km (0.11 R)
• M31: 11,233,903 km (0.098 R)
• M32: 11,905,747 km (0.102 R)
• M33: 12,937,673 km (0.081 R)
• M34: 13,147,409 km (0.083 R)
• M35: 16,125,454 km (0.091 R)
• M36: 17,341,684 km (0.075 R)
• M37: 17,572,963 km (0.108 R)
• M38: 19,620,060 km (0.08 R)
• M39: 20,264,976 km (0.105 R)
• M40: 21,080,883 km (0.05 R)
• M41: 22,744,561 km (0.119 R)
• M42: 24,449,977 km (0.12 R)
• M43: 25,056,447 km (0.111 R)
• M44: 26,550,032 km (0.09 R)
• M45: 29,898,930 km (0.112 R)
• M46: 29,991,232 km (0.099 R)
• M47: 31,293,930 km (0.114 R)
• M48: 32,710,173 km (0.089 R)
• M49: 32,805,317 km (0.11 R)
• M50: 33,186,792 km (0.075 R)
• M51: 35,702,280 km (0.109 R)
• M52: 38,479,116 km (0.045 R)
• M53: 39,588,833 km (0.061 R)
• M54: 40,709,021 km (0.052 R)
• M55: 41,427,390 km (0.094 R)
• M56: 41,736,460 km (0.104 R)
• M57: 42,876,395 km (0.108 R)
• M58: 47,214,584 km (0.066 R)
• M59: 48,293,783 km (0.083 R)
• M60: 48,619,009 km (0.098 R)
• M61: 49,162,797 km (0.12 R)
• M62: 49,271,854 km (0.069 R)
• M63: 49,708,680 km (0.117 R)
• M64: 50,476,117 km (0.075 R)
• M65: 51,247,593 km (0.065 R)
• M66: 52,133,960 km (0.105 R)
• M67: 53,025,414 km (0.062 R)
• M68: 55,049,623 km (0.105 R)
• M69: 57,328,148 km (0.105 R)
• M70: 59,288,927 km (0.076 R)
• M71: 60,219,276 km (0.116 R)
• M72: 60,335,813 km (0.102 R)
• M73: 61,271,697 km (0.115 R)
• M74: 61,388,982 km (0.116 R)
• M75: 62,448,135 km (0.076 R)
• M76: 64,823,151 km (0.091 R)
• M77: 66,142,006 km (0.044 R)
• M78: 66,503,285 km (0.098 R)
• M79: 67,469,836 km (0.114 R)
• M80: 67,712,185 km (0.119 R)
• M81: 69,416,703 km (0.118 R)
• M82: 70,765,777 km (0.096 R)
• M83: 71,876,092 km (0.113 R)
• M84: 72,123,527 km (0.12 R)
• M85: 72,495,278 km (0.104 R)
• M86: 73,365,339 km (0.091 R)
• M87: 74,113,777 km (0.073 R)
• M88: 74,238,841 km (0.088 R)
• M89: 74,990,271 km (0.071 R)
• M90: 77,893,966 km (0.116 R)
• M91: 79,295,548 km (0.086 R)
• M92: 85,902,089 km (0.105 R)
• M93: 87,614,237 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit