🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.07 AU - 2.93 AU

Year: 1409 Days

Day: 44.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.65 AU - 4.15 AU

Year: 2745 Days

Day: 34.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.15 AU - 4.41 AU

Year: 3156 Days

Day: 34.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,352,721 km

• M1: 131,796 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 10.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.74 AU - 7.66 AU

Year: 6182 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 154.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,352,721 km

• M1: 142,866 km (0.076 R)
• M2: 363,074 km (0.084 R)
• M3: 520,002 km (0.111 R)
• M4: 635,193 km (0.116 R)
• M5: 1,386,922 km (0.112 R)
• M6: 1,522,458 km (0.086 R)
• M7: 1,615,507 km (0.089 R)
• M8: 1,726,509 km (0.12 R)
• M9: 1,872,965 km (0.09 R)
• M10: 1,989,801 km (0.115 R)
• M11: 2,213,600 km (0.111 R)
• M12: 2,284,060 km (0.045 R)
• M13: 3,228,771 km (0.095 R)
• M14: 3,492,661 km (0.103 R)
• M15: 3,596,034 km (0.113 R)
• M16: 3,805,919 km (0.075 R)
• M17: 4,171,985 km (0.062 R)
• M18: 4,822,437 km (0.044 R)
• M19: 5,195,085 km (0.106 R)
• M20: 5,289,631 km (0.089 R)
• M21: 5,698,183 km (0.082 R)
• M22: 6,017,574 km (0.111 R)
• M23: 6,142,040 km (0.049 R)
• M24: 6,368,082 km (0.064 R)
• M25: 6,545,954 km (0.094 R)
• M26: 6,648,279 km (0.05 R)
• M27: 6,932,365 km (0.096 R)
• M28: 7,194,311 km (0.102 R)
• M29: 7,646,845 km (0.09 R)
• M30: 7,863,014 km (0.079 R)
• M31: 7,944,694 km (0.042 R)
• M32: 8,026,524 km (0.117 R)
• M33: 8,136,179 km (0.109 R)
• M34: 8,440,312 km (0.107 R)
• M35: 8,551,762 km (0.085 R)
• M36: 8,663,811 km (0.114 R)
• M37: 8,748,035 km (0.057 R)
• M38: 9,059,647 km (0.06 R)
• M39: 9,345,977 km (0.078 R)
• M40: 9,432,595 km (0.108 R)
• M41: 9,810,479 km (0.107 R)
• M42: 10,671,564 km (0.105 R)
• M43: 11,279,380 km (0.107 R)
• M44: 11,402,350 km (0.1 R)
• M45: 11,618,519 km (0.118 R)
• M46: 12,117,876 km (0.114 R)
• M47: 12,306,968 km (0.103 R)
• M48: 12,880,077 km (0.082 R)
• M49: 13,137,535 km (0.034 R)
• M50: 13,234,624 km (0.072 R)
• M51: 14,852,525 km (0.1 R)
• M52: 15,394,369 km (0.081 R)
• M53: 15,462,586 km (0.069 R)
• M54: 16,219,252 km (0.052 R)
• M55: 16,358,078 km (0.12 R)
• M56: 16,602,072 km (0.104 R)
• M57: 17,164,261 km (0.094 R)
• M58: 17,447,749 km (0.092 R)
• M59: 17,839,995 km (0.059 R)
• M60: 18,851,725 km (0.05 R)
• M61: 19,290,945 km (0.05 R)
• M62: 20,030,556 km (0.092 R)
• M63: 20,441,352 km (0.08 R)
• M64: 20,628,948 km (0.045 R)
• M65: 21,575,753 km (0.112 R)
• M66: 21,652,048 km (0.084 R)
• M67: 22,227,700 km (0.027 R)
• M68: 22,420,532 km (0.093 R)
• M69: 22,614,112 km (0.114 R)
• M70: 23,315,427 km (0.103 R)
• M71: 23,865,797 km (0.109 R)
• M72: 23,944,785 km (0.1 R)
• M73: 24,739,299 km (0.104 R)
• M74: 25,059,588 km (0.114 R)
• M75: 26,272,677 km (0.092 R)
• M76: 27,339,609 km (0.101 R)
• M77: 27,504,915 km (0.102 R)
• M78: 27,629,231 km (0.085 R)

Asteroid Belt

Center: 8.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 13.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.82 AU - 9.98 AU

Year: 10273 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,352,721 km

• M1: 169,644 km (0.033 R)
• M2: 325,675 km (0.09 R)
• M3: 556,055 km (0.116 R)
• M4: 861,385 km (0.086 R)
• M5: 1,426,565 km (0.106 R)
• M6: 1,706,762 km (0.043 R)
• M7: 2,138,352 km (0.089 R)
• M8: 2,228,709 km (0.119 R)
• M9: 2,460,735 km (0.05 R)
• M10: 2,749,758 km (0.103 R)
• M11: 2,999,288 km (0.096 R)
• M12: 3,126,745 km (0.116 R)
• M13: 3,387,494 km (0.086 R)
• M14: 4,098,533 km (0.103 R)
• M15: 4,326,670 km (0.078 R)
• M16: 4,765,739 km (0.107 R)
• M17: 4,855,348 km (0.12 R)
• M18: 5,157,985 km (0.086 R)
• M19: 5,750,093 km (0.075 R)
• M20: 6,038,219 km (0.049 R)
• M21: 6,595,471 km (0.07 R)
• M22: 7,169,328 km (0.094 R)
• M23: 8,364,915 km (0.06 R)
• M24: 8,618,782 km (0.06 R)
• M25: 8,728,437 km (0.075 R)
• M26: 8,911,994 km (0.091 R)
• M27: 9,283,296 km (0.082 R)
• M28: 9,811,526 km (0.077 R)
• M29: 11,174,811 km (0.092 R)
• M30: 11,939,705 km (0.101 R)
• M31: 12,472,722 km (0.082 R)
• M32: 13,519,758 km (0.081 R)
• M33: 13,989,346 km (0.111 R)
• M34: 14,377,552 km (0.051 R)
• M35: 14,594,768 km (0.07 R)
• M36: 14,944,678 km (0.102 R)
• M37: 15,652,724 km (0.099 R)
• M38: 16,010,862 km (0.1 R)
• M39: 16,417,020 km (0.104 R)
• M40: 17,285,585 km (0.056 R)
• M41: 18,357,005 km (0.08 R)
• M42: 18,734,740 km (0.062 R)
• M43: 19,980,142 km (0.101 R)
• M44: 20,222,640 km (0.05 R)
• M45: 20,466,185 km (0.068 R)
• M46: 20,661,710 km (0.047 R)
• M47: 21,252,023 km (0.054 R)
• M48: 21,400,574 km (0.107 R)
• M49: 21,549,424 km (0.075 R)
• M50: 21,698,573 km (0.09 R)
• M51: 21,848,021 km (0.025 R)
• M52: 22,550,233 km (0.099 R)
• M53: 24,337,928 km (0.104 R)
• M54: 24,441,450 km (0.093 R)
• M55: 24,804,973 km (0.113 R)
• M56: 25,695,229 km (0.045 R)
• M57: 26,383,230 km (0.074 R)
• M58: 28,428,532 km (0.09 R)
• M59: 28,865,657 km (0.118 R)
• M60: 29,194,922 km (0.095 R)
• M61: 29,691,288 km (0.093 R)
• M62: 30,079,195 km (0.07 R)
• M63: 30,916,046 km (0.087 R)
• M64: 31,987,166 km (0.072 R)
• M65: 33,300,037 km (0.11 R)
• M66: 33,587,714 km (0.109 R)
• M67: 33,934,033 km (0.115 R)
• M68: 37,223,541 km (0.079 R)
• M69: 39,027,392 km (0.072 R)
• M70: 39,513,136 km (0.108 R)
• M71: 39,634,909 km (0.096 R)
• M72: 39,817,867 km (0.08 R)
• M73: 40,982,636 km (0.112 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit