🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.78 AU - 0.94 AU

Year: 294 Days

Day: 35.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.16 AU - 2.28 AU

Year: 1220 Days

Day: 21.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.31 AU - 3.51 AU

Year: 1832 Days

Day: 29.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.42 AU - 3.6 AU

Year: 2426 Days

Day: 26.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.42 AU - 4.18 AU

Year: 2733 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,101,031 km

• M1: 375,042 km (0.064 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 14.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.84 AU - 6.12 AU

Year: 4100 Days

Day: 8.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,101,031 km

• M1: 177,722 km (0.119 R)
• M2: 272,867 km (0.101 R)
• M3: 417,228 km (0.12 R)
• M4: 533,316 km (0.072 R)
• M5: 716,723 km (0.066 R)
• M6: 977,173 km (0.076 R)
• M7: 1,144,125 km (0.117 R)
• M8: 1,295,368 km (0.058 R)
• M9: 1,427,014 km (0.064 R)
• M10: 1,535,622 km (0.12 R)
• M11: 1,628,522 km (0.106 R)
• M12: 1,800,710 km (0.075 R)
• M13: 1,929,065 km (0.069 R)
• M14: 2,040,066 km (0.116 R)
• M15: 2,132,667 km (0.078 R)
• M16: 2,354,371 km (0.09 R)
• M17: 2,595,074 km (0.111 R)
• M18: 3,292,500 km (0.068 R)
• M19: 3,513,007 km (0.11 R)
• M20: 3,612,639 km (0.088 R)
• M21: 3,789,164 km (0.079 R)
• M22: 3,878,624 km (0.11 R)
• M23: 3,994,562 km (0.072 R)
• M24: 4,164,356 km (0.105 R)
• M25: 4,784,140 km (0.115 R)
• M26: 4,908,755 km (0.037 R)
• M27: 5,147,364 km (0.089 R)
• M28: 5,260,908 km (0.116 R)
• M29: 5,389,862 km (0.113 R)
• M30: 5,679,932 km (0.096 R)
• M31: 5,782,706 km (0.099 R)
• M32: 5,960,278 km (0.105 R)
• M33: 6,094,767 km (0.09 R)
• M34: 6,230,303 km (0.061 R)
• M35: 6,751,202 km (0.111 R)
• M36: 6,860,110 km (0.115 R)
• M37: 7,001,180 km (0.067 R)
• M38: 7,174,863 km (0.116 R)
• M39: 7,382,057 km (0.108 R)
• M40: 7,526,718 km (0.112 R)
• M41: 7,623,507 km (0.077 R)
• M42: 7,884,107 km (0.103 R)
• M43: 8,164,154 km (0.109 R)
• M44: 8,330,507 km (0.108 R)
• M45: 8,531,417 km (0.088 R)
• M46: 8,717,218 km (0.071 R)
• M47: 8,853,202 km (0.117 R)
• M48: 9,075,504 km (0.119 R)
• M49: 9,877,349 km (0.1 R)
• M50: 10,019,168 km (0.104 R)
• M51: 10,125,981 km (0.054 R)
• M52: 10,233,093 km (0.045 R)
• M53: 10,430,562 km (0.04 R)
• M54: 10,538,871 km (0.104 R)
• M55: 10,629,378 km (0.104 R)
• M56: 10,957,296 km (0.085 R)
• M57: 11,085,801 km (0.09 R)
• M58: 11,399,807 km (0.102 R)
• M59: 11,942,398 km (0.087 R)
• M60: 12,112,491 km (0.076 R)
• M61: 12,416,922 km (0.097 R)
• M62: 12,589,259 km (0.065 R)
• M63: 12,878,282 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 8.2

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.58 AU - 7.98 AU

Year: 8007 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,101,031 km

• M1: 162,463 km (0.099 R)
• M2: 456,124 km (0.079 R)
• M3: 678,875 km (0.057 R)
• M4: 846,425 km (0.08 R)
• M5: 990,338 km (0.094 R)
• M6: 1,161,927 km (0.095 R)
• M7: 1,405,921 km (0.096 R)
• M8: 1,555,967 km (0.061 R)
• M9: 1,644,081 km (0.099 R)
• M10: 1,733,839 km (0.05 R)
• M11: 2,510,551 km (0.049 R)
• M12: 2,562,312 km (0.101 R)
• M13: 2,614,372 km (0.063 R)
• M14: 2,826,652 km (0.103 R)
• M15: 3,072,291 km (0.118 R)
• M16: 3,183,592 km (0.119 R)
• M17: 3,730,971 km (0.111 R)
• M18: 5,677,688 km (0.032 R)
• M19: 6,338,761 km (0.093 R)
• M20: 7,060,720 km (0.109 R)
• M21: 7,245,324 km (0.101 R)
• M22: 7,543,921 km (0.112 R)
• M23: 7,884,855 km (0.106 R)
• M24: 8,581,532 km (0.045 R)
• M25: 8,699,565 km (0.119 R)
• M26: 8,937,276 km (0.089 R)
• M27: 9,136,989 km (0.051 R)
• M28: 9,297,807 km (0.106 R)
• M29: 9,459,672 km (0.08 R)
• M30: 9,909,513 km (0.084 R)
• M31: 10,157,695 km (0.059 R)
• M32: 10,745,017 km (0.035 R)
• M33: 10,914,960 km (0.08 R)
• M34: 11,000,081 km (0.111 R)
• M35: 11,646,643 km (0.085 R)
• M36: 12,349,753 km (0.043 R)
• M37: 12,438,614 km (0.092 R)
• M38: 12,751,274 km (0.114 R)
• M39: 12,976,269 km (0.11 R)
• M40: 13,612,957 km (0.068 R)
• M41: 14,540,315 km (0.044 R)
• M42: 15,059,120 km (0.059 R)
• M43: 15,776,143 km (0.055 R)
• M44: 15,920,953 km (0.107 R)
• M45: 17,193,882 km (0.112 R)
• M46: 17,442,513 km (0.054 R)
• M47: 17,842,538 km (0.057 R)
• M48: 18,448,559 km (0.08 R)
• M49: 20,621,917 km (0.074 R)
• M50: 21,524,291 km (0.054 R)
• M51: 21,577,847 km (0.06 R)
• M52: 22,007,343 km (0.119 R)
• M53: 23,422,688 km (0.096 R)
• M54: 23,587,844 km (0.054 R)
• M55: 23,753,449 km (0.068 R)
• M56: 24,363,958 km (0.106 R)
• M57: 25,092,051 km (0.087 R)
• M58: 25,148,300 km (0.081 R)
• M59: 25,543,687 km (0.073 R)
• M60: 25,770,477 km (0.112 R)
• M61: 25,884,022 km (0.098 R)
• M62: 26,226,152 km (0.089 R)
• M63: 27,029,792 km (0.096 R)
• M64: 28,485,230 km (0.088 R)
• M65: 29,906,260 km (0.12 R)
• M66: 32,019,479 km (0.081 R)
• M67: 32,264,072 km (0.117 R)
• M68: 32,509,263 km (0.112 R)
• M69: 32,878,321 km (0.064 R)
• M70: 32,939,806 km (0.099 R)
• M71: 33,001,589 km (0.052 R)
• M72: 34,242,953 km (0.071 R)
• M73: 34,368,016 km (0.116 R)
• M74: 34,995,131 km (0.107 R)
• M75: 35,184,073 km (0.084 R)
• M76: 36,006,562 km (0.12 R)
• M77: 36,835,334 km (0.065 R)
• M78: 36,899,362 km (0.079 R)
• M79: 36,963,390 km (0.107 R)
• M80: 37,284,128 km (0.097 R)
• M81: 37,670,389 km (0.098 R)
• M82: 38,187,400 km (0.077 R)
• M83: 38,967,253 km (0.108 R)
• M84: 40,081,010 km (0.052 R)
• M85: 41,271,809 km (0.057 R)
• M86: 41,737,956 km (0.102 R)
• M87: 42,139,027 km (0.092 R)
• M88: 42,474,127 km (0.118 R)
• M89: 43,755,732 km (0.077 R)
• M90: 44,095,020 km (0.112 R)
• M91: 44,231,004 km (0.066 R)
• M92: 45,255,450 km (0.052 R)
• M93: 46,011,518 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 14.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.76 AU - 10.52 AU

Year: 10195 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,101,031 km

• M1: 185,801 km (0.095 R)
• M2: 345,272 km (0.041 R)
• M3: 502,050 km (0.117 R)
• M4: 644,468 km (0.106 R)
• M5: 754,123 km (0.036 R)
• M6: 1,223,411 km (0.096 R)
• M7: 1,555,369 km (0.103 R)
• M8: 1,940,284 km (0.066 R)
• M9: 2,457,295 km (0.087 R)
• M10: 2,907,285 km (0.074 R)
• M11: 3,975,713 km (0.111 R)
• M12: 4,600,434 km (0.101 R)
• M13: 4,924,463 km (0.094 R)
• M14: 5,023,197 km (0.062 R)
• M15: 5,256,121 km (0.115 R)
• M16: 5,458,527 km (0.082 R)
• M17: 5,595,110 km (0.109 R)
• M18: 5,871,417 km (0.101 R)
• M19: 6,691,214 km (0.106 R)
• M20: 7,320,273 km (0.094 R)
• M21: 8,914,836 km (0.104 R)
• M22: 9,565,587 km (0.077 R)
• M23: 9,980,272 km (0.034 R)
• M24: 10,570,586 km (0.074 R)
• M25: 12,998,260 km (0.096 R)
• M26: 13,181,368 km (0.067 R)
• M27: 14,915,357 km (0.07 R)
• M28: 15,011,249 km (0.106 R)
• M29: 16,373,637 km (0.039 R)
• M30: 16,472,371 km (0.069 R)
• M31: 16,621,071 km (0.103 R)
• M32: 16,770,071 km (0.087 R)
• M33: 16,869,703 km (0.056 R)
• M34: 17,169,796 km (0.111 R)
• M35: 17,724,505 km (0.119 R)
• M36: 17,826,082 km (0.109 R)
• M37: 17,927,809 km (0.06 R)
• M38: 18,645,131 km (0.047 R)
• M39: 19,424,087 km (0.062 R)
• M40: 19,791,200 km (0.053 R)
• M41: 20,745,934 km (0.117 R)
• M42: 21,336,845 km (0.11 R)
• M43: 21,824,385 km (0.057 R)
• M44: 21,987,745 km (0.073 R)
• M45: 22,096,952 km (0.067 R)
• M46: 22,921,087 km (0.104 R)
• M47: 23,087,140 km (0.053 R)
• M48: 23,420,444 km (0.055 R)
• M49: 27,015,281 km (0.104 R)
• M50: 27,366,686 km (0.106 R)
• M51: 27,601,705 km (0.072 R)
• M52: 28,132,927 km (0.102 R)
• M53: 29,085,716 km (0.095 R)
• M54: 29,746,938 km (0.112 R)
• M55: 30,473,984 km (0.067 R)
• M56: 30,778,565 km (0.084 R)
• M57: 31,145,529 km (0.058 R)
• M58: 32,069,146 km (0.086 R)
• M59: 33,001,889 km (0.084 R)
• M60: 33,691,535 km (0.106 R)
• M61: 35,148,768 km (0.074 R)
• M62: 35,340,403 km (0.12 R)
• M63: 35,468,309 km (0.084 R)
• M64: 36,432,617 km (0.066 R)
• M65: 36,756,047 km (0.112 R)
• M66: 37,340,526 km (0.056 R)
• M67: 38,255,915 km (0.106 R)
• M68: 38,387,262 km (0.117 R)
• M69: 39,443,573 km (0.073 R)
• M70: 39,709,109 km (0.116 R)
• M71: 39,842,102 km (0.11 R)
• M72: 40,844,557 km (0.114 R)
• M73: 41,180,554 km (0.046 R)
• M74: 41,584,917 km (0.049 R)
• M75: 41,855,091 km (0.044 R)
• M76: 43,010,585 km (0.034 R)
• M77: 43,147,167 km (0.076 R)
• M78: 43,283,900 km (0.071 R)
• M79: 43,694,995 km (0.088 R)
• M80: 45,213,712 km (0.116 R)
• M81: 45,422,102 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit