🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.53 AU - 0.65 AU

Year: 162 Days

Day: 15.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 171 Days

Day: 14.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 152.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.74 AU - 1.22 AU

Year: 347 Days

Day: 37.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.94 AU - 2.2 AU

Year: 1067 Days

Day: 29 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,119,314 km

• M1: 626,516 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.74 AU - 4.5 AU

Year: 2467 Days

Day: 31 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,119,314 km

• M1: 2,036,027 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 11.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.66 AU - 8.78 AU

Year: 8441 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,119,314 km

• M1: 180,265 km (0.029 R)
• M2: 259,852 km (0.107 R)
• M3: 378,183 km (0.041 R)
• M4: 624,272 km (0.076 R)
• M5: 905,516 km (0.098 R)
• M6: 1,033,272 km (0.119 R)
• M7: 1,519,017 km (0.039 R)
• M8: 1,764,058 km (0.074 R)
• M9: 1,856,510 km (0.069 R)
• M10: 1,950,607 km (0.068 R)
• M11: 3,062,119 km (0.104 R)
• M12: 3,402,604 km (0.084 R)
• M13: 4,982,507 km (0.078 R)
• M14: 5,485,455 km (0.074 R)
• M15: 5,969,553 km (0.092 R)
• M16: 6,941,940 km (0.039 R)
• M17: 7,239,490 km (0.041 R)
• M18: 7,352,137 km (0.106 R)
• M19: 7,541,229 km (0.034 R)
• M20: 8,001,691 km (0.09 R)
• M21: 8,157,273 km (0.075 R)
• M22: 8,709,588 km (0.086 R)
• M23: 9,437,531 km (0.081 R)
• M24: 9,892,010 km (0.117 R)
• M25: 11,429,128 km (0.093 R)
• M26: 12,270,167 km (0.108 R)
• M27: 12,948,145 km (0.113 R)
• M28: 13,131,103 km (0.099 R)
• M29: 13,360,885 km (0.074 R)
• M30: 13,684,914 km (0.107 R)
• M31: 13,824,489 km (0.118 R)
• M32: 14,340,601 km (0.096 R)
• M33: 14,910,869 km (0.043 R)
• M34: 15,488,466 km (0.093 R)
• M35: 15,780,182 km (0.078 R)
• M36: 16,566,618 km (0.094 R)
• M37: 17,014,663 km (0.06 R)
• M38: 17,618,291 km (0.117 R)
• M39: 18,075,612 km (0.115 R)
• M40: 18,177,637 km (0.083 R)
• M41: 18,280,112 km (0.104 R)
• M42: 19,053,832 km (0.071 R)
• M43: 19,733,006 km (0.043 R)
• M44: 20,260,937 km (0.1 R)
• M45: 20,847,062 km (0.119 R)
• M46: 21,384,716 km (0.118 R)
• M47: 22,418,887 km (0.099 R)
• M48: 23,191,260 km (0.097 R)
• M49: 24,140,908 km (0.114 R)
• M50: 24,932,430 km (0.104 R)
• M51: 26,367,223 km (0.055 R)
• M52: 26,773,681 km (0.036 R)
• M53: 27,006,904 km (0.095 R)
• M54: 27,123,740 km (0.1 R)
• M55: 27,534,236 km (0.114 R)
• M56: 27,710,612 km (0.098 R)
• M57: 28,242,432 km (0.115 R)
• M58: 28,361,064 km (0.115 R)
• M59: 29,076,291 km (0.111 R)
• M60: 29,196,119 km (0.059 R)
• M61: 29,918,377 km (0.068 R)
• M62: 30,281,601 km (0.032 R)
• M63: 31,626,336 km (0.065 R)
• M64: 32,181,943 km (0.065 R)
• M65: 34,627,120 km (0.096 R)
• M66: 35,008,595 km (0.049 R)
• M67: 36,354,676 km (0.059 R)
• M68: 36,548,405 km (0.072 R)
• M69: 36,742,434 km (0.07 R)
• M70: 37,001,537 km (0.109 R)
• M71: 37,652,438 km (0.101 R)
• M72: 38,044,683 km (0.118 R)
• M73: 38,635,595 km (0.052 R)
• M74: 39,295,770 km (0.044 R)
• M75: 39,428,314 km (0.066 R)
• M76: 39,693,701 km (0.117 R)
• M77: 41,905,954 km (0.119 R)
• M78: 42,041,340 km (0.084 R)
• M79: 42,992,932 km (0.082 R)
• M80: 43,129,365 km (0.102 R)
• M81: 43,266,098 km (0.048 R)
• M82: 43,882,890 km (0.119 R)
• M83: 44,364,595 km (0.117 R)
• M84: 44,778,981 km (0.067 R)
• M85: 45,194,564 km (0.065 R)
• M86: 46,519,103 km (0.07 R)
• M87: 46,799,599 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.8

Radius: 4.4

Gravity: 27.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.22 AU - 15.02 AU

Year: 18003 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,119,314 km

• M1: 120,277 km (0.098 R)
• M2: 313,707 km (0.095 R)
• M3: 345,272 km (0.115 R)
• M4: 465,399 km (0.084 R)
• M5: 598,541 km (0.112 R)
• M6: 659,278 km (0.117 R)
• M7: 831,465 km (0.11 R)
• M8: 1,066,034 km (0.109 R)
• M9: 1,190,799 km (0.103 R)
• M10: 1,294,022 km (0.06 R)
• M11: 1,454,390 km (0.086 R)
• M12: 1,481,767 km (0.051 R)
• M13: 1,735,634 km (0.075 R)
• M14: 1,912,609 km (0.091 R)
• M15: 2,220,032 km (0.117 R)
• M16: 2,444,579 km (0.037 R)
• M17: 2,509,953 km (0.064 R)
• M18: 2,743,775 km (0.091 R)
• M19: 2,777,733 km (0.092 R)
• M20: 2,984,478 km (0.109 R)
• M21: 3,054,489 km (0.111 R)
• M22: 3,412,776 km (0.116 R)
• M23: 3,671,581 km (0.04 R)
• M24: 4,247,084 km (0.097 R)
• M25: 5,140,781 km (0.109 R)
• M26: 6,268,749 km (0.09 R)
• M27: 6,539,521 km (0.112 R)
• M28: 7,045,910 km (0.077 R)
• M29: 7,139,409 km (0.119 R)
• M30: 7,469,571 km (0.117 R)
• M31: 8,390,795 km (0.064 R)
• M32: 9,193,836 km (0.116 R)
• M33: 9,708,303 km (0.108 R)
• M34: 9,812,274 km (0.113 R)
• M35: 10,818,469 km (0.116 R)
• M36: 11,746,126 km (0.064 R)
• M37: 11,912,478 km (0.101 R)
• M38: 12,191,478 km (0.106 R)
• M39: 12,359,926 km (0.096 R)
• M40: 12,755,911 km (0.108 R)
• M41: 12,926,902 km (0.113 R)
• M42: 13,502,405 km (0.056 R)
• M43: 14,440,383 km (0.056 R)
• M44: 15,338,718 km (0.115 R)
• M45: 15,703,139 km (0.059 R)
• M46: 16,008,917 km (0.119 R)
• M47: 17,694,137 km (0.081 R)
• M48: 18,076,210 km (0.099 R)
• M49: 20,093,088 km (0.116 R)
• M50: 21,838,896 km (0.087 R)
• M51: 21,906,963 km (0.051 R)
• M52: 22,454,491 km (0.094 R)
• M53: 24,334,936 km (0.09 R)
• M54: 24,617,826 km (0.06 R)
• M55: 25,258,254 km (0.092 R)
• M56: 27,432,360 km (0.094 R)
• M57: 27,874,422 km (0.079 R)
• M58: 28,616,277 km (0.113 R)
• M59: 29,514,912 km (0.098 R)
• M60: 29,590,309 km (0.117 R)
• M61: 30,575,112 km (0.082 R)
• M62: 30,880,292 km (0.064 R)
• M63: 31,724,921 km (0.101 R)
• M64: 32,343,808 km (0.051 R)
• M65: 34,303,540 km (0.118 R)
• M66: 36,220,786 km (0.079 R)
• M67: 36,462,835 km (0.059 R)
• M68: 37,355,187 km (0.041 R)
• M69: 39,658,695 km (0.09 R)
• M70: 40,408,778 km (0.061 R)
• M71: 40,576,029 km (0.099 R)
• M72: 42,687,004 km (0.067 R)
• M73: 42,857,396 km (0.104 R)
• M74: 44,401,396 km (0.101 R)
• M75: 44,660,500 km (0.089 R)
• M76: 45,963,347 km (0.096 R)
• M77: 50,756,164 km (0.099 R)
• M78: 51,298,456 km (0.12 R)
• M79: 51,479,619 km (0.095 R)
• M80: 52,024,455 km (0.093 R)
• M81: 54,592,003 km (0.05 R)
• M82: 55,147,609 km (0.029 R)
• M83: 55,519,061 km (0.053 R)
• M84: 58,142,110 km (0.049 R)
• M85: 59,849,471 km (0.117 R)
• M86: 60,135,651 km (0.113 R)
• M87: 60,422,281 km (0.11 R)
• M88: 61,958,651 km (0.111 R)
• M89: 64,189,604 km (0.104 R)
• M90: 64,482,517 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.4

Radius: 6.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.09 AU - 20.83 AU

Year: 26130 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,119,314 km

• M1: 99,931 km (0.08 R)
• M2: 143,165 km (0.098 R)
• M3: 347,665 km (0.103 R)
• M4: 529,427 km (0.115 R)
• M5: 596,746 km (0.118 R)
• M6: 1,190,799 km (0.111 R)
• M7: 1,235,529 km (0.04 R)
• M8: 1,867,131 km (0.08 R)
• M9: 1,919,490 km (0.112 R)
• M10: 2,052,333 km (0.083 R)
• M11: 2,672,416 km (0.067 R)
• M12: 3,157,562 km (0.074 R)
• M13: 3,346,654 km (0.096 R)
• M14: 3,442,546 km (0.091 R)
• M15: 3,539,336 km (0.097 R)
• M16: 3,801,880 km (0.114 R)
• M17: 3,901,961 km (0.058 R)
• M18: 4,241,997 km (0.062 R)
• M19: 4,345,968 km (0.088 R)
• M20: 4,415,680 km (0.088 R)
• M21: 4,556,302 km (0.114 R)
• M22: 4,662,666 km (0.115 R)
• M23: 5,281,254 km (0.117 R)
• M24: 5,393,003 km (0.061 R)
• M25: 5,886,676 km (0.091 R)
• M26: 6,355,217 km (0.091 R)
• M27: 6,714,401 km (0.098 R)
• M28: 6,795,184 km (0.112 R)
• M29: 6,957,647 km (0.071 R)
• M30: 7,494,405 km (0.108 R)
• M31: 7,662,253 km (0.107 R)
• M32: 7,788,963 km (0.094 R)
• M33: 8,044,476 km (0.062 R)
• M34: 8,130,195 km (0.042 R)
• M35: 9,004,745 km (0.11 R)
• M36: 9,272,824 km (0.088 R)
• M37: 9,543,596 km (0.065 R)
• M38: 10,371,471 km (0.109 R)
• M39: 10,888,780 km (0.089 R)
• M40: 11,607,598 km (0.079 R)
• M41: 12,144,355 km (0.116 R)
• M42: 13,141,126 km (0.058 R)
• M43: 13,343,532 km (0.11 R)
• M44: 14,737,185 km (0.12 R)
• M45: 14,789,694 km (0.04 R)
• M46: 15,798,882 km (0.096 R)
• M47: 15,852,737 km (0.083 R)
• M48: 16,122,312 km (0.091 R)
• M49: 16,995,216 km (0.057 R)
• M50: 17,271,074 km (0.08 R)
• M51: 17,995,427 km (0.096 R)
• M52: 18,957,491 km (0.108 R)
• M53: 19,243,672 km (0.078 R)
• M54: 20,052,547 km (0.083 R)
• M55: 21,167,800 km (0.074 R)
• M56: 22,303,247 km (0.094 R)
• M57: 22,605,285 km (0.1 R)
• M58: 22,726,460 km (0.093 R)
• M59: 23,458,293 km (0.091 R)
• M60: 24,197,755 km (0.073 R)
• M61: 25,132,891 km (0.036 R)
• M62: 27,038,319 km (0.054 R)
• M63: 27,554,282 km (0.093 R)
• M64: 27,618,908 km (0.075 R)
• M65: 27,878,311 km (0.115 R)
• M66: 28,203,687 km (0.046 R)
• M67: 29,716,570 km (0.065 R)
• M68: 30,851,569 km (0.072 R)
• M69: 33,026,423 km (0.09 R)
• M70: 34,549,927 km (0.072 R)
• M71: 35,250,045 km (0.082 R)
• M72: 37,306,717 km (0.064 R)
• M73: 39,401,985 km (0.103 R)
• M74: 41,238,598 km (0.097 R)
• M75: 42,503,448 km (0.102 R)
• M76: 43,932,107 km (0.109 R)
• M77: 44,310,590 km (0.092 R)
• M78: 44,386,436 km (0.109 R)
• M79: 46,990,786 km (0.103 R)
• M80: 48,311,436 km (0.086 R)
• M81: 48,467,616 km (0.108 R)
• M82: 48,623,946 km (0.104 R)
• M83: 52,506,309 km (0.069 R)
• M84: 52,988,463 km (0.04 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit