🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 249 Days

Day: 19.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,924,311 km

• M1: 668,553 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.12 AU - 3.08 AU

Year: 1460 Days

Day: 34.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.46 AU - 2.9 AU

Year: 1528 Days

Day: 35.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.56 AU - 3.26 AU

Year: 1729 Days

Day: 44.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.05 AU - 4.29 AU

Year: 2448 Days

Day: 38.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.95 AU - 6.31 AU

Year: 4652 Days

Day: 42.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 8.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.89 AU - 6.77 AU

Year: 5546 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,924,311 km

• M1: 157,078 km (0.086 R)
• M2: 319,840 km (0.088 R)
• M3: 438,023 km (0.039 R)
• M4: 552,016 km (0.11 R)
• M5: 665,860 km (0.063 R)
• M6: 731,534 km (0.103 R)
• M7: 857,794 km (0.083 R)
• M8: 1,080,396 km (0.108 R)
• M9: 1,321,398 km (0.083 R)
• M10: 1,448,407 km (0.081 R)
• M11: 1,579,454 km (0.082 R)
• M12: 1,964,070 km (0.104 R)
• M13: 2,044,554 km (0.119 R)
• M14: 2,158,996 km (0.102 R)
• M15: 2,480,482 km (0.087 R)
• M16: 2,727,169 km (0.047 R)
• M17: 2,889,932 km (0.056 R)
• M18: 3,000,335 km (0.081 R)
• M19: 3,514,204 km (0.088 R)
• M20: 3,632,087 km (0.064 R)
• M21: 3,751,316 km (0.103 R)
• M22: 4,158,222 km (0.104 R)
• M23: 4,241,249 km (0.101 R)
• M24: 4,451,434 km (0.082 R)
• M25: 4,579,191 km (0.053 R)
• M26: 4,991,782 km (0.109 R)
• M27: 5,191,345 km (0.037 R)
• M28: 5,461,669 km (0.119 R)
• M29: 5,690,404 km (0.113 R)
• M30: 5,898,943 km (0.113 R)
• M31: 6,204,721 km (0.082 R)
• M32: 6,685,230 km (0.12 R)
• M33: 7,103,056 km (0.084 R)
• M34: 7,277,637 km (0.113 R)
• M35: 7,580,124 km (0.084 R)
• M36: 7,630,987 km (0.119 R)
• M37: 7,682,000 km (0.11 R)
• M38: 7,835,488 km (0.107 R)
• M39: 9,535,069 km (0.088 R)
• M40: 10,060,906 km (0.08 R)
• M41: 10,482,772 km (0.115 R)
• M42: 11,314,536 km (0.081 R)
• M43: 11,723,686 km (0.108 R)
• M44: 11,782,627 km (0.101 R)
• M45: 11,959,751 km (0.105 R)
• M46: 12,436,370 km (0.088 R)
• M47: 12,707,292 km (0.106 R)
• M48: 12,828,317 km (0.079 R)
• M49: 13,071,563 km (0.098 R)
• M50: 13,316,305 km (0.102 R)
• M51: 13,439,274 km (0.061 R)
• M52: 13,717,227 km (0.097 R)
• M53: 14,247,402 km (0.049 R)
• M54: 14,310,233 km (0.105 R)
• M55: 14,625,885 km (0.114 R)
• M56: 14,879,902 km (0.08 R)
• M57: 15,199,592 km (0.114 R)
• M58: 15,683,242 km (0.087 R)
• M59: 16,336,087 km (0.057 R)
• M60: 16,401,911 km (0.051 R)
• M61: 16,665,951 km (0.09 R)
• M62: 16,897,977 km (0.074 R)
• M63: 17,399,130 km (0.09 R)
• M64: 17,466,299 km (0.067 R)
• M65: 17,634,597 km (0.04 R)
• M66: 18,381,689 km (0.091 R)
• M67: 19,243,073 km (0.058 R)
• M68: 20,223,388 km (0.065 R)
• M69: 20,435,518 km (0.069 R)
• M70: 20,755,209 km (0.055 R)
• M71: 20,826,567 km (0.118 R)
• M72: 21,435,580 km (0.096 R)
• M73: 21,507,536 km (0.111 R)
• M74: 21,760,357 km (0.075 R)
• M75: 22,014,075 km (0.06 R)
• M76: 22,305,342 km (0.088 R)
• M77: 22,818,014 km (0.04 R)
• M78: 22,965,218 km (0.089 R)
• M79: 23,743,127 km (0.105 R)
• M80: 24,041,724 km (0.045 R)
• M81: 24,154,072 km (0.103 R)
• M82: 24,945,146 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 9.7

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.1 AU - 8.34 AU

Year: 8207 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,924,311 km

• M1: 231,727 km (0.052 R)
• M2: 574,456 km (0.052 R)
• M3: 1,220,419 km (0.061 R)
• M4: 1,488,648 km (0.03 R)
• M5: 1,553,275 km (0.091 R)
• M6: 1,663,229 km (0.077 R)
• M7: 1,798,615 km (0.072 R)
• M8: 2,032,586 km (0.108 R)
• M9: 3,175,215 km (0.096 R)
• M10: 3,315,986 km (0.118 R)
• M11: 3,780,338 km (0.105 R)
• M12: 3,899,717 km (0.086 R)
• M13: 3,990,074 km (0.103 R)
• M14: 4,296,301 km (0.106 R)
• M15: 4,802,092 km (0.117 R)
• M16: 5,226,950 km (0.102 R)
• M17: 5,528,389 km (0.058 R)
• M18: 5,596,008 km (0.115 R)
• M19: 7,044,863 km (0.047 R)
• M20: 7,155,266 km (0.114 R)
• M21: 8,251,968 km (0.096 R)
• M22: 8,407,400 km (0.098 R)
• M23: 8,681,613 km (0.105 R)
• M24: 9,644,126 km (0.103 R)
• M25: 9,725,956 km (0.101 R)
• M26: 10,013,932 km (0.087 R)
• M27: 10,304,601 km (0.092 R)
• M28: 10,430,113 km (0.116 R)
• M29: 10,598,112 km (0.039 R)
• M30: 10,682,485 km (0.1 R)
• M31: 12,062,974 km (0.106 R)
• M32: 13,089,365 km (0.054 R)
• M33: 13,270,827 km (0.069 R)
• M34: 13,866,077 km (0.103 R)
• M35: 14,097,355 km (0.069 R)
• M36: 14,798,820 km (0.101 R)
• M37: 15,035,184 km (0.084 R)
• M38: 15,177,602 km (0.105 R)
• M39: 16,235,707 km (0.096 R)
• M40: 16,430,633 km (0.067 R)
• M41: 16,921,314 km (0.03 R)
• M42: 17,317,450 km (0.118 R)
• M43: 17,816,807 km (0.068 R)
• M44: 18,219,824 km (0.117 R)
• M45: 18,778,722 km (0.117 R)
• M46: 18,880,897 km (0.109 R)
• M47: 19,137,308 km (0.098 R)
• M48: 19,343,304 km (0.106 R)
• M49: 19,809,451 km (0.101 R)
• M50: 20,122,260 km (0.041 R)
• M51: 20,436,565 km (0.111 R)
• M52: 20,699,857 km (0.104 R)
• M53: 21,176,626 km (0.053 R)
• M54: 21,549,872 km (0.091 R)
• M55: 22,033,074 km (0.116 R)
• M56: 22,140,934 km (0.075 R)
• M57: 22,465,561 km (0.073 R)
• M58: 22,682,777 km (0.028 R)
• M59: 23,010,097 km (0.08 R)
• M60: 24,112,185 km (0.069 R)
• M61: 24,223,336 km (0.082 R)
• M62: 24,446,237 km (0.114 R)
• M63: 25,231,476 km (0.119 R)
• M64: 25,570,465 km (0.035 R)
• M65: 26,482,114 km (0.067 R)
• M66: 26,941,978 km (0.084 R)
• M67: 28,337,128 km (0.109 R)
• M68: 28,630,639 km (0.105 R)
• M69: 29,220,952 km (0.09 R)
• M70: 29,339,434 km (0.054 R)
• M71: 30,233,580 km (0.106 R)
• M72: 31,561,112 km (0.06 R)
• M73: 32,784,373 km (0.114 R)
• M74: 34,522,850 km (0.094 R)
• M75: 34,648,213 km (0.06 R)
• M76: 35,782,913 km (0.112 R)
• M77: 35,973,351 km (0.104 R)
• M78: 39,390,615 km (0.099 R)
• M79: 39,981,078 km (0.119 R)
• M80: 40,112,724 km (0.041 R)
• M81: 41,104,409 km (0.073 R)
• M82: 41,436,815 km (0.064 R)
• M83: 41,770,119 km (0.115 R)
• M84: 41,836,989 km (0.08 R)
• M85: 42,372,250 km (0.057 R)
• M86: 42,439,420 km (0.119 R)
• M87: 42,775,417 km (0.073 R)
• M88: 44,536,483 km (0.105 R)
• M89: 44,946,231 km (0.09 R)
• M90: 45,563,323 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 9.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.08 AU - 8.54 AU

Year: 8342 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,924,311 km

• M1: 130,449 km (0.108 R)
• M2: 375,939 km (0.063 R)
• M3: 721,810 km (0.092 R)
• M4: 1,186,012 km (0.071 R)
• M5: 1,353,562 km (0.11 R)
• M6: 1,475,484 km (0.111 R)
• M7: 1,674,898 km (0.093 R)
• M8: 1,883,138 km (0.08 R)
• M9: 2,644,442 km (0.041 R)
• M10: 2,731,956 km (0.095 R)
• M11: 3,539,785 km (0.06 R)
• M12: 3,783,480 km (0.076 R)
• M13: 4,759,157 km (0.107 R)
• M14: 5,638,344 km (0.092 R)
• M15: 6,686,426 km (0.06 R)
• M16: 6,836,772 km (0.105 R)
• M17: 7,018,534 km (0.068 R)
• M18: 7,110,088 km (0.076 R)
• M19: 7,294,392 km (0.1 R)
• M20: 8,368,206 km (0.091 R)
• M21: 8,530,220 km (0.104 R)
• M22: 8,989,635 km (0.104 R)
• M23: 9,490,788 km (0.1 R)
• M24: 9,592,066 km (0.087 R)
• M25: 9,761,710 km (0.086 R)
• M26: 10,311,482 km (0.061 R)
• M27: 11,012,647 km (0.07 R)
• M28: 11,729,221 km (0.104 R)
• M29: 11,874,331 km (0.063 R)
• M30: 12,093,193 km (0.052 R)
• M31: 12,239,799 km (0.069 R)
• M32: 13,282,795 km (0.105 R)
• M33: 13,929,806 km (0.103 R)
• M34: 14,083,592 km (0.054 R)
• M35: 14,276,574 km (0.088 R)
• M36: 14,978,487 km (0.082 R)
• M37: 15,413,069 km (0.07 R)
• M38: 16,823,178 km (0.111 R)
• M39: 17,564,286 km (0.103 R)
• M40: 17,688,901 km (0.067 R)
• M41: 18,316,165 km (0.089 R)
• M42: 19,291,992 km (0.039 R)
• M43: 20,110,891 km (0.116 R)
• M44: 20,371,939 km (0.114 R)
• M45: 21,471,334 km (0.108 R)
• M46: 21,782,647 km (0.027 R)
• M47: 23,088,038 km (0.111 R)
• M48: 23,361,353 km (0.062 R)
• M49: 25,070,060 km (0.064 R)
• M50: 25,774,217 km (0.093 R)
• M51: 25,868,613 km (0.117 R)
• M52: 26,914,452 km (0.029 R)
• M53: 27,058,216 km (0.103 R)
• M54: 27,346,341 km (0.084 R)
• M55: 27,732,004 km (0.102 R)
• M56: 28,362,709 km (0.096 R)
• M57: 28,949,133 km (0.099 R)
• M58: 29,047,269 km (0.099 R)
• M59: 29,243,841 km (0.032 R)
• M60: 29,539,446 km (0.056 R)
• M61: 30,832,271 km (0.094 R)
• M62: 31,183,527 km (0.076 R)
• M63: 31,738,086 km (0.108 R)
• M64: 32,856,928 km (0.078 R)
• M65: 33,061,728 km (0.035 R)
• M66: 33,524,284 km (0.11 R)
• M67: 33,988,786 km (0.101 R)
• M68: 34,299,650 km (0.079 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit