🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 285 Days

Day: 13.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,940,176 km

• M1: 138,079 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.52 AU - 0.66 AU

Year: 293 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 19.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 13.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.62 AU - 1.02 AU

Year: 479 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,940,176 km

• M1: 165,605 km (0.085 R)
• M2: 267,032 km (0.104 R)
• M3: 350,059 km (0.062 R)
• M4: 473,627 km (0.081 R)
• M5: 631,303 km (0.116 R)
• M6: 715,975 km (0.099 R)
• M7: 809,175 km (0.045 R)
• M8: 902,823 km (0.099 R)
• M9: 1,083,687 km (0.094 R)
• M10: 1,188,555 km (0.091 R)
• M11: 1,277,117 km (0.077 R)
• M12: 1,362,986 km (0.115 R)
• M13: 1,461,422 km (0.077 R)
• M14: 1,557,164 km (0.103 R)
• M15: 1,644,081 km (0.085 R)
• M16: 1,811,630 km (0.037 R)
• M17: 1,926,521 km (0.105 R)
• M18: 2,014,485 km (0.079 R)
• M19: 2,152,115 km (0.03 R)
• M20: 2,311,437 km (0.056 R)
• M21: 2,443,232 km (0.075 R)
• M22: 2,584,004 km (0.05 R)
• M23: 2,846,997 km (0.12 R)
• M24: 2,941,244 km (0.117 R)
• M25: 3,036,388 km (0.101 R)
• M26: 3,293,248 km (0.037 R)
• M27: 3,378,070 km (0.101 R)
• M28: 3,463,640 km (0.075 R)
• M29: 3,600,821 km (0.103 R)
• M30: 3,739,648 km (0.11 R)
• M31: 3,887,899 km (0.109 R)
• M32: 3,977,807 km (0.114 R)
• M33: 4,190,236 km (0.031 R)
• M34: 4,290,168 km (0.059 R)
• M35: 4,414,334 km (0.064 R)
• M36: 4,642,321 km (0.05 R)
• M37: 4,753,921 km (0.083 R)
• M38: 4,866,269 km (0.109 R)
• M39: 4,971,586 km (0.09 R)
• M40: 5,126,719 km (0.118 R)
• M41: 5,324,936 km (0.075 R)
• M42: 5,492,187 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 6.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.67 AU - 8.21 AU

Year: 14446 Days

Day: 23.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,940,176 km

• M1: 127,308 km (0.055 R)
• M2: 187,446 km (0.111 R)
• M3: 324,328 km (0.119 R)
• M4: 574,456 km (0.107 R)
• M5: 746,942 km (0.049 R)
• M6: 1,036,264 km (0.118 R)
• M7: 1,247,646 km (0.112 R)
• M8: 1,449,454 km (0.108 R)
• M9: 1,542,653 km (0.077 R)
• M10: 2,011,942 km (0.118 R)
• M11: 2,439,642 km (0.085 R)
• M12: 2,836,675 km (0.06 R)
• M13: 3,563,272 km (0.032 R)
• M14: 3,626,402 km (0.084 R)
• M15: 4,078,337 km (0.114 R)
• M16: 4,859,088 km (0.044 R)
• M17: 5,356,651 km (0.096 R)
• M18: 5,501,761 km (0.112 R)
• M19: 5,870,370 km (0.04 R)
• M20: 6,019,968 km (0.081 R)
• M21: 6,095,216 km (0.077 R)
• M22: 6,514,987 km (0.102 R)
• M23: 6,631,225 km (0.115 R)
• M24: 6,865,495 km (0.113 R)
• M25: 7,182,194 km (0.114 R)
• M26: 7,302,171 km (0.083 R)
• M27: 7,503,530 km (0.06 R)
• M28: 7,911,932 km (0.079 R)
• M29: 8,622,672 km (0.109 R)
• M30: 9,353,906 km (0.063 R)
• M31: 9,926,268 km (0.099 R)
• M32: 10,600,804 km (0.109 R)
• M33: 10,691,909 km (0.092 R)
• M34: 10,874,718 km (0.096 R)
• M35: 11,429,726 km (0.071 R)
• M36: 11,851,891 km (0.1 R)
• M37: 11,946,437 km (0.11 R)
• M38: 12,136,277 km (0.109 R)
• M39: 13,246,891 km (0.103 R)
• M40: 15,875,176 km (0.066 R)
• M41: 17,194,480 km (0.094 R)
• M42: 17,248,036 km (0.067 R)
• M43: 17,301,592 km (0.118 R)
• M44: 17,948,603 km (0.097 R)
• M45: 18,057,211 km (0.095 R)
• M46: 19,099,759 km (0.117 R)
• M47: 19,656,263 km (0.108 R)
• M48: 19,936,609 km (0.09 R)
• M49: 21,300,194 km (0.115 R)
• M50: 21,472,830 km (0.103 R)
• M51: 22,342,592 km (0.026 R)
• M52: 22,459,428 km (0.059 R)
• M53: 23,817,776 km (0.072 R)
• M54: 24,176,512 km (0.061 R)
• M55: 24,416,616 km (0.085 R)
• M56: 26,119,639 km (0.069 R)
• M57: 26,366,026 km (0.078 R)
• M58: 28,301,524 km (0.036 R)
• M59: 29,190,584 km (0.063 R)
• M60: 29,446,396 km (0.1 R)
• M61: 29,510,424 km (0.117 R)
• M62: 30,217,872 km (0.071 R)
• M63: 30,282,499 km (0.091 R)
• M64: 30,541,303 km (0.05 R)
• M65: 30,606,228 km (0.113 R)
• M66: 30,671,004 km (0.106 R)
• M67: 31,322,353 km (0.064 R)
• M68: 31,584,000 km (0.061 R)
• M69: 31,912,367 km (0.073 R)
• M70: 32,771,059 km (0.038 R)
• M71: 32,903,902 km (0.106 R)
• M72: 33,236,608 km (0.084 R)
• M73: 33,972,629 km (0.097 R)
• M74: 34,241,457 km (0.073 R)
• M75: 34,308,925 km (0.065 R)
• M76: 34,849,273 km (0.028 R)
• M77: 35,665,180 km (0.1 R)
• M78: 37,941,012 km (0.084 R)
• M79: 39,837,763 km (0.1 R)
• M80: 40,690,621 km (0.044 R)
• M81: 40,904,845 km (0.108 R)
• M82: 41,837,139 km (0.102 R)
• M83: 42,704,059 km (0.119 R)
• M84: 42,776,614 km (0.071 R)
• M85: 43,576,813 km (0.064 R)
• M86: 45,266,072 km (0.055 R)
• M87: 45,858,479 km (0.102 R)
• M88: 47,126,172 km (0.112 R)
• M89: 47,576,461 km (0.116 R)
• M90: 47,726,807 km (0.097 R)
• M91: 48,178,892 km (0.068 R)
• M92: 49,011,404 km (0.087 R)
• M93: 49,467,378 km (0.093 R)
• M94: 51,074,807 km (0.059 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 4.1

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.16 AU - 12.16 AU

Year: 20910 Days

Day: 22 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,940,176 km

• M1: 53,107 km (0.099 R)
• M2: 89,011 km (0.095 R)
• M3: 115,938 km (0.064 R)
• M4: 170,242 km (0.114 R)
• M5: 388,206 km (0.12 R)
• M6: 512,822 km (0.064 R)
• M7: 570,117 km (0.084 R)
• M8: 1,028,635 km (0.095 R)
• M9: 1,383,780 km (0.117 R)
• M10: 2,102,897 km (0.104 R)
• M11: 2,290,343 km (0.111 R)
• M12: 2,681,243 km (0.091 R)
• M13: 2,987,769 km (0.093 R)
• M14: 3,198,402 km (0.056 R)
• M15: 3,670,982 km (0.081 R)
• M16: 3,783,031 km (0.094 R)
• M17: 3,820,730 km (0.089 R)
• M18: 4,126,208 km (0.115 R)
• M19: 4,203,850 km (0.047 R)
• M20: 5,256,271 km (0.09 R)
• M21: 5,811,428 km (0.081 R)
• M22: 6,162,235 km (0.068 R)
• M23: 6,610,281 km (0.049 R)
• M24: 7,396,119 km (0.106 R)
• M25: 9,003,398 km (0.106 R)
• M26: 9,256,069 km (0.096 R)
• M27: 10,080,054 km (0.058 R)
• M28: 10,132,413 km (0.106 R)
• M29: 10,927,376 km (0.101 R)
• M30: 11,034,788 km (0.087 R)
• M31: 11,250,957 km (0.117 R)
• M32: 11,577,678 km (0.108 R)
• M33: 14,183,973 km (0.107 R)
• M34: 14,655,056 km (0.081 R)
• M35: 14,952,158 km (0.069 R)
• M36: 15,011,698 km (0.103 R)
• M37: 15,673,070 km (0.07 R)
• M38: 15,733,657 km (0.071 R)
• M39: 16,405,351 km (0.098 R)
• M40: 16,961,706 km (0.057 R)
• M41: 17,524,343 km (0.064 R)
• M42: 17,587,174 km (0.079 R)
• M43: 18,475,636 km (0.119 R)
• M44: 19,119,057 km (0.11 R)
• M45: 21,428,100 km (0.047 R)
• M46: 21,697,675 km (0.066 R)
• M47: 22,444,318 km (0.075 R)
• M48: 23,684,484 km (0.088 R)
• M49: 23,963,036 km (0.107 R)
• M50: 24,453,118 km (0.103 R)
• M51: 25,443,307 km (0.09 R)
• M52: 26,086,727 km (0.106 R)
• M53: 26,953,048 km (0.054 R)
• M54: 27,025,603 km (0.116 R)
• M55: 27,243,867 km (0.065 R)
• M56: 27,682,039 km (0.083 R)
• M57: 29,532,714 km (0.086 R)
• M58: 31,118,003 km (0.082 R)
• M59: 32,421,449 km (0.101 R)
• M60: 32,885,651 km (0.107 R)
• M61: 33,118,575 km (0.029 R)
• M62: 33,820,787 km (0.095 R)
• M63: 33,899,177 km (0.065 R)
• M64: 34,449,098 km (0.034 R)
• M65: 34,606,775 km (0.088 R)
• M66: 35,081,149 km (0.091 R)
• M67: 35,796,826 km (0.119 R)
• M68: 36,036,481 km (0.104 R)
• M69: 36,356,920 km (0.107 R)
• M70: 38,135,639 km (0.033 R)
• M71: 40,190,964 km (0.119 R)
• M72: 41,190,278 km (0.028 R)
• M73: 41,441,453 km (0.03 R)
• M74: 42,029,223 km (0.073 R)
• M75: 43,894,858 km (0.1 R)
• M76: 44,408,278 km (0.085 R)
• M77: 47,092,662 km (0.114 R)
• M78: 47,793,827 km (0.091 R)
• M79: 47,969,754 km (0.099 R)
• M80: 48,852,232 km (0.112 R)
• M81: 49,117,918 km (0.114 R)
• M82: 49,918,266 km (0.07 R)
• M83: 50,812,413 km (0.031 R)
• M84: 53,892,035 km (0.112 R)
• M85: 54,349,954 km (0.047 R)
• M86: 55,454,285 km (0.025 R)
• M87: 55,824,091 km (0.101 R)
• M88: 56,845,246 km (0.074 R)
• M89: 57,685,238 km (0.049 R)
• M90: 59,094,300 km (0.077 R)
• M91: 61,946,384 km (0.116 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: 421 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit