🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.85 AU

Year: 234 Days

Day: 23.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 173.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.02 AU - 1.3 AU

Year: 478 Days

Day: 39.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 529 Days

Day: 33.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,035,376 km

• M1: 264,938 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.43 AU - 2.75 AU

Year: 1596 Days

Day: 32.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 10.1

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.95 AU - 9.83 AU

Year: 10149 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,035,376 km

• M1: 130,150 km (0.074 R)
• M2: 192,981 km (0.046 R)
• M3: 259,852 km (0.039 R)
• M4: 582,534 km (0.092 R)
• M5: 681,418 km (0.119 R)
• M6: 750,981 km (0.118 R)
• M7: 974,929 km (0.059 R)
• M8: 1,770,640 km (0.04 R)
• M9: 2,124,140 km (0.059 R)
• M10: 2,667,629 km (0.116 R)
• M11: 2,752,900 km (0.072 R)
• M12: 3,405,446 km (0.085 R)
• M13: 4,137,578 km (0.037 R)
• M14: 4,812,863 km (0.111 R)
• M15: 5,198,975 km (0.043 R)
• M16: 5,413,947 km (0.05 R)
• M17: 6,454,999 km (0.119 R)
• M18: 6,998,338 km (0.113 R)
• M19: 7,395,670 km (0.039 R)
• M20: 7,556,488 km (0.033 R)
• M21: 8,420,565 km (0.12 R)
• M22: 8,758,058 km (0.092 R)
• M23: 9,446,058 km (0.053 R)
• M24: 9,796,716 km (0.11 R)
• M25: 10,465,568 km (0.082 R)
• M26: 10,828,343 km (0.067 R)
• M27: 11,011,301 km (0.099 R)
• M28: 11,149,230 km (0.111 R)
• M29: 11,287,608 km (0.091 R)
• M30: 11,473,109 km (0.033 R)
• M31: 11,612,984 km (0.118 R)
• M32: 12,130,443 km (0.11 R)
• M33: 12,368,154 km (0.046 R)
• M34: 12,511,468 km (0.075 R)
• M35: 13,236,719 km (0.083 R)
• M36: 13,383,325 km (0.101 R)
• M37: 13,727,699 km (0.033 R)
• M38: 14,274,778 km (0.113 R)
• M39: 17,973,586 km (0.062 R)
• M40: 18,736,086 km (0.12 R)
• M41: 20,123,906 km (0.106 R)
• M42: 20,858,581 km (0.105 R)
• M43: 21,544,637 km (0.061 R)
• M44: 22,879,947 km (0.08 R)
• M45: 23,291,790 km (0.081 R)
• M46: 23,468,914 km (0.074 R)
• M47: 23,706,027 km (0.114 R)
• M48: 23,884,198 km (0.078 R)
• M49: 24,242,036 km (0.051 R)
• M50: 24,541,680 km (0.116 R)
• M51: 25,083,973 km (0.098 R)
• M52: 25,630,304 km (0.051 R)
• M53: 26,180,525 km (0.043 R)
• M54: 26,611,217 km (0.119 R)
• M55: 27,417,251 km (0.105 R)
• M56: 27,604,397 km (0.118 R)
• M57: 28,420,155 km (0.112 R)
• M58: 28,483,285 km (0.089 R)
• M59: 28,989,674 km (0.094 R)
• M60: 29,053,103 km (0.118 R)
• M61: 29,499,055 km (0.108 R)
• M62: 29,818,895 km (0.102 R)
• M63: 30,333,063 km (0.112 R)
• M64: 30,914,998 km (0.096 R)
• M65: 31,305,000 km (0.1 R)
• M66: 32,221,287 km (0.114 R)
• M67: 32,815,041 km (0.114 R)
• M68: 33,879,579 km (0.065 R)
• M69: 34,080,340 km (0.107 R)
• M70: 34,887,719 km (0.044 R)
• M71: 35,022,956 km (0.113 R)
• M72: 36,864,805 km (0.115 R)
• M73: 38,319,046 km (0.083 R)
• M74: 38,877,943 km (0.071 R)
• M75: 39,018,117 km (0.094 R)
• M76: 39,933,207 km (0.088 R)
• M77: 42,359,834 km (0.082 R)
• M78: 42,865,325 km (0.082 R)
• M79: 43,010,136 km (0.06 R)
• M80: 45,422,701 km (0.097 R)
• M81: 46,236,663 km (0.114 R)
• M82: 46,831,613 km (0.108 R)
• M83: 47,803,850 km (0.118 R)
• M84: 48,029,144 km (0.116 R)
• M85: 48,405,533 km (0.11 R)
• M86: 48,782,818 km (0.117 R)
• M87: 50,301,686 km (0.058 R)
• M88: 50,377,981 km (0.098 R)
• M89: 51,220,366 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.3

Radius: 7.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.88 AU - 19.38 AU

Year: 28343 Days

Day: 17 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,035,376 km

• M1: 133,142 km (0.104 R)
• M2: 181,163 km (0.09 R)
• M3: 422,016 km (0.099 R)
• M4: 489,185 km (0.056 R)
• M5: 832,811 km (0.111 R)
• M6: 1,062,893 km (0.111 R)
• M7: 1,429,707 km (0.089 R)
• M8: 1,550,133 km (0.093 R)
• M9: 1,721,423 km (0.089 R)
• M10: 2,082,552 km (0.098 R)
• M11: 3,665,148 km (0.036 R)
• M12: 3,957,462 km (0.065 R)
• M13: 4,170,938 km (0.085 R)
• M14: 4,542,539 km (0.057 R)
• M15: 5,340,644 km (0.117 R)
• M16: 5,481,864 km (0.082 R)
• M17: 7,114,576 km (0.11 R)
• M18: 7,270,157 km (0.109 R)
• M19: 7,557,984 km (0.096 R)
• M20: 7,769,814 km (0.083 R)
• M21: 8,010,368 km (0.041 R)
• M22: 8,498,805 km (0.032 R)
• M23: 10,254,336 km (0.106 R)
• M24: 10,429,964 km (0.101 R)
• M25: 10,577,168 km (0.095 R)
• M26: 11,963,192 km (0.081 R)
• M27: 12,489,777 km (0.077 R)
• M28: 12,960,711 km (0.044 R)
• M29: 13,437,479 km (0.103 R)
• M30: 14,147,022 km (0.075 R)
• M31: 15,939,952 km (0.091 R)
• M32: 16,725,042 km (0.093 R)
• M33: 17,383,123 km (0.098 R)
• M34: 17,557,704 km (0.084 R)
• M35: 19,371,428 km (0.07 R)
• M36: 20,245,529 km (0.092 R)
• M37: 21,318,594 km (0.058 R)
• M38: 23,250,351 km (0.093 R)
• M39: 24,451,622 km (0.115 R)
• M40: 25,118,978 km (0.103 R)
• M41: 25,237,460 km (0.048 R)
• M42: 26,351,216 km (0.059 R)
• M43: 26,511,735 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit