🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 15.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 240 Days

Day: 12.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.8 AU - 1 AU

Year: 309 Days

Day: 28.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,417,399 km

• M1: 30,668 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.85 AU - 1.23 AU

Year: 384 Days

Day: 36 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,417,399 km

• M1: 337,642 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.75 AU - 5.83 AU

Year: 3791 Days

Day: 15.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 13.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.6 AU - 6.68 AU

Year: 4844 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,417,399 km

• M1: 417,378 km (0.099 R)
• M2: 662,719 km (0.086 R)
• M3: 844,031 km (0.082 R)
• M4: 1,518,269 km (0.103 R)
• M5: 1,706,014 km (0.087 R)
• M6: 2,432,461 km (0.077 R)
• M7: 2,758,884 km (0.036 R)
• M8: 3,063,016 km (0.119 R)
• M9: 3,397,218 km (0.112 R)
• M10: 3,645,999 km (0.028 R)
• M11: 3,960,604 km (0.11 R)
• M12: 4,121,272 km (0.099 R)
• M13: 4,407,602 km (0.079 R)
• M14: 4,616,291 km (0.093 R)
• M15: 5,000,159 km (0.115 R)
• M16: 5,328,078 km (0.071 R)
• M17: 5,483,510 km (0.036 R)
• M18: 5,640,588 km (0.025 R)
• M19: 5,730,945 km (0.092 R)
• M20: 5,936,193 km (0.103 R)
• M21: 6,074,272 km (0.06 R)
• M22: 6,353,870 km (0.096 R)
• M23: 6,471,604 km (0.072 R)
• M24: 6,685,379 km (0.101 R)
• M25: 7,120,111 km (0.101 R)
• M26: 7,291,699 km (0.071 R)
• M27: 7,890,390 km (0.071 R)
• M28: 8,195,719 km (0.052 R)
• M29: 8,556,849 km (0.061 R)
• M30: 8,661,118 km (0.118 R)
• M31: 9,108,566 km (0.109 R)
• M32: 9,268,336 km (0.1 R)
• M33: 9,753,183 km (0.094 R)
• M34: 10,747,709 km (0.075 R)
• M35: 11,143,246 km (0.083 R)
• M36: 11,774,400 km (0.1 R)
• M37: 11,861,316 km (0.072 R)
• M38: 13,372,853 km (0.044 R)
• M39: 13,676,237 km (0.117 R)
• M40: 14,444,871 km (0.053 R)
• M41: 14,631,420 km (0.076 R)
• M42: 14,975,644 km (0.087 R)
• M43: 15,767,765 km (0.097 R)
• M44: 16,703,649 km (0.104 R)
• M45: 17,326,725 km (0.11 R)
• M46: 17,923,919 km (0.114 R)
• M47: 18,460,527 km (0.097 R)
• M48: 19,309,495 km (0.104 R)
• M49: 19,583,857 km (0.093 R)
• M50: 20,032,501 km (0.084 R)
• M51: 20,449,580 km (0.063 R)
• M52: 20,904,806 km (0.113 R)
• M53: 21,186,499 km (0.108 R)
• M54: 21,469,538 km (0.095 R)
• M55: 22,362,189 km (0.074 R)
• M56: 22,722,570 km (0.041 R)
• M57: 23,084,896 km (0.117 R)
• M58: 23,412,665 km (0.066 R)
• M59: 23,815,383 km (0.072 R)
• M60: 24,479,298 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 10.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.42 AU - 8.14 AU

Year: 6385 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,417,399 km

• M1: 187,745 km (0.105 R)
• M2: 307,573 km (0.112 R)
• M3: 770,130 km (0.115 R)
• M4: 862,282 km (0.101 R)
• M5: 965,505 km (0.11 R)
• M6: 1,080,396 km (0.059 R)
• M7: 1,317,060 km (0.1 R)
• M8: 1,397,095 km (0.114 R)
• M9: 2,077,765 km (0.084 R)
• M10: 2,532,692 km (0.116 R)
• M11: 2,725,524 km (0.092 R)
• M12: 2,829,045 km (0.078 R)
• M13: 3,310,900 km (0.096 R)
• M14: 3,477,253 km (0.102 R)
• M15: 3,657,967 km (0.114 R)
• M16: 3,760,890 km (0.093 R)
• M17: 4,472,079 km (0.109 R)
• M18: 4,644,116 km (0.059 R)
• M19: 4,830,814 km (0.053 R)
• M20: 5,070,919 km (0.059 R)
• M21: 5,327,928 km (0.099 R)
• M22: 5,734,834 km (0.094 R)
• M23: 6,165,377 km (0.091 R)
• M24: 6,481,477 km (0.056 R)
• M25: 7,000,881 km (0.058 R)
• M26: 7,519,387 km (0.098 R)
• M27: 8,050,161 km (0.118 R)
• M28: 8,199,758 km (0.04 R)
• M29: 8,838,242 km (0.069 R)
• M30: 9,116,793 km (0.104 R)
• M31: 9,272,824 km (0.088 R)
• M32: 9,366,771 km (0.104 R)
• M33: 9,778,016 km (0.098 R)
• M34: 10,066,142 km (0.096 R)
• M35: 10,438,341 km (0.101 R)
• M36: 10,536,178 km (0.103 R)
• M37: 10,947,273 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 14.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.64 AU - 12.88 AU

Year: 13665 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,417,399 km

• M1: 329,564 km (0.096 R)
• M2: 637,736 km (0.115 R)
• M3: 813,364 km (0.077 R)
• M4: 917,035 km (0.108 R)
• M5: 1,401,433 km (0.052 R)
• M6: 1,706,613 km (0.114 R)
• M7: 2,180,090 km (0.074 R)
• M8: 2,966,227 km (0.083 R)
• M9: 3,105,502 km (0.085 R)
• M10: 3,774,504 km (0.087 R)
• M11: 3,926,047 km (0.118 R)
• M12: 4,648,903 km (0.111 R)
• M13: 4,910,101 km (0.043 R)
• M14: 5,243,555 km (0.114 R)
• M15: 5,515,673 km (0.039 R)
• M16: 5,618,896 km (0.063 R)
• M17: 6,252,293 km (0.088 R)
• M18: 6,687,324 km (0.059 R)
• M19: 6,871,479 km (0.119 R)
• M20: 7,245,025 km (0.087 R)
• M21: 8,050,909 km (0.099 R)
• M22: 8,286,525 km (0.044 R)
• M23: 8,684,306 km (0.086 R)
• M24: 9,047,530 km (0.107 R)
• M25: 9,415,989 km (0.095 R)
• M26: 10,379,848 km (0.067 R)
• M27: 12,040,534 km (0.118 R)
• M28: 12,445,944 km (0.076 R)
• M29: 12,582,079 km (0.113 R)
• M30: 13,039,549 km (0.08 R)
• M31: 13,362,979 km (0.084 R)
• M32: 13,689,103 km (0.093 R)
• M33: 14,923,435 km (0.098 R)
• M34: 15,019,925 km (0.079 R)
• M35: 15,456,452 km (0.069 R)
• M36: 17,244,147 km (0.066 R)
• M37: 18,059,605 km (0.073 R)
• M38: 19,728,219 km (0.118 R)
• M39: 22,432,799 km (0.105 R)
• M40: 22,876,207 km (0.034 R)
• M41: 23,154,908 km (0.085 R)
• M42: 23,322,607 km (0.036 R)
• M43: 24,394,177 km (0.065 R)
• M44: 24,793,154 km (0.116 R)
• M45: 25,539,648 km (0.064 R)
• M46: 26,118,891 km (0.116 R)
• M47: 26,410,307 km (0.115 R)
• M48: 26,585,486 km (0.111 R)
• M49: 28,659,062 km (0.117 R)
• M50: 28,839,178 km (0.092 R)
• M51: 29,140,319 km (0.075 R)
• M52: 29,745,592 km (0.109 R)
• M53: 30,722,765 km (0.07 R)
• M54: 30,907,070 km (0.065 R)
• M55: 31,772,493 km (0.118 R)
• M56: 32,520,632 km (0.088 R)
• M57: 33,907,255 km (0.067 R)
• M58: 34,671,700 km (0.105 R)
• M59: 36,282,570 km (0.093 R)
• M60: 38,313,660 km (0.109 R)
• M61: 38,644,720 km (0.096 R)
• M62: 38,777,414 km (0.094 R)
• M63: 39,176,541 km (0.098 R)
• M64: 39,376,553 km (0.049 R)
• M65: 41,463,144 km (0.093 R)
• M66: 42,143,964 km (0.085 R)
• M67: 43,240,816 km (0.078 R)
• M68: 43,447,560 km (0.042 R)
• M69: 44,486,068 km (0.073 R)
• M70: 46,376,088 km (0.112 R)
• M71: 47,153,548 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 7.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.42 AU - 19.52 AU

Year: 29881 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,417,399 km

• M1: 100,829 km (0.117 R)
• M2: 168,597 km (0.113 R)
• M3: 264,788 km (0.086 R)
• M4: 443,408 km (0.117 R)
• M5: 569,519 km (0.112 R)
• M6: 806,781 km (0.034 R)
• M7: 964,009 km (0.097 R)
• M8: 1,218,475 km (0.081 R)
• M9: 1,462,469 km (0.064 R)
• M10: 1,688,661 km (0.11 R)
• M11: 1,789,041 km (0.058 R)
• M12: 1,960,929 km (0.07 R)
• M13: 3,060,623 km (0.059 R)
• M14: 3,956,714 km (0.105 R)
• M15: 4,272,515 km (0.101 R)
• M16: 4,456,670 km (0.053 R)
• M17: 4,880,631 km (0.112 R)
• M18: 5,766,699 km (0.038 R)
• M19: 6,437,196 km (0.09 R)
• M20: 6,862,054 km (0.059 R)
• M21: 7,350,940 km (0.092 R)
• M22: 7,405,992 km (0.07 R)
• M23: 7,461,044 km (0.073 R)
• M24: 8,825,377 km (0.076 R)
• M25: 8,883,870 km (0.093 R)
• M26: 11,201,141 km (0.055 R)
• M27: 11,455,307 km (0.041 R)
• M28: 11,840,372 km (0.117 R)
• M29: 12,821,286 km (0.028 R)
• M30: 13,557,157 km (0.108 R)
• M31: 14,306,643 km (0.098 R)
• M32: 14,375,458 km (0.095 R)
• M33: 14,721,029 km (0.073 R)
• M34: 15,703,588 km (0.115 R)
• M35: 16,779,496 km (0.074 R)
• M36: 17,143,467 km (0.086 R)
• M37: 17,363,077 km (0.067 R)
• M38: 18,850,977 km (0.093 R)
• M39: 20,923,506 km (0.115 R)
• M40: 21,001,596 km (0.062 R)
• M41: 21,236,615 km (0.075 R)
• M42: 22,745,309 km (0.051 R)
• M43: 25,446,448 km (0.101 R)
• M44: 26,453,691 km (0.052 R)
• M45: 28,074,733 km (0.047 R)
• M46: 28,506,772 km (0.108 R)
• M47: 29,903,717 km (0.087 R)
• M48: 30,344,881 km (0.053 R)
• M49: 30,877,001 km (0.034 R)
• M50: 31,412,411 km (0.111 R)
• M51: 31,501,871 km (0.043 R)
• M52: 31,591,480 km (0.09 R)
• M53: 31,681,089 km (0.073 R)
• M54: 33,950,638 km (0.078 R)
• M55: 34,780,308 km (0.062 R)
• M56: 34,965,660 km (0.101 R)
• M57: 37,499,100 km (0.11 R)
• M58: 37,594,095 km (0.034 R)
• M59: 37,784,233 km (0.112 R)
• M60: 38,070,115 km (0.1 R)
• M61: 38,932,098 km (0.073 R)
• M62: 40,577,525 km (0.104 R)
• M63: 40,967,975 km (0.086 R)
• M64: 41,261,636 km (0.071 R)
• M65: 43,137,743 km (0.117 R)
• M66: 44,036,228 km (0.117 R)
• M67: 44,537,979 km (0.097 R)
• M68: 46,461,807 km (0.101 R)
• M69: 47,280,108 km (0.078 R)
• M70: 47,382,582 km (0.06 R)
• M71: 49,762,984 km (0.086 R)
• M72: 49,867,403 km (0.095 R)
• M73: 50,495,116 km (0.1 R)
• M74: 52,288,046 km (0.078 R)
• M75: 53,780,135 km (0.101 R)
• M76: 53,994,359 km (0.119 R)
• M77: 56,044,449 km (0.087 R)
• M78: 57,352,233 km (0.116 R)
• M79: 58,670,041 km (0.074 R)
• M80: 58,780,295 km (0.099 R)
• M81: 59,111,504 km (0.101 R)
• M82: 60,108,873 km (0.095 R)
• M83: 60,442,626 km (0.077 R)
• M84: 63,021,394 km (0.096 R)
• M85: 64,608,628 km (0.1 R)
• M86: 67,244,542 km (0.108 R)
• M87: 68,749,945 km (0.051 R)
• M88: 69,915,462 km (0.067 R)
• M89: 70,149,434 km (0.057 R)
• M90: 71,205,146 km (0.111 R)
• M91: 75,120,870 km (0.094 R)
• M92: 77,648,924 km (0.112 R)
• M93: 78,497,892 km (0.107 R)
• M94: 79,227,930 km (0.114 R)
• M95: 82,170,520 km (0.095 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit