🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 237 Days

Day: 18.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,013,185 km

• M1: 46,824 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.03 AU - 1.07 AU

Year: 477 Days

Day: 14.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.43 AU

Year: 1338 Days

Day: 41.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 13.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.66 AU - 4.2 AU

Year: 3451 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,013,185 km

• M1: 173,534 km (0.108 R)
• M2: 276,008 km (0.11 R)
• M3: 367,412 km (0.038 R)
• M4: 736,770 km (0.085 R)
• M5: 1,294,171 km (0.106 R)
• M6: 1,623,137 km (0.064 R)
• M7: 2,112,322 km (0.08 R)
• M8: 2,318,169 km (0.068 R)
• M9: 2,545,109 km (0.051 R)
• M10: 2,854,327 km (0.062 R)
• M11: 3,129,139 km (0.054 R)
• M12: 3,541,730 km (0.096 R)
• M13: 3,672,179 km (0.116 R)
• M14: 3,804,274 km (0.073 R)
• M15: 4,039,442 km (0.042 R)
• M16: 4,331,457 km (0.09 R)
• M17: 4,453,678 km (0.104 R)
• M18: 4,559,444 km (0.101 R)
• M19: 4,719,813 km (0.113 R)
• M20: 4,845,625 km (0.075 R)
• M21: 4,954,532 km (0.107 R)
• M22: 5,701,324 km (0.06 R)
• M23: 5,797,217 km (0.086 R)
• M24: 5,912,856 km (0.06 R)
• M25: 6,205,619 km (0.075 R)
• M26: 6,443,330 km (0.092 R)
• M27: 6,663,987 km (0.075 R)
• M28: 6,989,213 km (0.057 R)
• M29: 7,216,003 km (0.084 R)
• M30: 7,655,671 km (0.098 R)
• M31: 7,932,128 km (0.09 R)
• M32: 8,039,390 km (0.108 R)
• M33: 8,451,382 km (0.12 R)
• M34: 9,205,954 km (0.068 R)
• M35: 9,477,474 km (0.12 R)
• M36: 9,659,983 km (0.078 R)
• M37: 9,866,728 km (0.03 R)
• M38: 10,214,543 km (0.11 R)
• M39: 10,378,203 km (0.108 R)
• M40: 10,946,076 km (0.096 R)
• M41: 11,113,626 km (0.037 R)
• M42: 11,330,393 km (0.087 R)
• M43: 11,645,895 km (0.067 R)
• M44: 11,792,501 km (0.112 R)
• M45: 12,112,192 km (0.083 R)
• M46: 12,211,225 km (0.09 R)
• M47: 12,385,058 km (0.111 R)
• M48: 12,886,211 km (0.077 R)
• M49: 13,266,489 km (0.097 R)
• M50: 13,368,664 km (0.073 R)
• M51: 13,856,952 km (0.11 R)
• M52: 14,403,433 km (0.12 R)
• M53: 14,560,959 km (0.081 R)
• M54: 14,718,934 km (0.032 R)
• M55: 14,904,137 km (0.034 R)
• M56: 15,464,081 km (0.115 R)
• M57: 15,949,527 km (0.097 R)
• M58: 16,085,361 km (0.068 R)
• M59: 16,357,929 km (0.064 R)
• M60: 16,935,526 km (0.107 R)
• M61: 18,054,219 km (0.071 R)
• M62: 18,508,398 km (0.077 R)
• M63: 18,765,557 km (0.113 R)
• M64: 19,196,848 km (0.03 R)
• M65: 19,428,126 km (0.069 R)
• M66: 19,515,192 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 8.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6 AU - 9.56 AU

Year: 9612 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,013,185 km

• M1: 217,216 km (0.082 R)
• M2: 495,169 km (0.119 R)
• M3: 615,296 km (0.103 R)
• M4: 712,086 km (0.119 R)
• M5: 867,518 km (0.117 R)
• M6: 996,322 km (0.115 R)
• M7: 1,072,766 km (0.068 R)
• M8: 1,131,558 km (0.088 R)
• M9: 1,314,666 km (0.118 R)
• M10: 1,485,507 km (0.069 R)
• M11: 1,596,060 km (0.035 R)
• M12: 1,992,494 km (0.081 R)
• M13: 2,418,848 km (0.082 R)
• M14: 3,096,078 km (0.097 R)
• M15: 3,209,772 km (0.107 R)
• M16: 4,074,747 km (0.047 R)
• M17: 4,875,095 km (0.053 R)
• M18: 5,863,040 km (0.083 R)
• M19: 6,579,464 km (0.098 R)
• M20: 6,652,617 km (0.097 R)
• M21: 7,059,972 km (0.047 R)
• M22: 7,361,262 km (0.039 R)
• M23: 7,860,022 km (0.098 R)
• M24: 8,054,798 km (0.072 R)
• M25: 9,627,670 km (0.087 R)
• M26: 10,045,946 km (0.12 R)
• M27: 10,598,710 km (0.048 R)
• M28: 10,900,299 km (0.075 R)
• M29: 11,073,982 km (0.086 R)
• M30: 11,336,227 km (0.05 R)
• M31: 11,512,304 km (0.062 R)
• M32: 12,405,703 km (0.095 R)
• M33: 13,834,063 km (0.106 R)
• M34: 14,211,050 km (0.087 R)
• M35: 14,543,755 km (0.063 R)
• M36: 14,687,220 km (0.091 R)
• M37: 14,927,175 km (0.077 R)
• M38: 15,703,887 km (0.113 R)
• M39: 16,195,914 km (0.068 R)
• M40: 17,499,061 km (0.085 R)
• M41: 17,651,651 km (0.118 R)
• M42: 18,266,050 km (0.104 R)
• M43: 19,044,108 km (0.104 R)
• M44: 20,471,571 km (0.042 R)
• M45: 20,847,211 km (0.082 R)
• M46: 21,442,162 km (0.119 R)
• M47: 21,605,523 km (0.096 R)
• M48: 21,714,580 km (0.086 R)
• M49: 21,769,033 km (0.06 R)
• M50: 22,042,797 km (0.065 R)
• M51: 25,818,349 km (0.12 R)
• M52: 26,166,164 km (0.076 R)
• M53: 26,457,131 km (0.067 R)
• M54: 27,159,942 km (0.108 R)
• M55: 27,809,496 km (0.106 R)
• M56: 28,523,976 km (0.111 R)
• M57: 28,823,471 km (0.06 R)
• M58: 29,849,413 km (0.037 R)
• M59: 30,153,545 km (0.051 R)
• M60: 31,565,300 km (0.103 R)
• M61: 31,999,284 km (0.08 R)
• M62: 32,435,212 km (0.07 R)
• M63: 32,622,658 km (0.109 R)
• M64: 32,873,085 km (0.075 R)
• M65: 32,935,766 km (0.118 R)
• M66: 33,439,014 km (0.066 R)
• M67: 33,502,144 km (0.053 R)
• M68: 34,899,837 km (0.05 R)
• M69: 35,091,771 km (0.061 R)
• M70: 36,122,201 km (0.099 R)
• M71: 36,901,456 km (0.105 R)
• M72: 37,751,771 km (0.112 R)
• M73: 38,212,383 km (0.082 R)
• M74: 38,344,328 km (0.09 R)
• M75: 41,082,418 km (0.059 R)
• M76: 41,420,658 km (0.066 R)
• M77: 41,691,879 km (0.072 R)
• M78: 41,963,699 km (0.086 R)
• M79: 42,645,715 km (0.07 R)
• M80: 43,056,810 km (0.107 R)
• M81: 43,744,811 km (0.045 R)
• M82: 44,644,642 km (0.073 R)
• M83: 46,532,866 km (0.1 R)
• M84: 47,097,299 km (0.063 R)
• M85: 47,309,579 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.7

Radius: 4.9

Gravity: 32.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.36 AU - 12.74 AU

Year: 15178 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,013,185 km

• M1: 62,981 km (0.105 R)
• M2: 511,475 km (0.059 R)
• M3: 1,006,046 km (0.049 R)
• M4: 1,230,442 km (0.072 R)
• M5: 1,581,399 km (0.097 R)
• M6: 1,812,079 km (0.111 R)
• M7: 1,871,469 km (0.088 R)
• M8: 2,146,580 km (0.109 R)
• M9: 2,209,411 km (0.101 R)
• M10: 2,467,018 km (0.074 R)
• M11: 2,632,923 km (0.094 R)
• M12: 4,242,446 km (0.082 R)
• M13: 4,724,600 km (0.1 R)
• M14: 4,847,869 km (0.117 R)
• M15: 4,930,596 km (0.11 R)
• M16: 5,139,584 km (0.118 R)
• M17: 5,308,929 km (0.086 R)
• M18: 5,827,585 km (0.075 R)
• M19: 5,871,567 km (0.056 R)
• M20: 6,407,726 km (0.088 R)
• M21: 6,912,918 km (0.12 R)
• M22: 7,288,408 km (0.069 R)
• M23: 7,526,269 km (0.113 R)
• M24: 7,622,311 km (0.037 R)
• M25: 8,404,109 km (0.092 R)
• M26: 8,804,583 km (0.083 R)
• M27: 10,201,228 km (0.087 R)
• M28: 11,006,514 km (0.111 R)
• M29: 11,170,024 km (0.089 R)
• M30: 11,609,992 km (0.115 R)
• M31: 11,776,494 km (0.101 R)
• M32: 12,055,644 km (0.035 R)
• M33: 12,620,376 km (0.041 R)
• M34: 13,951,946 km (0.114 R)
• M35: 14,188,012 km (0.084 R)
• M36: 15,693,415 km (0.107 R)
• M37: 16,933,731 km (0.108 R)
• M38: 18,140,986 km (0.104 R)
• M39: 18,205,163 km (0.102 R)
• M40: 18,398,593 km (0.119 R)
• M41: 19,178,896 km (0.112 R)
• M42: 19,507,114 km (0.119 R)
• M43: 19,837,276 km (0.069 R)
• M44: 20,436,266 km (0.109 R)
• M45: 21,447,548 km (0.118 R)
• M46: 23,448,569 km (0.1 R)
• M47: 23,518,580 km (0.088 R)
• M48: 24,010,907 km (0.114 R)
• M49: 24,934,375 km (0.113 R)
• M50: 25,220,855 km (0.038 R)
• M51: 25,292,512 km (0.075 R)
• M52: 26,159,282 km (0.096 R)
• M53: 26,231,987 km (0.062 R)
• M54: 27,773,293 km (0.114 R)
• M55: 29,419,319 km (0.083 R)
• M56: 30,789,486 km (0.096 R)
• M57: 31,946,924 km (0.091 R)
• M58: 33,986,841 km (0.047 R)
• M59: 34,304,437 km (0.115 R)
• M60: 34,622,931 km (0.043 R)
• M61: 36,149,428 km (0.066 R)
• M62: 36,798,683 km (0.055 R)
• M63: 36,880,064 km (0.119 R)
• M64: 37,451,827 km (0.086 R)
• M65: 37,861,875 km (0.07 R)
• M66: 40,018,478 km (0.113 R)
• M67: 41,959,211 km (0.093 R)
• M68: 42,129,453 km (0.055 R)
• M69: 42,898,237 km (0.113 R)
• M70: 44,103,247 km (0.113 R)
• M71: 44,362,800 km (0.076 R)
• M72: 47,340,994 km (0.066 R)
• M73: 48,229,157 km (0.119 R)
• M74: 49,033,245 km (0.116 R)
• M75: 49,571,648 km (0.11 R)
• M76: 49,841,672 km (0.056 R)
• M77: 49,931,730 km (0.071 R)
• M78: 50,292,710 km (0.097 R)
• M79: 51,380,735 km (0.086 R)
• M80: 52,568,243 km (0.096 R)
• M81: 54,319,884 km (0.054 R)
• M82: 54,412,635 km (0.045 R)
• M83: 54,598,286 km (0.119 R)
• M84: 55,809,730 km (0.106 R)
• M85: 56,184,323 km (0.07 R)
• M86: 56,559,813 km (0.051 R)
• M87: 56,936,052 km (0.075 R)
• M88: 57,124,396 km (0.073 R)
• M89: 57,785,618 km (0.096 R)
• M90: 57,880,164 km (0.094 R)
• M91: 58,924,806 km (0.093 R)
• M92: 59,020,100 km (0.107 R)
• M93: 59,115,394 km (0.092 R)
• M94: 62,289,861 km (0.051 R)
• M95: 63,555,459 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit