🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.73 AU - 0.95 AU

Year: 269 Days

Day: 24.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.88 AU - 0.88 AU

Year: 289 Days

Day: 46.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.83 AU - 1.21 AU

Year: 360 Days

Day: 19.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,302,107 km

• M1: 116,387 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.63 AU - 2.65 AU

Year: 1095 Days

Day: 36.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 14.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.73 AU - 8.43 AU

Year: 6591 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,302,107 km

• M1: 178,321 km (0.077 R)
• M2: 267,481 km (0.062 R)
• M3: 416,780 km (0.108 R)
• M4: 518,207 km (0.075 R)
• M5: 715,527 km (0.082 R)
• M6: 885,470 km (0.095 R)
• M7: 1,070,223 km (0.048 R)
• M8: 1,175,390 km (0.079 R)
• M9: 1,380,788 km (0.102 R)
• M10: 1,938,040 km (0.039 R)
• M11: 2,031,240 km (0.085 R)
• M12: 2,541,219 km (0.104 R)
• M13: 2,790,150 km (0.061 R)
• M14: 3,178,805 km (0.09 R)
• M15: 3,357,126 km (0.083 R)
• M16: 3,515,999 km (0.116 R)
• M17: 4,104,068 km (0.112 R)
• M18: 4,274,310 km (0.107 R)
• M19: 4,521,745 km (0.094 R)
• M20: 5,160,977 km (0.09 R)
• M21: 5,451,346 km (0.071 R)
• M22: 5,692,947 km (0.085 R)
• M23: 6,103,593 km (0.094 R)
• M24: 6,467,266 km (0.062 R)
• M25: 6,751,950 km (0.085 R)
• M26: 7,069,995 km (0.059 R)
• M27: 7,630,838 km (0.111 R)
• M28: 7,962,197 km (0.069 R)
• M29: 8,607,861 km (0.051 R)
• M30: 8,764,042 km (0.08 R)
• M31: 9,302,444 km (0.069 R)
• M32: 10,048,040 km (0.059 R)
• M33: 10,146,625 km (0.101 R)
• M34: 10,411,413 km (0.069 R)
• M35: 10,711,956 km (0.083 R)
• M36: 11,769,164 km (0.072 R)
• M37: 12,574,898 km (0.119 R)
• M38: 13,908,563 km (0.104 R)
• M39: 14,018,667 km (0.112 R)
• M40: 14,239,773 km (0.099 R)
• M41: 15,060,466 km (0.034 R)
• M42: 15,438,500 km (0.101 R)
• M43: 15,857,973 km (0.069 R)
• M44: 16,050,056 km (0.096 R)
• M45: 16,358,677 km (0.052 R)
• M46: 16,825,572 km (0.08 R)
• M47: 17,060,590 km (0.114 R)
• M48: 17,336,299 km (0.056 R)
• M49: 17,534,067 km (0.115 R)
• M50: 17,652,998 km (0.07 R)
• M51: 18,051,825 km (0.085 R)
• M52: 18,292,379 km (0.071 R)
• M53: 18,453,496 km (0.063 R)
• M54: 18,939,390 km (0.114 R)
• M55: 19,470,612 km (0.086 R)
• M56: 20,089,797 km (0.109 R)
• M57: 20,255,851 km (0.072 R)
• M58: 20,631,491 km (0.105 R)
• M59: 20,841,227 km (0.107 R)
• M60: 23,281,019 km (0.104 R)
• M61: 23,543,114 km (0.109 R)
• M62: 23,718,294 km (0.082 R)
• M63: 24,290,954 km (0.093 R)
• M64: 24,556,790 km (0.067 R)
• M65: 25,449,739 km (0.08 R)
• M66: 25,900,328 km (0.116 R)
• M67: 26,535,521 km (0.073 R)
• M68: 26,946,466 km (0.118 R)
• M69: 27,221,726 km (0.079 R)
• M70: 28,145,792 km (0.103 R)
• M71: 28,471,616 km (0.106 R)
• M72: 29,080,180 km (0.1 R)
• M73: 29,645,660 km (0.06 R)
• M74: 29,882,474 km (0.066 R)
• M75: 29,977,319 km (0.119 R)
• M76: 30,167,308 km (0.073 R)
• M77: 30,453,040 km (0.112 R)
• M78: 30,739,819 km (0.072 R)
• M79: 30,835,562 km (0.05 R)
• M80: 32,381,207 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 8.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.78 AU - 9.64 AU

Year: 7490 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,302,107 km

• M1: 131,646 km (0.1 R)
• M2: 188,045 km (0.036 R)
• M3: 273,615 km (0.113 R)
• M4: 1,215,483 km (0.07 R)
• M5: 1,274,873 km (0.11 R)
• M6: 1,359,695 km (0.091 R)
• M7: 1,638,845 km (0.069 R)
• M8: 1,691,653 km (0.037 R)
• M9: 1,839,605 km (0.102 R)
• M10: 2,206,569 km (0.096 R)
• M11: 2,550,045 km (0.119 R)
• M12: 2,751,703 km (0.027 R)
• M13: 2,814,834 km (0.055 R)
• M14: 3,039,530 km (0.04 R)
• M15: 3,370,889 km (0.111 R)
• M16: 3,472,466 km (0.085 R)
• M17: 3,818,785 km (0.103 R)
• M18: 4,267,130 km (0.105 R)
• M19: 4,656,683 km (0.096 R)
• M20: 4,827,224 km (0.083 R)
• M21: 4,922,817 km (0.091 R)
• M22: 5,115,948 km (0.032 R)
• M23: 5,569,529 km (0.086 R)
• M24: 5,770,887 km (0.044 R)
• M25: 5,913,305 km (0.095 R)
• M26: 6,222,224 km (0.093 R)
• M27: 6,557,623 km (0.119 R)
• M28: 6,684,930 km (0.068 R)
• M29: 9,541,352 km (0.118 R)
• M30: 10,591,978 km (0.111 R)
• M31: 10,866,640 km (0.113 R)
• M32: 11,295,686 km (0.105 R)
• M33: 11,474,007 km (0.101 R)
• M34: 12,431,882 km (0.079 R)
• M35: 12,827,569 km (0.044 R)
• M36: 13,093,554 km (0.092 R)
• M37: 13,334,556 km (0.102 R)
• M38: 13,469,194 km (0.049 R)
• M39: 14,039,162 km (0.081 R)
• M40: 14,285,849 km (0.087 R)
• M41: 14,894,862 km (0.055 R)
• M42: 14,950,662 km (0.037 R)
• M43: 15,006,611 km (0.081 R)
• M44: 15,343,206 km (0.076 R)
• M45: 15,427,729 km (0.09 R)
• M46: 16,138,319 km (0.09 R)
• M47: 17,444,159 km (0.114 R)
• M48: 17,679,925 km (0.082 R)
• M49: 18,035,370 km (0.087 R)
• M50: 18,693,301 km (0.094 R)
• M51: 18,874,165 km (0.076 R)
• M52: 19,267,907 km (0.074 R)
• M53: 20,589,454 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 8.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.56 AU - 9.76 AU

Year: 8916 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,302,107 km

• M1: 116,686 km (0.116 R)
• M2: 201,957 km (0.029 R)
• M3: 318,643 km (0.098 R)
• M4: 405,261 km (0.104 R)
• M5: 787,633 km (0.12 R)
• M6: 1,604,736 km (0.115 R)
• M7: 1,730,847 km (0.111 R)
• M8: 2,338,813 km (0.105 R)
• M9: 2,428,273 km (0.064 R)
• M10: 2,703,383 km (0.069 R)
• M11: 2,797,331 km (0.108 R)
• M12: 3,243,431 km (0.087 R)
• M13: 3,732,766 km (0.106 R)
• M14: 3,879,821 km (0.061 R)
• M15: 4,114,839 km (0.088 R)
• M16: 4,244,989 km (0.106 R)
• M17: 4,531,768 km (0.095 R)
• M18: 4,756,763 km (0.111 R)
• M19: 5,217,525 km (0.083 R)
• M20: 5,886,527 km (0.115 R)
• M21: 6,132,017 km (0.068 R)
• M22: 6,380,798 km (0.065 R)
• M23: 6,531,742 km (0.108 R)
• M24: 6,862,802 km (0.117 R)
• M25: 7,017,487 km (0.094 R)
• M26: 7,834,889 km (0.115 R)
• M27: 8,023,532 km (0.098 R)
• M28: 8,241,197 km (0.037 R)
• M29: 8,765,687 km (0.085 R)
• M30: 9,017,909 km (0.071 R)
• M31: 9,187,404 km (0.094 R)
• M32: 9,414,942 km (0.105 R)
• M33: 9,817,809 km (0.04 R)
• M34: 10,050,583 km (0.1 R)
• M35: 10,226,361 km (0.079 R)
• M36: 10,285,153 km (0.061 R)
• M37: 12,070,304 km (0.057 R)
• M38: 12,225,886 km (0.078 R)
• M39: 12,288,418 km (0.06 R)
• M40: 12,413,631 km (0.058 R)
• M41: 12,760,100 km (0.117 R)
• M42: 12,982,253 km (0.119 R)
• M43: 13,173,738 km (0.117 R)
• M44: 13,851,267 km (0.12 R)
• M45: 13,948,954 km (0.095 R)
• M46: 14,079,553 km (0.075 R)
• M47: 14,210,601 km (0.092 R)
• M48: 14,276,274 km (0.102 R)
• M49: 14,871,973 km (0.036 R)
• M50: 15,239,984 km (0.095 R)
• M51: 16,121,863 km (0.043 R)
• M52: 17,545,586 km (0.069 R)
• M53: 18,219,076 km (0.116 R)
• M54: 18,290,434 km (0.118 R)
• M55: 19,118,009 km (0.04 R)
• M56: 19,190,564 km (0.08 R)
• M57: 19,847,449 km (0.114 R)
• M58: 19,957,702 km (0.065 R)
• M59: 20,660,513 km (0.062 R)
• M60: 20,772,113 km (0.046 R)
• M61: 20,846,762 km (0.077 R)
• M62: 21,145,958 km (0.116 R)
• M63: 22,855,413 km (0.081 R)
• M64: 22,970,903 km (0.078 R)
• M65: 23,512,746 km (0.098 R)
• M66: 25,083,673 km (0.093 R)
• M67: 26,324,289 km (0.088 R)
• M68: 27,298,470 km (0.093 R)

Asteroid Belt

Center: 12.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.8

Radius: 5.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.3 AU - 17.74 AU

Year: 23490 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,302,107 km

• M1: 289,322 km (0.074 R)
• M2: 349,461 km (0.051 R)
• M3: 497,712 km (0.068 R)
• M4: 714,180 km (0.083 R)
• M5: 747,391 km (0.119 R)
• M6: 1,032,525 km (0.112 R)
• M7: 1,348,924 km (0.075 R)
• M8: 1,390,512 km (0.083 R)
• M9: 1,853,069 km (0.111 R)
• M10: 1,922,931 km (0.041 R)
• M11: 2,235,291 km (0.089 R)
• M12: 3,578,231 km (0.084 R)
• M13: 4,264,587 km (0.094 R)
• M14: 5,351,415 km (0.062 R)
• M15: 5,384,626 km (0.108 R)
• M16: 5,551,577 km (0.057 R)
• M17: 5,925,272 km (0.097 R)
• M18: 6,342,052 km (0.071 R)
• M19: 7,057,429 km (0.106 R)
• M20: 7,536,142 km (0.102 R)
• M21: 8,025,327 km (0.103 R)
• M22: 8,292,958 km (0.077 R)
• M23: 9,073,709 km (0.083 R)
• M24: 9,272,525 km (0.054 R)
• M25: 10,412,461 km (0.114 R)
• M26: 11,083,407 km (0.085 R)
• M27: 11,295,986 km (0.046 R)
• M28: 12,732,275 km (0.116 R)
• M29: 13,858,148 km (0.079 R)
• M30: 14,968,613 km (0.106 R)
• M31: 15,345,002 km (0.112 R)
• M32: 16,638,574 km (0.116 R)
• M33: 16,784,432 km (0.066 R)
• M34: 17,372,053 km (0.057 R)
• M35: 17,767,739 km (0.072 R)
• M36: 17,817,406 km (0.075 R)
• M37: 18,366,579 km (0.09 R)
• M38: 19,175,455 km (0.116 R)
• M39: 20,306,415 km (0.078 R)
• M40: 20,462,296 km (0.111 R)
• M41: 21,247,685 km (0.106 R)
• M42: 21,883,027 km (0.115 R)
• M43: 22,793,928 km (0.097 R)
• M44: 22,955,943 km (0.05 R)
• M45: 23,662,494 km (0.084 R)
• M46: 24,265,822 km (0.112 R)
• M47: 25,824,482 km (0.037 R)
• M48: 26,559,008 km (0.105 R)
• M49: 26,957,387 km (0.108 R)
• M50: 28,048,703 km (0.077 R)
• M51: 28,454,413 km (0.089 R)
• M52: 28,978,903 km (0.102 R)
• M53: 30,037,308 km (0.037 R)
• M54: 30,392,902 km (0.042 R)
• M55: 31,408,073 km (0.053 R)
• M56: 32,070,792 km (0.056 R)
• M57: 32,373,578 km (0.08 R)
• M58: 34,024,989 km (0.088 R)
• M59: 34,086,623 km (0.098 R)
• M60: 34,954,290 km (0.083 R)
• M61: 35,954,502 km (0.112 R)
• M62: 36,206,125 km (0.086 R)
• M63: 37,919,320 km (0.077 R)
• M64: 38,367,815 km (0.09 R)
• M65: 41,621,868 km (0.089 R)
• M66: 41,952,180 km (0.092 R)
• M67: 43,014,773 km (0.083 R)
• M68: 43,750,496 km (0.112 R)
• M69: 43,884,685 km (0.043 R)
• M70: 44,422,938 km (0.105 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit