🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 12.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.5 °

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: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 16 Hours

Environment

Temp: 240 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.57 AU - 0.91 AU

Year: 235 Days

Day: 21.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.99 AU

Year: 803 Days

Day: 43.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,476,787 km

• M1: 159,172 km (0.05 R)
• M2: 880,533 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.81 AU - 3.31 AU

Year: 1975 Days

Day: 33.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.47 AU - 3.97 AU

Year: 2132 Days

Day: 44.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.63 AU - 6.99 AU

Year: 5848 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 130 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,476,787 km

• M1: 144,362 km (0.089 R)
• M2: 270,174 km (0.089 R)
• M3: 343,776 km (0.099 R)
• M4: 479,760 km (0.116 R)
• M5: 594,652 km (0.081 R)
• M6: 1,004,849 km (0.114 R)
• M7: 1,539,212 km (0.09 R)
• M8: 1,626,428 km (0.116 R)
• M9: 1,725,163 km (0.114 R)
• M10: 1,785,451 km (0.052 R)
• M11: 1,897,799 km (0.111 R)
• M12: 2,151,367 km (0.097 R)
• M13: 2,315,476 km (0.115 R)
• M14: 2,749,609 km (0.102 R)
• M15: 3,159,507 km (0.077 R)
• M16: 3,296,389 km (0.079 R)
• M17: 3,422,500 km (0.041 R)
• M18: 3,640,614 km (0.042 R)
• M19: 3,836,737 km (0.113 R)
• M20: 4,023,136 km (0.049 R)
• M21: 4,474,024 km (0.073 R)
• M22: 4,670,296 km (0.068 R)
• M23: 5,438,780 km (0.085 R)
• M24: 5,498,470 km (0.1 R)
• M25: 5,891,164 km (0.037 R)
• M26: 6,199,485 km (0.086 R)
• M27: 6,751,801 km (0.104 R)
• M28: 7,352,735 km (0.096 R)
• M29: 7,667,938 km (0.103 R)
• M30: 8,004,683 km (0.083 R)
• M31: 9,256,518 km (0.083 R)
• M32: 9,417,186 km (0.118 R)
• M33: 9,560,950 km (0.09 R)
• M34: 10,032,931 km (0.117 R)
• M35: 10,475,292 km (0.033 R)
• M36: 10,736,340 km (0.099 R)
• M37: 11,436,458 km (0.067 R)
• M38: 12,386,404 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.7 AU - 8.86 AU

Year: 8791 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,476,787 km

• M1: 164,109 km (0.061 R)
• M2: 366,814 km (0.068 R)
• M3: 505,491 km (0.101 R)
• M4: 619,485 km (0.091 R)
• M5: 1,206,806 km (0.116 R)
• M6: 1,751,043 km (0.074 R)
• M7: 2,193,554 km (0.071 R)
• M8: 2,567,249 km (0.099 R)
• M9: 2,880,956 km (0.111 R)
• M10: 3,318,530 km (0.047 R)
• M11: 3,459,750 km (0.118 R)
• M12: 3,718,853 km (0.117 R)
• M13: 3,835,989 km (0.065 R)
• M14: 3,984,390 km (0.073 R)
• M15: 4,074,298 km (0.097 R)
• M16: 4,164,805 km (0.045 R)
• M17: 4,317,395 km (0.028 R)
• M18: 4,534,162 km (0.09 R)
• M19: 4,722,655 km (0.119 R)
• M20: 4,849,963 km (0.095 R)
• M21: 5,010,631 km (0.094 R)
• M22: 5,238,469 km (0.09 R)
• M23: 5,436,536 km (0.062 R)
• M24: 5,840,151 km (0.048 R)
• M25: 5,976,884 km (0.073 R)
• M26: 6,712,157 km (0.114 R)
• M27: 6,855,472 km (0.038 R)
• M28: 7,513,104 km (0.086 R)
• M29: 7,587,454 km (0.108 R)
• M30: 8,305,674 km (0.106 R)
• M31: 8,382,567 km (0.093 R)
• M32: 8,459,760 km (0.115 R)
• M33: 9,124,872 km (0.07 R)
• M34: 9,847,429 km (0.03 R)
• M35: 10,133,461 km (0.071 R)
• M36: 10,298,168 km (0.099 R)
• M37: 11,177,355 km (0.059 R)
• M38: 13,186,005 km (0.029 R)
• M39: 13,682,670 km (0.108 R)
• M40: 14,880,949 km (0.099 R)
• M41: 15,492,804 km (0.086 R)
• M42: 16,112,738 km (0.118 R)
• M43: 17,376,989 km (0.066 R)
• M44: 19,332,533 km (0.111 R)
• M45: 19,793,743 km (0.118 R)
• M46: 20,414,275 km (0.069 R)
• M47: 20,779,144 km (0.108 R)
• M48: 21,674,487 km (0.101 R)
• M49: 22,100,093 km (0.077 R)
• M50: 25,100,428 km (0.085 R)
• M51: 25,715,724 km (0.104 R)
• M52: 25,940,720 km (0.103 R)
• M53: 26,392,655 km (0.053 R)
• M54: 26,506,050 km (0.063 R)
• M55: 26,847,283 km (0.059 R)
• M56: 26,961,276 km (0.089 R)
• M57: 27,533,937 km (0.104 R)
• M58: 28,807,763 km (0.025 R)
• M59: 29,158,570 km (0.118 R)
• M60: 29,275,705 km (0.091 R)
• M61: 29,746,340 km (0.081 R)
• M62: 30,337,999 km (0.088 R)
• M63: 30,694,790 km (0.116 R)
• M64: 33,354,042 km (0.082 R)
• M65: 33,845,471 km (0.111 R)
• M66: 34,277,360 km (0.085 R)
• M67: 36,086,298 km (0.11 R)
• M68: 36,527,611 km (0.075 R)
• M69: 37,415,475 km (0.094 R)
• M70: 37,734,417 km (0.113 R)
• M71: 38,118,136 km (0.113 R)
• M72: 38,631,855 km (0.05 R)
• M73: 39,018,715 km (0.056 R)
• M74: 39,731,250 km (0.115 R)
• M75: 39,861,250 km (0.108 R)
• M76: 40,186,925 km (0.093 R)
• M77: 40,513,497 km (0.075 R)
• M78: 41,103,361 km (0.083 R)
• M79: 43,558,711 km (0.054 R)
• M80: 44,163,087 km (0.066 R)
• M81: 44,837,923 km (0.107 R)
• M82: 45,040,927 km (0.068 R)
• M83: 45,380,215 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 13.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.25 AU - 9.73 AU

Year: 10786 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,476,787 km

• M1: 255,214 km (0.119 R)
• M2: 343,327 km (0.118 R)
• M3: 587,172 km (0.098 R)
• M4: 796,758 km (0.102 R)
• M5: 1,116,748 km (0.08 R)
• M6: 1,247,497 km (0.106 R)
• M7: 1,337,704 km (0.109 R)
• M8: 1,573,620 km (0.101 R)
• M9: 1,747,154 km (0.085 R)
• M10: 2,195,349 km (0.075 R)
• M11: 2,418,848 km (0.116 R)
• M12: 3,812,053 km (0.102 R)
• M13: 4,082,227 km (0.089 R)
• M14: 5,039,952 km (0.072 R)
• M15: 5,525,547 km (0.084 R)
• M16: 5,987,056 km (0.101 R)
• M17: 6,104,491 km (0.078 R)
• M18: 6,581,708 km (0.043 R)
• M19: 7,112,332 km (0.056 R)
• M20: 7,403,898 km (0.098 R)
• M21: 7,530,009 km (0.112 R)
• M22: 7,912,830 km (0.096 R)
• M23: 8,085,017 km (0.054 R)
• M24: 8,258,401 km (0.108 R)
• M25: 9,189,348 km (0.094 R)
• M26: 9,325,034 km (0.075 R)
• M27: 9,506,945 km (0.111 R)
• M28: 10,293,680 km (0.057 R)
• M29: 10,813,832 km (0.119 R)
• M30: 11,294,340 km (0.083 R)
• M31: 11,488,368 km (0.086 R)
• M32: 13,387,364 km (0.084 R)
• M33: 14,583,548 km (0.107 R)
• M34: 14,848,187 km (0.077 R)
• M35: 14,954,402 km (0.062 R)
• M36: 15,489,663 km (0.104 R)
• M37: 15,976,753 km (0.108 R)
• M38: 16,578,885 km (0.118 R)
• M39: 17,524,044 km (0.106 R)
• M40: 17,975,082 km (0.115 R)
• M41: 18,088,327 km (0.077 R)
• M42: 18,773,336 km (0.114 R)
• M43: 19,061,162 km (0.102 R)
• M44: 19,875,124 km (0.034 R)
• M45: 21,717,721 km (0.108 R)
• M46: 21,838,447 km (0.109 R)
• M47: 22,080,646 km (0.097 R)
• M48: 22,689,958 km (0.119 R)
• M49: 22,812,478 km (0.095 R)
• M50: 22,935,298 km (0.104 R)
• M51: 23,800,722 km (0.118 R)
• M52: 25,691,041 km (0.108 R)
• M53: 27,433,407 km (0.084 R)
• M54: 27,825,802 km (0.092 R)
• M55: 28,417,761 km (0.1 R)
• M56: 28,748,522 km (0.076 R)
• M57: 29,748,285 km (0.104 R)
• M58: 30,759,417 km (0.081 R)
• M59: 30,963,019 km (0.108 R)
• M60: 31,235,138 km (0.104 R)
• M61: 31,644,886 km (0.1 R)
• M62: 34,633,104 km (0.114 R)
• M63: 34,774,175 km (0.061 R)
• M64: 36,914,771 km (0.11 R)
• M65: 37,710,182 km (0.108 R)
• M66: 39,834,472 km (0.094 R)
• M67: 41,322,073 km (0.103 R)
• M68: 41,621,718 km (0.077 R)
• M69: 42,298,648 km (0.098 R)
• M70: 42,525,140 km (0.098 R)
• M71: 43,968,759 km (0.103 R)
• M72: 44,734,999 km (0.095 R)
• M73: 45,505,578 km (0.105 R)
• M74: 45,892,588 km (0.112 R)
• M75: 47,216,529 km (0.044 R)
• M76: 48,553,036 km (0.082 R)
• M77: 48,948,423 km (0.116 R)
• M78: 49,981,546 km (0.099 R)
• M79: 51,423,969 km (0.118 R)
• M80: 52,961,237 km (0.116 R)
• M81: 53,368,292 km (0.112 R)
• M82: 53,531,504 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 13.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.82 AU - 12.76 AU

Year: 14936 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,476,787 km

• M1: 185,950 km (0.072 R)
• M2: 382,223 km (0.117 R)
• M3: 468,391 km (0.118 R)
• M4: 1,222,215 km (0.038 R)
• M5: 1,484,908 km (0.088 R)
• M6: 2,469,113 km (0.048 R)
• M7: 3,932,330 km (0.106 R)
• M8: 4,073,550 km (0.114 R)
• M9: 5,071,218 km (0.101 R)
• M10: 5,617,400 km (0.028 R)
• M11: 6,059,911 km (0.119 R)
• M12: 7,107,245 km (0.118 R)
• M13: 8,804,882 km (0.074 R)
• M14: 11,674,767 km (0.066 R)
• M15: 11,776,793 km (0.082 R)
• M16: 11,879,118 km (0.107 R)
• M17: 12,499,201 km (0.087 R)
• M18: 12,603,621 km (0.069 R)
• M19: 13,076,799 km (0.119 R)
• M20: 13,235,971 km (0.064 R)
• M21: 13,609,666 km (0.085 R)
• M22: 14,258,323 km (0.057 R)
• M23: 14,586,540 km (0.074 R)
• M24: 15,083,355 km (0.108 R)
• M25: 15,529,755 km (0.074 R)
• M26: 16,207,583 km (0.118 R)
• M27: 16,435,720 km (0.103 R)
• M28: 16,607,458 km (0.105 R)
• M29: 17,826,531 km (0.095 R)
• M30: 18,180,180 km (0.074 R)
• M31: 18,536,074 km (0.111 R)
• M32: 19,254,892 km (0.104 R)
• M33: 19,375,617 km (0.106 R)
• M34: 20,105,056 km (0.098 R)
• M35: 22,410,359 km (0.062 R)
• M36: 22,728,255 km (0.049 R)
• M37: 24,275,097 km (0.111 R)
• M38: 24,732,717 km (0.051 R)
• M39: 26,591,470 km (0.105 R)
• M40: 27,469,610 km (0.084 R)
• M41: 28,563,469 km (0.034 R)
• M42: 28,908,293 km (0.046 R)
• M43: 29,323,875 km (0.088 R)
• M44: 29,741,403 km (0.081 R)
• M45: 30,160,876 km (0.117 R)
• M46: 30,371,360 km (0.096 R)
• M47: 30,511,982 km (0.115 R)
• M48: 33,805,229 km (0.051 R)
• M49: 35,641,842 km (0.111 R)
• M50: 35,790,243 km (0.079 R)
• M51: 36,909,235 km (0.057 R)
• M52: 37,209,628 km (0.098 R)
• M53: 38,115,593 km (0.111 R)
• M54: 39,181,627 km (0.055 R)
• M55: 39,564,747 km (0.045 R)
• M56: 40,103,300 km (0.109 R)
• M57: 40,257,535 km (0.098 R)
• M58: 40,799,229 km (0.051 R)
• M59: 41,499,048 km (0.07 R)
• M60: 46,427,400 km (0.111 R)
• M61: 47,076,655 km (0.056 R)
• M62: 47,320,948 km (0.082 R)
• M63: 47,647,371 km (0.105 R)
• M64: 47,810,731 km (0.097 R)
• M65: 49,455,560 km (0.11 R)
• M66: 51,537,364 km (0.108 R)
• M67: 51,789,137 km (0.091 R)
• M68: 52,884,792 km (0.117 R)
• M69: 53,223,482 km (0.082 R)
• M70: 53,647,891 km (0.096 R)
• M71: 54,500,000 km (0.116 R)
• M72: 57,604,306 km (0.097 R)
• M73: 58,301,881 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit