🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.67 AU - 2.07 AU

Year: 929 Days

Day: 17.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,942,243 km

• M1: 1,412,503 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.65 AU - 4.27 AU

Year: 2864 Days

Day: 22.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,942,243 km

• M1: 542,143 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.14 AU - 5.62 AU

Year: 3918 Days

Day: 35.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 9.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.7 AU - 6.9 AU

Year: 5747 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,942,243 km

• M1: 165,455 km (0.111 R)
• M2: 260,749 km (0.095 R)
• M3: 348,114 km (0.1 R)
• M4: 572,511 km (0.026 R)
• M5: 815,757 km (0.079 R)
• M6: 1,001,259 km (0.107 R)
• M7: 1,297,313 km (0.116 R)
• M8: 1,498,522 km (0.116 R)
• M9: 1,620,743 km (0.112 R)
• M10: 1,728,304 km (0.108 R)
• M11: 1,894,059 km (0.088 R)
• M12: 1,969,456 km (0.105 R)
• M13: 2,065,199 km (0.104 R)
• M14: 2,142,840 km (0.065 R)
• M15: 2,505,016 km (0.091 R)
• M16: 2,651,024 km (0.066 R)
• M17: 2,908,183 km (0.12 R)
• M18: 3,061,969 km (0.089 R)
• M19: 3,423,547 km (0.056 R)
• M20: 3,609,497 km (0.092 R)
• M21: 3,751,167 km (0.103 R)
• M22: 3,943,101 km (0.112 R)
• M23: 4,768,283 km (0.104 R)
• M24: 4,845,924 km (0.117 R)
• M25: 5,401,381 km (0.101 R)
• M26: 5,591,071 km (0.1 R)
• M27: 6,005,008 km (0.098 R)
• M28: 8,219,206 km (0.076 R)
• M29: 8,880,130 km (0.108 R)
• M30: 9,330,419 km (0.085 R)
• M31: 9,722,216 km (0.071 R)
• M32: 10,420,838 km (0.064 R)
• M33: 10,759,228 km (0.103 R)
• M34: 10,861,404 km (0.111 R)
• M35: 11,101,209 km (0.102 R)
• M36: 11,308,253 km (0.026 R)
• M37: 11,655,918 km (0.119 R)
• M38: 12,148,693 km (0.104 R)
• M39: 12,362,020 km (0.119 R)
• M40: 12,828,317 km (0.111 R)
• M41: 12,972,978 km (0.111 R)
• M42: 13,593,959 km (0.113 R)
• M43: 13,778,413 km (0.09 R)
• M44: 15,207,222 km (0.065 R)
• M45: 15,322,113 km (0.108 R)
• M46: 15,629,686 km (0.079 R)
• M47: 16,133,831 km (0.109 R)
• M48: 16,211,921 km (0.083 R)
• M49: 16,290,011 km (0.049 R)
• M50: 16,604,017 km (0.084 R)
• M51: 16,682,855 km (0.03 R)
• M52: 16,999,255 km (0.058 R)
• M53: 17,237,863 km (0.109 R)
• M54: 17,317,749 km (0.097 R)
• M55: 17,477,669 km (0.107 R)
• M56: 17,718,521 km (0.098 R)
• M57: 18,162,977 km (0.064 R)
• M58: 18,693,002 km (0.113 R)
• M59: 18,939,240 km (0.096 R)
• M60: 19,559,922 km (0.1 R)
• M61: 19,935,412 km (0.085 R)
• M62: 20,651,238 km (0.104 R)
• M63: 20,948,489 km (0.072 R)
• M64: 21,332,656 km (0.115 R)
• M65: 21,547,180 km (0.081 R)
• M66: 21,891,853 km (0.099 R)
• M67: 22,325,238 km (0.11 R)
• M68: 22,630,268 km (0.117 R)
• M69: 24,668,988 km (0.084 R)
• M70: 24,803,925 km (0.103 R)
• M71: 25,255,711 km (0.105 R)
• M72: 25,755,817 km (0.066 R)
• M73: 26,167,360 km (0.086 R)
• M74: 26,489,145 km (0.096 R)
• M75: 27,182,681 km (0.107 R)
• M76: 27,415,306 km (0.109 R)
• M77: 29,537,800 km (0.084 R)
• M78: 29,872,750 km (0.038 R)
• M79: 30,836,459 km (0.079 R)
• M80: 32,104,601 km (0.027 R)
• M81: 32,252,104 km (0.108 R)
• M82: 32,350,540 km (0.101 R)
• M83: 32,943,097 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 9.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.32 AU - 6.76 AU

Year: 6078 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,942,243 km

• M1: 172,636 km (0.079 R)
• M2: 276,307 km (0.099 R)
• M3: 348,563 km (0.109 R)
• M4: 435,330 km (0.081 R)
• M5: 696,827 km (0.061 R)
• M6: 911,201 km (0.072 R)
• M7: 1,038,808 km (0.083 R)
• M8: 1,155,644 km (0.113 R)
• M9: 1,303,596 km (0.116 R)
• M10: 1,599,500 km (0.09 R)
• M11: 1,706,313 km (0.12 R)
• M12: 2,030,492 km (0.109 R)
• M13: 2,253,842 km (0.058 R)
• M14: 2,912,222 km (0.08 R)
• M15: 3,177,010 km (0.101 R)
• M16: 3,411,879 km (0.096 R)
• M17: 3,588,853 km (0.06 R)
• M18: 3,678,312 km (0.089 R)
• M19: 3,781,685 km (0.086 R)
• M20: 3,859,775 km (0.085 R)
• M21: 4,164,206 km (0.113 R)
• M22: 4,768,432 km (0.119 R)
• M23: 5,109,665 km (0.094 R)
• M24: 5,577,009 km (0.048 R)
• M25: 5,695,939 km (0.094 R)
• M26: 5,891,164 km (0.12 R)
• M27: 5,966,861 km (0.074 R)
• M28: 6,709,614 km (0.072 R)
• M29: 6,915,910 km (0.082 R)
• M30: 7,172,620 km (0.084 R)
• M31: 7,334,634 km (0.114 R)
• M32: 7,563,668 km (0.117 R)
• M33: 7,878,123 km (0.065 R)
• M34: 8,247,630 km (0.03 R)
• M35: 8,332,302 km (0.115 R)
• M36: 8,622,821 km (0.092 R)
• M37: 8,726,044 km (0.076 R)
• M38: 9,055,907 km (0.08 R)
• M39: 9,143,422 km (0.107 R)
• M40: 9,213,583 km (0.042 R)
• M41: 9,979,674 km (0.114 R)
• M42: 10,710,460 km (0.101 R)
• M43: 11,101,060 km (0.111 R)
• M44: 11,176,008 km (0.113 R)
• M45: 11,251,106 km (0.082 R)
• M46: 11,458,449 km (0.095 R)
• M47: 11,534,295 km (0.074 R)
• M48: 11,800,579 km (0.083 R)
• M49: 11,896,322 km (0.107 R)
• M50: 12,069,107 km (0.077 R)
• M51: 12,165,448 km (0.048 R)
• M52: 12,339,580 km (0.03 R)
• M53: 12,670,640 km (0.04 R)
• M54: 13,103,577 km (0.039 R)
• M55: 13,381,530 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 14.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.07 AU - 10.69 AU

Year: 12154 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,942,243 km

• M1: 413,189 km (0.099 R)
• M2: 825,930 km (0.066 R)
• M3: 991,385 km (0.101 R)
• M4: 1,285,495 km (0.059 R)
• M5: 1,406,370 km (0.031 R)
• M6: 1,957,488 km (0.088 R)
• M7: 2,213,749 km (0.039 R)
• M8: 2,331,184 km (0.11 R)
• M9: 2,950,668 km (0.108 R)
• M10: 3,245,975 km (0.112 R)
• M11: 3,689,682 km (0.049 R)
• M12: 3,972,571 km (0.087 R)
• M13: 4,410,295 km (0.105 R)
• M14: 4,902,173 km (0.081 R)
• M15: 5,135,097 km (0.094 R)
• M16: 5,451,646 km (0.065 R)
• M17: 5,652,705 km (0.114 R)
• M18: 6,020,866 km (0.054 R)
• M19: 6,312,731 km (0.089 R)
• M20: 6,566,599 km (0.091 R)
• M21: 8,068,412 km (0.114 R)
• M22: 8,251,968 km (0.085 R)
• M23: 8,576,446 km (0.105 R)
• M24: 9,094,952 km (0.114 R)
• M25: 9,382,180 km (0.112 R)
• M26: 10,460,631 km (0.111 R)
• M27: 10,812,037 km (0.11 R)
• M28: 11,526,666 km (0.104 R)
• M29: 11,837,530 km (0.076 R)
• M30: 11,941,800 km (0.055 R)
• M31: 12,414,828 km (0.072 R)
• M32: 12,893,990 km (0.06 R)
• M33: 13,216,972 km (0.056 R)
• M34: 13,325,131 km (0.12 R)
• M35: 13,433,590 km (0.093 R)
• M36: 15,493,851 km (0.083 R)
• M37: 16,067,559 km (0.117 R)
• M38: 16,941,061 km (0.115 R)
• M39: 17,117,736 km (0.047 R)
• M40: 18,310,480 km (0.032 R)
• M41: 18,552,230 km (0.115 R)
• M42: 18,855,914 km (0.097 R)
• M43: 19,468,368 km (0.059 R)
• M44: 19,591,636 km (0.097 R)
• M45: 19,838,922 km (0.098 R)
• M46: 20,964,795 km (0.118 R)
• M47: 21,217,765 km (0.084 R)
• M48: 21,982,809 km (0.075 R)
• M49: 23,474,449 km (0.104 R)
• M50: 26,965,764 km (0.105 R)
• M51: 27,241,024 km (0.119 R)
• M52: 27,378,954 km (0.074 R)
• M53: 27,863,651 km (0.098 R)
• M54: 30,258,114 km (0.111 R)
• M55: 31,842,505 km (0.072 R)
• M56: 34,194,782 km (0.048 R)
• M57: 34,716,879 km (0.101 R)
• M58: 36,678,705 km (0.053 R)
• M59: 37,980,955 km (0.104 R)
• M60: 38,521,601 km (0.053 R)
• M61: 40,315,729 km (0.066 R)
• M62: 41,025,271 km (0.109 R)
• M63: 41,421,257 km (0.091 R)
• M64: 43,661,934 km (0.117 R)
• M65: 43,904,282 km (0.081 R)
• M66: 44,147,080 km (0.069 R)
• M67: 46,023,785 km (0.076 R)
• M68: 46,682,764 km (0.119 R)
• M69: 46,847,920 km (0.114 R)
• M70: 47,096,102 km (0.116 R)
• M71: 48,343,599 km (0.119 R)
• M72: 48,594,325 km (0.097 R)
• M73: 50,108,256 km (0.115 R)
• M74: 51,040,998 km (0.096 R)
• M75: 52,065,145 km (0.094 R)
• M76: 53,096,024 km (0.041 R)
• M77: 53,527,465 km (0.109 R)
• M78: 54,133,635 km (0.069 R)
• M79: 54,741,900 km (0.064 R)
• M80: 55,090,613 km (0.073 R)
• M81: 55,527,438 km (0.071 R)
• M82: 56,141,089 km (0.08 R)
• M83: 58,795,853 km (0.092 R)
• M84: 58,885,163 km (0.055 R)
• M85: 60,048,735 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.6

Radius: 4.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.97 AU - 18.47 AU

Year: 23741 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,942,243 km

• M1: 268,379 km (0.06 R)
• M2: 410,646 km (0.118 R)
• M3: 656,884 km (0.107 R)
• M4: 981,063 km (0.096 R)
• M5: 1,348,924 km (0.097 R)
• M6: 1,802,954 km (0.08 R)
• M7: 2,021,666 km (0.113 R)
• M8: 2,121,597 km (0.035 R)
• M9: 2,564,407 km (0.054 R)
• M10: 2,837,872 km (0.043 R)
• M11: 2,949,920 km (0.069 R)
• M12: 3,178,356 km (0.112 R)
• M13: 3,236,400 km (0.108 R)
• M14: 3,561,626 km (0.098 R)
• M15: 4,500,652 km (0.097 R)
• M16: 4,631,400 km (0.111 R)
• M17: 4,997,317 km (0.035 R)
• M18: 5,064,786 km (0.072 R)
• M19: 6,258,577 km (0.084 R)
• M20: 6,294,929 km (0.082 R)
• M21: 6,551,489 km (0.071 R)
• M22: 6,961,687 km (0.115 R)
• M23: 7,150,928 km (0.101 R)
• M24: 7,611,839 km (0.057 R)
• M25: 8,724,249 km (0.118 R)
• M26: 9,051,419 km (0.107 R)
• M27: 10,184,623 km (0.088 R)
• M28: 10,615,615 km (0.11 R)
• M29: 11,898,865 km (0.105 R)
• M30: 12,398,223 km (0.109 R)
• M31: 12,673,483 km (0.067 R)
• M32: 12,719,559 km (0.095 R)
• M33: 14,463,122 km (0.1 R)
• M34: 15,436,406 km (0.115 R)
• M35: 15,584,209 km (0.044 R)
• M36: 15,980,793 km (0.105 R)
• M37: 16,935,526 km (0.113 R)
• M38: 17,702,365 km (0.119 R)
• M39: 17,857,049 km (0.042 R)
• M40: 19,269,552 km (0.059 R)
• M41: 19,908,784 km (0.064 R)
• M42: 20,989,628 km (0.111 R)
• M43: 22,758,025 km (0.03 R)
• M44: 22,926,322 km (0.103 R)
• M45: 22,982,422 km (0.075 R)
• M46: 23,603,402 km (0.106 R)
• M47: 25,266,482 km (0.108 R)
• M48: 25,848,717 km (0.099 R)
• M49: 26,907,870 km (0.07 R)
• M50: 28,101,212 km (0.092 R)
• M51: 31,470,605 km (0.098 R)
• M52: 32,411,426 km (0.107 R)
• M53: 32,663,797 km (0.103 R)
• M54: 32,790,357 km (0.097 R)
• M55: 33,552,558 km (0.085 R)
• M56: 36,004,468 km (0.102 R)
• M57: 39,183,123 km (0.118 R)
• M58: 40,194,704 km (0.07 R)
• M59: 41,831,005 km (0.093 R)
• M60: 41,899,671 km (0.034 R)
• M61: 43,280,609 km (0.067 R)
• M62: 44,816,829 km (0.112 R)
• M63: 44,886,991 km (0.107 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 20,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit