🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 161 Days

Day: 24.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,815,665 km

• M1: 48,919 km (0.087 R)
• M2: 351,256 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.57 AU - 0.65 AU

Year: 183 Days

Day: 42.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 197 Days

Day: 44.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 221 Days

Day: 43.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 977 Days

Day: 26.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.29 AU - 2.37 AU

Year: 1369 Days

Day: 15.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,815,665 km

• M1: 1,079,648 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.42 AU - 3.78 AU

Year: 2101 Days

Day: 30.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,815,665 km

• M1: 1,549,236 km (0.098 R)
• M2: 2,071,482 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.6

Radius: 5.8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.69 AU - 13.13 AU

Year: 16832 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,815,665 km

• M1: 87,814 km (0.11 R)
• M2: 174,431 km (0.043 R)
• M3: 301,739 km (0.091 R)
• M4: 346,020 km (0.086 R)
• M5: 661,522 km (0.102 R)
• M6: 912,397 km (0.089 R)
• M7: 1,443,171 km (0.082 R)
• M8: 2,113,220 km (0.117 R)
• M9: 2,833,683 km (0.057 R)
• M10: 3,134,674 km (0.098 R)
• M11: 3,341,119 km (0.116 R)
• M12: 4,669,997 km (0.081 R)
• M13: 4,748,087 km (0.067 R)
• M14: 5,105,177 km (0.103 R)
• M15: 5,226,052 km (0.102 R)
• M16: 5,266,593 km (0.111 R)
• M17: 5,307,284 km (0.104 R)
• M18: 5,512,083 km (0.118 R)
• M19: 5,553,223 km (0.079 R)
• M20: 6,056,470 km (0.064 R)
• M21: 6,227,460 km (0.096 R)
• M22: 6,793,987 km (0.081 R)
• M23: 8,734,571 km (0.116 R)
• M24: 8,879,232 km (0.113 R)
• M25: 9,122,329 km (0.102 R)
• M26: 9,466,254 km (0.058 R)
• M27: 9,565,437 km (0.113 R)
• M28: 10,677,548 km (0.083 R)
• M29: 10,729,159 km (0.118 R)
• M30: 10,987,964 km (0.117 R)
• M31: 11,776,943 km (0.04 R)
• M32: 12,151,237 km (0.076 R)
• M33: 13,242,404 km (0.03 R)
• M34: 13,687,607 km (0.069 R)
• M35: 14,421,384 km (0.083 R)
• M36: 14,764,412 km (0.064 R)
• M37: 14,994,494 km (0.12 R)
• M38: 16,103,912 km (0.033 R)
• M39: 16,281,484 km (0.097 R)
• M40: 16,938,219 km (0.088 R)
• M41: 17,482,007 km (0.111 R)
• M42: 17,969,995 km (0.074 R)
• M43: 18,277,419 km (0.109 R)
• M44: 19,272,544 km (0.106 R)
• M45: 19,587,148 km (0.11 R)
• M46: 20,926,797 km (0.12 R)
• M47: 21,185,302 km (0.066 R)
• M48: 21,575,155 km (0.098 R)
• M49: 21,640,379 km (0.109 R)
• M50: 22,626,080 km (0.072 R)
• M51: 23,224,621 km (0.091 R)
• M52: 23,358,212 km (0.108 R)
• M53: 23,760,929 km (0.111 R)
• M54: 25,877,440 km (0.101 R)
• M55: 26,224,507 km (0.1 R)
• M56: 29,416,028 km (0.109 R)
• M57: 30,214,581 km (0.107 R)
• M58: 30,799,958 km (0.106 R)
• M59: 30,873,261 km (0.108 R)
• M60: 31,020,315 km (0.044 R)
• M61: 31,610,778 km (0.061 R)
• M62: 32,055,981 km (0.063 R)
• M63: 32,130,481 km (0.079 R)
• M64: 32,353,980 km (0.095 R)
• M65: 33,555,102 km (0.088 R)
• M66: 33,630,649 km (0.025 R)
• M67: 34,694,289 km (0.073 R)
• M68: 36,543,319 km (0.062 R)
• M69: 37,793,808 km (0.029 R)
• M70: 38,899,336 km (0.081 R)
• M71: 40,095,521 km (0.078 R)
• M72: 41,871,846 km (0.11 R)
• M73: 42,687,603 km (0.038 R)
• M74: 44,086,642 km (0.071 R)
• M75: 45,166,589 km (0.115 R)
• M76: 45,249,915 km (0.034 R)
• M77: 46,844,928 km (0.049 R)
• M78: 48,800,172 km (0.039 R)
• M79: 50,262,341 km (0.12 R)
• M80: 50,348,809 km (0.035 R)
• M81: 50,868,512 km (0.088 R)
• M82: 53,229,615 km (0.101 R)
• M83: 54,024,578 km (0.118 R)
• M84: 54,734,420 km (0.038 R)
• M85: 55,715,633 km (0.037 R)
• M86: 56,432,805 km (0.098 R)
• M87: 57,333,534 km (0.113 R)
• M88: 57,423,891 km (0.066 R)
• M89: 58,239,049 km (0.096 R)
• M90: 58,693,677 km (0.067 R)
• M91: 59,514,820 km (0.111 R)
• M92: 60,156,146 km (0.104 R)
• M93: 60,431,705 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit