🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 169 Days

Day: 36.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.49 AU - 0.73 AU

Year: 178 Days

Day: 16.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.91 AU - 1.33 AU

Year: 442 Days

Day: 33 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,918,206 km

• M1: 42,935 km (0.094 R)
• M2: 503,397 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.83 AU - 2.93 AU

Year: 1369 Days

Day: 35.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,918,206 km

• M1: 613,202 km (0.12 R)
• M2: 1,886,728 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.12 AU - 3.18 AU

Year: 1608 Days

Day: 22.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.46 AU - 5.22 AU

Year: 3370 Days

Day: 15.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.07 AU - 4.67 AU

Year: 3405 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,918,206 km

• M1: 1,397,543 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 13.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.91 AU - 11.61 AU

Year: 11367 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,918,206 km

• M1: 244,593 km (0.102 R)
• M2: 382,671 km (0.116 R)
• M3: 561,291 km (0.104 R)
• M4: 725,101 km (0.1 R)
• M5: 872,455 km (0.071 R)
• M6: 1,049,279 km (0.094 R)
• M7: 1,378,844 km (0.093 R)
• M8: 1,631,514 km (0.064 R)
• M9: 2,063,104 km (0.073 R)
• M10: 2,949,472 km (0.044 R)
• M11: 3,057,780 km (0.037 R)
• M12: 3,250,612 km (0.029 R)
• M13: 3,972,272 km (0.088 R)
• M14: 4,806,580 km (0.103 R)
• M15: 6,525,609 km (0.118 R)
• M16: 6,739,534 km (0.103 R)
• M17: 6,847,394 km (0.032 R)
• M18: 7,321,170 km (0.045 R)
• M19: 7,543,473 km (0.119 R)
• M20: 8,532,763 km (0.087 R)
• M21: 8,649,599 km (0.055 R)
• M22: 8,845,423 km (0.063 R)
• M23: 8,963,605 km (0.036 R)
• M24: 9,201,615 km (0.075 R)
• M25: 10,051,331 km (0.11 R)
• M26: 10,631,771 km (0.086 R)
• M27: 10,926,030 km (0.091 R)
• M28: 12,349,603 km (0.116 R)
• M29: 13,421,323 km (0.116 R)
• M30: 13,968,402 km (0.097 R)
• M31: 14,152,407 km (0.097 R)
• M32: 14,476,287 km (0.033 R)
• M33: 14,615,862 km (0.059 R)
• M34: 14,709,211 km (0.082 R)
• M35: 14,990,305 km (0.093 R)
• M36: 16,277,296 km (0.059 R)
• M37: 16,374,085 km (0.09 R)
• M38: 16,616,733 km (0.101 R)
• M39: 17,007,632 km (0.117 R)
• M40: 18,651,713 km (0.103 R)
• M41: 18,803,704 km (0.029 R)
• M42: 21,502,899 km (0.116 R)
• M43: 22,196,584 km (0.098 R)
• M44: 22,411,407 km (0.12 R)
• M45: 23,441,687 km (0.113 R)
• M46: 23,551,043 km (0.107 R)
• M47: 24,155,419 km (0.116 R)
• M48: 24,265,822 km (0.106 R)
• M49: 24,765,030 km (0.107 R)
• M50: 25,773,469 km (0.099 R)
• M51: 25,886,266 km (0.056 R)
• M52: 26,624,083 km (0.108 R)
• M53: 27,772,396 km (0.096 R)
• M54: 28,062,167 km (0.076 R)
• M55: 28,586,059 km (0.071 R)
• M56: 29,171,884 km (0.114 R)
• M57: 29,702,657 km (0.095 R)
• M58: 30,058,251 km (0.075 R)
• M59: 30,355,652 km (0.099 R)
• M60: 31,073,423 km (0.061 R)
• M61: 31,917,753 km (0.117 R)
• M62: 32,464,683 km (0.079 R)
• M63: 32,769,862 km (0.107 R)
• M64: 33,014,604 km (0.105 R)
• M65: 33,198,610 km (0.045 R)
• M66: 34,000,006 km (0.12 R)
• M67: 34,683,070 km (0.089 R)
• M68: 35,684,627 km (0.102 R)
• M69: 36,695,610 km (0.097 R)
• M70: 36,886,347 km (0.097 R)
• M71: 37,077,234 km (0.05 R)
• M72: 37,332,298 km (0.074 R)
• M73: 38,229,885 km (0.117 R)
• M74: 38,745,998 km (0.053 R)
• M75: 39,329,280 km (0.092 R)
• M76: 39,459,281 km (0.068 R)
• M77: 41,096,779 km (0.099 R)
• M78: 41,294,697 km (0.098 R)
• M79: 42,089,810 km (0.082 R)
• M80: 42,289,373 km (0.089 R)
• M81: 43,560,656 km (0.075 R)
• M82: 43,829,932 km (0.068 R)
• M83: 44,912,422 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 13.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.42 AU - 12.02 AU

Year: 14010 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,918,206 km

• M1: 295,905 km (0.108 R)
• M2: 487,240 km (0.031 R)
• M3: 1,056,610 km (0.088 R)
• M4: 2,116,361 km (0.034 R)
• M5: 2,302,461 km (0.113 R)
• M6: 2,624,695 km (0.051 R)
• M7: 2,893,073 km (0.081 R)
• M8: 3,420,555 km (0.072 R)
• M9: 4,888,709 km (0.031 R)
• M10: 5,053,566 km (0.075 R)
• M11: 5,304,441 km (0.082 R)
• M12: 5,388,964 km (0.074 R)
• M13: 5,645,225 km (0.117 R)
• M14: 6,258,876 km (0.053 R)
• M15: 6,619,107 km (0.055 R)
• M16: 7,933,175 km (0.079 R)
• M17: 8,225,190 km (0.032 R)
• M18: 8,819,692 km (0.116 R)
• M19: 9,685,864 km (0.057 R)
• M20: 10,419,641 km (0.091 R)
• M21: 10,579,113 km (0.077 R)
• M22: 10,846,893 km (0.096 R)
• M23: 11,171,221 km (0.065 R)
• M24: 11,829,452 km (0.101 R)
• M25: 12,275,253 km (0.075 R)
• M26: 12,669,892 km (0.092 R)
• M27: 13,068,720 km (0.113 R)
• M28: 13,645,719 km (0.101 R)
• M29: 13,995,928 km (0.119 R)
• M30: 14,290,037 km (0.103 R)
• M31: 15,486,820 km (0.034 R)
• M32: 15,913,324 km (0.08 R)
• M33: 16,343,717 km (0.064 R)
• M34: 16,715,617 km (0.103 R)
• M35: 18,039,409 km (0.092 R)
• M36: 18,488,202 km (0.08 R)
• M37: 20,187,185 km (0.063 R)
• M38: 20,720,053 km (0.054 R)
• M39: 22,072,119 km (0.091 R)
• M40: 22,966,415 km (0.071 R)
• M41: 23,662,194 km (0.116 R)
• M42: 23,942,541 km (0.114 R)
• M43: 24,083,163 km (0.109 R)
• M44: 24,223,934 km (0.111 R)
• M45: 25,074,847 km (0.112 R)
• M46: 26,659,986 km (0.066 R)
• M47: 27,833,282 km (0.086 R)
• M48: 29,398,525 km (0.064 R)
• M49: 30,534,122 km (0.113 R)
• M50: 30,686,562 km (0.106 R)
• M51: 31,529,846 km (0.073 R)
• M52: 31,838,316 km (0.101 R)
• M53: 31,993,001 km (0.117 R)
• M54: 32,147,834 km (0.095 R)
• M55: 32,691,922 km (0.114 R)
• M56: 33,239,151 km (0.026 R)
• M57: 34,421,722 km (0.107 R)
• M58: 34,898,640 km (0.083 R)
• M59: 35,939,542 km (0.045 R)
• M60: 36,342,559 km (0.078 R)
• M61: 36,747,071 km (0.094 R)
• M62: 37,560,585 km (0.096 R)
• M63: 41,042,026 km (0.068 R)
• M64: 41,210,324 km (0.086 R)
• M65: 41,632,190 km (0.052 R)
• M66: 41,801,385 km (0.112 R)
• M67: 42,140,374 km (0.084 R)
• M68: 42,650,503 km (0.072 R)
• M69: 43,419,735 km (0.096 R)
• M70: 43,934,950 km (0.104 R)
• M71: 47,686,864 km (0.103 R)
• M72: 49,287,711 km (0.106 R)
• M73: 50,184,700 km (0.102 R)
• M74: 50,815,854 km (0.087 R)
• M75: 50,996,568 km (0.046 R)
• M76: 51,087,074 km (0.066 R)
• M77: 54,564,627 km (0.084 R)
• M78: 56,425,474 km (0.079 R)
• M79: 56,519,123 km (0.087 R)
• M80: 56,612,771 km (0.111 R)
• M81: 57,551,946 km (0.112 R)
• M82: 58,023,629 km (0.085 R)
• M83: 58,496,358 km (0.08 R)
• M84: 58,875,588 km (0.112 R)
• M85: 59,731,737 km (0.117 R)
• M86: 60,018,067 km (0.054 R)
• M87: 60,400,589 km (0.077 R)
• M88: 60,879,751 km (0.104 R)
• M89: 60,975,793 km (0.105 R)
• M90: 61,360,259 km (0.103 R)
• M91: 65,151,069 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 9.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.25 AU - 14.11 AU

Year: 14881 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,918,206 km

• M1: 142,567 km (0.073 R)
• M2: 303,534 km (0.075 R)
• M3: 503,995 km (0.101 R)
• M4: 571,464 km (0.112 R)
• M5: 794,963 km (0.081 R)
• M6: 875,746 km (0.089 R)
• M7: 1,046,288 km (0.118 R)
• M8: 1,560,755 km (0.119 R)
• M9: 2,426,178 km (0.094 R)
• M10: 3,310,302 km (0.103 R)
• M11: 3,800,983 km (0.084 R)
• M12: 4,285,231 km (0.063 R)
• M13: 4,789,077 km (0.079 R)
• M14: 5,755,928 km (0.075 R)
• M15: 6,015,181 km (0.064 R)
• M16: 6,146,229 km (0.117 R)
• M17: 7,089,892 km (0.103 R)
• M18: 7,755,752 km (0.099 R)
• M19: 8,405,156 km (0.071 R)
• M20: 10,931,565 km (0.116 R)
• M21: 11,495,699 km (0.11 R)
• M22: 12,069,407 km (0.095 R)
• M23: 12,568,465 km (0.049 R)
• M24: 12,820,538 km (0.119 R)
• M25: 14,149,415 km (0.117 R)
• M26: 14,280,314 km (0.032 R)
• M27: 15,566,706 km (0.12 R)
• M28: 18,725,315 km (0.083 R)
• M29: 19,788,358 km (0.062 R)
• M30: 20,623,263 km (0.072 R)
• M31: 21,771,128 km (0.03 R)
• M32: 22,124,478 km (0.06 R)
• M33: 22,378,196 km (0.063 R)
• M34: 22,581,799 km (0.12 R)
• M35: 22,939,487 km (0.091 R)
• M36: 23,505,565 km (0.109 R)
• M37: 26,135,795 km (0.055 R)
• M38: 27,922,293 km (0.094 R)
• M39: 28,968,580 km (0.082 R)
• M40: 29,468,836 km (0.119 R)
• M41: 30,533,973 km (0.091 R)
• M42: 30,646,769 km (0.034 R)
• M43: 31,213,297 km (0.098 R)
• M44: 31,725,968 km (0.063 R)
• M45: 32,529,010 km (0.105 R)
• M46: 33,629,601 km (0.095 R)
• M47: 35,214,441 km (0.089 R)
• M48: 35,273,682 km (0.096 R)
• M49: 36,105,446 km (0.112 R)
• M50: 38,152,394 km (0.11 R)
• M51: 38,761,556 km (0.054 R)
• M52: 39,006,149 km (0.093 R)
• M53: 39,374,010 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit