🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.8 AU - 1.24 AU

Year: 371 Days

Day: 18 Hours

Environment

Temp: 40 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,211,592 km

• M1: 99,782 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.98 AU - 2.02 AU

Year: 1018 Days

Day: 26.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,211,592 km

• M1: 806,781 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.85 AU - 3.09 AU

Year: 1842 Days

Day: 23 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.27 AU - 4.11 AU

Year: 2551 Days

Day: 21.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,211,592 km

• M1: 1,651,261 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 10

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.99 AU - 6.65 AU

Year: 5718 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,211,592 km

• M1: 127,158 km (0.068 R)
• M2: 300,542 km (0.077 R)
• M3: 418,276 km (0.095 R)
• M4: 658,231 km (0.102 R)
• M5: 794,963 km (0.114 R)
• M6: 873,951 km (0.113 R)
• M7: 941,868 km (0.091 R)
• M8: 1,404,126 km (0.086 R)
• M9: 1,534,276 km (0.033 R)
• M10: 1,771,837 km (0.078 R)
• M11: 1,948,811 km (0.086 R)
• M12: 2,795,835 km (0.043 R)
• M13: 2,919,402 km (0.081 R)
• M14: 3,044,915 km (0.091 R)
• M15: 3,172,223 km (0.101 R)
• M16: 3,344,709 km (0.109 R)
• M17: 3,766,874 km (0.112 R)
• M18: 3,926,645 km (0.052 R)
• M19: 4,348,062 km (0.105 R)
• M20: 4,491,826 km (0.108 R)
• M21: 5,057,306 km (0.095 R)
• M22: 5,157,985 km (0.033 R)
• M23: 5,361,288 km (0.082 R)
• M24: 5,593,315 km (0.104 R)
• M25: 6,067,091 km (0.092 R)
• M26: 6,228,059 km (0.068 R)
• M27: 6,471,903 km (0.058 R)
• M28: 6,581,409 km (0.1 R)
• M29: 6,829,891 km (0.088 R)
• M30: 6,913,366 km (0.078 R)
• M31: 7,622,760 km (0.091 R)
• M32: 7,709,377 km (0.107 R)
• M33: 9,110,062 km (0.079 R)
• M34: 9,573,366 km (0.114 R)
• M35: 9,729,546 km (0.102 R)
• M36: 9,823,643 km (0.075 R)
• M37: 9,918,189 km (0.099 R)
• M38: 10,139,594 km (0.091 R)
• M39: 10,911,519 km (0.036 R)
• M40: 11,271,601 km (0.091 R)
• M41: 11,370,485 km (0.119 R)
• M42: 11,535,941 km (0.071 R)
• M43: 11,602,362 km (0.088 R)
• M44: 12,172,031 km (0.115 R)
• M45: 12,785,083 km (0.097 R)
• M46: 12,957,120 km (0.068 R)
• M47: 13,268,882 km (0.115 R)
• M48: 13,443,164 km (0.119 R)
• M49: 14,540,464 km (0.05 R)
• M50: 16,072,496 km (0.096 R)
• M51: 16,631,992 km (0.114 R)
• M52: 17,426,207 km (0.074 R)
• M53: 17,617,094 km (0.092 R)
• M54: 17,770,282 km (0.051 R)
• M55: 18,000,962 km (0.12 R)
• M56: 18,542,955 km (0.1 R)
• M57: 19,208,516 km (0.041 R)
• M58: 19,287,354 km (0.094 R)
• M59: 20,161,305 km (0.111 R)
• M60: 20,603,068 km (0.042 R)
• M61: 20,885,957 km (0.05 R)
• M62: 21,742,106 km (0.055 R)
• M63: 22,651,362 km (0.072 R)
• M64: 23,027,002 km (0.109 R)
• M65: 23,404,587 km (0.08 R)
• M66: 23,784,266 km (0.12 R)
• M67: 23,953,611 km (0.057 R)
• M68: 24,763,833 km (0.106 R)
• M69: 25,626,265 km (0.111 R)
• M70: 26,982,519 km (0.108 R)
• M71: 27,159,194 km (0.079 R)
• M72: 27,513,741 km (0.095 R)
• M73: 28,721,744 km (0.112 R)
• M74: 28,811,802 km (0.092 R)
• M75: 29,082,873 km (0.108 R)
• M76: 29,764,292 km (0.057 R)
• M77: 30,084,132 km (0.062 R)
• M78: 30,175,686 km (0.118 R)
• M79: 30,634,951 km (0.028 R)
• M80: 30,773,180 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 12.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.68 AU - 11.04 AU

Year: 11143 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,211,592 km

• M1: 158,125 km (0.114 R)
• M2: 270,922 km (0.102 R)
• M3: 406,457 km (0.067 R)
• M4: 734,825 km (0.104 R)
• M5: 830,119 km (0.085 R)
• M6: 999,463 km (0.114 R)
• M7: 1,374,056 km (0.09 R)
• M8: 1,557,015 km (0.085 R)
• M9: 1,902,586 km (0.1 R)
• M10: 1,992,793 km (0.072 R)
• M11: 2,844,604 km (0.087 R)
• M12: 2,948,574 km (0.112 R)
• M13: 3,027,562 km (0.096 R)
• M14: 3,187,482 km (0.106 R)
• M15: 3,268,564 km (0.051 R)
• M16: 4,324,874 km (0.094 R)
• M17: 4,968,594 km (0.05 R)
• M18: 5,094,705 km (0.12 R)
• M19: 5,741,117 km (0.066 R)
• M20: 6,074,122 km (0.094 R)
• M21: 7,075,381 km (0.097 R)
• M22: 7,396,717 km (0.033 R)
• M23: 7,979,550 km (0.088 R)
• M24: 8,127,652 km (0.119 R)
• M25: 8,464,098 km (0.1 R)
• M26: 9,228,393 km (0.08 R)
• M27: 9,501,110 km (0.078 R)
• M28: 9,935,094 km (0.11 R)
• M29: 10,214,543 km (0.107 R)
• M30: 10,456,293 km (0.115 R)
• M31: 11,275,640 km (0.084 R)
• M32: 11,651,131 km (0.089 R)
• M33: 11,735,205 km (0.108 R)
• M34: 12,243,389 km (0.077 R)
• M35: 12,543,183 km (0.088 R)
• M36: 14,437,990 km (0.026 R)
• M37: 16,091,794 km (0.1 R)
• M38: 17,853,608 km (0.106 R)
• M39: 18,634,210 km (0.094 R)
• M40: 19,227,066 km (0.069 R)
• M41: 19,926,586 km (0.045 R)
• M42: 20,178,359 km (0.058 R)
• M43: 20,685,197 km (0.059 R)
• M44: 21,453,382 km (0.065 R)
• M45: 21,556,604 km (0.112 R)
• M46: 21,815,109 km (0.046 R)
• M47: 22,649,417 km (0.057 R)
• M48: 22,964,919 km (0.101 R)
• M49: 23,229,109 km (0.104 R)
• M50: 23,441,089 km (0.095 R)
• M51: 23,760,181 km (0.102 R)
• M52: 25,760,305 km (0.094 R)
• M53: 26,034,817 km (0.087 R)
• M54: 26,365,428 km (0.096 R)
• M55: 26,475,831 km (0.116 R)
• M56: 27,086,490 km (0.068 R)
• M57: 27,421,439 km (0.114 R)
• M58: 28,208,474 km (0.071 R)
• M59: 30,671,752 km (0.063 R)
• M60: 31,430,064 km (0.105 R)
• M61: 31,782,068 km (0.067 R)
• M62: 31,958,593 km (0.037 R)
• M63: 32,490,114 km (0.085 R)
• M64: 32,846,008 km (0.101 R)
• M65: 33,801,639 km (0.077 R)
• M66: 34,041,893 km (0.04 R)
• M67: 34,524,197 km (0.117 R)
• M68: 35,801,164 km (0.099 R)
• M69: 37,652,138 km (0.107 R)
• M70: 37,963,601 km (0.116 R)
• M71: 38,213,430 km (0.083 R)
• M72: 39,344,390 km (0.111 R)
• M73: 39,977,488 km (0.106 R)
• M74: 40,295,234 km (0.116 R)
• M75: 40,550,148 km (0.12 R)
• M76: 43,715,191 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 14.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.21 AU - 11.35 AU

Year: 12738 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 82,211,592 km

• M1: 184,454 km (0.078 R)
• M2: 468,391 km (0.05 R)
• M3: 692,189 km (0.106 R)
• M4: 793,018 km (0.074 R)
• M5: 1,144,424 km (0.101 R)
• M6: 1,596,060 km (0.088 R)
• M7: 1,700,180 km (0.095 R)
• M8: 2,761,427 km (0.113 R)
• M9: 3,712,122 km (0.066 R)
• M10: 4,114,540 km (0.097 R)
• M11: 4,259,949 km (0.118 R)
• M12: 4,357,936 km (0.059 R)
• M13: 4,631,251 km (0.036 R)
• M14: 4,961,563 km (0.11 R)
• M15: 5,618,597 km (0.102 R)
• M16: 6,108,829 km (0.111 R)
• M17: 6,527,853 km (0.062 R)
• M18: 7,335,382 km (0.077 R)
• M19: 7,661,356 km (0.106 R)
• M20: 8,358,183 km (0.083 R)
• M21: 8,574,352 km (0.072 R)
• M22: 8,667,551 km (0.113 R)
• M23: 8,980,809 km (0.116 R)
• M24: 9,075,504 km (0.109 R)
• M25: 9,618,545 km (0.068 R)
• M26: 9,812,723 km (0.119 R)
• M27: 10,040,859 km (0.097 R)
• M28: 10,237,880 km (0.076 R)
• M29: 13,092,506 km (0.073 R)
• M30: 14,291,982 km (0.052 R)
• M31: 15,261,676 km (0.101 R)
• M32: 16,872,695 km (0.093 R)
• M33: 17,857,199 km (0.117 R)
• M34: 19,022,566 km (0.117 R)
• M35: 19,307,550 km (0.072 R)
• M36: 19,553,040 km (0.087 R)
• M37: 20,295,494 km (0.036 R)
• M38: 20,545,024 km (0.041 R)
• M39: 22,106,377 km (0.082 R)
• M40: 22,277,367 km (0.117 R)
• M41: 24,364,556 km (0.047 R)
• M42: 25,163,409 km (0.098 R)
• M43: 26,015,818 km (0.087 R)
• M44: 28,118,715 km (0.113 R)
• M45: 29,003,138 km (0.093 R)
• M46: 29,237,408 km (0.075 R)
• M47: 29,755,166 km (0.093 R)
• M48: 30,370,761 km (0.074 R)
• M49: 30,704,065 km (0.06 R)
• M50: 31,086,438 km (0.036 R)
• M51: 31,326,093 km (0.098 R)
• M52: 31,422,285 km (0.096 R)
• M53: 31,855,819 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 4.6

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.99 AU - 20.57 AU

Year: 31660 Days

Day: 23 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,211,592 km

• M1: 1,294,919 km (0.088 R)
• M2: 1,710,951 km (0.105 R)
• M3: 3,819,383 km (0.109 R)
• M4: 4,829,917 km (0.093 R)
• M5: 5,119,090 km (0.039 R)
• M6: 6,436,000 km (0.092 R)
• M7: 7,794,498 km (0.071 R)
• M8: 8,019,792 km (0.082 R)
• M9: 8,883,870 km (0.101 R)
• M10: 9,476,128 km (0.112 R)
• M11: 9,656,243 km (0.107 R)
• M12: 10,326,442 km (0.105 R)
• M13: 10,450,010 km (0.112 R)
• M14: 10,636,109 km (0.088 R)
• M15: 10,885,938 km (0.099 R)
• M16: 12,953,680 km (0.095 R)
• M17: 13,020,251 km (0.098 R)
• M18: 13,287,432 km (0.081 R)
• M19: 13,354,602 km (0.119 R)
• M20: 13,963,615 km (0.044 R)
• M21: 14,237,080 km (0.11 R)
• M22: 16,705,145 km (0.077 R)
• M23: 17,068,369 km (0.09 R)
• M24: 18,248,098 km (0.115 R)
• M25: 18,546,994 km (0.107 R)
• M26: 18,998,630 km (0.101 R)
• M27: 19,606,297 km (0.118 R)
• M28: 19,682,741 km (0.083 R)
• M29: 20,840,779 km (0.09 R)
• M30: 21,310,217 km (0.083 R)
• M31: 23,627,488 km (0.091 R)
• M32: 23,708,869 km (0.077 R)
• M33: 24,609,448 km (0.089 R)
• M34: 25,437,921 km (0.074 R)
• M35: 25,604,723 km (0.1 R)
• M36: 25,939,523 km (0.05 R)
• M37: 28,581,870 km (0.06 R)
• M38: 28,929,087 km (0.041 R)
• M39: 29,190,285 km (0.074 R)
• M40: 29,365,015 km (0.043 R)
• M41: 29,627,559 km (0.078 R)
• M42: 29,715,223 km (0.11 R)
• M43: 30,685,665 km (0.113 R)
• M44: 32,205,729 km (0.114 R)
• M45: 32,386,144 km (0.089 R)
• M46: 33,567,219 km (0.056 R)
• M47: 36,533,894 km (0.109 R)
• M48: 37,288,616 km (0.101 R)
• M49: 38,909,209 km (0.073 R)
• M50: 39,486,657 km (0.088 R)
• M51: 39,873,218 km (0.102 R)
• M52: 40,067,097 km (0.08 R)
• M53: 40,358,214 km (0.108 R)
• M54: 41,923,307 km (0.103 R)
• M55: 44,207,368 km (0.032 R)
• M56: 44,809,948 km (0.101 R)
• M57: 46,939,922 km (0.1 R)
• M58: 49,622,511 km (0.114 R)
• M59: 51,087,523 km (0.091 R)
• M60: 56,325,244 km (0.116 R)
• M61: 56,434,002 km (0.093 R)
• M62: 56,978,388 km (0.097 R)
• M63: 57,633,776 km (0.113 R)
• M64: 59,062,735 km (0.072 R)
• M65: 61,955,210 km (0.11 R)
• M66: 63,871,110 km (0.105 R)
• M67: 64,438,385 km (0.103 R)
• M68: 65,121,299 km (0.027 R)
• M69: 65,235,293 km (0.091 R)
• M70: 67,299,594 km (0.118 R)
• M71: 68,571,475 km (0.111 R)
• M72: 73,500,575 km (0.079 R)
• M73: 74,452,317 km (0.072 R)
• M74: 75,049,213 km (0.112 R)
• M75: 76,127,664 km (0.052 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit