🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.04 AU - 1.22 AU

Year: 453 Days

Day: 35.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.03 AU - 1.29 AU

Year: 471 Days

Day: 23.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.22 AU - 1.84 AU

Year: 713 Days

Day: 13.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,416,576 km

• M1: 672,442 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 10

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.59 AU - 6.27 AU

Year: 4767 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,416,576 km

• M1: 132,843 km (0.115 R)
• M2: 324,179 km (0.048 R)
• M3: 401,521 km (0.053 R)
• M4: 628,610 km (0.101 R)
• M5: 699,968 km (0.041 R)
• M6: 807,081 km (0.072 R)
• M7: 943,364 km (0.088 R)
• M8: 1,200,972 km (0.102 R)
• M9: 1,494,782 km (0.058 R)
• M10: 2,039,617 km (0.067 R)
• M11: 2,117,857 km (0.105 R)
• M12: 2,181,137 km (0.099 R)
• M13: 2,540,770 km (0.044 R)
• M14: 2,608,089 km (0.086 R)
• M15: 2,779,379 km (0.097 R)
• M16: 3,333,938 km (0.085 R)
• M17: 3,463,939 km (0.07 R)
• M18: 4,298,994 km (0.116 R)
• M19: 4,522,493 km (0.12 R)
• M20: 4,770,526 km (0.098 R)
• M21: 4,917,432 km (0.104 R)
• M22: 5,194,038 km (0.11 R)
• M23: 5,301,898 km (0.114 R)
• M24: 5,366,973 km (0.074 R)
• M25: 5,629,817 km (0.091 R)
• M26: 5,696,089 km (0.083 R)
• M27: 5,896,849 km (0.048 R)
• M28: 6,054,525 km (0.082 R)
• M29: 6,145,331 km (0.057 R)
• M30: 6,305,251 km (0.043 R)
• M31: 6,489,855 km (0.059 R)
• M32: 6,769,902 km (0.119 R)
• M33: 7,609,445 km (0.09 R)
• M34: 7,954,568 km (0.111 R)
• M35: 9,438,130 km (0.105 R)
• M36: 9,675,841 km (0.119 R)
• M37: 10,564,602 km (0.101 R)
• M38: 10,646,731 km (0.082 R)
• M39: 10,784,062 km (0.064 R)
• M40: 11,255,295 km (0.074 R)
• M41: 11,367,194 km (0.08 R)
• M42: 11,592,040 km (0.078 R)
• M43: 12,103,365 km (0.117 R)
• M44: 12,361,721 km (0.096 R)
• M45: 12,825,773 km (0.1 R)
• M46: 12,942,609 km (0.118 R)
• M47: 13,059,894 km (0.087 R)
• M48: 13,384,073 km (0.063 R)
• M49: 13,472,934 km (0.099 R)
• M50: 13,770,783 km (0.097 R)
• M51: 14,100,796 km (0.07 R)
• M52: 14,524,607 km (0.068 R)
• M53: 14,615,862 km (0.101 R)
• M54: 14,860,454 km (0.116 R)
• M55: 15,198,994 km (0.052 R)
• M56: 15,915,119 km (0.084 R)
• M57: 16,514,857 km (0.035 R)
• M58: 16,737,758 km (0.066 R)
• M59: 17,025,734 km (0.111 R)
• M60: 17,899,535 km (0.115 R)
• M61: 18,063,045 km (0.052 R)
• M62: 18,457,236 km (0.069 R)
• M63: 18,589,331 km (0.113 R)
• M64: 18,854,268 km (0.086 R)
• M65: 19,388,183 km (0.077 R)
• M66: 19,556,032 km (0.107 R)
• M67: 20,028,612 km (0.083 R)
• M68: 20,164,297 km (0.098 R)
• M69: 21,122,771 km (0.102 R)
• M70: 21,191,885 km (0.091 R)
• M71: 21,712,037 km (0.111 R)
• M72: 21,886,318 km (0.1 R)
• M73: 22,166,216 km (0.036 R)
• M74: 22,271,533 km (0.079 R)
• M75: 22,482,615 km (0.114 R)
• M76: 22,553,076 km (0.056 R)
• M77: 22,764,906 km (0.038 R)
• M78: 22,942,030 km (0.094 R)
• M79: 23,226,416 km (0.053 R)
• M80: 23,404,736 km (0.083 R)
• M81: 24,158,560 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.3

Radius: 4.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.43 AU - 13.99 AU

Year: 18088 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,416,576 km

• M1: 129,552 km (0.075 R)
• M2: 259,403 km (0.109 R)
• M3: 307,573 km (0.057 R)
• M4: 501,003 km (0.117 R)
• M5: 763,099 km (0.045 R)
• M6: 834,756 km (0.111 R)
• M7: 1,004,101 km (0.104 R)
• M8: 1,736,532 km (0.111 R)
• M9: 1,879,697 km (0.049 R)
• M10: 2,076,418 km (0.112 R)
• M11: 2,151,965 km (0.068 R)
• M12: 2,228,410 km (0.065 R)
• M13: 2,383,992 km (0.048 R)
• M14: 2,596,869 km (0.111 R)
• M15: 3,389,439 km (0.077 R)
• M16: 5,175,488 km (0.029 R)
• M17: 5,346,927 km (0.098 R)
• M18: 5,625,329 km (0.101 R)
• M19: 6,051,533 km (0.036 R)
• M20: 7,353,184 km (0.073 R)
• M21: 7,391,631 km (0.047 R)
• M22: 7,779,538 km (0.103 R)
• M23: 9,064,883 km (0.087 R)
• M24: 9,647,567 km (0.041 R)
• M25: 10,028,592 km (0.108 R)
• M26: 10,199,583 km (0.051 R)
• M27: 10,631,023 km (0.084 R)
• M28: 12,142,111 km (0.104 R)
• M29: 13,155,188 km (0.044 R)
• M30: 13,483,256 km (0.117 R)
• M31: 14,628,129 km (0.027 R)
• M32: 15,754,152 km (0.11 R)
• M33: 16,302,578 km (0.051 R)
• M34: 16,857,137 km (0.109 R)
• M35: 17,469,142 km (0.094 R)
• M36: 18,244,508 km (0.097 R)
• M37: 18,767,502 km (0.086 R)
• M38: 19,295,582 km (0.035 R)
• M39: 20,474,264 km (0.112 R)
• M40: 20,799,639 km (0.12 R)
• M41: 21,072,206 km (0.073 R)
• M42: 21,400,873 km (0.118 R)
• M43: 21,952,291 km (0.084 R)
• M44: 22,007,792 km (0.09 R)
• M45: 22,508,496 km (0.091 R)
• M46: 23,294,782 km (0.106 R)
• M47: 24,433,820 km (0.092 R)
• M48: 24,491,116 km (0.113 R)
• M49: 25,649,004 km (0.081 R)
• M50: 25,765,840 km (0.105 R)
• M51: 26,234,530 km (0.04 R)
• M52: 27,061,806 km (0.112 R)
• M53: 27,478,586 km (0.068 R)
• M54: 28,258,290 km (0.03 R)
• M55: 28,318,578 km (0.062 R)
• M56: 28,802,377 km (0.088 R)
• M57: 28,923,701 km (0.08 R)
• M58: 30,393,351 km (0.032 R)
• M59: 31,636,509 km (0.106 R)
• M60: 32,138,410 km (0.104 R)
• M61: 32,201,241 km (0.081 R)
• M62: 33,595,942 km (0.044 R)
• M63: 34,558,006 km (0.087 R)
• M64: 34,880,838 km (0.096 R)
• M65: 35,139,642 km (0.117 R)
• M66: 35,334,269 km (0.071 R)
• M67: 36,181,741 km (0.106 R)
• M68: 39,166,219 km (0.081 R)
• M69: 39,233,388 km (0.092 R)
• M70: 40,042,862 km (0.085 R)
• M71: 40,449,768 km (0.111 R)
• M72: 41,335,986 km (0.12 R)
• M73: 43,127,570 km (0.119 R)
• M74: 43,474,936 km (0.055 R)
• M75: 43,683,775 km (0.078 R)
• M76: 43,893,062 km (0.074 R)
• M77: 44,102,649 km (0.084 R)
• M78: 46,003,739 km (0.116 R)
• M79: 46,145,558 km (0.069 R)
• M80: 46,429,794 km (0.089 R)
• M81: 46,643,270 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.4

Radius: 4.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.01 AU - 16.03 AU

Year: 23034 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,416,576 km

• M1: 72,256 km (0.1 R)
• M2: 113,246 km (0.092 R)
• M3: 388,506 km (0.051 R)
• M4: 983,905 km (0.1 R)
• M5: 1,125,126 km (0.086 R)
• M6: 1,407,267 km (0.087 R)
• M7: 1,546,094 km (0.119 R)
• M8: 1,731,296 km (0.054 R)
• M9: 2,145,233 km (0.092 R)
• M10: 2,540,471 km (0.113 R)
• M11: 3,161,601 km (0.103 R)
• M12: 3,396,320 km (0.055 R)
• M13: 3,449,278 km (0.068 R)
• M14: 3,772,559 km (0.09 R)
• M15: 3,937,715 km (0.086 R)
• M16: 4,049,315 km (0.104 R)
• M17: 4,218,510 km (0.109 R)
• M18: 4,418,822 km (0.101 R)
• M19: 4,710,538 km (0.116 R)
• M20: 5,435,489 km (0.117 R)
• M21: 5,747,700 km (0.082 R)
• M22: 6,227,011 km (0.111 R)
• M23: 6,389,624 km (0.09 R)
• M24: 6,852,330 km (0.088 R)
• M25: 6,952,860 km (0.055 R)
• M26: 6,986,520 km (0.105 R)
• M27: 7,257,442 km (0.119 R)
• M28: 7,566,361 km (0.054 R)
• M29: 7,949,930 km (0.117 R)
• M30: 8,482,947 km (0.07 R)
• M31: 8,518,851 km (0.103 R)
• M32: 8,699,415 km (0.05 R)
• M33: 9,285,390 km (0.047 R)
• M34: 9,471,191 km (0.109 R)
• M35: 9,583,240 km (0.071 R)
• M36: 9,620,639 km (0.086 R)
• M37: 9,921,929 km (0.065 R)
• M38: 10,302,955 km (0.115 R)
• M39: 10,688,768 km (0.091 R)
• M40: 10,727,514 km (0.101 R)
• M41: 11,395,019 km (0.048 R)
• M42: 11,673,720 km (0.103 R)
• M43: 11,833,940 km (0.067 R)
• M44: 12,605,266 km (0.101 R)
• M45: 13,350,712 km (0.115 R)
• M46: 14,366,781 km (0.109 R)
• M47: 16,025,821 km (0.099 R)
• M48: 16,832,453 km (0.065 R)
• M49: 17,013,616 km (0.101 R)
• M50: 17,240,855 km (0.095 R)
• M51: 17,514,919 km (0.085 R)
• M52: 17,560,696 km (0.072 R)
• M53: 18,206,210 km (0.116 R)
• M54: 18,672,058 km (0.116 R)
• M55: 18,718,882 km (0.119 R)
• M56: 18,812,531 km (0.095 R)
• M57: 20,767,775 km (0.109 R)
• M58: 21,843,383 km (0.093 R)
• M59: 22,139,886 km (0.095 R)
• M60: 22,836,713 km (0.113 R)
• M61: 23,238,234 km (0.106 R)
• M62: 24,252,059 km (0.061 R)
• M63: 25,903,918 km (0.12 R)
• M64: 26,480,020 km (0.074 R)
• M65: 26,743,462 km (0.108 R)
• M66: 27,219,482 km (0.08 R)
• M67: 27,432,061 km (0.092 R)
• M68: 27,591,831 km (0.082 R)
• M69: 28,395,172 km (0.025 R)
• M70: 28,502,882 km (0.114 R)
• M71: 29,314,900 km (0.112 R)
• M72: 29,969,989 km (0.043 R)
• M73: 30,024,741 km (0.073 R)
• M74: 30,354,306 km (0.101 R)
• M75: 30,685,066 km (0.078 R)
• M76: 32,356,673 km (0.107 R)
• M77: 32,525,419 km (0.063 R)
• M78: 33,033,603 km (0.09 R)
• M79: 33,260,244 km (0.095 R)
• M80: 33,658,175 km (0.073 R)
• M81: 34,000,454 km (0.113 R)
• M82: 34,401,227 km (0.073 R)
• M83: 34,631,009 km (0.078 R)
• M84: 34,688,605 km (0.112 R)
• M85: 35,092,070 km (0.09 R)
• M86: 36,428,877 km (0.086 R)
• M87: 36,545,862 km (0.072 R)
• M88: 36,897,716 km (0.102 R)
• M89: 38,435,134 km (0.114 R)
• M90: 38,792,972 km (0.037 R)
• M91: 39,032,029 km (0.075 R)
• M92: 39,211,696 km (0.064 R)
• M93: 40,114,220 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit