🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 345 Days

Day: 23.2 Hours

Environment

Temp: 47 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,561,330 km

• M1: 239,955 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.2 AU - 1.5 AU

Year: 576 Days

Day: 40.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,561,330 km

• M1: 195,076 km (0.101 R)
• M2: 395,686 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.54 AU - 1.56 AU

Year: 708 Days

Day: 20.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.24 AU - 1.92 AU

Year: 729 Days

Day: 16.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.05 AU - 3.07 AU

Year: 1504 Days

Day: 18 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,561,330 km

• M1: 47,423 km (0.099 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 12.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.49 AU - 6.49 AU

Year: 5382 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,561,330 km

• M1: 156,629 km (0.079 R)
• M2: 263,442 km (0.092 R)
• M3: 410,497 km (0.084 R)
• M4: 497,862 km (0.034 R)
• M5: 638,334 km (0.049 R)
• M6: 744,549 km (0.112 R)
• M7: 949,797 km (0.116 R)
• M8: 1,088,025 km (0.095 R)
• M9: 1,448,257 km (0.061 R)
• M10: 1,528,142 km (0.06 R)
• M11: 1,743,114 km (0.072 R)
• M12: 2,039,318 km (0.076 R)
• M13: 2,485,419 km (0.049 R)
• M14: 2,562,761 km (0.095 R)
• M15: 2,799,724 km (0.066 R)
• M16: 3,445,389 km (0.114 R)
• M17: 3,532,155 km (0.036 R)
• M18: 3,663,502 km (0.086 R)
• M19: 4,298,396 km (0.096 R)
• M20: 4,462,504 km (0.034 R)
• M21: 4,894,244 km (0.103 R)
• M22: 5,090,367 km (0.026 R)
• M23: 5,440,127 km (0.09 R)
• M24: 5,771,935 km (0.1 R)
• M25: 6,110,475 km (0.09 R)
• M26: 6,215,941 km (0.097 R)
• M27: 6,806,853 km (0.099 R)
• M28: 7,275,842 km (0.118 R)
• M29: 7,359,766 km (0.119 R)
• M30: 7,584,911 km (0.092 R)
• M31: 7,726,880 km (0.084 R)
• M32: 7,812,450 km (0.104 R)
• M33: 8,216,065 km (0.088 R)
• M34: 8,656,182 km (0.098 R)
• M35: 8,923,962 km (0.063 R)
• M36: 9,043,939 km (0.032 R)
• M37: 9,224,654 km (0.061 R)
• M38: 9,743,758 km (0.114 R)
• M39: 10,146,924 km (0.031 R)
• M40: 10,810,092 km (0.034 R)
• M41: 11,130,680 km (0.084 R)
• M42: 11,454,559 km (0.104 R)
• M43: 11,585,009 km (0.12 R)
• M44: 12,178,015 km (0.076 R)
• M45: 12,344,517 km (0.119 R)
• M46: 12,545,277 km (0.108 R)
• M47: 12,950,089 km (0.044 R)
• M48: 13,188,249 km (0.113 R)
• M49: 13,290,873 km (0.097 R)
• M50: 14,155,399 km (0.066 R)
• M51: 14,612,271 km (0.093 R)
• M52: 15,829,848 km (0.043 R)
• M53: 16,157,617 km (0.114 R)
• M54: 17,042,638 km (0.112 R)
• M55: 17,229,037 km (0.112 R)
• M56: 17,566,231 km (0.106 R)
• M57: 17,754,425 km (0.063 R)
• M58: 18,095,059 km (0.113 R)
• M59: 18,399,491 km (0.04 R)
• M60: 18,552,530 km (0.073 R)
• M61: 19,168,424 km (0.046 R)
• M62: 19,869,290 km (0.112 R)
• M63: 19,986,874 km (0.065 R)
• M64: 20,144,101 km (0.087 R)
• M65: 20,262,284 km (0.078 R)
• M66: 20,459,753 km (0.095 R)
• M67: 20,618,177 km (0.115 R)
• M68: 22,388,069 km (0.114 R)
• M69: 22,469,600 km (0.054 R)
• M70: 23,208,464 km (0.091 R)
• M71: 23,539,375 km (0.06 R)
• M72: 23,705,578 km (0.119 R)
• M73: 23,913,668 km (0.074 R)
• M74: 24,331,794 km (0.074 R)
• M75: 25,472,628 km (0.073 R)
• M76: 26,804,049 km (0.096 R)
• M77: 27,631,176 km (0.107 R)
• M78: 28,466,829 km (0.065 R)
• M79: 29,043,230 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 8.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.52 AU - 6.9 AU

Year: 5681 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,561,330 km

• M1: 128,056 km (0.097 R)
• M2: 185,053 km (0.067 R)
• M3: 241,301 km (0.081 R)
• M4: 657,782 km (0.119 R)
• M5: 827,875 km (0.033 R)
• M6: 1,170,155 km (0.092 R)
• M7: 1,346,530 km (0.115 R)
• M8: 1,542,803 km (0.087 R)
• M9: 1,783,506 km (0.098 R)
• M10: 1,854,565 km (0.034 R)
• M11: 2,509,953 km (0.103 R)
• M12: 3,318,679 km (0.095 R)
• M13: 4,060,236 km (0.068 R)
• M14: 4,768,432 km (0.102 R)
• M15: 5,273,175 km (0.115 R)
• M16: 5,636,549 km (0.118 R)
• M17: 6,242,270 km (0.102 R)
• M18: 6,589,786 km (0.043 R)
• M19: 7,132,228 km (0.112 R)
• M20: 7,227,223 km (0.047 R)
• M21: 7,284,369 km (0.095 R)
• M22: 7,728,076 km (0.081 R)
• M23: 9,275,966 km (0.081 R)
• M24: 10,266,603 km (0.046 R)
• M25: 10,633,267 km (0.109 R)
• M26: 11,379,312 km (0.064 R)
• M27: 11,490,463 km (0.1 R)
• M28: 12,667,648 km (0.117 R)
• M29: 13,669,805 km (0.11 R)
• M30: 13,977,827 km (0.068 R)
• M31: 14,624,837 km (0.117 R)
• M32: 15,159,201 km (0.118 R)
• M33: 15,749,514 km (0.117 R)
• M34: 15,997,697 km (0.099 R)
• M35: 16,800,589 km (0.078 R)
• M36: 16,952,580 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 11.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.83 AU - 10.81 AU

Year: 9616 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,561,330 km

• M1: 159,920 km (0.101 R)
• M2: 382,223 km (0.077 R)
• M3: 499,358 km (0.056 R)
• M4: 585,825 km (0.115 R)
• M5: 678,277 km (0.071 R)
• M6: 952,340 km (0.109 R)
• M7: 1,102,836 km (0.052 R)
• M8: 1,302,848 km (0.102 R)
• M9: 1,670,559 km (0.06 R)
• M10: 2,144,635 km (0.073 R)
• M11: 2,294,831 km (0.112 R)
• M12: 2,876,318 km (0.045 R)
• M13: 3,443,593 km (0.119 R)
• M14: 3,561,327 km (0.09 R)
• M15: 3,680,407 km (0.067 R)
• M16: 3,770,614 km (0.102 R)
• M17: 4,422,711 km (0.119 R)
• M18: 5,042,795 km (0.067 R)
• M19: 6,113,018 km (0.071 R)
• M20: 6,509,452 km (0.106 R)
• M21: 6,619,107 km (0.114 R)
• M22: 7,176,210 km (0.062 R)
• M23: 7,441,447 km (0.115 R)
• M24: 7,787,168 km (0.106 R)
• M25: 8,734,870 km (0.047 R)
• M26: 10,054,473 km (0.086 R)
• M27: 10,522,415 km (0.071 R)
• M28: 10,780,771 km (0.101 R)
• M29: 10,867,388 km (0.094 R)
• M30: 14,087,332 km (0.064 R)
• M31: 14,229,450 km (0.081 R)
• M32: 14,851,029 km (0.106 R)
• M33: 16,120,517 km (0.115 R)
• M34: 16,768,425 km (0.037 R)
• M35: 17,577,451 km (0.101 R)
• M36: 17,832,814 km (0.099 R)
• M37: 18,192,597 km (0.108 R)
• M38: 18,450,953 km (0.096 R)
• M39: 19,233,349 km (0.036 R)
• M40: 19,391,175 km (0.088 R)
• M41: 19,708,173 km (0.074 R)
• M42: 21,155,383 km (0.117 R)
• M43: 21,481,656 km (0.097 R)
• M44: 21,645,316 km (0.054 R)
• M45: 22,803,203 km (0.119 R)
• M46: 23,361,652 km (0.067 R)
• M47: 23,642,597 km (0.064 R)
• M48: 23,924,589 km (0.053 R)
• M49: 24,037,835 km (0.062 R)
• M50: 24,834,743 km (0.057 R)
• M51: 25,351,603 km (0.11 R)
• M52: 25,524,688 km (0.081 R)
• M53: 25,640,327 km (0.112 R)
• M54: 28,766,923 km (0.111 R)
• M55: 29,916,881 km (0.097 R)
• M56: 30,650,958 km (0.086 R)
• M57: 31,081,800 km (0.07 R)
• M58: 31,390,869 km (0.096 R)
• M59: 32,136,615 km (0.039 R)
• M60: 32,762,682 km (0.084 R)
• M61: 33,329,508 km (0.056 R)
• M62: 34,600,791 km (0.051 R)
• M63: 34,728,697 km (0.031 R)
• M64: 35,113,612 km (0.031 R)
• M65: 36,863,459 km (0.039 R)
• M66: 37,321,677 km (0.096 R)
• M67: 38,045,581 km (0.064 R)
• M68: 38,641,280 km (0.106 R)
• M69: 39,106,828 km (0.103 R)
• M70: 40,043,460 km (0.099 R)
• M71: 40,312,437 km (0.094 R)
• M72: 40,649,481 km (0.094 R)
• M73: 40,987,423 km (0.116 R)
• M74: 41,870,499 km (0.102 R)
• M75: 42,075,299 km (0.116 R)
• M76: 42,622,677 km (0.081 R)
• M77: 43,517,422 km (0.068 R)
• M78: 44,209,761 km (0.107 R)
• M79: 44,766,415 km (0.119 R)
• M80: 44,905,840 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 14.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.01 AU - 9.69 AU

Year: 9665 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,561,330 km

• M1: 222,153 km (0.065 R)
• M2: 447,746 km (0.094 R)
• M3: 847,921 km (0.089 R)
• M4: 1,119,441 km (0.074 R)
• M5: 1,266,196 km (0.118 R)
• M6: 2,098,858 km (0.042 R)
• M7: 2,230,205 km (0.115 R)
• M8: 2,501,276 km (0.096 R)
• M9: 3,347,851 km (0.047 R)
• M10: 3,659,463 km (0.113 R)
• M11: 3,818,934 km (0.078 R)
• M12: 4,311,411 km (0.094 R)
• M13: 4,514,116 km (0.095 R)
• M14: 5,212,738 km (0.054 R)
• M15: 5,538,263 km (0.068 R)
• M16: 5,833,270 km (0.107 R)
• M17: 7,144,346 km (0.035 R)
• M18: 7,833,244 km (0.104 R)
• M19: 8,081,576 km (0.12 R)
• M20: 8,756,412 km (0.099 R)
• M21: 9,318,152 km (0.066 R)
• M22: 9,669,558 km (0.08 R)
• M23: 10,205,118 km (0.044 R)
• M24: 11,305,111 km (0.11 R)
• M25: 11,586,056 km (0.115 R)
• M26: 12,154,827 km (0.07 R)
• M27: 12,250,420 km (0.076 R)
• M28: 14,266,999 km (0.061 R)
• M29: 14,825,448 km (0.118 R)
• M30: 15,442,839 km (0.061 R)
• M31: 16,173,774 km (0.068 R)
• M32: 16,490,622 km (0.119 R)
• M33: 17,941,273 km (0.095 R)
• M34: 18,050,329 km (0.05 R)
• M35: 18,378,996 km (0.099 R)
• M36: 19,153,464 km (0.049 R)
• M37: 19,264,915 km (0.11 R)
• M38: 19,432,614 km (0.086 R)
• M39: 19,713,110 km (0.053 R)
• M40: 20,164,746 km (0.1 R)
• M41: 20,505,829 km (0.081 R)
• M42: 20,734,265 km (0.044 R)
• M43: 21,482,404 km (0.12 R)
• M44: 22,768,646 km (0.084 R)
• M45: 23,540,422 km (0.07 R)
• M46: 23,959,595 km (0.103 R)
• M47: 24,320,724 km (0.071 R)
• M48: 24,926,895 km (0.103 R)
• M49: 25,660,672 km (0.098 R)
• M50: 25,845,276 km (0.064 R)
• M51: 26,092,113 km (0.101 R)
• M52: 27,337,814 km (0.117 R)
• M53: 27,904,790 km (0.085 R)
• M54: 28,858,327 km (0.029 R)
• M55: 29,242,644 km (0.113 R)
• M56: 29,757,859 km (0.111 R)
• M57: 30,862,639 km (0.107 R)
• M58: 31,914,611 km (0.112 R)
• M59: 32,312,093 km (0.037 R)
• M60: 32,844,661 km (0.097 R)
• M61: 34,935,890 km (0.104 R)
• M62: 35,277,272 km (0.107 R)
• M63: 38,117,537 km (0.074 R)
• M64: 39,529,592 km (0.115 R)
• M65: 39,885,335 km (0.098 R)
• M66: 40,456,650 km (0.057 R)
• M67: 41,679,762 km (0.12 R)
• M68: 42,404,863 km (0.057 R)
• M69: 44,753,250 km (0.088 R)
• M70: 44,901,352 km (0.097 R)
• M71: 45,644,704 km (0.11 R)
• M72: 46,467,043 km (0.107 R)
• M73: 47,671,905 km (0.05 R)
• M74: 48,430,216 km (0.045 R)
• M75: 48,658,503 km (0.099 R)
• M76: 49,192,417 km (0.112 R)
• M77: 49,805,170 km (0.091 R)
• M78: 50,035,551 km (0.094 R)
• M79: 51,192,990 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.1

Radius: 3.7

Gravity: 39.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.67 AU - 18.09 AU

Year: 27754 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,561,330 km

• M1: 86,617 km (0.106 R)
• M2: 257,308 km (0.061 R)
• M3: 619,036 km (0.067 R)
• M4: 720,015 km (0.114 R)
• M5: 2,176,649 km (0.101 R)
• M6: 3,066,308 km (0.116 R)
• M7: 3,414,571 km (0.09 R)
• M8: 3,683,997 km (0.096 R)
• M9: 4,195,472 km (0.087 R)
• M10: 4,338,787 km (0.041 R)
• M11: 4,778,455 km (0.083 R)
• M12: 5,130,160 km (0.118 R)
• M13: 6,288,795 km (0.084 R)
• M14: 6,673,711 km (0.053 R)
• M15: 7,698,157 km (0.109 R)
• M16: 7,932,427 km (0.112 R)
• M17: 8,168,941 km (0.042 R)
• M18: 8,831,510 km (0.117 R)
• M19: 9,888,868 km (0.115 R)
• M20: 10,271,390 km (0.082 R)
• M21: 11,381,556 km (0.066 R)
• M22: 12,460,755 km (0.113 R)
• M23: 14,570,234 km (0.102 R)
• M24: 15,224,426 km (0.106 R)
• M25: 15,444,484 km (0.101 R)
• M26: 18,792,036 km (0.101 R)
• M27: 19,582,960 km (0.094 R)
• M28: 19,822,316 km (0.113 R)
• M29: 20,062,720 km (0.081 R)
• M30: 20,952,229 km (0.065 R)
• M31: 21,689,597 km (0.105 R)
• M32: 22,268,840 km (0.085 R)
• M33: 23,358,212 km (0.103 R)
• M34: 23,442,734 km (0.094 R)
• M35: 26,112,757 km (0.09 R)
• M36: 26,640,538 km (0.113 R)
• M37: 27,706,573 km (0.077 R)
• M38: 29,422,760 km (0.069 R)
• M39: 29,514,164 km (0.073 R)
• M40: 29,605,419 km (0.078 R)
• M41: 33,051,854 km (0.078 R)
• M42: 33,717,864 km (0.09 R)
• M43: 34,870,067 km (0.111 R)
• M44: 35,160,137 km (0.113 R)
• M45: 35,451,105 km (0.084 R)
• M46: 35,548,194 km (0.107 R)
• M47: 35,645,433 km (0.104 R)
• M48: 37,015,749 km (0.118 R)
• M49: 39,404,827 km (0.106 R)
• M50: 39,606,036 km (0.113 R)
• M51: 40,414,762 km (0.108 R)
• M52: 42,048,521 km (0.094 R)
• M53: 44,225,170 km (0.111 R)
• M54: 44,644,044 km (0.045 R)
• M55: 44,748,912 km (0.107 R)
• M56: 44,853,930 km (0.119 R)
• M57: 45,274,599 km (0.099 R)
• M58: 45,908,146 km (0.1 R)
• M59: 53,401,354 km (0.076 R)
• M60: 54,518,251 km (0.111 R)
• M61: 54,967,194 km (0.039 R)
• M62: 56,095,013 km (0.066 R)
• M63: 57,458,298 km (0.11 R)
• M64: 59,523,646 km (0.109 R)
• M65: 59,870,115 km (0.078 R)
• M66: 61,846,752 km (0.106 R)
• M67: 62,666,847 km (0.086 R)
• M68: 62,901,865 km (0.107 R)
• M69: 64,317,809 km (0.097 R)
• M70: 65,029,746 km (0.098 R)
• M71: 66,701,053 km (0.057 R)
• M72: 67,541,943 km (0.059 R)
• M73: 68,628,322 km (0.117 R)
• M74: 69,963,932 km (0.09 R)
• M75: 71,185,548 km (0.062 R)
• M76: 71,553,410 km (0.094 R)
• M77: 71,676,229 km (0.074 R)
• M78: 72,414,196 km (0.095 R)
• M79: 73,031,137 km (0.059 R)
• M80: 75,266,578 km (0.073 R)
• M81: 75,641,321 km (0.091 R)
• M82: 77,524,309 km (0.117 R)
• M83: 79,168,839 km (0.088 R)
• M84: 79,931,638 km (0.115 R)
• M85: 80,186,403 km (0.104 R)
• M86: 80,824,588 km (0.09 R)
• M87: 81,720,978 km (0.095 R)
• M88: 81,977,688 km (0.104 R)
• M89: 83,265,277 km (0.103 R)
• M90: 83,523,633 km (0.09 R)
• M91: 83,652,885 km (0.072 R)
• M92: 85,599,602 km (0.056 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit