🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 247 Days

Day: 13.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.68 AU - 0.9 AU

Year: 262 Days

Day: 28.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,828,542 km

• M1: 584,180 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.61 AU - 2.07 AU

Year: 930 Days

Day: 23.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,828,542 km

• M1: 632,500 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 1007 Days

Day: 16.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.28 AU - 2.88 AU

Year: 1545 Days

Day: 34.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.05 AU - 5.08 AU

Year: 3050 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 11.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.43 AU - 5.41 AU

Year: 4068 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,828,542 km

• M1: 170,990 km (0.098 R)
• M2: 243,246 km (0.1 R)
• M3: 399,277 km (0.117 R)
• M4: 714,180 km (0.068 R)
• M5: 797,057 km (0.105 R)
• M6: 950,844 km (0.104 R)
• M7: 1,078,900 km (0.106 R)
• M8: 1,175,989 km (0.093 R)
• M9: 1,431,951 km (0.052 R)
• M10: 1,553,275 km (0.053 R)
• M11: 1,649,915 km (0.119 R)
• M12: 1,763,161 km (0.092 R)
• M13: 1,893,759 km (0.109 R)
• M14: 1,967,661 km (0.112 R)
• M15: 2,400,298 km (0.097 R)
• M16: 2,545,707 km (0.114 R)
• M17: 2,660,748 km (0.106 R)
• M18: 2,744,223 km (0.079 R)
• M19: 2,930,772 km (0.103 R)
• M20: 3,644,204 km (0.084 R)
• M21: 3,868,601 km (0.068 R)
• M22: 4,001,593 km (0.073 R)
• M23: 4,155,530 km (0.115 R)
• M24: 4,409,846 km (0.089 R)
• M25: 4,548,972 km (0.114 R)
• M26: 4,892,898 km (0.072 R)
• M27: 5,057,754 km (0.083 R)
• M28: 5,182,669 km (0.088 R)
• M29: 5,414,097 km (0.111 R)
• M30: 5,778,816 km (0.08 R)
• M31: 5,953,098 km (0.025 R)
• M32: 6,085,043 km (0.111 R)
• M33: 6,920,098 km (0.114 R)
• M34: 7,035,737 km (0.059 R)
• M35: 7,198,799 km (0.108 R)
• M36: 7,623,507 km (0.083 R)
• M37: 7,983,889 km (0.068 R)
• M38: 8,080,828 km (0.054 R)
• M39: 8,202,750 km (0.044 R)
• M40: 8,349,805 km (0.116 R)
• M41: 8,871,303 km (0.081 R)
• M42: 9,250,384 km (0.084 R)
• M43: 9,377,842 km (0.088 R)
• M44: 9,660,432 km (0.098 R)
• M45: 9,815,864 km (0.102 R)
• M46: 10,339,756 km (0.118 R)
• M47: 10,525,257 km (0.106 R)
• M48: 10,872,624 km (0.11 R)
• M49: 11,469,370 km (0.117 R)
• M50: 11,551,499 km (0.094 R)
• M51: 11,909,935 km (0.089 R)
• M52: 12,244,137 km (0.11 R)
• M53: 12,779,548 km (0.065 R)
• M54: 13,669,356 km (0.068 R)
• M55: 13,756,571 km (0.085 R)
• M56: 14,668,370 km (0.089 R)
• M57: 14,817,370 km (0.12 R)
• M58: 16,087,905 km (0.04 R)
• M59: 16,272,209 km (0.112 R)
• M60: 17,235,919 km (0.106 R)
• M61: 17,361,581 km (0.096 R)
• M62: 17,708,947 km (0.081 R)
• M63: 18,635,407 km (0.086 R)
• M64: 18,796,673 km (0.106 R)
• M65: 19,153,315 km (0.107 R)
• M66: 19,676,010 km (0.049 R)
• M67: 19,807,356 km (0.088 R)
• M68: 20,203,342 km (0.05 R)
• M69: 20,502,089 km (0.049 R)
• M70: 20,735,462 km (0.093 R)
• M71: 20,869,202 km (0.067 R)
• M72: 21,575,902 km (0.104 R)
• M73: 22,393,305 km (0.109 R)
• M74: 22,496,229 km (0.11 R)
• M75: 23,220,881 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 13.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.72 AU - 7.72 AU

Year: 7996 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,828,542 km

• M1: 200,910 km (0.115 R)
• M2: 287,078 km (0.111 R)
• M3: 370,704 km (0.071 R)
• M4: 456,124 km (0.09 R)
• M5: 575,802 km (0.109 R)
• M6: 808,277 km (0.105 R)
• M7: 1,040,453 km (0.101 R)
• M8: 1,259,913 km (0.069 R)
• M9: 1,705,865 km (0.059 R)
• M10: 1,947,166 km (0.106 R)
• M11: 2,072,080 km (0.116 R)
• M12: 2,396,558 km (0.116 R)
• M13: 2,530,897 km (0.102 R)
• M14: 2,714,154 km (0.042 R)
• M15: 3,021,578 km (0.089 R)
• M16: 3,118,517 km (0.086 R)
• M17: 3,290,704 km (0.097 R)
• M18: 3,878,624 km (0.098 R)
• M19: 4,037,497 km (0.074 R)
• M20: 4,252,619 km (0.06 R)
• M21: 4,582,632 km (0.107 R)
• M22: 5,035,764 km (0.09 R)
• M23: 6,480,430 km (0.119 R)
• M24: 6,828,694 km (0.1 R)
• M25: 7,411,976 km (0.103 R)
• M26: 8,078,734 km (0.098 R)
• M27: 8,282,636 km (0.109 R)
• M28: 8,730,083 km (0.068 R)
• M29: 9,185,608 km (0.09 R)
• M30: 9,648,763 km (0.047 R)
• M31: 9,865,232 km (0.11 R)
• M32: 10,339,606 km (0.109 R)
• M33: 11,046,456 km (0.091 R)
• M34: 11,348,794 km (0.115 R)
• M35: 11,462,787 km (0.077 R)
• M36: 11,577,230 km (0.112 R)
• M37: 11,807,311 km (0.048 R)
• M38: 12,663,909 km (0.114 R)
• M39: 12,980,458 km (0.085 R)
• M40: 13,379,734 km (0.049 R)
• M41: 13,742,509 km (0.118 R)
• M42: 14,108,575 km (0.072 R)
• M43: 14,272,385 km (0.079 R)
• M44: 14,725,966 km (0.114 R)
• M45: 14,933,607 km (0.102 R)
• M46: 15,100,559 km (0.069 R)
• M47: 15,226,221 km (0.077 R)
• M48: 15,310,145 km (0.092 R)
• M49: 15,816,833 km (0.076 R)
• M50: 15,901,805 km (0.057 R)
• M51: 16,072,346 km (0.1 R)
• M52: 16,458,010 km (0.048 R)
• M53: 16,933,731 km (0.045 R)
• M54: 17,020,647 km (0.091 R)
• M55: 17,370,108 km (0.1 R)
• M56: 17,633,699 km (0.11 R)
• M57: 18,120,341 km (0.072 R)
• M58: 18,387,673 km (0.03 R)
• M59: 18,477,132 km (0.111 R)
• M60: 18,746,259 km (0.065 R)
• M61: 18,836,167 km (0.083 R)
• M62: 19,470,163 km (0.061 R)
• M63: 19,835,630 km (0.089 R)
• M64: 20,666,198 km (0.068 R)
• M65: 21,226,143 km (0.118 R)
• M66: 21,791,174 km (0.112 R)
• M67: 22,936,046 km (0.112 R)
• M68: 23,661,596 km (0.119 R)
• M69: 23,953,910 km (0.092 R)
• M70: 24,492,911 km (0.046 R)
• M71: 24,887,401 km (0.065 R)
• M72: 25,383,468 km (0.108 R)
• M73: 25,882,975 km (0.094 R)
• M74: 26,790,136 km (0.119 R)
• M75: 26,993,141 km (0.076 R)
• M76: 28,999,098 km (0.057 R)
• M77: 30,733,686 km (0.111 R)
• M78: 31,052,628 km (0.08 R)
• M79: 31,212,549 km (0.089 R)
• M80: 32,664,097 km (0.112 R)
• M81: 32,881,014 km (0.05 R)
• M82: 34,247,590 km (0.1 R)
• M83: 34,412,746 km (0.034 R)
• M84: 34,744,105 km (0.04 R)
• M85: 36,922,998 km (0.104 R)
• M86: 37,659,170 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 8.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.1 AU - 9.58 AU

Year: 9798 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,828,542 km

• M1: 206,894 km (0.116 R)
• M2: 430,393 km (0.059 R)
• M3: 487,539 km (0.068 R)
• M4: 562,937 km (0.113 R)
• M5: 626,516 km (0.114 R)
• M6: 1,002,455 km (0.106 R)
• M7: 1,183,170 km (0.102 R)
• M8: 1,599,500 km (0.093 R)
• M9: 2,238,283 km (0.117 R)
• M10: 2,530,448 km (0.117 R)
• M11: 2,750,656 km (0.08 R)
• M12: 2,834,880 km (0.069 R)
• M13: 3,631,339 km (0.08 R)
• M14: 3,723,940 km (0.065 R)
• M15: 4,592,505 km (0.115 R)
• M16: 5,101,287 km (0.112 R)
• M17: 6,394,262 km (0.101 R)
• M18: 6,656,956 km (0.115 R)
• M19: 7,703,393 km (0.115 R)
• M20: 8,144,258 km (0.108 R)
• M21: 8,306,571 km (0.099 R)
• M22: 8,841,683 km (0.099 R)
• M23: 9,050,522 km (0.104 R)
• M24: 9,345,529 km (0.036 R)
• M25: 9,472,986 km (0.028 R)
• M26: 9,643,827 km (0.056 R)
• M27: 9,729,546 km (0.114 R)
• M28: 10,118,800 km (0.042 R)
• M29: 10,293,381 km (0.026 R)
• M30: 10,425,027 km (0.063 R)
• M31: 11,316,780 km (0.095 R)
• M32: 11,726,079 km (0.099 R)
• M33: 12,232,917 km (0.11 R)
• M34: 12,512,366 km (0.058 R)
• M35: 13,267,835 km (0.109 R)
• M36: 14,135,503 km (0.102 R)
• M37: 15,773,151 km (0.062 R)
• M38: 16,026,569 km (0.111 R)
• M39: 16,179,159 km (0.089 R)
• M40: 17,261,350 km (0.07 R)
• M41: 17,470,189 km (0.059 R)
• M42: 17,784,943 km (0.059 R)
• M43: 18,419,986 km (0.099 R)
• M44: 18,740,275 km (0.091 R)
• M45: 19,332,383 km (0.102 R)
• M46: 22,440,578 km (0.078 R)
• M47: 24,168,434 km (0.091 R)
• M48: 24,519,091 km (0.096 R)
• M49: 24,695,018 km (0.099 R)
• M50: 25,403,214 km (0.051 R)
• M51: 25,640,626 km (0.111 R)
• M52: 25,998,315 km (0.028 R)
• M53: 26,177,832 km (0.09 R)
• M54: 26,598,202 km (0.079 R)
• M55: 27,081,254 km (0.09 R)
• M56: 27,323,901 km (0.042 R)
• M57: 27,445,525 km (0.087 R)
• M58: 27,506,411 km (0.096 R)
• M59: 28,240,188 km (0.086 R)
• M60: 28,301,673 km (0.082 R)
• M61: 28,363,158 km (0.037 R)
• M62: 29,166,648 km (0.105 R)
• M63: 30,417,286 km (0.108 R)
• M64: 31,176,196 km (0.098 R)
• M65: 31,303,205 km (0.049 R)
• M66: 32,261,678 km (0.115 R)
• M67: 33,165,100 km (0.115 R)
• M68: 33,946,001 km (0.109 R)
• M69: 35,062,599 km (0.085 R)
• M70: 35,725,019 km (0.03 R)
• M71: 36,124,445 km (0.106 R)
• M72: 37,331,700 km (0.116 R)
• M73: 40,892,877 km (0.076 R)
• M74: 41,450,279 km (0.104 R)
• M75: 41,520,141 km (0.101 R)
• M76: 43,421,081 km (0.07 R)
• M77: 44,132,269 km (0.111 R)
• M78: 44,990,812 km (0.1 R)
• M79: 45,710,527 km (0.097 R)
• M80: 46,361,427 km (0.11 R)
• M81: 49,143,499 km (0.031 R)
• M82: 49,513,604 km (0.052 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 11.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.27 AU - 12.45 AU

Year: 13341 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,828,542 km

• M1: 194,776 km (0.088 R)
• M2: 387,309 km (0.113 R)
• M3: 523,144 km (0.116 R)
• M4: 909,854 km (0.065 R)
• M5: 1,330,224 km (0.116 R)
• M6: 1,475,334 km (0.042 R)
• M7: 1,861,297 km (0.086 R)
• M8: 2,136,258 km (0.101 R)
• M9: 2,424,383 km (0.118 R)
• M10: 2,633,820 km (0.07 R)
• M11: 3,006,768 km (0.114 R)
• M12: 3,530,211 km (0.113 R)
• M13: 4,011,617 km (0.044 R)
• M14: 4,810,020 km (0.054 R)
• M15: 5,499,517 km (0.102 R)
• M16: 5,578,056 km (0.084 R)
• M17: 6,097,759 km (0.087 R)
• M18: 6,591,282 km (0.047 R)
• M19: 7,529,560 km (0.09 R)
• M20: 7,792,852 km (0.118 R)
• M21: 8,829,715 km (0.079 R)
• M22: 9,434,839 km (0.063 R)
• M23: 9,718,775 km (0.059 R)
• M24: 10,882,348 km (0.119 R)
• M25: 11,581,269 km (0.08 R)
• M26: 11,834,538 km (0.116 R)
• M27: 12,501,296 km (0.03 R)
• M28: 12,657,027 km (0.104 R)
• M29: 12,813,207 km (0.088 R)
• M30: 12,917,776 km (0.088 R)
• M31: 13,075,153 km (0.087 R)
• M32: 15,288,902 km (0.102 R)
• M33: 15,790,205 km (0.095 R)
• M34: 16,014,901 km (0.095 R)
• M35: 16,240,494 km (0.044 R)
• M36: 16,981,004 km (0.069 R)
• M37: 17,095,895 km (0.106 R)
• M38: 17,211,085 km (0.077 R)
• M39: 18,200,526 km (0.087 R)
• M40: 18,850,678 km (0.085 R)
• M41: 18,969,608 km (0.115 R)
• M42: 19,870,188 km (0.068 R)
• M43: 20,907,798 km (0.049 R)
• M44: 22,339,300 km (0.089 R)
• M45: 22,591,522 km (0.107 R)
• M46: 23,035,080 km (0.1 R)
• M47: 23,545,658 km (0.091 R)
• M48: 23,673,863 km (0.119 R)
• M49: 25,955,081 km (0.038 R)
• M50: 27,222,624 km (0.118 R)
• M51: 29,333,749 km (0.091 R)
• M52: 29,956,525 km (0.096 R)
• M53: 32,919,909 km (0.086 R)
• M54: 33,422,857 km (0.115 R)
• M55: 34,509,087 km (0.114 R)
• M56: 34,800,653 km (0.1 R)
• M57: 35,093,117 km (0.106 R)
• M58: 35,459,782 km (0.115 R)
• M59: 35,754,190 km (0.109 R)
• M60: 36,197,000 km (0.042 R)
• M61: 38,288,079 km (0.081 R)
• M62: 38,817,057 km (0.111 R)
• M63: 38,892,754 km (0.089 R)
• M64: 39,196,288 km (0.079 R)
• M65: 39,805,600 km (0.102 R)
• M66: 39,882,044 km (0.111 R)
• M67: 40,188,122 km (0.114 R)
• M68: 40,341,459 km (0.103 R)
• M69: 41,420,060 km (0.107 R)
• M70: 41,652,535 km (0.086 R)
• M71: 41,730,027 km (0.069 R)
• M72: 43,684,673 km (0.049 R)
• M73: 44,316,424 km (0.069 R)
• M74: 45,190,076 km (0.103 R)
• M75: 45,668,939 km (0.069 R)
• M76: 45,748,974 km (0.084 R)
• M77: 47,520,362 km (0.103 R)
• M78: 47,844,840 km (0.107 R)
• M79: 48,251,447 km (0.111 R)
• M80: 48,414,359 km (0.082 R)
• M81: 49,560,428 km (0.107 R)
• M82: 50,549,719 km (0.11 R)
• M83: 50,632,596 km (0.068 R)
• M84: 51,296,063 km (0.076 R)
• M85: 51,628,918 km (0.075 R)
• M86: 52,967,669 km (0.104 R)
• M87: 53,219,891 km (0.101 R)
• M88: 53,556,786 km (0.109 R)
• M89: 55,082,086 km (0.104 R)
• M90: 56,965,523 km (0.069 R)
• M91: 57,396,514 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit