🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 47 Hours

Environment

Temp: 245 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.33 AU - 1.47 AU

Year: 577 Days

Day: 33.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.86 AU - 2.64 AU

Year: 1175 Days

Day: 43.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,438,842 km

• M1: 28,573 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 12.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.19 AU - 11.85 AU

Year: 11883 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,438,842 km

• M1: 150,495 km (0.07 R)
• M2: 590,313 km (0.1 R)
• M3: 1,011,880 km (0.069 R)
• M4: 1,641,687 km (0.032 R)
• M5: 2,192,357 km (0.059 R)
• M6: 3,026,515 km (0.096 R)
• M7: 4,845,475 km (0.113 R)
• M8: 7,889,193 km (0.085 R)
• M9: 8,505,237 km (0.065 R)
• M10: 10,744,119 km (0.092 R)
• M11: 11,501,683 km (0.105 R)
• M12: 13,236,868 km (0.087 R)
• M13: 13,871,762 km (0.064 R)
• M14: 17,699,373 km (0.051 R)
• M15: 19,190,564 km (0.074 R)
• M16: 19,705,929 km (0.091 R)
• M17: 23,158,648 km (0.039 R)
• M18: 23,996,246 km (0.079 R)
• M19: 24,940,957 km (0.094 R)
• M20: 29,940,967 km (0.103 R)
• M21: 33,942,261 km (0.117 R)
• M22: 38,752,132 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.9

Radius: 5.4

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.59 AU - 17.21 AU

Year: 19030 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,438,842 km

• M1: 67,618 km (0.104 R)
• M2: 312,211 km (0.083 R)
• M3: 700,866 km (0.053 R)
• M4: 1,228,647 km (0.048 R)
• M5: 1,989,502 km (0.103 R)
• M6: 2,481,679 km (0.076 R)
• M7: 2,852,682 km (0.114 R)
• M8: 3,589,601 km (0.12 R)
• M9: 4,413,736 km (0.065 R)
• M10: 4,748,685 km (0.039 R)
• M11: 5,028,882 km (0.069 R)
• M12: 5,545,593 km (0.06 R)
• M13: 6,097,011 km (0.047 R)
• M14: 6,555,229 km (0.08 R)
• M15: 10,196,740 km (0.087 R)
• M16: 10,486,661 km (0.104 R)
• M17: 10,722,577 km (0.087 R)
• M18: 13,349,067 km (0.089 R)
• M19: 13,556,559 km (0.103 R)
• M20: 20,463,493 km (0.118 R)
• M21: 22,448,208 km (0.078 R)
• M22: 24,973,869 km (0.109 R)
• M23: 33,041,083 km (0.065 R)
• M24: 36,297,081 km (0.086 R)
• M25: 39,333,918 km (0.063 R)
• M26: 43,287,041 km (0.082 R)
• M27: 44,970,766 km (0.093 R)
• M28: 47,657,992 km (0.098 R)
• M29: 48,958,895 km (0.047 R)
• M30: 50,116,334 km (0.066 R)
• M31: 51,801,404 km (0.119 R)
• M32: 62,905,007 km (0.059 R)
• M33: 65,062,657 km (0.115 R)
• M34: 65,859,266 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.4

Radius: 5.8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.13 AU - 14.77 AU

Year: 19129 Days

Day: 19.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,438,842 km

• M1: 73,004 km (0.09 R)
• M2: 255,812 km (0.073 R)
• M3: 580,589 km (0.105 R)
• M4: 1,169,855 km (0.083 R)
• M5: 1,677,441 km (0.084 R)
• M6: 2,459,688 km (0.081 R)
• M7: 3,213,512 km (0.107 R)
• M8: 3,969,729 km (0.067 R)
• M9: 5,900,589 km (0.085 R)
• M10: 7,575,935 km (0.071 R)
• M11: 8,569,116 km (0.101 R)
• M12: 14,660,442 km (0.11 R)
• M13: 15,137,509 km (0.116 R)
• M14: 15,414,864 km (0.069 R)
• M15: 15,908,238 km (0.07 R)
• M16: 16,339,379 km (0.041 R)
• M17: 16,778,448 km (0.115 R)
• M18: 19,172,613 km (0.112 R)
• M19: 25,592,755 km (0.068 R)
• M20: 32,730,369 km (0.11 R)
• M21: 33,544,929 km (0.108 R)
• M22: 36,688,579 km (0.058 R)
• M23: 37,314,795 km (0.107 R)
• M24: 37,948,193 km (0.115 R)
• M25: 39,497,428 km (0.062 R)
• M26: 39,891,319 km (0.063 R)
• M27: 43,414,798 km (0.112 R)
• M28: 49,080,369 km (0.099 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit