🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.52 AU - 0.72 AU

Year: 178 Days

Day: 17.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.62 AU - 0.72 AU

Year: 200 Days

Day: 29.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,220,241 km

• M1: 434,731 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.93 AU

Year: 261 Days

Day: 31.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.73 AU - 1.11 AU

Year: 322 Days

Day: 25.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,220,241 km

• M1: 409,449 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.17 AU - 1.37 AU

Year: 523 Days

Day: 46.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.44 AU - 2.06 AU

Year: 846 Days

Day: 44.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 9.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.3 AU - 8.74 AU

Year: 7532 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,220,241 km

• M1: 262,694 km (0.074 R)
• M2: 344,673 km (0.041 R)
• M3: 718,818 km (0.114 R)
• M4: 1,264,700 km (0.118 R)
• M5: 1,519,466 km (0.12 R)
• M6: 2,077,466 km (0.095 R)
• M7: 2,820,967 km (0.057 R)
• M8: 3,117,320 km (0.048 R)
• M9: 3,384,801 km (0.082 R)
• M10: 3,482,190 km (0.115 R)
• M11: 4,003,688 km (0.039 R)
• M12: 4,252,768 km (0.116 R)
• M13: 4,592,655 km (0.101 R)
• M14: 5,186,259 km (0.053 R)
• M15: 6,252,593 km (0.046 R)
• M16: 7,283,621 km (0.117 R)
• M17: 7,767,421 km (0.07 R)
• M18: 8,104,315 km (0.103 R)
• M19: 8,393,189 km (0.076 R)
• M20: 8,927,253 km (0.051 R)
• M21: 9,417,186 km (0.067 R)
• M22: 9,999,870 km (0.098 R)
• M23: 10,196,740 km (0.099 R)
• M24: 10,423,232 km (0.094 R)
• M25: 11,112,728 km (0.117 R)
• M26: 11,846,805 km (0.038 R)
• M27: 11,995,505 km (0.086 R)
• M28: 12,931,090 km (0.055 R)
• M29: 13,299,550 km (0.115 R)
• M30: 13,609,217 km (0.06 R)
• M31: 14,235,883 km (0.118 R)
• M32: 14,394,008 km (0.088 R)
• M33: 14,712,053 km (0.075 R)
• M34: 15,679,802 km (0.11 R)
• M35: 15,777,788 km (0.102 R)
• M36: 16,171,530 km (0.064 R)
• M37: 17,136,436 km (0.083 R)
• M38: 17,914,794 km (0.084 R)
• M39: 18,947,468 km (0.109 R)
• M40: 21,576,351 km (0.072 R)
• M41: 21,940,173 km (0.066 R)
• M42: 22,379,692 km (0.088 R)
• M43: 22,970,005 km (0.118 R)
• M44: 23,081,306 km (0.103 R)
• M45: 23,528,304 km (0.07 R)
• M46: 23,790,250 km (0.118 R)
• M47: 23,902,897 km (0.07 R)
• M48: 24,279,435 km (0.067 R)
• M49: 24,506,226 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 10.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.67 AU - 9.77 AU

Year: 9405 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,220,241 km

• M1: 141,370 km (0.103 R)
• M2: 234,569 km (0.085 R)
• M3: 523,742 km (0.052 R)
• M4: 600,187 km (0.057 R)
• M5: 963,410 km (0.081 R)
• M6: 1,389,764 km (0.109 R)
• M7: 1,463,366 km (0.087 R)
• M8: 1,576,163 km (0.106 R)
• M9: 1,871,021 km (0.11 R)
• M10: 2,269,998 km (0.118 R)
• M11: 2,581,012 km (0.056 R)
• M12: 3,073,039 km (0.073 R)
• M13: 3,145,894 km (0.119 R)
• M14: 3,268,265 km (0.089 R)
• M15: 4,250,674 km (0.111 R)
• M16: 4,413,736 km (0.096 R)
• M17: 4,551,216 km (0.084 R)
• M18: 5,173,094 km (0.118 R)
• M19: 5,289,033 km (0.114 R)
• M20: 6,063,950 km (0.116 R)
• M21: 6,621,202 km (0.111 R)
• M22: 6,778,878 km (0.095 R)
• M23: 7,422,298 km (0.104 R)
• M24: 7,619,169 km (0.099 R)
• M25: 8,051,507 km (0.102 R)
• M26: 8,321,681 km (0.081 R)
• M27: 8,526,181 km (0.106 R)
• M28: 9,149,855 km (0.092 R)
• M29: 9,431,847 km (0.098 R)
• M30: 9,680,777 km (0.101 R)
• M31: 9,932,102 km (0.106 R)
• M32: 10,076,613 km (0.106 R)
• M33: 10,477,685 km (0.034 R)
• M34: 10,587,939 km (0.102 R)
• M35: 10,661,691 km (0.058 R)
• M36: 11,032,993 km (0.111 R)
• M37: 11,370,785 km (0.083 R)
• M38: 11,712,017 km (0.113 R)
• M39: 11,864,906 km (0.113 R)
• M40: 13,869,817 km (0.09 R)
• M41: 14,193,846 km (0.083 R)
• M42: 15,472,609 km (0.093 R)
• M43: 15,598,420 km (0.091 R)
• M44: 15,977,651 km (0.117 R)
• M45: 16,147,145 km (0.041 R)
• M46: 16,274,603 km (0.064 R)
• M47: 17,220,061 km (0.118 R)
• M48: 17,480,960 km (0.084 R)
• M49: 17,831,019 km (0.086 R)
• M50: 19,118,907 km (0.095 R)
• M51: 19,570,094 km (0.043 R)
• M52: 20,528,717 km (0.032 R)
• M53: 21,037,051 km (0.066 R)
• M54: 21,362,576 km (0.096 R)
• M55: 22,302,051 km (0.074 R)
• M56: 22,444,169 km (0.087 R)
• M57: 22,539,014 km (0.116 R)
• M58: 23,015,483 km (0.075 R)
• M59: 24,026,914 km (0.046 R)
• M60: 24,416,018 km (0.085 R)
• M61: 24,758,298 km (0.072 R)
• M62: 24,905,502 km (0.104 R)
• M63: 25,447,495 km (0.093 R)
• M64: 25,794,413 km (0.076 R)
• M65: 26,543,150 km (0.11 R)
• M66: 27,654,214 km (0.113 R)
• M67: 28,215,505 km (0.115 R)
• M68: 28,471,766 km (0.042 R)
• M69: 29,038,443 km (0.104 R)
• M70: 29,452,978 km (0.091 R)
• M71: 29,556,949 km (0.091 R)
• M72: 30,655,446 km (0.082 R)
• M73: 31,342,250 km (0.033 R)
• M74: 31,714,150 km (0.12 R)
• M75: 32,034,140 km (0.1 R)
• M76: 32,838,677 km (0.066 R)
• M77: 34,194,333 km (0.111 R)
• M78: 34,522,401 km (0.056 R)
• M79: 35,678,943 km (0.108 R)
• M80: 36,680,351 km (0.068 R)
• M81: 36,960,099 km (0.082 R)
• M82: 37,353,092 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 10.6

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9 AU - 11.36 AU

Year: 11863 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,220,241 km

• M1: 232,325 km (0.104 R)
• M2: 316,399 km (0.085 R)
• M3: 446,998 km (0.086 R)
• M4: 617,241 km (0.097 R)
• M5: 730,337 km (0.116 R)
• M6: 893,099 km (0.042 R)
• M7: 1,068,428 km (0.118 R)
• M8: 1,303,895 km (0.107 R)
• M9: 1,556,416 km (0.096 R)
• M10: 1,964,669 km (0.066 R)
• M11: 2,225,568 km (0.106 R)
• M12: 2,345,246 km (0.073 R)
• M13: 2,528,653 km (0.106 R)
• M14: 2,622,301 km (0.03 R)
• M15: 2,748,861 km (0.119 R)
• M16: 4,014,608 km (0.106 R)
• M17: 4,959,319 km (0.027 R)
• M18: 5,156,339 km (0.059 R)
• M19: 5,355,903 km (0.095 R)
• M20: 5,639,690 km (0.074 R)
• M21: 5,845,537 km (0.112 R)
• M22: 6,392,167 km (0.102 R)
• M23: 7,852,243 km (0.073 R)
• M24: 8,454,972 km (0.102 R)
• M25: 8,643,316 km (0.059 R)
• M26: 9,217,024 km (0.108 R)
• M27: 9,313,814 km (0.083 R)
• M28: 10,001,066 km (0.062 R)
• M29: 10,100,699 km (0.11 R)
• M30: 11,217,148 km (0.098 R)
• M31: 12,693,978 km (0.119 R)
• M32: 15,250,157 km (0.115 R)
• M33: 16,468,631 km (0.111 R)
• M34: 17,597,796 km (0.112 R)
• M35: 18,384,681 km (0.105 R)
• M36: 18,629,124 km (0.036 R)
• M37: 18,874,763 km (0.051 R)
• M38: 19,245,018 km (0.072 R)
• M39: 19,555,434 km (0.077 R)
• M40: 19,680,049 km (0.117 R)
• M41: 20,559,983 km (0.102 R)
• M42: 22,815,470 km (0.119 R)
• M43: 23,739,537 km (0.12 R)
• M44: 23,805,958 km (0.115 R)
• M45: 24,608,401 km (0.061 R)
• M46: 25,012,914 km (0.078 R)
• M47: 25,419,820 km (0.107 R)
• M48: 25,624,021 km (0.107 R)
• M49: 26,653,254 km (0.11 R)
• M50: 27,835,975 km (0.11 R)
• M51: 28,469,073 km (0.067 R)
• M52: 29,821,139 km (0.113 R)
• M53: 29,892,796 km (0.051 R)
• M54: 30,903,330 km (0.039 R)
• M55: 31,851,481 km (0.092 R)
• M56: 32,661,404 km (0.07 R)
• M57: 33,851,455 km (0.084 R)
• M58: 34,376,544 km (0.063 R)
• M59: 35,207,111 km (0.107 R)
• M60: 35,434,799 km (0.081 R)
• M61: 35,662,936 km (0.119 R)
• M62: 36,120,705 km (0.109 R)
• M63: 36,197,299 km (0.104 R)
• M64: 36,503,825 km (0.082 R)
• M65: 36,657,313 km (0.062 R)
• M66: 36,734,206 km (0.073 R)
• M67: 37,428,490 km (0.086 R)
• M68: 38,126,962 km (0.108 R)
• M69: 39,379,545 km (0.085 R)
• M70: 39,852,723 km (0.079 R)
• M71: 42,488,787 km (0.102 R)
• M72: 42,569,420 km (0.087 R)
• M73: 42,731,136 km (0.085 R)
• M74: 43,461,173 km (0.075 R)
• M75: 44,933,516 km (0.065 R)
• M76: 45,841,425 km (0.038 R)
• M77: 45,924,302 km (0.072 R)
• M78: 47,843,194 km (0.112 R)
• M79: 50,129,050 km (0.043 R)
• M80: 51,500,264 km (0.087 R)
• M81: 52,190,508 km (0.088 R)
• M82: 53,057,727 km (0.074 R)
• M83: 54,542,785 km (0.104 R)
• M84: 55,070,267 km (0.051 R)
• M85: 56,396,153 km (0.06 R)
• M86: 56,840,459 km (0.061 R)
• M87: 56,929,470 km (0.076 R)
• M88: 57,464,432 km (0.09 R)
• M89: 57,911,430 km (0.069 R)
• M90: 58,629,201 km (0.062 R)
• M91: 59,349,963 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 3.4

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.36 AU - 20.42 AU

Year: 24236 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,220,241 km

• M1: 59,091 km (0.09 R)
• M2: 118,631 km (0.106 R)
• M3: 140,323 km (0.084 R)
• M4: 2,556,029 km (0.112 R)
• M5: 3,144,248 km (0.091 R)
• M6: 3,324,813 km (0.103 R)
• M7: 3,620,867 km (0.115 R)
• M8: 3,772,110 km (0.084 R)
• M9: 5,479,920 km (0.118 R)
• M10: 5,784,800 km (0.067 R)
• M11: 5,917,045 km (0.103 R)
• M12: 6,502,122 km (0.104 R)
• M13: 6,871,180 km (0.086 R)
• M14: 7,152,424 km (0.116 R)
• M15: 7,726,132 km (0.052 R)
• M16: 8,215,466 km (0.1 R)
• M17: 9,019,106 km (0.077 R)
• M18: 9,275,218 km (0.073 R)
• M19: 10,217,385 km (0.093 R)
• M20: 11,742,086 km (0.063 R)
• M21: 11,853,686 km (0.073 R)
• M22: 12,644,760 km (0.06 R)
• M23: 13,394,395 km (0.102 R)
• M24: 13,803,994 km (0.093 R)
• M25: 14,158,391 km (0.095 R)
• M26: 14,396,252 km (0.08 R)
• M27: 15,057,325 km (0.111 R)
• M28: 15,605,601 km (0.084 R)
• M29: 16,658,770 km (0.095 R)
• M30: 16,972,776 km (0.049 R)
• M31: 17,415,885 km (0.037 R)
• M32: 18,832,876 km (0.089 R)
• M33: 20,420,259 km (0.079 R)
• M34: 20,621,618 km (0.08 R)
• M35: 21,981,313 km (0.1 R)
• M36: 22,187,758 km (0.117 R)
• M37: 22,602,443 km (0.101 R)
• M38: 24,500,541 km (0.082 R)
• M39: 25,504,492 km (0.084 R)
• M40: 26,229,892 km (0.115 R)
• M41: 26,741,667 km (0.069 R)
• M42: 28,296,736 km (0.07 R)
• M43: 29,728,837 km (0.106 R)
• M44: 29,880,978 km (0.096 R)
• M45: 30,415,341 km (0.085 R)
• M46: 30,568,679 km (0.119 R)
• M47: 30,799,060 km (0.088 R)
• M48: 31,726,268 km (0.111 R)
• M49: 32,662,750 km (0.052 R)
• M50: 32,741,140 km (0.079 R)
• M51: 33,450,084 km (0.096 R)
• M52: 33,687,496 km (0.097 R)
• M53: 33,766,633 km (0.081 R)
• M54: 34,882,783 km (0.093 R)
• M55: 36,091,982 km (0.111 R)
• M56: 36,498,141 km (0.096 R)
• M57: 36,579,522 km (0.087 R)
• M58: 36,987,475 km (0.107 R)
• M59: 37,479,054 km (0.094 R)
• M60: 37,890,149 km (0.068 R)
• M61: 38,385,617 km (0.097 R)
• M62: 38,883,329 km (0.09 R)
• M63: 41,148,839 km (0.041 R)
• M64: 41,318,333 km (0.037 R)
• M65: 41,913,434 km (0.085 R)
• M66: 43,456,685 km (0.118 R)
• M67: 43,715,639 km (0.116 R)
• M68: 43,802,107 km (0.11 R)
• M69: 45,367,948 km (0.107 R)
• M70: 46,333,901 km (0.097 R)
• M71: 46,775,215 km (0.107 R)
• M72: 47,573,020 km (0.069 R)
• M73: 48,286,004 km (0.06 R)
• M74: 50,083,871 km (0.077 R)
• M75: 51,081,839 km (0.084 R)
• M76: 51,172,944 km (0.099 R)
• M77: 51,264,049 km (0.112 R)
• M78: 52,269,945 km (0.109 R)
• M79: 52,361,648 km (0.102 R)
• M80: 52,453,501 km (0.113 R)
• M81: 53,559,478 km (0.104 R)
• M82: 54,486,985 km (0.106 R)
• M83: 54,952,683 km (0.069 R)
• M84: 55,232,731 km (0.1 R)
• M85: 57,679,853 km (0.095 R)
• M86: 58,439,959 km (0.061 R)
• M87: 59,873,855 km (0.085 R)
• M88: 60,643,386 km (0.109 R)
• M89: 60,739,877 km (0.099 R)
• M90: 61,512,999 km (0.075 R)
• M91: 61,803,817 km (0.062 R)
• M92: 61,997,995 km (0.107 R)
• M93: 63,852,261 km (0.119 R)
• M94: 65,131,323 km (0.084 R)
• M95: 65,328,792 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit