🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.68 AU - 0.9 AU

Year: 270 Days

Day: 46.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.06 AU

Year: 302 Days

Day: 39.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,662,753 km

• M1: 185,950 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.15 AU

Year: 356 Days

Day: 42.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,662,753 km

• M1: 627,413 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.33 AU

Year: 426 Days

Day: 18.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,662,753 km

• M1: 87,515 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.96 AU - 2 AU

Year: 1073 Days

Day: 24.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 13.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.98 AU - 9.22 AU

Year: 9710 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,662,753 km

• M1: 168,447 km (0.063 R)
• M2: 444,754 km (0.109 R)
• M3: 760,855 km (0.064 R)
• M4: 906,264 km (0.079 R)
• M5: 1,119,142 km (0.065 R)
• M6: 1,237,174 km (0.112 R)
• M7: 1,787,096 km (0.11 R)
• M8: 1,880,146 km (0.064 R)
• M9: 2,083,300 km (0.114 R)
• M10: 2,577,123 km (0.089 R)
• M11: 2,750,058 km (0.071 R)
• M12: 2,940,645 km (0.12 R)
• M13: 3,523,927 km (0.092 R)
• M14: 3,882,364 km (0.101 R)
• M15: 4,081,329 km (0.098 R)
• M16: 4,190,087 km (0.112 R)
• M17: 4,489,881 km (0.112 R)
• M18: 4,586,072 km (0.087 R)
• M19: 5,414,246 km (0.108 R)
• M20: 5,516,721 km (0.091 R)
• M21: 6,595,920 km (0.093 R)
• M22: 6,705,575 km (0.08 R)
• M23: 6,889,730 km (0.097 R)
• M24: 7,187,878 km (0.119 R)
• M25: 7,777,743 km (0.089 R)
• M26: 8,068,711 km (0.119 R)
• M27: 8,205,892 km (0.051 R)
• M28: 8,561,785 km (0.067 R)
• M29: 8,822,235 km (0.094 R)
• M30: 8,983,651 km (0.074 R)
• M31: 9,391,754 km (0.117 R)
• M32: 10,141,688 km (0.116 R)
• M33: 10,226,211 km (0.103 R)
• M34: 10,353,519 km (0.072 R)
• M35: 10,523,911 km (0.073 R)
• M36: 11,237,044 km (0.091 R)
• M37: 12,077,485 km (0.115 R)
• M38: 12,392,239 km (0.093 R)
• M39: 13,283,393 km (0.119 R)
• M40: 14,006,549 km (0.104 R)
• M41: 14,289,888 km (0.05 R)
• M42: 14,886,484 km (0.093 R)
• M43: 16,029,861 km (0.103 R)
• M44: 16,799,542 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.36 AU - 10.96 AU

Year: 12468 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,662,753 km

• M1: 327,919 km (0.12 R)
• M2: 776,263 km (0.064 R)
• M3: 888,013 km (0.076 R)
• M4: 1,151,305 km (0.055 R)
• M5: 1,487,900 km (0.086 R)
• M6: 1,631,814 km (0.102 R)
• M7: 2,065,348 km (0.085 R)
• M8: 3,287,114 km (0.089 R)
• M9: 3,413,674 km (0.095 R)
• M10: 3,903,158 km (0.1 R)
• M11: 4,345,669 km (0.073 R)
• M12: 4,520,100 km (0.114 R)
• M13: 6,954,207 km (0.103 R)
• M14: 7,076,877 km (0.115 R)
• M15: 7,407,638 km (0.114 R)
• M16: 7,956,064 km (0.045 R)
• M17: 8,127,353 km (0.047 R)
• M18: 8,517,654 km (0.1 R)
• M19: 8,649,001 km (0.049 R)
• M20: 8,781,245 km (0.078 R)
• M21: 9,361,536 km (0.091 R)
• M22: 9,816,612 km (0.115 R)
• M23: 10,000,618 km (0.093 R)
• M24: 11,610,889 km (0.106 R)
• M25: 12,297,244 km (0.088 R)
• M26: 12,946,499 km (0.069 R)
• M27: 13,148,606 km (0.107 R)
• M28: 13,453,486 km (0.119 R)
• M29: 13,606,974 km (0.101 R)
• M30: 13,863,833 km (0.098 R)
• M31: 14,174,398 km (0.105 R)
• M32: 14,278,369 km (0.118 R)
• M33: 14,434,848 km (0.048 R)
• M34: 14,591,926 km (0.102 R)
• M35: 14,907,727 km (0.108 R)
• M36: 15,013,642 km (0.075 R)
• M37: 15,439,248 km (0.097 R)
• M38: 15,922,898 km (0.068 R)
• M39: 16,193,820 km (0.116 R)
• M40: 16,411,634 km (0.083 R)
• M41: 16,685,249 km (0.093 R)
• M42: 17,348,117 km (0.103 R)
• M43: 17,738,867 km (0.12 R)
• M44: 18,985,615 km (0.117 R)
• M45: 19,561,717 km (0.115 R)
• M46: 22,224,559 km (0.072 R)
• M47: 23,076,070 km (0.036 R)
• M48: 23,505,865 km (0.071 R)
• M49: 24,124,452 km (0.104 R)
• M50: 24,311,000 km (0.068 R)
• M51: 24,560,679 km (0.044 R)
• M52: 24,685,743 km (0.119 R)
• M53: 27,426,526 km (0.095 R)
• M54: 27,751,602 km (0.094 R)
• M55: 28,274,147 km (0.071 R)
• M56: 28,734,011 km (0.09 R)
• M57: 29,064,024 km (0.079 R)
• M58: 29,262,690 km (0.059 R)
• M59: 29,661,368 km (0.114 R)
• M60: 29,928,101 km (0.092 R)
• M61: 30,262,602 km (0.105 R)
• M62: 31,885,739 km (0.095 R)
• M63: 32,159,054 km (0.097 R)
• M64: 33,121,717 km (0.111 R)
• M65: 35,216,236 km (0.118 R)
• M66: 36,850,892 km (0.077 R)
• M67: 38,874,203 km (0.117 R)
• M68: 39,973,000 km (0.114 R)
• M69: 40,193,956 km (0.032 R)
• M70: 40,933,418 km (0.081 R)
• M71: 41,453,720 km (0.097 R)
• M72: 43,632,762 km (0.088 R)
• M73: 44,316,574 km (0.071 R)
• M74: 46,157,376 km (0.087 R)
• M75: 47,944,771 km (0.103 R)
• M76: 50,151,340 km (0.055 R)
• M77: 50,548,821 km (0.111 R)
• M78: 50,787,879 km (0.117 R)
• M79: 51,027,235 km (0.077 R)
• M80: 51,346,926 km (0.112 R)
• M81: 52,310,187 km (0.11 R)
• M82: 53,522,677 km (0.09 R)
• M83: 54,091,748 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit