🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 163 Days

Day: 24.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.98 AU - 1.62 AU

Year: 533 Days

Day: 47 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.58 AU - 2.56 AU

Year: 1072 Days

Day: 26.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,080,164 km

• M1: 1,678,039 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.78 AU - 3.12 AU

Year: 1823 Days

Day: 14.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.13 AU - 4.53 AU

Year: 2698 Days

Day: 27.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,080,164 km

• M1: 146,307 km (0.064 R)
• M2: 232,026 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.49 AU - 5.11 AU

Year: 3209 Days

Day: 15.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.31 AU - 6.31 AU

Year: 4404 Days

Day: 10.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,080,164 km

• M1: 130,150 km (0.06 R)
• M2: 251,175 km (0.061 R)
• M3: 314,904 km (0.107 R)
• M4: 424,409 km (0.088 R)
• M5: 638,783 km (0.088 R)
• M6: 1,213,837 km (0.081 R)
• M7: 1,322,445 km (0.113 R)
• M8: 1,655,151 km (0.068 R)
• M9: 1,845,140 km (0.086 R)
• M10: 1,971,102 km (0.065 R)
• M11: 2,027,949 km (0.069 R)
• M12: 2,099,905 km (0.076 R)
• M13: 2,833,683 km (0.057 R)
• M14: 2,930,772 km (0.104 R)
• M15: 3,432,374 km (0.115 R)
• M16: 3,553,398 km (0.099 R)
• M17: 3,640,614 km (0.039 R)
• M18: 3,710,925 km (0.102 R)
• M19: 3,924,700 km (0.087 R)
• M20: 4,069,511 km (0.109 R)
• M21: 4,253,067 km (0.095 R)
• M22: 4,401,768 km (0.034 R)
• M23: 4,495,715 km (0.082 R)
• M24: 4,609,260 km (0.028 R)
• M25: 4,897,236 km (0.083 R)
• M26: 5,112,208 km (0.092 R)
• M27: 5,370,264 km (0.078 R)
• M28: 5,450,598 km (0.087 R)
• M29: 5,612,314 km (0.113 R)
• M30: 5,693,845 km (0.072 R)
• M31: 5,755,180 km (0.077 R)
• M32: 6,170,015 km (0.116 R)
• M33: 6,275,331 km (0.094 R)
• M34: 6,466,218 km (0.098 R)
• M35: 6,702,284 km (0.114 R)
• M36: 6,941,042 km (0.074 R)
• M37: 7,249,064 km (0.114 R)
• M38: 7,360,215 km (0.12 R)
• M39: 8,038,791 km (0.092 R)
• M40: 8,292,659 km (0.113 R)
• M41: 8,690,140 km (0.088 R)
• M42: 9,528,038 km (0.079 R)
• M43: 9,698,729 km (0.086 R)
• M44: 10,067,787 km (0.065 R)
• M45: 10,167,120 km (0.102 R)
• M46: 10,517,030 km (0.112 R)
• M47: 10,642,841 km (0.096 R)
• M48: 10,819,965 km (0.117 R)
• M49: 10,896,260 km (0.039 R)
• M50: 12,139,867 km (0.067 R)
• M51: 12,219,004 km (0.091 R)
• M52: 12,298,441 km (0.114 R)
• M53: 12,537,648 km (0.095 R)
• M54: 12,885,912 km (0.082 R)
• M55: 13,128,859 km (0.118 R)
• M56: 13,592,014 km (0.083 R)
• M57: 14,562,156 km (0.12 R)
• M58: 14,674,504 km (0.071 R)
• M59: 14,758,877 km (0.085 R)
• M60: 15,183,436 km (0.099 R)
• M61: 15,899,860 km (0.083 R)
• M62: 16,715,468 km (0.094 R)
• M63: 16,862,522 km (0.046 R)
• M64: 17,098,737 km (0.114 R)
• M65: 17,217,219 km (0.075 R)
• M66: 17,455,080 km (0.097 R)
• M67: 17,544,539 km (0.06 R)
• M68: 18,054,369 km (0.025 R)
• M69: 18,782,611 km (0.08 R)
• M70: 19,058,170 km (0.114 R)
• M71: 19,242,625 km (0.101 R)
• M72: 20,204,988 km (0.119 R)
• M73: 20,298,935 km (0.03 R)
• M74: 20,487,279 km (0.101 R)
• M75: 21,024,186 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 8.4

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.11 AU - 6.07 AU

Year: 4757 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,080,164 km

• M1: 137,780 km (0.036 R)
• M2: 192,532 km (0.043 R)
• M3: 254,765 km (0.119 R)
• M4: 362,476 km (0.112 R)
• M5: 447,447 km (0.106 R)
• M6: 663,317 km (0.051 R)
• M7: 734,675 km (0.059 R)
• M8: 964,906 km (0.104 R)
• M9: 1,145,471 km (0.102 R)
• M10: 1,203,365 km (0.051 R)
• M11: 1,321,996 km (0.12 R)
• M12: 1,718,281 km (0.058 R)
• M13: 1,785,002 km (0.106 R)
• M14: 2,025,705 km (0.09 R)
• M15: 2,350,631 km (0.087 R)
• M16: 2,462,531 km (0.066 R)
• M17: 2,750,357 km (0.051 R)
• M18: 2,908,332 km (0.099 R)
• M19: 3,028,758 km (0.102 R)
• M20: 3,089,645 km (0.076 R)
• M21: 3,233,109 km (0.1 R)
• M22: 3,316,286 km (0.102 R)
• M23: 3,442,247 km (0.096 R)
• M24: 3,591,097 km (0.109 R)
• M25: 3,742,191 km (0.058 R)
• M26: 4,321,882 km (0.108 R)
• M27: 4,413,586 km (0.117 R)
• M28: 4,529,076 km (0.119 R)
• M29: 5,390,310 km (0.105 R)
• M30: 5,563,545 km (0.09 R)
• M31: 6,094,468 km (0.069 R)
• M32: 6,197,391 km (0.101 R)
• M33: 6,483,721 km (0.047 R)
• M34: 6,588,739 km (0.071 R)
• M35: 6,800,869 km (0.093 R)
• M36: 7,150,180 km (0.096 R)
• M37: 8,866,217 km (0.039 R)
• M38: 9,395,943 km (0.098 R)
• M39: 9,515,023 km (0.104 R)
• M40: 9,845,185 km (0.074 R)
• M41: 10,118,202 km (0.085 R)
• M42: 10,671,564 km (0.085 R)
• M43: 11,077,423 km (0.078 R)
• M44: 11,871,937 km (0.101 R)
• M45: 12,488,131 km (0.071 R)
• M46: 12,783,587 km (0.095 R)
• M47: 13,214,578 km (0.097 R)
• M48: 13,348,020 km (0.114 R)
• M49: 13,515,569 km (0.112 R)
• M50: 14,261,165 km (0.075 R)
• M51: 14,398,197 km (0.041 R)
• M52: 14,501,270 km (0.112 R)
• M53: 14,846,541 km (0.101 R)
• M54: 15,229,362 km (0.108 R)
• M55: 15,615,475 km (0.104 R)
• M56: 15,827,604 km (0.083 R)
• M57: 16,111,691 km (0.118 R)
• M58: 16,397,572 km (0.112 R)
• M59: 17,265,090 km (0.099 R)
• M60: 17,374,596 km (0.107 R)
• M61: 18,184,668 km (0.096 R)
• M62: 18,333,219 km (0.105 R)
• M63: 18,706,466 km (0.086 R)
• M64: 19,422,591 km (0.083 R)
• M65: 19,803,168 km (0.039 R)
• M66: 19,956,057 km (0.105 R)
• M67: 20,070,948 km (0.108 R)
• M68: 20,378,521 km (0.107 R)
• M69: 21,388,905 km (0.1 R)
• M70: 21,939,725 km (0.103 R)
• M71: 22,854,665 km (0.099 R)
• M72: 25,134,088 km (0.078 R)
• M73: 25,382,570 km (0.114 R)
• M74: 26,049,328 km (0.04 R)
• M75: 26,132,953 km (0.084 R)
• M76: 26,300,802 km (0.059 R)
• M77: 28,040,625 km (0.059 R)
• M78: 28,212,363 km (0.102 R)
• M79: 28,427,635 km (0.112 R)
• M80: 28,686,588 km (0.084 R)
• M81: 28,859,524 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.87 AU - 8.25 AU

Year: 6751 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,080,164 km

• M1: 121,174 km (0.104 R)
• M2: 208,689 km (0.107 R)
• M3: 315,951 km (0.076 R)
• M4: 428,000 km (0.052 R)
• M5: 648,956 km (0.051 R)
• M6: 714,180 km (0.109 R)
• M7: 782,098 km (0.074 R)
• M8: 1,037,760 km (0.109 R)
• M9: 1,125,724 km (0.042 R)
• M10: 1,448,257 km (0.072 R)
• M11: 1,536,370 km (0.068 R)
• M12: 1,614,909 km (0.039 R)
• M13: 1,741,020 km (0.116 R)
• M14: 1,882,689 km (0.075 R)
• M15: 1,979,180 km (0.115 R)
• M16: 2,114,716 km (0.104 R)
• M17: 2,553,037 km (0.101 R)
• M18: 2,741,830 km (0.105 R)
• M19: 2,824,258 km (0.072 R)
• M20: 3,090,393 km (0.114 R)
• M21: 4,015,207 km (0.066 R)
• M22: 4,109,005 km (0.089 R)
• M23: 4,573,057 km (0.104 R)
• M24: 4,786,384 km (0.081 R)
• M25: 4,852,805 km (0.103 R)
• M26: 5,325,684 km (0.081 R)
• M27: 5,866,630 km (0.084 R)
• M28: 5,937,689 km (0.065 R)
• M29: 6,443,479 km (0.116 R)
• M30: 6,738,636 km (0.065 R)
• M31: 6,906,634 km (0.07 R)
• M32: 6,981,733 km (0.111 R)
• M33: 7,170,824 km (0.092 R)
• M34: 7,304,116 km (0.106 R)
• M35: 7,650,734 km (0.064 R)
• M36: 8,022,485 km (0.084 R)
• M37: 8,141,116 km (0.12 R)
• M38: 8,702,407 km (0.116 R)
• M39: 9,421,524 km (0.077 R)
• M40: 9,567,681 km (0.086 R)
• M41: 9,904,576 km (0.106 R)
• M42: 10,074,519 km (0.086 R)
• M43: 10,181,182 km (0.073 R)
• M44: 11,379,461 km (0.087 R)
• M45: 11,916,218 km (0.045 R)
• M46: 12,074,343 km (0.085 R)
• M47: 12,575,795 km (0.115 R)
• M48: 12,713,725 km (0.081 R)
• M49: 13,060,941 km (0.093 R)
• M50: 13,224,003 km (0.055 R)
• M51: 13,340,839 km (0.083 R)
• M52: 13,552,071 km (0.096 R)
• M53: 14,120,992 km (0.104 R)
• M54: 14,721,777 km (0.045 R)
• M55: 14,964,425 km (0.109 R)
• M56: 15,184,034 km (0.082 R)
• M57: 15,749,963 km (0.061 R)
• M58: 16,097,778 km (0.12 R)
• M59: 16,372,889 km (0.077 R)
• M60: 16,826,469 km (0.097 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit