🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 206 Days

Day: 14.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,543,296 km

• M1: 42,635 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.4 AU - 1.72 AU

Year: 715 Days

Day: 44.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,543,296 km

• M1: 224,696 km (0.108 R)
• M2: 261,647 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.59 AU - 1.83 AU

Year: 821 Days

Day: 32.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.02 AU - 2.04 AU

Year: 1062 Days

Day: 12.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 14.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.96 AU - 6.42 AU

Year: 4340 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,543,296 km

• M1: 187,895 km (0.071 R)
• M2: 283,638 km (0.118 R)
• M3: 652,396 km (0.082 R)
• M4: 803,939 km (0.088 R)
• M5: 901,477 km (0.08 R)
• M6: 1,221,018 km (0.088 R)
• M7: 1,348,924 km (0.105 R)
• M8: 1,454,690 km (0.075 R)
• M9: 1,661,284 km (0.059 R)
• M10: 1,761,216 km (0.096 R)
• M11: 2,058,317 km (0.111 R)
• M12: 2,150,769 km (0.086 R)
• M13: 2,292,139 km (0.096 R)
• M14: 2,601,058 km (0.083 R)
• M15: 3,497,149 km (0.064 R)
• M16: 3,797,093 km (0.072 R)
• M17: 3,930,983 km (0.082 R)
• M18: 4,203,700 km (0.049 R)
• M19: 4,604,174 km (0.054 R)
• M20: 4,788,478 km (0.105 R)
• M21: 4,933,588 km (0.08 R)
• M22: 5,206,903 km (0.058 R)
• M23: 6,169,117 km (0.068 R)
• M24: 6,418,197 km (0.054 R)
• M25: 6,809,994 km (0.059 R)
• M26: 6,997,141 km (0.036 R)
• M27: 7,280,928 km (0.115 R)
• M28: 7,400,307 km (0.083 R)
• M29: 7,641,160 km (0.03 R)
• M30: 8,354,143 km (0.087 R)
• M31: 8,960,464 km (0.116 R)
• M32: 9,165,712 km (0.061 R)
• M33: 9,320,695 km (0.026 R)
• M34: 9,476,576 km (0.054 R)
• M35: 10,403,335 km (0.082 R)
• M36: 11,055,432 km (0.118 R)
• M37: 11,220,588 km (0.03 R)
• M38: 11,414,318 km (0.115 R)
• M39: 11,720,993 km (0.081 R)
• M40: 11,917,565 km (0.08 R)
• M41: 12,143,458 km (0.094 R)
• M42: 12,485,139 km (0.116 R)
• M43: 12,599,731 km (0.075 R)
• M44: 13,441,219 km (0.038 R)
• M45: 13,647,066 km (0.105 R)
• M46: 14,692,007 km (0.085 R)
• M47: 15,454,058 km (0.118 R)
• M48: 16,322,923 km (0.077 R)
• M49: 16,479,851 km (0.119 R)
• M50: 16,826,619 km (0.081 R)
• M51: 17,175,930 km (0.05 R)
• M52: 18,303,150 km (0.069 R)
• M53: 19,354,524 km (0.066 R)
• M54: 19,887,691 km (0.069 R)
• M55: 19,988,220 km (0.099 R)
• M56: 20,257,048 km (0.107 R)
• M57: 20,968,386 km (0.094 R)
• M58: 21,722,508 km (0.049 R)
• M59: 21,998,965 km (0.096 R)
• M60: 22,450,601 km (0.09 R)
• M61: 23,010,845 km (0.105 R)
• M62: 23,859,664 km (0.115 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 12.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.54 AU - 5.92 AU

Year: 5035 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,543,296 km

• M1: 174,880 km (0.091 R)
• M2: 306,676 km (0.085 R)
• M3: 410,197 km (0.058 R)
• M4: 499,208 km (0.061 R)
• M5: 880,383 km (0.069 R)
• M6: 975,677 km (0.105 R)
• M7: 1,177,634 km (0.071 R)
• M8: 1,315,264 km (0.088 R)
• M9: 1,657,993 km (0.119 R)
• M10: 1,778,719 km (0.062 R)
• M11: 1,902,436 km (0.109 R)
• M12: 2,291,540 km (0.06 R)
• M13: 2,911,773 km (0.116 R)
• M14: 3,101,463 km (0.109 R)
• M15: 3,448,979 km (0.025 R)
• M16: 3,537,840 km (0.083 R)
• M17: 3,627,449 km (0.052 R)
• M18: 3,854,988 km (0.117 R)
• M19: 4,110,800 km (0.068 R)
• M20: 5,011,977 km (0.104 R)
• M21: 5,602,590 km (0.029 R)
• M22: 6,080,256 km (0.084 R)
• M23: 6,242,420 km (0.065 R)
• M24: 6,515,885 km (0.114 R)
• M25: 6,598,762 km (0.104 R)
• M26: 6,681,938 km (0.116 R)
• M27: 7,274,196 km (0.091 R)
• M28: 7,388,938 km (0.116 R)
• M29: 7,707,581 km (0.092 R)
• M30: 7,883,359 km (0.111 R)
• M31: 8,030,862 km (0.045 R)
• M32: 8,209,034 km (0.047 R)
• M33: 8,448,689 km (0.102 R)
• M34: 8,599,634 km (0.083 R)
• M35: 9,243,503 km (0.108 R)
• M36: 9,903,080 km (0.095 R)
• M37: 9,998,523 km (0.082 R)
• M38: 10,094,266 km (0.113 R)
• M39: 10,970,012 km (0.112 R)
• M40: 11,433,616 km (0.055 R)
• M41: 11,600,866 km (0.077 R)
• M42: 12,243,539 km (0.093 R)
• M43: 13,457,675 km (0.051 R)
• M44: 13,563,590 km (0.114 R)
• M45: 14,025,548 km (0.062 R)
• M46: 14,204,617 km (0.11 R)
• M47: 14,637,404 km (0.117 R)
• M48: 15,368,488 km (0.08 R)
• M49: 15,775,694 km (0.036 R)
• M50: 15,961,943 km (0.061 R)
• M51: 16,487,331 km (0.119 R)
• M52: 17,094,848 km (0.095 R)
• M53: 17,286,184 km (0.08 R)
• M54: 18,566,891 km (0.042 R)
• M55: 18,803,106 km (0.091 R)
• M56: 19,238,585 km (0.085 R)
• M57: 20,443,297 km (0.091 R)
• M58: 21,507,087 km (0.101 R)
• M59: 22,004,201 km (0.097 R)
• M60: 22,379,393 km (0.086 R)
• M61: 22,588,830 km (0.062 R)
• M62: 23,136,358 km (0.053 R)
• M63: 23,645,739 km (0.087 R)
• M64: 24,848,506 km (0.106 R)
• M65: 25,108,806 km (0.077 R)
• M66: 25,588,417 km (0.096 R)
• M67: 25,719,764 km (0.115 R)
• M68: 26,379,789 km (0.11 R)
• M69: 26,601,045 km (0.098 R)
• M70: 28,031,799 km (0.085 R)
• M71: 28,665,495 km (0.112 R)
• M72: 29,258,202 km (0.099 R)
• M73: 30,224,305 km (0.059 R)
• M74: 30,827,484 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 14.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.42 AU - 7.06 AU

Year: 6423 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,543,296 km

• M1: 186,100 km (0.064 R)
• M2: 383,719 km (0.093 R)
• M3: 543,788 km (0.056 R)
• M4: 696,378 km (0.057 R)
• M5: 797,955 km (0.101 R)
• M6: 925,562 km (0.071 R)
• M7: 1,071,869 km (0.089 R)
• M8: 1,559,857 km (0.063 R)
• M9: 1,763,609 km (0.095 R)
• M10: 1,963,023 km (0.093 R)
• M11: 2,198,490 km (0.118 R)
• M12: 2,341,356 km (0.119 R)
• M13: 2,913,269 km (0.085 R)
• M14: 3,118,966 km (0.111 R)
• M15: 3,264,375 km (0.104 R)
• M16: 3,445,089 km (0.119 R)
• M17: 3,578,680 km (0.059 R)
• M18: 3,851,248 km (0.106 R)
• M19: 3,990,074 km (0.081 R)
• M20: 4,290,766 km (0.115 R)
• M21: 4,914,589 km (0.04 R)
• M22: 5,046,684 km (0.115 R)
• M23: 5,179,976 km (0.092 R)
• M24: 5,450,000 km (0.11 R)
• M25: 5,764,455 km (0.109 R)
• M26: 6,064,548 km (0.076 R)
• M27: 6,226,862 km (0.072 R)
• M28: 6,555,678 km (0.093 R)
• M29: 7,017,337 km (0.084 R)
• M30: 7,145,094 km (0.116 R)
• M31: 7,338,224 km (0.116 R)
• M32: 8,442,406 km (0.06 R)
• M33: 8,898,680 km (0.119 R)
• M34: 9,106,621 km (0.089 R)
• M35: 9,363,032 km (0.102 R)
• M36: 9,456,829 km (0.111 R)
• M37: 9,621,836 km (0.095 R)
• M38: 10,194,796 km (0.066 R)
• M39: 10,509,849 km (0.065 R)
• M40: 10,680,690 km (0.113 R)
• M41: 10,852,727 km (0.1 R)
• M42: 11,124,696 km (0.027 R)
• M43: 11,298,978 km (0.084 R)
• M44: 11,599,819 km (0.078 R)
• M45: 11,801,926 km (0.079 R)
• M46: 11,979,648 km (0.11 R)
• M47: 12,673,782 km (0.103 R)
• M48: 13,301,644 km (0.072 R)
• M49: 13,433,739 km (0.088 R)
• M50: 13,726,053 km (0.048 R)
• M51: 13,939,829 km (0.087 R)
• M52: 14,343,743 km (0.055 R)
• M53: 14,778,923 km (0.068 R)
• M54: 15,135,714 km (0.115 R)
• M55: 15,273,643 km (0.057 R)
• M56: 15,550,848 km (0.103 R)
• M57: 15,745,924 km (0.107 R)
• M58: 16,279,539 km (0.056 R)
• M59: 16,876,136 km (0.117 R)
• M60: 17,393,296 km (0.091 R)
• M61: 17,740,961 km (0.1 R)
• M62: 18,061,699 km (0.075 R)
• M63: 18,709,009 km (0.119 R)
• M64: 19,095,121 km (0.113 R)
• M65: 19,423,788 km (0.101 R)
• M66: 19,694,111 km (0.115 R)
• M67: 19,814,687 km (0.108 R)
• M68: 20,360,270 km (0.107 R)
• M69: 20,512,710 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit