🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.46 AU - 0.58 AU

Year: 132 Days

Day: 43.4 Hours

Environment

Temp: 279 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 14.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,581,930 km

• M1: 64,177 km (0.063 R)
• M2: 101,727 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 21.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,581,930 km

• M1: 185,202 km (0.084 R)
• M2: 394,789 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 224 Days

Day: 42.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.01 AU - 1.05 AU

Year: 367 Days

Day: 22.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,581,930 km

• M1: 835,504 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.81 AU - 2.01 AU

Year: 928 Days

Day: 13.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,581,930 km

• M1: 578,794 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 8.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.09 AU - 6.87 AU

Year: 5798 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,581,930 km

• M1: 125,662 km (0.073 R)
• M2: 242,498 km (0.062 R)
• M3: 354,397 km (0.1 R)
• M4: 623,674 km (0.119 R)
• M5: 684,859 km (0.097 R)
• M6: 937,081 km (0.098 R)
• M7: 1,126,322 km (0.05 R)
• M8: 1,280,408 km (0.09 R)
• M9: 1,558,361 km (0.093 R)
• M10: 1,873,265 km (0.106 R)
• M11: 1,945,969 km (0.025 R)
• M12: 2,094,370 km (0.083 R)
• M13: 2,363,048 km (0.119 R)
• M14: 2,807,503 km (0.094 R)
• M15: 4,339,086 km (0.045 R)
• M16: 4,509,329 km (0.031 R)
• M17: 4,607,614 km (0.098 R)
• M18: 4,706,499 km (0.091 R)
• M19: 5,033,220 km (0.07 R)
• M20: 5,160,827 km (0.099 R)
• M21: 5,576,410 km (0.111 R)
• M22: 5,921,981 km (0.026 R)
• M23: 6,083,846 km (0.113 R)
• M24: 6,467,266 km (0.08 R)
• M25: 6,578,267 km (0.12 R)
• M26: 7,344,059 km (0.063 R)
• M27: 7,811,103 km (0.08 R)
• M28: 8,018,446 km (0.083 R)
• M29: 8,348,010 km (0.101 R)
• M30: 9,020,452 km (0.114 R)
• M31: 9,206,851 km (0.084 R)
• M32: 10,157,995 km (0.062 R)
• M33: 10,222,621 km (0.11 R)
• M34: 10,449,561 km (0.104 R)
• M35: 10,710,908 km (0.103 R)
• M36: 10,875,316 km (0.032 R)
• M37: 12,427,245 km (0.072 R)
• M38: 12,878,282 km (0.083 R)
• M39: 12,948,145 km (0.058 R)
• M40: 13,511,680 km (0.115 R)
• M41: 13,760,760 km (0.085 R)
• M42: 13,939,679 km (0.119 R)
• M43: 14,011,486 km (0.111 R)
• M44: 14,626,333 km (0.103 R)
• M45: 14,992,100 km (0.109 R)
• M46: 15,176,106 km (0.098 R)
• M47: 15,323,908 km (0.028 R)
• M48: 15,583,610 km (0.096 R)
• M49: 15,994,855 km (0.1 R)
• M50: 16,295,995 km (0.117 R)
• M51: 17,172,639 km (0.039 R)
• M52: 17,288,128 km (0.077 R)
• M53: 17,558,452 km (0.103 R)
• M54: 17,674,839 km (0.112 R)
• M55: 17,830,271 km (0.108 R)
• M56: 18,025,347 km (0.032 R)
• M57: 18,733,244 km (0.068 R)
• M58: 19,210,311 km (0.077 R)
• M59: 19,450,266 km (0.12 R)
• M60: 19,651,027 km (0.105 R)
• M61: 20,176,265 km (0.062 R)
• M62: 20,583,321 km (0.05 R)
• M63: 20,911,090 km (0.091 R)
• M64: 21,696,179 km (0.07 R)
• M65: 22,701,776 km (0.108 R)
• M66: 23,252,745 km (0.073 R)
• M67: 23,636,763 km (0.045 R)
• M68: 23,850,987 km (0.08 R)
• M69: 24,627,699 km (0.1 R)
• M70: 25,325,124 km (0.09 R)
• M71: 25,632,249 km (0.113 R)
• M72: 25,940,570 km (0.096 R)
• M73: 26,338,949 km (0.082 R)
• M74: 26,873,014 km (0.061 R)
• M75: 27,726,170 km (0.067 R)
• M76: 27,952,213 km (0.067 R)
• M77: 30,618,047 km (0.076 R)
• M78: 30,898,393 km (0.038 R)
• M79: 31,038,865 km (0.119 R)
• M80: 31,461,629 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 10.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.59 AU - 8.21 AU

Year: 6370 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,581,930 km

• M1: 168,298 km (0.043 R)
• M2: 397,482 km (0.103 R)
• M3: 904,170 km (0.112 R)
• M4: 1,428,660 km (0.065 R)
• M5: 1,538,913 km (0.055 R)
• M6: 1,634,506 km (0.103 R)
• M7: 1,705,266 km (0.055 R)
• M8: 1,777,223 km (0.068 R)
• M9: 2,152,265 km (0.093 R)
• M10: 2,604,050 km (0.032 R)
• M11: 2,889,333 km (0.034 R)
• M12: 2,997,493 km (0.064 R)
• M13: 3,341,867 km (0.081 R)
• M14: 3,900,166 km (0.114 R)
• M15: 4,177,969 km (0.097 R)
• M16: 4,474,921 km (0.075 R)
• M17: 5,024,244 km (0.072 R)
• M18: 5,207,651 km (0.108 R)
• M19: 5,676,042 km (0.063 R)
• M20: 5,908,518 km (0.113 R)
• M21: 6,019,070 km (0.1 R)
• M22: 7,000,432 km (0.074 R)
• M23: 7,117,418 km (0.118 R)
• M24: 7,294,243 km (0.049 R)
• M25: 8,354,143 km (0.096 R)
• M26: 8,965,400 km (0.096 R)
• M27: 9,429,453 km (0.074 R)
• M28: 9,558,855 km (0.106 R)
• M29: 9,852,067 km (0.091 R)
• M30: 10,531,092 km (0.038 R)
• M31: 10,783,463 km (0.089 R)
• M32: 11,517,540 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 11.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.82 AU - 7.56 AU

Year: 6776 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,581,930 km

• M1: 235,916 km (0.117 R)
• M2: 316,100 km (0.03 R)
• M3: 391,348 km (0.088 R)
• M4: 508,782 km (0.043 R)
• M5: 678,875 km (0.04 R)
• M6: 898,036 km (0.118 R)
• M7: 1,371,663 km (0.033 R)
• M8: 2,052,932 km (0.084 R)
• M9: 2,152,414 km (0.081 R)
• M10: 2,315,177 km (0.076 R)
• M11: 2,503,072 km (0.079 R)
• M12: 3,258,541 km (0.066 R)
• M13: 3,541,430 km (0.044 R)
• M14: 3,956,116 km (0.109 R)
• M15: 4,283,585 km (0.113 R)
• M16: 4,489,731 km (0.059 R)
• M17: 4,646,360 km (0.115 R)
• M18: 4,725,348 km (0.116 R)
• M19: 5,291,277 km (0.099 R)
• M20: 5,457,031 km (0.107 R)
• M21: 5,680,680 km (0.117 R)
• M22: 5,993,040 km (0.111 R)
• M23: 6,724,125 km (0.099 R)
• M24: 6,964,080 km (0.086 R)
• M25: 7,054,886 km (0.081 R)
• M26: 7,514,301 km (0.075 R)
• M27: 7,607,351 km (0.11 R)
• M28: 7,920,459 km (0.03 R)
• M29: 8,078,584 km (0.11 R)
• M30: 8,174,028 km (0.042 R)
• M31: 8,462,452 km (0.089 R)
• M32: 8,852,155 km (0.104 R)
• M33: 9,181,569 km (0.088 R)
• M34: 9,414,493 km (0.109 R)
• M35: 9,615,852 km (0.116 R)
• M36: 9,750,789 km (0.052 R)
• M37: 9,954,392 km (0.106 R)
• M38: 11,241,233 km (0.041 R)
• M39: 11,526,366 km (0.059 R)
• M40: 11,705,734 km (0.064 R)
• M41: 11,958,405 km (0.105 R)
• M42: 12,543,033 km (0.113 R)
• M43: 12,801,688 km (0.098 R)
• M44: 13,324,234 km (0.104 R)
• M45: 13,512,577 km (0.096 R)
• M46: 14,006,549 km (0.103 R)
• M47: 15,129,431 km (0.082 R)
• M48: 15,207,970 km (0.107 R)
• M49: 15,404,841 km (0.066 R)
• M50: 15,880,861 km (0.112 R)
• M51: 16,241,093 km (0.072 R)
• M52: 16,847,413 km (0.064 R)
• M53: 17,420,074 km (0.079 R)
• M54: 17,584,781 km (0.069 R)
• M55: 18,040,606 km (0.106 R)
• M56: 18,584,394 km (0.108 R)
• M57: 18,752,691 km (0.09 R)
• M58: 18,879,401 km (0.05 R)
• M59: 19,474,052 km (0.099 R)
• M60: 19,902,650 km (0.094 R)
• M61: 20,291,006 km (0.119 R)
• M62: 20,681,906 km (0.11 R)
• M63: 20,900,169 km (0.067 R)
• M64: 22,538,864 km (0.088 R)
• M65: 23,943,289 km (0.07 R)
• M66: 24,864,512 km (0.118 R)
• M67: 25,236,263 km (0.092 R)
• M68: 25,375,988 km (0.069 R)
• M69: 26,362,286 km (0.059 R)
• M70: 26,599,100 km (0.06 R)
• M71: 27,744,870 km (0.032 R)
• M72: 28,517,842 km (0.118 R)
• M73: 28,906,946 km (0.102 R)
• M74: 29,150,940 km (0.109 R)
• M75: 30,183,614 km (0.029 R)
• M76: 30,381,682 km (0.109 R)
• M77: 30,729,347 km (0.099 R)
• M78: 31,128,325 km (0.102 R)
• M79: 31,328,337 km (0.07 R)
• M80: 32,082,610 km (0.117 R)
• M81: 32,234,152 km (0.104 R)
• M82: 32,335,281 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 9.5

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.42 AU - 14.18 AU

Year: 14246 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,581,930 km

• M1: 141,669 km (0.11 R)
• M2: 463,454 km (0.098 R)
• M3: 1,375,552 km (0.115 R)
• M4: 1,538,315 km (0.102 R)
• M5: 1,942,678 km (0.084 R)
• M6: 2,642,796 km (0.116 R)
• M7: 2,778,032 km (0.111 R)
• M8: 3,055,387 km (0.054 R)
• M9: 3,269,461 km (0.097 R)
• M10: 3,599,774 km (0.096 R)
• M11: 3,864,113 km (0.036 R)
• M12: 4,776,810 km (0.073 R)
• M13: 5,151,552 km (0.086 R)
• M14: 5,278,710 km (0.089 R)
• M15: 5,449,701 km (0.105 R)
• M16: 5,973,892 km (0.102 R)
• M17: 6,152,212 km (0.045 R)
• M18: 7,164,392 km (0.064 R)
• M19: 7,258,937 km (0.096 R)
• M20: 7,497,247 km (0.032 R)
• M21: 7,689,779 km (0.088 R)
• M22: 11,258,437 km (0.091 R)
• M23: 11,589,796 km (0.067 R)
• M24: 11,701,097 km (0.043 R)
• M25: 12,149,441 km (0.113 R)
• M26: 13,005,141 km (0.087 R)
• M27: 13,880,289 km (0.086 R)
• M28: 13,939,380 km (0.092 R)
• M29: 15,016,036 km (0.105 R)
• M30: 15,076,623 km (0.109 R)
• M31: 15,380,905 km (0.06 R)
• M32: 16,932,235 km (0.119 R)
• M33: 17,121,775 km (0.104 R)
• M34: 17,312,064 km (0.119 R)
• M35: 18,273,679 km (0.104 R)
• M36: 18,532,932 km (0.118 R)
• M37: 20,181,501 km (0.096 R)
• M38: 20,248,371 km (0.046 R)
• M39: 21,739,263 km (0.057 R)
• M40: 22,497,725 km (0.064 R)
• M41: 22,915,252 km (0.082 R)
• M42: 23,124,839 km (0.095 R)
• M43: 23,616,567 km (0.095 R)
• M44: 24,825,168 km (0.116 R)
• M45: 25,545,482 km (0.086 R)
• M46: 26,859,250 km (0.079 R)
• M47: 30,468,748 km (0.112 R)
• M48: 30,622,385 km (0.107 R)
• M49: 31,084,942 km (0.095 R)
• M50: 34,707,454 km (0.109 R)
• M51: 35,109,124 km (0.086 R)
• M52: 37,058,833 km (0.12 R)
• M53: 38,046,778 km (0.113 R)
• M54: 38,378,137 km (0.105 R)
• M55: 39,126,874 km (0.116 R)
• M56: 39,628,775 km (0.082 R)
• M57: 40,892,877 km (0.051 R)
• M58: 41,913,583 km (0.039 R)
• M59: 42,427,153 km (0.106 R)
• M60: 44,851,087 km (0.094 R)
• M61: 46,079,735 km (0.068 R)
• M62: 47,052,869 km (0.085 R)
• M63: 47,319,452 km (0.119 R)
• M64: 48,122,344 km (0.051 R)
• M65: 48,749,757 km (0.118 R)
• M66: 49,019,632 km (0.115 R)
• M67: 50,194,274 km (0.066 R)
• M68: 51,012,874 km (0.112 R)
• M69: 51,378,192 km (0.089 R)
• M70: 52,111,371 km (0.119 R)
• M71: 52,847,991 km (0.085 R)
• M72: 53,125,046 km (0.045 R)
• M73: 54,984,847 km (0.111 R)
• M74: 55,078,495 km (0.117 R)
• M75: 55,640,834 km (0.113 R)
• M76: 55,734,781 km (0.064 R)
• M77: 56,205,117 km (0.088 R)
• M78: 56,960,586 km (0.097 R)
• M79: 57,529,208 km (0.086 R)
• M80: 57,624,202 km (0.115 R)
• M81: 57,909,485 km (0.118 R)
• M82: 59,246,741 km (0.1 R)
• M83: 61,077,819 km (0.09 R)
• M84: 63,025,433 km (0.092 R)
• M85: 63,711,788 km (0.09 R)
• M86: 63,810,074 km (0.088 R)
• M87: 64,302,102 km (0.085 R)
• M88: 65,191,162 km (0.092 R)
• M89: 65,885,296 km (0.045 R)
• M90: 66,283,077 km (0.083 R)
• M91: 66,382,709 km (0.116 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit