🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.9 AU - 1.36 AU

Year: 426 Days

Day: 33.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.59 AU - 1.97 AU

Year: 842 Days

Day: 14.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.45 AU - 2.33 AU

Year: 922 Days

Day: 38.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.37 AU - 2.97 AU

Year: 1548 Days

Day: 24.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,388,717 km

• M1: 594,652 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.83 AU - 4.57 AU

Year: 2525 Days

Day: 22.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 9.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.8 AU - 8.06 AU

Year: 6472 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,388,717 km

• M1: 125,812 km (0.047 R)
• M2: 263,741 km (0.097 R)
• M3: 358,586 km (0.069 R)
• M4: 456,124 km (0.083 R)
• M5: 851,212 km (0.074 R)
• M6: 1,019,360 km (0.085 R)
• M7: 1,181,973 km (0.087 R)
• M8: 1,551,180 km (0.088 R)
• M9: 1,663,229 km (0.094 R)
• M10: 1,935,348 km (0.093 R)
• M11: 2,015,682 km (0.101 R)
• M12: 2,097,213 km (0.107 R)
• M13: 3,327,057 km (0.079 R)
• M14: 3,497,299 km (0.039 R)
• M15: 3,973,768 km (0.078 R)
• M16: 4,076,692 km (0.102 R)
• M17: 4,524,139 km (0.032 R)
• M18: 4,713,081 km (0.084 R)
• M19: 5,408,561 km (0.096 R)
• M20: 5,465,708 km (0.098 R)
• M21: 5,580,300 km (0.106 R)
• M22: 5,638,045 km (0.077 R)
• M23: 5,783,005 km (0.097 R)
• M24: 6,315,274 km (0.08 R)
• M25: 6,709,465 km (0.095 R)
• M26: 7,489,917 km (0.064 R)
• M27: 7,681,551 km (0.106 R)
• M28: 7,874,682 km (0.073 R)
• M29: 8,266,030 km (0.119 R)
• M30: 8,630,301 km (0.067 R)
• M31: 9,067,576 km (0.108 R)
• M32: 9,858,948 km (0.105 R)
• M33: 10,139,444 km (0.097 R)
• M34: 10,386,879 km (0.078 R)
• M35: 10,636,558 km (0.113 R)
• M36: 11,214,305 km (0.059 R)
• M37: 11,287,309 km (0.056 R)
• M38: 11,728,323 km (0.057 R)
• M39: 12,062,824 km (0.079 R)
• M40: 12,779,398 km (0.096 R)
• M41: 13,393,348 km (0.065 R)
• M42: 13,782,003 km (0.095 R)
• M43: 14,095,710 km (0.079 R)
• M44: 14,530,740 km (0.119 R)
• M45: 15,131,226 km (0.091 R)
• M46: 15,495,347 km (0.086 R)
• M47: 17,148,554 km (0.092 R)
• M48: 17,232,628 km (0.114 R)
• M49: 17,910,605 km (0.106 R)
• M50: 18,209,950 km (0.119 R)
• M51: 18,467,857 km (0.117 R)
• M52: 19,074,327 km (0.071 R)
• M53: 19,423,788 km (0.068 R)
• M54: 19,907,886 km (0.077 R)
• M55: 20,173,572 km (0.034 R)
• M56: 20,753,264 km (0.03 R)
• M57: 21,837,848 km (0.099 R)
• M58: 22,479,025 km (0.082 R)
• M59: 22,617,253 km (0.117 R)
• M60: 23,033,584 km (0.068 R)
• M61: 24,014,797 km (0.037 R)
• M62: 25,248,530 km (0.101 R)
• M63: 25,969,592 km (0.105 R)
• M64: 26,356,901 km (0.096 R)
• M65: 26,697,386 km (0.069 R)
• M66: 27,039,366 km (0.075 R)
• M67: 27,235,489 km (0.082 R)
• M68: 27,925,435 km (0.065 R)
• M69: 28,720,996 km (0.097 R)
• M70: 28,971,124 km (0.117 R)
• M71: 29,423,208 km (0.094 R)
• M72: 29,826,973 km (0.064 R)
• M73: 30,131,106 km (0.072 R)
• M74: 30,385,272 km (0.101 R)
• M75: 31,049,487 km (0.074 R)
• M76: 32,028,755 km (0.048 R)
• M77: 32,340,068 km (0.042 R)
• M78: 32,913,626 km (0.036 R)
• M79: 33,018,195 km (0.076 R)
• M80: 33,280,290 km (0.1 R)
• M81: 33,490,326 km (0.036 R)
• M82: 33,700,960 km (0.094 R)
• M83: 34,388,362 km (0.079 R)
• M84: 35,026,995 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 11

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.76 AU - 8.46 AU

Year: 6726 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,388,717 km

• M1: 261,946 km (0.086 R)
• M2: 361,728 km (0.096 R)
• M3: 467,942 km (0.102 R)
• M4: 772,972 km (0.07 R)
• M5: 873,652 km (0.098 R)
• M6: 1,305,541 km (0.104 R)
• M7: 1,374,954 km (0.085 R)
• M8: 1,535,921 km (0.098 R)
• M9: 1,646,923 km (0.093 R)
• M10: 1,779,766 km (0.108 R)
• M11: 1,916,349 km (0.103 R)
• M12: 2,097,362 km (0.058 R)
• M13: 2,221,080 km (0.088 R)
• M14: 2,585,350 km (0.038 R)
• M15: 2,853,879 km (0.12 R)
• M16: 2,968,471 km (0.101 R)
• M17: 3,638,968 km (0.117 R)
• M18: 3,965,840 km (0.115 R)
• M19: 4,514,265 km (0.103 R)
• M20: 5,424,120 km (0.099 R)
• M21: 5,856,158 km (0.101 R)
• M22: 6,389,325 km (0.108 R)
• M23: 6,969,017 km (0.065 R)
• M24: 7,186,981 km (0.06 R)
• M25: 7,725,533 km (0.093 R)
• M26: 7,886,351 km (0.105 R)
• M27: 8,540,991 km (0.045 R)
• M28: 8,707,494 km (0.117 R)
• M29: 9,145,217 km (0.108 R)
• M30: 9,521,306 km (0.116 R)
• M31: 9,693,942 km (0.095 R)
• M32: 10,288,594 km (0.099 R)
• M33: 10,536,776 km (0.118 R)
• M34: 11,476,550 km (0.046 R)
• M35: 11,734,008 km (0.113 R)
• M36: 12,593,897 km (0.094 R)
• M37: 13,280,850 km (0.081 R)
• M38: 13,396,489 km (0.113 R)
• M39: 13,590,069 km (0.111 R)
• M40: 13,667,860 km (0.097 R)
• M41: 13,940,876 km (0.045 R)
• M42: 14,691,259 km (0.101 R)
• M43: 14,890,822 km (0.077 R)
• M44: 15,535,739 km (0.092 R)
• M45: 15,861,713 km (0.105 R)
• M46: 16,107,652 km (0.077 R)
• M47: 17,271,822 km (0.112 R)
• M48: 18,034,622 km (0.081 R)
• M49: 18,851,725 km (0.099 R)
• M50: 19,112,175 km (0.084 R)
• M51: 19,989,267 km (0.039 R)
• M52: 20,924,254 km (0.072 R)
• M53: 21,059,042 km (0.115 R)
• M54: 21,827,975 km (0.076 R)
• M55: 21,964,707 km (0.09 R)
• M56: 22,284,697 km (0.113 R)
• M57: 22,422,178 km (0.071 R)
• M58: 22,698,335 km (0.094 R)
• M59: 23,114,517 km (0.075 R)
• M60: 23,533,241 km (0.044 R)
• M61: 24,095,579 km (0.11 R)
• M62: 24,189,676 km (0.117 R)
• M63: 24,472,865 km (0.117 R)
• M64: 25,424,607 km (0.118 R)
• M65: 25,616,541 km (0.119 R)
• M66: 27,315,374 km (0.073 R)
• M67: 27,807,402 km (0.113 R)
• M68: 28,203,088 km (0.109 R)
• M69: 28,451,421 km (0.049 R)
• M70: 28,950,180 km (0.058 R)
• M71: 29,100,376 km (0.078 R)
• M72: 30,311,371 km (0.111 R)
• M73: 30,463,811 km (0.116 R)
• M74: 32,573,889 km (0.083 R)
• M75: 33,357,632 km (0.069 R)
• M76: 33,830,810 km (0.06 R)
• M77: 34,359,190 km (0.08 R)
• M78: 34,677,534 km (0.081 R)
• M79: 35,210,252 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 11.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.07 AU - 13.34 AU

Year: 16056 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,388,717 km

• M1: 177,722 km (0.055 R)
• M2: 751,281 km (0.116 R)
• M3: 1,030,281 km (0.074 R)
• M4: 1,151,455 km (0.034 R)
• M5: 1,299,258 km (0.111 R)
• M6: 1,476,082 km (0.105 R)
• M7: 1,661,284 km (0.076 R)
• M8: 2,106,188 km (0.097 R)
• M9: 2,560,218 km (0.091 R)
• M10: 3,192,718 km (0.105 R)
• M11: 3,588,853 km (0.073 R)
• M12: 3,777,197 km (0.108 R)
• M13: 4,196,220 km (0.088 R)
• M14: 4,528,926 km (0.032 R)
• M15: 4,835,602 km (0.106 R)
• M16: 5,043,991 km (0.077 R)
• M17: 6,507,507 km (0.074 R)
• M18: 7,167,084 km (0.101 R)
• M19: 7,807,363 km (0.088 R)
• M20: 8,093,245 km (0.104 R)
• M21: 8,844,376 km (0.037 R)
• M22: 8,971,684 km (0.105 R)
• M23: 9,099,739 km (0.11 R)
• M24: 9,271,328 km (0.099 R)
• M25: 9,530,731 km (0.118 R)
• M26: 10,189,859 km (0.115 R)
• M27: 10,457,639 km (0.106 R)
• M28: 11,228,966 km (0.031 R)
• M29: 12,018,543 km (0.117 R)
• M30: 13,018,755 km (0.04 R)
• M31: 14,144,628 km (0.078 R)
• M32: 14,293,777 km (0.058 R)
• M33: 14,443,525 km (0.106 R)
• M34: 14,643,836 km (0.037 R)
• M35: 15,865,602 km (0.116 R)
• M36: 18,027,591 km (0.12 R)
• M37: 18,405,924 km (0.096 R)
• M38: 18,514,382 km (0.071 R)
• M39: 20,000,936 km (0.119 R)
• M40: 20,956,418 km (0.105 R)
• M41: 21,525,488 km (0.098 R)
• M42: 22,330,773 km (0.112 R)
• M43: 23,439,294 km (0.045 R)
• M44: 23,557,027 km (0.066 R)
• M45: 24,745,133 km (0.077 R)
• M46: 25,770,328 km (0.112 R)
• M47: 25,891,801 km (0.113 R)
• M48: 26,502,310 km (0.098 R)
• M49: 26,624,980 km (0.079 R)
• M50: 27,117,606 km (0.062 R)
• M51: 28,049,302 km (0.086 R)
• M52: 29,371,298 km (0.095 R)
• M53: 30,135,893 km (0.109 R)
• M54: 31,036,173 km (0.09 R)
• M55: 32,534,246 km (0.068 R)
• M56: 32,731,416 km (0.096 R)
• M57: 33,060,830 km (0.079 R)
• M58: 33,590,257 km (0.07 R)
• M59: 34,255,968 km (0.109 R)
• M60: 35,465,317 km (0.113 R)
• M61: 35,668,172 km (0.111 R)
• M62: 36,825,311 km (0.103 R)
• M63: 37,925,603 km (0.117 R)
• M64: 38,618,690 km (0.083 R)
• M65: 38,827,529 km (0.086 R)
• M66: 39,876,958 km (0.047 R)
• M67: 40,087,891 km (0.047 R)
• M68: 41,077,631 km (0.089 R)
• M69: 41,361,866 km (0.11 R)
• M70: 41,789,417 km (0.118 R)
• M71: 42,864,727 km (0.086 R)
• M72: 43,297,364 km (0.114 R)
• M73: 44,239,830 km (0.046 R)
• M74: 45,335,784 km (0.098 R)
• M75: 46,145,109 km (0.085 R)
• M76: 46,514,616 km (0.047 R)
• M77: 46,810,819 km (0.094 R)
• M78: 48,301,562 km (0.103 R)
• M79: 48,451,459 km (0.12 R)
• M80: 48,751,852 km (0.07 R)
• M81: 49,278,885 km (0.116 R)
• M82: 49,580,923 km (0.051 R)
• M83: 49,656,620 km (0.033 R)
• M84: 49,959,406 km (0.049 R)
• M85: 50,338,786 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 5.3

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.65 AU - 16.75 AU

Year: 22069 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,388,717 km

• M1: 79,436 km (0.095 R)
• M2: 187,895 km (0.111 R)
• M3: 515,215 km (0.089 R)
• M4: 958,773 km (0.093 R)
• M5: 1,042,099 km (0.109 R)
• M6: 1,186,162 km (0.114 R)
• M7: 1,590,525 km (0.068 R)
• M8: 2,325,798 km (0.108 R)
• M9: 2,630,230 km (0.042 R)
• M10: 2,669,125 km (0.119 R)
• M11: 2,708,320 km (0.08 R)
• M12: 2,987,769 km (0.098 R)
• M13: 3,747,875 km (0.107 R)
• M14: 4,424,507 km (0.119 R)
• M15: 4,800,745 km (0.031 R)
• M16: 4,992,679 km (0.076 R)
• M17: 5,384,027 km (0.08 R)
• M18: 6,248,254 km (0.1 R)
• M19: 7,429,030 km (0.052 R)
• M20: 8,215,616 km (0.091 R)
• M21: 8,330,058 km (0.069 R)
• M22: 9,504,102 km (0.118 R)
• M23: 9,564,091 km (0.114 R)
• M24: 9,927,165 km (0.094 R)
• M25: 10,110,273 km (0.096 R)
• M26: 11,615,527 km (0.099 R)
• M27: 14,412,558 km (0.107 R)
• M28: 15,742,932 km (0.108 R)
• M29: 17,625,771 km (0.097 R)
• M30: 19,578,621 km (0.034 R)
• M31: 20,270,511 km (0.109 R)
• M32: 21,836,352 km (0.069 R)
• M33: 22,713,894 km (0.084 R)
• M34: 24,256,846 km (0.045 R)
• M35: 25,833,308 km (0.086 R)
• M36: 26,506,948 km (0.116 R)
• M37: 27,357,112 km (0.096 R)
• M38: 27,699,691 km (0.112 R)
• M39: 27,785,561 km (0.043 R)
• M40: 29,521,345 km (0.067 R)
• M41: 30,137,089 km (0.093 R)
• M42: 32,009,756 km (0.034 R)
• M43: 32,099,963 km (0.067 R)
• M44: 32,551,749 km (0.07 R)
• M45: 33,005,629 km (0.037 R)
• M46: 33,827,968 km (0.047 R)
• M47: 34,287,682 km (0.101 R)
• M48: 37,184,047 km (0.102 R)
• M49: 37,278,742 km (0.066 R)
• M50: 38,709,347 km (0.111 R)
• M51: 39,093,813 km (0.105 R)
• M52: 39,673,056 km (0.111 R)
• M53: 39,866,636 km (0.075 R)
• M54: 41,623,812 km (0.076 R)
• M55: 41,919,119 km (0.095 R)
• M56: 42,611,009 km (0.113 R)
• M57: 42,809,226 km (0.097 R)
• M58: 44,306,701 km (0.115 R)
• M59: 46,737,816 km (0.089 R)
• M60: 48,693,060 km (0.062 R)
• M61: 49,628,495 km (0.105 R)
• M62: 49,941,753 km (0.073 R)
• M63: 50,046,172 km (0.086 R)
• M64: 50,884,968 km (0.078 R)
• M65: 52,151,912 km (0.091 R)
• M66: 54,179,113 km (0.115 R)
• M67: 54,716,768 km (0.066 R)
• M68: 55,906,071 km (0.094 R)
• M69: 56,885,338 km (0.095 R)
• M70: 57,541,325 km (0.082 R)
• M71: 57,870,291 km (0.107 R)
• M72: 57,980,096 km (0.119 R)
• M73: 61,194,056 km (0.072 R)
• M74: 62,090,746 km (0.113 R)
• M75: 62,315,591 km (0.079 R)
• M76: 62,653,383 km (0.119 R)
• M77: 63,217,816 km (0.117 R)
• M78: 63,670,499 km (0.118 R)
• M79: 63,783,895 km (0.102 R)
• M80: 64,351,618 km (0.104 R)
• M81: 64,465,313 km (0.054 R)
• M82: 65,263,417 km (0.116 R)
• M83: 66,179,555 km (0.11 R)
• M84: 70,120,262 km (0.066 R)
• M85: 70,471,518 km (0.081 R)
• M86: 71,646,908 km (0.11 R)
• M87: 72,355,254 km (0.058 R)
• M88: 74,972,319 km (0.053 R)
• M89: 76,292,371 km (0.107 R)
• M90: 77,620,052 km (0.117 R)
• M91: 78,955,512 km (0.111 R)
• M92: 80,176,081 km (0.061 R)
• M93: 81,648,872 km (0.115 R)
• M94: 82,265,215 km (0.061 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit