🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 221 Days

Day: 16.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,004,484 km

• M1: 385,065 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.85 AU - 0.87 AU

Year: 288 Days

Day: 46.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.11 AU - 1.47 AU

Year: 530 Days

Day: 40.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.89 AU - 3.03 AU

Year: 1842 Days

Day: 18.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 12.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.42 AU - 6.1 AU

Year: 4363 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,004,484 km

• M1: 157,975 km (0.05 R)
• M2: 244,742 km (0.091 R)
• M3: 350,358 km (0.075 R)
• M4: 518,207 km (0.116 R)
• M5: 1,100,143 km (0.071 R)
• M6: 1,209,200 km (0.099 R)
• M7: 1,307,635 km (0.1 R)
• M8: 1,468,303 km (0.063 R)
• M9: 1,777,671 km (0.086 R)
• M10: 1,907,522 km (0.106 R)
• M11: 2,142,391 km (0.088 R)
• M12: 2,246,062 km (0.108 R)
• M13: 2,512,795 km (0.077 R)
• M14: 2,884,546 km (0.059 R)
• M15: 2,980,289 km (0.113 R)
• M16: 3,175,065 km (0.091 R)
• M17: 3,293,996 km (0.117 R)
• M18: 3,454,963 km (0.062 R)
• M19: 3,722,145 km (0.082 R)
• M20: 4,017,451 km (0.085 R)
• M21: 4,586,372 km (0.111 R)
• M22: 4,721,309 km (0.089 R)
• M23: 4,812,115 km (0.093 R)
• M24: 5,157,536 km (0.095 R)
• M25: 5,368,619 km (0.094 R)
• M26: 5,582,693 km (0.061 R)
• M27: 5,872,614 km (0.078 R)
• M28: 5,970,301 km (0.087 R)
• M29: 6,142,638 km (0.103 R)
• M30: 6,291,638 km (0.105 R)
• M31: 6,669,671 km (0.1 R)
• M32: 6,874,321 km (0.072 R)
• M33: 7,316,084 km (0.109 R)
• M34: 7,394,922 km (0.091 R)
• M35: 7,847,605 km (0.097 R)
• M36: 7,928,388 km (0.108 R)
• M37: 8,281,888 km (0.107 R)
• M38: 8,364,316 km (0.032 R)
• M39: 9,089,118 km (0.09 R)
• M40: 9,316,207 km (0.057 R)
• M41: 9,660,432 km (0.071 R)
• M42: 10,598,860 km (0.101 R)
• M43: 10,688,319 km (0.027 R)
• M44: 11,169,725 km (0.09 R)
• M45: 11,413,121 km (0.091 R)
• M46: 11,535,492 km (0.118 R)
• M47: 11,719,946 km (0.07 R)
• M48: 12,404,356 km (0.104 R)
• M49: 12,751,423 km (0.062 R)
• M50: 13,101,782 km (0.109 R)
• M51: 13,326,328 km (0.102 R)
• M52: 13,877,147 km (0.094 R)
• M53: 14,040,508 km (0.109 R)
• M54: 14,435,447 km (0.103 R)
• M55: 14,767,255 km (0.062 R)
• M56: 15,034,436 km (0.114 R)
• M57: 15,438,500 km (0.087 R)
• M58: 15,539,928 km (0.093 R)
• M59: 16,602,372 km (0.095 R)
• M60: 16,845,468 km (0.113 R)
• M61: 17,089,762 km (0.11 R)
• M62: 17,581,939 km (0.118 R)
• M63: 17,936,486 km (0.08 R)
• M64: 18,616,408 km (0.093 R)
• M65: 20,001,535 km (0.028 R)
• M66: 20,408,590 km (0.085 R)
• M67: 20,855,888 km (0.12 R)
• M68: 21,608,664 km (0.077 R)
• M69: 21,836,203 km (0.063 R)
• M70: 22,140,784 km (0.097 R)
• M71: 22,908,670 km (0.111 R)
• M72: 23,412,366 km (0.114 R)
• M73: 23,802,368 km (0.102 R)
• M74: 23,998,191 km (0.075 R)
• M75: 25,184,203 km (0.098 R)
• M76: 25,383,767 km (0.03 R)
• M77: 26,025,841 km (0.1 R)
• M78: 26,917,444 km (0.073 R)
• M79: 27,325,996 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 10.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.23 AU - 6.17 AU

Year: 4922 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,004,484 km

• M1: 159,771 km (0.113 R)
• M2: 351,854 km (0.057 R)
• M3: 430,991 km (0.084 R)
• M4: 532,718 km (0.075 R)
• M5: 817,104 km (0.057 R)
• M6: 957,726 km (0.086 R)
• M7: 1,179,130 km (0.052 R)
• M8: 2,395,660 km (0.098 R)
• M9: 2,671,070 km (0.12 R)
• M10: 3,000,484 km (0.079 R)
• M11: 3,088,598 km (0.086 R)
• M12: 3,449,727 km (0.079 R)
• M13: 3,573,145 km (0.116 R)
• M14: 3,651,086 km (0.07 R)
• M15: 4,146,853 km (0.03 R)
• M16: 4,579,191 km (0.047 R)
• M17: 4,749,284 km (0.109 R)
• M18: 5,078,399 km (0.042 R)
• M19: 5,254,625 km (0.062 R)
• M20: 5,486,652 km (0.068 R)
• M21: 5,905,675 km (0.108 R)
• M22: 6,543,860 km (0.101 R)
• M23: 6,832,434 km (0.105 R)
• M24: 7,223,782 km (0.119 R)
• M25: 7,824,567 km (0.108 R)
• M26: 8,275,305 km (0.048 R)
• M27: 9,330,868 km (0.089 R)
• M28: 9,634,103 km (0.115 R)
• M29: 9,743,160 km (0.067 R)
• M30: 10,050,733 km (0.035 R)
• M31: 10,901,646 km (0.102 R)
• M32: 12,935,728 km (0.092 R)
• M33: 13,032,069 km (0.105 R)
• M34: 14,730,603 km (0.114 R)
• M35: 15,007,808 km (0.109 R)
• M36: 15,541,872 km (0.038 R)
• M37: 15,644,197 km (0.109 R)
• M38: 15,772,552 km (0.097 R)
• M39: 15,875,476 km (0.12 R)
• M40: 16,419,563 km (0.085 R)
• M41: 16,550,012 km (0.07 R)
• M42: 17,819,799 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 11.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.64 AU - 11 AU

Year: 9473 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,004,484 km

• M1: 161,416 km (0.111 R)
• M2: 490,083 km (0.083 R)
• M3: 717,023 km (0.092 R)
• M4: 966,253 km (0.109 R)
• M5: 1,143,676 km (0.083 R)
• M6: 1,243,906 km (0.094 R)
• M7: 1,407,716 km (0.108 R)
• M8: 1,675,496 km (0.071 R)
• M9: 2,296,327 km (0.101 R)
• M10: 2,575,178 km (0.108 R)
• M11: 3,732,616 km (0.085 R)
• M12: 4,039,143 km (0.096 R)
• M13: 4,399,524 km (0.109 R)
• M14: 4,723,553 km (0.086 R)
• M15: 5,007,490 km (0.086 R)
• M16: 5,443,867 km (0.045 R)
• M17: 5,766,848 km (0.086 R)
• M18: 7,638,766 km (0.117 R)
• M19: 8,000,644 km (0.04 R)
• M20: 8,311,059 km (0.085 R)
• M21: 8,539,346 km (0.045 R)
• M22: 8,827,770 km (0.079 R)
• M23: 10,717,191 km (0.085 R)
• M24: 10,934,707 km (0.099 R)
• M25: 11,028,355 km (0.077 R)
• M26: 11,437,356 km (0.065 R)
• M27: 11,755,401 km (0.03 R)
• M28: 12,335,092 km (0.086 R)
• M29: 12,858,386 km (0.104 R)
• M30: 13,255,568 km (0.083 R)
• M31: 13,489,090 km (0.042 R)
• M32: 13,589,620 km (0.093 R)
• M33: 13,757,619 km (0.111 R)
• M34: 14,368,576 km (0.062 R)
• M35: 14,471,200 km (0.055 R)
• M36: 14,574,124 km (0.058 R)
• M37: 15,022,917 km (0.102 R)
• M38: 15,161,894 km (0.078 R)
• M39: 15,546,510 km (0.054 R)
• M40: 15,722,287 km (0.051 R)
• M41: 17,407,358 km (0.12 R)
• M42: 18,773,934 km (0.114 R)
• M43: 19,074,028 km (0.04 R)
• M44: 20,713,620 km (0.11 R)
• M45: 21,648,457 km (0.101 R)
• M46: 21,923,568 km (0.066 R)
• M47: 22,477,529 km (0.11 R)
• M48: 23,236,738 km (0.047 R)
• M49: 23,679,997 km (0.102 R)
• M50: 23,760,929 km (0.09 R)
• M51: 24,248,319 km (0.117 R)
• M52: 24,493,360 km (0.101 R)
• M53: 25,647,358 km (0.088 R)
• M54: 25,855,150 km (0.099 R)
• M55: 26,524,301 km (0.097 R)
• M56: 26,608,375 km (0.051 R)
• M57: 27,199,286 km (0.1 R)
• M58: 28,008,013 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 12.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.88 AU - 13.14 AU

Year: 14122 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,004,484 km

• M1: 163,062 km (0.034 R)
• M2: 243,695 km (0.109 R)
• M3: 554,709 km (0.087 R)
• M4: 705,055 km (0.067 R)
• M5: 1,155,344 km (0.048 R)
• M6: 1,400,386 km (0.113 R)
• M7: 1,787,246 km (0.045 R)
• M8: 1,889,421 km (0.063 R)
• M9: 1,967,212 km (0.088 R)
• M10: 2,835,628 km (0.091 R)
• M11: 3,169,829 km (0.052 R)
• M12: 3,711,673 km (0.068 R)
• M13: 3,909,890 km (0.12 R)
• M14: 4,490,629 km (0.064 R)
• M15: 4,702,160 km (0.116 R)
• M16: 5,694,443 km (0.078 R)
• M17: 6,273,237 km (0.069 R)
• M18: 6,549,844 km (0.105 R)
• M19: 7,033,493 km (0.104 R)
• M20: 7,115,174 km (0.038 R)
• M21: 7,320,871 km (0.096 R)
• M22: 8,120,621 km (0.09 R)
• M23: 8,683,857 km (0.083 R)
• M24: 8,992,478 km (0.092 R)
• M25: 9,125,769 km (0.093 R)
• M26: 9,802,400 km (0.109 R)
• M27: 10,077,661 km (0.108 R)
• M28: 10,495,338 km (0.108 R)
• M29: 11,299,576 km (0.084 R)
• M30: 12,123,860 km (0.082 R)
• M31: 12,419,316 km (0.037 R)
• M32: 13,168,652 km (0.102 R)
• M33: 13,676,237 km (0.033 R)
• M34: 14,345,837 km (0.064 R)
• M35: 14,710,856 km (0.078 R)
• M36: 14,973,400 km (0.094 R)
• M37: 15,184,633 km (0.097 R)
• M38: 15,450,019 km (0.052 R)
• M39: 15,610,089 km (0.067 R)
• M40: 15,877,869 km (0.084 R)
• M41: 16,093,290 km (0.116 R)
• M42: 16,309,609 km (0.067 R)
• M43: 16,418,217 km (0.045 R)
• M44: 18,695,994 km (0.115 R)
• M45: 18,809,688 km (0.105 R)
• M46: 20,016,644 km (0.114 R)
• M47: 20,249,418 km (0.087 R)
• M48: 21,843,982 km (0.072 R)
• M49: 22,444,917 km (0.097 R)
• M50: 23,234,045 km (0.057 R)
• M51: 23,908,881 km (0.076 R)
• M52: 24,528,067 km (0.111 R)
• M53: 25,908,706 km (0.075 R)
• M54: 26,353,311 km (0.111 R)
• M55: 26,736,281 km (0.097 R)
• M56: 28,156,713 km (0.062 R)
• M57: 29,139,272 km (0.064 R)
• M58: 29,403,162 km (0.074 R)
• M59: 29,933,337 km (0.1 R)
• M60: 30,132,901 km (0.086 R)
• M61: 30,333,063 km (0.091 R)
• M62: 30,600,544 km (0.097 R)
• M63: 31,272,537 km (0.069 R)
• M64: 31,881,700 km (0.092 R)
• M65: 32,153,519 km (0.032 R)
• M66: 33,249,024 km (0.093 R)
• M67: 33,940,017 km (0.114 R)
• M68: 34,287,234 km (0.11 R)
• M69: 34,775,371 km (0.102 R)
• M70: 36,040,969 km (0.105 R)
• M71: 37,035,795 km (0.037 R)
• M72: 37,393,334 km (0.092 R)
• M73: 39,052,524 km (0.12 R)
• M74: 39,197,933 km (0.119 R)
• M75: 39,343,642 km (0.115 R)
• M76: 39,781,365 km (0.115 R)
• M77: 40,514,843 km (0.067 R)
• M78: 45,465,934 km (0.089 R)
• M79: 46,309,517 km (0.108 R)
• M80: 46,848,967 km (0.041 R)
• M81: 47,701,076 km (0.084 R)
• M82: 48,245,912 km (0.082 R)
• M83: 50,921,769 km (0.097 R)
• M84: 51,080,642 km (0.098 R)
• M85: 52,037,470 km (0.113 R)
• M86: 53,564,565 km (0.069 R)
• M87: 53,968,928 km (0.059 R)
• M88: 54,212,024 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 9.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.38 AU - 11.98 AU

Year: 14436 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,004,484 km

• M1: 171,290 km (0.086 R)
• M2: 323,580 km (0.09 R)
• M3: 699,220 km (0.111 R)
• M4: 976,276 km (0.106 R)
• M5: 1,054,964 km (0.098 R)
• M6: 1,219,073 km (0.048 R)
• M7: 1,481,318 km (0.099 R)
• M8: 1,704,069 km (0.085 R)
• M9: 2,140,746 km (0.111 R)
• M10: 2,286,903 km (0.08 R)
• M11: 2,655,811 km (0.074 R)
• M12: 3,020,082 km (0.117 R)
• M13: 3,745,781 km (0.065 R)
• M14: 3,922,606 km (0.107 R)
• M15: 4,154,183 km (0.114 R)
• M16: 4,337,441 km (0.059 R)
• M17: 4,603,874 km (0.086 R)
• M18: 4,684,957 km (0.058 R)
• M19: 4,930,746 km (0.079 R)
• M20: 5,378,343 km (0.113 R)
• M21: 5,926,619 km (0.111 R)
• M22: 6,222,523 km (0.103 R)
• M23: 6,402,340 km (0.086 R)
• M24: 6,767,060 km (0.052 R)
• M25: 6,859,362 km (0.11 R)
• M26: 7,232,758 km (0.063 R)
• M27: 7,327,005 km (0.087 R)
• M28: 7,390,284 km (0.112 R)
• M29: 7,453,564 km (0.1 R)
• M30: 7,612,587 km (0.093 R)
• M31: 7,966,685 km (0.096 R)
• M32: 8,064,223 km (0.1 R)
• M33: 8,162,060 km (0.104 R)
• M34: 8,326,169 km (0.073 R)
• M35: 8,791,268 km (0.042 R)
• M36: 8,858,438 km (0.063 R)
• M37: 9,333,262 km (0.12 R)
• M38: 9,539,258 km (0.092 R)
• M39: 9,608,372 km (0.08 R)
• M40: 9,677,486 km (0.107 R)
• M41: 10,236,982 km (0.105 R)
• M42: 10,485,165 km (0.106 R)
• M43: 10,627,732 km (0.058 R)
• M44: 11,059,621 km (0.069 R)
• M45: 11,277,735 km (0.102 R)
• M46: 11,460,543 km (0.075 R)
• M47: 12,276,749 km (0.097 R)
• M48: 13,188,399 km (0.072 R)
• M49: 13,265,442 km (0.093 R)
• M50: 13,847,377 km (0.08 R)
• M51: 14,676,150 km (0.115 R)
• M52: 14,995,990 km (0.063 R)
• M53: 15,197,199 km (0.086 R)
• M54: 15,969,722 km (0.077 R)
• M55: 17,215,274 km (0.098 R)
• M56: 17,977,625 km (0.109 R)
• M57: 18,234,185 km (0.059 R)
• M58: 19,185,329 km (0.099 R)
• M59: 19,798,829 km (0.105 R)
• M60: 20,241,190 km (0.06 R)
• M61: 20,552,653 km (0.083 R)
• M62: 21,996,871 km (0.062 R)
• M63: 22,179,680 km (0.064 R)
• M64: 22,777,473 km (0.096 R)
• M65: 23,008,751 km (0.119 R)
• M66: 23,287,302 km (0.101 R)
• M67: 23,473,701 km (0.074 R)
• M68: 24,035,591 km (0.073 R)
• M69: 24,129,688 km (0.057 R)
• M70: 25,172,983 km (0.108 R)
• M71: 25,748,187 km (0.095 R)
• M72: 28,290,453 km (0.115 R)
• M73: 29,440,263 km (0.091 R)
• M74: 30,249,138 km (0.079 R)
• M75: 30,350,865 km (0.069 R)
• M76: 30,911,707 km (0.094 R)
• M77: 31,065,344 km (0.114 R)
• M78: 31,630,675 km (0.094 R)
• M79: 31,733,748 km (0.078 R)
• M80: 31,837,120 km (0.117 R)
• M81: 31,940,492 km (0.117 R)
• M82: 33,504,388 km (0.047 R)
• M83: 35,681,935 km (0.11 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit