🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 193 Days

Day: 31.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.22 AU - 1.38 AU

Year: 533 Days

Day: 24.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 152.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.61 AU - 5.43 AU

Year: 4048 Days

Day: 35 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,390,258 km

• M1: 1,238,970 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 12

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.14 AU - 5.56 AU

Year: 4454 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,390,258 km

• M1: 197,020 km (0.072 R)
• M2: 346,618 km (0.112 R)
• M3: 434,283 km (0.078 R)
• M4: 738,714 km (0.054 R)
• M5: 869,463 km (0.086 R)
• M6: 1,008,589 km (0.11 R)
• M7: 1,118,244 km (0.068 R)
• M8: 1,193,791 km (0.092 R)
• M9: 1,280,857 km (0.076 R)
• M10: 1,360,293 km (0.073 R)
• M11: 1,619,696 km (0.077 R)
• M12: 1,706,164 km (0.098 R)
• M13: 1,850,226 km (0.034 R)
• M14: 2,009,997 km (0.061 R)
• M15: 2,355,718 km (0.067 R)
• M16: 2,466,869 km (0.088 R)
• M17: 2,630,828 km (0.109 R)
• M18: 2,876,917 km (0.106 R)
• M19: 2,956,204 km (0.039 R)
• M20: 3,117,171 km (0.079 R)
• M21: 3,391,833 km (0.108 R)
• M22: 4,369,006 km (0.071 R)
• M23: 4,849,365 km (0.114 R)
• M24: 5,007,938 km (0.108 R)
• M25: 5,119,987 km (0.084 R)
• M26: 5,543,648 km (0.093 R)
• M27: 5,642,981 km (0.11 R)
• M28: 6,148,921 km (0.113 R)
• M29: 6,442,133 km (0.04 R)
• M30: 6,722,330 km (0.118 R)
• M31: 6,846,197 km (0.077 R)
• M32: 7,006,566 km (0.109 R)
• M33: 7,114,127 km (0.099 R)
• M34: 7,349,145 km (0.098 R)
• M35: 7,734,360 km (0.118 R)
• M36: 8,126,156 km (0.1 R)
• M37: 8,277,101 km (0.101 R)
• M38: 8,486,238 km (0.047 R)
• M39: 8,620,278 km (0.077 R)
• M40: 8,812,960 km (0.093 R)
• M41: 9,597,900 km (0.113 R)
• M42: 9,797,613 km (0.075 R)
• M43: 10,039,214 km (0.035 R)
• M44: 10,610,528 km (0.111 R)
• M45: 10,713,601 km (0.111 R)
• M46: 10,858,561 km (0.118 R)
• M47: 11,066,802 km (0.091 R)
• M48: 11,171,371 km (0.068 R)
• M49: 11,998,647 km (0.112 R)
• M50: 12,192,376 km (0.112 R)
• M51: 12,322,077 km (0.064 R)
• M52: 12,495,761 km (0.06 R)
• M53: 12,779,697 km (0.098 R)
• M54: 12,911,493 km (0.119 R)
• M55: 13,132,299 km (0.118 R)
• M56: 13,309,723 km (0.078 R)
• M57: 13,711,842 km (0.104 R)
• M58: 13,914,397 km (0.058 R)
• M59: 14,186,067 km (0.056 R)
• M60: 14,436,643 km (0.104 R)
• M61: 14,688,716 km (0.101 R)
• M62: 14,849,982 km (0.067 R)
• M63: 15,523,921 km (0.03 R)
• M64: 15,711,516 km (0.062 R)
• M65: 15,805,763 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.1

Radius: 7.7

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.68 AU - 16.62 AU

Year: 21222 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,390,258 km

• M1: 111,899 km (0.035 R)
• M2: 333,005 km (0.109 R)
• M3: 684,560 km (0.09 R)
• M4: 852,109 km (0.096 R)
• M5: 1,104,481 km (0.088 R)
• M6: 1,226,852 km (0.116 R)
• M7: 1,432,250 km (0.045 R)
• M8: 1,485,357 km (0.1 R)
• M9: 1,593,666 km (0.11 R)
• M10: 1,904,979 km (0.068 R)
• M11: 2,022,862 km (0.067 R)
• M12: 2,204,474 km (0.027 R)
• M13: 2,616,018 km (0.113 R)
• M14: 2,747,514 km (0.1 R)
• M15: 2,881,105 km (0.071 R)
• M16: 3,224,732 km (0.067 R)
• M17: 3,545,320 km (0.071 R)
• M18: 3,654,377 km (0.065 R)
• M19: 3,727,829 km (0.076 R)
• M20: 5,295,615 km (0.098 R)
• M21: 6,499,429 km (0.067 R)
• M22: 6,678,199 km (0.117 R)
• M23: 7,502,333 km (0.049 R)
• M24: 8,995,619 km (0.106 R)
• M25: 11,860,119 km (0.067 R)
• M26: 11,969,326 km (0.044 R)
• M27: 12,078,682 km (0.066 R)
• M28: 12,686,498 km (0.106 R)
• M29: 13,078,594 km (0.108 R)
• M30: 13,474,430 km (0.085 R)
• M31: 15,992,012 km (0.093 R)
• M32: 16,173,026 km (0.119 R)
• M33: 17,582,986 km (0.116 R)
• M34: 20,388,095 km (0.03 R)
• M35: 20,453,470 km (0.074 R)
• M36: 20,649,892 km (0.118 R)
• M37: 22,716,586 km (0.119 R)
• M38: 23,192,457 km (0.114 R)
• M39: 23,465,772 km (0.117 R)
• M40: 23,602,804 km (0.097 R)
• M41: 23,877,765 km (0.114 R)
• M42: 24,430,828 km (0.118 R)
• M43: 24,500,242 km (0.086 R)
• M44: 25,408,750 km (0.107 R)
• M45: 25,619,982 km (0.062 R)
• M46: 25,831,812 km (0.112 R)
• M47: 26,542,103 km (0.1 R)
• M48: 27,691,763 km (0.068 R)
• M49: 27,909,278 km (0.113 R)
• M50: 28,127,242 km (0.04 R)
• M51: 28,491,662 km (0.095 R)
• M52: 28,857,728 km (0.085 R)
• M53: 30,486,999 km (0.118 R)
• M54: 30,636,597 km (0.115 R)
• M55: 30,786,344 km (0.078 R)
• M56: 31,011,639 km (0.109 R)
• M57: 31,237,382 km (0.049 R)
• M58: 32,603,360 km (0.093 R)
• M59: 33,911,145 km (0.087 R)
• M60: 34,299,201 km (0.095 R)
• M61: 34,844,785 km (0.09 R)
• M62: 35,157,744 km (0.05 R)
• M63: 35,629,126 km (0.047 R)
• M64: 35,944,479 km (0.061 R)
• M65: 37,135,427 km (0.111 R)
• M66: 37,295,198 km (0.113 R)
• M67: 38,824,387 km (0.105 R)
• M68: 39,882,493 km (0.038 R)
• M69: 41,445,791 km (0.119 R)
• M70: 43,113,059 km (0.089 R)
• M71: 43,786,100 km (0.112 R)
• M72: 43,954,846 km (0.117 R)
• M73: 44,123,892 km (0.081 R)
• M74: 44,462,582 km (0.054 R)
• M75: 45,227,625 km (0.09 R)
• M76: 45,569,157 km (0.081 R)
• M77: 46,083,026 km (0.108 R)
• M78: 46,254,764 km (0.116 R)
• M79: 46,857,344 km (0.118 R)
• M80: 47,289,383 km (0.041 R)
• M81: 47,896,451 km (0.081 R)
• M82: 48,244,565 km (0.093 R)
• M83: 48,680,793 km (0.064 R)
• M84: 48,855,673 km (0.1 R)
• M85: 49,118,366 km (0.084 R)
• M86: 50,350,455 km (0.079 R)
• M87: 50,704,403 km (0.073 R)
• M88: 51,860,196 km (0.105 R)
• M89: 53,475,105 km (0.11 R)
• M90: 59,909,609 km (0.092 R)
• M91: 61,603,206 km (0.091 R)
• M92: 63,598,992 km (0.063 R)
• M93: 63,885,920 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.3

Radius: 8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.58 AU - 18.54 AU

Year: 25359 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,390,258 km

• M1: 106,364 km (0.106 R)
• M2: 201,060 km (0.103 R)
• M3: 386,860 km (0.075 R)
• M4: 627,413 km (0.083 R)
• M5: 812,915 km (0.057 R)
• M6: 1,151,305 km (0.048 R)
• M7: 1,881,343 km (0.026 R)
• M8: 2,082,851 km (0.117 R)
• M9: 2,398,503 km (0.111 R)
• M10: 2,842,659 km (0.117 R)
• M11: 3,393,029 km (0.066 R)
• M12: 3,890,741 km (0.072 R)
• M13: 4,455,623 km (0.112 R)
• M14: 5,185,810 km (0.108 R)
• M15: 5,279,758 km (0.096 R)
• M16: 5,855,111 km (0.05 R)
• M17: 6,652,917 km (0.071 R)
• M18: 7,116,520 km (0.055 R)
• M19: 7,431,424 km (0.086 R)
• M20: 8,129,447 km (0.074 R)
• M21: 8,514,064 km (0.067 R)
• M22: 9,017,161 km (0.107 R)
• M23: 9,877,050 km (0.072 R)
• M24: 9,935,243 km (0.091 R)
• M25: 9,993,587 km (0.075 R)
• M26: 10,169,514 km (0.051 R)
• M27: 11,245,721 km (0.113 R)
• M28: 12,357,682 km (0.116 R)
• M29: 12,609,605 km (0.105 R)
• M30: 12,736,164 km (0.09 R)
• M31: 12,799,594 km (0.09 R)
• M32: 12,990,630 km (0.101 R)
• M33: 13,246,742 km (0.108 R)
• M34: 14,353,766 km (0.043 R)
• M35: 15,085,748 km (0.061 R)
• M36: 15,693,714 km (0.118 R)
• M37: 16,309,758 km (0.114 R)
• M38: 17,073,306 km (0.075 R)
• M39: 17,919,581 km (0.098 R)
• M40: 18,276,222 km (0.101 R)
• M41: 18,707,214 km (0.087 R)
• M42: 19,506,216 km (0.08 R)
• M43: 20,987,235 km (0.11 R)
• M44: 21,363,174 km (0.087 R)
• M45: 22,274,375 km (0.105 R)
• M46: 22,504,157 km (0.069 R)
• M47: 22,734,688 km (0.041 R)
• M48: 23,120,800 km (0.114 R)
• M49: 24,056,086 km (0.097 R)
• M50: 24,134,624 km (0.063 R)
• M51: 24,291,852 km (0.071 R)
• M52: 25,963,608 km (0.11 R)
• M53: 26,448,006 km (0.065 R)
• M54: 26,610,170 km (0.087 R)
• M55: 26,935,545 km (0.096 R)
• M56: 27,017,076 km (0.113 R)
• M57: 28,249,763 km (0.117 R)
• M58: 28,581,571 km (0.095 R)
• M59: 31,025,701 km (0.093 R)
• M60: 32,143,047 km (0.093 R)
• M61: 32,663,049 km (0.119 R)
• M62: 35,394,258 km (0.11 R)
• M63: 36,020,923 km (0.094 R)
• M64: 38,748,541 km (0.091 R)
• M65: 39,024,849 km (0.049 R)
• M66: 39,209,452 km (0.103 R)
• M67: 39,857,959 km (0.098 R)
• M68: 40,323,358 km (0.103 R)
• M69: 41,071,647 km (0.104 R)
• M70: 41,259,542 km (0.12 R)
• M71: 41,730,326 km (0.093 R)
• M72: 42,297,601 km (0.058 R)
• M73: 42,582,136 km (0.098 R)
• M74: 44,495,643 km (0.115 R)
• M75: 44,688,474 km (0.072 R)
• M76: 49,700,153 km (0.107 R)
• M77: 51,106,672 km (0.118 R)
• M78: 51,916,295 km (0.062 R)
• M79: 53,548,259 km (0.117 R)
• M80: 53,650,883 km (0.113 R)
• M81: 55,923,574 km (0.101 R)
• M82: 56,757,731 km (0.096 R)
• M83: 57,176,456 km (0.083 R)
• M84: 57,701,245 km (0.075 R)
• M85: 58,544,080 km (0.097 R)
• M86: 59,178,973 km (0.095 R)
• M87: 59,285,038 km (0.118 R)
• M88: 59,391,103 km (0.073 R)
• M89: 60,562,454 km (0.104 R)
• M90: 61,526,313 km (0.077 R)
• M91: 64,776,028 km (0.101 R)
• M92: 65,981,487 km (0.114 R)
• M93: 69,530,248 km (0.112 R)
• M94: 72,572,470 km (0.106 R)
• M95: 72,913,105 km (0.115 R)
• M96: 76,926,965 km (0.109 R)
• M97: 77,390,270 km (0.056 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit