🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 1.01 AU

Year: 325 Days

Day: 16.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.99 AU - 1.53 AU

Year: 530 Days

Day: 32.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.61 AU - 2.63 AU

Year: 1157 Days

Day: 35.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.22 AU - 4.04 AU

Year: 2592 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.6

Radius: 5.6

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.24 AU - 17.72 AU

Year: 25071 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,965,815 km

• M1: 305,030 km (0.091 R)
• M2: 425,008 km (0.099 R)
• M3: 490,831 km (0.044 R)
• M4: 658,231 km (0.117 R)
• M5: 735,573 km (0.087 R)
• M6: 1,074,711 km (0.111 R)
• M7: 1,357,900 km (0.116 R)
• M8: 1,424,022 km (0.103 R)
• M9: 1,525,150 km (0.101 R)
• M10: 1,698,983 km (0.079 R)
• M11: 2,065,797 km (0.1 R)
• M12: 2,180,539 km (0.03 R)
• M13: 2,376,512 km (0.09 R)
• M14: 3,216,055 km (0.11 R)
• M15: 3,484,434 km (0.081 R)
• M16: 4,479,259 km (0.105 R)
• M17: 4,628,109 km (0.077 R)
• M18: 4,728,340 km (0.076 R)
• M19: 4,880,032 km (0.119 R)
• M20: 5,396,893 km (0.095 R)
• M21: 5,715,387 km (0.11 R)
• M22: 6,259,923 km (0.091 R)
• M23: 6,820,765 km (0.052 R)
• M24: 9,985,508 km (0.118 R)
• M25: 10,507,455 km (0.088 R)
• M26: 10,971,209 km (0.109 R)
• M27: 14,915,057 km (0.089 R)
• M28: 15,510,756 km (0.084 R)
• M29: 15,811,597 km (0.071 R)
• M30: 15,962,691 km (0.08 R)
• M31: 17,422,168 km (0.11 R)
• M32: 17,970,444 km (0.041 R)
• M33: 18,286,395 km (0.076 R)
• M34: 18,444,969 km (0.03 R)
• M35: 18,683,727 km (0.104 R)
• M36: 19,084,051 km (0.092 R)
• M37: 19,649,232 km (0.093 R)
• M38: 22,048,632 km (0.048 R)
• M39: 23,239,580 km (0.099 R)
• M40: 24,016,143 km (0.064 R)
• M41: 24,102,910 km (0.062 R)
• M42: 24,976,860 km (0.094 R)
• M43: 25,949,995 km (0.085 R)
• M44: 27,296,974 km (0.079 R)
• M45: 27,478,286 km (0.097 R)
• M46: 28,850,847 km (0.081 R)
• M47: 32,811,002 km (0.046 R)
• M48: 33,003,833 km (0.099 R)
• M49: 33,778,601 km (0.079 R)
• M50: 35,445,121 km (0.12 R)
• M51: 35,841,107 km (0.072 R)
• M52: 37,439,710 km (0.071 R)
• M53: 39,470,501 km (0.116 R)
• M54: 39,778,074 km (0.105 R)
• M55: 40,189,618 km (0.044 R)
• M56: 41,120,565 km (0.101 R)
• M57: 42,688,052 km (0.102 R)
• M58: 43,531,933 km (0.087 R)
• M59: 46,312,359 km (0.094 R)
• M60: 48,709,665 km (0.095 R)
• M61: 50,145,057 km (0.109 R)
• M62: 50,589,512 km (0.038 R)
• M63: 50,923,714 km (0.085 R)
• M64: 51,370,413 km (0.103 R)
• M65: 52,267,850 km (0.111 R)
• M66: 52,492,995 km (0.061 R)
• M67: 53,964,290 km (0.091 R)
• M68: 54,077,985 km (0.09 R)
• M69: 58,225,586 km (0.091 R)
• M70: 60,101,393 km (0.101 R)
• M71: 61,046,852 km (0.091 R)
• M72: 66,821,330 km (0.113 R)
• M73: 69,649,328 km (0.117 R)
• M74: 70,517,743 km (0.101 R)
• M75: 71,264,985 km (0.047 R)
• M76: 72,893,058 km (0.089 R)
• M77: 75,548,720 km (0.082 R)
• M78: 77,208,508 km (0.062 R)
• M79: 77,336,564 km (0.107 R)
• M80: 77,593,124 km (0.077 R)
• M81: 77,849,984 km (0.04 R)
• M82: 78,880,264 km (0.073 R)
• M83: 81,344,889 km (0.103 R)
• M84: 81,736,387 km (0.083 R)
• M85: 81,997,734 km (0.04 R)
• M86: 82,390,279 km (0.102 R)
• M87: 83,045,817 km (0.039 R)
• M88: 83,834,796 km (0.067 R)
• M89: 88,486,542 km (0.075 R)
• M90: 88,754,921 km (0.065 R)
• M91: 89,696,191 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit