🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 149 Days

Day: 31.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 42.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,305,604 km

• M1: 221,255 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 468 Days

Day: 33.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.87 AU - 2.71 AU

Year: 1266 Days

Day: 34.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.01 AU - 3.25 AU

Year: 1558 Days

Day: 13 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.07 AU - 4.17 AU

Year: 3054 Days

Day: 47.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.7 AU - 4.9 AU

Year: 3841 Days

Day: 10.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,305,604 km

• M1: 127,757 km (0.116 R)
• M2: 214,374 km (0.094 R)
• M3: 325,675 km (0.094 R)
• M4: 487,091 km (0.118 R)
• M5: 817,253 km (0.102 R)
• M6: 909,854 km (0.115 R)
• M7: 1,144,125 km (0.083 R)
• M8: 1,275,172 km (0.069 R)
• M9: 1,833,023 km (0.106 R)
• M10: 1,940,434 km (0.116 R)
• M11: 2,002,966 km (0.038 R)
• M12: 2,081,954 km (0.119 R)
• M13: 2,856,571 km (0.099 R)
• M14: 3,519,739 km (0.086 R)
• M15: 3,790,212 km (0.082 R)
• M16: 3,849,004 km (0.108 R)
• M17: 3,967,635 km (0.095 R)
• M18: 4,147,900 km (0.058 R)
• M19: 4,249,178 km (0.108 R)
• M20: 4,330,709 km (0.03 R)
• M21: 4,516,360 km (0.115 R)
• M22: 5,024,095 km (0.092 R)
• M23: 5,219,171 km (0.059 R)
• M24: 5,328,676 km (0.108 R)
• M25: 5,483,211 km (0.084 R)
• M26: 5,796,768 km (0.062 R)
• M27: 6,208,461 km (0.115 R)
• M28: 6,324,549 km (0.116 R)
• M29: 6,963,781 km (0.104 R)
• M30: 7,181,446 km (0.106 R)
• M31: 7,254,450 km (0.044 R)
• M32: 7,923,002 km (0.116 R)
• M33: 8,074,246 km (0.116 R)
• M34: 8,251,968 km (0.076 R)
• M35: 8,430,887 km (0.045 R)
• M36: 8,714,824 km (0.096 R)
• M37: 8,975,573 km (0.115 R)
• M38: 9,212,536 km (0.069 R)
• M39: 9,291,973 km (0.093 R)
• M40: 9,692,596 km (0.059 R)
• M41: 10,593,624 km (0.063 R)
• M42: 10,760,425 km (0.049 R)
• M43: 10,872,025 km (0.067 R)
• M44: 11,012,198 km (0.106 R)
• M45: 11,237,493 km (0.116 R)
• M46: 11,778,888 km (0.071 R)
• M47: 12,445,645 km (0.119 R)
• M48: 12,562,930 km (0.116 R)
• M49: 12,739,306 km (0.1 R)
• M50: 12,798,397 km (0.102 R)
• M51: 12,946,349 km (0.116 R)
• M52: 13,243,899 km (0.119 R)
• M53: 13,303,739 km (0.055 R)
• M54: 13,573,912 km (0.074 R)
• M55: 13,845,881 km (0.102 R)
• M56: 14,028,241 km (0.11 R)
• M57: 15,107,739 km (0.037 R)
• M58: 15,578,524 km (0.048 R)
• M59: 16,309,758 km (0.109 R)
• M60: 16,502,291 km (0.114 R)
• M61: 16,631,094 km (0.12 R)
• M62: 17,019,600 km (0.069 R)
• M63: 17,345,574 km (0.104 R)
• M64: 17,607,969 km (0.065 R)
• M65: 17,739,615 km (0.057 R)
• M66: 18,003,805 km (0.106 R)
• M67: 18,871,622 km (0.08 R)
• M68: 19,344,650 km (0.099 R)
• M69: 19,718,944 km (0.092 R)
• M70: 19,787,310 km (0.087 R)
• M71: 20,543,976 km (0.075 R)
• M72: 20,682,654 km (0.1 R)
• M73: 21,100,331 km (0.104 R)
• M74: 22,370,118 km (0.042 R)
• M75: 22,548,289 km (0.075 R)
• M76: 22,619,796 km (0.071 R)
• M77: 23,158,199 km (0.036 R)
• M78: 23,302,412 km (0.114 R)
• M79: 24,101,264 km (0.055 R)
• M80: 24,210,770 km (0.061 R)
• M81: 24,284,073 km (0.089 R)
• M82: 24,467,330 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 9.3

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.23 AU - 10.27 AU

Year: 8655 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,305,604 km

• M1: 119,828 km (0.081 R)
• M2: 210,933 km (0.066 R)
• M3: 301,889 km (0.065 R)
• M4: 398,080 km (0.089 R)
• M5: 580,440 km (0.083 R)
• M6: 842,834 km (0.093 R)
• M7: 1,141,731 km (0.088 R)
• M8: 1,282,951 km (0.074 R)
• M9: 1,408,763 km (0.119 R)
• M10: 1,627,625 km (0.081 R)
• M11: 1,764,357 km (0.064 R)
• M12: 1,904,979 km (0.118 R)
• M13: 2,172,460 km (0.118 R)
• M14: 2,636,214 km (0.054 R)
• M15: 2,879,609 km (0.101 R)
• M16: 3,073,937 km (0.079 R)
• M17: 3,773,008 km (0.057 R)
• M18: 3,955,368 km (0.116 R)
• M19: 4,171,686 km (0.112 R)
• M20: 4,360,329 km (0.074 R)
• M21: 4,778,754 km (0.03 R)
• M22: 5,413,349 km (0.11 R)
• M23: 5,862,890 km (0.119 R)
• M24: 6,797,727 km (0.074 R)
• M25: 7,169,628 km (0.109 R)
• M26: 7,778,341 km (0.045 R)
• M27: 8,128,101 km (0.035 R)
• M28: 8,602,476 km (0.109 R)
• M29: 9,495,276 km (0.054 R)
• M30: 9,578,004 km (0.073 R)
• M31: 9,743,908 km (0.09 R)
• M32: 11,588,001 km (0.051 R)
• M33: 12,527,026 km (0.115 R)
• M34: 12,799,743 km (0.105 R)
• M35: 14,240,221 km (0.104 R)
• M36: 16,321,726 km (0.112 R)
• M37: 16,569,909 km (0.112 R)
• M38: 16,719,357 km (0.095 R)
• M39: 16,969,634 km (0.084 R)
• M40: 18,807,295 km (0.074 R)
• M41: 19,015,385 km (0.086 R)
• M42: 20,333,043 km (0.1 R)
• M43: 21,083,726 km (0.103 R)
• M44: 21,299,894 km (0.087 R)
• M45: 21,462,507 km (0.047 R)
• M46: 21,680,023 km (0.088 R)
• M47: 22,391,809 km (0.111 R)
• M48: 23,055,575 km (0.094 R)
• M49: 23,222,526 km (0.115 R)
• M50: 23,725,923 km (0.094 R)
• M51: 24,686,341 km (0.086 R)
• M52: 25,200,061 km (0.113 R)
• M53: 25,774,965 km (0.114 R)
• M54: 27,289,793 km (0.113 R)
• M55: 27,820,866 km (0.113 R)
• M56: 28,176,759 km (0.099 R)
• M57: 28,236,299 km (0.078 R)
• M58: 28,653,827 km (0.051 R)
• M59: 28,893,333 km (0.075 R)
• M60: 29,013,310 km (0.108 R)
• M61: 29,133,437 km (0.09 R)
• M62: 29,555,303 km (0.098 R)
• M63: 30,222,211 km (0.111 R)
• M64: 31,880,353 km (0.081 R)
• M65: 32,439,700 km (0.103 R)
• M66: 32,814,293 km (0.049 R)
• M67: 34,454,334 km (0.086 R)
• M68: 34,517,913 km (0.116 R)
• M69: 34,645,221 km (0.112 R)
• M70: 35,028,192 km (0.108 R)
• M71: 36,833,838 km (0.118 R)
• M72: 37,029,063 km (0.117 R)
• M73: 37,224,737 km (0.116 R)
• M74: 37,813,555 km (0.061 R)
• M75: 39,199,429 km (0.079 R)
• M76: 39,265,851 km (0.107 R)
• M77: 39,932,010 km (0.068 R)
• M78: 40,669,228 km (0.076 R)
• M79: 41,208,080 km (0.092 R)
• M80: 41,749,325 km (0.111 R)
• M81: 41,817,242 km (0.092 R)
• M82: 42,361,180 km (0.04 R)
• M83: 42,702,263 km (0.116 R)
• M84: 43,318,607 km (0.056 R)
• M85: 43,387,272 km (0.08 R)
• M86: 44,006,906 km (0.089 R)
• M87: 45,185,438 km (0.105 R)
• M88: 46,303,982 km (0.099 R)
• M89: 46,796,159 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 10.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.04 AU - 10.4 AU

Year: 10226 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,305,604 km

• M1: 150,196 km (0.034 R)
• M2: 487,240 km (0.101 R)
• M3: 614,698 km (0.107 R)
• M4: 690,843 km (0.096 R)
• M5: 888,013 km (0.049 R)
• M6: 1,502,112 km (0.112 R)
• M7: 1,717,533 km (0.117 R)
• M8: 2,036,177 km (0.064 R)
• M9: 2,106,936 km (0.1 R)
• M10: 2,226,764 km (0.098 R)
• M11: 2,833,533 km (0.09 R)
• M12: 2,993,154 km (0.078 R)
• M13: 3,293,397 km (0.074 R)
• M14: 3,377,172 km (0.12 R)
• M15: 3,923,354 km (0.075 R)
• M16: 4,012,065 km (0.074 R)
• M17: 4,746,740 km (0.119 R)
• M18: 4,841,436 km (0.068 R)
• M19: 5,689,207 km (0.098 R)
• M20: 6,407,127 km (0.11 R)
• M21: 6,547,151 km (0.11 R)
• M22: 6,830,190 km (0.106 R)
• M23: 7,189,823 km (0.081 R)
• M24: 7,965,039 km (0.102 R)
• M25: 8,381,669 km (0.112 R)
• M26: 8,573,454 km (0.083 R)
• M27: 8,650,646 km (0.084 R)
• M28: 8,922,316 km (0.081 R)
• M29: 9,434,390 km (0.065 R)
• M30: 10,077,810 km (0.093 R)
• M31: 10,281,862 km (0.058 R)
• M32: 10,985,720 km (0.092 R)
• M33: 11,747,921 km (0.043 R)
• M34: 11,962,594 km (0.059 R)
• M35: 12,483,344 km (0.119 R)
• M36: 12,878,881 km (0.115 R)
• M37: 13,592,014 km (0.083 R)
• M38: 14,180,831 km (0.088 R)
• M39: 14,363,789 km (0.113 R)
• M40: 14,501,419 km (0.119 R)
• M41: 14,731,800 km (0.115 R)
• M42: 14,824,401 km (0.113 R)
• M43: 14,917,152 km (0.06 R)
• M44: 15,902,254 km (0.09 R)
• M45: 16,859,979 km (0.068 R)
• M46: 17,053,708 km (0.111 R)
• M47: 17,492,479 km (0.1 R)
• M48: 18,083,241 km (0.103 R)
• M49: 18,231,941 km (0.113 R)
• M50: 18,630,620 km (0.062 R)
• M51: 19,334,926 km (0.093 R)
• M52: 19,537,931 km (0.067 R)
• M53: 20,048,209 km (0.107 R)
• M54: 20,253,457 km (0.102 R)
• M55: 20,407,992 km (0.076 R)
• M56: 20,769,869 km (0.091 R)
• M57: 21,605,224 km (0.081 R)
• M58: 21,815,708 km (0.108 R)
• M59: 23,200,835 km (0.028 R)
• M60: 24,724,190 km (0.052 R)
• M61: 24,944,398 km (0.052 R)
• M62: 25,609,061 km (0.119 R)
• M63: 25,720,512 km (0.06 R)
• M64: 25,887,762 km (0.106 R)
• M65: 26,673,450 km (0.071 R)
• M66: 26,842,795 km (0.084 R)
• M67: 27,182,531 km (0.095 R)
• M68: 28,383,204 km (0.104 R)
• M69: 28,671,629 km (0.089 R)
• M70: 29,367,708 km (0.116 R)
• M71: 30,186,906 km (0.073 R)
• M72: 31,668,373 km (0.075 R)
• M73: 32,207,524 km (0.102 R)
• M74: 32,387,939 km (0.116 R)
• M75: 33,052,154 km (0.061 R)
• M76: 33,721,006 km (0.037 R)
• M77: 34,026,335 km (0.1 R)
• M78: 35,195,592 km (0.112 R)
• M79: 35,816,124 km (0.115 R)
• M80: 36,503,077 km (0.114 R)
• M81: 36,628,440 km (0.093 R)
• M82: 37,194,219 km (0.031 R)
• M83: 37,509,871 km (0.115 R)
• M84: 37,762,991 km (0.114 R)
• M85: 38,909,209 km (0.059 R)
• M86: 39,293,826 km (0.086 R)
• M87: 40,909,782 km (0.099 R)
• M88: 44,340,061 km (0.107 R)
• M89: 44,674,861 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.65 AU - 11.71 AU

Year: 12748 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,305,604 km

• M1: 202,855 km (0.078 R)
• M2: 558,449 km (0.11 R)
• M3: 755,469 km (0.113 R)
• M4: 1,132,306 km (0.12 R)
• M5: 1,224,309 km (0.106 R)
• M6: 1,343,090 km (0.101 R)
• M7: 1,859,352 km (0.118 R)
• M8: 2,140,147 km (0.109 R)
• M9: 2,870,634 km (0.073 R)
• M10: 3,163,845 km (0.09 R)
• M11: 3,297,436 km (0.057 R)
• M12: 3,570,153 km (0.063 R)
• M13: 3,957,612 km (0.093 R)
• M14: 4,321,733 km (0.076 R)
• M15: 4,507,833 km (0.113 R)
• M16: 5,967,609 km (0.106 R)
• M17: 6,598,463 km (0.117 R)
• M18: 7,030,950 km (0.07 R)
• M19: 7,428,133 km (0.11 R)
• M20: 7,923,601 km (0.064 R)
• M21: 8,106,559 km (0.111 R)
• M22: 8,946,850 km (0.109 R)
• M23: 9,766,048 km (0.103 R)
• M24: 10,011,538 km (0.115 R)
• M25: 10,110,422 km (0.036 R)
• M26: 10,358,755 km (0.085 R)
• M27: 11,683,145 km (0.05 R)
• M28: 12,630,997 km (0.086 R)
• M29: 12,791,366 km (0.095 R)
• M30: 12,898,777 km (0.082 R)
• M31: 13,494,326 km (0.09 R)
• M32: 14,265,503 km (0.117 R)
• M33: 15,334,829 km (0.061 R)
• M34: 15,506,118 km (0.058 R)
• M35: 16,313,498 km (0.099 R)
• M36: 16,546,871 km (0.07 R)
• M37: 17,490,833 km (0.073 R)
• M38: 18,391,712 km (0.078 R)
• M39: 19,123,245 km (0.084 R)
• M40: 19,307,700 km (0.043 R)
• M41: 19,430,968 km (0.092 R)
• M42: 20,113,583 km (0.112 R)
• M43: 20,363,711 km (0.064 R)
• M44: 21,184,106 km (0.063 R)
• M45: 23,907,385 km (0.1 R)
• M46: 24,106,201 km (0.12 R)
• M47: 24,505,178 km (0.068 R)
• M48: 25,715,724 km (0.101 R)
• M49: 25,987,394 km (0.046 R)
• M50: 26,328,178 km (0.068 R)
• M51: 26,465,060 km (0.06 R)
• M52: 27,567,746 km (0.071 R)
• M53: 28,404,597 km (0.044 R)
• M54: 28,826,163 km (0.085 R)
• M55: 29,249,824 km (0.119 R)
• M56: 29,675,580 km (0.117 R)
• M57: 30,031,922 km (0.081 R)
• M58: 30,461,418 km (0.085 R)
• M59: 31,037,220 km (0.079 R)
• M60: 32,933,522 km (0.119 R)
• M61: 33,376,482 km (0.108 R)
• M62: 34,044,436 km (0.065 R)
• M63: 34,268,235 km (0.082 R)
• M64: 35,318,561 km (0.092 R)
• M65: 36,837,279 km (0.075 R)
• M66: 37,835,845 km (0.111 R)
• M67: 38,144,914 km (0.089 R)
• M68: 38,765,595 km (0.118 R)
• M69: 39,155,148 km (0.115 R)
• M70: 40,805,662 km (0.06 R)
• M71: 41,360,969 km (0.057 R)
• M72: 41,918,670 km (0.057 R)
• M73: 42,559,098 km (0.083 R)
• M74: 43,364,234 km (0.045 R)
• M75: 43,768,747 km (0.089 R)
• M76: 44,989,615 km (0.054 R)
• M77: 45,153,275 km (0.098 R)
• M78: 45,481,044 km (0.069 R)
• M79: 47,798,165 km (0.116 R)
• M80: 48,299,767 km (0.094 R)
• M81: 52,460,383 km (0.088 R)
• M82: 54,801,590 km (0.099 R)
• M83: 56,734,544 km (0.063 R)
• M84: 58,065,067 km (0.103 R)
• M85: 58,600,179 km (0.035 R)
• M86: 58,868,408 km (0.104 R)
• M87: 59,585,580 km (0.116 R)
• M88: 60,215,387 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit