🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.87 AU - 1.09 AU

Year: 341 Days

Day: 14.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,243,707 km

• M1: 346,768 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 533 Days

Day: 39.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,243,707 km

• M1: 190,288 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.38 AU - 1.76 AU

Year: 691 Days

Day: 42.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.8 AU

Year: 1863 Days

Day: 19.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.12 AU - 5.56 AU

Year: 3742 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 8.8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.07 AU - 12.49 AU

Year: 11584 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,243,707 km

• M1: 203,304 km (0.103 R)
• M2: 518,506 km (0.093 R)
• M3: 1,016,218 km (0.084 R)
• M4: 1,117,945 km (0.111 R)
• M5: 1,223,411 km (0.035 R)
• M6: 1,421,629 km (0.07 R)
• M7: 1,559,707 km (0.062 R)
• M8: 1,824,496 km (0.078 R)
• M9: 2,342,254 km (0.093 R)
• M10: 2,702,336 km (0.113 R)
• M11: 2,816,778 km (0.11 R)
• M12: 3,536,643 km (0.102 R)
• M13: 3,788,865 km (0.036 R)
• M14: 4,178,269 km (0.116 R)
• M15: 4,310,962 km (0.043 R)
• M16: 4,717,419 km (0.105 R)
• M17: 5,207,053 km (0.087 R)
• M18: 5,350,069 km (0.093 R)
• M19: 5,422,025 km (0.06 R)
• M20: 5,603,188 km (0.054 R)
• M21: 6,348,485 km (0.087 R)
• M22: 6,578,118 km (0.112 R)
• M23: 7,243,529 km (0.104 R)
• M24: 7,323,265 km (0.116 R)
• M25: 8,637,931 km (0.072 R)
• M26: 8,892,546 km (0.038 R)
• M27: 9,192,789 km (0.085 R)
• M28: 9,935,543 km (0.118 R)
• M29: 10,426,373 km (0.04 R)
• M30: 10,561,610 km (0.066 R)
• M31: 11,246,618 km (0.118 R)
• M32: 11,385,296 km (0.069 R)
• M33: 11,758,093 km (0.06 R)
• M34: 12,277,198 km (0.076 R)
• M35: 12,659,421 km (0.11 R)
• M36: 13,484,602 km (0.09 R)
• M37: 14,427,219 km (0.028 R)
• M38: 15,648,386 km (0.052 R)
• M39: 15,751,609 km (0.114 R)
• M40: 17,220,660 km (0.089 R)
• M41: 17,327,323 km (0.086 R)
• M42: 18,079,800 km (0.117 R)
• M43: 18,296,717 km (0.109 R)
• M44: 18,514,532 km (0.081 R)
• M45: 19,672,120 km (0.073 R)
• M46: 20,231,616 km (0.103 R)
• M47: 20,853,046 km (0.086 R)
• M48: 21,308,870 km (0.11 R)
• M49: 21,480,609 km (0.082 R)
• M50: 21,941,071 km (0.084 R)
• M51: 22,579,405 km (0.048 R)
• M52: 23,933,864 km (0.098 R)
• M53: 23,993,404 km (0.087 R)
• M54: 24,831,451 km (0.117 R)
• M55: 26,474,485 km (0.053 R)
• M56: 26,968,008 km (0.11 R)
• M57: 27,278,125 km (0.093 R)
• M58: 27,464,673 km (0.11 R)
• M59: 27,901,648 km (0.113 R)
• M60: 28,782,630 km (0.115 R)
• M61: 28,845,910 km (0.114 R)
• M62: 30,636,298 km (0.08 R)
• M63: 30,959,728 km (0.057 R)
• M64: 32,264,970 km (0.095 R)
• M65: 32,396,466 km (0.098 R)
• M66: 32,528,262 km (0.111 R)
• M67: 32,792,152 km (0.061 R)
• M68: 33,056,791 km (0.072 R)
• M69: 33,721,454 km (0.111 R)
• M70: 33,788,175 km (0.092 R)
• M71: 34,323,436 km (0.093 R)
• M72: 36,150,625 km (0.071 R)
• M73: 36,355,723 km (0.117 R)
• M74: 37,041,630 km (0.104 R)
• M75: 37,386,303 km (0.055 R)
• M76: 37,732,024 km (0.116 R)
• M77: 37,939,965 km (0.039 R)
• M78: 39,898,799 km (0.091 R)
• M79: 41,532,408 km (0.093 R)
• M80: 42,753,875 km (0.116 R)
• M81: 43,043,047 km (0.107 R)
• M82: 43,768,597 km (0.107 R)
• M83: 45,011,456 km (0.049 R)
• M84: 45,895,729 km (0.077 R)
• M85: 47,606,530 km (0.115 R)
• M86: 48,582,806 km (0.107 R)
• M87: 49,869,348 km (0.098 R)
• M88: 50,021,339 km (0.079 R)
• M89: 50,326,070 km (0.069 R)
• M90: 50,554,955 km (0.082 R)
• M91: 50,707,694 km (0.118 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit