🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 240 Days

Day: 37.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.81 AU - 1.25 AU

Year: 447 Days

Day: 24.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 2.01 AU

Year: 1084 Days

Day: 18 Hours

Environment

Temp: -99 °C

Axial Tilt: 76.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,532,470 km

• M1: 45,328 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 13.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.07 AU - 3.37 AU

Year: 2470 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,532,470 km

• M1: 231,877 km (0.119 R)
• M2: 317,746 km (0.063 R)
• M3: 495,767 km (0.112 R)
• M4: 580,290 km (0.095 R)
• M5: 749,635 km (0.069 R)
• M6: 841,338 km (0.08 R)
• M7: 1,089,222 km (0.103 R)
• M8: 1,216,979 km (0.114 R)
• M9: 1,350,270 km (0.047 R)
• M10: 1,559,707 km (0.059 R)
• M11: 1,656,348 km (0.099 R)
• M12: 1,767,648 km (0.116 R)
• M13: 1,920,238 km (0.078 R)
• M14: 2,064,151 km (0.074 R)
• M15: 2,171,114 km (0.042 R)
• M16: 2,321,310 km (0.072 R)
• M17: 2,489,159 km (0.09 R)
• M18: 2,748,861 km (0.105 R)
• M19: 2,867,193 km (0.115 R)
• M20: 3,139,760 km (0.071 R)
• M21: 3,452,719 km (0.079 R)
• M22: 3,596,931 km (0.103 R)
• M23: 3,825,218 km (0.074 R)
• M24: 3,991,271 km (0.047 R)
• M25: 4,804,036 km (0.096 R)
• M26: 5,019,757 km (0.119 R)
• M27: 5,724,063 km (0.093 R)
• M28: 5,914,651 km (0.072 R)
• M29: 6,010,842 km (0.061 R)
• M30: 6,302,259 km (0.071 R)
• M31: 6,420,142 km (0.116 R)
• M32: 6,878,809 km (0.116 R)
• M33: 7,020,628 km (0.113 R)
• M34: 7,576,534 km (0.116 R)
• M35: 7,702,046 km (0.071 R)
• M36: 8,061,380 km (0.073 R)
• M37: 8,447,941 km (0.075 R)
• M38: 8,621,624 km (0.106 R)
• M39: 9,283,894 km (0.114 R)
• M40: 9,395,793 km (0.045 R)
• M41: 9,598,499 km (0.092 R)
• M42: 9,711,744 km (0.073 R)
• M43: 10,307,892 km (0.098 R)
• M44: 10,821,611 km (0.064 R)
• M45: 10,963,130 km (0.078 R)
• M46: 11,319,772 km (0.084 R)
• M47: 11,680,153 km (0.03 R)
• M48: 11,849,647 km (0.071 R)
• M49: 12,363,067 km (0.07 R)
• M50: 12,908,950 km (0.089 R)
• M51: 13,159,526 km (0.084 R)
• M52: 13,640,334 km (0.078 R)
• M53: 14,152,707 km (0.096 R)
• M54: 14,463,122 km (0.101 R)
• M55: 14,567,093 km (0.112 R)
• M56: 14,723,572 km (0.052 R)
• M57: 15,064,356 km (0.08 R)
• M58: 15,249,109 km (0.057 R)
• M59: 15,434,461 km (0.052 R)
• M60: 15,567,304 km (0.111 R)
• M61: 16,345,662 km (0.091 R)
• M62: 16,862,373 km (0.071 R)
• M63: 17,384,619 km (0.048 R)
• M64: 17,856,301 km (0.08 R)
• M65: 17,940,076 km (0.09 R)
• M66: 18,248,098 km (0.09 R)
• M67: 18,670,861 km (0.092 R)
• M68: 18,812,531 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 11.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.02 AU - 3.86 AU

Year: 2728 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,532,470 km

• M1: 176,825 km (0.094 R)
• M2: 261,946 km (0.079 R)
• M3: 392,096 km (0.102 R)
• M4: 485,295 km (0.039 R)
• M5: 672,143 km (0.088 R)
• M6: 803,789 km (0.119 R)
• M7: 968,048 km (0.065 R)
• M8: 1,127,370 km (0.116 R)
• M9: 1,202,168 km (0.112 R)
• M10: 1,339,499 km (0.111 R)
• M11: 1,500,467 km (0.091 R)
• M12: 1,611,468 km (0.113 R)
• M13: 1,851,872 km (0.103 R)
• M14: 2,197,892 km (0.074 R)
• M15: 2,271,644 km (0.036 R)
• M16: 2,378,606 km (0.112 R)
• M17: 2,564,407 km (0.109 R)
• M18: 2,880,956 km (0.119 R)
• M19: 3,067,654 km (0.114 R)
• M20: 3,943,699 km (0.087 R)
• M21: 4,112,296 km (0.111 R)
• M22: 4,564,381 km (0.079 R)
• M23: 4,686,752 km (0.065 R)
• M24: 4,823,933 km (0.064 R)
• M25: 4,906,960 km (0.086 R)
• M26: 4,990,435 km (0.079 R)
• M27: 5,187,157 km (0.072 R)
• M28: 5,272,278 km (0.091 R)
• M29: 5,372,209 km (0.107 R)
• M30: 5,690,105 km (0.033 R)
• M31: 5,866,331 km (0.082 R)
• M32: 6,435,850 km (0.072 R)
• M33: 7,740,792 km (0.087 R)
• M34: 7,985,385 km (0.115 R)
• M35: 8,599,334 km (0.072 R)
• M36: 8,886,413 km (0.051 R)
• M37: 9,193,986 km (0.094 R)
• M38: 9,470,443 km (0.115 R)
• M39: 9,854,909 km (0.076 R)
• M40: 9,943,022 km (0.118 R)
• M41: 10,315,970 km (0.042 R)
• M42: 10,765,811 km (0.109 R)
• M43: 10,838,515 km (0.093 R)
• M44: 11,130,530 km (0.092 R)
• M45: 11,554,790 km (0.049 R)
• M46: 11,759,589 km (0.117 R)
• M47: 12,022,134 km (0.12 R)
• M48: 12,343,320 km (0.116 R)
• M49: 12,419,466 km (0.107 R)
• M50: 12,495,611 km (0.071 R)
• M51: 12,571,906 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 8.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.31 AU - 4.35 AU

Year: 3852 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,532,470 km

• M1: 104,120 km (0.085 R)
• M2: 357,240 km (0.098 R)
• M3: 444,306 km (0.114 R)
• M4: 505,491 km (0.074 R)
• M5: 605,423 km (0.12 R)
• M6: 1,251,386 km (0.119 R)
• M7: 1,743,713 km (0.091 R)
• M8: 1,872,217 km (0.083 R)
• M9: 1,982,920 km (0.075 R)
• M10: 2,247,259 km (0.11 R)
• M11: 2,350,332 km (0.067 R)
• M12: 3,082,315 km (0.081 R)
• M13: 3,371,936 km (0.065 R)
• M14: 3,757,300 km (0.119 R)
• M15: 4,102,572 km (0.045 R)
• M16: 4,292,711 km (0.097 R)
• M17: 4,728,938 km (0.083 R)
• M18: 5,014,670 km (0.115 R)
• M19: 5,091,863 km (0.069 R)
• M20: 5,543,349 km (0.12 R)
• M21: 5,753,833 km (0.102 R)
• M22: 6,296,574 km (0.108 R)
• M23: 6,358,957 km (0.077 R)
• M24: 6,621,651 km (0.089 R)
• M25: 7,342,712 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 14.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.02 AU - 5.8 AU

Year: 4651 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,532,470 km

• M1: 183,706 km (0.113 R)
• M2: 298,298 km (0.075 R)
• M3: 429,346 km (0.106 R)
• M4: 1,082,191 km (0.086 R)
• M5: 1,239,718 km (0.089 R)
• M6: 1,634,058 km (0.09 R)
• M7: 1,746,106 km (0.1 R)
• M8: 2,052,932 km (0.09 R)
• M9: 2,298,721 km (0.054 R)
• M10: 2,619,758 km (0.048 R)
• M11: 3,431,027 km (0.101 R)
• M12: 3,817,887 km (0.114 R)
• M13: 4,958,571 km (0.116 R)
• M14: 5,186,409 km (0.091 R)
• M15: 5,609,621 km (0.104 R)
• M16: 5,825,341 km (0.079 R)
• M17: 5,978,081 km (0.106 R)
• M18: 6,198,588 km (0.1 R)
• M19: 6,399,498 km (0.067 R)
• M20: 6,670,569 km (0.108 R)
• M21: 6,830,489 km (0.072 R)
• M22: 6,991,756 km (0.098 R)
• M23: 7,412,126 km (0.082 R)
• M24: 7,601,666 km (0.082 R)
• M25: 7,744,981 km (0.08 R)
• M26: 7,840,873 km (0.072 R)
• M27: 7,985,684 km (0.072 R)
• M28: 8,082,623 km (0.036 R)
• M29: 8,400,668 km (0.105 R)
• M30: 8,672,937 km (0.041 R)
• M31: 8,847,667 km (0.078 R)
• M32: 9,302,594 km (0.114 R)
• M33: 9,455,932 km (0.086 R)
• M34: 9,713,539 km (0.072 R)
• M35: 9,869,121 km (0.111 R)
• M36: 10,314,474 km (0.089 R)
• M37: 10,446,868 km (0.088 R)
• M38: 10,713,003 km (0.064 R)
• M39: 10,900,748 km (0.087 R)
• M40: 11,333,983 km (0.117 R)
• M41: 11,745,378 km (0.095 R)
• M42: 12,022,283 km (0.111 R)
• M43: 12,357,532 km (0.105 R)
• M44: 12,866,015 km (0.058 R)
• M45: 13,094,302 km (0.115 R)
• M46: 13,612,957 km (0.085 R)
• M47: 13,962,418 km (0.103 R)
• M48: 14,167,517 km (0.106 R)
• M49: 14,285,250 km (0.114 R)
• M50: 14,403,283 km (0.045 R)
• M51: 14,581,005 km (0.072 R)
• M52: 14,848,935 km (0.08 R)
• M53: 15,359,513 km (0.104 R)
• M54: 16,090,149 km (0.086 R)
• M55: 16,832,004 km (0.112 R)
• M56: 17,934,092 km (0.077 R)
• M57: 18,349,376 km (0.079 R)
• M58: 18,542,058 km (0.036 R)
• M59: 19,515,940 km (0.032 R)
• M60: 20,141,259 km (0.038 R)
• M61: 20,240,592 km (0.117 R)
• M62: 20,406,496 km (0.098 R)
• M63: 20,572,998 km (0.088 R)
• M64: 20,673,079 km (0.094 R)
• M65: 21,142,069 km (0.085 R)
• M66: 21,377,985 km (0.065 R)
• M67: 21,852,359 km (0.036 R)
• M68: 21,954,385 km (0.074 R)
• M69: 22,330,175 km (0.109 R)
• M70: 22,467,356 km (0.114 R)
• M71: 22,673,652 km (0.118 R)
• M72: 23,122,744 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 13.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.89 AU - 7.29 AU

Year: 7232 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,532,470 km

• M1: 227,239 km (0.053 R)
• M2: 443,707 km (0.081 R)
• M3: 621,430 km (0.098 R)
• M4: 796,010 km (0.119 R)
• M5: 1,364,781 km (0.071 R)
• M6: 1,500,467 km (0.107 R)
• M7: 1,640,789 km (0.12 R)
• M8: 2,432,910 km (0.072 R)
• M9: 2,551,691 km (0.115 R)
• M10: 2,795,087 km (0.108 R)
• M11: 2,894,719 km (0.076 R)
• M12: 3,384,203 km (0.047 R)
• M13: 3,761,788 km (0.045 R)
• M14: 3,900,016 km (0.119 R)
• M15: 4,011,766 km (0.044 R)
• M16: 4,528,328 km (0.037 R)
• M17: 5,311,772 km (0.086 R)
• M18: 6,202,627 km (0.11 R)
• M19: 6,833,481 km (0.099 R)
• M20: 7,071,192 km (0.086 R)
• M21: 7,380,710 km (0.097 R)
• M22: 7,942,301 km (0.078 R)
• M23: 8,192,279 km (0.044 R)
• M24: 8,663,661 km (0.077 R)
• M25: 8,995,170 km (0.107 R)
• M26: 9,443,665 km (0.068 R)
• M27: 9,746,750 km (0.094 R)
• M28: 10,440,585 km (0.079 R)
• M29: 10,951,611 km (0.105 R)
• M30: 12,121,018 km (0.113 R)
• M31: 12,950,538 km (0.116 R)
• M32: 13,414,591 km (0.046 R)
• M33: 13,755,524 km (0.108 R)
• M34: 14,272,385 km (0.111 R)
• M35: 15,280,824 km (0.111 R)
• M36: 15,503,127 km (0.113 R)
• M37: 15,592,436 km (0.055 R)
• M38: 16,176,467 km (0.114 R)
• M39: 16,403,107 km (0.105 R)
• M40: 17,366,218 km (0.105 R)
• M41: 17,831,318 km (0.03 R)
• M42: 18,112,263 km (0.114 R)
• M43: 21,150,745 km (0.065 R)
• M44: 21,547,778 km (0.103 R)
• M45: 22,703,122 km (0.111 R)
• M46: 22,855,263 km (0.107 R)
• M47: 23,313,781 km (0.107 R)
• M48: 23,723,978 km (0.113 R)
• M49: 23,826,902 km (0.117 R)
• M50: 24,136,569 km (0.093 R)
• M51: 24,343,762 km (0.032 R)
• M52: 24,759,794 km (0.045 R)
• M53: 24,916,573 km (0.117 R)
• M54: 25,388,554 km (0.095 R)
• M55: 25,916,335 km (0.085 R)
• M56: 26,394,600 km (0.087 R)
• M57: 26,661,482 km (0.116 R)
• M58: 26,822,150 km (0.066 R)
• M59: 27,359,655 km (0.091 R)
• M60: 27,575,824 km (0.049 R)
• M61: 27,738,138 km (0.115 R)
• M62: 29,989,586 km (0.11 R)
• M63: 30,603,685 km (0.097 R)
• M64: 31,730,606 km (0.076 R)
• M65: 33,561,983 km (0.066 R)
• M66: 33,735,367 km (0.039 R)
• M67: 34,257,613 km (0.115 R)
• M68: 34,374,000 km (0.077 R)
• M69: 35,899,151 km (0.095 R)
• M70: 36,254,146 km (0.114 R)
• M71: 36,550,949 km (0.098 R)
• M72: 36,848,648 km (0.077 R)
• M73: 37,326,464 km (0.096 R)
• M74: 37,626,108 km (0.091 R)
• M75: 37,806,374 km (0.111 R)
• M76: 38,409,104 km (0.06 R)
• M77: 39,015,125 km (0.087 R)
• M78: 39,746,509 km (0.083 R)
• M79: 40,359,411 km (0.118 R)
• M80: 41,470,475 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit