🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.42 AU - 0.68 AU

Year: 147 Days

Day: 41.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,223,061 km

• M1: 132,993 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.4 AU - 2 AU

Year: 798 Days

Day: 36.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.2 AU - 2.68 AU

Year: 1372 Days

Day: 40.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,223,061 km

• M1: 237,711 km (0.109 R)
• M2: 2,008,351 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.59 AU - 3.21 AU

Year: 1777 Days

Day: 26.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.68 AU - 5.18 AU

Year: 3356 Days

Day: 46.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,223,061 km

• M1: 1,014,274 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 14.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.41 AU - 7.21 AU

Year: 6396 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,223,061 km

• M1: 227,838 km (0.076 R)
• M2: 376,089 km (0.101 R)
• M3: 481,855 km (0.063 R)
• M4: 677,529 km (0.026 R)
• M5: 769,232 km (0.116 R)
• M6: 1,372,112 km (0.114 R)
• M7: 1,493,286 km (0.08 R)
• M8: 1,879,248 km (0.082 R)
• M9: 2,049,640 km (0.118 R)
• M10: 2,763,821 km (0.049 R)
• M11: 3,018,436 km (0.093 R)
• M12: 3,118,517 km (0.098 R)
• M13: 3,321,970 km (0.106 R)
• M14: 3,572,248 km (0.043 R)
• M15: 3,763,882 km (0.111 R)
• M16: 3,872,042 km (0.111 R)
• M17: 4,611,354 km (0.113 R)
• M18: 5,492,037 km (0.093 R)
• M19: 5,714,190 km (0.042 R)
• M20: 5,939,484 km (0.078 R)
• M21: 6,398,600 km (0.083 R)
• M22: 6,975,599 km (0.047 R)
• M23: 7,872,588 km (0.09 R)
• M24: 8,039,539 km (0.036 R)
• M25: 8,207,837 km (0.079 R)
• M26: 8,519,300 km (0.052 R)
• M27: 8,834,652 km (0.077 R)
• M28: 9,066,379 km (0.084 R)
• M29: 9,358,992 km (0.118 R)
• M30: 10,164,727 km (0.114 R)
• M31: 10,285,901 km (0.084 R)
• M32: 10,837,618 km (0.08 R)
• M33: 11,054,834 km (0.114 R)
• M34: 11,273,396 km (0.107 R)
• M35: 11,367,643 km (0.118 R)
• M36: 12,130,143 km (0.085 R)
• M37: 12,713,126 km (0.089 R)
• M38: 12,876,637 km (0.105 R)
• M39: 13,007,984 km (0.102 R)
• M40: 13,537,859 km (0.084 R)
• M41: 13,637,940 km (0.069 R)
• M42: 13,771,830 km (0.047 R)
• M43: 14,142,384 km (0.1 R)
• M44: 14,243,961 km (0.085 R)
• M45: 14,584,446 km (0.076 R)
• M46: 14,755,736 km (0.106 R)
• M47: 14,927,773 km (0.088 R)
• M48: 15,273,643 km (0.096 R)
• M49: 16,505,133 km (0.058 R)
• M50: 17,622,480 km (0.083 R)
• M51: 17,951,445 km (0.065 R)
• M52: 18,208,754 km (0.044 R)
• M53: 18,393,208 km (0.105 R)
• M54: 18,615,510 km (0.101 R)
• M55: 19,025,259 km (0.091 R)
• M56: 19,212,555 km (0.104 R)
• M57: 19,588,944 km (0.06 R)
• M58: 20,732,619 km (0.081 R)
• M59: 22,055,064 km (0.099 R)
• M60: 22,172,948 km (0.116 R)
• M61: 23,164,482 km (0.055 R)
• M62: 23,404,587 km (0.074 R)
• M63: 24,129,837 km (0.105 R)
• M64: 24,576,836 km (0.118 R)
• M65: 25,067,367 km (0.087 R)
• M66: 25,520,050 km (0.079 R)
• M67: 26,224,806 km (0.052 R)
• M68: 26,642,483 km (0.032 R)
• M69: 27,062,255 km (0.049 R)
• M70: 27,653,615 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 12.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.18 AU - 7.54 AU

Year: 7186 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,223,061 km

• M1: 393,293 km (0.116 R)
• M2: 481,107 km (0.106 R)
• M3: 1,052,271 km (0.047 R)
• M4: 1,450,052 km (0.112 R)
• M5: 1,598,752 km (0.098 R)
• M6: 2,094,221 km (0.103 R)
• M7: 2,635,914 km (0.087 R)
• M8: 2,943,936 km (0.099 R)
• M9: 3,461,096 km (0.118 R)
• M10: 3,776,149 km (0.07 R)
• M11: 4,171,088 km (0.116 R)
• M12: 4,653,092 km (0.058 R)
• M13: 5,229,194 km (0.118 R)
• M14: 5,306,087 km (0.064 R)
• M15: 5,383,279 km (0.117 R)
• M16: 5,486,801 km (0.075 R)
• M17: 5,565,041 km (0.09 R)
• M18: 5,722,418 km (0.102 R)
• M19: 6,366,736 km (0.111 R)
• M20: 6,503,767 km (0.07 R)
• M21: 6,641,996 km (0.055 R)
• M22: 6,781,122 km (0.063 R)
• M23: 8,555,801 km (0.103 R)
• M24: 8,737,712 km (0.042 R)
• M25: 8,921,119 km (0.099 R)
• M26: 9,260,407 km (0.085 R)
• M27: 9,635,599 km (0.032 R)
• M28: 10,015,727 km (0.071 R)
• M29: 10,692,807 km (0.116 R)
• M30: 10,856,168 km (0.109 R)
• M31: 11,020,426 km (0.113 R)
• M32: 11,185,433 km (0.076 R)
• M33: 11,518,138 km (0.072 R)
• M34: 12,329,707 km (0.098 R)
• M35: 13,652,302 km (0.077 R)
• M36: 14,910,121 km (0.026 R)
• M37: 15,166,083 km (0.102 R)
• M38: 15,942,944 km (0.104 R)
• M39: 16,204,741 km (0.114 R)
• M40: 16,694,674 km (0.088 R)
• M41: 17,882,780 km (0.112 R)
• M42: 18,821,357 km (0.068 R)
• M43: 19,495,894 km (0.12 R)
• M44: 19,615,722 km (0.102 R)
• M45: 19,775,791 km (0.092 R)
• M46: 19,856,125 km (0.076 R)
• M47: 20,380,466 km (0.108 R)
• M48: 20,624,011 km (0.052 R)
• M49: 21,360,482 km (0.086 R)
• M50: 21,525,189 km (0.094 R)
• M51: 22,732,892 km (0.07 R)
• M52: 23,027,600 km (0.073 R)
• M53: 23,112,123 km (0.092 R)
• M54: 23,962,437 km (0.095 R)
• M55: 24,219,446 km (0.106 R)
• M56: 24,606,755 km (0.066 R)
• M57: 25,213,524 km (0.116 R)
• M58: 26,132,654 km (0.111 R)
• M59: 26,441,573 km (0.107 R)
• M60: 27,823,708 km (0.094 R)
• M61: 28,455,759 km (0.073 R)
• M62: 29,733,774 km (0.115 R)
• M63: 30,010,081 km (0.104 R)
• M64: 30,102,383 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.29 AU - 10.35 AU

Year: 9427 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,223,061 km

• M1: 252,372 km (0.086 R)
• M2: 313,108 km (0.104 R)
• M3: 531,970 km (0.105 R)
• M4: 765,343 km (0.052 R)
• M5: 1,118,543 km (0.104 R)
• M6: 1,191,397 km (0.112 R)
• M7: 1,478,775 km (0.105 R)
• M8: 1,724,265 km (0.118 R)
• M9: 2,027,051 km (0.113 R)
• M10: 2,139,250 km (0.054 R)
• M11: 2,230,654 km (0.12 R)
• M12: 2,393,566 km (0.082 R)
• M13: 2,536,432 km (0.119 R)
• M14: 2,657,756 km (0.105 R)
• M15: 3,239,991 km (0.088 R)
• M16: 3,832,997 km (0.055 R)
• M17: 4,000,546 km (0.092 R)
• M18: 4,430,042 km (0.094 R)
• M19: 4,547,177 km (0.111 R)
• M20: 4,844,278 km (0.086 R)
• M21: 5,025,591 km (0.091 R)
• M22: 5,209,147 km (0.105 R)
• M23: 5,363,832 km (0.107 R)
• M24: 6,062,304 km (0.041 R)
• M25: 6,323,502 km (0.087 R)
• M26: 6,521,719 km (0.062 R)
• M27: 6,722,031 km (0.087 R)
• M28: 6,958,395 km (0.058 R)
• M29: 7,473,910 km (0.072 R)
• M30: 7,824,567 km (0.114 R)
• M31: 8,144,706 km (0.059 R)
• M32: 8,432,832 km (0.066 R)
• M33: 8,614,593 km (0.091 R)
• M34: 9,019,256 km (0.112 R)
• M35: 9,205,206 km (0.067 R)
• M36: 9,732,538 km (0.048 R)
• M37: 9,846,831 km (0.091 R)
• M38: 10,076,913 km (0.084 R)
• M39: 10,502,967 km (0.085 R)
• M40: 10,737,986 km (0.099 R)
• M41: 10,895,512 km (0.043 R)
• M42: 11,897,967 km (0.114 R)
• M43: 12,720,905 km (0.083 R)
• M44: 12,887,707 km (0.037 R)
• M45: 14,204,916 km (0.111 R)
• M46: 14,726,265 km (0.069 R)
• M47: 16,327,411 km (0.108 R)
• M48: 18,076,808 km (0.053 R)
• M49: 18,926,075 km (0.099 R)
• M50: 19,211,957 km (0.044 R)
• M51: 20,467,681 km (0.109 R)
• M52: 20,614,287 km (0.112 R)
• M53: 20,712,124 km (0.102 R)
• M54: 20,859,329 km (0.111 R)
• M55: 21,650,103 km (0.098 R)
• M56: 22,905,379 km (0.087 R)
• M57: 23,006,806 km (0.061 R)
• M58: 23,311,986 km (0.117 R)
• M59: 23,362,999 km (0.072 R)
• M60: 23,618,512 km (0.093 R)
• M61: 24,132,381 km (0.033 R)
• M62: 24,183,992 km (0.111 R)
• M63: 25,485,643 km (0.097 R)
• M64: 27,615,318 km (0.094 R)
• M65: 28,537,589 km (0.069 R)
• M66: 28,592,192 km (0.107 R)
• M67: 28,756,151 km (0.083 R)
• M68: 28,865,508 km (0.109 R)
• M69: 30,468,000 km (0.114 R)
• M70: 31,533,586 km (0.099 R)
• M71: 32,383,301 km (0.089 R)
• M72: 33,758,555 km (0.094 R)
• M73: 33,989,683 km (0.063 R)
• M74: 34,686,061 km (0.101 R)
• M75: 35,269,942 km (0.114 R)
• M76: 36,092,880 km (0.065 R)
• M77: 36,151,821 km (0.119 R)
• M78: 36,447,427 km (0.067 R)
• M79: 36,743,930 km (0.087 R)
• M80: 38,057,549 km (0.099 R)
• M81: 38,901,430 km (0.065 R)
• M82: 39,751,595 km (0.084 R)
• M83: 41,099,771 km (0.088 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit