🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 220 Days

Day: 39.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,987,641 km

• M1: 60,587 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 688 Days

Day: 31.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.54 AU - 2.42 AU

Year: 1023 Days

Day: 42.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.84 AU - 2.86 AU

Year: 1766 Days

Day: 22.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.85 AU - 3.17 AU

Year: 1917 Days

Day: 21.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,987,641 km

• M1: 538,702 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.77 AU - 4.17 AU

Year: 2373 Days

Day: 13.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 8.6

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.53 AU - 9.79 AU

Year: 9355 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,987,641 km

• M1: 417,976 km (0.045 R)
• M2: 553,512 km (0.057 R)
• M3: 652,546 km (0.081 R)
• M4: 739,911 km (0.113 R)
• M5: 946,955 km (0.084 R)
• M6: 1,531,134 km (0.077 R)
• M7: 1,602,193 km (0.114 R)
• M8: 1,747,602 km (0.101 R)
• M9: 1,973,944 km (0.108 R)
• M10: 2,051,585 km (0.106 R)
• M11: 2,183,231 km (0.099 R)
• M12: 3,001,232 km (0.12 R)
• M13: 3,872,490 km (0.085 R)
• M14: 3,970,327 km (0.048 R)
• M15: 4,922,368 km (0.073 R)
• M16: 5,644,028 km (0.081 R)
• M17: 5,718,079 km (0.119 R)
• M18: 6,592,030 km (0.1 R)
• M19: 6,787,555 km (0.106 R)
• M20: 7,547,961 km (0.059 R)
• M21: 7,752,610 km (0.078 R)
• M22: 8,042,082 km (0.086 R)
• M23: 8,674,433 km (0.1 R)
• M24: 8,888,806 km (0.103 R)
• M25: 9,104,975 km (0.087 R)
• M26: 9,366,622 km (0.102 R)
• M27: 10,347,086 km (0.074 R)
• M28: 10,665,879 km (0.048 R)
• M29: 11,080,565 km (0.081 R)
• M30: 11,641,557 km (0.057 R)
• M31: 11,830,648 km (0.096 R)
• M32: 12,211,973 km (0.113 R)
• M33: 13,133,496 km (0.068 R)
• M34: 13,231,782 km (0.089 R)
• M35: 13,379,734 km (0.086 R)
• M36: 14,329,382 km (0.093 R)
• M37: 15,559,824 km (0.071 R)
• M38: 15,872,633 km (0.083 R)
• M39: 15,977,352 km (0.089 R)
• M40: 17,144,814 km (0.076 R)
• M41: 17,522,099 km (0.074 R)
• M42: 18,229,847 km (0.109 R)
• M43: 18,284,749 km (0.104 R)
• M44: 19,225,271 km (0.116 R)
• M45: 19,448,920 km (0.103 R)
• M46: 20,923,207 km (0.098 R)
• M47: 21,268,628 km (0.079 R)
• M48: 21,499,907 km (0.031 R)
• M49: 21,673,889 km (0.034 R)
• M50: 22,140,186 km (0.119 R)
• M51: 23,858,168 km (0.111 R)
• M52: 24,218,848 km (0.092 R)
• M53: 25,803,090 km (0.102 R)
• M54: 25,926,358 km (0.116 R)
• M55: 26,483,311 km (0.065 R)
• M56: 26,919,239 km (0.116 R)
• M57: 29,842,681 km (0.052 R)
• M58: 31,013,883 km (0.035 R)
• M59: 31,341,801 km (0.08 R)
• M60: 31,670,916 km (0.056 R)
• M61: 32,067,500 km (0.078 R)
• M62: 32,731,865 km (0.054 R)
• M63: 32,998,897 km (0.118 R)
• M64: 33,535,205 km (0.076 R)
• M65: 34,141,974 km (0.09 R)
• M66: 34,209,592 km (0.036 R)
• M67: 36,190,567 km (0.085 R)
• M68: 36,535,839 km (0.035 R)
• M69: 37,648,099 km (0.073 R)
• M70: 38,489,737 km (0.094 R)
• M71: 39,550,236 km (0.096 R)
• M72: 40,048,547 km (0.117 R)
• M73: 40,477,145 km (0.098 R)
• M74: 41,627,851 km (0.09 R)
• M75: 41,772,363 km (0.058 R)
• M76: 41,917,174 km (0.057 R)
• M77: 41,989,579 km (0.084 R)
• M78: 42,062,134 km (0.115 R)
• M79: 44,625,194 km (0.084 R)
• M80: 44,847,198 km (0.098 R)
• M81: 45,218,051 km (0.084 R)
• M82: 45,589,951 km (0.108 R)
• M83: 46,187,146 km (0.079 R)
• M84: 46,786,884 km (0.119 R)
• M85: 48,373,369 km (0.085 R)
• M86: 48,677,502 km (0.093 R)
• M87: 49,977,507 km (0.084 R)
• M88: 50,439,016 km (0.097 R)
• M89: 51,288,882 km (0.092 R)
• M90: 51,443,865 km (0.064 R)
• M91: 51,598,998 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit