🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.43 AU - 0.57 AU

Year: 132 Days

Day: 41.7 Hours

Environment

Temp: 253 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.98 AU - 1.52 AU

Year: 521 Days

Day: 26.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,910,203 km

• M1: 61,036 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.37 AU - 5.09 AU

Year: 3243 Days

Day: 42 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 14.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.92 AU - 5.32 AU

Year: 3702 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,910,203 km

• M1: 239,357 km (0.115 R)
• M2: 338,241 km (0.091 R)
• M3: 883,076 km (0.103 R)
• M4: 1,116,449 km (0.082 R)
• M5: 1,284,148 km (0.097 R)
• M6: 2,188,916 km (0.112 R)
• M7: 2,640,103 km (0.071 R)
• M8: 2,753,498 km (0.087 R)
• M9: 2,985,375 km (0.116 R)
• M10: 3,137,965 km (0.045 R)
• M11: 3,486,528 km (0.093 R)
• M12: 3,792,755 km (0.08 R)
• M13: 3,958,659 km (0.046 R)
• M14: 4,259,351 km (0.103 R)
• M15: 4,646,061 km (0.105 R)
• M16: 4,803,887 km (0.118 R)
• M17: 5,044,141 km (0.066 R)
• M18: 5,145,419 km (0.032 R)
• M19: 5,308,929 km (0.1 R)
• M20: 5,412,002 km (0.106 R)
• M21: 5,852,418 km (0.096 R)
• M22: 6,590,085 km (0.092 R)
• M23: 6,745,667 km (0.061 R)
• M24: 6,857,566 km (0.1 R)
• M25: 7,357,223 km (0.051 R)
• M26: 7,565,164 km (0.105 R)
• M27: 7,704,889 km (0.106 R)
• M28: 8,224,442 km (0.091 R)
• M29: 8,368,056 km (0.102 R)
• M30: 8,682,361 km (0.119 R)
• M31: 9,049,774 km (0.111 R)
• M32: 9,198,175 km (0.11 R)
• M33: 9,297,657 km (0.115 R)
• M34: 9,472,537 km (0.097 R)
• M35: 9,572,917 km (0.093 R)
• M36: 9,698,879 km (0.082 R)
• M37: 9,927,165 km (0.099 R)
• M38: 10,208,409 km (0.103 R)
• M39: 10,883,993 km (0.101 R)
• M40: 11,333,684 km (0.032 R)
• M41: 11,762,432 km (0.093 R)
• M42: 11,897,519 km (0.115 R)
• M43: 12,033,054 km (0.089 R)
• M44: 12,305,921 km (0.108 R)
• M45: 12,443,102 km (0.092 R)
• M46: 12,691,285 km (0.069 R)
• M47: 12,885,463 km (0.083 R)
• M48: 13,136,488 km (0.118 R)
• M49: 13,558,653 km (0.098 R)
• M50: 14,243,363 km (0.11 R)
• M51: 14,561,109 km (0.115 R)
• M52: 14,764,412 km (0.119 R)
• M53: 15,056,577 km (0.104 R)
• M54: 15,232,803 km (0.068 R)
• M55: 15,587,350 km (0.027 R)
• M56: 15,735,901 km (0.115 R)
• M57: 16,788,771 km (0.1 R)
• M58: 17,338,992 km (0.055 R)
• M59: 17,678,280 km (0.083 R)
• M60: 18,269,490 km (0.083 R)
• M61: 18,363,438 km (0.041 R)
• M62: 18,772,438 km (0.099 R)
• M63: 20,049,555 km (0.108 R)
• M64: 20,731,423 km (0.091 R)
• M65: 21,586,075 km (0.099 R)
• M66: 21,784,891 km (0.117 R)
• M67: 22,184,467 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 13.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.89 AU - 6.87 AU

Year: 5315 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,910,203 km

• M1: 183,108 km (0.093 R)
• M2: 300,393 km (0.097 R)
• M3: 512,074 km (0.1 R)
• M4: 651,050 km (0.108 R)
• M5: 737,368 km (0.077 R)
• M6: 1,010,085 km (0.066 R)
• M7: 1,192,594 km (0.075 R)
• M8: 1,323,193 km (0.077 R)
• M9: 1,429,856 km (0.077 R)
• M10: 1,517,521 km (0.105 R)
• M11: 1,847,085 km (0.098 R)
• M12: 2,000,124 km (0.058 R)
• M13: 2,503,072 km (0.116 R)
• M14: 2,801,519 km (0.069 R)
• M15: 3,140,658 km (0.097 R)
• M16: 3,962,100 km (0.112 R)
• M17: 4,151,191 km (0.099 R)
• M18: 4,257,555 km (0.056 R)
• M19: 4,343,425 km (0.055 R)
• M20: 4,604,174 km (0.1 R)
• M21: 4,792,069 km (0.102 R)
• M22: 5,221,564 km (0.051 R)
• M23: 5,313,567 km (0.114 R)
• M24: 5,406,018 km (0.114 R)
• M25: 5,569,379 km (0.113 R)
• M26: 5,698,781 km (0.031 R)
• M27: 6,521,420 km (0.06 R)
• M28: 6,795,633 km (0.119 R)
• M29: 7,265,370 km (0.042 R)
• M30: 7,614,831 km (0.072 R)
• M31: 8,142,762 km (0.111 R)
• M32: 8,411,140 km (0.109 R)
• M33: 8,819,393 km (0.119 R)
• M34: 8,998,312 km (0.066 R)
• M35: 9,234,078 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.08 AU - 9.74 AU

Year: 10761 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,910,203 km

• M1: 215,122 km (0.069 R)
• M2: 484,099 km (0.054 R)
• M3: 591,660 km (0.071 R)
• M4: 1,097,600 km (0.053 R)
• M5: 1,550,732 km (0.072 R)
• M6: 1,648,419 km (0.107 R)
• M7: 2,196,695 km (0.07 R)
• M8: 3,074,386 km (0.058 R)
• M9: 3,453,916 km (0.093 R)
• M10: 3,715,562 km (0.119 R)
• M11: 3,916,173 km (0.106 R)
• M12: 4,433,482 km (0.11 R)
• M13: 4,826,775 km (0.104 R)
• M14: 4,935,982 km (0.041 R)
• M15: 5,083,036 km (0.095 R)
• M16: 5,840,002 km (0.053 R)
• M17: 6,431,063 km (0.077 R)
• M18: 6,551,639 km (0.09 R)
• M19: 7,165,738 km (0.03 R)
• M20: 7,332,689 km (0.097 R)
• M21: 8,056,593 km (0.078 R)
• M22: 8,230,276 km (0.105 R)
• M23: 8,449,138 km (0.061 R)
• M24: 8,625,664 km (0.087 R)
• M25: 8,937,426 km (0.068 R)
• M26: 9,389,510 km (0.074 R)
• M27: 9,572,319 km (0.057 R)
• M28: 9,710,398 km (0.112 R)
• M29: 10,362,944 km (0.07 R)
• M30: 11,563,766 km (0.1 R)
• M31: 11,858,474 km (0.04 R)
• M32: 12,606,164 km (0.103 R)
• M33: 13,266,638 km (0.073 R)
• M34: 13,730,541 km (0.064 R)
• M35: 13,834,362 km (0.108 R)
• M36: 14,410,015 km (0.112 R)
• M37: 14,727,312 km (0.115 R)
• M38: 14,886,933 km (0.029 R)
• M39: 15,207,671 km (0.106 R)
• M40: 15,638,961 km (0.114 R)
• M41: 16,845,917 km (0.037 R)
• M42: 17,068,668 km (0.078 R)
• M43: 18,139,639 km (0.07 R)
• M44: 18,539,664 km (0.052 R)
• M45: 18,712,150 km (0.068 R)
• M46: 21,904,719 km (0.111 R)
• M47: 23,625,693 km (0.083 R)
• M48: 23,875,072 km (0.115 R)
• M49: 24,062,668 km (0.048 R)
• M50: 25,008,126 km (0.099 R)
• M51: 25,453,479 km (0.073 R)
• M52: 26,094,357 km (0.07 R)
• M53: 26,352,114 km (0.045 R)
• M54: 27,000,471 km (0.116 R)
• M55: 28,048,554 km (0.116 R)
• M56: 28,246,621 km (0.095 R)
• M57: 29,176,821 km (0.071 R)
• M58: 30,931,155 km (0.117 R)
• M59: 31,477,636 km (0.113 R)
• M60: 31,820,963 km (0.062 R)
• M61: 32,303,715 km (0.103 R)
• M62: 32,858,275 km (0.089 R)
• M63: 33,066,964 km (0.076 R)
• M64: 33,626,011 km (0.117 R)
• M65: 34,117,590 km (0.107 R)
• M66: 36,179,647 km (0.082 R)
• M67: 36,323,410 km (0.117 R)
• M68: 36,972,366 km (0.096 R)
• M69: 38,428,252 km (0.12 R)
• M70: 39,458,682 km (0.096 R)
• M71: 39,680,536 km (0.065 R)
• M72: 39,828,787 km (0.11 R)
• M73: 40,572,588 km (0.072 R)
• M74: 40,871,485 km (0.052 R)
• M75: 41,170,980 km (0.102 R)
• M76: 42,300,743 km (0.059 R)
• M77: 43,823,051 km (0.12 R)
• M78: 44,899,258 km (0.102 R)
• M79: 46,529,875 km (0.094 R)
• M80: 47,942,976 km (0.116 R)
• M81: 48,100,951 km (0.114 R)
• M82: 49,290,554 km (0.106 R)
• M83: 50,249,326 km (0.071 R)
• M84: 51,052,966 km (0.11 R)
• M85: 51,294,866 km (0.1 R)
• M86: 52,347,586 km (0.098 R)
• M87: 53,981,045 km (0.117 R)
• M88: 54,969,139 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.9

Radius: 3.8

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.11 AU - 12.13 AU

Year: 15729 Days

Day: 15.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,910,203 km

• M1: 52,060 km (0.114 R)
• M2: 223,050 km (0.109 R)
• M3: 370,105 km (0.088 R)
• M4: 898,934 km (0.073 R)
• M5: 2,202,829 km (0.056 R)
• M6: 2,484,970 km (0.117 R)
• M7: 2,959,943 km (0.079 R)
• M8: 3,052,096 km (0.027 R)
• M9: 3,239,243 km (0.085 R)
• M10: 3,494,457 km (0.071 R)
• M11: 3,657,369 km (0.114 R)
• M12: 3,856,035 km (0.113 R)
• M13: 4,092,250 km (0.081 R)
• M14: 4,437,821 km (0.086 R)
• M15: 4,543,437 km (0.099 R)
• M16: 4,685,405 km (0.064 R)
• M17: 4,901,125 km (0.027 R)
• M18: 5,010,182 km (0.119 R)
• M19: 6,739,833 km (0.107 R)
• M20: 7,899,815 km (0.062 R)
• M21: 7,942,301 km (0.105 R)
• M22: 9,209,395 km (0.102 R)
• M23: 9,479,269 km (0.052 R)
• M24: 9,843,241 km (0.099 R)
• M25: 9,934,944 km (0.106 R)
• M26: 10,119,099 km (0.099 R)
• M27: 10,537,824 km (0.048 R)
• M28: 11,248,114 km (0.109 R)
• M29: 11,392,027 km (0.059 R)
• M30: 11,973,664 km (0.086 R)
• M31: 12,914,335 km (0.116 R)
• M32: 13,065,130 km (0.096 R)
• M33: 14,813,181 km (0.09 R)
• M34: 14,970,857 km (0.099 R)
• M35: 15,182,090 km (0.069 R)
• M36: 15,288,005 km (0.025 R)
• M37: 15,607,396 km (0.111 R)
• M38: 15,660,803 km (0.116 R)
• M39: 15,821,471 km (0.113 R)
• M40: 16,198,607 km (0.053 R)
• M41: 16,306,766 km (0.114 R)
• M42: 17,791,974 km (0.093 R)
• M43: 18,748,952 km (0.089 R)
• M44: 19,205,075 km (0.105 R)
• M45: 19,607,195 km (0.117 R)
• M46: 20,653,781 km (0.091 R)
• M47: 21,421,069 km (0.118 R)
• M48: 21,539,849 km (0.112 R)
• M49: 22,377,897 km (0.106 R)
• M50: 22,679,785 km (0.111 R)
• M51: 23,287,751 km (0.096 R)
• M52: 24,333,290 km (0.043 R)
• M53: 24,705,939 km (0.115 R)
• M54: 25,080,532 km (0.083 R)
• M55: 25,456,920 km (0.099 R)
• M56: 25,519,901 km (0.067 R)
• M57: 25,961,813 km (0.086 R)
• M58: 26,278,960 km (0.093 R)
• M59: 26,533,576 km (0.065 R)
• M60: 26,789,089 km (0.108 R)
• M61: 27,431,462 km (0.057 R)
• M62: 27,495,939 km (0.075 R)
• M63: 28,078,772 km (0.076 R)
• M64: 30,718,128 km (0.027 R)
• M65: 31,053,526 km (0.112 R)
• M66: 32,135,119 km (0.105 R)
• M67: 33,435,423 km (0.068 R)
• M68: 33,504,238 km (0.11 R)
• M69: 33,711,282 km (0.108 R)
• M70: 33,849,510 km (0.04 R)
• M71: 36,724,931 km (0.102 R)
• M72: 38,733,133 km (0.079 R)
• M73: 40,629,435 km (0.091 R)
• M74: 41,145,249 km (0.08 R)
• M75: 41,292,902 km (0.104 R)
• M76: 41,885,609 km (0.096 R)
• M77: 42,481,158 km (0.062 R)
• M78: 44,360,257 km (0.118 R)
• M79: 45,424,496 km (0.12 R)
• M80: 45,500,791 km (0.117 R)
• M81: 45,577,086 km (0.089 R)
• M82: 47,422,824 km (0.119 R)
• M83: 47,577,658 km (0.117 R)
• M84: 47,732,791 km (0.108 R)
• M85: 47,965,715 km (0.117 R)
• M86: 48,043,356 km (0.085 R)
• M87: 48,121,147 km (0.114 R)
• M88: 49,057,630 km (0.087 R)
• M89: 49,214,408 km (0.068 R)
• M90: 49,606,804 km (0.039 R)
• M91: 50,157,772 km (0.118 R)
• M92: 51,027,983 km (0.083 R)
• M93: 52,302,408 km (0.11 R)
• M94: 53,023,918 km (0.036 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit