🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.63 AU - 0.77 AU

Year: 210 Days

Day: 45.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,328,725 km

• M1: 81,980 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.92 AU - 1.28 AU

Year: 413 Days

Day: 29.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,328,725 km

• M1: 303,684 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.79 AU - 2.39 AU

Year: 1082 Days

Day: 26.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.01 AU - 2.85 AU

Year: 1357 Days

Day: 46.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,328,725 km

• M1: 1,037,012 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 2002 Days

Day: 33.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.69 AU - 3.91 AU

Year: 2653 Days

Day: 31.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,328,725 km

• M1: 44,431 km (0.1 R)
• M2: 308,620 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.6 AU - 4.46 AU

Year: 2898 Days

Day: 44 Hours

Environment

Temp: -116 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.49 AU - 5.69 AU

Year: 4734 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,328,725 km

• M1: 230,231 km (0.079 R)
• M2: 422,464 km (0.086 R)
• M3: 536,159 km (0.119 R)
• M4: 630,705 km (0.111 R)
• M5: 891,603 km (0.108 R)
• M6: 1,063,491 km (0.091 R)
• M7: 1,189,752 km (0.101 R)
• M8: 1,489,546 km (0.086 R)
• M9: 1,632,861 km (0.053 R)
• M10: 1,848,282 km (0.1 R)
• M11: 2,055,924 km (0.117 R)
• M12: 2,400,747 km (0.054 R)
• M13: 2,551,691 km (0.028 R)
• M14: 2,764,569 km (0.098 R)
• M15: 2,943,189 km (0.097 R)
• M16: 3,249,715 km (0.072 R)
• M17: 3,460,049 km (0.084 R)
• M18: 4,072,952 km (0.058 R)
• M19: 4,508,281 km (0.075 R)
• M20: 4,719,813 km (0.043 R)
• M21: 4,814,957 km (0.12 R)
• M22: 5,980,324 km (0.117 R)
• M23: 6,903,194 km (0.039 R)
• M24: 7,093,183 km (0.108 R)
• M25: 7,202,539 km (0.066 R)
• M26: 7,589,698 km (0.05 R)
• M27: 8,183,303 km (0.117 R)
• M28: 8,880,130 km (0.028 R)
• M29: 9,445,310 km (0.089 R)
• M30: 9,747,498 km (0.069 R)
• M31: 9,930,456 km (0.093 R)
• M32: 10,454,797 km (0.068 R)
• M33: 10,548,295 km (0.055 R)
• M34: 12,049,360 km (0.085 R)
• M35: 12,975,072 km (0.092 R)
• M36: 13,650,507 km (0.099 R)
• M37: 13,889,564 km (0.071 R)
• M38: 14,824,850 km (0.112 R)
• M39: 15,035,484 km (0.099 R)
• M40: 15,211,859 km (0.037 R)
• M41: 15,424,288 km (0.077 R)
• M42: 15,566,406 km (0.096 R)
• M43: 16,175,569 km (0.106 R)
• M44: 16,356,283 km (0.101 R)
• M45: 16,902,315 km (0.06 R)
• M46: 17,159,175 km (0.111 R)
• M47: 17,825,783 km (0.108 R)
• M48: 18,162,229 km (0.056 R)
• M49: 18,387,673 km (0.091 R)
• M50: 18,841,403 km (0.113 R)
• M51: 19,644,444 km (0.068 R)
• M52: 20,536,646 km (0.08 R)
• M53: 21,283,738 km (0.085 R)
• M54: 21,640,828 km (0.086 R)
• M55: 22,845,240 km (0.077 R)
• M56: 23,088,636 km (0.067 R)
• M57: 23,251,548 km (0.115 R)
• M58: 24,153,773 km (0.106 R)
• M59: 24,277,790 km (0.12 R)
• M60: 24,650,737 km (0.092 R)
• M61: 24,858,828 km (0.104 R)
• M62: 24,984,041 km (0.071 R)
• M63: 25,109,404 km (0.11 R)
• M64: 25,908,107 km (0.109 R)
• M65: 26,757,823 km (0.116 R)
• M66: 27,789,749 km (0.113 R)
• M67: 28,006,367 km (0.102 R)
• M68: 28,397,565 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.51 AU - 8.71 AU

Year: 7519 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,328,725 km

• M1: 143,165 km (0.109 R)
• M2: 200,312 km (0.085 R)
• M3: 341,382 km (0.092 R)
• M4: 461,360 km (0.068 R)
• M5: 571,314 km (0.07 R)
• M6: 971,489 km (0.091 R)
• M7: 1,116,898 km (0.094 R)
• M8: 1,521,111 km (0.079 R)
• M9: 1,948,063 km (0.063 R)
• M10: 3,312,994 km (0.12 R)
• M11: 3,485,032 km (0.072 R)
• M12: 3,685,493 km (0.104 R)
• M13: 3,838,233 km (0.112 R)
• M14: 3,967,186 km (0.056 R)
• M15: 4,551,515 km (0.093 R)
• M16: 4,688,098 km (0.096 R)
• M17: 4,993,427 km (0.113 R)
• M18: 6,278,473 km (0.064 R)
• M19: 6,339,210 km (0.114 R)
• M20: 6,707,819 km (0.077 R)
• M21: 6,894,816 km (0.061 R)
• M22: 6,988,913 km (0.078 R)
• M23: 7,562,771 km (0.072 R)
• M24: 7,724,785 km (0.046 R)
• M25: 8,052,554 km (0.071 R)
• M26: 8,251,220 km (0.114 R)
• M27: 9,442,917 km (0.07 R)
• M28: 9,512,629 km (0.076 R)
• M29: 9,617,647 km (0.057 R)
• M30: 9,793,275 km (0.105 R)
• M31: 10,005,554 km (0.098 R)
• M32: 10,112,218 km (0.118 R)
• M33: 10,506,707 km (0.032 R)
• M34: 10,760,425 km (0.076 R)
• M35: 10,833,279 km (0.047 R)
• M36: 10,979,437 km (0.09 R)
• M37: 11,310,796 km (0.113 R)
• M38: 12,058,935 km (0.113 R)
• M39: 12,477,210 km (0.111 R)
• M40: 12,592,102 km (0.091 R)
• M41: 12,822,931 km (0.042 R)
• M42: 15,577,028 km (0.114 R)
• M43: 16,450,380 km (0.117 R)
• M44: 16,871,797 km (0.113 R)
• M45: 16,956,470 km (0.094 R)
• M46: 17,296,805 km (0.057 R)
• M47: 17,596,450 km (0.111 R)
• M48: 17,811,422 km (0.084 R)
• M49: 17,897,740 km (0.073 R)
• M50: 19,429,771 km (0.099 R)
• M51: 20,054,343 km (0.098 R)
• M52: 20,414,275 km (0.108 R)
• M53: 21,186,050 km (0.027 R)
• M54: 22,477,978 km (0.101 R)
• M55: 22,711,350 km (0.112 R)
• M56: 23,652,919 km (0.048 R)
• M57: 24,128,491 km (0.086 R)
• M58: 26,111,112 km (0.088 R)
• M59: 27,196,444 km (0.051 R)
• M60: 28,397,117 km (0.069 R)
• M61: 28,598,924 km (0.116 R)
• M62: 29,003,886 km (0.058 R)
• M63: 29,563,830 km (0.069 R)
• M64: 30,901,684 km (0.112 R)
• M65: 31,005,505 km (0.073 R)
• M66: 31,682,435 km (0.042 R)
• M67: 31,891,872 km (0.086 R)
• M68: 32,892,233 km (0.096 R)
• M69: 33,742,847 km (0.04 R)
• M70: 33,956,473 km (0.081 R)
• M71: 34,492,931 km (0.12 R)
• M72: 34,762,057 km (0.115 R)
• M73: 35,032,081 km (0.061 R)
• M74: 35,194,395 km (0.097 R)
• M75: 35,791,590 km (0.039 R)
• M76: 36,009,554 km (0.09 R)
• M77: 36,227,967 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60

Radius: 3.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 17.51 AU - 22.55 AU

Year: 32107 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,328,725 km

• M1: 89,759 km (0.106 R)
• M2: 155,283 km (0.077 R)
• M3: 333,753 km (0.114 R)
• M4: 372,947 km (0.071 R)
• M5: 758,012 km (0.091 R)
• M6: 864,227 km (0.109 R)
• M7: 1,130,362 km (0.113 R)
• M8: 1,377,497 km (0.117 R)
• M9: 1,485,357 km (0.1 R)
• M10: 2,364,993 km (0.066 R)
• M11: 2,546,455 km (0.112 R)
• M12: 2,895,467 km (0.116 R)
• M13: 3,230,716 km (0.063 R)
• M14: 3,756,403 km (0.101 R)
• M15: 3,786,322 km (0.116 R)
• M16: 3,846,610 km (0.095 R)
• M17: 4,722,356 km (0.054 R)
• M18: 5,451,496 km (0.082 R)
• M19: 5,725,410 km (0.085 R)
• M20: 6,250,648 km (0.109 R)
• M21: 6,864,597 km (0.068 R)
• M22: 7,271,803 km (0.061 R)
• M23: 7,309,352 km (0.073 R)
• M24: 8,937,725 km (0.114 R)
• M25: 9,260,258 km (0.068 R)
• M26: 10,334,071 km (0.115 R)
• M27: 10,460,631 km (0.067 R)
• M28: 10,928,573 km (0.088 R)
• M29: 13,368,664 km (0.116 R)
• M30: 14,531,040 km (0.091 R)
• M31: 14,672,709 km (0.116 R)
• M32: 15,004,966 km (0.114 R)
• M33: 15,291,745 km (0.109 R)
• M34: 17,600,040 km (0.101 R)
• M35: 17,650,305 km (0.115 R)
• M36: 17,851,963 km (0.111 R)
• M37: 18,003,655 km (0.097 R)
• M38: 18,820,011 km (0.039 R)
• M39: 19,492,004 km (0.063 R)
• M40: 20,014,400 km (0.111 R)
• M41: 22,913,307 km (0.05 R)
• M42: 23,133,216 km (0.119 R)
• M43: 23,243,470 km (0.096 R)
• M44: 24,187,283 km (0.113 R)
• M45: 24,804,673 km (0.099 R)
• M46: 25,143,513 km (0.106 R)
• M47: 27,558,621 km (0.096 R)
• M48: 27,968,220 km (0.076 R)
• M49: 28,497,946 km (0.057 R)
• M50: 28,557,037 km (0.101 R)
• M51: 28,616,128 km (0.089 R)
• M52: 28,852,941 km (0.12 R)
• M53: 28,971,572 km (0.102 R)
• M54: 29,986,444 km (0.085 R)
• M55: 30,106,571 km (0.094 R)
• M56: 30,528,437 km (0.06 R)
• M57: 31,256,231 km (0.053 R)
• M58: 32,728,723 km (0.055 R)
• M59: 32,976,457 km (0.111 R)
• M60: 33,224,640 km (0.106 R)
• M61: 33,473,421 km (0.111 R)
• M62: 34,600,940 km (0.111 R)
• M63: 34,663,921 km (0.104 R)
• M64: 34,979,573 km (0.066 R)
• M65: 35,042,852 km (0.094 R)
• M66: 35,804,605 km (0.081 R)
• M67: 36,443,537 km (0.113 R)
• M68: 36,764,425 km (0.069 R)
• M69: 37,215,313 km (0.12 R)
• M70: 37,538,444 km (0.075 R)
• M71: 37,927,399 km (0.102 R)
• M72: 38,774,721 km (0.1 R)
• M73: 39,365,034 km (0.103 R)
• M74: 39,826,244 km (0.106 R)
• M75: 41,688,887 km (0.117 R)
• M76: 41,890,097 km (0.117 R)
• M77: 42,226,243 km (0.029 R)
• M78: 42,293,562 km (0.103 R)
• M79: 42,495,669 km (0.077 R)
• M80: 42,833,461 km (0.092 R)
• M81: 43,036,465 km (0.117 R)
• M82: 43,647,572 km (0.092 R)
• M83: 45,291,204 km (0.088 R)
• M84: 45,912,783 km (0.091 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit