🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 130 Days

Day: 31.4 Hours

Environment

Temp: 331 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 150 Days

Day: 40.4 Hours

Environment

Temp: 350 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.72 AU - 1.74 AU

Year: 653 Days

Day: 45.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.71 AU - 2.21 AU

Year: 787 Days

Day: 12.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.71 AU - 7.53 AU

Year: 4345 Days

Day: 19.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.57 AU - 8.41 AU

Year: 6481 Days

Day: 48 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,526,563 km

• M1: 610,509 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.57 AU - 17.61 AU

Year: 15992 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,526,563 km

• M1: 176,675 km (0.088 R)
• M2: 320,738 km (0.052 R)
• M3: 452,085 km (0.113 R)
• M4: 696,677 km (0.117 R)
• M5: 1,026,840 km (0.087 R)
• M6: 1,094,159 km (0.046 R)
• M7: 1,713,793 km (0.095 R)
• M8: 2,307,846 km (0.108 R)
• M9: 2,550,195 km (0.074 R)
• M10: 2,929,426 km (0.08 R)
• M11: 3,360,267 km (0.09 R)
• M12: 3,775,850 km (0.052 R)
• M13: 3,846,760 km (0.071 R)
• M14: 4,025,828 km (0.095 R)
• M15: 4,207,889 km (0.091 R)
• M16: 4,355,392 km (0.083 R)
• M17: 4,467,142 km (0.089 R)
• M18: 4,693,633 km (0.076 R)
• M19: 5,637,147 km (0.111 R)
• M20: 6,088,783 km (0.083 R)
• M21: 7,335,232 km (0.073 R)
• M22: 7,468,524 km (0.105 R)
• M23: 7,602,713 km (0.073 R)
• M24: 8,846,171 km (0.115 R)
• M25: 9,612,561 km (0.077 R)
• M26: 10,003,759 km (0.104 R)
• M27: 10,852,278 km (0.104 R)
• M28: 11,055,283 km (0.1 R)
• M29: 13,207,846 km (0.111 R)
• M30: 13,316,155 km (0.063 R)
• M31: 13,806,986 km (0.117 R)
• M32: 15,144,840 km (0.089 R)
• M33: 16,001,886 km (0.089 R)
• M34: 18,182,574 km (0.072 R)
• M35: 18,726,961 km (0.05 R)
• M36: 19,031,692 km (0.095 R)
• M37: 19,584,456 km (0.045 R)
• M38: 20,017,990 km (0.114 R)
• M39: 21,783,694 km (0.061 R)
• M40: 21,975,778 km (0.055 R)
• M41: 22,490,993 km (0.041 R)
• M42: 23,140,397 km (0.067 R)
• M43: 23,862,057 km (0.072 R)
• M44: 26,411,055 km (0.069 R)
• M45: 28,414,021 km (0.119 R)
• M46: 28,623,907 km (0.098 R)
• M47: 29,115,934 km (0.083 R)
• M48: 30,393,650 km (0.101 R)
• M49: 32,563,866 km (0.062 R)
• M50: 32,710,322 km (0.077 R)
• M51: 33,224,640 km (0.086 R)
• M52: 33,889,752 km (0.072 R)
• M53: 34,261,204 km (0.073 R)
• M54: 35,083,094 km (0.09 R)
• M55: 35,987,114 km (0.078 R)
• M56: 37,204,392 km (0.026 R)
• M57: 37,510,918 km (0.105 R)
• M58: 38,126,214 km (0.051 R)
• M59: 38,280,599 km (0.115 R)
• M60: 38,977,875 km (0.068 R)
• M61: 39,523,009 km (0.091 R)
• M62: 39,679,339 km (0.084 R)
• M63: 40,149,226 km (0.082 R)
• M64: 41,252,959 km (0.099 R)
• M65: 41,888,152 km (0.091 R)
• M66: 42,206,945 km (0.048 R)
• M67: 43,813,028 km (0.067 R)
• M68: 44,460,936 km (0.082 R)
• M69: 44,623,549 km (0.08 R)
• M70: 45,357,177 km (0.09 R)
• M71: 45,848,456 km (0.051 R)
• M72: 47,665,173 km (0.082 R)
• M73: 47,831,526 km (0.112 R)
• M74: 48,248,156 km (0.117 R)
• M75: 51,368,618 km (0.036 R)
• M76: 51,795,271 km (0.114 R)
• M77: 53,254,748 km (0.097 R)
• M78: 54,032,806 km (0.094 R)
• M79: 54,206,190 km (0.052 R)
• M80: 54,553,706 km (0.105 R)
• M81: 55,163,467 km (0.108 R)
• M82: 55,425,413 km (0.057 R)
• M83: 57,182,739 km (0.093 R)
• M84: 57,536,388 km (0.107 R)
• M85: 57,802,224 km (0.106 R)
• M86: 59,315,556 km (0.12 R)

Asteroid Belt

Center: 16.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 11.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.36 AU - 20.44 AU

Year: 21733 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,526,563 km

• M1: 210,933 km (0.108 R)
• M2: 400,473 km (0.084 R)
• M3: 684,410 km (0.03 R)
• M4: 1,089,970 km (0.117 R)
• M5: 2,528,054 km (0.099 R)
• M6: 3,330,049 km (0.065 R)
• M7: 4,205,944 km (0.081 R)
• M8: 4,350,605 km (0.111 R)
• M9: 5,672,901 km (0.056 R)
• M10: 5,833,120 km (0.051 R)
• M11: 6,712,606 km (0.111 R)
• M12: 7,399,410 km (0.116 R)
• M13: 8,168,792 km (0.082 R)
• M14: 9,275,816 km (0.101 R)
• M15: 9,782,803 km (0.057 R)
• M16: 9,911,009 km (0.109 R)
• M17: 10,691,909 km (0.119 R)
• M18: 11,023,269 km (0.068 R)
• M19: 11,156,710 km (0.086 R)
• M20: 11,695,861 km (0.07 R)
• M21: 12,381,917 km (0.098 R)
• M22: 12,799,743 km (0.087 R)
• M23: 13,293,117 km (0.116 R)
• M24: 13,864,731 km (0.109 R)
• M25: 14,081,049 km (0.095 R)
• M26: 14,663,583 km (0.103 R)
• M27: 14,957,842 km (0.097 R)
• M28: 15,627,143 km (0.086 R)
• M29: 16,154,476 km (0.107 R)
• M30: 16,306,168 km (0.115 R)
• M31: 16,534,604 km (0.077 R)
• M32: 17,771,180 km (0.062 R)
• M33: 18,321,401 km (0.1 R)
• M34: 19,197,596 km (0.117 R)
• M35: 19,358,413 km (0.055 R)
• M36: 19,438,897 km (0.047 R)
• M37: 20,496,255 km (0.085 R)
• M38: 21,488,837 km (0.069 R)
• M39: 21,739,413 km (0.05 R)
• M40: 22,836,414 km (0.056 R)
• M41: 24,037,984 km (0.048 R)
• M42: 26,145,369 km (0.114 R)
• M43: 27,673,512 km (0.082 R)
• M44: 29,693,981 km (0.068 R)
• M45: 31,476,888 km (0.119 R)
• M46: 32,620,713 km (0.101 R)
• M47: 32,716,606 km (0.118 R)
• M48: 33,101,222 km (0.062 R)
• M49: 33,681,063 km (0.088 R)
• M50: 34,948,905 km (0.099 R)
• M51: 35,539,368 km (0.116 R)
• M52: 36,730,017 km (0.068 R)
• M53: 38,642,028 km (0.044 R)
• M54: 39,354,562 km (0.08 R)
• M55: 40,071,435 km (0.057 R)
• M56: 41,830,407 km (0.067 R)
• M57: 42,876,844 km (0.091 R)
• M58: 43,192,496 km (0.118 R)
• M59: 43,508,746 km (0.105 R)
• M60: 44,888,636 km (0.1 R)
• M61: 44,995,449 km (0.088 R)
• M62: 45,530,411 km (0.075 R)
• M63: 52,112,418 km (0.099 R)
• M64: 52,786,805 km (0.1 R)
• M65: 53,464,035 km (0.11 R)
• M66: 54,257,801 km (0.099 R)
• M67: 55,055,457 km (0.101 R)
• M68: 56,662,587 km (0.096 R)
• M69: 57,355,973 km (0.114 R)
• M70: 58,518,049 km (0.114 R)
• M71: 59,570,321 km (0.116 R)
• M72: 59,922,624 km (0.041 R)
• M73: 63,482,455 km (0.086 R)
• M74: 64,202,619 km (0.042 R)
• M75: 69,072,628 km (0.057 R)
• M76: 73,681,888 km (0.107 R)
• M77: 75,451,780 km (0.071 R)
• M78: 76,087,272 km (0.114 R)
• M79: 76,469,345 km (0.087 R)
• M80: 77,107,679 km (0.106 R)
• M81: 78,518,238 km (0.092 R)
• M82: 79,807,921 km (0.091 R)
• M83: 80,325,829 km (0.072 R)
• M84: 82,538,980 km (0.079 R)
• M85: 83,193,769 km (0.108 R)
• M86: 83,587,511 km (0.077 R)
• M87: 86,626,293 km (0.118 R)
• M88: 86,892,278 km (0.112 R)
• M89: 87,025,420 km (0.119 R)
• M90: 87,558,437 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 7.4

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.33 AU - 21.71 AU

Year: 24749 Days

Day: 21.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,526,563 km

• M1: 185,053 km (0.07 R)
• M2: 270,623 km (0.105 R)
• M3: 489,933 km (0.08 R)
• M4: 966,103 km (0.076 R)
• M5: 1,047,484 km (0.089 R)
• M6: 1,306,139 km (0.05 R)
• M7: 1,396,795 km (0.076 R)
• M8: 2,018,973 km (0.078 R)
• M9: 2,451,610 km (0.087 R)
• M10: 2,952,015 km (0.053 R)
• M11: 3,152,925 km (0.118 R)
• M12: 3,739,049 km (0.055 R)
• M13: 3,825,666 km (0.114 R)
• M14: 5,009,434 km (0.105 R)
• M15: 5,201,069 km (0.118 R)
• M16: 5,249,240 km (0.066 R)
• M17: 5,394,948 km (0.052 R)
• M18: 6,871,479 km (0.068 R)
• M19: 7,626,350 km (0.111 R)
• M20: 7,902,208 km (0.06 R)
• M21: 8,463,948 km (0.064 R)
• M22: 8,635,088 km (0.109 R)
• M23: 8,749,680 km (0.087 R)
• M24: 9,271,926 km (0.098 R)
• M25: 10,836,870 km (0.069 R)
• M26: 11,649,485 km (0.099 R)
• M27: 12,287,969 km (0.105 R)
• M28: 12,872,298 km (0.091 R)
• M29: 13,003,346 km (0.09 R)
• M30: 14,135,353 km (0.111 R)
• M31: 14,338,358 km (0.119 R)
• M32: 15,507,166 km (0.06 R)
• M33: 17,570,420 km (0.103 R)
• M34: 18,081,147 km (0.095 R)
• M35: 18,228,052 km (0.039 R)
• M36: 18,375,256 km (0.088 R)
• M37: 18,522,909 km (0.064 R)
• M38: 20,096,828 km (0.116 R)
• M39: 21,092,552 km (0.085 R)
• M40: 21,947,504 km (0.106 R)
• M41: 22,261,210 km (0.109 R)
• M42: 22,497,425 km (0.078 R)
• M43: 22,734,538 km (0.093 R)
• M44: 23,450,813 km (0.056 R)
• M45: 24,336,282 km (0.108 R)
• M46: 24,498,447 km (0.107 R)
• M47: 24,905,502 km (0.117 R)
• M48: 25,561,339 km (0.095 R)
• M49: 25,891,352 km (0.111 R)
• M50: 26,139,834 km (0.083 R)
• M51: 26,973,693 km (0.082 R)
• M52: 27,225,616 km (0.055 R)
• M53: 27,562,660 km (0.05 R)
• M54: 28,155,815 km (0.057 R)
• M55: 28,326,058 km (0.06 R)
• M56: 28,411,328 km (0.047 R)
• M57: 28,582,169 km (0.108 R)
• M58: 29,613,946 km (0.083 R)
• M59: 32,424,441 km (0.032 R)
• M60: 33,500,050 km (0.094 R)
• M61: 33,770,822 km (0.093 R)
• M62: 36,240,084 km (0.048 R)
• M63: 36,610,937 km (0.074 R)
• M64: 37,636,879 km (0.09 R)
• M65: 41,253,408 km (0.091 R)
• M66: 41,446,838 km (0.083 R)
• M67: 42,126,162 km (0.034 R)
• M68: 43,102,886 km (0.065 R)
• M69: 47,691,053 km (0.075 R)
• M70: 49,631,038 km (0.063 R)
• M71: 49,939,659 km (0.119 R)
• M72: 50,558,844 km (0.102 R)
• M73: 51,700,725 km (0.082 R)
• M74: 54,433,130 km (0.07 R)
• M75: 56,566,844 km (0.091 R)
• M76: 58,184,895 km (0.082 R)
• M77: 58,727,786 km (0.086 R)
• M78: 58,945,301 km (0.068 R)
• M79: 60,805,401 km (0.12 R)
• M80: 61,466,624 km (0.116 R)
• M81: 62,240,942 km (0.073 R)
• M82: 63,911,053 km (0.076 R)
• M83: 65,032,588 km (0.1 R)
• M84: 65,257,733 km (0.102 R)
• M85: 65,821,567 km (0.063 R)
• M86: 66,500,293 km (0.093 R)
• M87: 67,522,944 km (0.086 R)
• M88: 68,665,123 km (0.042 R)
• M89: 69,813,736 km (0.058 R)
• M90: 70,044,266 km (0.115 R)
• M91: 73,063,450 km (0.045 R)
• M92: 75,769,526 km (0.11 R)
• M93: 79,107,952 km (0.114 R)
• M94: 79,588,910 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.4

Radius: 3

Gravity: 48.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.75 AU - 19.75 AU

Year: 25187 Days

Day: 22.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,526,563 km

• M1: 39,793 km (0.117 R)
• M2: 64,327 km (0.102 R)
• M3: 495,917 km (0.078 R)
• M4: 1,275,771 km (0.119 R)
• M5: 1,639,892 km (0.027 R)
• M6: 2,904,293 km (0.069 R)
• M7: 3,705,539 km (0.099 R)
• M8: 3,958,509 km (0.09 R)
• M9: 4,087,014 km (0.081 R)
• M10: 4,304,380 km (0.088 R)
• M11: 4,614,945 km (0.106 R)
• M12: 4,932,691 km (0.075 R)
• M13: 5,541,255 km (0.095 R)
• M14: 5,588,976 km (0.096 R)
• M15: 5,976,285 km (0.097 R)
• M16: 6,074,422 km (0.114 R)
• M17: 6,123,639 km (0.097 R)
• M18: 6,522,766 km (0.082 R)
• M19: 6,827,497 km (0.119 R)
• M20: 7,293,345 km (0.091 R)
• M21: 8,751,027 km (0.095 R)
• M22: 9,598,499 km (0.094 R)
• M23: 9,655,944 km (0.097 R)
• M24: 9,771,135 km (0.084 R)
• M25: 10,177,891 km (0.09 R)
• M26: 11,797,737 km (0.107 R)
• M27: 14,471,500 km (0.043 R)
• M28: 14,801,812 km (0.114 R)
• M29: 16,421,508 km (0.112 R)
• M30: 16,627,803 km (0.114 R)
• M31: 16,973,674 km (0.101 R)
• M32: 17,112,800 km (0.109 R)
• M33: 18,380,791 km (0.1 R)
• M34: 18,523,508 km (0.089 R)
• M35: 19,242,774 km (0.089 R)
• M36: 20,782,735 km (0.031 R)
• M37: 22,057,907 km (0.083 R)
• M38: 22,437,885 km (0.108 R)
• M39: 25,235,964 km (0.06 R)
• M40: 26,112,608 km (0.094 R)
• M41: 28,801,779 km (0.085 R)
• M42: 29,300,089 km (0.103 R)
• M43: 30,642,880 km (0.101 R)
• M44: 32,091,286 km (0.032 R)
• M45: 32,521,530 km (0.104 R)
• M46: 32,780,633 km (0.117 R)
• M47: 34,349,317 km (0.09 R)
• M48: 36,658,061 km (0.115 R)
• M49: 37,831,058 km (0.09 R)
• M50: 39,199,878 km (0.083 R)
• M51: 40,584,706 km (0.106 R)
• M52: 41,985,390 km (0.079 R)
• M53: 44,355,021 km (0.058 R)
• M54: 45,314,990 km (0.081 R)
• M55: 45,700,803 km (0.085 R)
• M56: 47,255,275 km (0.049 R)
• M57: 49,619,220 km (0.101 R)
• M58: 50,515,611 km (0.111 R)
• M59: 51,819,655 km (0.088 R)
• M60: 51,920,484 km (0.046 R)
• M61: 52,021,313 km (0.068 R)
• M62: 55,385,470 km (0.079 R)
• M63: 56,108,028 km (0.102 R)
• M64: 56,626,085 km (0.055 R)
• M65: 60,721,028 km (0.067 R)
• M66: 62,642,762 km (0.053 R)
• M67: 62,964,996 km (0.117 R)
• M68: 63,180,267 km (0.084 R)
• M69: 64,151,307 km (0.039 R)
• M70: 65,344,948 km (0.095 R)
• M71: 68,858,853 km (0.109 R)
• M72: 69,746,866 km (0.059 R)
• M73: 70,862,118 km (0.077 R)
• M74: 71,534,261 km (0.104 R)
• M75: 74,470,718 km (0.109 R)
• M76: 75,039,938 km (0.103 R)
• M77: 76,411,900 km (0.104 R)

Kuiper Belt

Range: 38.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit