🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.47 AU - 0.57 AU

Year: 138 Days

Day: 17.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.29 AU - 1.69 AU

Year: 671 Days

Day: 34.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1107 Days

Day: 44.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,114,031 km

• M1: 70,012 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.28 AU - 2.38 AU

Year: 1312 Days

Day: 38.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.1 AU - 4.46 AU

Year: 2712 Days

Day: 32.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 3.9

Gravity: 65.54 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.61 AU - 17.15 AU

Year: 23348 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,114,031 km

• M1: 51,462 km (0.045 R)
• M2: 174,132 km (0.111 R)
• M3: 206,744 km (0.046 R)
• M4: 403,765 km (0.09 R)
• M5: 621,280 km (0.117 R)
• M6: 701,165 km (0.115 R)
• M7: 812,915 km (0.094 R)
• M8: 1,148,912 km (0.102 R)
• M9: 1,705,565 km (0.096 R)
• M10: 1,818,063 km (0.097 R)
• M11: 1,894,507 km (0.068 R)
• M12: 1,971,850 km (0.08 R)
• M13: 2,210,458 km (0.103 R)
• M14: 3,253,006 km (0.07 R)
• M15: 3,726,184 km (0.118 R)
• M16: 4,271,169 km (0.075 R)
• M17: 4,372,895 km (0.097 R)
• M18: 5,161,276 km (0.089 R)
• M19: 5,215,281 km (0.06 R)
• M20: 5,879,196 km (0.108 R)
• M21: 5,935,744 km (0.045 R)
• M22: 6,569,291 km (0.102 R)
• M23: 11,920,407 km (0.117 R)
• M24: 12,135,529 km (0.108 R)
• M25: 12,207,635 km (0.11 R)
• M26: 13,304,786 km (0.113 R)
• M27: 14,129,369 km (0.109 R)
• M28: 14,970,259 km (0.106 R)
• M29: 15,202,285 km (0.11 R)
• M30: 15,513,748 km (0.064 R)
• M31: 15,591,838 km (0.109 R)
• M32: 17,101,879 km (0.098 R)
• M33: 18,409,065 km (0.048 R)
• M34: 18,907,525 km (0.072 R)
• M35: 20,258,394 km (0.068 R)
• M36: 20,429,384 km (0.115 R)
• M37: 21,118,283 km (0.104 R)
• M38: 21,727,296 km (0.092 R)
• M39: 22,695,942 km (0.089 R)
• M40: 22,784,653 km (0.088 R)
• M41: 28,699,304 km (0.104 R)
• M42: 29,276,902 km (0.115 R)
• M43: 29,567,122 km (0.082 R)
• M44: 29,664,061 km (0.097 R)
• M45: 30,541,153 km (0.069 R)
• M46: 30,639,289 km (0.106 R)
• M47: 32,321,069 km (0.112 R)
• M48: 33,223,593 km (0.115 R)
• M49: 33,728,486 km (0.099 R)
• M50: 35,258,423 km (0.054 R)
• M51: 35,361,197 km (0.095 R)
• M52: 38,491,383 km (0.041 R)
• M53: 38,703,213 km (0.076 R)
• M54: 41,166,641 km (0.108 R)
• M55: 41,383,259 km (0.03 R)
• M56: 41,491,717 km (0.078 R)
• M57: 42,362,527 km (0.049 R)
• M58: 43,239,619 km (0.11 R)
• M59: 43,680,334 km (0.09 R)
• M60: 43,790,738 km (0.082 R)
• M61: 44,122,546 km (0.087 R)
• M62: 46,919,727 km (0.096 R)
• M63: 47,259,314 km (0.054 R)
• M64: 48,396,856 km (0.082 R)
• M65: 48,511,149 km (0.082 R)
• M66: 48,739,884 km (0.102 R)
• M67: 50,814,956 km (0.112 R)
• M68: 52,214,294 km (0.066 R)
• M69: 53,272,101 km (0.104 R)
• M70: 54,812,361 km (0.037 R)
• M71: 55,767,543 km (0.07 R)
• M72: 57,089,839 km (0.082 R)
• M73: 57,573,339 km (0.103 R)
• M74: 59,398,134 km (0.07 R)
• M75: 60,994,941 km (0.11 R)
• M76: 63,854,355 km (0.107 R)
• M77: 64,733,392 km (0.083 R)
• M78: 66,122,558 km (0.045 R)
• M79: 67,266,533 km (0.059 R)
• M80: 68,032,773 km (0.105 R)
• M81: 68,545,146 km (0.108 R)
• M82: 72,167,958 km (0.118 R)
• M83: 72,559,754 km (0.12 R)
• M84: 78,790,057 km (0.118 R)
• M85: 79,867,461 km (0.119 R)
• M86: 82,173,213 km (0.095 R)
• M87: 84,225,696 km (0.119 R)
• M88: 87,405,398 km (0.118 R)
• M89: 87,544,524 km (0.059 R)
• M90: 88,520,650 km (0.068 R)
• M91: 88,939,973 km (0.064 R)
• M92: 89,640,540 km (0.095 R)
• M93: 92,318,940 km (0.076 R)
• M94: 93,739,223 km (0.08 R)
• M95: 95,453,016 km (0.047 R)

Asteroid Belt

Center: 17.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 7

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.04 AU - 21.84 AU

Year: 30412 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,114,031 km

• M1: 102,475 km (0.093 R)
• M2: 503,397 km (0.072 R)
• M3: 574,605 km (0.083 R)
• M4: 894,745 km (0.064 R)
• M5: 1,073,814 km (0.1 R)
• M6: 1,330,523 km (0.117 R)
• M7: 1,606,382 km (0.089 R)
• M8: 4,134,885 km (0.087 R)
• M9: 4,283,885 km (0.087 R)
• M10: 7,614,382 km (0.084 R)
• M11: 7,675,119 km (0.078 R)
• M12: 9,902,182 km (0.119 R)
• M13: 9,968,604 km (0.119 R)
• M14: 10,168,766 km (0.114 R)
• M15: 10,505,062 km (0.118 R)
• M16: 11,188,874 km (0.112 R)
• M17: 12,028,267 km (0.112 R)
• M18: 12,527,326 km (0.119 R)
• M19: 12,815,451 km (0.045 R)
• M20: 13,325,131 km (0.072 R)
• M21: 16,126,650 km (0.095 R)
• M22: 16,440,208 km (0.105 R)
• M23: 17,312,662 km (0.079 R)
• M24: 17,956,532 km (0.103 R)
• M25: 19,267,757 km (0.114 R)
• M26: 19,516,987 km (0.087 R)
• M27: 19,767,264 km (0.059 R)
• M28: 20,355,633 km (0.118 R)
• M29: 23,117,209 km (0.119 R)
• M30: 24,182,795 km (0.039 R)
• M31: 24,451,772 km (0.087 R)
• M32: 24,811,854 km (0.089 R)
• M33: 26,453,691 km (0.105 R)
• M34: 31,097,657 km (0.111 R)
• M35: 31,683,483 km (0.088 R)
• M36: 32,174,313 km (0.093 R)
• M37: 33,362,569 km (0.08 R)
• M38: 33,562,133 km (0.119 R)
• M39: 33,862,076 km (0.112 R)
• M40: 35,680,139 km (0.098 R)
• M41: 36,806,761 km (0.071 R)
• M42: 37,012,907 km (0.101 R)
• M43: 37,737,260 km (0.111 R)
• M44: 38,884,975 km (0.066 R)
• M45: 39,410,512 km (0.109 R)
• M46: 40,787,710 km (0.077 R)
• M47: 41,107,700 km (0.036 R)
• M48: 41,428,587 km (0.094 R)
• M49: 41,535,699 km (0.089 R)
• M50: 41,750,372 km (0.111 R)
• M51: 43,916,250 km (0.086 R)
• M52: 44,353,824 km (0.032 R)
• M53: 45,785,924 km (0.116 R)
• M54: 46,340,633 km (0.111 R)
• M55: 49,147,987 km (0.061 R)
• M56: 50,172,134 km (0.119 R)
• M57: 50,515,012 km (0.098 R)
• M58: 51,663,625 km (0.108 R)
• M59: 52,241,222 km (0.058 R)
• M60: 53,286,163 km (0.104 R)
• M61: 53,869,744 km (0.111 R)
• M62: 55,514,872 km (0.082 R)
• M63: 58,133,284 km (0.095 R)
• M64: 58,613,643 km (0.117 R)
• M65: 61,035,333 km (0.115 R)
• M66: 61,523,471 km (0.114 R)
• M67: 62,135,625 km (0.063 R)
• M68: 64,231,940 km (0.083 R)
• M69: 64,479,973 km (0.093 R)
• M70: 64,852,771 km (0.09 R)
• M71: 65,600,611 km (0.067 R)
• M72: 66,100,717 km (0.043 R)
• M73: 66,727,681 km (0.117 R)
• M74: 68,493,385 km (0.093 R)
• M75: 70,658,216 km (0.118 R)
• M76: 71,042,533 km (0.066 R)
• M77: 71,427,598 km (0.077 R)
• M78: 71,684,756 km (0.12 R)
• M79: 72,199,822 km (0.072 R)
• M80: 73,882,349 km (0.096 R)
• M81: 75,054,748 km (0.117 R)
• M82: 75,839,688 km (0.109 R)
• M83: 75,970,735 km (0.068 R)
• M84: 76,101,933 km (0.102 R)
• M85: 78,078,569 km (0.117 R)
• M86: 78,210,964 km (0.099 R)
• M87: 79,139,667 km (0.081 R)
• M88: 82,486,321 km (0.073 R)
• M89: 83,025,921 km (0.074 R)
• M90: 84,244,695 km (0.036 R)
• M91: 84,380,380 km (0.091 R)
• M92: 87,385,801 km (0.037 R)
• M93: 87,936,022 km (0.05 R)
• M94: 89,593,566 km (0.083 R)
• M95: 92,658,976 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.4

Radius: 5.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.9 AU - 23.4 AU

Year: 32138 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,114,031 km

• M1: 74,051 km (0.036 R)
• M2: 187,895 km (0.088 R)
• M3: 292,015 km (0.111 R)
• M4: 383,419 km (0.093 R)
• M5: 557,701 km (0.087 R)
• M6: 673,938 km (0.088 R)
• M7: 755,918 km (0.068 R)
• M8: 998,715 km (0.117 R)
• M9: 1,140,983 km (0.105 R)
• M10: 1,579,604 km (0.071 R)
• M11: 1,947,315 km (0.045 R)
• M12: 2,035,877 km (0.061 R)
• M13: 2,309,642 km (0.114 R)
• M14: 2,725,524 km (0.1 R)
• M15: 3,552,949 km (0.113 R)
• M16: 3,993,814 km (0.098 R)
• M17: 5,375,799 km (0.113 R)
• M18: 7,208,074 km (0.069 R)
• M19: 8,094,591 km (0.114 R)
• M20: 8,381,669 km (0.104 R)
• M21: 9,312,617 km (0.111 R)
• M22: 9,714,437 km (0.118 R)
• M23: 10,019,467 km (0.116 R)
• M24: 10,121,792 km (0.106 R)
• M25: 10,691,012 km (0.089 R)
• M26: 11,058,723 km (0.044 R)
• M27: 11,164,489 km (0.054 R)
• M28: 11,968,727 km (0.092 R)
• M29: 12,077,335 km (0.117 R)
• M30: 13,350,114 km (0.058 R)
• M31: 13,575,857 km (0.09 R)
• M32: 14,318,012 km (0.104 R)
• M33: 15,485,324 km (0.058 R)
• M34: 15,544,565 km (0.082 R)
• M35: 16,140,413 km (0.074 R)
• M36: 16,683,005 km (0.079 R)
• M37: 16,865,215 km (0.053 R)
• M38: 17,415,735 km (0.112 R)
• M39: 17,848,073 km (0.119 R)
• M40: 18,723,221 km (0.073 R)
• M41: 19,676,309 km (0.088 R)
• M42: 20,255,701 km (0.116 R)
• M43: 20,645,105 km (0.035 R)
• M44: 21,036,901 km (0.068 R)
• M45: 21,563,187 km (0.105 R)
• M46: 21,695,431 km (0.101 R)
• M47: 21,761,703 km (0.102 R)
• M48: 22,494,733 km (0.063 R)
• M49: 23,032,836 km (0.107 R)
• M50: 24,396,570 km (0.037 R)
• M51: 24,534,350 km (0.054 R)
• M52: 24,741,543 km (0.071 R)
• M53: 25,157,724 km (0.083 R)
• M54: 25,856,496 km (0.11 R)
• M55: 26,916,546 km (0.055 R)
• M56: 27,058,964 km (0.113 R)
• M57: 27,559,369 km (0.082 R)
• M58: 28,062,765 km (0.11 R)
• M59: 28,860,122 km (0.089 R)
• M60: 29,224,991 km (0.062 R)
• M61: 30,254,673 km (0.114 R)
• M62: 31,896,809 km (0.081 R)
• M63: 32,273,945 km (0.097 R)
• M64: 32,804,569 km (0.098 R)
• M65: 32,956,710 km (0.115 R)
• M66: 33,185,296 km (0.112 R)
• M67: 34,028,130 km (0.083 R)
• M68: 34,568,178 km (0.092 R)
• M69: 35,033,278 km (0.094 R)
• M70: 35,422,382 km (0.12 R)
• M71: 36,205,078 km (0.084 R)
• M72: 37,389,594 km (0.113 R)
• M73: 38,186,502 km (0.072 R)
• M74: 38,667,160 km (0.095 R)
• M75: 39,150,062 km (0.032 R)
• M76: 40,528,606 km (0.103 R)
• M77: 41,840,729 km (0.066 R)
• M78: 43,249,941 km (0.095 R)
• M79: 45,181,250 km (0.12 R)
• M80: 45,435,267 km (0.1 R)
• M81: 45,859,526 km (0.102 R)
• M82: 47,742,216 km (0.096 R)
• M83: 48,346,591 km (0.118 R)
• M84: 49,127,342 km (0.089 R)
• M85: 49,824,768 km (0.074 R)
• M86: 49,912,133 km (0.05 R)
• M87: 50,437,670 km (0.095 R)
• M88: 51,406,017 km (0.1 R)
• M89: 52,469,209 km (0.11 R)
• M90: 58,814,552 km (0.026 R)
• M91: 58,907,004 km (0.086 R)
• M92: 60,019,414 km (0.116 R)
• M93: 60,484,962 km (0.102 R)
• M94: 61,138,705 km (0.043 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: 387 - 14,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit