🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 23.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.96 AU - 1.02 AU

Year: 375 Days

Day: 14.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.83 AU - 1.87 AU

Year: 958 Days

Day: 39.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.8 AU - 2.28 AU

Year: 1110 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.6 AU - 3.02 AU

Year: 1794 Days

Day: 37.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,876,180 km

• M1: 1,167,611 km (0.1 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 11.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.24 AU - 12.04 AU

Year: 11398 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,876,180 km

• M1: 149,747 km (0.074 R)
• M2: 287,677 km (0.113 R)
• M3: 464,651 km (0.104 R)
• M4: 621,729 km (0.113 R)
• M5: 764,744 km (0.027 R)
• M6: 992,432 km (0.085 R)
• M7: 1,303,596 km (0.034 R)
• M8: 1,386,323 km (0.115 R)
• M9: 1,470,846 km (0.119 R)
• M10: 1,601,146 km (0.063 R)
• M11: 1,712,746 km (0.072 R)
• M12: 2,063,852 km (0.084 R)
• M13: 2,185,924 km (0.119 R)
• M14: 2,335,821 km (0.085 R)
• M15: 2,646,087 km (0.097 R)
• M16: 2,752,451 km (0.077 R)
• M17: 2,969,667 km (0.11 R)
• M18: 3,192,568 km (0.111 R)
• M19: 3,625,355 km (0.058 R)
• M20: 4,325,174 km (0.091 R)
• M21: 4,419,570 km (0.096 R)
• M22: 4,514,714 km (0.073 R)
• M23: 4,610,457 km (0.027 R)
• M24: 4,836,649 km (0.109 R)
• M25: 5,000,458 km (0.113 R)
• M26: 5,571,324 km (0.084 R)
• M27: 6,738,038 km (0.097 R)
• M28: 7,367,994 km (0.115 R)
• M29: 7,785,821 km (0.034 R)
• M30: 7,862,565 km (0.115 R)
• M31: 7,978,204 km (0.084 R)
• M32: 8,644,363 km (0.099 R)
• M33: 8,843,628 km (0.081 R)
• M34: 9,904,725 km (0.118 R)
• M35: 10,748,158 km (0.097 R)
• M36: 11,878,969 km (0.116 R)
• M37: 12,324,022 km (0.029 R)
• M38: 12,819,790 km (0.117 R)
• M39: 12,956,073 km (0.112 R)
• M40: 13,276,213 km (0.049 R)
• M41: 13,414,142 km (0.109 R)
• M42: 14,205,066 km (0.075 R)
• M43: 14,535,079 km (0.034 R)
• M44: 14,772,491 km (0.065 R)
• M45: 14,915,506 km (0.097 R)
• M46: 15,637,465 km (0.115 R)
• M47: 15,734,554 km (0.103 R)
• M48: 16,321,576 km (0.092 R)
• M49: 16,667,297 km (0.073 R)
• M50: 18,125,278 km (0.054 R)
• M51: 18,843,797 km (0.053 R)
• M52: 21,054,554 km (0.111 R)
• M53: 21,215,671 km (0.078 R)
• M54: 23,290,892 km (0.079 R)
• M55: 23,568,696 km (0.045 R)
• M56: 23,735,946 km (0.095 R)
• M57: 23,847,696 km (0.1 R)
• M58: 24,127,743 km (0.114 R)
• M59: 24,465,236 km (0.11 R)
• M60: 25,658,877 km (0.083 R)
• M61: 26,349,421 km (0.104 R)
• M62: 26,522,954 km (0.083 R)
• M63: 27,513,891 km (0.111 R)
• M64: 27,748,759 km (0.101 R)
• M65: 28,516,945 km (0.119 R)
• M66: 29,652,093 km (0.115 R)
• M67: 31,966,522 km (0.046 R)
• M68: 32,275,292 km (0.091 R)
• M69: 32,895,973 km (0.06 R)
• M70: 33,020,588 km (0.101 R)
• M71: 33,332,799 km (0.105 R)
• M72: 34,844,934 km (0.107 R)
• M73: 35,481,623 km (0.067 R)
• M74: 37,284,726 km (0.079 R)
• M75: 39,514,034 km (0.118 R)
• M76: 40,778,584 km (0.044 R)
• M77: 41,315,042 km (0.077 R)
• M78: 41,449,381 km (0.103 R)
• M79: 41,718,807 km (0.026 R)
• M80: 43,006,246 km (0.094 R)
• M81: 43,826,192 km (0.069 R)
• M82: 44,100,555 km (0.119 R)
• M83: 44,444,480 km (0.107 R)
• M84: 45,342,516 km (0.091 R)
• M85: 46,316,548 km (0.116 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: 378 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit