🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.69 AU - 0.99 AU

Year: 268 Days

Day: 15 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.92 AU - 1.08 AU

Year: 348 Days

Day: 34.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.9 AU - 1.24 AU

Year: 385 Days

Day: 46.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,354,857 km

• M1: 390,151 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.58 AU - 1.66 AU

Year: 718 Days

Day: 33.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.1 AU - 3.5 AU

Year: 1632 Days

Day: 45.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,354,857 km

• M1: 25,132 km (0.045 R)
• M2: 415,882 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.83 AU - 3.65 AU

Year: 2031 Days

Day: 38 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 9.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.94 AU - 8.14 AU

Year: 5825 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,354,857 km

• M1: 118,182 km (0.108 R)
• M2: 263,591 km (0.054 R)
• M3: 346,618 km (0.066 R)
• M4: 554,559 km (0.099 R)
• M5: 620,233 km (0.114 R)
• M6: 923,019 km (0.071 R)
• M7: 991,385 km (0.085 R)
• M8: 1,049,728 km (0.104 R)
• M9: 1,145,471 km (0.107 R)
• M10: 1,219,522 km (0.083 R)
• M11: 1,424,770 km (0.103 R)
• M12: 1,518,119 km (0.101 R)
• M13: 1,782,309 km (0.042 R)
• M14: 1,941,930 km (0.077 R)
• M15: 2,182,783 km (0.112 R)
• M16: 2,260,125 km (0.094 R)
• M17: 2,417,502 km (0.11 R)
• M18: 2,843,556 km (0.097 R)
• M19: 3,169,829 km (0.089 R)
• M20: 3,635,677 km (0.073 R)
• M21: 3,709,279 km (0.037 R)
• M22: 4,123,067 km (0.112 R)
• M23: 5,262,703 km (0.089 R)
• M24: 5,578,205 km (0.111 R)
• M25: 5,663,327 km (0.058 R)
• M26: 5,727,504 km (0.103 R)
• M27: 5,878,000 km (0.056 R)
• M28: 6,786,507 km (0.12 R)
• M29: 6,991,905 km (0.079 R)
• M30: 7,222,436 km (0.12 R)
• M31: 7,502,333 km (0.075 R)
• M32: 7,833,393 km (0.108 R)
• M33: 8,534,559 km (0.092 R)
• M34: 8,657,528 km (0.077 R)
• M35: 8,954,929 km (0.089 R)
• M36: 9,079,843 km (0.058 R)
• M37: 9,205,355 km (0.099 R)
• M38: 9,867,176 km (0.112 R)
• M39: 10,048,040 km (0.095 R)
• M40: 10,676,501 km (0.106 R)
• M41: 11,452,764 km (0.076 R)
• M42: 11,888,692 km (0.102 R)
• M43: 12,108,900 km (0.031 R)
• M44: 12,721,055 km (0.119 R)
• M45: 13,428,952 km (0.051 R)
• M46: 14,412,109 km (0.072 R)
• M47: 14,912,365 km (0.055 R)
• M48: 15,268,856 km (0.116 R)
• M49: 15,508,213 km (0.111 R)
• M50: 15,628,190 km (0.09 R)
• M51: 16,263,832 km (0.084 R)
• M52: 16,600,277 km (0.107 R)
• M53: 16,938,817 km (0.104 R)
• M54: 17,217,668 km (0.077 R)
• M55: 17,341,984 km (0.044 R)
• M56: 17,466,748 km (0.084 R)
• M57: 17,685,610 km (0.103 R)
• M58: 17,779,707 km (0.112 R)
• M59: 18,954,050 km (0.118 R)
• M60: 19,018,228 km (0.08 R)
• M61: 19,243,522 km (0.079 R)
• M62: 19,404,938 km (0.063 R)
• M63: 19,501,878 km (0.083 R)
• M64: 19,826,655 km (0.088 R)
• M65: 19,891,879 km (0.107 R)
• M66: 20,120,465 km (0.072 R)
• M67: 20,284,274 km (0.083 R)
• M68: 20,481,594 km (0.064 R)
• M69: 21,276,707 km (0.097 R)
• M70: 21,410,298 km (0.117 R)
• M71: 21,879,736 km (0.067 R)
• M72: 21,947,055 km (0.079 R)
• M73: 22,081,992 km (0.109 R)
• M74: 22,658,393 km (0.029 R)
• M75: 22,726,609 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.35 AU - 15.59 AU

Year: 16267 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,354,857 km

• M1: 148,700 km (0.113 R)
• M2: 394,789 km (0.105 R)
• M3: 805,435 km (0.117 R)
• M4: 1,256,024 km (0.025 R)
• M5: 1,564,495 km (0.111 R)
• M6: 1,751,492 km (0.04 R)
• M7: 1,872,068 km (0.103 R)
• M8: 2,020,319 km (0.091 R)
• M9: 2,791,047 km (0.054 R)
• M10: 3,192,867 km (0.049 R)
• M11: 3,829,705 km (0.092 R)
• M12: 4,018,797 km (0.062 R)
• M13: 4,082,526 km (0.08 R)
• M14: 5,112,956 km (0.081 R)
• M15: 5,216,777 km (0.044 R)
• M16: 6,145,929 km (0.119 R)
• M17: 6,479,383 km (0.083 R)
• M18: 6,667,278 km (0.036 R)
• M19: 7,241,435 km (0.111 R)
• M20: 7,475,555 km (0.111 R)
• M21: 7,871,391 km (0.047 R)
• M22: 8,932,190 km (0.07 R)
• M23: 9,352,111 km (0.068 R)
• M24: 10,037,269 km (0.105 R)
• M25: 10,916,456 km (0.049 R)
• M26: 11,050,496 km (0.076 R)
• M27: 12,513,563 km (0.098 R)
• M28: 13,030,423 km (0.108 R)
• M29: 13,220,113 km (0.111 R)
• M30: 14,036,469 km (0.097 R)
• M31: 14,819,763 km (0.052 R)
• M32: 15,216,647 km (0.111 R)
• M33: 15,717,799 km (0.061 R)
• M34: 16,173,325 km (0.084 R)
• M35: 16,479,552 km (0.11 R)
• M36: 16,684,651 km (0.116 R)
• M37: 16,994,019 km (0.108 R)
• M38: 17,201,362 km (0.06 R)
• M39: 17,461,662 km (0.038 R)
• M40: 18,515,878 km (0.072 R)
• M41: 18,675,798 km (0.12 R)
• M42: 18,943,279 km (0.083 R)
• M43: 19,319,967 km (0.098 R)
• M44: 19,373,971 km (0.116 R)
• M45: 20,630,294 km (0.04 R)
• M46: 20,962,252 km (0.084 R)
• M47: 21,519,654 km (0.104 R)
• M48: 21,687,802 km (0.054 R)
• M49: 22,025,295 km (0.104 R)
• M50: 22,762,812 km (0.103 R)
• M51: 23,566,003 km (0.045 R)
• M52: 23,913,070 km (0.099 R)
• M53: 25,555,056 km (0.096 R)
• M54: 26,150,306 km (0.077 R)
• M55: 27,597,366 km (0.075 R)
• M56: 27,658,103 km (0.113 R)
• M57: 27,780,025 km (0.095 R)
• M58: 27,841,061 km (0.099 R)
• M59: 28,330,546 km (0.07 R)
• M60: 29,629,055 km (0.053 R)
• M61: 29,941,116 km (0.094 R)
• M62: 31,010,292 km (0.098 R)
• M63: 31,200,132 km (0.073 R)
• M64: 31,263,561 km (0.114 R)
• M65: 31,836,222 km (0.12 R)
• M66: 32,669,333 km (0.088 R)
• M67: 32,862,613 km (0.083 R)
• M68: 33,379,922 km (0.119 R)
• M69: 33,444,848 km (0.108 R)
• M70: 33,509,773 km (0.111 R)
• M71: 33,834,850 km (0.104 R)
• M72: 34,422,620 km (0.106 R)
• M73: 34,553,817 km (0.075 R)
• M74: 34,685,014 km (0.117 R)
• M75: 36,740,639 km (0.064 R)
• M76: 37,614,290 km (0.068 R)
• M77: 38,223,154 km (0.114 R)
• M78: 38,971,741 km (0.097 R)
• M79: 39,519,270 km (0.084 R)
• M80: 39,656,600 km (0.086 R)
• M81: 40,000,376 km (0.093 R)
• M82: 41,037,987 km (0.115 R)
• M83: 41,385,802 km (0.1 R)
• M84: 42,154,436 km (0.111 R)
• M85: 42,224,597 km (0.077 R)
• M86: 43,351,668 km (0.075 R)
• M87: 45,132,331 km (0.087 R)
• M88: 45,491,366 km (0.09 R)
• M89: 47,592,319 km (0.096 R)
• M90: 48,691,414 km (0.098 R)
• M91: 48,838,618 km (0.095 R)
• M92: 49,354,881 km (0.118 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit