🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 315 Days

Day: 28.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 354 Days

Day: 33.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 9

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.65 AU - 0.71 AU

Year: 362 Days

Day: 10.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,121,296 km

• M1: 112,049 km (0.07 R)
• M2: 185,053 km (0.057 R)
• M3: 253,718 km (0.097 R)
• M4: 327,320 km (0.091 R)
• M5: 407,505 km (0.079 R)
• M6: 495,618 km (0.068 R)
• M7: 569,369 km (0.119 R)
• M8: 697,575 km (0.064 R)
• M9: 798,254 km (0.055 R)
• M10: 869,762 km (0.069 R)
• M11: 930,349 km (0.053 R)
• M12: 1,005,896 km (0.066 R)
• M13: 1,065,286 km (0.104 R)
• M14: 1,295,069 km (0.109 R)
• M15: 1,400,685 km (0.106 R)
• M16: 1,540,858 km (0.078 R)
• M17: 1,604,587 km (0.075 R)
• M18: 1,746,106 km (0.089 R)
• M19: 1,812,827 km (0.082 R)
• M20: 2,053,081 km (0.061 R)
• M21: 2,129,526 km (0.084 R)
• M22: 2,303,807 km (0.079 R)
• M23: 2,383,393 km (0.064 R)
• M24: 2,495,143 km (0.059 R)
• M25: 2,634,269 km (0.08 R)
• M26: 2,769,356 km (0.091 R)
• M27: 2,827,998 km (0.03 R)
• M28: 2,986,422 km (0.095 R)
• M29: 3,066,756 km (0.069 R)
• M30: 3,154,720 km (0.085 R)
• M31: 3,250,313 km (0.113 R)
• M32: 3,312,246 km (0.096 R)
• M33: 3,444,341 km (0.107 R)
• M34: 3,528,715 km (0.111 R)
• M35: 3,599,624 km (0.061 R)
• M36: 3,721,097 km (0.059 R)
• M37: 3,938,912 km (0.048 R)
• M38: 4,153,435 km (0.083 R)
• M39: 4,288,672 km (0.103 R)
• M40: 4,371,848 km (0.093 R)
• M41: 4,617,338 km (0.066 R)
• M42: 4,773,070 km (0.084 R)
• M43: 4,914,739 km (0.115 R)
• M44: 5,129,711 km (0.11 R)
• M45: 5,226,351 km (0.029 R)
• M46: 5,356,053 km (0.098 R)
• M47: 5,618,896 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 8.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.63 AU

Year: 1024 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,121,296 km

• M1: 118,182 km (0.118 R)
• M2: 179,069 km (0.073 R)
• M3: 239,357 km (0.096 R)
• M4: 301,739 km (0.087 R)
• M5: 379,679 km (0.072 R)
• M6: 489,484 km (0.083 R)
• M7: 572,661 km (0.068 R)
• M8: 790,326 km (0.093 R)
• M9: 852,708 km (0.104 R)
• M10: 1,054,515 km (0.094 R)
• M11: 1,165,367 km (0.035 R)
• M12: 1,258,866 km (0.026 R)
• M13: 1,315,264 km (0.119 R)
• M14: 1,457,981 km (0.066 R)
• M15: 1,517,371 km (0.066 R)
• M16: 1,605,784 km (0.049 R)
• M17: 1,715,289 km (0.116 R)
• M18: 1,807,591 km (0.094 R)
• M19: 1,946,717 km (0.057 R)
• M20: 2,068,939 km (0.109 R)
• M21: 2,167,374 km (0.065 R)
• M22: 2,262,219 km (0.094 R)
• M23: 2,326,247 km (0.108 R)
• M24: 2,418,100 km (0.088 R)
• M25: 2,791,496 km (0.065 R)
• M26: 3,099,817 km (0.101 R)
• M27: 3,201,095 km (0.112 R)
• M28: 3,431,476 km (0.059 R)
• M29: 3,542,478 km (0.068 R)
• M30: 3,598,427 km (0.093 R)
• M31: 3,692,375 km (0.115 R)
• M32: 3,985,586 km (0.114 R)
• M33: 4,372,895 km (0.075 R)
• M34: 4,466,544 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 9.2

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.4 AU - 1.61 AU

Year: 1186 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,121,296 km

• M1: 172,038 km (0.109 R)
• M2: 230,231 km (0.088 R)
• M3: 291,117 km (0.059 R)
• M4: 413,788 km (0.096 R)
• M5: 500,554 km (0.118 R)
• M6: 594,502 km (0.073 R)
• M7: 794,514 km (0.088 R)
• M8: 1,130,810 km (0.118 R)
• M9: 1,189,752 km (0.113 R)
• M10: 1,249,741 km (0.1 R)
• M11: 1,346,082 km (0.104 R)
• M12: 1,417,889 km (0.027 R)
• M13: 1,509,443 km (0.091 R)
• M14: 1,698,534 km (0.091 R)
• M15: 1,806,095 km (0.119 R)
• M16: 1,865,635 km (0.069 R)
• M17: 2,017,477 km (0.103 R)
• M18: 2,131,620 km (0.11 R)
• M19: 2,269,250 km (0.057 R)
• M20: 2,388,031 km (0.101 R)
• M21: 2,519,976 km (0.094 R)
• M22: 2,814,385 km (0.095 R)
• M23: 2,930,622 km (0.112 R)
• M24: 3,036,538 km (0.063 R)
• M25: 3,155,917 km (0.096 R)
• M26: 3,276,642 km (0.112 R)
• M27: 3,548,013 km (0.111 R)
• M28: 3,610,694 km (0.075 R)
• M29: 3,673,825 km (0.064 R)
• M30: 3,903,906 km (0.107 R)
• M31: 4,636,188 km (0.071 R)
• M32: 4,815,555 km (0.096 R)
• M33: 4,940,918 km (0.1 R)
• M34: 5,109,964 km (0.041 R)
• M35: 5,381,484 km (0.1 R)
• M36: 5,511,784 km (0.115 R)
• M37: 5,613,959 km (0.112 R)
• M38: 5,775,525 km (0.119 R)
• M39: 5,953,696 km (0.065 R)
• M40: 6,194,100 km (0.081 R)
• M41: 6,483,721 km (0.077 R)
• M42: 6,668,923 km (0.037 R)
• M43: 6,746,565 km (0.098 R)
• M44: 7,028,706 km (0.063 R)
• M45: 7,107,844 km (0.072 R)
• M46: 7,330,894 km (0.099 R)
• M47: 7,588,502 km (0.108 R)
• M48: 7,849,251 km (0.093 R)
• M49: 8,112,992 km (0.066 R)
• M50: 8,513,914 km (0.116 R)
• M51: 8,682,960 km (0.103 R)
• M52: 8,835,998 km (0.105 R)
• M53: 8,972,880 km (0.095 R)
• M54: 9,075,953 km (0.097 R)
• M55: 9,352,709 km (0.037 R)
• M56: 9,544,643 km (0.098 R)
• M57: 9,985,658 km (0.119 R)
• M58: 10,271,390 km (0.071 R)
• M59: 10,887,583 km (0.087 R)
• M60: 11,759,141 km (0.086 R)
• M61: 11,947,335 km (0.053 R)
• M62: 12,136,726 km (0.111 R)
• M63: 12,250,869 km (0.087 R)
• M64: 12,595,243 km (0.117 R)
• M65: 12,749,179 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.15 AU - 1.91 AU

Year: 1222 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,121,296 km

• M1: 174,880 km (0.082 R)
• M2: 374,892 km (0.114 R)
• M3: 493,075 km (0.053 R)
• M4: 666,010 km (0.08 R)
• M5: 771,327 km (0.105 R)
• M6: 861,983 km (0.107 R)
• M7: 1,141,881 km (0.113 R)
• M8: 1,305,989 km (0.04 R)
• M9: 1,495,979 km (0.09 R)
• M10: 1,640,191 km (0.05 R)
• M11: 1,732,942 km (0.115 R)
• M12: 1,827,488 km (0.038 R)
• M13: 1,943,276 km (0.113 R)
• M14: 2,101,850 km (0.092 R)
• M15: 2,244,118 km (0.11 R)
• M16: 2,347,939 km (0.106 R)
• M17: 2,528,054 km (0.107 R)
• M18: 2,746,019 km (0.091 R)
• M19: 3,050,301 km (0.031 R)
• M20: 3,401,556 km (0.062 R)
• M21: 4,466,693 km (0.077 R)
• M22: 4,638,432 km (0.089 R)
• M23: 4,731,781 km (0.115 R)
• M24: 5,084,084 km (0.077 R)
• M25: 5,445,063 km (0.116 R)
• M26: 5,657,193 km (0.118 R)
• M27: 5,800,059 km (0.109 R)
• M28: 5,973,293 km (0.098 R)
• M29: 6,133,513 km (0.078 R)
• M30: 6,488,060 km (0.117 R)
• M31: 6,637,807 km (0.081 R)
• M32: 6,910,374 km (0.117 R)
• M33: 7,078,672 km (0.12 R)
• M34: 7,232,907 km (0.113 R)
• M35: 7,326,107 km (0.115 R)
• M36: 7,450,872 km (0.048 R)
• M37: 7,576,384 km (0.067 R)
• M38: 7,909,090 km (0.034 R)
• M39: 8,149,793 km (0.065 R)
• M40: 8,295,352 km (0.095 R)
• M41: 8,441,808 km (0.09 R)
• M42: 8,654,835 km (0.114 R)
• M43: 8,836,597 km (0.088 R)
• M44: 9,170,200 km (0.074 R)
• M45: 9,661,330 km (0.087 R)
• M46: 9,884,231 km (0.093 R)
• M47: 10,178,490 km (0.046 R)
• M48: 10,352,921 km (0.103 R)
• M49: 10,510,746 km (0.087 R)
• M50: 10,686,973 km (0.05 R)
• M51: 10,828,791 km (0.111 R)
• M52: 11,239,886 km (0.109 R)
• M53: 11,510,808 km (0.069 R)
• M54: 11,747,322 km (0.107 R)
• M55: 11,948,681 km (0.046 R)
• M56: 12,114,286 km (0.088 R)
• M57: 12,429,339 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 12.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.56 AU - 5.48 AU

Year: 7262 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,121,296 km

• M1: 159,023 km (0.048 R)
• M2: 247,285 km (0.063 R)
• M3: 464,651 km (0.088 R)
• M4: 547,827 km (0.106 R)
• M5: 658,380 km (0.036 R)
• M6: 766,390 km (0.077 R)
• M7: 953,238 km (0.083 R)
• M8: 1,104,032 km (0.044 R)
• M9: 1,317,957 km (0.115 R)
• M10: 1,444,667 km (0.045 R)
• M11: 1,531,433 km (0.117 R)
• M12: 1,680,283 km (0.112 R)
• M13: 1,834,070 km (0.084 R)
• M14: 1,912,758 km (0.061 R)
• M15: 2,106,637 km (0.084 R)
• M16: 2,290,044 km (0.044 R)
• M17: 2,566,651 km (0.103 R)
• M18: 3,519,739 km (0.106 R)
• M19: 4,044,977 km (0.041 R)
• M20: 4,274,610 km (0.111 R)
• M21: 4,401,768 km (0.062 R)
• M22: 4,594,899 km (0.079 R)
• M23: 4,989,538 km (0.042 R)
• M24: 5,168,606 km (0.098 R)
• M25: 5,556,065 km (0.099 R)
• M26: 6,119,151 km (0.08 R)
• M27: 6,529,199 km (0.098 R)
• M28: 6,898,407 km (0.108 R)
• M29: 6,998,039 km (0.089 R)
• M30: 7,401,504 km (0.059 R)
• M31: 7,631,735 km (0.087 R)
• M32: 7,786,569 km (0.083 R)
• M33: 8,020,690 km (0.097 R)
• M34: 8,283,683 km (0.045 R)
• M35: 8,899,428 km (0.065 R)
• M36: 8,980,959 km (0.066 R)
• M37: 9,336,553 km (0.089 R)
• M38: 9,836,658 km (0.107 R)
• M39: 9,949,006 km (0.115 R)
• M40: 10,033,529 km (0.029 R)
• M41: 10,345,590 km (0.105 R)
• M42: 10,545,902 km (0.066 R)
• M43: 11,477,597 km (0.116 R)
• M44: 11,595,929 km (0.082 R)
• M45: 11,774,250 km (0.11 R)
• M46: 12,103,515 km (0.041 R)
• M47: 12,893,691 km (0.076 R)
• M48: 13,078,444 km (0.079 R)
• M49: 13,637,940 km (0.058 R)
• M50: 13,732,037 km (0.102 R)
• M51: 14,046,941 km (0.087 R)
• M52: 14,173,650 km (0.115 R)
• M53: 14,587,887 km (0.093 R)
• M54: 14,877,059 km (0.079 R)
• M55: 15,887,443 km (0.083 R)
• M56: 16,085,661 km (0.113 R)
• M57: 16,218,204 km (0.085 R)
• M58: 16,752,119 km (0.117 R)
• M59: 17,325,677 km (0.051 R)
• M60: 17,666,162 km (0.048 R)
• M61: 18,077,556 km (0.098 R)
• M62: 18,215,336 km (0.062 R)
• M63: 18,700,631 km (0.032 R)
• M64: 20,468,280 km (0.117 R)
• M65: 20,684,000 km (0.1 R)
• M66: 21,226,442 km (0.093 R)
• M67: 21,444,855 km (0.076 R)
• M68: 21,883,775 km (0.106 R)
• M69: 22,141,233 km (0.03 R)
• M70: 22,362,638 km (0.092 R)
• M71: 22,658,991 km (0.119 R)
• M72: 23,819,871 km (0.061 R)
• M73: 24,426,640 km (0.108 R)
• M74: 24,540,932 km (0.106 R)
• M75: 25,694,033 km (0.119 R)
• M76: 26,043,493 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit