🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.6 AU - 0.64 AU

Year: 170 Days

Day: 15.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.72 AU - 0.94 AU

Year: 263 Days

Day: 24.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,868,092 km

• M1: 554,410 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.3 AU - 1.8 AU

Year: 672 Days

Day: 17.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.5 AU - 2.16 AU

Year: 862 Days

Day: 37.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.05 AU - 3.83 AU

Year: 2222 Days

Day: 34 Hours

Environment

Temp: -103 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 9.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.19 AU - 6.37 AU

Year: 5481 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,868,092 km

• M1: 230,680 km (0.116 R)
• M2: 293,361 km (0.074 R)
• M3: 453,431 km (0.12 R)
• M4: 528,529 km (0.109 R)
• M5: 693,237 km (0.066 R)
• M6: 756,367 km (0.117 R)
• M7: 875,297 km (0.094 R)
• M8: 986,598 km (0.061 R)
• M9: 1,073,215 km (0.093 R)
• M10: 1,317,508 km (0.083 R)
• M11: 1,613,263 km (0.113 R)
• M12: 2,324,452 km (0.1 R)
• M13: 2,994,201 km (0.097 R)
• M14: 3,079,323 km (0.093 R)
• M15: 3,251,959 km (0.089 R)
• M16: 3,494,756 km (0.117 R)
• M17: 4,115,437 km (0.104 R)
• M18: 4,258,004 km (0.065 R)
• M19: 4,354,046 km (0.061 R)
• M20: 4,548,224 km (0.032 R)
• M21: 4,646,360 km (0.081 R)
• M22: 5,046,086 km (0.062 R)
• M23: 5,327,330 km (0.081 R)
• M24: 5,404,971 km (0.1 R)
• M25: 5,561,301 km (0.11 R)
• M26: 5,798,713 km (0.105 R)
• M27: 6,201,729 km (0.082 R)
• M28: 6,950,018 km (0.088 R)
• M29: 7,148,684 km (0.066 R)
• M30: 7,320,422 km (0.099 R)
• M31: 7,406,890 km (0.101 R)
• M32: 7,464,784 km (0.113 R)
• M33: 7,580,722 km (0.069 R)
• M34: 7,668,237 km (0.082 R)
• M35: 7,785,372 km (0.03 R)
• M36: 7,991,668 km (0.038 R)
• M37: 8,051,058 km (0.055 R)
• M38: 8,169,989 km (0.046 R)
• M39: 8,379,874 km (0.041 R)
• M40: 8,530,669 km (0.029 R)
• M41: 9,112,455 km (0.071 R)
• M42: 9,298,854 km (0.071 R)
• M43: 9,643,827 km (0.082 R)
• M44: 9,929,259 km (0.034 R)
• M45: 10,573,428 km (0.051 R)
• M46: 10,703,877 km (0.082 R)
• M47: 11,131,578 km (0.079 R)
• M48: 11,531,303 km (0.078 R)
• M49: 11,631,982 km (0.099 R)
• M50: 12,551,411 km (0.074 R)
• M51: 12,758,754 km (0.081 R)
• M52: 13,247,340 km (0.036 R)
• M53: 13,388,112 km (0.106 R)
• M54: 13,493,878 km (0.06 R)
• M55: 13,742,060 km (0.074 R)
• M56: 14,099,001 km (0.104 R)
• M57: 14,785,805 km (0.116 R)
• M58: 15,078,269 km (0.117 R)
• M59: 15,225,323 km (0.066 R)
• M60: 16,455,616 km (0.046 R)
• M61: 16,644,857 km (0.099 R)
• M62: 17,140,176 km (0.111 R)
• M63: 17,795,265 km (0.064 R)
• M64: 18,852,324 km (0.039 R)
• M65: 20,171,926 km (0.119 R)
• M66: 20,863,218 km (0.074 R)
• M67: 21,521,150 km (0.047 R)
• M68: 21,769,482 km (0.107 R)
• M69: 22,436,689 km (0.086 R)
• M70: 22,520,463 km (0.073 R)
• M71: 23,195,150 km (0.053 R)
• M72: 23,364,943 km (0.051 R)
• M73: 26,578,156 km (0.116 R)
• M74: 27,022,911 km (0.115 R)
• M75: 27,784,663 km (0.11 R)
• M76: 28,417,312 km (0.027 R)
• M77: 28,508,118 km (0.104 R)
• M78: 28,872,090 km (0.112 R)
• M79: 29,191,930 km (0.1 R)
• M80: 29,375,187 km (0.111 R)
• M81: 30,389,910 km (0.085 R)
• M82: 30,855,010 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 8.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10 AU - 13.7 AU

Year: 14206 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,868,092 km

• M1: 103,372 km (0.087 R)
• M2: 265,985 km (0.107 R)
• M3: 459,864 km (0.07 R)
• M4: 523,742 km (0.072 R)
• M5: 685,906 km (0.079 R)
• M6: 1,175,690 km (0.029 R)
• M7: 1,281,904 km (0.081 R)
• M8: 1,344,137 km (0.058 R)
• M9: 1,636,601 km (0.064 R)
• M10: 1,985,014 km (0.113 R)
• M11: 2,589,390 km (0.052 R)
• M12: 2,749,160 km (0.055 R)
• M13: 2,891,577 km (0.055 R)
• M14: 3,120,312 km (0.036 R)
• M15: 3,183,742 km (0.086 R)
• M16: 3,398,265 km (0.12 R)
• M17: 4,069,960 km (0.069 R)
• M18: 4,421,215 km (0.098 R)
• M19: 4,879,883 km (0.095 R)
• M20: 4,978,468 km (0.054 R)
• M21: 5,252,830 km (0.084 R)
• M22: 5,303,245 km (0.12 R)
• M23: 5,353,958 km (0.116 R)
• M24: 5,816,515 km (0.082 R)
• M25: 6,026,251 km (0.036 R)
• M26: 6,643,043 km (0.116 R)
• M27: 6,890,029 km (0.117 R)
• M28: 7,994,211 km (0.071 R)
• M29: 8,345,018 km (0.098 R)
• M30: 8,730,831 km (0.118 R)
• M31: 9,122,329 km (0.113 R)
• M32: 9,335,506 km (0.065 R)
• M33: 9,735,979 km (0.091 R)
• M34: 9,985,059 km (0.06 R)
• M35: 10,047,741 km (0.084 R)
• M36: 10,204,819 km (0.099 R)
• M37: 10,777,330 km (0.117 R)
• M38: 10,905,984 km (0.079 R)
• M39: 11,164,788 km (0.099 R)
• M40: 12,153,181 km (0.113 R)
• M41: 12,220,052 km (0.118 R)
• M42: 12,895,785 km (0.054 R)
• M43: 13,272,622 km (0.05 R)
• M44: 13,445,109 km (0.09 R)
• M45: 13,757,469 km (0.049 R)
• M46: 13,827,182 km (0.119 R)
• M47: 14,037,067 km (0.08 R)
• M48: 14,283,305 km (0.116 R)
• M49: 15,066,600 km (0.11 R)
• M50: 15,354,875 km (0.111 R)
• M51: 15,717,799 km (0.109 R)
• M52: 15,863,657 km (0.1 R)
• M53: 16,230,471 km (0.115 R)
• M54: 16,415,075 km (0.12 R)
• M55: 16,786,078 km (0.111 R)
• M56: 16,972,626 km (0.09 R)
• M57: 18,182,873 km (0.115 R)
• M58: 18,682,530 km (0.108 R)
• M59: 20,645,703 km (0.069 R)
• M60: 21,006,084 km (0.076 R)
• M61: 22,222,165 km (0.12 R)
• M62: 22,962,675 km (0.049 R)
• M63: 23,335,921 km (0.062 R)
• M64: 23,711,263 km (0.088 R)
• M65: 25,061,832 km (0.118 R)
• M66: 25,232,374 km (0.066 R)
• M67: 26,134,299 km (0.105 R)
• M68: 27,221,726 km (0.066 R)
• M69: 27,881,154 km (0.082 R)
• M70: 29,171,136 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.7

Radius: 4.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.81 AU - 15.63 AU

Year: 19668 Days

Day: 16.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,868,092 km

• M1: 61,186 km (0.074 R)
• M2: 240,105 km (0.091 R)
• M3: 445,353 km (0.083 R)
• M4: 729,888 km (0.088 R)
• M5: 835,654 km (0.104 R)
• M6: 1,061,995 km (0.103 R)
• M7: 1,121,535 km (0.059 R)
• M8: 1,202,617 km (0.093 R)
• M9: 1,966,913 km (0.113 R)
• M10: 2,420,942 km (0.042 R)
• M11: 2,499,780 km (0.081 R)
• M12: 2,605,995 km (0.117 R)
• M13: 2,768,458 km (0.07 R)
• M14: 3,159,806 km (0.055 R)
• M15: 3,450,026 km (0.1 R)
• M16: 4,693,783 km (0.068 R)
• M17: 5,294,269 km (0.094 R)
• M18: 5,328,227 km (0.079 R)
• M19: 5,568,781 km (0.076 R)
• M20: 6,529,349 km (0.075 R)
• M21: 6,749,706 km (0.085 R)
• M22: 6,823,608 km (0.037 R)
• M23: 7,084,806 km (0.117 R)
• M24: 7,926,443 km (0.061 R)
• M25: 8,082,923 km (0.112 R)
• M26: 8,240,300 km (0.105 R)
• M27: 8,398,724 km (0.119 R)
• M28: 9,247,093 km (0.075 R)
• M29: 9,370,511 km (0.12 R)
• M30: 9,535,817 km (0.088 R)
• M31: 10,720,333 km (0.115 R)
• M32: 11,594,433 km (0.028 R)
• M33: 11,638,714 km (0.038 R)
• M34: 11,950,476 km (0.032 R)
• M35: 12,039,936 km (0.03 R)
• M36: 12,582,079 km (0.097 R)
• M37: 14,255,331 km (0.116 R)
• M38: 14,350,325 km (0.104 R)
• M39: 14,780,419 km (0.085 R)
• M40: 15,117,912 km (0.093 R)
• M41: 15,409,179 km (0.084 R)
• M42: 15,997,099 km (0.067 R)
• M43: 16,343,567 km (0.06 R)
• M44: 16,943,156 km (0.12 R)
• M45: 17,651,801 km (0.112 R)
• M46: 20,367,152 km (0.068 R)
• M47: 20,474,114 km (0.092 R)
• M48: 20,850,203 km (0.102 R)
• M49: 21,554,510 km (0.044 R)
• M50: 21,608,964 km (0.101 R)
• M51: 21,827,377 km (0.027 R)
• M52: 23,321,111 km (0.069 R)
• M53: 24,278,388 km (0.076 R)
• M54: 24,619,322 km (0.09 R)
• M55: 25,191,085 km (0.098 R)
• M56: 26,464,163 km (0.067 R)
• M57: 27,049,838 km (0.088 R)
• M58: 27,758,184 km (0.061 R)
• M59: 28,233,756 km (0.112 R)
• M60: 29,434,578 km (0.117 R)
• M61: 29,676,627 km (0.064 R)
• M62: 29,980,311 km (0.11 R)
• M63: 30,345,928 km (0.113 R)
• M64: 31,390,121 km (0.104 R)
• M65: 31,699,490 km (0.052 R)
• M66: 32,696,111 km (0.086 R)
• M67: 32,821,474 km (0.047 R)
• M68: 32,946,986 km (0.118 R)
• M69: 33,513,513 km (0.111 R)
• M70: 33,829,614 km (0.087 R)
• M71: 35,682,832 km (0.117 R)
• M72: 38,292,417 km (0.091 R)
• M73: 39,954,300 km (0.103 R)
• M74: 40,760,333 km (0.076 R)
• M75: 41,775,505 km (0.088 R)
• M76: 42,798,904 km (0.062 R)
• M77: 44,037,873 km (0.042 R)
• M78: 44,453,456 km (0.103 R)
• M79: 46,128,803 km (0.099 R)
• M80: 46,480,507 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.4

Radius: 7.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.9 AU - 19.72 AU

Year: 21892 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,868,092 km

• M1: 204,949 km (0.071 R)
• M2: 553,363 km (0.118 R)
• M3: 937,380 km (0.087 R)
• M4: 2,459,539 km (0.103 R)
• M5: 2,772,797 km (0.095 R)
• M6: 3,899,268 km (0.034 R)
• M7: 4,034,804 km (0.119 R)
• M8: 4,103,170 km (0.093 R)
• M9: 6,541,167 km (0.03 R)
• M10: 7,670,032 km (0.06 R)
• M11: 7,755,004 km (0.095 R)
• M12: 7,925,845 km (0.094 R)
• M13: 9,036,609 km (0.096 R)
• M14: 9,126,368 km (0.066 R)
• M15: 9,701,871 km (0.07 R)
• M16: 10,697,445 km (0.106 R)
• M17: 11,207,274 km (0.086 R)
• M18: 11,271,601 km (0.113 R)
• M19: 11,757,794 km (0.063 R)
• M20: 11,855,781 km (0.072 R)
• M21: 12,549,765 km (0.116 R)
• M22: 13,155,188 km (0.114 R)
• M23: 14,499,026 km (0.098 R)
• M24: 14,744,815 km (0.106 R)
• M25: 15,311,940 km (0.115 R)
• M26: 22,853,917 km (0.078 R)
• M27: 23,139,948 km (0.115 R)
• M28: 23,881,056 km (0.053 R)
• M29: 24,088,399 km (0.119 R)
• M30: 24,421,254 km (0.119 R)
• M31: 24,671,830 km (0.084 R)
• M32: 25,133,639 km (0.097 R)
• M33: 25,937,877 km (0.095 R)
• M34: 26,022,998 km (0.116 R)
• M35: 28,532,652 km (0.089 R)
• M36: 29,017,200 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 4.5

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.21 AU - 19.37 AU

Year: 27240 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,868,092 km

• M1: 97,239 km (0.086 R)
• M2: 288,574 km (0.115 R)
• M3: 326,273 km (0.063 R)
• M4: 2,103,346 km (0.099 R)
• M5: 2,218,088 km (0.092 R)
• M6: 2,697,698 km (0.047 R)
• M7: 2,906,687 km (0.097 R)
• M8: 3,296,090 km (0.032 R)
• M9: 3,747,875 km (0.054 R)
• M10: 4,412,389 km (0.075 R)
• M11: 4,461,308 km (0.104 R)
• M12: 4,559,444 km (0.067 R)
• M13: 5,061,494 km (0.113 R)
• M14: 5,633,706 km (0.086 R)
• M15: 5,900,589 km (0.054 R)
• M16: 6,502,122 km (0.099 R)
• M17: 6,669,522 km (0.109 R)
• M18: 7,703,542 km (0.098 R)
• M19: 9,033,617 km (0.078 R)
• M20: 9,282,997 km (0.1 R)
• M21: 9,471,490 km (0.119 R)
• M22: 11,492,258 km (0.076 R)
• M23: 13,639,735 km (0.111 R)
• M24: 14,213,742 km (0.114 R)
• M25: 14,285,998 km (0.09 R)
• M26: 15,907,190 km (0.114 R)
• M27: 15,982,139 km (0.028 R)
• M28: 16,510,967 km (0.028 R)
• M29: 20,044,170 km (0.085 R)
• M30: 21,437,524 km (0.072 R)
• M31: 21,936,583 km (0.105 R)
• M32: 22,103,833 km (0.097 R)
• M33: 22,271,533 km (0.051 R)
• M34: 23,713,656 km (0.114 R)
• M35: 25,273,214 km (0.107 R)
• M36: 25,976,922 km (0.094 R)
• M37: 26,242,458 km (0.104 R)
• M38: 28,308,106 km (0.091 R)
• M39: 28,855,484 km (0.044 R)
• M40: 29,130,445 km (0.036 R)
• M41: 29,960,714 km (0.117 R)
• M42: 30,332,165 km (0.08 R)
• M43: 30,705,262 km (0.088 R)
• M44: 31,833,380 km (0.12 R)
• M45: 32,497,594 km (0.115 R)
• M46: 33,454,572 km (0.062 R)
• M47: 34,809,779 km (0.037 R)
• M48: 35,004,855 km (0.1 R)
• M49: 36,975,358 km (0.037 R)
• M50: 37,373,737 km (0.094 R)
• M51: 37,673,531 km (0.089 R)
• M52: 41,435,319 km (0.082 R)
• M53: 41,538,691 km (0.112 R)
• M54: 42,056,599 km (0.073 R)
• M55: 45,847,858 km (0.115 R)
• M56: 46,275,857 km (0.103 R)
• M57: 47,675,794 km (0.078 R)
• M58: 49,089,644 km (0.065 R)
• M59: 49,966,586 km (0.061 R)
• M60: 50,517,256 km (0.116 R)
• M61: 50,627,659 km (0.089 R)
• M62: 51,624,729 km (0.075 R)
• M63: 52,069,783 km (0.027 R)
• M64: 52,628,082 km (0.074 R)
• M65: 54,427,894 km (0.091 R)
• M66: 57,050,345 km (0.117 R)
• M67: 58,087,656 km (0.118 R)
• M68: 58,782,539 km (0.086 R)
• M69: 60,649,221 km (0.099 R)
• M70: 61,825,808 km (0.119 R)
• M71: 62,772,463 km (0.12 R)
• M72: 63,128,656 km (0.114 R)
• M73: 64,320,951 km (0.093 R)
• M74: 66,002,730 km (0.112 R)
• M75: 66,606,806 km (0.098 R)
• M76: 69,531,744 km (0.108 R)
• M77: 70,269,561 km (0.096 R)
• M78: 72,125,472 km (0.116 R)
• M79: 72,623,034 km (0.071 R)
• M80: 72,872,264 km (0.09 R)
• M81: 72,997,029 km (0.109 R)
• M82: 73,997,240 km (0.091 R)
• M83: 75,128,051 km (0.099 R)
• M84: 75,254,012 km (0.091 R)
• M85: 77,025,400 km (0.101 R)
• M86: 77,661,341 km (0.086 R)
• M87: 77,788,649 km (0.096 R)
• M88: 80,222,457 km (0.093 R)
• M89: 81,254,532 km (0.09 R)
• M90: 81,901,992 km (0.117 R)
• M91: 82,291,096 km (0.101 R)
• M92: 84,508,436 km (0.038 R)
• M93: 85,426,966 km (0.077 R)
• M94: 86,481,033 km (0.117 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit