🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 176 Days

Day: 46 Hours

Environment

Temp: 214 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,447,117 km

• M1: 441,912 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.87 AU

Year: 241 Days

Day: 35.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.39 AU - 1.99 AU

Year: 832 Days

Day: 20.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.54 AU - 2.02 AU

Year: 899 Days

Day: 35.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.23 AU - 3.41 AU

Year: 2291 Days

Day: 13.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 7.9

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.22 AU - 14.06 AU

Year: 19080 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,447,117 km

• M1: 110,104 km (0.116 R)
• M2: 367,263 km (0.115 R)
• M3: 812,017 km (0.114 R)
• M4: 981,063 km (0.075 R)
• M5: 1,135,149 km (0.111 R)
• M6: 1,381,088 km (0.064 R)
• M7: 1,891,216 km (0.101 R)
• M8: 1,986,959 km (0.072 R)
• M9: 2,250,251 km (0.093 R)
• M10: 2,559,769 km (0.085 R)
• M11: 3,219,197 km (0.098 R)
• M12: 3,686,840 km (0.103 R)
• M13: 4,859,388 km (0.072 R)
• M14: 5,304,142 km (0.035 R)
• M15: 5,855,111 km (0.075 R)
• M16: 7,563,818 km (0.057 R)
• M17: 7,871,391 km (0.03 R)
• M18: 8,392,889 km (0.058 R)
• M19: 9,800,755 km (0.098 R)
• M20: 9,967,856 km (0.106 R)
• M21: 10,136,004 km (0.096 R)
• M22: 11,105,996 km (0.093 R)
• M23: 11,396,964 km (0.089 R)
• M24: 11,867,749 km (0.089 R)
• M25: 13,011,125 km (0.096 R)
• M26: 13,133,496 km (0.093 R)
• M27: 13,194,831 km (0.077 R)
• M28: 13,256,167 km (0.113 R)
• M29: 14,822,905 km (0.043 R)
• M30: 14,886,783 km (0.108 R)
• M31: 17,246,839 km (0.097 R)
• M32: 19,440,393 km (0.097 R)
• M33: 19,861,361 km (0.109 R)
• M34: 20,214,412 km (0.089 R)
• M35: 21,070,411 km (0.076 R)
• M36: 23,484,622 km (0.078 R)
• M37: 23,708,420 km (0.074 R)
• M38: 23,932,967 km (0.044 R)
• M39: 24,233,359 km (0.088 R)
• M40: 24,913,880 km (0.106 R)
• M41: 25,371,051 km (0.074 R)
• M42: 25,907,958 km (0.118 R)
• M43: 26,371,113 km (0.077 R)
• M44: 26,448,604 km (0.088 R)
• M45: 26,992,991 km (0.116 R)
• M46: 27,071,081 km (0.041 R)
• M47: 27,384,040 km (0.102 R)
• M48: 27,619,656 km (0.113 R)
• M49: 28,171,972 km (0.118 R)
• M50: 29,769,827 km (0.105 R)
• M51: 32,969,276 km (0.111 R)
• M52: 35,162,082 km (0.081 R)
• M53: 35,418,193 km (0.109 R)
• M54: 35,589,184 km (0.095 R)
• M55: 36,707,578 km (0.11 R)
• M56: 36,794,195 km (0.096 R)
• M57: 37,314,646 km (0.119 R)
• M58: 37,575,844 km (0.068 R)
• M59: 37,925,005 km (0.117 R)
• M60: 38,714,583 km (0.036 R)
• M61: 38,802,546 km (0.096 R)
• M62: 39,067,185 km (0.05 R)
• M63: 39,686,969 km (0.041 R)
• M64: 40,309,894 km (0.071 R)
• M65: 40,756,893 km (0.036 R)
• M66: 41,295,295 km (0.111 R)
• M67: 41,475,411 km (0.063 R)
• M68: 43,290,033 km (0.029 R)
• M69: 45,501,539 km (0.088 R)
• M70: 47,749,696 km (0.08 R)
• M71: 48,222,574 km (0.112 R)
• M72: 48,982,382 km (0.101 R)
• M73: 49,268,264 km (0.088 R)
• M74: 49,459,300 km (0.098 R)
• M75: 50,033,606 km (0.113 R)
• M76: 50,225,540 km (0.047 R)
• M77: 51,092,310 km (0.083 R)
• M78: 51,188,951 km (0.065 R)
• M79: 51,479,170 km (0.098 R)
• M80: 53,133,873 km (0.045 R)
• M81: 53,918,663 km (0.107 R)
• M82: 55,897,095 km (0.062 R)
• M83: 57,899,462 km (0.073 R)
• M84: 58,403,607 km (0.119 R)
• M85: 59,518,111 km (0.105 R)
• M86: 60,230,796 km (0.118 R)
• M87: 61,048,946 km (0.101 R)
• M88: 63,214,076 km (0.107 R)
• M89: 63,941,271 km (0.11 R)
• M90: 64,671,309 km (0.087 R)
• M91: 66,034,445 km (0.089 R)
• M92: 66,350,246 km (0.079 R)
• M93: 69,858,316 km (0.109 R)
• M94: 70,395,073 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit