🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.72 AU

Year: 202 Days

Day: 45.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,669,427 km

• M1: 586,424 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 243 Days

Day: 41.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.13 AU - 2.75 AU

Year: 1618 Days

Day: 37.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.47 AU - 3.17 AU

Year: 2011 Days

Day: 34.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 13

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.33 AU - 3.55 AU

Year: 2140 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,669,427 km

• M1: 170,392 km (0.063 R)
• M2: 259,852 km (0.067 R)
• M3: 385,663 km (0.055 R)
• M4: 573,259 km (0.117 R)
• M5: 697,425 km (0.12 R)
• M6: 804,388 km (0.074 R)
• M7: 1,006,644 km (0.108 R)
• M8: 1,088,325 km (0.095 R)
• M9: 1,172,548 km (0.117 R)
• M10: 1,259,165 km (0.085 R)
• M11: 1,404,874 km (0.115 R)
• M12: 1,940,883 km (0.08 R)
• M13: 2,071,332 km (0.098 R)
• M14: 2,410,620 km (0.057 R)
• M15: 2,579,965 km (0.087 R)
• M16: 2,930,622 km (0.077 R)
• M17: 3,234,755 km (0.098 R)
• M18: 3,406,493 km (0.047 R)
• M19: 3,726,633 km (0.111 R)
• M20: 3,873,837 km (0.115 R)
• M21: 3,973,170 km (0.104 R)
• M22: 4,225,093 km (0.096 R)
• M23: 4,327,418 km (0.117 R)
• M24: 4,465,197 km (0.119 R)
• M25: 4,551,964 km (0.107 R)
• M26: 4,922,817 km (0.066 R)
• M27: 5,030,677 km (0.112 R)
• M28: 5,175,638 km (0.115 R)
• M29: 5,562,797 km (0.109 R)
• M30: 5,940,531 km (0.075 R)
• M31: 6,229,255 km (0.089 R)
• M32: 6,443,928 km (0.112 R)
• M33: 6,880,754 km (0.073 R)
• M34: 7,021,825 km (0.073 R)
• M35: 7,347,799 km (0.098 R)
• M36: 8,014,706 km (0.102 R)
• M37: 8,141,864 km (0.11 R)
• M38: 8,312,555 km (0.056 R)
• M39: 8,398,424 km (0.057 R)
• M40: 8,831,959 km (0.075 R)
• M41: 9,073,410 km (0.116 R)
• M42: 9,540,604 km (0.083 R)
• M43: 9,630,513 km (0.072 R)
• M44: 9,765,899 km (0.118 R)
• M45: 9,970,249 km (0.06 R)
• M46: 10,107,131 km (0.099 R)
• M47: 10,221,723 km (0.119 R)
• M48: 10,429,216 km (0.109 R)
• M49: 11,249,161 km (0.081 R)
• M50: 11,751,062 km (0.099 R)
• M51: 11,871,638 km (0.094 R)
• M52: 12,187,140 km (0.045 R)
• M53: 12,358,131 km (0.099 R)
• M54: 13,225,349 km (0.082 R)
• M55: 13,527,238 km (0.092 R)
• M56: 14,163,328 km (0.099 R)
• M57: 14,497,978 km (0.105 R)
• M58: 14,705,321 km (0.081 R)
• M59: 15,201,537 km (0.095 R)
• M60: 15,650,181 km (0.089 R)
• M61: 15,969,573 km (0.107 R)
• M62: 16,076,535 km (0.058 R)
• M63: 16,210,425 km (0.104 R)
• M64: 16,344,914 km (0.099 R)
• M65: 16,750,174 km (0.057 R)
• M66: 16,831,705 km (0.114 R)
• M67: 17,570,868 km (0.09 R)
• M68: 17,708,947 km (0.116 R)
• M69: 18,097,453 km (0.107 R)
• M70: 18,460,676 km (0.087 R)
• M71: 18,741,771 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.5

Radius: 7.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.34 AU - 10.62 AU

Year: 14405 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,669,427 km

• M1: 93,050 km (0.075 R)
• M2: 338,091 km (0.061 R)
• M3: 472,131 km (0.03 R)
• M4: 652,845 km (0.118 R)
• M5: 721,361 km (0.115 R)
• M6: 942,167 km (0.118 R)
• M7: 1,136,196 km (0.038 R)
• M8: 1,183,768 km (0.088 R)
• M9: 1,368,372 km (0.112 R)
• M10: 1,535,921 km (0.118 R)
• M11: 1,919,191 km (0.118 R)
• M12: 2,077,914 km (0.098 R)
• M13: 2,532,243 km (0.066 R)
• M14: 3,252,707 km (0.12 R)
• M15: 3,304,019 km (0.055 R)
• M16: 3,477,103 km (0.111 R)
• M17: 4,069,361 km (0.095 R)
• M18: 4,634,692 km (0.111 R)
• M19: 4,692,586 km (0.094 R)
• M20: 4,789,675 km (0.083 R)
• M21: 4,985,798 km (0.083 R)
• M22: 5,467,204 km (0.053 R)
• M23: 6,110,923 km (0.082 R)
• M24: 6,302,259 km (0.104 R)
• M25: 6,734,597 km (0.084 R)
• M26: 7,087,349 km (0.092 R)
• M27: 7,221,239 km (0.036 R)
• M28: 7,995,557 km (0.075 R)
• M29: 8,041,933 km (0.118 R)
• M30: 8,275,006 km (0.088 R)
• M31: 8,368,954 km (0.116 R)
• M32: 8,819,842 km (0.115 R)
• M33: 9,351,812 km (0.107 R)
• M34: 9,425,115 km (0.083 R)
• M35: 9,894,104 km (0.098 R)
• M36: 10,446,719 km (0.071 R)
• M37: 11,346,251 km (0.07 R)
• M38: 12,646,854 km (0.115 R)
• M39: 12,945,302 km (0.087 R)
• M40: 13,109,112 km (0.106 R)
• M41: 13,910,358 km (0.113 R)
• M42: 14,050,082 km (0.082 R)
• M43: 14,415,550 km (0.06 R)
• M44: 14,557,070 km (0.091 R)
• M45: 14,698,888 km (0.065 R)
• M46: 14,955,449 km (0.077 R)
• M47: 17,873,654 km (0.092 R)
• M48: 18,025,646 km (0.07 R)
• M49: 18,208,604 km (0.115 R)
• M50: 20,134,527 km (0.045 R)
• M51: 20,260,937 km (0.085 R)
• M52: 20,610,099 km (0.079 R)
• M53: 20,993,219 km (0.116 R)
• M54: 21,153,588 km (0.114 R)
• M55: 21,217,765 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit