🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.86 AU - 1.08 AU

Year: 358 Days

Day: 44.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.12 AU - 1.64 AU

Year: 608 Days

Day: 32.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.87 AU - 2.73 AU

Year: 1307 Days

Day: 45.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,414,234 km

• M1: 100,530 km (0.093 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 12.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.75 AU - 9.85 AU

Year: 10628 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,414,234 km

• M1: 173,683 km (0.088 R)
• M2: 421,268 km (0.092 R)
• M3: 516,412 km (0.092 R)
• M4: 634,145 km (0.103 R)
• M5: 838,047 km (0.104 R)
• M6: 964,757 km (0.086 R)
• M7: 1,292,974 km (0.115 R)
• M8: 2,362,001 km (0.047 R)
• M9: 2,593,129 km (0.068 R)
• M10: 3,052,694 km (0.09 R)
• M11: 3,776,299 km (0.082 R)
• M12: 4,020,144 km (0.054 R)
• M13: 4,695,578 km (0.1 R)
• M14: 4,928,502 km (0.099 R)
• M15: 5,105,925 km (0.063 R)
• M16: 5,589,126 km (0.114 R)
• M17: 5,774,179 km (0.109 R)
• M18: 6,762,422 km (0.1 R)
• M19: 7,360,365 km (0.103 R)
• M20: 7,461,643 km (0.072 R)
• M21: 7,906,098 km (0.117 R)
• M22: 8,253,763 km (0.035 R)
• M23: 8,464,846 km (0.096 R)
• M24: 8,856,493 km (0.108 R)
• M25: 10,254,784 km (0.073 R)
• M26: 10,672,462 km (0.088 R)
• M27: 10,748,906 km (0.1 R)
• M28: 10,864,097 km (0.086 R)
• M29: 11,211,912 km (0.06 R)
• M30: 11,524,272 km (0.085 R)
• M31: 11,602,811 km (0.109 R)
• M32: 11,720,844 km (0.109 R)
• M33: 11,799,831 km (0.037 R)
• M34: 12,037,841 km (0.069 R)
• M35: 12,117,577 km (0.097 R)
• M36: 13,210,539 km (0.08 R)
• M37: 13,623,429 km (0.101 R)
• M38: 13,706,456 km (0.12 R)
• M39: 13,956,733 km (0.065 R)
• M40: 14,844,597 km (0.103 R)
• M41: 15,533,345 km (0.11 R)
• M42: 15,794,244 km (0.118 R)
• M43: 15,925,292 km (0.113 R)
• M44: 17,120,878 km (0.091 R)
• M45: 17,345,424 km (0.054 R)
• M46: 18,805,799 km (0.08 R)
• M47: 18,898,400 km (0.112 R)
• M48: 18,991,150 km (0.103 R)
• M49: 19,177,101 km (0.071 R)
• M50: 19,270,300 km (0.107 R)
• M51: 20,305,218 km (0.119 R)
• M52: 20,686,094 km (0.045 R)
• M53: 21,310,067 km (0.087 R)
• M54: 21,842,935 km (0.115 R)
• M55: 22,331,073 km (0.048 R)
• M56: 22,478,277 km (0.042 R)
• M57: 22,674,998 km (0.071 R)
• M58: 22,773,583 km (0.083 R)
• M59: 23,119,753 km (0.118 R)
• M60: 23,218,936 km (0.117 R)
• M61: 23,617,315 km (0.118 R)
• M62: 23,917,408 km (0.053 R)
• M63: 24,572,198 km (0.033 R)
• M64: 25,232,972 km (0.085 R)
• M65: 26,105,876 km (0.09 R)
• M66: 26,832,024 km (0.099 R)
• M67: 26,936,293 km (0.109 R)
• M68: 28,463,688 km (0.03 R)
• M69: 29,641,173 km (0.081 R)
• M70: 30,344,282 km (0.069 R)
• M71: 30,561,798 km (0.045 R)
• M72: 32,375,822 km (0.084 R)
• M73: 34,848,226 km (0.117 R)
• M74: 35,019,066 km (0.114 R)
• M75: 35,361,346 km (0.051 R)
• M76: 36,800,029 km (0.092 R)
• M77: 37,148,143 km (0.068 R)
• M78: 37,322,574 km (0.064 R)
• M79: 39,259,717 km (0.056 R)
• M80: 39,556,071 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.6

Radius: 3.5

Gravity: 43.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.56 AU - 13.66 AU

Year: 15792 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,414,234 km

• M1: 94,695 km (0.082 R)
• M2: 266,434 km (0.049 R)
• M3: 309,518 km (0.064 R)
• M4: 386,710 km (0.1 R)
• M5: 487,689 km (0.063 R)
• M6: 635,043 km (0.087 R)
• M7: 734,077 km (0.08 R)
• M8: 816,804 km (0.109 R)
• M9: 1,060,051 km (0.081 R)
• M10: 1,106,575 km (0.107 R)
• M11: 1,529,189 km (0.097 R)
• M12: 1,608,626 km (0.045 R)
• M13: 1,689,259 km (0.114 R)
• M14: 1,996,533 km (0.116 R)
• M15: 2,260,723 km (0.067 R)
• M16: 3,117,021 km (0.092 R)
• M17: 3,666,644 km (0.088 R)
• M18: 3,737,553 km (0.054 R)
• M19: 3,773,008 km (0.105 R)
• M20: 5,206,006 km (0.069 R)
• M21: 5,325,535 km (0.089 R)
• M22: 5,405,869 km (0.111 R)
• M23: 5,486,502 km (0.104 R)
• M24: 6,062,005 km (0.104 R)
• M25: 6,103,892 km (0.111 R)
• M26: 6,960,639 km (0.101 R)
• M27: 7,809,009 km (0.079 R)
• M28: 7,900,114 km (0.109 R)
• M29: 8,129,597 km (0.097 R)
• M30: 8,175,823 km (0.08 R)
• M31: 9,069,371 km (0.086 R)
• M32: 11,151,474 km (0.077 R)
• M33: 11,460,394 km (0.051 R)
• M34: 14,477,035 km (0.118 R)
• M35: 15,153,516 km (0.04 R)
• M36: 15,955,810 km (0.093 R)
• M37: 16,361,968 km (0.109 R)
• M38: 17,007,333 km (0.114 R)
• M39: 18,262,160 km (0.053 R)
• M40: 18,992,347 km (0.106 R)
• M41: 19,422,890 km (0.081 R)
• M42: 20,418,613 km (0.076 R)
• M43: 21,303,485 km (0.11 R)
• M44: 21,750,633 km (0.062 R)
• M45: 22,071,969 km (0.117 R)
• M46: 22,524,353 km (0.048 R)
• M47: 23,045,103 km (0.107 R)
• M48: 23,635,716 km (0.103 R)
• M49: 24,297,836 km (0.051 R)
• M50: 25,234,917 km (0.097 R)
• M51: 25,979,316 km (0.111 R)
• M52: 26,799,860 km (0.114 R)
• M53: 27,282,313 km (0.096 R)
• M54: 27,837,321 km (0.1 R)
• M55: 27,906,884 km (0.115 R)
• M56: 29,028,868 km (0.103 R)
• M57: 30,955,240 km (0.054 R)
• M58: 32,775,397 km (0.098 R)
• M59: 33,513,214 km (0.101 R)
• M60: 33,587,265 km (0.101 R)
• M61: 33,735,517 km (0.072 R)
• M62: 34,181,767 km (0.093 R)
• M63: 34,331,066 km (0.074 R)
• M64: 36,214,054 km (0.082 R)
• M65: 38,130,253 km (0.112 R)
• M66: 38,595,054 km (0.069 R)
• M67: 40,000,526 km (0.105 R)
• M68: 40,946,882 km (0.099 R)
• M69: 42,140,224 km (0.098 R)
• M70: 42,460,214 km (0.03 R)
• M71: 42,620,583 km (0.119 R)
• M72: 42,700,917 km (0.085 R)
• M73: 43,183,520 km (0.118 R)
• M74: 44,723,630 km (0.106 R)
• M75: 46,281,692 km (0.088 R)
• M76: 46,446,698 km (0.076 R)
• M77: 48,024,357 km (0.116 R)
• M78: 48,275,083 km (0.079 R)
• M79: 48,610,033 km (0.061 R)
• M80: 51,915,847 km (0.081 R)
• M81: 52,001,566 km (0.115 R)
• M82: 52,173,155 km (0.055 R)
• M83: 52,259,024 km (0.09 R)
• M84: 52,516,781 km (0.052 R)
• M85: 55,118,438 km (0.045 R)
• M86: 55,556,161 km (0.063 R)
• M87: 55,819,304 km (0.032 R)
• M88: 57,229,862 km (0.117 R)
• M89: 57,318,424 km (0.102 R)
• M90: 57,584,260 km (0.11 R)
• M91: 58,741,399 km (0.106 R)
• M92: 59,009,478 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.8

Radius: 4.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.19 AU - 18.11 AU

Year: 26615 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,414,234 km

• M1: 67,618 km (0.101 R)
• M2: 250,277 km (0.116 R)
• M3: 296,802 km (0.084 R)
• M4: 426,803 km (0.081 R)
• M5: 574,306 km (0.095 R)
• M6: 670,348 km (0.055 R)
• M7: 841,937 km (0.088 R)
• M8: 1,104,930 km (0.114 R)
• M9: 1,413,401 km (0.11 R)
• M10: 1,911,262 km (0.117 R)
• M11: 2,432,461 km (0.082 R)
• M12: 2,695,454 km (0.097 R)
• M13: 3,478,898 km (0.106 R)
• M14: 3,956,116 km (0.103 R)
• M15: 4,078,636 km (0.108 R)
• M16: 4,358,833 km (0.107 R)
• M17: 4,390,398 km (0.099 R)
• M18: 5,169,504 km (0.063 R)
• M19: 5,643,430 km (0.064 R)
• M20: 5,781,359 km (0.059 R)
• M21: 6,060,659 km (0.066 R)
• M22: 6,166,424 km (0.1 R)
• M23: 6,415,804 km (0.054 R)
• M24: 6,523,814 km (0.108 R)
• M25: 6,741,329 km (0.116 R)
• M26: 6,998,188 km (0.03 R)
• M27: 7,333,138 km (0.062 R)
• M28: 7,635,326 km (0.092 R)
• M29: 7,941,553 km (0.09 R)
• M30: 8,212,774 km (0.064 R)
• M31: 8,684,755 km (0.11 R)
• M32: 10,278,720 km (0.065 R)
• M33: 10,616,662 km (0.058 R)
• M34: 10,958,194 km (0.092 R)
• M35: 11,044,063 km (0.055 R)
• M36: 11,173,465 km (0.072 R)
• M37: 11,608,346 km (0.07 R)
• M38: 12,360,075 km (0.115 R)
• M39: 12,449,684 km (0.094 R)
• M40: 12,674,231 km (0.107 R)
• M41: 13,448,101 km (0.069 R)
• M42: 13,586,179 km (0.053 R)
• M43: 13,632,405 km (0.079 R)
• M44: 13,678,631 km (0.115 R)
• M45: 14,803,009 km (0.034 R)
• M46: 15,041,019 km (0.118 R)
• M47: 15,376,268 km (0.112 R)
• M48: 15,472,609 km (0.113 R)
• M49: 15,520,779 km (0.086 R)
• M50: 16,151,933 km (0.065 R)
• M51: 16,396,974 km (0.074 R)
• M52: 18,656,500 km (0.068 R)
• M53: 20,480,098 km (0.082 R)
• M54: 20,958,213 km (0.116 R)
• M55: 22,414,249 km (0.07 R)
• M56: 22,578,059 km (0.082 R)
• M57: 22,851,972 km (0.114 R)
• M58: 24,293,797 km (0.055 R)
• M59: 25,536,656 km (0.072 R)
• M60: 25,650,649 km (0.083 R)
• M61: 25,936,381 km (0.12 R)
• M62: 26,280,756 km (0.102 R)
• M63: 26,338,201 km (0.079 R)
• M64: 26,742,115 km (0.104 R)
• M65: 26,915,798 km (0.116 R)
• M66: 27,439,241 km (0.065 R)
• M67: 29,029,616 km (0.104 R)
• M68: 29,208,236 km (0.11 R)
• M69: 29,746,041 km (0.091 R)
• M70: 30,589,025 km (0.084 R)
• M71: 32,422,047 km (0.029 R)
• M72: 33,227,183 km (0.07 R)
• M73: 33,851,156 km (0.057 R)
• M74: 35,047,191 km (0.102 R)
• M75: 35,554,926 km (0.093 R)
• M76: 35,873,420 km (0.103 R)
• M77: 36,256,989 km (0.065 R)
• M78: 37,609,952 km (0.116 R)
• M79: 38,717,425 km (0.104 R)
• M80: 39,835,370 km (0.076 R)
• M81: 44,070,186 km (0.114 R)
• M82: 45,720,550 km (0.104 R)
• M83: 45,859,078 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit