🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.96 AU - 1.58 AU

Year: 518 Days

Day: 47.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 140.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 606 Days

Day: 24.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 155.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.28 AU - 2.44 AU

Year: 1311 Days

Day: 23.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.1

Radius: 10.5

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.48 AU - 12.38 AU

Year: 11317 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,570,580 km

• M1: 347,815 km (0.082 R)
• M2: 633,397 km (0.095 R)
• M3: 725,849 km (0.065 R)
• M4: 1,010,833 km (0.113 R)
• M5: 1,707,959 km (0.072 R)
• M6: 2,498,733 km (0.071 R)
• M7: 2,900,703 km (0.102 R)
• M8: 3,323,167 km (0.114 R)
• M9: 3,834,792 km (0.11 R)
• M10: 4,117,831 km (0.107 R)
• M11: 4,371,100 km (0.053 R)
• M12: 4,592,355 km (0.055 R)
• M13: 5,277,962 km (0.118 R)
• M14: 5,632,958 km (0.064 R)
• M15: 6,407,576 km (0.117 R)
• M16: 6,491,201 km (0.093 R)
• M17: 6,828,844 km (0.067 R)
• M18: 7,653,726 km (0.107 R)
• M19: 7,965,638 km (0.074 R)
• M20: 8,236,410 km (0.093 R)
• M21: 9,019,704 km (0.084 R)
• M22: 9,682,722 km (0.098 R)
• M23: 10,117,154 km (0.117 R)
• M24: 10,855,569 km (0.11 R)
• M25: 11,155,812 km (0.028 R)
• M26: 11,509,462 km (0.067 R)
• M27: 11,867,001 km (0.068 R)
• M28: 11,969,774 km (0.081 R)
• M29: 12,697,718 km (0.081 R)
• M30: 12,802,885 km (0.096 R)
• M31: 13,654,546 km (0.099 R)
• M32: 13,870,415 km (0.065 R)
• M33: 14,141,786 km (0.078 R)
• M34: 14,744,965 km (0.095 R)
• M35: 15,021,870 km (0.108 R)
• M36: 15,244,621 km (0.083 R)
• M37: 15,919,607 km (0.055 R)
• M38: 16,432,279 km (0.097 R)
• M39: 16,604,466 km (0.113 R)
• M40: 16,719,507 km (0.066 R)
• M41: 18,002,757 km (0.06 R)
• M42: 18,596,511 km (0.113 R)
• M43: 18,835,718 km (0.046 R)
• M44: 18,955,845 km (0.113 R)
• M45: 19,196,548 km (0.066 R)
• M46: 20,231,466 km (0.118 R)
• M47: 23,121,398 km (0.1 R)
• M48: 23,896,315 km (0.115 R)
• M49: 24,352,289 km (0.09 R)
• M50: 24,548,562 km (0.092 R)
• M51: 27,215,892 km (0.03 R)
• M52: 29,414,981 km (0.029 R)
• M53: 30,959,728 km (0.096 R)
• M54: 32,747,123 km (0.102 R)
• M55: 32,819,230 km (0.119 R)
• M56: 32,891,485 km (0.073 R)
• M57: 33,253,512 km (0.081 R)
• M58: 33,908,452 km (0.111 R)
• M59: 34,127,613 km (0.119 R)
• M60: 34,494,127 km (0.086 R)
• M61: 35,083,244 km (0.102 R)
• M62: 35,527,250 km (0.105 R)
• M63: 35,973,052 km (0.07 R)
• M64: 36,570,396 km (0.112 R)
• M65: 37,171,181 km (0.043 R)
• M66: 38,306,180 km (0.12 R)
• M67: 38,458,321 km (0.074 R)
• M68: 39,299,061 km (0.114 R)
• M69: 40,920,702 km (0.098 R)
• M70: 42,485,496 km (0.091 R)
• M71: 42,564,185 km (0.091 R)
• M72: 42,879,686 km (0.087 R)
• M73: 44,149,324 km (0.057 R)
• M74: 44,229,209 km (0.039 R)
• M75: 45,512,011 km (0.106 R)
• M76: 45,834,544 km (0.101 R)
• M77: 45,915,326 km (0.112 R)
• M78: 46,806,930 km (0.067 R)
• M79: 47,132,604 km (0.12 R)
• M80: 47,704,367 km (0.115 R)
• M81: 48,196,245 km (0.046 R)
• M82: 48,689,769 km (0.103 R)
• M83: 49,184,938 km (0.054 R)
• M84: 50,097,185 km (0.054 R)
• M85: 50,180,362 km (0.084 R)
• M86: 51,770,138 km (0.115 R)
• M87: 52,444,376 km (0.087 R)
• M88: 53,376,221 km (0.031 R)
• M89: 53,461,342 km (0.119 R)
• M90: 53,716,556 km (0.077 R)
• M91: 56,724,072 km (0.092 R)
• M92: 57,245,121 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.4

Radius: 6.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.43 AU - 13.11 AU

Year: 16504 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,570,580 km

• M1: 114,442 km (0.111 R)
• M2: 305,030 km (0.107 R)
• M3: 373,995 km (0.066 R)
• M4: 541,544 km (0.101 R)
• M5: 628,012 km (0.098 R)
• M6: 705,952 km (0.117 R)
• M7: 989,889 km (0.077 R)
• M8: 1,357,750 km (0.109 R)
• M9: 2,089,733 km (0.092 R)
• M10: 2,208,813 km (0.117 R)
• M11: 2,600,460 km (0.065 R)
• M12: 3,216,504 km (0.102 R)
• M13: 3,470,671 km (0.112 R)
• M14: 3,541,131 km (0.112 R)
• M15: 3,924,850 km (0.032 R)
• M16: 4,448,442 km (0.105 R)
• M17: 4,914,739 km (0.109 R)
• M18: 5,396,444 km (0.032 R)
• M19: 5,893,259 km (0.107 R)
• M20: 6,491,351 km (0.081 R)
• M21: 7,019,282 km (0.115 R)
• M22: 7,806,017 km (0.093 R)
• M23: 8,241,197 km (0.046 R)
• M24: 9,070,119 km (0.089 R)
• M25: 9,461,766 km (0.094 R)
• M26: 10,025,900 km (0.081 R)
• M27: 10,160,089 km (0.046 R)
• M28: 10,261,217 km (0.047 R)
• M29: 11,117,067 km (0.1 R)
• M30: 11,818,082 km (0.082 R)
• M31: 15,531,550 km (0.083 R)
• M32: 17,350,660 km (0.071 R)
• M33: 17,471,685 km (0.097 R)
• M34: 17,999,167 km (0.117 R)
• M35: 19,991,511 km (0.056 R)
• M36: 21,185,602 km (0.11 R)
• M37: 21,704,407 km (0.108 R)
• M38: 22,271,233 km (0.066 R)
• M39: 23,330,386 km (0.106 R)
• M40: 25,268,726 km (0.075 R)
• M41: 27,117,606 km (0.056 R)
• M42: 27,492,648 km (0.046 R)
• M43: 27,539,622 km (0.069 R)
• M44: 28,532,802 km (0.106 R)
• M45: 28,580,374 km (0.077 R)
• M46: 29,249,376 km (0.092 R)
• M47: 29,585,672 km (0.033 R)
• M48: 33,169,588 km (0.093 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit