🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 33.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.81 AU - 2.61 AU

Year: 1206 Days

Day: 41.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.18 AU - 2.38 AU

Year: 1264 Days

Day: 35.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.7

Radius: 6.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.41 AU - 14.65 AU

Year: 17266 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,753,714 km

• M1: 317,596 km (0.106 R)
• M2: 363,822 km (0.1 R)
• M3: 678,875 km (0.106 R)
• M4: 957,875 km (0.093 R)
• M5: 1,448,706 km (0.086 R)
• M6: 1,656,048 km (0.119 R)
• M7: 1,763,310 km (0.051 R)
• M8: 1,962,275 km (0.075 R)
• M9: 2,310,090 km (0.116 R)
• M10: 2,454,602 km (0.06 R)
• M11: 3,088,298 km (0.032 R)
• M12: 3,194,363 km (0.08 R)
• M13: 3,491,913 km (0.061 R)
• M14: 4,142,814 km (0.062 R)
• M15: 4,318,891 km (0.071 R)
• M16: 4,497,211 km (0.054 R)
• M17: 4,892,150 km (0.092 R)
• M18: 5,425,316 km (0.114 R)
• M19: 5,682,625 km (0.047 R)
• M20: 6,209,209 km (0.05 R)
• M21: 6,343,249 km (0.069 R)
• M22: 6,648,429 km (0.105 R)
• M23: 6,854,574 km (0.092 R)
• M24: 7,308,454 km (0.07 R)
• M25: 7,485,728 km (0.108 R)
• M26: 7,556,936 km (0.109 R)
• M27: 7,700,102 km (0.085 R)
• M28: 8,208,435 km (0.113 R)
• M29: 8,727,689 km (0.09 R)
• M30: 8,802,638 km (0.105 R)
• M31: 9,029,129 km (0.072 R)
• M32: 9,257,415 km (0.107 R)
• M33: 10,189,709 km (0.051 R)
• M34: 11,192,314 km (0.089 R)
• M35: 11,314,685 km (0.098 R)
• M36: 12,226,036 km (0.052 R)
• M37: 12,352,147 km (0.093 R)
• M38: 12,946,200 km (0.118 R)
• M39: 13,549,678 km (0.107 R)
• M40: 13,593,211 km (0.083 R)
• M41: 16,748,230 km (0.073 R)
• M42: 16,981,901 km (0.04 R)
• M43: 17,216,770 km (0.097 R)
• M44: 17,452,536 km (0.118 R)
• M45: 19,182,037 km (0.093 R)
• M46: 20,116,725 km (0.097 R)
• M47: 20,166,242 km (0.111 R)
• M48: 20,315,391 km (0.113 R)
• M49: 20,714,668 km (0.084 R)
• M50: 23,164,033 km (0.117 R)
• M51: 23,581,112 km (0.085 R)
• M52: 24,422,750 km (0.092 R)
• M53: 24,634,581 km (0.065 R)
• M54: 24,953,673 km (0.112 R)
• M55: 25,220,555 km (0.101 R)
• M56: 25,595,896 km (0.059 R)
• M57: 25,649,602 km (0.07 R)
• M58: 26,135,197 km (0.037 R)
• M59: 26,297,660 km (0.048 R)
• M60: 26,460,572 km (0.112 R)
• M61: 27,060,609 km (0.097 R)
• M62: 27,225,017 km (0.032 R)
• M63: 30,070,668 km (0.091 R)
• M64: 30,868,174 km (0.119 R)
• M65: 30,982,617 km (0.037 R)
• M66: 31,672,712 km (0.1 R)
• M67: 32,600,518 km (0.088 R)
• M68: 32,717,054 km (0.092 R)
• M69: 33,009,219 km (0.04 R)
• M70: 33,126,354 km (0.077 R)
• M71: 33,655,033 km (0.048 R)
• M72: 34,186,405 km (0.079 R)
• M73: 34,720,619 km (0.04 R)
• M74: 35,197,836 km (0.119 R)
• M75: 35,377,204 km (0.032 R)
• M76: 35,497,181 km (0.088 R)
• M77: 35,857,413 km (0.097 R)
• M78: 35,917,551 km (0.093 R)
• M79: 36,460,591 km (0.04 R)
• M80: 37,554,900 km (0.119 R)
• M81: 37,983,348 km (0.11 R)
• M82: 38,106,018 km (0.095 R)
• M83: 38,228,838 km (0.079 R)
• M84: 39,278,417 km (0.096 R)
• M85: 40,274,739 km (0.109 R)
• M86: 40,337,271 km (0.12 R)
• M87: 40,399,952 km (0.06 R)
• M88: 40,650,529 km (0.1 R)
• M89: 40,713,360 km (0.058 R)
• M90: 42,101,927 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.4

Radius: 6.4

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.23 AU - 14.87 AU

Year: 20374 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,753,714 km

• M1: 222,302 km (0.056 R)
• M2: 588,219 km (0.026 R)
• M3: 1,136,645 km (0.111 R)
• M4: 1,456,934 km (0.089 R)
• M5: 1,936,993 km (0.052 R)
• M6: 2,318,169 km (0.103 R)
• M7: 2,462,531 km (0.11 R)
• M8: 2,798,228 km (0.046 R)
• M9: 3,030,105 km (0.063 R)
• M10: 4,457,418 km (0.063 R)
• M11: 5,380,437 km (0.104 R)
• M12: 5,620,392 km (0.048 R)
• M13: 5,962,074 km (0.062 R)
• M14: 6,210,256 km (0.03 R)
• M15: 6,716,645 km (0.09 R)
• M16: 6,768,107 km (0.113 R)
• M17: 7,289,156 km (0.097 R)
• M18: 8,314,350 km (0.075 R)
• M19: 9,383,975 km (0.11 R)
• M20: 11,464,882 km (0.05 R)
• M21: 12,398,672 km (0.041 R)
• M22: 12,906,556 km (0.095 R)
• M23: 15,005,564 km (0.111 R)
• M24: 15,819,676 km (0.096 R)
• M25: 16,857,137 km (0.105 R)
• M26: 17,278,404 km (0.032 R)
• M27: 17,561,144 km (0.075 R)
• M28: 18,059,605 km (0.107 R)
• M29: 18,202,770 km (0.077 R)
• M30: 18,852,174 km (0.105 R)
• M31: 18,997,434 km (0.103 R)
• M32: 19,877,368 km (0.116 R)
• M33: 20,695,519 km (0.114 R)
• M34: 21,146,407 km (0.074 R)
• M35: 21,297,351 km (0.1 R)
• M36: 21,905,018 km (0.079 R)
• M37: 22,287,689 km (0.116 R)
• M38: 22,749,797 km (0.109 R)
• M39: 22,981,973 km (0.071 R)
• M40: 23,292,987 km (0.114 R)
• M41: 24,076,281 km (0.088 R)
• M42: 24,312,945 km (0.041 R)
• M43: 25,749,085 km (0.113 R)
• M44: 26,152,999 km (0.044 R)
• M45: 29,626,662 km (0.091 R)
• M46: 30,134,696 km (0.062 R)
• M47: 32,455,856 km (0.114 R)
• M48: 32,979,599 km (0.112 R)
• M49: 33,330,106 km (0.088 R)
• M50: 34,212,135 km (0.093 R)
• M51: 34,745,003 km (0.079 R)
• M52: 36,088,990 km (0.109 R)
• M53: 36,359,912 km (0.061 R)
• M54: 36,450,419 km (0.116 R)
• M55: 36,722,089 km (0.103 R)
• M56: 37,724,245 km (0.097 R)
• M57: 37,815,799 km (0.109 R)
• M58: 39,290,834 km (0.117 R)
• M59: 39,383,584 km (0.105 R)
• M60: 39,662,435 km (0.114 R)
• M61: 42,106,565 km (0.099 R)
• M62: 42,391,698 km (0.077 R)
• M63: 42,772,874 km (0.102 R)
• M64: 43,059,503 km (0.104 R)
• M65: 45,278,189 km (0.043 R)
• M66: 46,548,724 km (0.092 R)
• M67: 49,224,431 km (0.057 R)
• M68: 50,228,083 km (0.108 R)
• M69: 51,035,762 km (0.059 R)
• M70: 53,381,906 km (0.088 R)
• M71: 57,544,915 km (0.065 R)
• M72: 59,452,139 km (0.071 R)
• M73: 60,842,352 km (0.042 R)
• M74: 61,057,174 km (0.057 R)
• M75: 61,272,296 km (0.049 R)
• M76: 62,135,176 km (0.046 R)
• M77: 62,785,030 km (0.077 R)
• M78: 64,967,214 km (0.049 R)
• M79: 65,077,019 km (0.115 R)
• M80: 65,186,823 km (0.117 R)
• M81: 66,841,525 km (0.093 R)
• M82: 69,517,831 km (0.059 R)
• M83: 70,192,219 km (0.055 R)
• M84: 70,417,663 km (0.119 R)
• M85: 71,321,234 km (0.052 R)
• M86: 71,774,515 km (0.094 R)
• M87: 72,228,844 km (0.111 R)
• M88: 74,399,509 km (0.091 R)
• M89: 76,823,443 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit