🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.49 AU - 0.61 AU

Year: 149 Days

Day: 36.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,314,967 km

• M1: 63,130 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.76 AU - 1.18 AU

Year: 349 Days

Day: 32.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.34 AU - 1.44 AU

Year: 599 Days

Day: 20 Hours

Environment

Temp: -18 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.24 AU - 1.8 AU

Year: 684 Days

Day: 16.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.56 AU - 4.1 AU

Year: 2220 Days

Day: 37.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,314,967 km

• M1: 1,473,689 km (0.117 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 10

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.31 AU - 7.49 AU

Year: 5914 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,314,967 km

• M1: 127,757 km (0.071 R)
• M2: 254,017 km (0.088 R)
• M3: 337,194 km (0.104 R)
• M4: 503,247 km (0.088 R)
• M5: 698,472 km (0.117 R)
• M6: 981,661 km (0.106 R)
• M7: 1,196,185 km (0.055 R)
• M8: 1,518,418 km (0.093 R)
• M9: 1,847,534 km (0.046 R)
• M10: 2,010,296 km (0.116 R)
• M11: 2,114,416 km (0.088 R)
• M12: 2,263,416 km (0.058 R)
• M13: 2,415,856 km (0.06 R)
• M14: 2,708,170 km (0.07 R)
• M15: 2,964,581 km (0.027 R)
• M16: 3,576,287 km (0.103 R)
• M17: 3,677,864 km (0.076 R)
• M18: 3,935,920 km (0.088 R)
• M19: 4,120,075 km (0.092 R)
• M20: 4,442,458 km (0.071 R)
• M21: 4,634,392 km (0.091 R)
• M22: 5,458,378 km (0.065 R)
• M23: 6,388,876 km (0.117 R)
• M24: 7,014,943 km (0.105 R)
• M25: 7,464,934 km (0.095 R)
• M26: 7,825,165 km (0.077 R)
• M27: 8,596,642 km (0.087 R)
• M28: 8,664,858 km (0.078 R)
• M29: 9,078,048 km (0.074 R)
• M30: 9,287,036 km (0.039 R)
• M31: 9,357,048 km (0.054 R)
• M32: 9,674,345 km (0.103 R)
• M33: 10,031,136 km (0.098 R)
• M34: 10,103,092 km (0.097 R)
• M35: 10,175,049 km (0.087 R)
• M36: 10,501,471 km (0.114 R)
• M37: 10,794,384 km (0.114 R)
• M38: 11,388,437 km (0.098 R)
• M39: 11,463,535 km (0.115 R)
• M40: 11,576,332 km (0.104 R)
• M41: 11,651,729 km (0.087 R)
• M42: 11,878,969 km (0.088 R)
• M43: 12,107,704 km (0.079 R)
• M44: 12,184,298 km (0.088 R)
• M45: 12,376,531 km (0.111 R)
• M46: 12,724,795 km (0.058 R)
• M47: 13,194,383 km (0.099 R)
• M48: 13,352,208 km (0.111 R)
• M49: 13,470,989 km (0.119 R)
• M50: 13,669,655 km (0.078 R)
• M51: 14,596,264 km (0.114 R)
• M52: 14,841,306 km (0.066 R)
• M53: 15,835,084 km (0.104 R)
• M54: 16,382,313 km (0.12 R)
• M55: 16,935,825 km (0.099 R)
• M56: 18,588,732 km (0.11 R)
• M57: 18,898,849 km (0.074 R)
• M58: 19,524,168 km (0.118 R)
• M59: 21,070,710 km (0.106 R)
• M60: 21,301,540 km (0.046 R)
• M61: 22,092,464 km (0.068 R)
• M62: 22,845,540 km (0.094 R)
• M63: 23,082,652 km (0.101 R)
• M64: 23,607,142 km (0.075 R)
• M65: 24,522,382 km (0.09 R)
• M66: 25,400,073 km (0.111 R)
• M67: 26,089,719 km (0.096 R)
• M68: 26,985,661 km (0.076 R)
• M69: 27,286,502 km (0.079 R)
• M70: 27,588,540 km (0.074 R)
• M71: 27,992,903 km (0.09 R)
• M72: 28,552,100 km (0.058 R)
• M73: 28,807,464 km (0.064 R)
• M74: 29,166,349 km (0.03 R)
• M75: 31,245,310 km (0.039 R)
• M76: 31,719,685 km (0.091 R)
• M77: 32,622,060 km (0.059 R)
• M78: 32,942,648 km (0.096 R)
• M79: 33,910,397 km (0.118 R)
• M80: 34,126,715 km (0.066 R)
• M81: 34,452,090 km (0.12 R)
• M82: 35,763,914 km (0.117 R)
• M83: 36,039,324 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit