🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 203 Days

Day: 33.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.33 AU - 1.55 AU

Year: 613 Days

Day: 35 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,654,847 km

• M1: 81,680 km (0.117 R)
• M2: 1,046,138 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.42 AU - 1.58 AU

Year: 652 Days

Day: 45.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.55 AU - 1.79 AU

Year: 766 Days

Day: 15.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.37 AU - 3.67 AU

Year: 1862 Days

Day: 18.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,654,847 km

• M1: 56,847 km (0.045 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 8.8

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.8 AU - 7.18 AU

Year: 5201 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,654,847 km

• M1: 159,771 km (0.116 R)
• M2: 325,974 km (0.069 R)
• M3: 399,875 km (0.118 R)
• M4: 567,724 km (0.091 R)
• M5: 648,806 km (0.058 R)
• M6: 721,810 km (0.076 R)
• M7: 1,014,274 km (0.031 R)
• M8: 1,280,259 km (0.079 R)
• M9: 1,405,622 km (0.117 R)
• M10: 2,092,874 km (0.094 R)
• M11: 2,185,326 km (0.107 R)
• M12: 2,393,716 km (0.093 R)
• M13: 2,451,760 km (0.075 R)
• M14: 2,608,837 km (0.109 R)
• M15: 2,830,093 km (0.043 R)
• M16: 4,049,465 km (0.097 R)
• M17: 4,376,935 km (0.085 R)
• M18: 4,664,611 km (0.109 R)
• M19: 5,258,365 km (0.098 R)
• M20: 5,334,211 km (0.104 R)
• M21: 6,193,202 km (0.095 R)
• M22: 6,273,387 km (0.076 R)
• M23: 6,570,488 km (0.091 R)
• M24: 6,899,903 km (0.098 R)
• M25: 6,983,229 km (0.115 R)
• M26: 7,066,704 km (0.103 R)
• M27: 7,347,649 km (0.069 R)
• M28: 7,632,184 km (0.115 R)
• M29: 7,949,481 km (0.117 R)
• M30: 8,241,496 km (0.093 R)
• M31: 9,383,676 km (0.097 R)
• M32: 9,445,161 km (0.036 R)
• M33: 9,692,446 km (0.069 R)
• M34: 9,910,560 km (0.072 R)
• M35: 10,004,657 km (0.111 R)
• M36: 10,161,884 km (0.1 R)
• M37: 10,542,910 km (0.072 R)
• M38: 10,670,816 km (0.104 R)
• M39: 10,799,470 km (0.056 R)
• M40: 10,960,737 km (0.11 R)
• M41: 11,515,595 km (0.105 R)
• M42: 11,713,513 km (0.101 R)
• M43: 11,812,996 km (0.084 R)
• M44: 12,079,430 km (0.052 R)
• M45: 12,415,277 km (0.063 R)
• M46: 12,550,513 km (0.095 R)
• M47: 12,720,307 km (0.108 R)
• M48: 12,993,473 km (0.101 R)
• M49: 14,034,973 km (0.107 R)
• M50: 14,140,589 km (0.101 R)
• M51: 14,211,199 km (0.093 R)
• M52: 14,281,810 km (0.087 R)
• M53: 14,672,709 km (0.116 R)
• M54: 14,815,724 km (0.044 R)
• M55: 15,392,424 km (0.094 R)
• M56: 15,501,331 km (0.048 R)
• M57: 16,271,162 km (0.073 R)
• M58: 16,604,915 km (0.092 R)
• M59: 16,828,713 km (0.107 R)
• M60: 17,166,206 km (0.074 R)
• M61: 17,468,095 km (0.116 R)
• M62: 18,038,810 km (0.113 R)
• M63: 18,115,405 km (0.089 R)
• M64: 18,577,064 km (0.094 R)
• M65: 18,848,135 km (0.094 R)
• M66: 19,159,598 km (0.072 R)
• M67: 19,433,511 km (0.049 R)
• M68: 19,906,091 km (0.114 R)
• M69: 20,502,089 km (0.118 R)
• M70: 20,782,286 km (0.073 R)
• M71: 21,997,469 km (0.087 R)
• M72: 22,161,129 km (0.062 R)
• M73: 22,284,248 km (0.11 R)
• M74: 23,110,627 km (0.05 R)
• M75: 23,360,455 km (0.086 R)
• M76: 23,736,844 km (0.028 R)
• M77: 24,073,289 km (0.091 R)
• M78: 25,262,742 km (0.09 R)
• M79: 25,520,200 km (0.079 R)
• M80: 25,606,219 km (0.061 R)
• M81: 26,297,660 km (0.088 R)
• M82: 26,776,523 km (0.043 R)
• M83: 27,126,582 km (0.105 R)
• M84: 27,654,662 km (0.114 R)
• M85: 28,230,465 km (0.089 R)
• M86: 28,363,906 km (0.084 R)
• M87: 29,891,001 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 13.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.36 AU - 8.96 AU

Year: 9041 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,654,847 km

• M1: 165,455 km (0.088 R)
• M2: 721,511 km (0.099 R)
• M3: 831,166 km (0.119 R)
• M4: 1,016,368 km (0.113 R)
• M5: 1,141,881 km (0.077 R)
• M6: 1,350,270 km (0.047 R)
• M7: 2,142,840 km (0.075 R)
• M8: 2,800,921 km (0.119 R)
• M9: 3,007,665 km (0.047 R)
• M10: 3,381,809 km (0.109 R)
• M11: 3,602,317 km (0.12 R)
• M12: 4,292,711 km (0.118 R)
• M13: 4,961,413 km (0.094 R)
• M14: 5,149,458 km (0.108 R)
• M15: 6,429,417 km (0.092 R)
• M16: 6,566,150 km (0.071 R)
• M17: 6,738,337 km (0.093 R)
• M18: 9,226,449 km (0.062 R)
• M19: 9,342,088 km (0.119 R)
• M20: 9,731,641 km (0.028 R)
• M21: 10,086,636 km (0.092 R)
• M22: 10,647,479 km (0.077 R)
• M23: 11,177,355 km (0.078 R)
• M24: 11,799,382 km (0.085 R)
• M25: 12,051,455 km (0.04 R)
• M26: 12,390,294 km (0.103 R)
• M27: 12,646,406 km (0.047 R)
• M28: 12,861,378 km (0.079 R)
• M29: 13,251,080 km (0.041 R)
• M30: 13,688,804 km (0.08 R)
• M31: 14,131,164 km (0.065 R)
• M32: 14,220,325 km (0.098 R)
• M33: 15,578,524 km (0.036 R)
• M34: 15,855,130 km (0.091 R)
• M35: 16,647,700 km (0.1 R)
• M36: 16,977,862 km (0.117 R)
• M37: 18,905,730 km (0.118 R)
• M38: 19,895,470 km (0.112 R)
• M39: 20,095,482 km (0.087 R)
• M40: 20,547,866 km (0.072 R)
• M41: 20,851,250 km (0.087 R)
• M42: 20,952,827 km (0.096 R)
• M43: 21,054,404 km (0.08 R)
• M44: 21,258,306 km (0.088 R)
• M45: 21,925,214 km (0.088 R)
• M46: 22,390,912 km (0.091 R)
• M47: 23,490,306 km (0.11 R)
• M48: 24,660,910 km (0.086 R)
• M49: 26,123,528 km (0.041 R)
• M50: 26,562,149 km (0.082 R)
• M51: 27,058,664 km (0.062 R)
• M52: 27,280,369 km (0.06 R)
• M53: 27,558,321 km (0.025 R)
• M54: 27,893,121 km (0.094 R)
• M55: 28,623,009 km (0.03 R)
• M56: 28,735,806 km (0.097 R)
• M57: 28,848,902 km (0.114 R)
• M58: 29,530,021 km (0.052 R)
• M59: 29,758,158 km (0.074 R)
• M60: 29,987,043 km (0.119 R)
• M61: 30,216,376 km (0.102 R)
• M62: 30,331,417 km (0.103 R)
• M63: 31,546,900 km (0.095 R)
• M64: 32,837,181 km (0.086 R)
• M65: 32,955,364 km (0.103 R)
• M66: 33,905,909 km (0.118 R)
• M67: 34,025,288 km (0.101 R)
• M68: 35,106,581 km (0.044 R)
• M69: 35,348,331 km (0.062 R)
• M70: 36,138,058 km (0.089 R)
• M71: 36,504,573 km (0.08 R)
• M72: 37,549,514 km (0.026 R)
• M73: 37,858,733 km (0.102 R)
• M74: 38,106,766 km (0.12 R)
• M75: 38,355,248 km (0.087 R)
• M76: 39,354,861 km (0.119 R)
• M77: 39,543,205 km (0.063 R)
• M78: 40,046,901 km (0.059 R)
• M79: 40,743,130 km (0.077 R)
• M80: 41,443,248 km (0.113 R)
• M81: 42,533,218 km (0.104 R)
• M82: 42,726,498 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262

Radius: 7.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.77 AU - 15.99 AU

Year: 22450 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,654,847 km

• M1: 93,947 km (0.108 R)
• M2: 273,315 km (0.113 R)
• M3: 586,573 km (0.12 R)
• M4: 718,369 km (0.113 R)
• M5: 1,568,085 km (0.118 R)
• M6: 2,061,010 km (0.081 R)
• M7: 2,294,682 km (0.067 R)
• M8: 2,506,363 km (0.095 R)
• M9: 2,630,230 km (0.094 R)
• M10: 2,916,111 km (0.119 R)
• M11: 3,212,165 km (0.03 R)
• M12: 4,640,676 km (0.09 R)
• M13: 5,103,083 km (0.109 R)
• M14: 5,580,150 km (0.12 R)
• M15: 6,619,257 km (0.08 R)
• M16: 6,704,977 km (0.081 R)
• M17: 7,403,748 km (0.078 R)
• M18: 7,492,759 km (0.07 R)
• M19: 7,671,828 km (0.038 R)
• M20: 7,852,243 km (0.026 R)
• M21: 8,634,789 km (0.072 R)
• M22: 8,775,561 km (0.085 R)
• M23: 8,964,353 km (0.109 R)
• M24: 10,472,300 km (0.081 R)
• M25: 10,722,727 km (0.086 R)
• M26: 12,214,517 km (0.118 R)
• M27: 12,372,492 km (0.09 R)
• M28: 12,637,280 km (0.11 R)
• M29: 13,334,705 km (0.093 R)
• M30: 14,654,607 km (0.1 R)
• M31: 14,934,954 km (0.116 R)
• M32: 15,843,462 km (0.09 R)
• M33: 16,073,394 km (0.109 R)
• M34: 16,131,138 km (0.074 R)
• M35: 16,769,921 km (0.091 R)
• M36: 17,594,804 km (0.03 R)
• M37: 18,012,332 km (0.09 R)
• M38: 18,132,160 km (0.075 R)
• M39: 18,735,488 km (0.096 R)
• M40: 18,978,734 km (0.05 R)
• M41: 19,284,063 km (0.11 R)
• M42: 19,406,733 km (0.09 R)
• M43: 20,647,349 km (0.059 R)
• M44: 20,835,543 km (0.099 R)
• M45: 21,150,596 km (0.053 R)
• M46: 21,594,453 km (0.077 R)
• M47: 22,879,199 km (0.094 R)
• M48: 23,074,125 km (0.115 R)
• M49: 23,400,099 km (0.113 R)
• M50: 23,661,895 km (0.079 R)
• M51: 24,985,986 km (0.104 R)
• M52: 26,197,878 km (0.062 R)
• M53: 26,742,714 km (0.12 R)
• M54: 26,811,080 km (0.081 R)
• M55: 31,522,067 km (0.06 R)
• M56: 31,811,239 km (0.039 R)
• M57: 33,712,628 km (0.116 R)
• M58: 34,379,386 km (0.086 R)
• M59: 35,125,281 km (0.063 R)
• M60: 35,350,126 km (0.093 R)
• M61: 35,650,669 km (0.049 R)
• M62: 35,951,959 km (0.068 R)
• M63: 37,471,275 km (0.12 R)
• M64: 40,180,342 km (0.088 R)
• M65: 41,360,520 km (0.086 R)
• M66: 42,392,446 km (0.12 R)
• M67: 42,711,688 km (0.108 R)
• M68: 42,871,608 km (0.114 R)
• M69: 43,674,201 km (0.117 R)
• M70: 44,400,798 km (0.067 R)
• M71: 44,968,671 km (0.079 R)
• M72: 45,865,959 km (0.069 R)
• M73: 47,264,250 km (0.11 R)
• M74: 48,342,851 km (0.117 R)
• M75: 50,271,018 km (0.116 R)
• M76: 51,117,293 km (0.054 R)
• M77: 51,287,087 km (0.085 R)
• M78: 52,053,477 km (0.11 R)
• M79: 52,138,897 km (0.076 R)
• M80: 54,375,385 km (0.034 R)
• M81: 54,462,002 km (0.117 R)
• M82: 54,635,536 km (0.108 R)
• M83: 55,767,244 km (0.111 R)
• M84: 56,643,139 km (0.049 R)
• M85: 57,876,873 km (0.112 R)
• M86: 58,231,121 km (0.062 R)
• M87: 58,763,689 km (0.11 R)
• M88: 59,030,572 km (0.056 R)
• M89: 59,654,844 km (0.077 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit