🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.5 AU - 0.5 AU

Year: 128 Days

Day: 45.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 254 Days

Day: 40.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,717,595 km

• M1: 746,194 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.2 AU - 2.96 AU

Year: 1499 Days

Day: 43.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.77 AU - 2.79 AU

Year: 1676 Days

Day: 46.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,717,595 km

• M1: 254,316 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.48 AU - 3.8 AU

Year: 2512 Days

Day: 26.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 102.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.88 AU - 4.82 AU

Year: 3281 Days

Day: 45.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 9.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.58 AU - 5.66 AU

Year: 4818 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,717,595 km

• M1: 176,675 km (0.067 R)
• M2: 293,960 km (0.091 R)
• M3: 424,858 km (0.086 R)
• M4: 516,412 km (0.062 R)
• M5: 772,523 km (0.033 R)
• M6: 976,724 km (0.077 R)
• M7: 1,198,728 km (0.11 R)
• M8: 1,411,456 km (0.071 R)
• M9: 1,663,828 km (0.079 R)
• M10: 1,774,530 km (0.079 R)
• M11: 2,151,517 km (0.082 R)
• M12: 2,257,282 km (0.101 R)
• M13: 2,553,336 km (0.063 R)
• M14: 2,845,501 km (0.116 R)
• M15: 3,063,166 km (0.079 R)
• M16: 3,640,315 km (0.057 R)
• M17: 3,767,174 km (0.118 R)
• M18: 4,269,972 km (0.091 R)
• M19: 4,384,564 km (0.044 R)
• M20: 4,813,760 km (0.096 R)
• M21: 5,317,905 km (0.117 R)
• M22: 5,565,938 km (0.097 R)
• M23: 5,649,414 km (0.107 R)
• M24: 5,796,618 km (0.069 R)
• M25: 6,202,627 km (0.093 R)
• M26: 6,289,244 km (0.089 R)
• M27: 6,441,834 km (0.106 R)
• M28: 6,595,621 km (0.083 R)
• M29: 6,817,624 km (0.036 R)
• M30: 6,951,963 km (0.099 R)
• M31: 7,200,445 km (0.1 R)
• M32: 7,268,811 km (0.071 R)
• M33: 8,081,726 km (0.1 R)
• M34: 8,319,287 km (0.05 R)
• M35: 8,390,945 km (0.09 R)
• M36: 8,462,901 km (0.112 R)
• M37: 9,045,734 km (0.091 R)
• M38: 9,119,486 km (0.087 R)
• M39: 9,317,255 km (0.117 R)
• M40: 9,441,570 km (0.107 R)
• M41: 9,591,318 km (0.093 R)
• M42: 9,944,219 km (0.092 R)
• M43: 10,662,738 km (0.088 R)
• M44: 10,949,517 km (0.114 R)
• M45: 11,344,755 km (0.08 R)
• M46: 11,557,483 km (0.061 R)
• M47: 11,744,779 km (0.109 R)
• M48: 12,095,137 km (0.099 R)
• M49: 12,448,936 km (0.072 R)
• M50: 12,613,344 km (0.119 R)
• M51: 12,778,650 km (0.115 R)
• M52: 13,222,657 km (0.114 R)
• M53: 13,671,749 km (0.091 R)
• M54: 13,869,817 km (0.073 R)
• M55: 14,412,259 km (0.069 R)
• M56: 14,671,512 km (0.064 R)
• M57: 15,136,462 km (0.052 R)
• M58: 15,282,769 km (0.066 R)
• M59: 15,813,243 km (0.078 R)
• M60: 15,902,254 km (0.114 R)
• M61: 16,379,770 km (0.056 R)
• M62: 16,680,611 km (0.106 R)
• M63: 17,624,873 km (0.09 R)
• M64: 18,026,095 km (0.086 R)
• M65: 18,430,308 km (0.074 R)
• M66: 18,492,690 km (0.101 R)
• M67: 18,805,948 km (0.08 R)
• M68: 19,310,841 km (0.088 R)
• M69: 19,596,872 km (0.12 R)
• M70: 20,205,287 km (0.118 R)
• M71: 20,431,030 km (0.052 R)
• M72: 20,560,283 km (0.115 R)
• M73: 20,625,058 km (0.117 R)
• M74: 20,819,835 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 9.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.81 AU - 7.15 AU

Year: 5289 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 17,717,595 km

• M1: 159,621 km (0.113 R)
• M2: 276,457 km (0.097 R)
• M3: 377,585 km (0.069 R)
• M4: 502,350 km (0.063 R)
• M5: 743,202 km (0.088 R)
• M6: 838,945 km (0.087 R)
• M7: 1,043,595 km (0.064 R)
• M8: 1,115,402 km (0.111 R)
• M9: 1,446,611 km (0.099 R)
• M10: 1,836,912 km (0.107 R)
• M11: 1,895,255 km (0.094 R)
• M12: 1,969,157 km (0.102 R)
• M13: 2,089,583 km (0.105 R)
• M14: 2,321,909 km (0.111 R)
• M15: 2,761,427 km (0.101 R)
• M16: 2,862,555 km (0.067 R)
• M17: 2,999,437 km (0.078 R)
• M18: 3,532,155 km (0.097 R)
• M19: 3,697,611 km (0.046 R)
• M20: 3,960,304 km (0.112 R)
• M21: 4,268,027 km (0.08 R)
• M22: 4,385,462 km (0.037 R)
• M23: 4,444,553 km (0.118 R)
• M24: 4,663,564 km (0.051 R)
• M25: 4,764,243 km (0.044 R)
• M26: 5,029,630 km (0.108 R)
• M27: 5,257,916 km (0.12 R)
• M28: 5,468,550 km (0.101 R)
• M29: 5,617,550 km (0.109 R)
• M30: 5,703,419 km (0.112 R)
• M31: 5,898,046 km (0.071 R)
• M32: 6,028,944 km (0.1 R)
• M33: 6,360,602 km (0.091 R)
• M34: 6,472,501 km (0.04 R)
• M35: 6,789,350 km (0.093 R)
• M36: 6,972,607 km (0.107 R)
• M37: 7,320,871 km (0.095 R)
• M38: 7,627,098 km (0.113 R)
• M39: 8,374,638 km (0.07 R)
• M40: 8,448,241 km (0.104 R)
• M41: 8,744,744 km (0.062 R)
• M42: 8,944,307 km (0.086 R)
• M43: 9,145,367 km (0.065 R)
• M44: 9,221,063 km (0.12 R)
• M45: 9,551,974 km (0.085 R)
• M46: 10,382,990 km (0.087 R)
• M47: 10,700,586 km (0.117 R)
• M48: 10,914,212 km (0.098 R)
• M49: 11,021,474 km (0.114 R)
• M50: 11,156,112 km (0.085 R)
• M51: 12,058,187 km (0.103 R)
• M52: 12,141,363 km (0.061 R)
• M53: 13,125,867 km (0.086 R)
• M54: 13,268,583 km (0.067 R)
• M55: 13,469,194 km (0.076 R)
• M56: 13,815,663 km (0.058 R)
• M57: 14,106,630 km (0.099 R)
• M58: 14,282,109 km (0.11 R)
• M59: 14,576,218 km (0.025 R)
• M60: 14,664,930 km (0.072 R)
• M61: 14,902,192 km (0.086 R)
• M62: 15,530,952 km (0.088 R)
• M63: 15,742,483 km (0.119 R)
• M64: 15,803,070 km (0.036 R)
• M65: 15,955,062 km (0.075 R)
• M66: 17,218,715 km (0.037 R)
• M67: 18,100,146 km (0.085 R)
• M68: 18,386,625 km (0.12 R)
• M69: 18,738,629 km (0.084 R)
• M70: 20,400,213 km (0.082 R)
• M71: 20,466,335 km (0.089 R)
• M72: 20,797,994 km (0.096 R)
• M73: 21,198,317 km (0.075 R)
• M74: 21,265,337 km (0.101 R)
• M75: 22,380,589 km (0.106 R)
• M76: 22,619,497 km (0.091 R)
• M77: 22,893,710 km (0.08 R)
• M78: 22,962,376 km (0.113 R)
• M79: 23,065,598 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 10.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.38 AU - 7.66 AU

Year: 7458 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 17,717,595 km

• M1: 128,804 km (0.09 R)
• M2: 248,033 km (0.081 R)
• M3: 355,295 km (0.085 R)
• M4: 565,779 km (0.096 R)
• M5: 641,176 km (0.117 R)
• M6: 1,025,942 km (0.118 R)
• M7: 1,251,685 km (0.117 R)
• M8: 1,319,304 km (0.098 R)
• M9: 1,440,627 km (0.052 R)
• M10: 1,529,638 km (0.099 R)
• M11: 1,732,194 km (0.106 R)
• M12: 1,827,338 km (0.081 R)
• M13: 1,943,725 km (0.077 R)
• M14: 2,143,438 km (0.104 R)
• M15: 2,584,752 km (0.069 R)
• M16: 2,671,968 km (0.092 R)
• M17: 3,100,266 km (0.084 R)
• M18: 3,169,829 km (0.091 R)
• M19: 3,263,478 km (0.074 R)
• M20: 3,696,563 km (0.084 R)
• M21: 3,970,178 km (0.091 R)
• M22: 4,046,024 km (0.107 R)
• M23: 4,250,524 km (0.119 R)
• M24: 4,432,286 km (0.076 R)
• M25: 4,537,303 km (0.052 R)
• M26: 5,212,588 km (0.105 R)
• M27: 5,351,415 km (0.102 R)
• M28: 6,595,770 km (0.03 R)
• M29: 6,776,335 km (0.083 R)
• M30: 7,265,819 km (0.04 R)
• M31: 7,421,251 km (0.05 R)
• M32: 7,861,966 km (0.07 R)
• M33: 8,408,747 km (0.07 R)
• M34: 8,473,822 km (0.104 R)
• M35: 8,670,244 km (0.096 R)
• M36: 8,835,101 km (0.109 R)
• M37: 9,983,563 km (0.097 R)
• M38: 10,260,469 km (0.081 R)
• M39: 10,365,038 km (0.113 R)
• M40: 10,505,062 km (0.092 R)
• M41: 11,829,152 km (0.108 R)
• M42: 12,159,165 km (0.092 R)
• M43: 12,790,768 km (0.117 R)
• M44: 13,318,998 km (0.092 R)
• M45: 14,047,240 km (0.065 R)
• M46: 14,279,865 km (0.116 R)
• M47: 14,670,465 km (0.115 R)
• M48: 14,946,024 km (0.063 R)
• M49: 15,582,264 km (0.069 R)
• M50: 15,823,116 km (0.063 R)
• M51: 16,390,092 km (0.1 R)
• M52: 16,634,984 km (0.088 R)
• M53: 16,716,964 km (0.064 R)
• M54: 17,046,079 km (0.055 R)
• M55: 17,169,946 km (0.059 R)
• M56: 17,794,368 km (0.109 R)
• M57: 18,130,364 km (0.043 R)
• M58: 18,595,763 km (0.102 R)
• M59: 18,808,641 km (0.099 R)
• M60: 19,236,790 km (0.087 R)
• M61: 19,495,295 km (0.09 R)
• M62: 19,928,531 km (0.073 R)
• M63: 20,716,463 km (0.064 R)
• M64: 20,892,988 km (0.105 R)
• M65: 21,158,674 km (0.099 R)
• M66: 21,648,757 km (0.104 R)
• M67: 21,738,216 km (0.052 R)
• M68: 22,097,401 km (0.12 R)
• M69: 23,645,888 km (0.052 R)
• M70: 23,738,041 km (0.108 R)
• M71: 24,200,747 km (0.106 R)
• M72: 24,853,442 km (0.066 R)
• M73: 25,134,985 km (0.065 R)
• M74: 25,417,576 km (0.066 R)
• M75: 25,559,245 km (0.106 R)
• M76: 25,796,058 km (0.114 R)
• M77: 27,231,749 km (0.032 R)
• M78: 27,861,855 km (0.077 R)
• M79: 28,056,781 km (0.112 R)
• M80: 29,334,347 km (0.081 R)
• M81: 31,488,856 km (0.036 R)
• M82: 32,405,741 km (0.112 R)
• M83: 32,970,473 km (0.102 R)
• M84: 33,797,600 km (0.072 R)
• M85: 34,631,458 km (0.087 R)
• M86: 34,788,686 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 11.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.54 AU - 13.24 AU

Year: 13902 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,717,595 km

• M1: 159,322 km (0.115 R)
• M2: 261,796 km (0.104 R)
• M3: 507,586 km (0.114 R)
• M4: 582,235 km (0.118 R)
• M5: 849,866 km (0.047 R)
• M6: 970,292 km (0.031 R)
• M7: 1,356,703 km (0.111 R)
• M8: 1,694,794 km (0.108 R)
• M9: 2,009,548 km (0.116 R)
• M10: 2,449,366 km (0.061 R)
• M11: 2,625,592 km (0.085 R)
• M12: 2,820,069 km (0.108 R)
• M13: 3,019,483 km (0.073 R)
• M14: 3,164,893 km (0.066 R)
• M15: 3,447,483 km (0.034 R)
• M16: 5,309,976 km (0.11 R)
• M17: 5,397,940 km (0.078 R)
• M18: 5,917,045 km (0.099 R)
• M19: 6,735,345 km (0.059 R)
• M20: 7,119,213 km (0.12 R)
• M21: 7,827,858 km (0.059 R)
• M22: 8,497,309 km (0.086 R)
• M23: 8,724,697 km (0.051 R)
• M24: 9,248,589 km (0.102 R)
• M25: 9,912,654 km (0.116 R)
• M26: 10,680,839 km (0.061 R)
• M27: 10,881,450 km (0.099 R)
• M28: 12,088,406 km (0.109 R)
• M29: 13,217,720 km (0.08 R)
• M30: 13,313,313 km (0.073 R)
• M31: 14,306,942 km (0.046 R)
• M32: 14,800,316 km (0.081 R)
• M33: 15,879,964 km (0.113 R)
• M34: 16,880,923 km (0.113 R)
• M35: 17,664,965 km (0.027 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit