🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.9 AU - 1.4 AU

Year: 527 Days

Day: 39.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 597 Days

Day: 29.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,701,658 km

• M1: 242,349 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.8 AU - 2.2 AU

Year: 1209 Days

Day: 46.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,701,658 km

• M1: 819,796 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.15 AU - 3.33 AU

Year: 1939 Days

Day: 33.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 9.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.39 AU - 3.73 AU

Year: 2288 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,701,658 km

• M1: 123,568 km (0.045 R)
• M2: 317,297 km (0.081 R)
• M3: 543,040 km (0.118 R)
• M4: 639,082 km (0.048 R)
• M5: 748,438 km (0.104 R)
• M6: 979,417 km (0.111 R)
• M7: 1,083,089 km (0.092 R)
• M8: 1,284,896 km (0.109 R)
• M9: 1,381,536 km (0.12 R)
• M10: 1,582,446 km (0.099 R)
• M11: 1,754,035 km (0.106 R)
• M12: 1,861,895 km (0.102 R)
• M13: 1,931,907 km (0.065 R)
• M14: 2,115,763 km (0.106 R)
• M15: 2,305,453 km (0.109 R)
• M16: 2,424,084 km (0.071 R)
• M17: 2,884,696 km (0.07 R)
• M18: 3,287,264 km (0.116 R)
• M19: 3,582,271 km (0.099 R)
• M20: 3,644,803 km (0.085 R)
• M21: 3,720,349 km (0.089 R)
• M22: 3,783,779 km (0.072 R)
• M23: 3,898,670 km (0.077 R)
• M24: 3,963,147 km (0.035 R)
• M25: 4,667,603 km (0.075 R)
• M26: 4,777,258 km (0.051 R)
• M27: 5,338,849 km (0.083 R)
• M28: 5,439,229 km (0.115 R)
• M29: 5,554,719 km (0.096 R)
• M30: 5,936,044 km (0.103 R)
• M31: 6,010,394 km (0.098 R)
• M32: 6,250,199 km (0.111 R)
• M33: 6,493,296 km (0.104 R)
• M34: 6,585,149 km (0.094 R)
• M35: 6,662,192 km (0.054 R)
• M36: 7,051,445 km (0.118 R)
• M37: 7,240,986 km (0.112 R)
• M38: 7,352,287 km (0.113 R)
• M39: 7,770,861 km (0.043 R)
• M40: 8,048,814 km (0.11 R)
• M41: 8,230,276 km (0.037 R)
• M42: 8,296,698 km (0.097 R)
• M43: 8,547,125 km (0.066 R)
• M44: 8,800,095 km (0.055 R)
• M45: 8,901,971 km (0.05 R)
• M46: 8,987,242 km (0.111 R)
• M47: 9,382,629 km (0.088 R)
• M48: 9,486,749 km (0.054 R)
• M49: 9,661,180 km (0.08 R)
• M50: 9,836,509 km (0.081 R)
• M51: 9,924,622 km (0.098 R)
• M52: 10,208,409 km (0.057 R)
• M53: 10,476,937 km (0.083 R)
• M54: 10,711,507 km (0.092 R)
• M55: 11,296,285 km (0.079 R)
• M56: 11,499,588 km (0.103 R)
• M57: 11,741,638 km (0.118 R)
• M58: 12,098,279 km (0.11 R)
• M59: 12,439,512 km (0.055 R)
• M60: 12,745,589 km (0.076 R)
• M61: 12,976,718 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 10.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.54 AU - 7.06 AU

Year: 5971 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,701,658 km

• M1: 156,330 km (0.064 R)
• M2: 274,063 km (0.1 R)
• M3: 440,865 km (0.077 R)
• M4: 674,088 km (0.05 R)
• M5: 980,764 km (0.052 R)
• M6: 1,049,579 km (0.027 R)
• M7: 1,120,189 km (0.051 R)
• M8: 1,217,128 km (0.061 R)
• M9: 1,316,910 km (0.113 R)
• M10: 2,305,453 km (0.086 R)
• M11: 2,703,982 km (0.055 R)
• M12: 2,919,851 km (0.108 R)
• M13: 3,004,374 km (0.097 R)
• M14: 3,158,609 km (0.079 R)
• M15: 3,475,159 km (0.068 R)
• M16: 3,583,019 km (0.045 R)
• M17: 3,691,926 km (0.081 R)
• M18: 3,765,229 km (0.109 R)
• M19: 4,138,775 km (0.072 R)
• M20: 4,701,711 km (0.079 R)
• M21: 4,861,332 km (0.093 R)
• M22: 5,083,635 km (0.065 R)
• M23: 5,206,455 km (0.065 R)
• M24: 5,770,887 km (0.083 R)
• M25: 5,941,878 km (0.065 R)
• M26: 6,136,355 km (0.058 R)
• M27: 6,935,058 km (0.06 R)
• M28: 7,003,125 km (0.071 R)
• M29: 7,071,342 km (0.066 R)
• M30: 7,162,746 km (0.052 R)
• M31: 7,346,602 km (0.118 R)
• M32: 7,416,015 km (0.095 R)
• M33: 7,695,763 km (0.094 R)
• M34: 7,789,711 km (0.086 R)
• M35: 7,978,952 km (0.035 R)
• M36: 9,572,020 km (0.091 R)
• M37: 9,800,157 km (0.097 R)
• M38: 10,107,281 km (0.103 R)
• M39: 10,417,547 km (0.074 R)
• M40: 10,836,122 km (0.111 R)
• M41: 11,021,025 km (0.057 R)
• M42: 11,635,722 km (0.116 R)
• M43: 12,870,653 km (0.057 R)
• M44: 13,660,081 km (0.103 R)
• M45: 13,859,794 km (0.086 R)
• M46: 14,118,149 km (0.044 R)
• M47: 15,760,884 km (0.083 R)
• M48: 15,970,470 km (0.09 R)
• M49: 16,120,667 km (0.111 R)
• M50: 16,211,024 km (0.079 R)
• M51: 16,331,899 km (0.103 R)
• M52: 16,696,020 km (0.114 R)
• M53: 16,970,831 km (0.088 R)
• M54: 17,093,501 km (0.067 R)
• M55: 17,308,922 km (0.118 R)
• M56: 17,618,141 km (0.083 R)
• M57: 17,711,191 km (0.075 R)
• M58: 17,897,889 km (0.052 R)
• M59: 18,304,795 km (0.114 R)
• M60: 18,430,607 km (0.079 R)
• M61: 18,714,694 km (0.116 R)
• M62: 18,809,688 km (0.09 R)
• M63: 18,968,412 km (0.092 R)
• M64: 19,063,855 km (0.1 R)
• M65: 19,351,233 km (0.064 R)
• M66: 19,607,793 km (0.085 R)
• M67: 19,704,284 km (0.06 R)
• M68: 19,897,863 km (0.118 R)
• M69: 20,580,179 km (0.046 R)
• M70: 20,776,451 km (0.058 R)
• M71: 21,138,030 km (0.077 R)
• M72: 21,204,002 km (0.117 R)
• M73: 21,303,186 km (0.104 R)
• M74: 21,435,430 km (0.11 R)
• M75: 21,534,913 km (0.053 R)
• M76: 22,067,930 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 8.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.27 AU - 8.75 AU

Year: 8798 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,701,658 km

• M1: 103,223 km (0.088 R)
• M2: 157,377 km (0.06 R)
• M3: 482,603 km (0.063 R)
• M4: 664,813 km (0.054 R)
• M5: 854,054 km (0.057 R)
• M6: 1,093,860 km (0.114 R)
• M7: 1,655,001 km (0.057 R)
• M8: 1,832,873 km (0.06 R)
• M9: 1,913,955 km (0.118 R)
• M10: 1,996,384 km (0.094 R)
• M11: 2,250,700 km (0.074 R)
• M12: 2,515,339 km (0.049 R)
• M13: 2,743,625 km (0.053 R)
• M14: 3,171,624 km (0.046 R)
• M15: 3,418,311 km (0.09 R)
• M16: 4,466,992 km (0.061 R)
• M17: 4,632,298 km (0.072 R)
• M18: 4,687,948 km (0.102 R)
• M19: 5,112,058 km (0.084 R)
• M20: 5,198,227 km (0.077 R)
• M21: 5,284,994 km (0.106 R)
• M22: 5,460,023 km (0.07 R)
• M23: 5,636,997 km (0.056 R)
• M24: 5,815,916 km (0.086 R)
• M25: 6,612,525 km (0.057 R)
• M26: 6,864,597 km (0.066 R)
• M27: 7,705,188 km (0.066 R)
• M28: 7,771,310 km (0.071 R)
• M29: 8,171,335 km (0.103 R)
• M30: 8,441,808 km (0.093 R)
• M31: 8,612,349 km (0.037 R)
• M32: 9,376,346 km (0.095 R)
• M33: 9,837,855 km (0.06 R)
• M34: 10,125,681 km (0.12 R)
• M35: 10,379,699 km (0.096 R)
• M36: 11,191,866 km (0.054 R)
• M37: 11,416,861 km (0.066 R)
• M38: 11,643,501 km (0.079 R)
• M39: 12,759,202 km (0.081 R)
• M40: 12,915,831 km (0.056 R)
• M41: 13,112,553 km (0.053 R)
• M42: 13,191,391 km (0.096 R)
• M43: 13,748,344 km (0.117 R)
• M44: 15,340,065 km (0.114 R)
• M45: 16,518,447 km (0.054 R)
• M46: 16,774,708 km (0.076 R)
• M47: 16,903,363 km (0.095 R)
• M48: 17,032,316 km (0.115 R)
• M49: 17,464,504 km (0.117 R)
• M50: 18,075,761 km (0.111 R)
• M51: 18,428,214 km (0.095 R)
• M52: 18,738,330 km (0.059 R)
• M53: 18,871,921 km (0.04 R)
• M54: 19,095,121 km (0.102 R)
• M55: 19,408,977 km (0.066 R)
• M56: 19,679,450 km (0.099 R)
• M57: 19,815,136 km (0.098 R)
• M58: 20,681,756 km (0.107 R)
• M59: 21,050,365 km (0.117 R)
• M60: 21,607,318 km (0.071 R)
• M61: 24,027,961 km (0.102 R)
• M62: 25,442,259 km (0.091 R)
• M63: 25,688,946 km (0.071 R)
• M64: 25,837,198 km (0.088 R)
• M65: 26,283,897 km (0.091 R)
• M66: 26,433,345 km (0.097 R)
• M67: 27,084,395 km (0.088 R)
• M68: 27,689,967 km (0.09 R)
• M69: 27,791,245 km (0.099 R)
• M70: 27,943,536 km (0.118 R)
• M71: 28,760,490 km (0.102 R)
• M72: 29,171,734 km (0.119 R)
• M73: 29,688,745 km (0.081 R)
• M74: 29,740,655 km (0.099 R)
• M75: 30,522,154 km (0.091 R)
• M76: 30,836,609 km (0.054 R)
• M77: 31,945,877 km (0.093 R)
• M78: 32,052,241 km (0.091 R)
• M79: 32,853,338 km (0.1 R)
• M80: 33,068,161 km (0.112 R)
• M81: 34,967,156 km (0.119 R)
• M82: 36,622,756 km (0.082 R)
• M83: 37,348,156 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 9.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.05 AU - 8.13 AU

Year: 9837 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,701,658 km

• M1: 122,371 km (0.09 R)
• M2: 288,724 km (0.086 R)
• M3: 430,393 km (0.116 R)
• M4: 912,547 km (0.111 R)
• M5: 1,028,635 km (0.114 R)
• M6: 1,118,992 km (0.113 R)
• M7: 1,259,764 km (0.115 R)
• M8: 1,646,624 km (0.092 R)
• M9: 1,899,743 km (0.077 R)
• M10: 2,165,728 km (0.078 R)
• M11: 2,303,209 km (0.117 R)
• M12: 2,403,140 km (0.093 R)
• M13: 2,484,222 km (0.074 R)
• M14: 2,733,003 km (0.107 R)
• M15: 2,796,583 km (0.071 R)
• M16: 3,077,527 km (0.1 R)
• M17: 3,254,950 km (0.118 R)
• M18: 3,412,926 km (0.079 R)
• M19: 3,643,307 km (0.056 R)
• M20: 4,094,793 km (0.072 R)
• M21: 4,690,492 km (0.119 R)
• M22: 4,792,517 km (0.094 R)
• M23: 5,128,963 km (0.12 R)
• M24: 5,934,697 km (0.031 R)
• M25: 6,045,100 km (0.058 R)
• M26: 6,295,976 km (0.084 R)
• M27: 6,750,604 km (0.081 R)
• M28: 7,541,827 km (0.093 R)
• M29: 7,781,932 km (0.07 R)
• M30: 8,300,438 km (0.028 R)
• M31: 8,424,006 km (0.057 R)
• M32: 8,987,990 km (0.12 R)
• M33: 9,242,605 km (0.117 R)
• M34: 9,661,330 km (0.101 R)
• M35: 10,020,664 km (0.114 R)
• M36: 11,090,438 km (0.094 R)
• M37: 11,742,834 km (0.118 R)
• M38: 12,056,092 km (0.093 R)
• M39: 12,762,344 km (0.058 R)
• M40: 12,940,964 km (0.032 R)
• M41: 13,048,525 km (0.088 R)
• M42: 13,373,152 km (0.076 R)
• M43: 13,590,967 km (0.116 R)
• M44: 13,736,974 km (0.069 R)
• M45: 13,883,430 km (0.093 R)
• M46: 13,993,534 km (0.111 R)
• M47: 14,511,442 km (0.095 R)
• M48: 14,585,942 km (0.114 R)
• M49: 15,035,633 km (0.062 R)
• M50: 15,910,332 km (0.115 R)
• M51: 16,179,907 km (0.091 R)
• M52: 16,997,310 km (0.113 R)
• M53: 17,430,994 km (0.083 R)
• M54: 17,669,005 km (0.097 R)
• M55: 18,551,034 km (0.093 R)
• M56: 18,794,130 km (0.049 R)
• M57: 18,956,743 km (0.027 R)
• M58: 19,653,121 km (0.093 R)
• M59: 19,818,277 km (0.086 R)
• M60: 19,983,732 km (0.105 R)
• M61: 20,944,450 km (0.088 R)
• M62: 21,282,242 km (0.102 R)
• M63: 21,494,222 km (0.108 R)
• M64: 22,478,277 km (0.064 R)
• M65: 22,564,595 km (0.104 R)
• M66: 22,650,913 km (0.086 R)
• M67: 23,041,064 km (0.098 R)
• M68: 23,127,980 km (0.117 R)
• M69: 23,302,412 km (0.116 R)
• M70: 25,697,922 km (0.097 R)
• M71: 25,968,844 km (0.08 R)
• M72: 26,150,157 km (0.086 R)
• M73: 26,331,768 km (0.086 R)
• M74: 26,787,593 km (0.032 R)
• M75: 27,108,181 km (0.117 R)
• M76: 27,384,040 km (0.107 R)
• M77: 27,938,599 km (0.109 R)
• M78: 28,077,875 km (0.118 R)
• M79: 28,683,746 km (0.068 R)
• M80: 29,011,814 km (0.118 R)
• M81: 30,622,834 km (0.075 R)
• M82: 30,910,211 km (0.085 R)
• M83: 31,391,019 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit