🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 305 Days

Day: 42.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.28 AU - 1.5 AU

Year: 596 Days

Day: 19.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 8.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.63 AU - 7.71 AU

Year: 6978 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 86.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,284,564 km

• M1: 107,262 km (0.086 R)
• M2: 246,088 km (0.071 R)
• M3: 310,116 km (0.06 R)
• M4: 404,363 km (0.099 R)
• M5: 579,542 km (0.077 R)
• M6: 739,462 km (0.115 R)
• M7: 1,068,278 km (0.1 R)
• M8: 1,377,348 km (0.105 R)
• M9: 1,465,162 km (0.116 R)
• M10: 1,633,609 km (0.098 R)
• M11: 1,781,112 km (0.112 R)
• M12: 2,147,328 km (0.087 R)
• M13: 2,294,383 km (0.092 R)
• M14: 2,645,339 km (0.111 R)
• M15: 2,819,321 km (0.099 R)
• M16: 3,483,087 km (0.118 R)
• M17: 4,011,766 km (0.087 R)
• M18: 4,603,276 km (0.037 R)
• M19: 4,967,248 km (0.063 R)
• M20: 5,123,428 km (0.111 R)
• M21: 6,052,131 km (0.05 R)
• M22: 6,366,287 km (0.059 R)
• M23: 6,901,548 km (0.057 R)
• M24: 7,562,771 km (0.12 R)
• M25: 7,946,489 km (0.03 R)
• M26: 8,359,679 km (0.111 R)
• M27: 9,278,958 km (0.112 R)
• M28: 9,568,280 km (0.117 R)
• M29: 10,229,951 km (0.118 R)
• M30: 10,428,767 km (0.101 R)
• M31: 11,160,600 km (0.117 R)
• M32: 11,987,277 km (0.094 R)
• M33: 12,487,383 km (0.04 R)
• M34: 12,673,333 km (0.11 R)
• M35: 14,166,320 km (0.1 R)
• M36: 14,499,325 km (0.119 R)
• M37: 14,694,849 km (0.037 R)
• M38: 14,919,396 km (0.109 R)
• M39: 15,371,780 km (0.032 R)
• M40: 15,428,627 km (0.054 R)
• M41: 16,174,372 km (0.059 R)
• M42: 16,464,293 km (0.032 R)
• M43: 16,990,578 km (0.107 R)
• M44: 17,462,859 km (0.045 R)
• M45: 18,390,365 km (0.084 R)
• M46: 19,456,849 km (0.111 R)
• M47: 19,734,203 km (0.062 R)
• M48: 19,920,004 km (0.063 R)
• M49: 21,109,456 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 12.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.71 AU - 9.25 AU

Year: 8193 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,284,564 km

• M1: 162,762 km (0.083 R)
• M2: 340,186 km (0.08 R)
• M3: 655,089 km (0.088 R)
• M4: 854,204 km (0.092 R)
• M5: 1,183,918 km (0.107 R)
• M6: 1,380,788 km (0.088 R)
• M7: 1,466,059 km (0.089 R)
• M8: 1,696,739 km (0.074 R)
• M9: 1,788,742 km (0.068 R)
• M10: 2,134,313 km (0.096 R)
• M11: 2,417,801 km (0.109 R)
• M12: 2,606,743 km (0.03 R)
• M13: 2,822,463 km (0.117 R)
• M14: 3,225,629 km (0.097 R)
• M15: 3,457,656 km (0.117 R)
• M16: 3,575,688 km (0.078 R)
• M17: 3,743,388 km (0.069 R)
• M18: 3,840,477 km (0.12 R)
• M19: 4,236,911 km (0.102 R)
• M20: 4,465,796 km (0.116 R)
• M21: 4,935,982 km (0.099 R)
• M22: 5,532,129 km (0.099 R)
• M23: 5,782,706 km (0.088 R)
• M24: 6,037,022 km (0.098 R)
• M25: 6,586,046 km (0.099 R)
• M26: 6,792,342 km (0.117 R)
• M27: 7,454,911 km (0.113 R)
• M28: 7,762,933 km (0.081 R)
• M29: 7,887,398 km (0.094 R)
• M30: 7,981,046 km (0.065 R)
• M31: 8,075,143 km (0.091 R)
• M32: 8,264,534 km (0.065 R)
• M33: 8,423,407 km (0.052 R)
• M34: 8,583,327 km (0.048 R)
• M35: 8,809,071 km (0.113 R)
• M36: 9,036,609 km (0.065 R)
• M37: 9,266,242 km (0.11 R)
• M38: 9,365,126 km (0.104 R)
• M39: 9,865,381 km (0.098 R)
• M40: 10,034,128 km (0.061 R)
• M41: 10,649,274 km (0.09 R)
• M42: 11,136,365 km (0.12 R)
• M43: 11,524,122 km (0.111 R)
• M44: 12,787,476 km (0.088 R)
• M45: 12,934,681 km (0.101 R)
• M46: 13,119,434 km (0.069 R)
• M47: 13,491,634 km (0.114 R)
• M48: 14,399,094 km (0.109 R)
• M49: 14,705,919 km (0.058 R)
• M50: 15,678,904 km (0.026 R)
• M51: 16,712,775 km (0.09 R)
• M52: 17,197,472 km (0.08 R)
• M53: 17,359,935 km (0.082 R)
• M54: 17,482,306 km (0.062 R)
• M55: 18,762,415 km (0.115 R)
• M56: 18,846,041 km (0.113 R)
• M57: 19,013,740 km (0.111 R)
• M58: 20,158,313 km (0.118 R)
• M59: 21,107,362 km (0.076 R)
• M60: 21,412,392 km (0.079 R)
• M61: 21,631,104 km (0.065 R)
• M62: 22,070,922 km (0.078 R)
• M63: 22,914,654 km (0.105 R)
• M64: 23,498,086 km (0.077 R)
• M65: 23,723,679 km (0.116 R)
• M66: 23,950,170 km (0.074 R)
• M67: 25,139,025 km (0.117 R)
• M68: 25,323,628 km (0.118 R)
• M69: 26,020,006 km (0.084 R)
• M70: 26,206,705 km (0.082 R)
• M71: 27,052,681 km (0.089 R)
• M72: 27,716,745 km (0.11 R)
• M73: 27,812,189 km (0.076 R)
• M74: 28,242,432 km (0.076 R)
• M75: 29,061,182 km (0.104 R)
• M76: 29,157,971 km (0.111 R)
• M77: 29,887,710 km (0.049 R)
• M78: 30,672,799 km (0.063 R)
• M79: 32,614,580 km (0.113 R)
• M80: 33,676,575 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 12.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.81 AU - 8.95 AU

Year: 8816 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,284,564 km

• M1: 251,324 km (0.084 R)
• M2: 478,863 km (0.068 R)
• M3: 674,537 km (0.091 R)
• M4: 840,142 km (0.082 R)
• M5: 928,704 km (0.091 R)
• M6: 1,036,264 km (0.098 R)
• M7: 1,791,883 km (0.102 R)
• M8: 1,909,168 km (0.086 R)
• M9: 1,988,754 km (0.081 R)
• M10: 2,340,159 km (0.07 R)
• M11: 2,824,258 km (0.08 R)
• M12: 3,054,938 km (0.034 R)
• M13: 3,291,752 km (0.045 R)
• M14: 3,559,233 km (0.089 R)
• M15: 3,986,933 km (0.099 R)
• M16: 4,272,515 km (0.071 R)
• M17: 4,591,757 km (0.074 R)
• M18: 4,781,597 km (0.105 R)
• M19: 4,974,129 km (0.097 R)
• M20: 5,085,280 km (0.119 R)
• M21: 5,452,394 km (0.111 R)
• M22: 6,034,030 km (0.082 R)
• M23: 7,005,668 km (0.087 R)
• M24: 7,130,583 km (0.096 R)
• M25: 7,446,084 km (0.081 R)
• M26: 8,486,538 km (0.061 R)
• M27: 8,720,209 km (0.116 R)
• M28: 8,854,698 km (0.088 R)
• M29: 8,956,125 km (0.095 R)
• M30: 9,434,091 km (0.119 R)
• M31: 10,061,055 km (0.104 R)
• M32: 10,809,493 km (0.089 R)
• M33: 11,135,766 km (0.066 R)
• M34: 11,318,425 km (0.095 R)
• M35: 12,171,582 km (0.109 R)
• M36: 12,662,861 km (0.05 R)
• M37: 12,853,599 km (0.048 R)
• M38: 13,160,873 km (0.113 R)
• M39: 14,413,755 km (0.104 R)
• M40: 14,973,849 km (0.115 R)
• M41: 15,175,657 km (0.11 R)
• M42: 15,704,485 km (0.112 R)
• M43: 16,488,229 km (0.088 R)
• M44: 16,738,506 km (0.088 R)
• M45: 17,158,277 km (0.107 R)
• M46: 17,454,182 km (0.11 R)
• M47: 17,581,490 km (0.053 R)
• M48: 17,794,517 km (0.05 R)
• M49: 18,222,816 km (0.102 R)
• M50: 18,785,005 km (0.099 R)
• M51: 18,871,921 km (0.063 R)
• M52: 19,177,400 km (0.099 R)
• M53: 19,484,524 km (0.117 R)
• M54: 19,572,637 km (0.027 R)
• M55: 20,505,231 km (0.097 R)
• M56: 21,270,723 km (0.097 R)
• M57: 21,497,663 km (0.098 R)
• M58: 22,091,566 km (0.099 R)
• M59: 22,321,349 km (0.087 R)
• M60: 23,155,357 km (0.106 R)
• M61: 23,717,097 km (0.111 R)
• M62: 23,999,687 km (0.042 R)
• M63: 24,235,902 km (0.092 R)
• M64: 24,997,206 km (0.118 R)
• M65: 25,236,862 km (0.116 R)
• M66: 26,202,665 km (0.06 R)
• M67: 26,445,912 km (0.081 R)
• M68: 26,934,947 km (0.089 R)
• M69: 27,525,559 km (0.106 R)
• M70: 28,021,028 km (0.115 R)
• M71: 28,820,030 km (0.104 R)
• M72: 29,727,790 km (0.087 R)
• M73: 29,829,217 km (0.108 R)
• M74: 30,542,649 km (0.037 R)
• M75: 31,055,620 km (0.111 R)
• M76: 31,364,690 km (0.087 R)
• M77: 31,519,673 km (0.034 R)
• M78: 32,350,540 km (0.116 R)
• M79: 33,451,879 km (0.032 R)
• M80: 33,980,558 km (0.093 R)
• M81: 35,475,789 km (0.116 R)
• M82: 35,637,354 km (0.106 R)
• M83: 36,285,712 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.6

Radius: 4.4

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.91 AU - 14.89 AU

Year: 16839 Days

Day: 22.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,284,564 km

• M1: 59,091 km (0.117 R)
• M2: 103,971 km (0.113 R)
• M3: 163,810 km (0.098 R)
• M4: 297,849 km (0.096 R)
• M5: 927,656 km (0.096 R)
• M6: 986,149 km (0.044 R)
• M7: 1,189,602 km (0.041 R)
• M8: 1,383,930 km (0.116 R)
• M9: 1,611,468 km (0.12 R)
• M10: 2,689,022 km (0.113 R)
• M11: 3,058,828 km (0.116 R)
• M12: 3,414,422 km (0.115 R)
• M13: 3,689,682 km (0.078 R)
• M14: 4,557,350 km (0.031 R)
• M15: 5,238,917 km (0.077 R)
• M16: 5,485,006 km (0.092 R)
• M17: 5,842,994 km (0.088 R)
• M18: 6,581,409 km (0.037 R)
• M19: 7,270,756 km (0.078 R)
• M20: 7,309,651 km (0.073 R)
• M21: 7,544,969 km (0.047 R)
• M22: 7,742,887 km (0.113 R)
• M23: 9,175,885 km (0.068 R)
• M24: 9,685,714 km (0.043 R)
• M25: 9,728,649 km (0.106 R)
• M26: 10,555,775 km (0.117 R)
• M27: 11,314,685 km (0.102 R)
• M28: 12,555,749 km (0.109 R)
• M29: 13,216,074 km (0.109 R)
• M30: 13,502,554 km (0.107 R)
• M31: 13,984,559 km (0.049 R)
• M32: 14,668,670 km (0.103 R)
• M33: 14,915,656 km (0.094 R)
• M34: 15,213,954 km (0.09 R)
• M35: 15,263,770 km (0.039 R)
• M36: 15,463,932 km (0.109 R)
• M37: 15,614,577 km (0.071 R)
• M38: 15,715,256 km (0.087 R)
• M39: 16,120,218 km (0.101 R)
• M40: 16,324,120 km (0.064 R)
• M41: 16,375,133 km (0.11 R)
• M42: 16,940,612 km (0.104 R)
• M43: 17,879,489 km (0.036 R)
• M44: 18,942,382 km (0.11 R)
• M45: 19,211,359 km (0.048 R)
• M46: 19,535,687 km (0.102 R)
• M47: 19,807,506 km (0.106 R)
• M48: 20,244,781 km (0.085 R)
• M49: 20,906,751 km (0.095 R)
• M50: 21,687,951 km (0.065 R)
• M51: 22,365,031 km (0.119 R)
• M52: 22,649,267 km (0.117 R)
• M53: 23,913,968 km (0.12 R)
• M54: 24,379,516 km (0.063 R)
• M55: 26,032,273 km (0.097 R)
• M56: 26,211,492 km (0.084 R)
• M57: 26,691,402 km (0.115 R)
• M58: 26,872,116 km (0.089 R)
• M59: 27,174,304 km (0.093 R)
• M60: 27,538,275 km (0.058 R)
• M61: 29,569,066 km (0.1 R)
• M62: 29,756,064 km (0.063 R)
• M63: 30,507,943 km (0.044 R)
• M64: 30,949,406 km (0.068 R)
• M65: 31,139,246 km (0.116 R)
• M66: 31,902,644 km (0.056 R)
• M67: 32,350,689 km (0.107 R)
• M68: 33,317,989 km (0.073 R)
• M69: 34,360,088 km (0.116 R)
• M70: 34,622,333 km (0.084 R)
• M71: 35,346,835 km (0.05 R)
• M72: 37,550,113 km (0.118 R)
• M73: 37,752,519 km (0.11 R)
• M74: 39,180,131 km (0.12 R)
• M75: 41,180,404 km (0.034 R)
• M76: 41,389,243 km (0.114 R)
• M77: 41,807,967 km (0.097 R)
• M78: 42,719,916 km (0.061 R)
• M79: 43,851,325 km (0.085 R)
• M80: 43,993,443 km (0.079 R)
• M81: 44,064,651 km (0.101 R)
• M82: 44,420,844 km (0.092 R)
• M83: 44,563,560 km (0.105 R)
• M84: 44,849,442 km (0.079 R)
• M85: 45,423,149 km (0.079 R)
• M86: 45,566,913 km (0.12 R)
• M87: 45,638,870 km (0.099 R)
• M88: 45,782,932 km (0.065 R)
• M89: 45,927,145 km (0.1 R)
• M90: 46,722,706 km (0.085 R)
• M91: 46,940,521 km (0.09 R)
• M92: 48,034,530 km (0.073 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit