🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 41.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.48 AU - 2.82 AU

Year: 1592 Days

Day: 31.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,021,162 km

• M1: 216,319 km (0.115 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.64 AU - 3.82 AU

Year: 2658 Days

Day: 20 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,021,162 km

• M1: 81,980 km (0.108 R)
• M2: 193,729 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.71 AU - 5.45 AU

Year: 3616 Days

Day: 36.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 14.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.85 AU - 6.87 AU

Year: 5234 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,021,162 km

• M1: 182,809 km (0.095 R)
• M2: 406,009 km (0.042 R)
• M3: 568,472 km (0.115 R)
• M4: 804,089 km (0.089 R)
• M5: 1,074,262 km (0.117 R)
• M6: 1,844,093 km (0.11 R)
• M7: 2,083,749 km (0.084 R)
• M8: 2,448,468 km (0.107 R)
• M9: 2,653,567 km (0.032 R)
• M10: 2,743,176 km (0.119 R)
• M11: 3,002,878 km (0.091 R)
• M12: 3,579,727 km (0.091 R)
• M13: 3,712,720 km (0.093 R)
• M14: 3,898,371 km (0.118 R)
• M15: 4,420,318 km (0.099 R)
• M16: 4,983,105 km (0.116 R)
• M17: 5,094,705 km (0.088 R)
• M18: 5,453,590 km (0.088 R)
• M19: 5,742,913 km (0.035 R)
• M20: 5,840,600 km (0.034 R)
• M21: 6,176,447 km (0.081 R)
• M22: 6,723,228 km (0.113 R)
• M23: 6,867,440 km (0.065 R)
• M24: 7,054,587 km (0.091 R)
• M25: 7,285,566 km (0.117 R)
• M26: 7,561,724 km (0.096 R)
• M27: 8,544,432 km (0.117 R)
• M28: 10,081,550 km (0.049 R)
• M29: 10,580,908 km (0.118 R)
• M30: 10,821,461 km (0.064 R)
• M31: 11,308,253 km (0.099 R)
• M32: 11,529,657 km (0.051 R)
• M33: 11,851,891 km (0.115 R)
• M34: 13,300,148 km (0.03 R)
• M35: 14,111,118 km (0.033 R)
• M36: 14,243,512 km (0.065 R)
• M37: 14,509,348 km (0.082 R)
• M38: 14,992,100 km (0.052 R)
• M39: 15,534,692 km (0.051 R)
• M40: 16,779,196 km (0.092 R)
• M41: 16,919,370 km (0.113 R)
• M42: 17,342,432 km (0.118 R)
• M43: 17,797,659 km (0.103 R)
• M44: 18,084,139 km (0.094 R)
• M45: 18,545,798 km (0.084 R)
• M46: 19,040,518 km (0.11 R)
• M47: 19,245,467 km (0.113 R)
• M48: 19,746,321 km (0.11 R)
• M49: 19,924,192 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.5

Radius: 3.4

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.12 AU - 19.54 AU

Year: 28955 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,021,162 km

• M1: 437,873 km (0.062 R)
• M2: 780,003 km (0.113 R)
• M3: 1,012,030 km (0.106 R)
• M4: 1,943,725 km (0.065 R)
• M5: 2,035,578 km (0.103 R)
• M6: 2,750,806 km (0.077 R)
• M7: 2,923,292 km (0.03 R)
• M8: 3,351,441 km (0.074 R)
• M9: 3,913,630 km (0.094 R)
• M10: 6,121,545 km (0.07 R)
• M11: 6,166,275 km (0.116 R)
• M12: 6,482,674 km (0.091 R)
• M13: 7,084,058 km (0.047 R)
• M14: 7,848,353 km (0.08 R)
• M15: 8,190,932 km (0.105 R)
• M16: 8,890,452 km (0.07 R)
• M17: 9,765,599 km (0.114 R)
• M18: 12,210,328 km (0.062 R)
• M19: 12,266,726 km (0.058 R)
• M20: 13,821,347 km (0.113 R)
• M21: 13,938,931 km (0.107 R)
• M22: 14,651,466 km (0.044 R)
• M23: 15,865,153 km (0.079 R)
• M24: 16,484,040 km (0.069 R)
• M25: 17,937,084 km (0.06 R)
• M26: 18,065,289 km (0.101 R)
• M27: 18,646,327 km (0.056 R)
• M28: 19,299,023 km (0.109 R)
• M29: 20,025,769 km (0.118 R)
• M30: 20,895,980 km (0.086 R)
• M31: 21,166,154 km (0.094 R)
• M32: 23,790,549 km (0.105 R)
• M33: 24,497,998 km (0.097 R)
• M34: 26,734,635 km (0.097 R)
• M35: 27,248,654 km (0.085 R)
• M36: 27,396,008 km (0.083 R)
• M37: 27,988,565 km (0.028 R)
• M38: 28,062,915 km (0.111 R)
• M39: 29,110,848 km (0.079 R)
• M40: 29,488,134 km (0.079 R)
• M41: 30,171,497 km (0.107 R)
• M42: 30,706,459 km (0.089 R)
• M43: 31,785,957 km (0.112 R)
• M44: 33,034,800 km (0.078 R)
• M45: 34,299,650 km (0.044 R)
• M46: 35,338,907 km (0.119 R)
• M47: 39,347,980 km (0.059 R)
• M48: 41,363,362 km (0.084 R)
• M49: 41,787,472 km (0.113 R)
• M50: 41,957,416 km (0.111 R)
• M51: 44,883,101 km (0.069 R)
• M52: 45,931,333 km (0.094 R)
• M53: 46,106,812 km (0.044 R)
• M54: 49,124,051 km (0.08 R)
• M55: 51,473,935 km (0.096 R)
• M56: 52,479,083 km (0.104 R)
• M57: 52,846,196 km (0.104 R)
• M58: 55,159,876 km (0.103 R)
• M59: 56,188,362 km (0.096 R)
• M60: 57,506,469 km (0.074 R)
• M61: 59,789,631 km (0.119 R)
• M62: 62,393,382 km (0.119 R)
• M63: 62,879,575 km (0.056 R)
• M64: 64,345,934 km (0.046 R)
• M65: 65,625,744 km (0.048 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: 507 - 14,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit