🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.71 AU - 0.97 AU

Year: 274 Days

Day: 26.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,629,728 km

• M1: 595,998 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.89 AU - 1.05 AU

Year: 341 Days

Day: 38.8 Hours

Environment

Temp: 79 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.91 AU - 2.51 AU

Year: 1171 Days

Day: 33.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.32 AU - 2.42 AU

Year: 1301 Days

Day: 21.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,629,728 km

• M1: 87,066 km (0.108 R)
• M2: 772,374 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.6 AU - 2.82 AU

Year: 1590 Days

Day: 27.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.28 AU - 4.66 AU

Year: 2820 Days

Day: 22.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,629,728 km

• M1: 990,787 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 10.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.51 AU - 6.71 AU

Year: 5383 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,629,728 km

• M1: 201,658 km (0.104 R)
• M2: 499,657 km (0.115 R)
• M3: 576,101 km (0.107 R)
• M4: 926,460 km (0.057 R)
• M5: 1,200,074 km (0.101 R)
• M6: 1,434,494 km (0.085 R)
• M7: 1,683,724 km (0.096 R)
• M8: 1,805,048 km (0.098 R)
• M9: 2,281,218 km (0.095 R)
• M10: 2,416,006 km (0.102 R)
• M11: 3,151,130 km (0.057 R)
• M12: 3,543,525 km (0.092 R)
• M13: 3,997,853 km (0.084 R)
• M14: 4,161,364 km (0.063 R)
• M15: 4,279,546 km (0.068 R)
• M16: 4,350,904 km (0.116 R)
• M17: 5,213,486 km (0.055 R)
• M18: 5,443,867 km (0.102 R)
• M19: 5,835,215 km (0.102 R)
• M20: 6,728,164 km (0.074 R)
• M21: 6,951,215 km (0.104 R)
• M22: 7,204,933 km (0.098 R)
• M23: 7,290,203 km (0.098 R)
• M24: 7,461,643 km (0.099 R)
• M25: 8,190,783 km (0.058 R)
• M26: 8,548,920 km (0.088 R)
• M27: 8,639,277 km (0.04 R)
• M28: 8,760,152 km (0.104 R)
• M29: 8,912,144 km (0.048 R)
• M30: 10,095,612 km (0.1 R)
• M31: 11,130,231 km (0.105 R)
• M32: 11,394,122 km (0.09 R)
• M33: 12,436,370 km (0.103 R)
• M34: 12,607,211 km (0.084 R)
• M35: 12,675,876 km (0.047 R)
• M36: 13,090,113 km (0.087 R)
• M37: 13,684,615 km (0.114 R)
• M38: 14,180,681 km (0.093 R)
• M39: 14,467,012 km (0.101 R)
• M40: 14,754,988 km (0.114 R)
• M41: 15,081,410 km (0.102 R)
• M42: 15,963,589 km (0.12 R)
• M43: 16,373,337 km (0.052 R)
• M44: 16,485,835 km (0.051 R)
• M45: 16,711,279 km (0.025 R)
• M46: 17,203,606 km (0.111 R)
• M47: 17,355,896 km (0.103 R)
• M48: 17,662,123 km (0.059 R)
• M49: 17,854,356 km (0.071 R)
• M50: 18,279,813 km (0.089 R)
• M51: 18,357,604 km (0.071 R)
• M52: 19,062,060 km (0.053 R)
• M53: 19,180,242 km (0.027 R)
• M54: 20,175,367 km (0.092 R)
• M55: 20,336,035 km (0.103 R)
• M56: 20,983,345 km (0.115 R)
• M57: 21,268,778 km (0.093 R)
• M58: 21,843,234 km (0.075 R)
• M59: 22,132,407 km (0.11 R)
• M60: 22,840,005 km (0.053 R)
• M61: 23,766,763 km (0.098 R)
• M62: 24,362,911 km (0.088 R)
• M63: 24,534,200 km (0.118 R)
• M64: 24,963,995 km (0.066 R)
• M65: 25,179,865 km (0.107 R)
• M66: 25,353,099 km (0.11 R)
• M67: 25,613,549 km (0.086 R)
• M68: 25,743,998 km (0.042 R)
• M69: 25,874,897 km (0.101 R)
• M70: 26,005,795 km (0.102 R)
• M71: 26,268,489 km (0.117 R)
• M72: 26,356,302 km (0.04 R)
• M73: 27,327,941 km (0.095 R)
• M74: 27,594,973 km (0.063 R)
• M75: 28,131,730 km (0.062 R)
• M76: 28,311,397 km (0.116 R)
• M77: 29,351,850 km (0.111 R)
• M78: 29,579,688 km (0.08 R)
• M79: 29,762,496 km (0.092 R)
• M80: 30,083,085 km (0.066 R)
• M81: 30,358,793 km (0.111 R)
• M82: 30,912,904 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 8.9

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.54 AU - 9.22 AU

Year: 8647 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,629,728 km

• M1: 139,126 km (0.118 R)
• M2: 338,241 km (0.096 R)
• M3: 428,598 km (0.058 R)
• M4: 543,639 km (0.118 R)
• M5: 754,123 km (0.113 R)
• M6: 860,337 km (0.083 R)
• M7: 1,443,769 km (0.104 R)
• M8: 2,308,445 km (0.073 R)
• M9: 3,073,937 km (0.105 R)
• M10: 3,160,405 km (0.106 R)
• M11: 3,788,267 km (0.12 R)
• M12: 4,132,342 km (0.07 R)
• M13: 4,292,113 km (0.088 R)
• M14: 5,019,308 km (0.05 R)
• M15: 5,087,375 km (0.093 R)
• M16: 5,155,741 km (0.086 R)
• M17: 5,327,928 km (0.083 R)
• M18: 5,397,342 km (0.096 R)
• M19: 6,735,046 km (0.081 R)
• M20: 7,228,420 km (0.08 R)
• M21: 7,382,655 km (0.11 R)
• M22: 7,537,938 km (0.078 R)
• M23: 8,089,804 km (0.087 R)
• M24: 8,370,749 km (0.071 R)
• M25: 8,818,645 km (0.116 R)
• M26: 10,165,624 km (0.066 R)
• M27: 10,295,176 km (0.098 R)
• M28: 11,084,005 km (0.11 R)
• M29: 11,440,796 km (0.099 R)
• M30: 11,756,149 km (0.089 R)
• M31: 12,120,120 km (0.109 R)
• M32: 12,349,454 km (0.028 R)
• M33: 12,441,606 km (0.079 R)
• M34: 12,672,884 km (0.092 R)
• M35: 12,858,984 km (0.114 R)
• M36: 13,092,955 km (0.08 R)
• M37: 13,328,273 km (0.072 R)
• M38: 14,186,964 km (0.089 R)
• M39: 14,477,184 km (0.088 R)
• M40: 14,574,423 km (0.059 R)
• M41: 15,211,411 km (0.08 R)
• M42: 16,158,664 km (0.103 R)
• M43: 16,512,463 km (0.116 R)
• M44: 17,382,225 km (0.066 R)
• M45: 17,953,091 km (0.1 R)
• M46: 18,214,588 km (0.105 R)
• M47: 18,794,280 km (0.099 R)
• M48: 20,025,919 km (0.112 R)
• M49: 20,788,419 km (0.098 R)
• M50: 21,007,879 km (0.111 R)
• M51: 21,393,991 km (0.091 R)
• M52: 21,671,346 km (0.097 R)
• M53: 22,341,544 km (0.112 R)
• M54: 22,566,540 km (0.097 R)
• M55: 23,188,867 km (0.072 R)
• M56: 23,416,704 km (0.086 R)
• M57: 23,530,847 km (0.084 R)
• M58: 25,911,398 km (0.1 R)
• M59: 26,444,266 km (0.101 R)
• M60: 26,563,047 km (0.045 R)
• M61: 27,460,484 km (0.025 R)
• M62: 27,882,650 km (0.096 R)
• M63: 28,672,227 km (0.113 R)
• M64: 28,978,005 km (0.054 R)
• M65: 29,039,191 km (0.094 R)
• M66: 29,284,681 km (0.057 R)
• M67: 29,654,337 km (0.044 R)
• M68: 29,901,473 km (0.119 R)
• M69: 31,525,058 km (0.076 R)
• M70: 32,411,127 km (0.114 R)
• M71: 32,538,434 km (0.109 R)
• M72: 33,305,423 km (0.046 R)
• M73: 34,661,976 km (0.055 R)
• M74: 35,314,223 km (0.09 R)
• M75: 36,432,467 km (0.081 R)
• M76: 36,763,677 km (0.08 R)
• M77: 37,162,205 km (0.101 R)
• M78: 37,295,497 km (0.077 R)
• M79: 38,299,448 km (0.11 R)
• M80: 38,434,087 km (0.104 R)
• M81: 40,471,011 km (0.089 R)
• M82: 40,539,527 km (0.119 R)
• M83: 41,640,867 km (0.085 R)
• M84: 41,917,772 km (0.06 R)
• M85: 42,056,449 km (0.119 R)
• M86: 43,521,611 km (0.109 R)
• M87: 44,437,000 km (0.116 R)
• M88: 45,358,673 km (0.068 R)
• M89: 48,088,984 km (0.043 R)
• M90: 48,597,616 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 13.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.96 AU - 11.92 AU

Year: 12898 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,629,728 km

• M1: 189,391 km (0.06 R)
• M2: 295,605 km (0.106 R)
• M3: 590,762 km (0.116 R)
• M4: 681,119 km (0.041 R)
• M5: 1,097,151 km (0.076 R)
• M6: 1,375,403 km (0.119 R)
• M7: 1,610,421 km (0.103 R)
• M8: 1,952,851 km (0.093 R)
• M9: 2,072,230 km (0.066 R)
• M10: 2,840,864 km (0.06 R)
• M11: 3,171,924 km (0.118 R)
• M12: 3,931,881 km (0.09 R)
• M13: 4,146,105 km (0.079 R)
• M14: 5,409,309 km (0.119 R)
• M15: 5,925,272 km (0.111 R)
• M16: 6,421,189 km (0.061 R)
• M17: 7,265,071 km (0.03 R)
• M18: 7,681,103 km (0.084 R)
• M19: 8,066,018 km (0.05 R)
• M20: 9,709,949 km (0.095 R)
• M21: 9,875,853 km (0.103 R)
• M22: 10,463,773 km (0.107 R)
• M23: 10,847,790 km (0.109 R)
• M24: 11,279,979 km (0.042 R)
• M25: 11,983,238 km (0.075 R)
• M26: 12,116,680 km (0.117 R)
• M27: 12,340,179 km (0.118 R)
• M28: 13,386,017 km (0.117 R)
• M29: 13,478,319 km (0.026 R)
• M30: 13,709,897 km (0.072 R)
• M31: 14,460,130 km (0.053 R)
• M32: 16,098,376 km (0.084 R)
• M33: 16,443,050 km (0.035 R)
• M34: 18,561,505 km (0.116 R)
• M35: 19,443,235 km (0.055 R)
• M36: 19,547,804 km (0.076 R)
• M37: 19,652,672 km (0.032 R)
• M38: 19,968,324 km (0.116 R)
• M39: 20,338,579 km (0.108 R)
• M40: 20,711,227 km (0.108 R)
• M41: 20,871,596 km (0.09 R)
• M42: 21,086,119 km (0.079 R)
• M43: 21,788,331 km (0.096 R)
• M44: 23,716,648 km (0.065 R)
• M45: 23,940,596 km (0.082 R)
• M46: 24,221,391 km (0.089 R)
• M47: 24,616,479 km (0.044 R)
• M48: 26,217,775 km (0.051 R)
• M49: 26,623,335 km (0.091 R)
• M50: 26,855,959 km (0.087 R)
• M51: 27,147,825 km (0.118 R)
• M52: 27,264,810 km (0.068 R)
• M53: 27,911,522 km (0.094 R)
• M54: 28,266,368 km (0.046 R)
• M55: 28,741,790 km (0.085 R)
• M56: 29,460,009 km (0.069 R)
• M57: 29,580,286 km (0.095 R)
• M58: 31,527,003 km (0.07 R)
• M59: 32,391,529 km (0.076 R)
• M60: 33,326,666 km (0.03 R)
• M61: 34,523,748 km (0.056 R)
• M62: 34,714,036 km (0.113 R)
• M63: 36,120,256 km (0.076 R)
• M64: 37,610,401 km (0.032 R)
• M65: 38,724,606 km (0.037 R)
• M66: 38,988,347 km (0.086 R)
• M67: 41,052,648 km (0.106 R)
• M68: 42,335,300 km (0.09 R)
• M69: 42,947,454 km (0.115 R)
• M70: 44,318,369 km (0.09 R)
• M71: 45,009,212 km (0.083 R)
• M72: 45,425,393 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.9

Radius: 7.8

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.69 AU - 18.99 AU

Year: 21416 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,629,728 km

• M1: 110,254 km (0.059 R)
• M2: 324,777 km (0.117 R)
• M3: 474,375 km (0.079 R)
• M4: 579,841 km (0.087 R)
• M5: 693,536 km (0.109 R)
• M6: 1,556,715 km (0.074 R)
• M7: 1,620,594 km (0.119 R)
• M8: 1,751,043 km (0.088 R)
• M9: 2,567,698 km (0.066 R)
• M10: 2,643,694 km (0.058 R)
• M11: 2,797,929 km (0.117 R)
• M12: 3,402,903 km (0.104 R)
• M13: 3,698,807 km (0.083 R)
• M14: 3,915,425 km (0.119 R)
• M15: 5,543,648 km (0.099 R)
• M16: 5,593,016 km (0.119 R)
• M17: 5,841,647 km (0.06 R)
• M18: 7,192,366 km (0.089 R)
• M19: 7,517,293 km (0.045 R)
• M20: 8,463,799 km (0.085 R)
• M21: 8,634,789 km (0.101 R)
• M22: 9,154,492 km (0.086 R)
• M23: 9,743,758 km (0.051 R)
• M24: 9,982,965 km (0.081 R)
• M25: 12,028,866 km (0.103 R)
• M26: 12,285,426 km (0.089 R)
• M27: 13,862,636 km (0.08 R)
• M28: 14,880,500 km (0.11 R)
• M29: 15,363,701 km (0.116 R)
• M30: 15,572,241 km (0.104 R)
• M31: 15,781,827 km (0.113 R)
• M32: 16,203,843 km (0.078 R)
• M33: 16,416,272 km (0.117 R)
• M34: 16,487,331 km (0.112 R)
• M35: 16,987,137 km (0.103 R)
• M36: 17,275,113 km (0.081 R)
• M37: 18,295,371 km (0.117 R)
• M38: 19,260,277 km (0.114 R)
• M39: 19,335,226 km (0.044 R)
• M40: 19,786,562 km (0.056 R)
• M41: 20,776,751 km (0.116 R)
• M42: 21,471,633 km (0.032 R)
• M43: 21,627,065 km (0.066 R)
• M44: 21,939,126 km (0.056 R)
• M45: 22,567,587 km (0.112 R)
• M46: 22,646,574 km (0.117 R)
• M47: 22,963,423 km (0.058 R)
• M48: 23,521,423 km (0.09 R)
• M49: 23,922,794 km (0.082 R)
• M50: 25,140,221 km (0.086 R)
• M51: 27,213,947 km (0.112 R)
• M52: 27,550,841 km (0.118 R)
• M53: 28,569,603 km (0.075 R)
• M54: 29,860,483 km (0.045 R)
• M55: 31,082,249 km (0.117 R)
• M56: 32,142,598 km (0.116 R)
• M57: 32,677,112 km (0.075 R)
• M58: 33,755,114 km (0.116 R)
• M59: 35,302,106 km (0.112 R)
• M60: 37,525,279 km (0.066 R)
• M61: 39,888,627 km (0.057 R)
• M62: 39,984,220 km (0.088 R)
• M63: 40,175,555 km (0.087 R)
• M64: 40,943,740 km (0.049 R)
• M65: 41,813,951 km (0.089 R)
• M66: 42,690,146 km (0.091 R)
• M67: 44,163,835 km (0.101 R)
• M68: 44,857,221 km (0.106 R)
• M69: 45,554,347 km (0.117 R)
• M70: 46,455,674 km (0.064 R)
• M71: 46,757,562 km (0.1 R)
• M72: 48,479,883 km (0.109 R)
• M73: 49,605,457 km (0.07 R)
• M74: 50,946,752 km (0.105 R)
• M75: 52,195,445 km (0.109 R)
• M76: 53,559,478 km (0.111 R)
• M77: 55,787,739 km (0.119 R)
• M78: 56,322,701 km (0.079 R)
• M79: 56,537,074 km (0.085 R)
• M80: 56,859,308 km (0.061 R)
• M81: 56,966,869 km (0.038 R)
• M82: 57,397,711 km (0.047 R)
• M83: 58,805,427 km (0.12 R)
• M84: 59,895,846 km (0.119 R)
• M85: 60,334,018 km (0.064 R)
• M86: 61,654,668 km (0.109 R)
• M87: 62,540,287 km (0.119 R)
• M88: 63,430,245 km (0.11 R)
• M89: 65,335,224 km (0.099 R)
• M90: 68,742,466 km (0.097 R)
• M91: 69,660,847 km (0.093 R)
• M92: 70,006,268 km (0.094 R)
• M93: 72,906,821 km (0.07 R)
• M94: 73,960,589 km (0.104 R)
• M95: 74,195,458 km (0.087 R)
• M96: 75,019,443 km (0.103 R)
• M97: 80,026,483 km (0.089 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit