🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 235 Days

Day: 22.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 249 Days

Day: 21 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,760,537 km

• M1: 71,957 km (0.097 R)
• M2: 115,190 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 11.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 370 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,760,537 km

• M1: 144,362 km (0.049 R)
• M2: 218,862 km (0.06 R)
• M3: 339,886 km (0.112 R)
• M4: 447,896 km (0.031 R)
• M5: 521,199 km (0.112 R)
• M6: 592,108 km (0.05 R)
• M7: 706,102 km (0.104 R)
• M8: 819,796 km (0.086 R)
• M9: 949,198 km (0.108 R)
• M10: 1,021,155 km (0.07 R)
• M11: 1,190,500 km (0.084 R)
• M12: 1,273,826 km (0.118 R)
• M13: 1,530,985 km (0.087 R)
• M14: 1,627,774 km (0.046 R)
• M15: 1,748,949 km (0.113 R)
• M16: 1,839,007 km (0.091 R)
• M17: 1,913,506 km (0.107 R)
• M18: 2,089,284 km (0.053 R)
• M19: 2,270,447 km (0.108 R)
• M20: 2,344,348 km (0.07 R)
• M21: 2,482,128 km (0.047 R)
• M22: 2,622,600 km (0.089 R)
• M23: 2,713,556 km (0.109 R)
• M24: 2,925,237 km (0.073 R)
• M25: 2,999,138 km (0.082 R)
• M26: 3,094,432 km (0.029 R)
• M27: 3,204,386 km (0.1 R)
• M28: 3,350,843 km (0.117 R)
• M29: 3,456,758 km (0.07 R)
• M30: 3,585,562 km (0.076 R)
• M31: 3,664,998 km (0.065 R)
• M32: 3,737,703 km (0.076 R)
• M33: 3,914,228 km (0.106 R)
• M34: 4,056,047 km (0.093 R)
• M35: 4,138,924 km (0.029 R)
• M36: 4,283,436 km (0.076 R)
• M37: 4,437,372 km (0.078 R)
• M38: 4,522,942 km (0.117 R)
• M39: 4,687,649 km (0.088 R)
• M40: 4,854,301 km (0.115 R)
• M41: 4,934,486 km (0.091 R)
• M42: 5,071,667 km (0.111 R)
• M43: 5,226,501 km (0.067 R)
• M44: 5,308,630 km (0.09 R)
• M45: 5,624,730 km (0.095 R)
• M46: 5,708,954 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 8.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.79 AU - 0.95 AU

Year: 524 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,760,537 km

• M1: 108,758 km (0.119 R)
• M2: 163,810 km (0.077 R)
• M3: 234,121 km (0.104 R)
• M4: 298,897 km (0.098 R)
• M5: 419,024 km (0.105 R)
• M6: 520,002 km (0.095 R)
• M7: 702,063 km (0.106 R)
• M8: 835,055 km (0.102 R)
• M9: 1,061,546 km (0.077 R)
• M10: 1,148,912 km (0.079 R)
• M11: 1,210,396 km (0.058 R)
• M12: 1,313,469 km (0.104 R)
• M13: 1,431,652 km (0.085 R)
• M14: 1,510,340 km (0.061 R)
• M15: 1,590,525 km (0.095 R)
• M16: 1,653,206 km (0.096 R)
• M17: 1,761,814 km (0.115 R)
• M18: 1,826,889 km (0.081 R)
• M19: 1,906,026 km (0.069 R)
• M20: 2,020,020 km (0.112 R)
• M21: 2,095,118 km (0.088 R)
• M22: 2,178,145 km (0.05 R)
• M23: 2,311,736 km (0.09 R)
• M24: 2,426,477 km (0.076 R)
• M25: 2,484,521 km (0.104 R)
• M26: 2,669,125 km (0.111 R)
• M27: 2,927,331 km (0.029 R)
• M28: 3,090,991 km (0.097 R)
• M29: 3,146,193 km (0.112 R)
• M30: 3,209,622 km (0.114 R)
• M31: 3,289,657 km (0.107 R)
• M32: 3,410,981 km (0.028 R)
• M33: 3,476,206 km (0.076 R)
• M34: 3,608,151 km (0.107 R)
• M35: 3,724,837 km (0.077 R)
• M36: 3,919,464 km (0.105 R)
• M37: 4,152,089 km (0.118 R)
• M38: 4,327,418 km (0.111 R)
• M39: 4,398,177 km (0.05 R)
• M40: 4,541,043 km (0.096 R)
• M41: 4,631,101 km (0.074 R)
• M42: 4,794,612 km (0.108 R)
• M43: 4,978,617 km (0.036 R)
• M44: 5,062,242 km (0.058 R)
• M45: 5,183,716 km (0.087 R)
• M46: 5,334,660 km (0.038 R)
• M47: 5,391,657 km (0.117 R)
• M48: 5,496,675 km (0.098 R)
• M49: 5,583,142 km (0.093 R)
• M50: 5,943,075 km (0.094 R)
• M51: 6,022,062 km (0.072 R)
• M52: 6,170,763 km (0.067 R)
• M53: 6,330,832 km (0.075 R)
• M54: 6,593,825 km (0.09 R)
• M55: 6,716,496 km (0.111 R)
• M56: 6,870,881 km (0.083 R)
• M57: 6,974,402 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 8.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.42 AU - 3.7 AU

Year: 3456 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,760,537 km

• M1: 105,766 km (0.089 R)
• M2: 211,980 km (0.113 R)
• M3: 302,936 km (0.068 R)
• M4: 367,113 km (0.088 R)
• M5: 430,243 km (0.118 R)
• M6: 518,805 km (0.111 R)
• M7: 892,800 km (0.086 R)
• M8: 946,057 km (0.059 R)
• M9: 1,037,312 km (0.083 R)
• M10: 1,160,580 km (0.11 R)
• M11: 1,238,820 km (0.052 R)
• M12: 1,516,474 km (0.102 R)
• M13: 1,602,492 km (0.113 R)
• M14: 1,802,206 km (0.081 R)
• M15: 1,859,202 km (0.112 R)
• M16: 2,274,935 km (0.051 R)
• M17: 2,550,943 km (0.077 R)
• M18: 2,904,293 km (0.047 R)
• M19: 3,025,617 km (0.036 R)
• M20: 3,176,112 km (0.096 R)
• M21: 3,470,521 km (0.106 R)
• M22: 3,613,686 km (0.088 R)
• M23: 3,744,435 km (0.079 R)
• M24: 4,130,547 km (0.111 R)
• M25: 4,529,674 km (0.08 R)
• M26: 4,829,019 km (0.08 R)
• M27: 4,892,898 km (0.093 R)
• M28: 5,021,402 km (0.103 R)
• M29: 5,447,008 km (0.109 R)
• M30: 5,782,406 km (0.05 R)
• M31: 6,003,961 km (0.103 R)
• M32: 6,055,572 km (0.073 R)
• M33: 6,124,537 km (0.088 R)
• M34: 6,526,058 km (0.098 R)
• M35: 6,614,470 km (0.061 R)
• M36: 7,153,321 km (0.106 R)
• M37: 7,208,074 km (0.108 R)
• M38: 7,336,130 km (0.051 R)
• M39: 7,520,584 km (0.041 R)
• M40: 7,743,784 km (0.077 R)
• M41: 7,856,282 km (0.066 R)
• M42: 8,426,698 km (0.117 R)
• M43: 8,542,338 km (0.045 R)
• M44: 8,619,680 km (0.07 R)
• M45: 8,697,471 km (0.047 R)
• M46: 8,755,814 km (0.091 R)
• M47: 9,207,899 km (0.061 R)
• M48: 9,347,025 km (0.114 R)
• M49: 9,486,749 km (0.078 R)
• M50: 9,728,050 km (0.114 R)
• M51: 10,175,647 km (0.05 R)
• M52: 10,340,205 km (0.108 R)
• M53: 10,505,510 km (0.085 R)
• M54: 10,588,388 km (0.097 R)
• M55: 10,985,720 km (0.1 R)
• M56: 11,323,960 km (0.086 R)
• M57: 11,387,839 km (0.091 R)
• M58: 11,473,109 km (0.116 R)
• M59: 11,794,745 km (0.081 R)
• M60: 12,097,681 km (0.091 R)
• M61: 12,425,001 km (0.084 R)
• M62: 12,556,796 km (0.067 R)
• M63: 12,866,165 km (0.088 R)
• M64: 12,999,457 km (0.102 R)
• M65: 13,222,806 km (0.086 R)
• M66: 13,402,324 km (0.063 R)
• M67: 13,945,663 km (0.063 R)
• M68: 14,565,597 km (0.116 R)
• M69: 15,453,310 km (0.089 R)
• M70: 15,689,825 km (0.067 R)
• M71: 15,808,456 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 14.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.68 AU - 3.76 AU

Year: 4633 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,760,537 km

• M1: 216,019 km (0.039 R)
• M2: 342,579 km (0.047 R)
• M3: 502,948 km (0.074 R)
• M4: 632,500 km (0.078 R)
• M5: 919,279 km (0.115 R)
• M6: 1,112,859 km (0.101 R)
• M7: 1,278,164 km (0.057 R)
• M8: 1,452,296 km (0.04 R)
• M9: 1,841,400 km (0.102 R)
• M10: 2,108,133 km (0.073 R)
• M11: 2,459,539 km (0.081 R)
• M12: 3,159,357 km (0.047 R)
• M13: 3,338,875 km (0.117 R)
• M14: 3,440,153 km (0.077 R)
• M15: 3,625,056 km (0.062 R)
• M16: 4,004,735 km (0.047 R)
• M17: 4,134,287 km (0.117 R)
• M18: 4,486,590 km (0.115 R)
• M19: 4,666,406 km (0.054 R)
• M20: 4,871,804 km (0.026 R)
• M21: 5,386,271 km (0.1 R)
• M22: 5,844,789 km (0.111 R)
• M23: 5,992,143 km (0.101 R)
• M24: 6,215,792 km (0.076 R)
• M25: 7,085,105 km (0.092 R)
• M26: 7,216,302 km (0.116 R)
• M27: 7,641,310 km (0.083 R)
• M28: 8,239,252 km (0.11 R)
• M29: 8,627,608 km (0.083 R)
• M30: 9,595,806 km (0.073 R)
• M31: 9,887,222 km (0.109 R)
• M32: 10,329,733 km (0.064 R)
• M33: 10,809,045 km (0.097 R)
• M34: 11,112,279 km (0.114 R)
• M35: 11,326,204 km (0.069 R)
• M36: 11,665,343 km (0.11 R)
• M37: 11,758,393 km (0.114 R)
• M38: 12,132,986 km (0.077 R)
• M39: 12,606,912 km (0.108 R)
• M40: 12,830,261 km (0.097 R)
• M41: 13,573,015 km (0.083 R)
• M42: 13,736,376 km (0.111 R)
• M43: 13,933,246 km (0.115 R)
• M44: 14,032,131 km (0.063 R)
• M45: 14,296,620 km (0.108 R)
• M46: 15,134,218 km (0.054 R)
• M47: 15,747,121 km (0.1 R)
• M48: 15,953,267 km (0.118 R)
• M49: 16,229,574 km (0.119 R)
• M50: 16,891,993 km (0.05 R)
• M51: 17,244,296 km (0.118 R)
• M52: 17,991,837 km (0.105 R)
• M53: 18,460,078 km (0.079 R)
• M54: 18,641,091 km (0.094 R)
• M55: 18,895,707 km (0.084 R)
• M56: 19,555,733 km (0.102 R)
• M57: 20,148,589 km (0.059 R)
• M58: 20,260,488 km (0.117 R)
• M59: 21,352,403 km (0.055 R)
• M60: 23,084,298 km (0.03 R)
• M61: 25,342,328 km (0.101 R)
• M62: 25,705,253 km (0.051 R)
• M63: 25,826,576 km (0.06 R)
• M64: 26,313,966 km (0.091 R)
• M65: 26,927,617 km (0.091 R)
• M66: 27,297,871 km (0.085 R)
• M67: 27,670,071 km (0.12 R)
• M68: 27,835,975 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.9

Radius: 6.4

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6 AU - 8.88 AU

Year: 13103 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,760,537 km

• M1: 151,543 km (0.107 R)
• M2: 407,355 km (0.099 R)
• M3: 533,616 km (0.098 R)
• M4: 584,329 km (0.084 R)
• M5: 709,393 km (0.087 R)
• M6: 804,238 km (0.089 R)
• M7: 1,027,887 km (0.053 R)
• M8: 1,555,967 km (0.116 R)
• M9: 1,680,732 km (0.12 R)
• M10: 1,887,177 km (0.077 R)
• M11: 2,047,396 km (0.114 R)
• M12: 2,731,807 km (0.068 R)
• M13: 3,320,026 km (0.116 R)
• M14: 3,546,367 km (0.086 R)
• M15: 4,325,174 km (0.084 R)
• M16: 4,788,179 km (0.037 R)
• M17: 5,722,119 km (0.092 R)
• M18: 6,032,684 km (0.072 R)
• M19: 6,269,198 km (0.03 R)
• M20: 6,388,577 km (0.1 R)
• M21: 6,428,520 km (0.094 R)
• M22: 7,203,736 km (0.057 R)
• M23: 8,094,591 km (0.092 R)
• M24: 8,224,741 km (0.081 R)
• M25: 9,426,311 km (0.12 R)
• M26: 9,563,193 km (0.113 R)
• M27: 9,792,826 km (0.089 R)
• M28: 9,885,278 km (0.12 R)
• M29: 10,634,464 km (0.085 R)
• M30: 11,939,855 km (0.041 R)
• M31: 12,088,106 km (0.066 R)
• M32: 12,737,062 km (0.105 R)
• M33: 12,989,733 km (0.089 R)
• M34: 13,551,323 km (0.087 R)
• M35: 14,016,722 km (0.114 R)
• M36: 14,382,339 km (0.103 R)
• M37: 14,698,290 km (0.052 R)
• M38: 15,016,485 km (0.058 R)
• M39: 15,229,811 km (0.119 R)
• M40: 15,283,367 km (0.029 R)
• M41: 16,366,456 km (0.102 R)
• M42: 18,720,378 km (0.041 R)
• M43: 18,950,161 km (0.1 R)
• M44: 19,412,268 km (0.116 R)
• M45: 19,586,550 km (0.054 R)
• M46: 20,229,821 km (0.077 R)
• M47: 20,524,529 km (0.116 R)
• M48: 20,642,861 km (0.105 R)
• M49: 20,702,101 km (0.089 R)
• M50: 20,761,342 km (0.114 R)
• M51: 23,425,531 km (0.095 R)
• M52: 24,232,910 km (0.098 R)
• M53: 25,175,975 km (0.082 R)
• M54: 27,618,160 km (0.043 R)
• M55: 28,339,073 km (0.102 R)
• M56: 28,933,575 km (0.104 R)
• M57: 29,066,268 km (0.101 R)
• M58: 30,336,653 km (0.041 R)
• M59: 30,809,233 km (0.069 R)
• M60: 30,876,851 km (0.064 R)
• M61: 31,216,139 km (0.114 R)
• M62: 31,420,340 km (0.116 R)
• M63: 31,898,455 km (0.117 R)
• M64: 32,516,743 km (0.047 R)
• M65: 32,723,786 km (0.039 R)
• M66: 34,817,408 km (0.046 R)
• M67: 34,958,479 km (0.091 R)
• M68: 35,099,849 km (0.077 R)
• M69: 35,170,609 km (0.035 R)
• M70: 37,169,985 km (0.109 R)
• M71: 37,820,586 km (0.111 R)
• M72: 38,547,631 km (0.119 R)
• M73: 39,279,464 km (0.08 R)
• M74: 39,720,778 km (0.066 R)
• M75: 39,868,132 km (0.115 R)
• M76: 40,905,443 km (0.109 R)
• M77: 41,951,581 km (0.109 R)
• M78: 42,327,371 km (0.109 R)
• M79: 42,553,414 km (0.086 R)
• M80: 43,233,785 km (0.086 R)
• M81: 43,613,314 km (0.083 R)
• M82: 46,844,778 km (0.095 R)
• M83: 47,469,050 km (0.088 R)
• M84: 47,547,290 km (0.089 R)
• M85: 50,072,950 km (0.058 R)
• M86: 51,995,582 km (0.082 R)
• M87: 52,076,216 km (0.087 R)
• M88: 52,560,913 km (0.084 R)
• M89: 52,641,845 km (0.092 R)
• M90: 52,803,860 km (0.031 R)
• M91: 53,290,801 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit