🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 474 Days

Day: 23.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,118,427 km

• M1: 561,740 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.37 AU - 1.71 AU

Year: 681 Days

Day: 40.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,118,427 km

• M1: 1,206,656 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.12 AU - 2.32 AU

Year: 1179 Days

Day: 39 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.41 AU - 2.61 AU

Year: 1417 Days

Day: 46.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,118,427 km

• M1: 1,426,565 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.16 AU - 3.6 AU

Year: 2215 Days

Day: 16.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,118,427 km

• M1: 1,420,581 km (0.062 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.56 AU - 6.7 AU

Year: 5410 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,118,427 km

• M1: 116,836 km (0.092 R)
• M2: 267,481 km (0.085 R)
• M3: 407,804 km (0.107 R)
• M4: 495,917 km (0.11 R)
• M5: 558,748 km (0.105 R)
• M6: 667,356 km (0.114 R)
• M7: 2,176,350 km (0.103 R)
• M8: 2,256,983 km (0.107 R)
• M9: 2,407,778 km (0.098 R)
• M10: 2,505,316 km (0.058 R)
• M11: 3,537,242 km (0.112 R)
• M12: 3,858,578 km (0.113 R)
• M13: 4,172,584 km (0.113 R)
• M14: 5,713,591 km (0.098 R)
• M15: 6,014,582 km (0.071 R)
• M16: 6,848,740 km (0.099 R)
• M17: 7,088,097 km (0.108 R)
• M18: 7,269,409 km (0.116 R)
• M19: 7,431,873 km (0.094 R)
• M20: 7,739,595 km (0.057 R)
• M21: 7,905,499 km (0.062 R)
• M22: 8,666,653 km (0.068 R)
• M23: 8,990,682 km (0.093 R)
• M24: 9,362,732 km (0.037 R)
• M25: 9,650,559 km (0.034 R)
• M26: 10,008,995 km (0.111 R)
• M27: 10,508,951 km (0.043 R)
• M28: 10,877,560 km (0.119 R)
• M29: 10,947,123 km (0.111 R)
• M30: 11,040,173 km (0.063 R)
• M31: 11,462,189 km (0.119 R)
• M32: 11,651,430 km (0.068 R)
• M33: 12,273,608 km (0.097 R)
• M34: 12,540,042 km (0.033 R)
• M35: 13,152,794 km (0.115 R)
• M36: 13,500,161 km (0.034 R)
• M37: 14,026,895 km (0.098 R)
• M38: 14,509,348 km (0.092 R)
• M39: 14,611,673 km (0.106 R)
• M40: 14,791,190 km (0.077 R)
• M41: 15,386,141 km (0.082 R)
• M42: 16,094,637 km (0.053 R)
• M43: 16,306,617 km (0.076 R)
• M44: 17,028,875 km (0.102 R)
• M45: 17,407,507 km (0.034 R)
• M46: 17,679,626 km (0.12 R)
• M47: 18,173,000 km (0.093 R)
• M48: 18,615,510 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 9.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.77 AU - 7.53 AU

Year: 6113 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,118,427 km

• M1: 150,346 km (0.058 R)
• M2: 259,253 km (0.109 R)
• M3: 353,649 km (0.101 R)
• M4: 602,879 km (0.113 R)
• M5: 678,277 km (0.026 R)
• M6: 954,883 km (0.118 R)
• M7: 1,054,964 km (0.092 R)
• M8: 1,127,370 km (0.095 R)
• M9: 1,222,963 km (0.08 R)
• M10: 1,299,258 km (0.095 R)
• M11: 1,561,802 km (0.117 R)
• M12: 1,645,128 km (0.067 R)
• M13: 1,980,676 km (0.108 R)
• M14: 2,243,370 km (0.103 R)
• M15: 2,433,957 km (0.116 R)
• M16: 2,503,371 km (0.114 R)
• M17: 2,686,927 km (0.078 R)
• M18: 2,773,245 km (0.084 R)
• M19: 3,157,861 km (0.11 R)
• M20: 3,248,967 km (0.091 R)
• M21: 3,403,052 km (0.111 R)
• M22: 3,480,843 km (0.073 R)
• M23: 3,702,248 km (0.118 R)
• M24: 3,977,359 km (0.117 R)
• M25: 4,125,610 km (0.087 R)
• M26: 4,530,123 km (0.112 R)
• M27: 4,650,549 km (0.088 R)
• M28: 4,807,028 km (0.105 R)
• M29: 4,877,040 km (0.097 R)
• M30: 5,125,073 km (0.047 R)
• M31: 5,196,731 km (0.038 R)
• M32: 5,340,943 km (0.104 R)
• M33: 5,950,106 km (0.087 R)
• M34: 6,445,723 km (0.082 R)
• M35: 6,914,862 km (0.051 R)
• M36: 7,033,942 km (0.064 R)
• M37: 7,173,667 km (0.113 R)
• M38: 7,618,870 km (0.061 R)
• M39: 8,114,787 km (0.113 R)
• M40: 8,557,297 km (0.108 R)
• M41: 8,770,774 km (0.068 R)
• M42: 8,856,792 km (0.03 R)
• M43: 9,421,973 km (0.11 R)
• M44: 9,487,946 km (0.072 R)
• M45: 9,598,199 km (0.055 R)
• M46: 9,664,621 km (0.1 R)
• M47: 10,178,789 km (0.068 R)
• M48: 10,473,197 km (0.119 R)
• M49: 10,724,671 km (0.057 R)
• M50: 10,885,639 km (0.066 R)
• M51: 11,024,316 km (0.059 R)
• M52: 11,420,451 km (0.113 R)
• M53: 11,987,577 km (0.116 R)
• M54: 12,202,698 km (0.073 R)
• M55: 12,274,655 km (0.096 R)
• M56: 12,394,932 km (0.12 R)
• M57: 12,467,337 km (0.067 R)
• M58: 12,953,231 km (0.114 R)
• M59: 13,026,683 km (0.112 R)
• M60: 13,868,620 km (0.057 R)
• M61: 13,993,834 km (0.057 R)
• M62: 14,372,017 km (0.12 R)
• M63: 14,855,966 km (0.091 R)
• M64: 15,035,484 km (0.08 R)
• M65: 16,365,857 km (0.074 R)
• M66: 16,657,723 km (0.12 R)
• M67: 16,978,012 km (0.106 R)
• M68: 17,085,274 km (0.086 R)
• M69: 17,951,296 km (0.102 R)
• M70: 18,362,241 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 8.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.14 AU - 8.46 AU

Year: 6321 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,118,427 km

• M1: 105,616 km (0.053 R)
• M2: 238,160 km (0.061 R)
• M3: 289,921 km (0.119 R)
• M4: 878,439 km (0.114 R)
• M5: 1,127,669 km (0.112 R)
• M6: 1,369,569 km (0.046 R)
• M7: 1,868,926 km (0.11 R)
• M8: 2,295,729 km (0.101 R)
• M9: 2,981,486 km (0.063 R)
• M10: 3,458,404 km (0.034 R)
• M11: 3,916,472 km (0.057 R)
• M12: 4,066,220 km (0.039 R)
• M13: 4,305,576 km (0.115 R)
• M14: 4,393,689 km (0.068 R)
• M15: 4,460,261 km (0.04 R)
• M16: 4,866,419 km (0.028 R)
• M17: 4,935,234 km (0.054 R)
• M18: 5,426,513 km (0.031 R)
• M19: 5,908,667 km (0.112 R)
• M20: 6,229,555 km (0.075 R)
• M21: 6,379,601 km (0.105 R)
• M22: 6,480,281 km (0.101 R)
• M23: 7,121,607 km (0.099 R)
• M24: 7,278,535 km (0.057 R)
• M25: 7,702,645 km (0.095 R)
• M26: 8,216,663 km (0.089 R)
• M27: 8,381,370 km (0.109 R)
• M28: 8,630,301 km (0.116 R)
• M29: 8,797,701 km (0.072 R)
• M30: 9,277,761 km (0.086 R)
• M31: 9,853,563 km (0.113 R)
• M32: 11,039,425 km (0.104 R)
• M33: 11,099,863 km (0.04 R)
• M34: 11,251,555 km (0.114 R)
• M35: 11,312,441 km (0.11 R)
• M36: 11,465,031 km (0.116 R)
• M37: 11,834,239 km (0.076 R)
• M38: 11,958,106 km (0.063 R)
• M39: 12,113,688 km (0.029 R)
• M40: 12,301,134 km (0.028 R)
• M41: 12,363,815 km (0.085 R)
• M42: 12,426,646 km (0.063 R)
• M43: 12,647,303 km (0.095 R)
• M44: 13,220,861 km (0.077 R)
• M45: 13,381,679 km (0.093 R)
• M46: 13,640,334 km (0.076 R)
• M47: 13,900,634 km (0.079 R)
• M48: 14,492,443 km (0.114 R)
• M49: 14,558,715 km (0.065 R)
• M50: 15,092,480 km (0.096 R)
• M51: 15,530,802 km (0.035 R)
• M52: 15,973,313 km (0.039 R)
• M53: 16,144,602 km (0.074 R)
• M54: 16,282,083 km (0.098 R)
• M55: 16,801,187 km (0.105 R)
• M56: 17,891,157 km (0.052 R)
• M57: 18,931,311 km (0.097 R)
• M58: 19,696,804 km (0.057 R)
• M59: 19,770,256 km (0.115 R)
• M60: 19,917,461 km (0.082 R)
• M61: 20,064,964 km (0.025 R)
• M62: 20,175,816 km (0.107 R)
• M63: 20,770,468 km (0.076 R)
• M64: 20,957,465 km (0.087 R)
• M65: 21,635,442 km (0.097 R)
• M66: 21,711,289 km (0.109 R)
• M67: 22,435,492 km (0.11 R)
• M68: 23,478,339 km (0.117 R)
• M69: 23,634,070 km (0.12 R)
• M70: 23,868,490 km (0.084 R)
• M71: 24,182,197 km (0.085 R)
• M72: 24,379,067 km (0.103 R)
• M73: 24,695,018 km (0.074 R)
• M74: 24,972,522 km (0.117 R)
• M75: 25,851,709 km (0.112 R)
• M76: 26,012,527 km (0.116 R)
• M77: 26,618,996 km (0.066 R)
• M78: 27,271,093 km (0.048 R)
• M79: 27,434,903 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 11.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.07 AU - 8.37 AU

Year: 6915 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,118,427 km

• M1: 168,298 km (0.117 R)
• M2: 250,128 km (0.063 R)
• M3: 474,524 km (0.109 R)
• M4: 565,630 km (0.118 R)
• M5: 908,209 km (0.057 R)
• M6: 1,056,759 km (0.091 R)
• M7: 1,134,251 km (0.071 R)
• M8: 1,295,368 km (0.086 R)
• M9: 1,447,210 km (0.106 R)
• M10: 1,731,895 km (0.052 R)
• M11: 1,843,495 km (0.046 R)
• M12: 1,938,340 km (0.044 R)
• M13: 2,521,023 km (0.118 R)
• M14: 2,887,089 km (0.106 R)
• M15: 2,975,651 km (0.105 R)
• M16: 3,224,133 km (0.073 R)
• M17: 4,514,714 km (0.084 R)
• M18: 4,696,176 km (0.092 R)
• M19: 4,853,553 km (0.096 R)
• M20: 5,500,863 km (0.078 R)
• M21: 5,806,641 km (0.085 R)
• M22: 5,975,687 km (0.055 R)
• M23: 7,114,875 km (0.115 R)
• M24: 7,235,451 km (0.115 R)
• M25: 7,448,179 km (0.119 R)
• M26: 7,848,802 km (0.118 R)
• M27: 8,510,772 km (0.113 R)
• M28: 9,059,797 km (0.031 R)
• M29: 9,955,290 km (0.098 R)
• M30: 10,636,857 km (0.049 R)
• M31: 11,087,895 km (0.074 R)
• M32: 11,263,074 km (0.045 R)
• M33: 11,333,385 km (0.105 R)
• M34: 11,580,670 km (0.103 R)
• M35: 12,044,723 km (0.069 R)
• M36: 12,478,557 km (0.114 R)
• M37: 12,587,763 km (0.1 R)
• M38: 12,697,418 km (0.1 R)
• M39: 13,473,233 km (0.106 R)
• M40: 14,646,529 km (0.112 R)
• M41: 14,916,104 km (0.08 R)
• M42: 15,773,749 km (0.101 R)
• M43: 16,089,550 km (0.079 R)
• M44: 16,367,653 km (0.12 R)
• M45: 16,848,011 km (0.052 R)
• M46: 17,049,669 km (0.079 R)
• M47: 17,536,610 km (0.08 R)
• M48: 18,028,189 km (0.09 R)
• M49: 18,607,432 km (0.113 R)
• M50: 18,857,560 km (0.088 R)
• M51: 19,024,960 km (0.107 R)
• M52: 19,530,002 km (0.114 R)
• M53: 19,657,011 km (0.112 R)
• M54: 20,941,757 km (0.111 R)
• M55: 21,637,986 km (0.114 R)
• M56: 21,945,110 km (0.102 R)
• M57: 22,033,074 km (0.029 R)
• M58: 22,253,581 km (0.11 R)
• M59: 24,043,669 km (0.12 R)
• M60: 25,139,773 km (0.117 R)
• M61: 25,278,001 km (0.063 R)
• M62: 25,926,059 km (0.045 R)
• M63: 26,814,371 km (0.101 R)
• M64: 28,285,217 km (0.03 R)
• M65: 28,620,915 km (0.11 R)
• M66: 29,684,705 km (0.111 R)
• M67: 30,221,463 km (0.12 R)
• M68: 30,909,164 km (0.043 R)
• M69: 31,354,068 km (0.112 R)
• M70: 31,502,768 km (0.087 R)
• M71: 33,306,171 km (0.053 R)
• M72: 33,407,299 km (0.089 R)
• M73: 34,067,474 km (0.061 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit