🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 166 Days

Day: 21.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.74 AU - 2.34 AU

Year: 1254 Days

Day: 21.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.05 AU - 6.45 AU

Year: 5178 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 97,165,760 km

• M1: 179,218 km (0.076 R)
• M2: 268,678 km (0.105 R)
• M3: 367,562 km (0.119 R)
• M4: 538,852 km (0.095 R)
• M5: 637,287 km (0.119 R)
• M6: 849,566 km (0.095 R)
• M7: 968,796 km (0.103 R)
• M8: 1,174,044 km (0.111 R)
• M9: 1,293,872 km (0.099 R)
• M10: 1,595,760 km (0.072 R)
• M11: 2,155,855 km (0.079 R)
• M12: 2,267,605 km (0.051 R)
• M13: 2,362,300 km (0.066 R)
• M14: 2,497,088 km (0.116 R)
• M15: 2,734,499 km (0.109 R)
• M16: 2,825,455 km (0.116 R)
• M17: 3,010,508 km (0.114 R)
• M18: 3,317,333 km (0.044 R)
• M19: 3,656,770 km (0.118 R)
• M20: 3,746,230 km (0.084 R)
• M21: 3,836,437 km (0.107 R)
• M22: 4,065,173 km (0.087 R)
• M23: 4,251,571 km (0.026 R)
• M24: 4,357,636 km (0.086 R)
• M25: 5,225,603 km (0.095 R)
• M26: 5,454,039 km (0.079 R)
• M27: 5,711,946 km (0.09 R)
• M28: 5,894,904 km (0.103 R)
• M29: 6,053,328 km (0.075 R)
• M30: 6,146,378 km (0.095 R)
• M31: 6,347,438 km (0.112 R)
• M32: 6,523,514 km (0.092 R)
• M33: 6,659,948 km (0.098 R)
• M34: 7,005,519 km (0.119 R)
• M35: 7,131,330 km (0.109 R)
• M36: 7,271,952 km (0.097 R)
• M37: 7,627,846 km (0.113 R)
• M38: 7,771,759 km (0.042 R)
• M39: 8,062,428 km (0.1 R)
• M40: 8,282,785 km (0.094 R)
• M41: 8,594,697 km (0.111 R)
• M42: 8,925,757 km (0.051 R)
• M43: 9,337,600 km (0.089 R)
• M44: 9,646,819 km (0.12 R)
• M45: 9,786,992 km (0.12 R)
• M46: 10,069,582 km (0.106 R)
• M47: 10,243,565 km (0.078 R)
• M48: 10,787,652 km (0.06 R)
• M49: 10,981,980 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853

Radius: 5.6

Gravity: 27.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.1 AU - 15.6 AU

Year: 25887 Days

Day: 23.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,165,760 km

• M1: 85,570 km (0.11 R)
• M2: 126,560 km (0.063 R)
• M3: 1,288,786 km (0.057 R)
• M4: 1,642,734 km (0.099 R)
• M5: 2,605,845 km (0.037 R)
• M6: 3,188,230 km (0.099 R)
• M7: 3,760,142 km (0.083 R)
• M8: 3,957,761 km (0.118 R)
• M9: 4,260,697 km (0.094 R)
• M10: 7,060,571 km (0.05 R)
• M11: 7,121,307 km (0.106 R)
• M12: 7,243,230 km (0.081 R)
• M13: 9,822,895 km (0.11 R)
• M14: 10,996,640 km (0.08 R)
• M15: 11,208,321 km (0.086 R)
• M16: 12,360,075 km (0.08 R)
• M17: 12,433,229 km (0.087 R)
• M18: 13,024,290 km (0.04 R)
• M19: 14,157,045 km (0.103 R)
• M20: 14,233,639 km (0.087 R)
• M21: 14,929,568 km (0.107 R)
• M22: 15,085,599 km (0.05 R)
• M23: 15,478,443 km (0.093 R)
• M24: 17,904,472 km (0.093 R)
• M25: 18,236,878 km (0.079 R)
• M26: 18,907,525 km (0.106 R)
• M27: 19,245,916 km (0.085 R)
• M28: 19,757,391 km (0.105 R)
• M29: 24,280,482 km (0.073 R)
• M30: 24,925,249 km (0.111 R)
• M31: 25,575,551 km (0.077 R)
• M32: 25,669,050 km (0.045 R)
• M33: 25,949,845 km (0.112 R)
• M34: 28,619,269 km (0.09 R)
• M35: 28,910,387 km (0.061 R)
• M36: 29,202,552 km (0.062 R)
• M37: 30,183,315 km (0.119 R)
• M38: 30,479,669 km (0.118 R)
• M39: 30,975,735 km (0.109 R)
• M40: 31,374,563 km (0.117 R)
• M41: 32,479,942 km (0.111 R)
• M42: 33,291,959 km (0.054 R)
• M43: 36,921,802 km (0.119 R)
• M44: 38,836,954 km (0.1 R)
• M45: 39,590,328 km (0.058 R)
• M46: 39,806,497 km (0.058 R)
• M47: 40,023,115 km (0.087 R)
• M48: 43,318,008 km (0.108 R)
• M49: 44,323,306 km (0.117 R)
• M50: 46,470,634 km (0.107 R)
• M51: 47,041,499 km (0.04 R)
• M52: 47,959,432 km (0.117 R)
• M53: 48,420,642 km (0.07 R)
• M54: 49,580,175 km (0.113 R)
• M55: 54,548,620 km (0.085 R)
• M56: 55,754,827 km (0.082 R)
• M57: 57,580,520 km (0.079 R)
• M58: 58,808,419 km (0.12 R)
• M59: 58,931,688 km (0.1 R)
• M60: 60,666,574 km (0.114 R)
• M61: 60,791,040 km (0.09 R)
• M62: 61,165,333 km (0.086 R)
• M63: 62,795,501 km (0.082 R)
• M64: 63,300,095 km (0.092 R)
• M65: 65,586,848 km (0.119 R)
• M66: 65,970,716 km (0.038 R)
• M67: 66,098,772 km (0.049 R)
• M68: 66,869,051 km (0.111 R)
• M69: 67,384,117 km (0.042 R)
• M70: 68,677,839 km (0.111 R)
• M71: 72,343,436 km (0.081 R)
• M72: 76,072,163 km (0.088 R)
• M73: 76,340,841 km (0.091 R)
• M74: 77,014,031 km (0.095 R)
• M75: 77,148,819 km (0.11 R)
• M76: 79,045,271 km (0.091 R)
• M77: 82,331,936 km (0.064 R)
• M78: 83,575,842 km (0.111 R)
• M79: 84,547,630 km (0.077 R)
• M80: 85,104,583 km (0.11 R)
• M81: 86,782,922 km (0.1 R)
• M82: 89,037,661 km (0.117 R)
• M83: 90,030,093 km (0.107 R)
• M84: 90,598,864 km (0.089 R)
• M85: 91,026,265 km (0.106 R)
• M86: 91,168,832 km (0.068 R)
• M87: 91,882,863 km (0.08 R)
• M88: 93,316,758 km (0.113 R)
• M89: 94,469,111 km (0.099 R)
• M90: 95,916,171 km (0.075 R)
• M91: 96,497,059 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 5.6

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.66 AU - 19.26 AU

Year: 26166 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 97,165,760 km

• M1: 248,033 km (0.097 R)
• M2: 408,253 km (0.089 R)
• M3: 625,469 km (0.052 R)
• M4: 817,403 km (0.084 R)
• M5: 1,390,961 km (0.066 R)
• M6: 1,753,586 km (0.083 R)
• M7: 3,048,505 km (0.108 R)
• M8: 4,779,203 km (0.114 R)
• M9: 4,993,278 km (0.098 R)
• M10: 5,101,437 km (0.059 R)
• M11: 5,430,702 km (0.052 R)
• M12: 5,486,352 km (0.086 R)
• M13: 5,654,052 km (0.12 R)
• M14: 5,766,848 km (0.116 R)
• M15: 6,518,278 km (0.096 R)
• M16: 6,577,370 km (0.1 R)
• M17: 6,636,610 km (0.108 R)
• M18: 6,875,369 km (0.067 R)
• M19: 7,056,382 km (0.047 R)
• M20: 7,116,969 km (0.097 R)
• M21: 8,174,626 km (0.109 R)
• M22: 9,884,679 km (0.076 R)
• M23: 10,225,912 km (0.104 R)
• M24: 10,779,723 km (0.097 R)
• M25: 11,772,305 km (0.062 R)
• M26: 13,390,206 km (0.093 R)
• M27: 13,540,702 km (0.069 R)
• M28: 13,767,642 km (0.119 R)
• M29: 13,919,483 km (0.116 R)
• M30: 14,765,011 km (0.117 R)
• M31: 15,469,018 km (0.066 R)
• M32: 15,547,856 km (0.092 R)
• M33: 15,706,131 km (0.093 R)
• M34: 16,909,646 km (0.051 R)
• M35: 17,645,966 km (0.079 R)
• M36: 17,810,973 km (0.097 R)
• M37: 18,560,009 km (0.103 R)
• M38: 22,724,515 km (0.095 R)
• M39: 23,808,950 km (0.102 R)
• M40: 24,725,386 km (0.061 R)
• M41: 24,817,688 km (0.116 R)
• M42: 26,687,363 km (0.113 R)
• M43: 28,022,823 km (0.093 R)
• M44: 28,989,973 km (0.115 R)
• M45: 30,659,186 km (0.081 R)
• M46: 32,258,537 km (0.076 R)
• M47: 32,561,323 km (0.115 R)
• M48: 34,707,753 km (0.105 R)
• M49: 35,641,543 km (0.116 R)
• M50: 35,954,651 km (0.117 R)
• M51: 39,135,401 km (0.055 R)
• M52: 39,242,962 km (0.113 R)
• M53: 39,782,263 km (0.103 R)
• M54: 42,515,565 km (0.073 R)
• M55: 42,736,821 km (0.092 R)
• M56: 44,072,430 km (0.102 R)
• M57: 44,296,378 km (0.053 R)
• M58: 44,520,626 km (0.106 R)
• M59: 48,160,641 km (0.096 R)
• M60: 48,506,661 km (0.072 R)
• M61: 48,622,300 km (0.088 R)
• M62: 50,600,732 km (0.066 R)
• M63: 51,305,188 km (0.115 R)
• M64: 51,540,805 km (0.038 R)
• M65: 52,842,755 km (0.071 R)
• M66: 55,721,018 km (0.087 R)
• M67: 56,084,242 km (0.101 R)
• M68: 59,266,039 km (0.11 R)
• M69: 59,760,759 km (0.1 R)
• M70: 60,629,623 km (0.114 R)
• M71: 61,878,317 km (0.025 R)
• M72: 63,135,388 km (0.031 R)
• M73: 63,261,648 km (0.067 R)
• M74: 64,147,118 km (0.056 R)
• M75: 64,400,986 km (0.077 R)
• M76: 64,655,003 km (0.076 R)
• M77: 66,443,146 km (0.118 R)
• M78: 66,957,015 km (0.05 R)
• M79: 69,025,505 km (0.084 R)
• M80: 69,285,655 km (0.105 R)
• M81: 69,806,705 km (0.113 R)
• M82: 70,067,753 km (0.119 R)
• M83: 71,377,632 km (0.095 R)
• M84: 71,640,625 km (0.113 R)
• M85: 74,021,774 km (0.027 R)
• M86: 74,288,059 km (0.067 R)
• M87: 75,222,148 km (0.09 R)
• M88: 76,832,419 km (0.102 R)
• M89: 83,248,223 km (0.062 R)
• M90: 83,802,184 km (0.101 R)
• M91: 84,357,342 km (0.108 R)
• M92: 87,432,326 km (0.085 R)
• M93: 88,418,325 km (0.062 R)
• M94: 89,549,884 km (0.106 R)
• M95: 90,401,544 km (0.036 R)
• M96: 91,970,078 km (0.057 R)
• M97: 95,568,057 km (0.103 R)
• M98: 95,857,977 km (0.118 R)
• M99: 96,438,417 km (0.07 R)
• M100: 96,583,826 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit