🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.53 AU - 0.83 AU

Year: 212 Days

Day: 23.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,127,804 km

• M1: 59,989 km (0.118 R)
• M2: 185,950 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.42 AU - 1.84 AU

Year: 788 Days

Day: 33.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.73 AU - 2.07 AU

Year: 992 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,127,804 km

• M1: 160,219 km (0.088 R)
• M2: 246,687 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.29 AU - 3.29 AU

Year: 1765 Days

Day: 28.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.01 AU - 4.47 AU

Year: 2739 Days

Day: 45.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 11.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.44 AU - 5.36 AU

Year: 4108 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,127,804 km

• M1: 174,282 km (0.106 R)
• M2: 253,568 km (0.103 R)
• M3: 384,915 km (0.072 R)
• M4: 586,424 km (0.101 R)
• M5: 907,760 km (0.066 R)
• M6: 1,069,774 km (0.103 R)
• M7: 1,174,493 km (0.116 R)
• M8: 1,380,639 km (0.12 R)
• M9: 1,495,530 km (0.112 R)
• M10: 1,689,409 km (0.104 R)
• M11: 1,860,250 km (0.078 R)
• M12: 1,988,006 km (0.097 R)
• M13: 2,372,323 km (0.112 R)
• M14: 2,707,572 km (0.081 R)
• M15: 2,780,127 km (0.105 R)
• M16: 3,020,381 km (0.117 R)
• M17: 3,152,775 km (0.097 R)
• M18: 3,384,053 km (0.119 R)
• M19: 3,601,120 km (0.073 R)
• M20: 3,681,155 km (0.083 R)
• M21: 4,953,185 km (0.059 R)
• M22: 5,589,724 km (0.113 R)
• M23: 5,799,909 km (0.094 R)
• M24: 6,036,573 km (0.106 R)
• M25: 6,276,379 km (0.063 R)
• M26: 6,543,860 km (0.087 R)
• M27: 6,617,462 km (0.08 R)
• M28: 6,740,730 km (0.049 R)
• M29: 6,939,696 km (0.117 R)
• M30: 7,368,742 km (0.106 R)
• M31: 7,547,961 km (0.061 R)
• M32: 7,832,496 km (0.091 R)
• M33: 8,094,292 km (0.074 R)
• M34: 8,173,429 km (0.102 R)
• M35: 8,279,345 km (0.052 R)
• M36: 8,385,709 km (0.077 R)
• M37: 8,546,078 km (0.097 R)
• M38: 8,815,653 km (0.071 R)
• M39: 9,033,318 km (0.119 R)
• M40: 9,170,200 km (0.093 R)
• M41: 9,585,334 km (0.098 R)
• M42: 9,669,109 km (0.059 R)
• M43: 10,006,452 km (0.113 R)
• M44: 10,091,424 km (0.066 R)
• M45: 10,176,694 km (0.061 R)
• M46: 10,290,688 km (0.094 R)
• M47: 10,405,130 km (0.093 R)
• M48: 10,520,021 km (0.049 R)
• M49: 10,809,045 km (0.068 R)
• M50: 11,424,490 km (0.056 R)
• M51: 11,513,351 km (0.045 R)
• M52: 11,721,592 km (0.067 R)
• M53: 11,901,109 km (0.039 R)
• M54: 12,353,792 km (0.062 R)
• M55: 12,966,246 km (0.066 R)
• M56: 13,120,930 km (0.113 R)
• M57: 13,432,094 km (0.091 R)
• M58: 13,745,800 km (0.086 R)
• M59: 14,701,132 km (0.087 R)
• M60: 15,480,836 km (0.07 R)
• M61: 16,174,223 km (0.081 R)
• M62: 17,386,265 km (0.072 R)
• M63: 18,245,106 km (0.103 R)
• M64: 19,188,171 km (0.094 R)
• M65: 19,647,885 km (0.084 R)
• M66: 20,867,407 km (0.104 R)
• M67: 21,121,424 km (0.051 R)
• M68: 21,303,634 km (0.066 R)
• M69: 21,596,098 km (0.051 R)
• M70: 21,963,660 km (0.103 R)
• M71: 23,003,814 km (0.107 R)
• M72: 23,832,287 km (0.03 R)
• M73: 25,054,651 km (0.097 R)
• M74: 25,208,887 km (0.115 R)
• M75: 25,634,792 km (0.053 R)
• M76: 25,829,120 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.86 AU - 6.28 AU

Year: 4324 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,127,804 km

• M1: 235,168 km (0.1 R)
• M2: 364,420 km (0.045 R)
• M3: 620,831 km (0.106 R)
• M4: 721,511 km (0.102 R)
• M5: 942,766 km (0.068 R)
• M6: 1,187,807 km (0.067 R)
• M7: 1,378,544 km (0.115 R)
• M8: 1,579,903 km (0.1 R)
• M9: 1,892,413 km (0.107 R)
• M10: 2,558,423 km (0.077 R)
• M11: 2,789,551 km (0.085 R)
• M12: 2,907,734 km (0.068 R)
• M13: 3,169,829 km (0.043 R)
• M14: 3,870,097 km (0.089 R)
• M15: 4,069,511 km (0.091 R)
• M16: 4,204,299 km (0.106 R)
• M17: 4,571,262 km (0.054 R)
• M18: 4,688,098 km (0.086 R)
• M19: 4,853,404 km (0.085 R)
• M20: 4,948,847 km (0.078 R)
• M21: 5,336,455 km (0.104 R)
• M22: 5,484,557 km (0.06 R)
• M23: 5,683,971 km (0.059 R)
• M24: 6,532,341 km (0.085 R)
• M25: 6,744,022 km (0.108 R)
• M26: 7,038,729 km (0.085 R)
• M27: 7,724,636 km (0.089 R)
• M28: 8,146,502 km (0.12 R)
• M29: 8,403,212 km (0.076 R)
• M30: 8,749,830 km (0.045 R)
• M31: 9,012,823 km (0.049 R)
• M32: 9,969,202 km (0.104 R)
• M33: 10,121,642 km (0.094 R)
• M34: 10,213,495 km (0.089 R)
• M35: 10,397,800 km (0.116 R)
• M36: 10,490,551 km (0.075 R)
• M37: 10,676,650 km (0.119 R)
• M38: 11,368,541 km (0.101 R)
• M39: 12,204,942 km (0.097 R)
• M40: 12,994,520 km (0.096 R)
• M41: 13,194,532 km (0.113 R)
• M42: 13,362,082 km (0.062 R)
• M43: 13,496,570 km (0.102 R)
• M44: 13,631,508 km (0.117 R)
• M45: 13,834,811 km (0.092 R)
• M46: 14,107,378 km (0.113 R)
• M47: 14,796,725 km (0.07 R)
• M48: 15,040,570 km (0.071 R)
• M49: 15,285,761 km (0.087 R)
• M50: 15,426,532 km (0.105 R)
• M51: 16,208,181 km (0.078 R)
• M52: 16,387,699 km (0.11 R)
• M53: 16,603,868 km (0.11 R)
• M54: 16,857,436 km (0.066 R)
• M55: 17,258,358 km (0.106 R)
• M56: 17,368,313 km (0.105 R)
• M57: 19,234,097 km (0.07 R)
• M58: 19,767,863 km (0.026 R)
• M59: 20,345,161 km (0.111 R)
• M60: 20,538,890 km (0.108 R)
• M61: 20,733,218 km (0.118 R)
• M62: 21,359,135 km (0.057 R)
• M63: 21,713,981 km (0.057 R)
• M64: 22,150,358 km (0.079 R)
• M65: 22,349,623 km (0.107 R)
• M66: 23,112,273 km (0.078 R)
• M67: 23,679,847 km (0.096 R)
• M68: 24,006,270 km (0.069 R)
• M69: 24,293,049 km (0.102 R)
• M70: 25,618,486 km (0.047 R)
• M71: 26,079,696 km (0.119 R)
• M72: 26,585,786 km (0.074 R)
• M73: 27,393,764 km (0.039 R)
• M74: 27,951,315 km (0.108 R)
• M75: 29,164,853 km (0.049 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 10.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.69 AU - 9.19 AU

Year: 7686 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,127,804 km

• M1: 130,300 km (0.082 R)
• M2: 266,284 km (0.117 R)
• M3: 484,996 km (0.074 R)
• M4: 750,981 km (0.064 R)
• M5: 949,348 km (0.08 R)
• M6: 1,157,738 km (0.117 R)
• M7: 1,453,493 km (0.119 R)
• M8: 2,332,380 km (0.105 R)
• M9: 2,697,250 km (0.072 R)
• M10: 2,809,298 km (0.11 R)
• M11: 2,922,843 km (0.057 R)
• M12: 3,186,734 km (0.069 R)
• M13: 3,381,660 km (0.047 R)
• M14: 3,502,685 km (0.079 R)
• M15: 4,211,928 km (0.11 R)
• M16: 4,378,281 km (0.107 R)
• M17: 4,729,686 km (0.091 R)
• M18: 4,952,438 km (0.077 R)
• M19: 5,434,143 km (0.108 R)
• M20: 5,563,545 km (0.102 R)
• M21: 5,864,685 km (0.118 R)
• M22: 6,442,283 km (0.058 R)
• M23: 6,689,418 km (0.099 R)
• M24: 7,235,750 km (0.085 R)
• M25: 7,321,021 km (0.102 R)
• M26: 7,971,771 km (0.049 R)
• M27: 8,192,877 km (0.083 R)
• M28: 8,386,008 km (0.106 R)
• M29: 8,716,470 km (0.115 R)
• M30: 8,837,793 km (0.111 R)
• M31: 8,929,048 km (0.113 R)
• M32: 9,467,900 km (0.09 R)
• M33: 9,796,267 km (0.117 R)
• M34: 10,160,239 km (0.107 R)
• M35: 10,593,175 km (0.072 R)
• M36: 10,885,190 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 13

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.57 AU - 8.83 AU

Year: 9719 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,127,804 km

• M1: 169,345 km (0.104 R)
• M2: 391,797 km (0.114 R)
• M3: 666,907 km (0.085 R)
• M4: 779,106 km (0.116 R)
• M5: 915,988 km (0.078 R)
• M6: 1,042,996 km (0.092 R)
• M7: 1,336,657 km (0.106 R)
• M8: 1,746,705 km (0.113 R)
• M9: 1,884,484 km (0.117 R)
• M10: 2,002,218 km (0.096 R)
• M11: 2,345,246 km (0.119 R)
• M12: 2,680,794 km (0.057 R)
• M13: 3,199,300 km (0.112 R)
• M14: 3,572,098 km (0.098 R)
• M15: 3,989,476 km (0.071 R)
• M16: 4,422,562 km (0.1 R)
• M17: 4,936,131 km (0.094 R)
• M18: 5,266,892 km (0.077 R)
• M19: 5,915,249 km (0.107 R)
• M20: 6,195,895 km (0.098 R)
• M21: 6,552,836 km (0.052 R)
• M22: 6,697,497 km (0.106 R)
• M23: 7,512,356 km (0.07 R)
• M24: 7,778,341 km (0.076 R)
• M25: 8,047,318 km (0.063 R)
• M26: 8,555,203 km (0.086 R)
• M27: 8,753,271 km (0.054 R)
• M28: 9,033,168 km (0.117 R)
• M29: 9,973,840 km (0.089 R)
• M30: 10,434,601 km (0.119 R)
• M31: 10,816,973 km (0.097 R)
• M32: 10,945,478 km (0.107 R)
• M33: 11,290,450 km (0.054 R)
• M34: 11,682,995 km (0.116 R)
• M35: 11,814,791 km (0.104 R)
• M36: 11,991,317 km (0.091 R)
• M37: 12,661,365 km (0.043 R)
• M38: 12,932,736 km (0.086 R)
• M39: 13,665,915 km (0.09 R)
• M40: 14,037,516 km (0.063 R)
• M41: 14,459,681 km (0.113 R)
• M42: 14,790,891 km (0.064 R)
• M43: 15,220,387 km (0.045 R)
• M44: 15,799,630 km (0.116 R)
• M45: 15,945,487 km (0.109 R)
• M46: 17,680,823 km (0.088 R)
• M47: 17,933,643 km (0.092 R)
• M48: 18,136,797 km (0.038 R)
• M49: 18,391,712 km (0.118 R)
• M50: 18,647,823 km (0.115 R)
• M51: 19,632,028 km (0.116 R)
• M52: 21,867,170 km (0.056 R)
• M53: 22,356,504 km (0.096 R)
• M54: 23,124,988 km (0.078 R)
• M55: 23,346,094 km (0.112 R)
• M56: 23,567,948 km (0.045 R)
• M57: 23,846,349 km (0.072 R)
• M58: 24,181,748 km (0.089 R)
• M59: 24,518,792 km (0.087 R)
• M60: 26,284,495 km (0.083 R)
• M61: 27,621,003 km (0.106 R)
• M62: 28,801,180 km (0.088 R)
• M63: 30,057,952 km (0.112 R)
• M64: 30,844,987 km (0.107 R)
• M65: 31,027,496 km (0.104 R)
• M66: 31,454,897 km (0.115 R)
• M67: 31,822,908 km (0.098 R)
• M68: 32,624,902 km (0.055 R)
• M69: 34,311,917 km (0.087 R)
• M70: 35,707,366 km (0.065 R)
• M71: 37,056,739 km (0.112 R)
• M72: 37,186,141 km (0.117 R)
• M73: 37,640,171 km (0.105 R)
• M74: 38,357,343 km (0.078 R)
• M75: 39,739,029 km (0.112 R)
• M76: 41,003,131 km (0.053 R)
• M77: 41,136,871 km (0.111 R)
• M78: 44,049,392 km (0.092 R)
• M79: 44,186,424 km (0.104 R)
• M80: 45,011,905 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 5.4

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.5 AU - 18.12 AU

Year: 24948 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,127,804 km

• M1: 97,538 km (0.09 R)
• M2: 292,613 km (0.058 R)
• M3: 583,132 km (0.082 R)
• M4: 834,457 km (0.047 R)
• M5: 1,147,116 km (0.095 R)
• M6: 1,238,371 km (0.111 R)
• M7: 1,428,061 km (0.042 R)
• M8: 1,729,800 km (0.069 R)
• M9: 2,547,353 km (0.069 R)
• M10: 2,707,422 km (0.04 R)
• M11: 3,249,864 km (0.084 R)
• M12: 4,967,098 km (0.053 R)
• M13: 5,016,914 km (0.091 R)
• M14: 6,152,661 km (0.057 R)
• M15: 6,313,479 km (0.095 R)
• M16: 6,475,793 km (0.073 R)
• M17: 6,970,662 km (0.108 R)
• M18: 7,477,799 km (0.09 R)
• M19: 7,534,946 km (0.115 R)
• M20: 7,880,367 km (0.036 R)
• M21: 8,408,298 km (0.09 R)
• M22: 8,467,688 km (0.082 R)
• M23: 9,313,515 km (0.104 R)
• M24: 9,436,484 km (0.065 R)
• M25: 9,871,215 km (0.057 R)
• M26: 10,376,108 km (0.069 R)
• M27: 10,760,276 km (0.112 R)
• M28: 11,410,877 km (0.06 R)
• M29: 11,674,618 km (0.094 R)
• M30: 12,410,490 km (0.118 R)
• M31: 12,478,108 km (0.03 R)
• M32: 13,299,251 km (0.1 R)
• M33: 14,350,026 km (0.116 R)
• M34: 14,563,353 km (0.112 R)
• M35: 14,706,219 km (0.087 R)
• M36: 15,065,254 km (0.077 R)
• M37: 15,865,453 km (0.096 R)
• M38: 17,128,956 km (0.093 R)
• M39: 18,040,007 km (0.117 R)
• M40: 18,424,324 km (0.103 R)
• M41: 18,501,517 km (0.081 R)
• M42: 18,733,693 km (0.092 R)
• M43: 19,044,856 km (0.094 R)
• M44: 19,593,432 km (0.095 R)
• M45: 20,147,093 km (0.094 R)
• M46: 20,947,143 km (0.064 R)
• M47: 23,075,023 km (0.106 R)
• M48: 23,743,576 km (0.053 R)
• M49: 23,827,500 km (0.104 R)
• M50: 25,013,961 km (0.105 R)
• M51: 25,528,428 km (0.105 R)
• M52: 27,267,952 km (0.115 R)
• M53: 29,315,348 km (0.058 R)
• M54: 31,319,361 km (0.116 R)
• M55: 32,431,023 km (0.063 R)
• M56: 32,711,070 km (0.038 R)
• M57: 33,461,453 km (0.059 R)
• M58: 34,597,649 km (0.117 R)
• M59: 35,074,866 km (0.08 R)
• M60: 35,458,136 km (0.043 R)
• M61: 37,395,279 km (0.043 R)
• M62: 38,278,206 km (0.105 R)
• M63: 38,376,791 km (0.116 R)
• M64: 38,475,376 km (0.025 R)
• M65: 39,665,277 km (0.064 R)
• M66: 41,169,484 km (0.092 R)
• M67: 41,776,402 km (0.06 R)
• M68: 42,590,215 km (0.069 R)
• M69: 44,026,953 km (0.062 R)
• M70: 45,166,888 km (0.114 R)
• M71: 47,053,317 km (0.03 R)
• M72: 48,325,049 km (0.095 R)
• M73: 50,145,954 km (0.107 R)
• M74: 50,577,694 km (0.081 R)
• M75: 50,902,171 km (0.117 R)
• M76: 51,553,521 km (0.107 R)
• M77: 51,771,186 km (0.108 R)
• M78: 51,880,242 km (0.07 R)
• M79: 57,312,141 km (0.118 R)
• M80: 57,876,424 km (0.12 R)
• M81: 58,216,011 km (0.1 R)
• M82: 59,238,363 km (0.099 R)
• M83: 59,352,357 km (0.074 R)
• M84: 62,225,384 km (0.105 R)
• M85: 62,457,111 km (0.105 R)
• M86: 64,087,728 km (0.055 R)
• M87: 64,438,984 km (0.114 R)
• M88: 67,034,058 km (0.052 R)
• M89: 67,152,839 km (0.031 R)
• M90: 67,509,480 km (0.085 R)
• M91: 74,652,030 km (0.107 R)
• M92: 75,886,063 km (0.099 R)
• M93: 77,500,523 km (0.074 R)
• M94: 78,249,560 km (0.119 R)
• M95: 80,006,437 km (0.046 R)
• M96: 80,763,253 km (0.085 R)
• M97: 81,016,223 km (0.12 R)
• M98: 83,686,694 km (0.108 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: 231 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit