🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.51 AU - 0.81 AU

Year: 197 Days

Day: 12.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.75 AU - 1.09 AU

Year: 324 Days

Day: 12.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.15 AU - 1.61 AU

Year: 595 Days

Day: 20.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.58 AU - 1.72 AU

Year: 778 Days

Day: 26.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,922,806 km

• M1: 888,312 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.7 AU - 2.86 AU

Year: 1702 Days

Day: 13 Hours

Environment

Temp: -97 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.75 AU - 4.07 AU

Year: 2838 Days

Day: 30.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.07 AU - 5.01 AU

Year: 3551 Days

Day: 36.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 11.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.86 AU - 9.46 AU

Year: 8557 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,922,806 km

• M1: 182,210 km (0.096 R)
• M2: 346,917 km (0.116 R)
• M3: 455,675 km (0.085 R)
• M4: 1,188,555 km (0.11 R)
• M5: 1,258,567 km (0.088 R)
• M6: 1,384,678 km (0.115 R)
• M7: 1,534,126 km (0.081 R)
• M8: 1,728,753 km (0.113 R)
• M9: 1,849,478 km (0.114 R)
• M10: 1,952,402 km (0.065 R)
• M11: 2,057,270 km (0.088 R)
• M12: 2,428,123 km (0.033 R)
• M13: 2,633,222 km (0.068 R)
• M14: 2,702,785 km (0.094 R)
• M15: 2,844,005 km (0.075 R)
• M16: 3,282,327 km (0.117 R)
• M17: 3,357,425 km (0.076 R)
• M18: 3,899,717 km (0.101 R)
• M19: 4,249,328 km (0.091 R)
• M20: 4,331,457 km (0.099 R)
• M21: 4,414,184 km (0.117 R)
• M22: 4,892,748 km (0.076 R)
• M23: 5,036,661 km (0.12 R)
• M24: 5,211,242 km (0.061 R)
• M25: 5,536,617 km (0.104 R)
• M26: 6,394,411 km (0.106 R)
• M27: 7,326,406 km (0.06 R)
• M28: 7,959,953 km (0.065 R)
• M29: 8,061,680 km (0.116 R)
• M30: 8,369,253 km (0.052 R)
• M31: 8,541,739 km (0.04 R)
• M32: 8,750,428 km (0.114 R)
• M33: 8,890,452 km (0.118 R)
• M34: 9,386,518 km (0.047 R)
• M35: 9,601,790 km (0.057 R)
• M36: 9,710,099 km (0.109 R)
• M37: 10,000,917 km (0.119 R)
• M38: 10,220,826 km (0.077 R)
• M39: 11,382,902 km (0.118 R)
• M40: 11,497,494 km (0.105 R)
• M41: 11,574,238 km (0.075 R)
• M42: 11,998,946 km (0.096 R)
• M43: 12,705,048 km (0.1 R)
• M44: 13,303,739 km (0.039 R)
• M45: 13,870,715 km (0.061 R)
• M46: 14,404,480 km (0.073 R)
• M47: 15,154,414 km (0.114 R)
• M48: 15,407,384 km (0.104 R)
• M49: 15,874,578 km (0.057 R)
• M50: 16,519,046 km (0.057 R)
• M51: 17,084,675 km (0.098 R)
• M52: 17,391,949 km (0.105 R)
• M53: 18,056,313 km (0.119 R)
• M54: 19,091,231 km (0.083 R)
• M55: 19,182,037 km (0.052 R)
• M56: 19,547,206 km (0.056 R)
• M57: 21,501,104 km (0.046 R)
• M58: 21,595,799 km (0.117 R)
• M59: 21,927,906 km (0.052 R)
• M60: 22,405,423 km (0.047 R)
• M61: 22,549,336 km (0.04 R)
• M62: 23,128,130 km (0.106 R)
• M63: 24,152,726 km (0.099 R)
• M64: 24,596,284 km (0.109 R)
• M65: 24,992,867 km (0.073 R)
• M66: 25,842,733 km (0.116 R)
• M67: 26,549,733 km (0.034 R)
• M68: 28,137,714 km (0.069 R)
• M69: 28,241,236 km (0.045 R)
• M70: 29,126,257 km (0.093 R)
• M71: 30,444,214 km (0.099 R)
• M72: 30,603,685 km (0.062 R)
• M73: 30,710,049 km (0.116 R)
• M74: 30,923,376 km (0.097 R)
• M75: 32,105,349 km (0.093 R)
• M76: 32,430,126 km (0.102 R)
• M77: 32,810,703 km (0.112 R)
• M78: 35,124,234 km (0.119 R)
• M79: 36,075,527 km (0.084 R)
• M80: 36,356,920 km (0.107 R)
• M81: 37,546,822 km (0.072 R)
• M82: 38,347,320 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 11.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.34 AU - 13.74 AU

Year: 14391 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,922,806 km

• M1: 145,858 km (0.092 R)
• M2: 315,352 km (0.093 R)
• M3: 456,722 km (0.057 R)
• M4: 1,850,526 km (0.111 R)
• M5: 2,375,165 km (0.113 R)
• M6: 2,630,828 km (0.092 R)
• M7: 3,347,252 km (0.067 R)
• M8: 4,066,519 km (0.072 R)
• M9: 4,486,590 km (0.101 R)
• M10: 4,862,080 km (0.117 R)
• M11: 5,247,594 km (0.095 R)
• M12: 5,368,320 km (0.084 R)
• M13: 6,111,671 km (0.112 R)
• M14: 6,495,540 km (0.081 R)
• M15: 7,286,912 km (0.058 R)
• M16: 7,557,385 km (0.109 R)
• M17: 7,969,527 km (0.114 R)
• M18: 8,708,242 km (0.057 R)
• M19: 8,779,749 km (0.11 R)
• M20: 9,395,494 km (0.068 R)
• M21: 9,950,353 km (0.113 R)
• M22: 10,364,140 km (0.075 R)
• M23: 10,477,835 km (0.109 R)
• M24: 10,860,357 km (0.119 R)
• M25: 11,638,864 km (0.101 R)
• M26: 12,516,106 km (0.092 R)
• M27: 12,799,743 km (0.082 R)
• M28: 12,962,655 km (0.073 R)
• M29: 14,081,049 km (0.101 R)
• M30: 14,929,269 km (0.109 R)
• M31: 15,014,989 km (0.078 R)
• M32: 15,316,279 km (0.09 R)
• M33: 15,619,663 km (0.117 R)
• M34: 16,320,679 km (0.104 R)
• M35: 16,675,076 km (0.056 R)
• M36: 17,256,264 km (0.097 R)
• M37: 17,935,139 km (0.114 R)
• M38: 18,438,536 km (0.097 R)
• M39: 19,132,520 km (0.091 R)
• M40: 20,546,071 km (0.073 R)
• M41: 22,090,669 km (0.112 R)
• M42: 23,522,470 km (0.051 R)
• M43: 23,922,794 km (0.042 R)
• M44: 24,274,947 km (0.079 R)
• M45: 26,631,114 km (0.034 R)
• M46: 27,100,552 km (0.085 R)
• M47: 28,525,472 km (0.088 R)
• M48: 28,898,868 km (0.064 R)
• M49: 29,596,592 km (0.107 R)
• M50: 29,758,308 km (0.09 R)
• M51: 30,571,821 km (0.082 R)
• M52: 30,789,935 km (0.09 R)
• M53: 31,118,152 km (0.112 R)
• M54: 31,282,710 km (0.079 R)
• M55: 33,672,686 km (0.102 R)
• M56: 34,463,460 km (0.104 R)
• M57: 35,833,328 km (0.096 R)
• M58: 37,046,417 km (0.115 R)
• M59: 38,097,043 km (0.113 R)
• M60: 38,331,911 km (0.114 R)
• M61: 39,039,060 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.1

Radius: 6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.45 AU - 14.79 AU

Year: 17445 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,922,806 km

• M1: 87,664 km (0.096 R)
• M2: 267,331 km (0.111 R)
• M3: 428,747 km (0.108 R)
• M4: 489,335 km (0.107 R)
• M5: 689,497 km (0.074 R)
• M6: 798,853 km (0.065 R)
• M7: 973,733 km (0.111 R)
• M8: 2,504,867 km (0.113 R)
• M9: 2,878,413 km (0.065 R)
• M10: 3,056,584 km (0.109 R)
• M11: 3,116,872 km (0.083 R)
• M12: 3,392,880 km (0.081 R)
• M13: 4,368,707 km (0.025 R)
• M14: 4,993,128 km (0.049 R)
• M15: 6,094,617 km (0.083 R)
• M16: 6,285,355 km (0.113 R)
• M17: 7,187,729 km (0.074 R)
• M18: 7,308,305 km (0.071 R)
• M19: 8,004,832 km (0.032 R)
• M20: 8,765,089 km (0.111 R)
• M21: 9,948,258 km (0.081 R)
• M22: 10,263,012 km (0.103 R)
• M23: 10,672,761 km (0.098 R)
• M24: 10,718,538 km (0.098 R)
• M25: 11,041,370 km (0.118 R)
• M26: 11,602,063 km (0.03 R)
• M27: 12,076,438 km (0.076 R)
• M28: 12,172,031 km (0.086 R)
• M29: 13,191,241 km (0.103 R)
• M30: 13,636,444 km (0.051 R)
• M31: 13,885,974 km (0.111 R)
• M32: 14,036,319 km (0.095 R)
• M33: 14,136,849 km (0.114 R)
• M34: 14,187,264 km (0.11 R)
• M35: 14,949,914 km (0.093 R)
• M36: 15,362,205 km (0.06 R)
• M37: 16,145,201 km (0.084 R)
• M38: 17,048,173 km (0.061 R)
• M39: 17,155,585 km (0.066 R)
• M40: 17,858,545 km (0.103 R)
• M41: 18,792,036 km (0.118 R)
• M42: 18,958,389 km (0.108 R)
• M43: 19,404,489 km (0.111 R)
• M44: 19,572,637 km (0.112 R)
• M45: 19,628,737 km (0.049 R)
• M46: 19,797,633 km (0.101 R)
• M47: 21,686,156 km (0.044 R)
• M48: 22,269,737 km (0.08 R)
• M49: 22,387,022 km (0.061 R)
• M50: 22,445,665 km (0.077 R)
• M51: 22,563,398 km (0.1 R)
• M52: 22,976,737 km (0.111 R)
• M53: 23,810,895 km (0.026 R)
• M54: 24,111,287 km (0.053 R)
• M55: 24,231,713 km (0.112 R)
• M56: 24,776,399 km (0.081 R)
• M57: 25,816,105 km (0.086 R)
• M58: 25,877,739 km (0.116 R)
• M59: 26,001,157 km (0.075 R)
• M60: 26,496,625 km (0.114 R)
• M61: 27,057,617 km (0.069 R)
• M62: 29,019,893 km (0.102 R)
• M63: 29,791,818 km (0.058 R)
• M64: 30,505,250 km (0.072 R)
• M65: 30,570,325 km (0.111 R)
• M66: 34,359,041 km (0.043 R)
• M67: 34,494,576 km (0.106 R)
• M68: 34,562,494 km (0.081 R)
• M69: 35,038,813 km (0.107 R)
• M70: 35,517,227 km (0.049 R)
• M71: 35,997,885 km (0.113 R)
• M72: 37,313,299 km (0.098 R)
• M73: 37,871,898 km (0.031 R)
• M74: 38,222,406 km (0.118 R)
• M75: 38,926,712 km (0.075 R)
• M76: 39,493,239 km (0.106 R)
• M77: 39,919,893 km (0.027 R)
• M78: 41,065,064 km (0.082 R)
• M79: 41,353,040 km (0.116 R)
• M80: 42,875,947 km (0.086 R)
• M81: 43,314,418 km (0.076 R)
• M82: 43,827,987 km (0.117 R)
• M83: 45,901,713 km (0.047 R)
• M84: 46,575,203 km (0.09 R)
• M85: 46,875,446 km (0.048 R)
• M86: 47,780,363 km (0.073 R)
• M87: 49,530,658 km (0.111 R)
• M88: 49,760,441 km (0.037 R)
• M89: 49,913,928 km (0.108 R)
• M90: 50,067,565 km (0.12 R)
• M91: 51,224,405 km (0.119 R)
• M92: 51,301,897 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit