🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.17 AU - 1.61 AU

Year: 605 Days

Day: 43.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.17 AU - 1.73 AU

Year: 644 Days

Day: 42.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,945,612 km

• M1: 275,559 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.55 AU - 2.67 AU

Year: 1556 Days

Day: 13.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,945,612 km

• M1: 461,360 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 11.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.01 AU - 5.29 AU

Year: 4312 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,945,612 km

• M1: 154,983 km (0.108 R)
• M2: 358,736 km (0.111 R)
• M3: 498,909 km (0.106 R)
• M4: 671,395 km (0.051 R)
• M5: 806,183 km (0.119 R)
• M6: 950,994 km (0.1 R)
• M7: 1,131,558 km (0.05 R)
• M8: 1,741,170 km (0.102 R)
• M9: 1,981,424 km (0.107 R)
• M10: 2,114,117 km (0.117 R)
• M11: 2,693,061 km (0.106 R)
• M12: 2,915,662 km (0.119 R)
• M13: 3,538,588 km (0.057 R)
• M14: 3,700,752 km (0.115 R)
• M15: 3,782,732 km (0.104 R)
• M16: 3,990,523 km (0.03 R)
• M17: 4,592,505 km (0.081 R)
• M18: 4,926,856 km (0.08 R)
• M19: 5,292,174 km (0.067 R)
• M20: 5,408,113 km (0.114 R)
• M21: 5,619,195 km (0.038 R)
• M22: 6,000,969 km (0.11 R)
• M23: 6,219,382 km (0.117 R)
• M24: 6,440,637 km (0.079 R)
• M25: 6,689,418 km (0.088 R)
• M26: 7,017,636 km (0.071 R)
• M27: 7,119,662 km (0.07 R)
• M28: 7,196,555 km (0.106 R)
• M29: 7,428,881 km (0.081 R)
• M30: 7,532,851 km (0.099 R)
• M31: 7,637,420 km (0.076 R)
• M32: 7,874,383 km (0.087 R)
• M33: 8,301,784 km (0.061 R)
• M34: 8,681,912 km (0.111 R)
• M35: 9,095,551 km (0.079 R)
• M36: 9,713,988 km (0.117 R)
• M37: 9,942,274 km (0.118 R)
• M38: 11,021,025 km (0.119 R)
• M39: 11,408,932 km (0.056 R)
• M40: 11,589,347 km (0.074 R)
• M41: 11,680,003 km (0.102 R)
• M42: 12,321,030 km (0.095 R)
• M43: 12,506,232 km (0.114 R)
• M44: 12,599,282 km (0.11 R)
• M45: 13,351,460 km (0.12 R)
• M46: 13,669,057 km (0.03 R)
• M47: 13,764,949 km (0.055 R)
• M48: 13,893,005 km (0.057 R)
• M49: 13,989,346 km (0.104 R)
• M50: 14,800,615 km (0.1 R)
• M51: 15,063,458 km (0.076 R)
• M52: 15,760,884 km (0.069 R)
• M53: 15,861,413 km (0.117 R)
• M54: 16,164,200 km (0.119 R)
• M55: 16,946,596 km (0.119 R)
• M56: 17,187,150 km (0.092 R)
• M57: 17,532,870 km (0.109 R)
• M58: 18,301,355 km (0.119 R)
• M59: 18,477,581 km (0.111 R)
• M60: 19,188,171 km (0.087 R)
• M61: 19,582,660 km (0.093 R)
• M62: 19,835,182 km (0.093 R)
• M63: 20,052,547 km (0.03 R)
• M64: 20,197,807 km (0.096 R)
• M65: 20,929,640 km (0.088 R)
• M66: 21,187,846 km (0.074 R)
• M67: 21,261,747 km (0.084 R)
• M68: 22,231,141 km (0.082 R)
• M69: 22,343,938 km (0.113 R)
• M70: 22,910,615 km (0.095 R)
• M71: 23,520,376 km (0.086 R)
• M72: 23,750,457 km (0.106 R)
• M73: 24,406,294 km (0.111 R)
• M74: 24,522,681 km (0.108 R)
• M75: 24,794,800 km (0.07 R)
• M76: 25,146,355 km (0.105 R)
• M77: 25,499,406 km (0.048 R)
• M78: 26,409,410 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.2

Radius: 4.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.57 AU - 16.15 AU

Year: 21135 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,945,612 km

• M1: 55,950 km (0.102 R)
• M2: 99,931 km (0.101 R)
• M3: 479,910 km (0.106 R)
• M4: 519,553 km (0.118 R)
• M5: 616,493 km (0.064 R)
• M6: 812,017 km (0.117 R)
• M7: 1,077,853 km (0.104 R)
• M8: 1,704,518 km (0.062 R)
• M9: 1,807,741 km (0.076 R)
• M10: 2,020,618 km (0.111 R)
• M11: 2,331,782 km (0.087 R)
• M12: 2,377,409 km (0.057 R)
• M13: 2,729,712 km (0.116 R)
• M14: 2,826,353 km (0.09 R)
• M15: 2,875,121 km (0.107 R)
• M16: 3,455,860 km (0.047 R)
• M17: 4,350,007 km (0.119 R)
• M18: 4,720,860 km (0.087 R)
• M19: 5,221,115 km (0.058 R)
• M20: 5,523,153 km (0.086 R)
• M21: 5,676,342 km (0.116 R)
• M22: 5,768,943 km (0.066 R)
• M23: 6,463,077 km (0.106 R)
• M24: 6,495,240 km (0.08 R)
• M25: 7,183,241 km (0.051 R)
• M26: 7,518,939 km (0.095 R)
• M27: 7,791,057 km (0.091 R)
• M28: 7,928,388 km (0.092 R)
• M29: 9,236,173 km (0.058 R)
• M30: 9,308,877 km (0.089 R)
• M31: 9,711,445 km (0.093 R)
• M32: 10,157,097 km (0.097 R)
• M33: 10,761,622 km (0.034 R)
• M34: 11,261,279 km (0.107 R)
• M35: 11,494,502 km (0.051 R)
• M36: 11,807,910 km (0.088 R)
• M37: 12,523,287 km (0.079 R)
• M38: 12,805,279 km (0.076 R)
• M39: 13,705,110 km (0.08 R)
• M40: 15,521,976 km (0.119 R)
• M41: 15,998,744 km (0.109 R)
• M42: 16,042,277 km (0.092 R)
• M43: 16,304,672 km (0.085 R)
• M44: 16,348,504 km (0.115 R)
• M45: 17,100,084 km (0.027 R)
• M46: 17,368,014 km (0.063 R)
• M47: 18,180,180 km (0.105 R)
• M48: 18,590,976 km (0.073 R)
• M49: 18,636,753 km (0.096 R)
• M50: 19,189,667 km (0.08 R)
• M51: 19,607,793 km (0.065 R)
• M52: 19,888,139 km (0.088 R)
• M53: 20,500,294 km (0.114 R)
• M54: 20,642,561 km (0.073 R)
• M55: 20,880,123 km (0.074 R)
• M56: 21,502,300 km (0.109 R)
• M57: 21,743,153 km (0.093 R)
• M58: 22,471,246 km (0.08 R)
• M59: 22,764,607 km (0.077 R)
• M60: 24,300,828 km (0.056 R)
• M61: 24,401,208 km (0.12 R)
• M62: 24,451,323 km (0.099 R)
• M63: 26,023,896 km (0.114 R)
• M64: 26,693,047 km (0.114 R)
• M65: 26,952,001 km (0.103 R)
• M66: 27,159,643 km (0.111 R)
• M67: 28,206,080 km (0.116 R)
• M68: 28,946,440 km (0.088 R)
• M69: 29,372,345 km (0.115 R)
• M70: 29,639,677 km (0.083 R)
• M71: 30,500,313 km (0.105 R)
• M72: 31,423,631 km (0.096 R)
• M73: 31,971,010 km (0.054 R)
• M74: 32,632,083 km (0.094 R)
• M75: 33,743,894 km (0.059 R)
• M76: 34,192,089 km (0.099 R)
• M77: 34,416,935 km (0.093 R)
• M78: 34,473,184 km (0.087 R)
• M79: 34,585,981 km (0.097 R)
• M80: 34,924,670 km (0.102 R)
• M81: 35,434,799 km (0.116 R)
• M82: 35,776,331 km (0.117 R)
• M83: 36,061,614 km (0.114 R)
• M84: 37,557,892 km (0.12 R)
• M85: 37,964,050 km (0.085 R)
• M86: 38,430,197 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 4.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.07 AU - 17.69 AU

Year: 23348 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,945,612 km

• M1: 67,169 km (0.048 R)
• M2: 98,286 km (0.093 R)
• M3: 400,324 km (0.117 R)
• M4: 639,381 km (0.048 R)
• M5: 950,096 km (0.109 R)
• M6: 1,034,320 km (0.119 R)
• M7: 1,086,081 km (0.083 R)
• M8: 1,283,400 km (0.108 R)
• M9: 2,974,155 km (0.098 R)
• M10: 3,123,155 km (0.066 R)
• M11: 3,249,116 km (0.111 R)
• M12: 3,769,567 km (0.11 R)
• M13: 3,957,761 km (0.065 R)
• M14: 5,091,115 km (0.085 R)
• M15: 5,269,136 km (0.077 R)
• M16: 6,348,485 km (0.077 R)
• M17: 7,628,295 km (0.117 R)
• M18: 8,877,736 km (0.068 R)
• M19: 9,598,798 km (0.067 R)
• M20: 9,635,300 km (0.119 R)
• M21: 9,782,055 km (0.105 R)
• M22: 10,114,761 km (0.091 R)
• M23: 12,266,577 km (0.047 R)
• M24: 12,585,070 km (0.03 R)
• M25: 12,665,255 km (0.077 R)
• M26: 12,906,407 km (0.114 R)
• M27: 17,055,354 km (0.108 R)
• M28: 17,232,777 km (0.119 R)
• M29: 17,410,799 km (0.101 R)
• M30: 17,768,637 km (0.113 R)
• M31: 18,128,868 km (0.083 R)
• M32: 19,594,030 km (0.084 R)
• M33: 20,153,227 km (0.118 R)
• M34: 20,812,205 km (0.066 R)
• M35: 23,320,962 km (0.027 R)
• M36: 23,419,397 km (0.108 R)
• M37: 23,665,934 km (0.105 R)
• M38: 25,517,058 km (0.054 R)
• M39: 25,719,913 km (0.098 R)
• M40: 26,076,255 km (0.064 R)
• M41: 27,103,394 km (0.093 R)
• M42: 27,362,199 km (0.105 R)
• M43: 27,466,019 km (0.101 R)
• M44: 28,353,284 km (0.109 R)
• M45: 28,405,793 km (0.1 R)
• M46: 28,616,128 km (0.086 R)
• M47: 29,462,403 km (0.106 R)
• M48: 30,156,088 km (0.117 R)
• M49: 32,488,319 km (0.108 R)
• M50: 34,317,303 km (0.095 R)
• M51: 36,008,656 km (0.095 R)
• M52: 36,521,328 km (0.113 R)
• M53: 36,749,914 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit