🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.58 AU - 0.74 AU

Year: 187 Days

Day: 23.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.13 AU

Year: 391 Days

Day: 38.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.39 AU - 1.97 AU

Year: 758 Days

Day: 43.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,438,788 km

• M1: 669,899 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.64 AU - 2.5 AU

Year: 1037 Days

Day: 45 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.74 AU - 4.5 AU

Year: 2912 Days

Day: 26.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.4 AU - 6.5 AU

Year: 4431 Days

Day: 19.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,438,788 km

• M1: 208,240 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 10.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.83 AU - 8.21 AU

Year: 6477 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,438,788 km

• M1: 220,058 km (0.119 R)
• M2: 318,943 km (0.049 R)
• M3: 419,472 km (0.055 R)
• M4: 522,097 km (0.102 R)
• M5: 873,053 km (0.085 R)
• M6: 1,291,030 km (0.106 R)
• M7: 1,513,930 km (0.099 R)
• M8: 1,801,607 km (0.099 R)
• M9: 1,961,078 km (0.114 R)
• M10: 2,069,986 km (0.08 R)
• M11: 2,256,085 km (0.088 R)
• M12: 2,409,124 km (0.045 R)
• M13: 2,506,512 km (0.108 R)
• M14: 2,725,524 km (0.048 R)
• M15: 3,139,611 km (0.073 R)
• M16: 3,224,881 km (0.112 R)
• M17: 3,775,401 km (0.085 R)
• M18: 4,213,424 km (0.104 R)
• M19: 4,570,813 km (0.095 R)
• M20: 4,643,368 km (0.115 R)
• M21: 5,314,614 km (0.109 R)
• M22: 5,884,133 km (0.049 R)
• M23: 6,857,417 km (0.104 R)
• M24: 7,052,642 km (0.066 R)
• M25: 7,136,716 km (0.087 R)
• M26: 7,620,067 km (0.039 R)
• M27: 7,735,407 km (0.041 R)
• M28: 8,768,679 km (0.112 R)
• M29: 9,041,396 km (0.117 R)
• M30: 9,132,950 km (0.025 R)
• M31: 9,471,191 km (0.058 R)
• M32: 9,688,706 km (0.051 R)
• M33: 10,350,826 km (0.061 R)
• M34: 10,446,719 km (0.1 R)
• M35: 10,930,069 km (0.116 R)
• M36: 11,355,077 km (0.061 R)
• M37: 12,153,630 km (0.097 R)
• M38: 12,628,005 km (0.094 R)
• M39: 12,901,620 km (0.074 R)
• M40: 13,142,771 km (0.072 R)
• M41: 13,699,575 km (0.058 R)
• M42: 14,335,216 km (0.042 R)
• M43: 14,406,425 km (0.082 R)
• M44: 14,836,219 km (0.083 R)
• M45: 15,052,687 km (0.103 R)
• M46: 15,161,295 km (0.077 R)
• M47: 15,306,555 km (0.114 R)
• M48: 15,525,417 km (0.078 R)
• M49: 15,965,982 km (0.096 R)
• M50: 16,299,286 km (0.057 R)
• M51: 16,597,285 km (0.117 R)
• M52: 16,784,582 km (0.065 R)
• M53: 16,859,680 km (0.119 R)
• M54: 17,616,795 km (0.085 R)
• M55: 17,845,979 km (0.047 R)
• M56: 18,153,253 km (0.12 R)
• M57: 18,773,037 km (0.106 R)
• M58: 19,399,852 km (0.104 R)
• M59: 19,518,034 km (0.108 R)
• M60: 19,597,022 km (0.105 R)
• M61: 20,392,733 km (0.112 R)
• M62: 20,472,917 km (0.115 R)
• M63: 20,553,251 km (0.042 R)
• M64: 21,239,606 km (0.099 R)
• M65: 21,606,121 km (0.101 R)
• M66: 21,728,792 km (0.085 R)
• M67: 21,974,730 km (0.093 R)
• M68: 22,510,740 km (0.069 R)
• M69: 22,801,109 km (0.049 R)
• M70: 22,926,023 km (0.108 R)
• M71: 23,260,075 km (0.097 R)
• M72: 23,764,220 km (0.106 R)
• M73: 24,399,413 km (0.089 R)
• M74: 25,212,028 km (0.085 R)
• M75: 25,556,702 km (0.049 R)
• M76: 25,859,787 km (0.111 R)
• M77: 26,207,453 km (0.059 R)
• M78: 26,425,566 km (0.114 R)
• M79: 26,688,111 km (0.116 R)
• M80: 26,819,757 km (0.082 R)
• M81: 27,215,892 km (0.049 R)
• M82: 27,436,698 km (0.046 R)
• M83: 27,969,416 km (0.04 R)
• M84: 28,326,357 km (0.031 R)
• M85: 29,044,726 km (0.064 R)
• M86: 29,723,751 km (0.098 R)
• M87: 30,088,021 km (0.074 R)
• M88: 30,179,276 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 14.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.73 AU - 8.19 AU

Year: 7096 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,438,788 km

• M1: 180,265 km (0.083 R)
• M2: 311,313 km (0.101 R)
• M3: 494,421 km (0.037 R)
• M4: 666,010 km (0.106 R)
• M5: 924,664 km (0.109 R)
• M6: 1,041,351 km (0.117 R)
• M7: 1,366,128 km (0.041 R)
• M8: 1,600,996 km (0.097 R)
• M9: 1,744,311 km (0.066 R)
• M10: 1,935,348 km (0.059 R)
• M11: 2,842,808 km (0.043 R)
• M12: 3,120,761 km (0.063 R)
• M13: 3,250,014 km (0.105 R)
• M14: 3,868,152 km (0.058 R)
• M15: 4,291,065 km (0.118 R)
• M16: 4,464,599 km (0.071 R)
• M17: 4,758,858 km (0.103 R)
• M18: 5,120,586 km (0.084 R)
• M19: 6,324,400 km (0.068 R)
• M20: 6,489,256 km (0.111 R)
• M21: 7,094,529 km (0.089 R)
• M22: 7,334,784 km (0.087 R)
• M23: 8,286,824 km (0.083 R)
• M24: 8,467,539 km (0.1 R)
• M25: 9,578,752 km (0.04 R)
• M26: 9,921,032 km (0.115 R)
• M27: 10,539,619 km (0.095 R)
• M28: 11,652,178 km (0.117 R)
• M29: 12,469,731 km (0.084 R)
• M30: 12,801,987 km (0.067 R)
• M31: 13,348,169 km (0.099 R)
• M32: 13,645,420 km (0.103 R)
• M33: 13,773,476 km (0.098 R)
• M34: 14,073,868 km (0.054 R)
• M35: 14,333,122 km (0.114 R)
• M36: 15,076,174 km (0.043 R)
• M37: 15,742,334 km (0.095 R)
• M38: 16,417,918 km (0.112 R)
• M39: 17,472,583 km (0.081 R)
• M40: 17,704,758 km (0.066 R)
• M41: 17,844,483 km (0.082 R)
• M42: 18,031,480 km (0.116 R)
• M43: 19,310,392 km (0.079 R)
• M44: 19,791,649 km (0.108 R)
• M45: 19,985,079 km (0.095 R)
• M46: 20,520,639 km (0.101 R)
• M47: 21,159,721 km (0.108 R)
• M48: 22,005,398 km (0.06 R)
• M49: 22,205,859 km (0.034 R)
• M50: 22,306,389 km (0.097 R)
• M51: 23,217,889 km (0.103 R)
• M52: 23,626,889 km (0.081 R)
• M53: 25,339,187 km (0.111 R)
• M54: 25,971,686 km (0.105 R)
• M55: 26,876,753 km (0.039 R)
• M56: 27,198,688 km (0.085 R)
• M57: 27,792,143 km (0.048 R)
• M58: 27,954,756 km (0.12 R)
• M59: 28,280,879 km (0.111 R)
• M60: 29,764,292 km (0.072 R)
• M61: 30,208,597 km (0.105 R)
• M62: 31,103,940 km (0.085 R)
• M63: 31,498,430 km (0.075 R)
• M64: 32,064,808 km (0.078 R)
• M65: 32,235,349 km (0.104 R)
• M66: 32,349,193 km (0.065 R)
• M67: 32,691,772 km (0.066 R)
• M68: 34,131,652 km (0.1 R)
• M69: 35,239,723 km (0.084 R)
• M70: 35,533,234 km (0.11 R)
• M71: 36,241,131 km (0.06 R)
• M72: 37,431,332 km (0.053 R)
• M73: 37,610,999 km (0.043 R)
• M74: 37,730,977 km (0.114 R)
• M75: 38,755,423 km (0.083 R)
• M76: 39,545,000 km (0.11 R)
• M77: 41,016,595 km (0.077 R)
• M78: 41,140,013 km (0.108 R)
• M79: 41,325,514 km (0.104 R)

Asteroid Belt

Center: 9.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 9.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.93 AU - 12.57 AU

Year: 13141 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,438,788 km

• M1: 179,966 km (0.118 R)
• M2: 433,385 km (0.115 R)
• M3: 630,256 km (0.091 R)
• M4: 1,108,670 km (0.119 R)
• M5: 1,384,379 km (0.115 R)
• M6: 1,463,366 km (0.056 R)
• M7: 1,571,077 km (0.104 R)
• M8: 1,737,878 km (0.118 R)
• M9: 1,823,448 km (0.09 R)
• M10: 2,058,915 km (0.043 R)
• M11: 2,398,652 km (0.064 R)
• M12: 2,657,008 km (0.089 R)
• M13: 2,924,339 km (0.12 R)
• M14: 4,193,827 km (0.053 R)
• M15: 4,624,220 km (0.075 R)
• M16: 5,569,529 km (0.06 R)
• M17: 5,654,500 km (0.093 R)
• M18: 5,782,855 km (0.058 R)
• M19: 6,217,587 km (0.058 R)
• M20: 6,753,147 km (0.095 R)
• M21: 6,980,685 km (0.084 R)
• M22: 7,584,163 km (0.113 R)
• M23: 7,725,832 km (0.12 R)
• M24: 8,301,186 km (0.104 R)
• M25: 9,341,190 km (0.105 R)
• M26: 9,748,246 km (0.041 R)
• M27: 10,005,554 km (0.093 R)
• M28: 10,950,415 km (0.107 R)
• M29: 11,814,043 km (0.08 R)
• M30: 12,867,810 km (0.119 R)
• M31: 13,150,251 km (0.095 R)
• M32: 13,778,562 km (0.11 R)
• M33: 15,302,366 km (0.091 R)
• M34: 15,481,584 km (0.113 R)
• M35: 15,601,412 km (0.094 R)
• M36: 17,498,912 km (0.115 R)
• M37: 17,686,358 km (0.105 R)
• M38: 17,937,383 km (0.051 R)
• M39: 18,126,475 km (0.103 R)
• M40: 18,953,302 km (0.112 R)
• M41: 19,145,835 km (0.108 R)
• M42: 19,210,162 km (0.071 R)
• M43: 19,792,247 km (0.084 R)
• M44: 20,183,595 km (0.088 R)
• M45: 20,511,663 km (0.081 R)
• M46: 22,381,487 km (0.025 R)
• M47: 22,721,074 km (0.089 R)
• M48: 24,374,729 km (0.075 R)
• M49: 25,995,472 km (0.093 R)
• M50: 27,433,108 km (0.094 R)
• M51: 27,723,627 km (0.046 R)
• M52: 28,454,712 km (0.086 R)
• M53: 28,748,821 km (0.066 R)
• M54: 29,192,080 km (0.101 R)
• M55: 30,085,179 km (0.107 R)
• M56: 33,049,162 km (0.102 R)
• M57: 33,513,364 km (0.062 R)
• M58: 33,823,929 km (0.097 R)
• M59: 34,761,758 km (0.085 R)
• M60: 36,343,606 km (0.079 R)
• M61: 36,503,077 km (0.052 R)
• M62: 38,841,591 km (0.079 R)
• M63: 40,070,089 km (0.078 R)
• M64: 41,978,359 km (0.117 R)
• M65: 42,145,610 km (0.088 R)
• M66: 44,511,650 km (0.104 R)
• M67: 46,314,304 km (0.119 R)
• M68: 47,442,122 km (0.118 R)
• M69: 48,140,595 km (0.106 R)
• M70: 48,491,103 km (0.069 R)
• M71: 49,194,811 km (0.119 R)
• M72: 49,636,274 km (0.091 R)
• M73: 49,813,249 km (0.05 R)
• M74: 49,990,372 km (0.063 R)
• M75: 50,612,251 km (0.078 R)
• M76: 51,683,970 km (0.071 R)
• M77: 52,943,883 km (0.1 R)
• M78: 53,759,192 km (0.106 R)
• M79: 53,940,953 km (0.099 R)
• M80: 55,861,640 km (0.057 R)
• M81: 56,414,404 km (0.058 R)
• M82: 57,804,468 km (0.114 R)
• M83: 57,897,518 km (0.073 R)
• M84: 58,363,664 km (0.048 R)
• M85: 59,299,549 km (0.111 R)
• M86: 59,487,444 km (0.107 R)
• M87: 59,957,779 km (0.116 R)
• M88: 61,281,272 km (0.054 R)
• M89: 61,566,106 km (0.115 R)
• M90: 63,188,645 km (0.06 R)
• M91: 63,764,596 km (0.059 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit