🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 184 Days

Day: 28.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 0.98 AU

Year: 251 Days

Day: 47.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,358,013 km

• M1: 200,910 km (0.072 R)
• M2: 269,875 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.48 AU - 1.52 AU

Year: 646 Days

Day: 18.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,358,013 km

• M1: 734,974 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.84 AU - 3 AU

Year: 1323 Days

Day: 14.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,358,013 km

• M1: 302,786 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.68 AU - 2.86 AU

Year: 1620 Days

Day: 15.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.83 AU - 2.99 AU

Year: 1745 Days

Day: 25.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 9.9

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.66 AU - 5.66 AU

Year: 4733 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,358,013 km

• M1: 124,166 km (0.066 R)
• M2: 736,321 km (0.058 R)
• M3: 1,257,520 km (0.059 R)
• M4: 1,338,003 km (0.066 R)
• M5: 1,487,302 km (0.07 R)
• M6: 1,677,441 km (0.089 R)
• M7: 1,748,650 km (0.104 R)
• M8: 2,315,177 km (0.108 R)
• M9: 2,702,037 km (0.077 R)
• M10: 2,765,017 km (0.112 R)
• M11: 3,242,085 km (0.096 R)
• M12: 3,838,981 km (0.042 R)
• M13: 4,223,148 km (0.073 R)
• M14: 4,321,134 km (0.111 R)
• M15: 4,420,019 km (0.06 R)
• M16: 4,822,587 km (0.105 R)
• M17: 4,925,211 km (0.088 R)
• M18: 5,528,838 km (0.104 R)
• M19: 5,962,672 km (0.096 R)
• M20: 6,211,453 km (0.102 R)
• M21: 6,295,228 km (0.112 R)
• M22: 6,834,229 km (0.12 R)
• M23: 6,920,697 km (0.111 R)
• M24: 7,007,463 km (0.102 R)
• M25: 7,270,157 km (0.105 R)
• M26: 7,358,570 km (0.046 R)
• M27: 7,447,132 km (0.06 R)
• M28: 7,595,682 km (0.093 R)
• M29: 7,745,280 km (0.106 R)
• M30: 7,865,557 km (0.079 R)
• M31: 8,476,664 km (0.081 R)
• M32: 8,756,711 km (0.111 R)
• M33: 8,850,659 km (0.105 R)
• M34: 8,945,055 km (0.072 R)
• M35: 9,293,917 km (0.092 R)
• M36: 9,841,745 km (0.093 R)
• M37: 10,103,242 km (0.11 R)
• M38: 10,169,065 km (0.105 R)
• M39: 10,267,799 km (0.118 R)
• M40: 10,333,922 km (0.101 R)
• M41: 10,533,036 km (0.108 R)
• M42: 10,633,117 km (0.098 R)
• M43: 10,968,965 km (0.09 R)
• M44: 11,479,093 km (0.065 R)
• M45: 11,616,424 km (0.103 R)
• M46: 11,788,911 km (0.092 R)
• M47: 12,031,858 km (0.111 R)
• M48: 12,311,456 km (0.082 R)
• M49: 12,416,922 km (0.1 R)
• M50: 13,415,339 km (0.053 R)
• M51: 14,291,683 km (0.092 R)
• M52: 14,923,435 km (0.108 R)
• M53: 15,640,457 km (0.07 R)
• M54: 15,831,045 km (0.11 R)
• M55: 16,368,700 km (0.114 R)
• M56: 18,057,211 km (0.114 R)
• M57: 18,177,039 km (0.092 R)
• M58: 18,337,408 km (0.062 R)
• M59: 19,145,535 km (0.069 R)
• M60: 19,267,907 km (0.079 R)
• M61: 19,513,097 km (0.103 R)
• M62: 20,504,483 km (0.112 R)
• M63: 20,587,809 km (0.044 R)
• M64: 20,880,572 km (0.115 R)
• M65: 20,964,346 km (0.09 R)
• M66: 21,596,996 km (0.107 R)
• M67: 22,150,358 km (0.095 R)
• M68: 22,536,171 km (0.083 R)
• M69: 22,708,358 km (0.071 R)
• M70: 23,097,313 km (0.05 R)
• M71: 23,750,607 km (0.101 R)
• M72: 24,764,132 km (0.085 R)
• M73: 25,656,783 km (0.057 R)
• M74: 26,605,533 km (0.095 R)
• M75: 27,290,242 km (0.03 R)
• M76: 27,565,652 km (0.091 R)
• M77: 28,351,190 km (0.101 R)
• M78: 29,708,342 km (0.07 R)
• M79: 30,656,493 km (0.107 R)
• M80: 30,895,102 km (0.064 R)
• M81: 31,182,330 km (0.089 R)
• M82: 31,952,310 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 11

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.13 AU - 10.47 AU

Year: 10782 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,358,013 km

• M1: 357,988 km (0.109 R)
• M2: 551,268 km (0.099 R)
• M3: 898,036 km (0.089 R)
• M4: 1,723,367 km (0.073 R)
• M5: 1,853,069 km (0.078 R)
• M6: 2,067,443 km (0.103 R)
• M7: 2,491,403 km (0.063 R)
• M8: 2,911,773 km (0.108 R)
• M9: 3,386,896 km (0.077 R)
• M10: 4,444,702 km (0.091 R)
• M11: 4,516,360 km (0.102 R)
• M12: 4,660,722 km (0.108 R)
• M13: 4,769,928 km (0.099 R)
• M14: 4,991,183 km (0.074 R)
• M15: 6,388,278 km (0.056 R)
• M16: 7,255,946 km (0.075 R)
• M17: 8,248,527 km (0.076 R)
• M18: 8,514,512 km (0.082 R)
• M19: 9,746,002 km (0.036 R)
• M20: 9,886,325 km (0.108 R)
• M21: 10,027,246 km (0.094 R)
• M22: 11,032,544 km (0.056 R)
• M23: 11,325,756 km (0.072 R)
• M24: 11,820,027 km (0.088 R)
• M25: 12,019,740 km (0.065 R)
• M26: 12,220,650 km (0.039 R)
• M27: 13,448,849 km (0.111 R)
• M28: 14,236,481 km (0.102 R)
• M29: 14,395,803 km (0.067 R)
• M30: 15,856,178 km (0.052 R)
• M31: 17,024,387 km (0.068 R)
• M32: 17,137,184 km (0.068 R)
• M33: 17,420,074 km (0.093 R)
• M34: 17,990,341 km (0.08 R)
• M35: 18,220,273 km (0.054 R)
• M36: 18,915,753 km (0.108 R)
• M37: 19,266,710 km (0.036 R)
• M38: 20,392,434 km (0.063 R)
• M39: 22,089,921 km (0.113 R)
• M40: 22,212,890 km (0.088 R)
• M41: 22,336,159 km (0.05 R)
• M42: 22,583,295 km (0.098 R)
• M43: 22,955,644 km (0.095 R)
• M44: 23,080,259 km (0.105 R)
• M45: 24,021,828 km (0.061 R)
• M46: 24,211,518 km (0.109 R)
• M47: 26,397,442 km (0.1 R)
• M48: 26,528,041 km (0.051 R)
• M49: 26,789,687 km (0.074 R)
• M50: 27,381,796 km (0.08 R)
• M51: 28,311,247 km (0.105 R)
• M52: 30,064,834 km (0.112 R)
• M53: 32,620,414 km (0.113 R)
• M54: 32,690,426 km (0.104 R)
• M55: 35,244,810 km (0.071 R)
• M56: 35,965,722 km (0.092 R)
• M57: 36,400,603 km (0.108 R)
• M58: 37,275,601 km (0.12 R)
• M59: 37,422,057 km (0.075 R)
• M60: 38,823,340 km (0.057 R)
• M61: 39,269,441 km (0.056 R)
• M62: 39,418,590 km (0.051 R)
• M63: 39,941,734 km (0.095 R)
• M64: 42,133,941 km (0.043 R)
• M65: 42,439,420 km (0.119 R)
• M66: 42,898,985 km (0.111 R)
• M67: 43,052,472 km (0.091 R)
• M68: 43,129,365 km (0.06 R)
• M69: 44,675,759 km (0.051 R)
• M70: 45,455,762 km (0.078 R)
• M71: 46,004,487 km (0.077 R)
• M72: 46,161,565 km (0.059 R)
• M73: 46,476,468 km (0.081 R)
• M74: 48,460,585 km (0.117 R)
• M75: 49,021,128 km (0.047 R)
• M76: 49,261,980 km (0.099 R)
• M77: 50,553,309 km (0.091 R)
• M78: 50,877,937 km (0.09 R)
• M79: 51,284,544 km (0.086 R)
• M80: 51,529,136 km (0.118 R)
• M81: 51,610,667 km (0.033 R)
• M82: 51,774,028 km (0.053 R)
• M83: 51,937,538 km (0.119 R)
• M84: 52,101,198 km (0.096 R)
• M85: 52,922,042 km (0.116 R)
• M86: 54,493,568 km (0.055 R)
• M87: 55,326,828 km (0.079 R)
• M88: 55,996,428 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 6.8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.8 AU - 15.9 AU

Year: 18116 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,358,013 km

• M1: 241,301 km (0.06 R)
• M2: 372,349 km (0.11 R)
• M3: 455,974 km (0.065 R)
• M4: 944,262 km (0.101 R)
• M5: 1,061,995 km (0.09 R)
• M6: 1,525,150 km (0.111 R)
• M7: 1,663,977 km (0.091 R)
• M8: 2,044,554 km (0.116 R)
• M9: 2,680,943 km (0.052 R)
• M10: 3,090,542 km (0.117 R)
• M11: 3,446,735 km (0.115 R)
• M12: 3,815,942 km (0.107 R)
• M13: 4,043,630 km (0.05 R)
• M14: 4,275,657 km (0.096 R)
• M15: 4,432,884 km (0.088 R)
• M16: 5,163,520 km (0.088 R)
• M17: 6,283,410 km (0.076 R)
• M18: 7,194,162 km (0.108 R)
• M19: 7,240,836 km (0.096 R)
• M20: 7,381,309 km (0.061 R)
• M21: 10,059,709 km (0.1 R)
• M22: 11,012,647 km (0.115 R)
• M23: 11,120,358 km (0.071 R)
• M24: 11,883,756 km (0.115 R)
• M25: 12,383,413 km (0.117 R)
• M26: 14,273,731 km (0.093 R)
• M27: 14,686,173 km (0.088 R)
• M28: 15,162,193 km (0.11 R)
• M29: 15,402,148 km (0.088 R)
• M30: 15,583,012 km (0.043 R)
• M31: 15,764,474 km (0.072 R)
• M32: 17,680,673 km (0.09 R)
• M33: 17,743,654 km (0.046 R)
• M34: 18,378,098 km (0.112 R)
• M35: 18,762,415 km (0.101 R)
• M36: 19,473,604 km (0.118 R)
• M37: 19,930,924 km (0.074 R)
• M38: 21,727,445 km (0.1 R)
• M39: 23,644,392 km (0.075 R)
• M40: 23,922,644 km (0.087 R)
• M41: 24,834,593 km (0.075 R)
• M42: 24,975,813 km (0.08 R)
• M43: 25,046,573 km (0.058 R)
• M44: 25,117,333 km (0.037 R)
• M45: 25,188,242 km (0.101 R)
• M46: 25,259,152 km (0.084 R)
• M47: 25,330,211 km (0.117 R)
• M48: 25,614,895 km (0.109 R)
• M49: 25,686,254 km (0.073 R)
• M50: 25,757,761 km (0.109 R)
• M51: 25,972,285 km (0.088 R)
• M52: 30,011,128 km (0.067 R)
• M53: 30,387,965 km (0.065 R)
• M54: 30,690,452 km (0.101 R)
• M55: 31,146,127 km (0.087 R)
• M56: 32,064,209 km (0.108 R)
• M57: 32,141,103 km (0.104 R)
• M58: 33,146,400 km (0.04 R)
• M59: 33,535,803 km (0.06 R)
• M60: 34,713,139 km (0.089 R)
• M61: 36,946,785 km (0.101 R)
• M62: 38,162,417 km (0.08 R)
• M63: 38,570,520 km (0.117 R)
• M64: 38,734,180 km (0.117 R)
• M65: 39,638,499 km (0.116 R)
• M66: 40,549,700 km (0.075 R)
• M67: 44,691,466 km (0.099 R)
• M68: 46,943,213 km (0.082 R)
• M69: 47,117,944 km (0.052 R)
• M70: 47,292,973 km (0.12 R)
• M71: 49,409,185 km (0.034 R)
• M72: 49,498,046 km (0.078 R)
• M73: 50,837,096 km (0.105 R)
• M74: 51,196,131 km (0.119 R)
• M75: 51,376,098 km (0.108 R)
• M76: 54,925,157 km (0.111 R)
• M77: 56,589,733 km (0.099 R)
• M78: 57,054,982 km (0.112 R)
• M79: 57,989,520 km (0.088 R)
• M80: 58,552,607 km (0.072 R)
• M81: 62,833,200 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 4.7

Gravity: 31.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.21 AU - 18.09 AU

Year: 20725 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,358,013 km

• M1: 86,168 km (0.058 R)
• M2: 527,781 km (0.066 R)
• M3: 638,484 km (0.095 R)
• M4: 2,033,185 km (0.093 R)
• M5: 2,279,124 km (0.105 R)
• M6: 3,072,291 km (0.102 R)
• M7: 3,728,577 km (0.108 R)
• M8: 4,292,561 km (0.097 R)
• M9: 4,882,874 km (0.114 R)
• M10: 5,211,242 km (0.077 R)
• M11: 6,645,736 km (0.034 R)
• M12: 7,114,426 km (0.034 R)
• M13: 7,539,733 km (0.102 R)
• M14: 7,809,906 km (0.064 R)
• M15: 7,973,417 km (0.105 R)
• M16: 8,864,721 km (0.111 R)
• M17: 8,978,415 km (0.087 R)
• M18: 10,379,100 km (0.109 R)
• M19: 10,921,692 km (0.069 R)
• M20: 11,597,425 km (0.036 R)
• M21: 11,971,570 km (0.091 R)
• M22: 12,097,232 km (0.072 R)
• M23: 12,286,473 km (0.058 R)
• M24: 13,247,340 km (0.107 R)
• M25: 13,704,063 km (0.067 R)
• M26: 13,901,233 km (0.025 R)
• M27: 14,766,955 km (0.065 R)
• M28: 17,041,741 km (0.064 R)
• M29: 18,909,021 km (0.109 R)
• M30: 19,202,083 km (0.064 R)
• M31: 19,718,495 km (0.059 R)
• M32: 20,164,746 km (0.081 R)
• M33: 20,314,194 km (0.067 R)
• M34: 20,764,932 km (0.11 R)
• M35: 20,991,424 km (0.118 R)
• M36: 21,829,172 km (0.051 R)
• M37: 23,537,280 km (0.075 R)
• M38: 23,852,483 km (0.096 R)
• M39: 24,089,745 km (0.048 R)
• M40: 24,327,755 km (0.105 R)
• M41: 24,407,341 km (0.106 R)
• M42: 24,966,389 km (0.1 R)
• M43: 25,287,874 km (0.113 R)
• M44: 27,079,758 km (0.063 R)
• M45: 27,658,552 km (0.108 R)
• M46: 28,157,760 km (0.052 R)
• M47: 29,503,692 km (0.11 R)
• M48: 31,301,858 km (0.075 R)
• M49: 32,520,184 km (0.034 R)
• M50: 32,607,848 km (0.077 R)
• M51: 33,665,355 km (0.102 R)
• M52: 34,198,223 km (0.093 R)
• M53: 34,465,853 km (0.08 R)
• M54: 35,272,485 km (0.118 R)
• M55: 35,994,893 km (0.034 R)
• M56: 37,545,924 km (0.102 R)
• M57: 37,729,929 km (0.039 R)
• M58: 40,053,932 km (0.081 R)
• M59: 40,901,853 km (0.099 R)
• M60: 43,770,841 km (0.117 R)
• M61: 44,644,044 km (0.097 R)
• M62: 44,936,358 km (0.062 R)
• M63: 45,719,204 km (0.118 R)
• M64: 46,112,197 km (0.071 R)
• M65: 46,802,741 km (0.101 R)
• M66: 47,099,693 km (0.102 R)
• M67: 47,298,060 km (0.035 R)
• M68: 53,066,404 km (0.112 R)
• M69: 54,412,635 km (0.075 R)
• M70: 54,620,875 km (0.105 R)
• M71: 55,037,805 km (0.116 R)
• M72: 57,033,141 km (0.109 R)
• M73: 57,350,438 km (0.12 R)
• M74: 57,456,204 km (0.117 R)
• M75: 57,562,119 km (0.106 R)
• M76: 57,668,184 km (0.111 R)
• M77: 60,231,543 km (0.092 R)
• M78: 60,878,105 km (0.098 R)
• M79: 61,961,044 km (0.071 R)
• M80: 62,069,653 km (0.077 R)
• M81: 63,050,117 km (0.064 R)
• M82: 64,145,622 km (0.108 R)
• M83: 66,244,331 km (0.081 R)
• M84: 66,800,386 km (0.066 R)
• M85: 68,702,373 km (0.046 R)
• M86: 69,152,513 km (0.098 R)
• M87: 69,490,754 km (0.103 R)
• M88: 69,603,700 km (0.066 R)
• M89: 70,168,881 km (0.106 R)
• M90: 70,735,708 km (0.094 R)
• M91: 72,330,720 km (0.103 R)
• M92: 73,132,714 km (0.104 R)
• M93: 73,247,456 km (0.103 R)
• M94: 75,092,596 km (0.071 R)
• M95: 75,904,613 km (0.052 R)
• M96: 76,137,088 km (0.084 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit