🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.95 AU - 1.25 AU

Year: 407 Days

Day: 13.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,432,746 km

• M1: 416,929 km (0.102 R)
• M2: 1,019,659 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.36 AU - 1.88 AU

Year: 728 Days

Day: 44.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 170.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,432,746 km

• M1: 503,546 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 14.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.59 AU - 12.91 AU

Year: 12445 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,432,746 km

• M1: 252,521 km (0.042 R)
• M2: 571,464 km (0.111 R)
• M3: 1,171,651 km (0.101 R)
• M4: 1,396,496 km (0.11 R)
• M5: 1,534,425 km (0.113 R)
• M6: 2,225,418 km (0.102 R)
• M7: 2,556,179 km (0.12 R)
• M8: 2,852,682 km (0.104 R)
• M9: 3,506,424 km (0.107 R)
• M10: 3,642,858 km (0.105 R)
• M11: 4,767,385 km (0.099 R)
• M12: 5,415,144 km (0.111 R)
• M13: 6,827,348 km (0.048 R)
• M14: 6,929,972 km (0.07 R)
• M15: 7,067,751 km (0.098 R)
• M16: 7,206,279 km (0.094 R)
• M17: 7,663,151 km (0.039 R)
• M18: 8,827,770 km (0.079 R)
• M19: 9,165,263 km (0.089 R)
• M20: 9,737,325 km (0.102 R)
• M21: 10,164,128 km (0.042 R)
• M22: 11,197,550 km (0.066 R)
• M23: 11,400,255 km (0.092 R)
• M24: 12,767,879 km (0.076 R)
• M25: 13,449,597 km (0.078 R)
• M26: 13,578,700 km (0.111 R)
• M27: 13,968,552 km (0.089 R)
• M28: 14,715,344 km (0.093 R)
• M29: 15,384,944 km (0.095 R)
• M30: 15,520,031 km (0.075 R)
• M31: 16,064,567 km (0.076 R)
• M32: 16,201,599 km (0.108 R)
• M33: 16,569,161 km (0.094 R)
• M34: 17,594,056 km (0.086 R)
• M35: 18,928,170 km (0.037 R)
• M36: 19,754,100 km (0.115 R)
• M37: 20,790,514 km (0.075 R)
• M38: 22,047,435 km (0.109 R)
• M39: 22,149,012 km (0.038 R)
• M40: 22,352,764 km (0.112 R)
• M41: 24,109,193 km (0.108 R)
• M42: 25,004,087 km (0.103 R)
• M43: 25,375,838 km (0.057 R)
• M44: 25,802,790 km (0.105 R)
• M45: 26,718,030 km (0.106 R)
• M46: 26,934,947 km (0.077 R)
• M47: 27,043,705 km (0.032 R)
• M48: 27,589,139 km (0.045 R)
• M49: 29,751,576 km (0.062 R)
• M50: 30,314,812 km (0.066 R)
• M51: 30,767,794 km (0.042 R)
• M52: 31,052,180 km (0.117 R)
• M53: 31,795,531 km (0.081 R)
• M54: 32,776,445 km (0.085 R)
• M55: 34,472,735 km (0.092 R)
• M56: 34,708,950 km (0.082 R)
• M57: 34,827,282 km (0.047 R)
• M58: 35,301,806 km (0.081 R)
• M59: 35,778,575 km (0.114 R)
• M60: 35,898,103 km (0.101 R)
• M61: 37,706,742 km (0.099 R)
• M62: 38,377,389 km (0.086 R)
• M63: 39,730,352 km (0.099 R)
• M64: 40,537,283 km (0.105 R)
• M65: 41,036,491 km (0.108 R)
• M66: 41,600,475 km (0.071 R)
• M67: 42,230,282 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 10.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.15 AU - 11.35 AU

Year: 12445 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,432,746 km

• M1: 127,757 km (0.066 R)
• M2: 295,755 km (0.113 R)
• M3: 497,114 km (0.12 R)
• M4: 794,514 km (0.059 R)
• M5: 897,138 km (0.049 R)
• M6: 1,004,550 km (0.045 R)
• M7: 1,174,044 km (0.041 R)
• M8: 1,446,611 km (0.088 R)
• M9: 1,689,110 km (0.107 R)
• M10: 1,806,843 km (0.075 R)
• M11: 2,231,701 km (0.071 R)
• M12: 2,380,252 km (0.032 R)
• M13: 2,726,571 km (0.067 R)
• M14: 2,845,501 km (0.073 R)
• M15: 3,276,044 km (0.098 R)
• M16: 4,016,104 km (0.088 R)
• M17: 5,023,796 km (0.032 R)
• M18: 5,170,551 km (0.066 R)
• M19: 5,318,653 km (0.082 R)
• M20: 5,695,041 km (0.112 R)
• M21: 5,873,661 km (0.07 R)
• M22: 6,929,822 km (0.085 R)
• M23: 7,258,189 km (0.08 R)
• M24: 7,368,742 km (0.082 R)
• M25: 7,563,519 km (0.096 R)
• M26: 7,675,568 km (0.109 R)
• M27: 7,760,090 km (0.107 R)
• M28: 8,302,083 km (0.037 R)
• M29: 8,417,872 km (0.094 R)
• M30: 8,827,022 km (0.095 R)
• M31: 10,154,853 km (0.116 R)
• M32: 10,278,571 km (0.117 R)
• M33: 10,684,430 km (0.08 R)
• M34: 11,287,010 km (0.113 R)
• M35: 11,608,645 km (0.12 R)
• M36: 11,738,197 km (0.052 R)
• M37: 12,227,980 km (0.109 R)
• M38: 12,326,865 km (0.094 R)
• M39: 13,092,955 km (0.118 R)
• M40: 13,227,893 km (0.081 R)
• M41: 13,295,361 km (0.101 R)
• M42: 14,357,805 km (0.078 R)
• M43: 14,601,351 km (0.084 R)
• M44: 15,234,299 km (0.105 R)
• M45: 15,447,177 km (0.118 R)
• M46: 15,696,856 km (0.089 R)
• M47: 16,381,416 km (0.108 R)
• M48: 16,453,971 km (0.079 R)
• M49: 16,745,537 km (0.117 R)
• M50: 17,038,749 km (0.113 R)
• M51: 17,407,807 km (0.067 R)
• M52: 17,816,658 km (0.1 R)
• M53: 18,153,702 km (0.101 R)
• M54: 19,869,739 km (0.064 R)
• M55: 20,806,072 km (0.094 R)
• M56: 21,677,031 km (0.114 R)
• M57: 21,916,686 km (0.044 R)
• M58: 22,277,666 km (0.119 R)
• M59: 22,762,064 km (0.1 R)
• M60: 23,577,223 km (0.102 R)
• M61: 23,782,621 km (0.054 R)
• M62: 24,360,517 km (0.108 R)
• M63: 24,943,051 km (0.113 R)
• M64: 26,547,489 km (0.086 R)
• M65: 27,190,011 km (0.11 R)
• M66: 27,880,854 km (0.086 R)
• M67: 28,011,154 km (0.081 R)
• M68: 28,490,166 km (0.114 R)
• M69: 29,368,306 km (0.117 R)
• M70: 29,500,850 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.6

Radius: 3.7

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.94 AU - 22.34 AU

Year: 29567 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,432,746 km

• M1: 69,413 km (0.115 R)
• M2: 102,624 km (0.119 R)
• M3: 156,031 km (0.061 R)
• M4: 788,231 km (0.118 R)
• M5: 902,374 km (0.094 R)
• M6: 949,498 km (0.079 R)
• M7: 1,633,459 km (0.095 R)
• M8: 1,662,182 km (0.104 R)
• M9: 1,959,283 km (0.086 R)
• M10: 2,051,585 km (0.029 R)
• M11: 3,449,278 km (0.11 R)
• M12: 3,673,675 km (0.091 R)
• M13: 3,902,709 km (0.12 R)
• M14: 3,941,306 km (0.088 R)
• M15: 4,699,318 km (0.104 R)
• M16: 4,781,597 km (0.096 R)
• M17: 5,328,527 km (0.097 R)
• M18: 5,500,714 km (0.117 R)
• M19: 6,028,345 km (0.099 R)
• M20: 6,117,955 km (0.039 R)
• M21: 6,710,362 km (0.111 R)
• M22: 7,512,506 km (0.069 R)
• M23: 7,608,847 km (0.084 R)
• M24: 8,394,236 km (0.066 R)
• M25: 8,594,547 km (0.106 R)
• M26: 8,745,791 km (0.087 R)
• M27: 10,306,545 km (0.12 R)
• M28: 10,467,213 km (0.079 R)
• M29: 10,954,454 km (0.088 R)
• M30: 12,289,315 km (0.101 R)
• M31: 12,860,480 km (0.116 R)
• M32: 12,918,075 km (0.096 R)
• M33: 13,033,565 km (0.092 R)
• M34: 13,149,354 km (0.12 R)
• M35: 13,381,978 km (0.088 R)
• M36: 13,969,300 km (0.05 R)
• M37: 14,805,851 km (0.098 R)
• M38: 16,714,869 km (0.083 R)
• M39: 16,903,662 km (0.11 R)
• M40: 17,858,395 km (0.117 R)
• M41: 18,961,381 km (0.1 R)
• M42: 19,092,578 km (0.026 R)
• M43: 20,286,818 km (0.063 R)
• M44: 20,353,987 km (0.054 R)
• M45: 22,399,738 km (0.042 R)
• M46: 23,446,923 km (0.072 R)
• M47: 24,153,773 km (0.104 R)
• M48: 24,438,607 km (0.094 R)
• M49: 24,581,324 km (0.062 R)
• M50: 26,389,364 km (0.069 R)
• M51: 26,535,970 km (0.072 R)
• M52: 26,682,725 km (0.064 R)
• M53: 26,756,178 km (0.113 R)
• M54: 27,050,736 km (0.11 R)
• M55: 27,346,341 km (0.059 R)
• M56: 27,494,593 km (0.12 R)
• M57: 28,239,889 km (0.092 R)
• M58: 29,067,165 km (0.092 R)
• M59: 30,208,148 km (0.045 R)
• M60: 30,668,611 km (0.034 R)
• M61: 31,131,466 km (0.105 R)
• M62: 32,690,725 km (0.115 R)
• M63: 34,595,256 km (0.054 R)
• M64: 34,835,809 km (0.098 R)
• M65: 35,237,928 km (0.12 R)
• M66: 36,780,282 km (0.073 R)
• M67: 38,013,417 km (0.118 R)
• M68: 43,165,418 km (0.101 R)
• M69: 43,338,054 km (0.06 R)
• M70: 44,204,525 km (0.075 R)
• M71: 44,378,358 km (0.033 R)
• M72: 44,901,651 km (0.054 R)
• M73: 46,042,485 km (0.107 R)
• M74: 46,218,711 km (0.055 R)
• M75: 46,483,649 km (0.12 R)
• M76: 46,660,623 km (0.093 R)
• M77: 49,973,468 km (0.092 R)
• M78: 51,703,866 km (0.111 R)
• M79: 51,978,977 km (0.063 R)
• M80: 52,254,387 km (0.045 R)
• M81: 53,268,810 km (0.093 R)
• M82: 55,691,996 km (0.111 R)
• M83: 56,067,936 km (0.104 R)
• M84: 58,341,524 km (0.1 R)
• M85: 58,436,967 km (0.068 R)
• M86: 59,297,754 km (0.089 R)
• M87: 59,873,855 km (0.109 R)
• M88: 60,066,387 km (0.046 R)
• M89: 60,355,560 km (0.025 R)
• M90: 60,741,672 km (0.115 R)
• M91: 62,587,261 km (0.1 R)
• M92: 63,664,067 km (0.107 R)
• M93: 64,648,421 km (0.116 R)
• M94: 64,747,155 km (0.106 R)
• M95: 64,845,890 km (0.049 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit