🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 25 Hours

Environment

Temp: 200 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,660,705 km

• M1: 65,973 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.05 AU - 1.29 AU

Year: 455 Days

Day: 25.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.18 AU - 1.5 AU

Year: 558 Days

Day: 28 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,660,705 km

• M1: 1,117,496 km (0.075 R)
• M2: 1,301,801 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.62 AU - 1.86 AU

Year: 826 Days

Day: 25.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,660,705 km

• M1: 1,332,169 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.92 AU - 2.52 AU

Year: 1190 Days

Day: 42.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.23 AU - 3.41 AU

Year: 1704 Days

Day: 43.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829

Radius: 7.2

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.73 AU - 16.01 AU

Year: 16616 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,660,705 km

• M1: 248,183 km (0.119 R)
• M2: 442,959 km (0.119 R)
• M3: 499,208 km (0.062 R)
• M4: 598,990 km (0.088 R)
• M5: 772,823 km (0.115 R)
• M6: 938,278 km (0.117 R)
• M7: 1,618,799 km (0.062 R)
• M8: 1,801,009 km (0.09 R)
• M9: 2,318,917 km (0.108 R)
• M10: 2,386,834 km (0.08 R)
• M11: 3,027,562 km (0.09 R)
• M12: 3,139,311 km (0.084 R)
• M13: 3,214,709 km (0.074 R)
• M14: 3,290,555 km (0.054 R)
• M15: 3,405,596 km (0.047 R)
• M16: 3,483,087 km (0.111 R)
• M17: 4,041,237 km (0.1 R)
• M18: 4,499,455 km (0.065 R)
• M19: 5,877,102 km (0.106 R)
• M20: 5,923,627 km (0.11 R)
• M21: 6,347,587 km (0.115 R)
• M22: 7,374,427 km (0.038 R)
• M23: 7,728,076 km (0.097 R)
• M24: 7,881,414 km (0.045 R)
• M25: 8,451,980 km (0.097 R)
• M26: 9,687,809 km (0.09 R)
• M27: 9,742,711 km (0.119 R)
• M28: 10,693,705 km (0.098 R)
• M29: 10,750,552 km (0.068 R)
• M30: 11,209,069 km (0.076 R)
• M31: 12,383,113 km (0.056 R)
• M32: 12,562,481 km (0.066 R)
• M33: 12,742,896 km (0.098 R)
• M34: 13,780,806 km (0.06 R)
• M35: 13,904,823 km (0.076 R)
• M36: 14,091,371 km (0.072 R)
• M37: 14,153,754 km (0.103 R)
• M38: 15,292,044 km (0.052 R)
• M39: 15,548,903 km (0.073 R)
• M40: 15,936,960 km (0.083 R)
• M41: 16,132,186 km (0.104 R)
• M42: 18,399,790 km (0.113 R)
• M43: 18,468,007 km (0.118 R)
• M44: 19,989,567 km (0.109 R)
• M45: 24,114,279 km (0.092 R)
• M46: 24,563,372 km (0.088 R)
• M47: 26,540,906 km (0.081 R)
• M48: 27,315,075 km (0.111 R)
• M49: 28,648,142 km (0.112 R)
• M50: 29,601,828 km (0.116 R)
• M51: 29,921,968 km (0.116 R)
• M52: 31,621,848 km (0.118 R)
• M53: 33,852,951 km (0.097 R)
• M54: 33,936,576 km (0.112 R)
• M55: 34,020,351 km (0.057 R)
• M56: 36,134,468 km (0.098 R)
• M57: 37,336,786 km (0.089 R)
• M58: 38,989,543 km (0.08 R)
• M59: 40,133,967 km (0.117 R)
• M60: 40,488,365 km (0.066 R)
• M61: 41,916,276 km (0.114 R)
• M62: 42,185,852 km (0.081 R)
• M63: 42,907,512 km (0.106 R)
• M64: 43,360,494 km (0.076 R)
• M65: 43,724,166 km (0.08 R)
• M66: 44,546,057 km (0.082 R)
• M67: 45,557,488 km (0.086 R)
• M68: 45,649,790 km (0.098 R)
• M69: 46,112,347 km (0.043 R)
• M70: 48,259,974 km (0.095 R)
• M71: 49,014,546 km (0.103 R)
• M72: 49,963,295 km (0.105 R)
• M73: 51,301,747 km (0.113 R)
• M74: 51,975,387 km (0.067 R)
• M75: 52,168,368 km (0.097 R)
• M76: 52,651,868 km (0.114 R)
• M77: 53,136,864 km (0.07 R)
• M78: 53,818,432 km (0.101 R)
• M79: 54,111,495 km (0.105 R)
• M80: 54,502,843 km (0.111 R)
• M81: 58,368,601 km (0.094 R)
• M82: 59,575,706 km (0.066 R)
• M83: 61,503,873 km (0.107 R)
• M84: 61,810,100 km (0.119 R)
• M85: 62,629,448 km (0.117 R)
• M86: 63,143,316 km (0.084 R)
• M87: 64,071,870 km (0.043 R)
• M88: 65,212,853 km (0.072 R)
• M89: 65,942,442 km (0.105 R)
• M90: 66,046,862 km (0.049 R)
• M91: 68,041,749 km (0.096 R)
• M92: 68,993,640 km (0.094 R)
• M93: 69,524,414 km (0.034 R)
• M94: 70,056,384 km (0.072 R)
• M95: 71,338,886 km (0.115 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit