🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 213 Days

Day: 40.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,383,417 km

• M1: 185,501 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.2 AU

Year: 497 Days

Day: 41.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 10.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.98 AU - 3.32 AU

Year: 2441 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,383,417 km

• M1: 148,551 km (0.083 R)
• M2: 214,823 km (0.076 R)
• M3: 310,864 km (0.118 R)
• M4: 422,016 km (0.107 R)
• M5: 503,098 km (0.1 R)
• M6: 721,211 km (0.098 R)
• M7: 870,510 km (0.095 R)
• M8: 953,387 km (0.1 R)
• M9: 1,047,783 km (0.119 R)
• M10: 1,191,248 km (0.044 R)
• M11: 1,350,869 km (0.035 R)
• M12: 1,418,786 km (0.113 R)
• M13: 1,588,729 km (0.079 R)
• M14: 1,861,746 km (0.073 R)
• M15: 2,015,233 km (0.035 R)
• M16: 2,207,167 km (0.094 R)
• M17: 2,276,281 km (0.066 R)
• M18: 2,346,293 km (0.115 R)
• M19: 2,536,432 km (0.041 R)
• M20: 2,843,856 km (0.104 R)
• M21: 2,995,697 km (0.112 R)
• M22: 3,059,725 km (0.026 R)
• M23: 3,137,367 km (0.079 R)
• M24: 3,241,636 km (0.075 R)
• M25: 3,794,999 km (0.115 R)
• M26: 3,864,562 km (0.109 R)
• M27: 4,276,255 km (0.081 R)
• M28: 4,348,661 km (0.113 R)
• M29: 4,465,347 km (0.058 R)
• M30: 4,612,701 km (0.099 R)
• M31: 4,746,740 km (0.076 R)
• M32: 5,141,380 km (0.094 R)
• M33: 5,327,031 km (0.073 R)
• M34: 5,721,071 km (0.093 R)
• M35: 5,962,074 km (0.105 R)
• M36: 6,288,646 km (0.081 R)
• M37: 6,354,618 km (0.103 R)
• M38: 6,504,067 km (0.098 R)
• M39: 7,303,218 km (0.11 R)
• M40: 7,529,710 km (0.112 R)
• M41: 7,635,027 km (0.103 R)
• M42: 8,367,906 km (0.111 R)
• M43: 8,586,768 km (0.087 R)
• M44: 8,788,875 km (0.046 R)
• M45: 8,918,427 km (0.07 R)
• M46: 9,048,577 km (0.064 R)
• M47: 9,881,089 km (0.106 R)
• M48: 10,093,069 km (0.071 R)
• M49: 10,541,264 km (0.097 R)
• M50: 10,936,203 km (0.114 R)
• M51: 11,015,789 km (0.04 R)
• M52: 11,215,502 km (0.039 R)
• M53: 11,416,562 km (0.091 R)
• M54: 11,537,736 km (0.05 R)
• M55: 11,740,590 km (0.106 R)
• M56: 11,822,121 km (0.078 R)
• M57: 11,924,297 km (0.092 R)
• M58: 12,814,853 km (0.105 R)
• M59: 13,046,131 km (0.079 R)
• M60: 13,791,129 km (0.113 R)
• M61: 14,114,709 km (0.114 R)
• M62: 14,615,562 km (0.098 R)
• M63: 14,725,218 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 12.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.63 AU - 5.59 AU

Year: 4321 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,383,417 km

• M1: 171,888 km (0.057 R)
• M2: 315,652 km (0.108 R)
• M3: 437,723 km (0.104 R)
• M4: 621,280 km (0.1 R)
• M5: 899,532 km (0.094 R)
• M6: 1,038,658 km (0.097 R)
• M7: 1,250,788 km (0.086 R)
• M8: 1,419,534 km (0.055 R)
• M9: 1,572,124 km (0.099 R)
• M10: 1,668,914 km (0.116 R)
• M11: 1,767,648 km (0.06 R)
• M12: 1,894,059 km (0.053 R)
• M13: 2,183,231 km (0.092 R)
• M14: 2,264,613 km (0.083 R)
• M15: 2,672,716 km (0.037 R)
• M16: 2,833,683 km (0.068 R)
• M17: 3,134,674 km (0.086 R)
• M18: 3,478,001 km (0.11 R)
• M19: 3,866,357 km (0.107 R)
• M20: 3,982,295 km (0.079 R)
• M21: 4,268,775 km (0.112 R)
• M22: 4,632,148 km (0.093 R)
• M23: 5,150,355 km (0.105 R)
• M24: 5,462,865 km (0.115 R)
• M25: 5,668,263 km (0.107 R)
• M26: 5,914,501 km (0.117 R)
• M27: 5,991,096 km (0.078 R)
• M28: 6,222,523 km (0.086 R)
• M29: 6,456,943 km (0.11 R)
• M30: 7,547,811 km (0.078 R)
• M31: 7,672,426 km (0.085 R)
• M32: 8,093,245 km (0.074 R)
• M33: 8,242,394 km (0.104 R)
• M34: 8,478,459 km (0.093 R)
• M35: 8,586,619 km (0.074 R)
• M36: 8,913,640 km (0.106 R)
• M37: 9,490,190 km (0.12 R)
• M38: 9,579,948 km (0.099 R)
• M39: 10,308,340 km (0.112 R)
• M40: 10,586,144 km (0.065 R)
• M41: 10,819,516 km (0.105 R)
• M42: 11,315,284 km (0.115 R)
• M43: 12,549,915 km (0.093 R)
• M44: 13,346,374 km (0.112 R)
• M45: 13,623,878 km (0.102 R)
• M46: 13,928,908 km (0.082 R)
• M47: 14,416,448 km (0.037 R)
• M48: 14,805,402 km (0.08 R)
• M49: 15,223,977 km (0.03 R)
• M50: 15,514,047 km (0.084 R)
• M51: 16,019,389 km (0.047 R)
• M52: 16,909,945 km (0.04 R)
• M53: 17,540,201 km (0.059 R)
• M54: 17,678,280 km (0.091 R)
• M55: 17,761,306 km (0.111 R)
• M56: 18,206,061 km (0.098 R)
• M57: 18,654,555 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 8.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.91 AU - 11.43 AU

Year: 12123 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 23,383,417 km

• M1: 105,915 km (0.038 R)
• M2: 193,131 km (0.083 R)
• M3: 247,285 km (0.095 R)
• M4: 366,814 km (0.098 R)
• M5: 428,747 km (0.046 R)
• M6: 813,214 km (0.097 R)
• M7: 1,021,604 km (0.088 R)
• M8: 1,076,506 km (0.109 R)
• M9: 1,286,392 km (0.064 R)
• M10: 1,530,536 km (0.089 R)
• M11: 1,924,128 km (0.049 R)
• M12: 2,348,537 km (0.111 R)
• M13: 2,698,596 km (0.048 R)
• M14: 2,827,699 km (0.065 R)
• M15: 3,091,889 km (0.077 R)
• M16: 3,644,354 km (0.096 R)
• M17: 3,729,924 km (0.088 R)
• M18: 3,816,092 km (0.084 R)
• M19: 4,499,006 km (0.113 R)
• M20: 4,652,494 km (0.094 R)
• M21: 4,714,278 km (0.049 R)
• M22: 4,807,627 km (0.102 R)
• M23: 5,708,206 km (0.093 R)
• M24: 5,975,089 km (0.111 R)
• M25: 6,076,217 km (0.083 R)
• M26: 6,211,902 km (0.033 R)
• M27: 6,905,587 km (0.106 R)
• M28: 7,011,652 km (0.068 R)
• M29: 7,082,861 km (0.115 R)
• M30: 7,441,896 km (0.047 R)
• M31: 7,514,301 km (0.047 R)
• M32: 8,478,609 km (0.086 R)
• M33: 9,876,900 km (0.075 R)
• M34: 10,237,581 km (0.076 R)
• M35: 11,638,864 km (0.082 R)
• M36: 11,892,283 km (0.084 R)
• M37: 12,793,909 km (0.081 R)
• M38: 13,143,071 km (0.12 R)
• M39: 14,074,766 km (0.065 R)
• M40: 14,480,625 km (0.108 R)
• M41: 15,442,390 km (0.117 R)
• M42: 17,042,937 km (0.11 R)
• M43: 17,620,236 km (0.083 R)
• M44: 17,911,353 km (0.091 R)
• M45: 18,106,429 km (0.117 R)
• M46: 18,302,103 km (0.051 R)
• M47: 18,400,089 km (0.119 R)
• M48: 18,744,912 km (0.059 R)
• M49: 18,942,830 km (0.114 R)
• M50: 19,340,761 km (0.083 R)
• M51: 19,590,888 km (0.094 R)
• M52: 19,842,213 km (0.049 R)
• M53: 20,144,999 km (0.091 R)
• M54: 20,246,277 km (0.09 R)
• M55: 20,347,854 km (0.093 R)
• M56: 21,011,470 km (0.039 R)
• M57: 21,165,705 km (0.112 R)
• M58: 21,942,118 km (0.113 R)
• M59: 22,833,422 km (0.112 R)
• M60: 23,310,041 km (0.118 R)
• M61: 23,736,545 km (0.093 R)
• M62: 24,273,152 km (0.106 R)
• M63: 24,759,644 km (0.075 R)
• M64: 24,922,407 km (0.079 R)
• M65: 26,626,027 km (0.079 R)
• M66: 27,016,029 km (0.088 R)
• M67: 27,745,019 km (0.034 R)
• M68: 30,144,420 km (0.108 R)
• M69: 30,842,144 km (0.043 R)
• M70: 32,016,787 km (0.071 R)
• M71: 33,625,562 km (0.085 R)
• M72: 33,745,839 km (0.073 R)
• M73: 33,986,691 km (0.12 R)
• M74: 34,107,417 km (0.063 R)
• M75: 34,470,192 km (0.11 R)
• M76: 35,627,481 km (0.081 R)
• M77: 35,872,672 km (0.112 R)
• M78: 36,180,095 km (0.095 R)
• M79: 37,730,079 km (0.102 R)
• M80: 37,980,057 km (0.107 R)
• M81: 38,042,589 km (0.082 R)
• M82: 39,364,885 km (0.049 R)
• M83: 40,063,507 km (0.055 R)
• M84: 41,473,018 km (0.065 R)
• M85: 41,860,177 km (0.094 R)
• M86: 42,833,461 km (0.093 R)
• M87: 43,486,605 km (0.117 R)
• M88: 43,551,979 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 4.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.45 AU - 13.31 AU

Year: 15667 Days

Day: 18.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,383,417 km

• M1: 67,917 km (0.083 R)
• M2: 116,088 km (0.089 R)
• M3: 289,771 km (0.091 R)
• M4: 428,448 km (0.099 R)
• M5: 510,278 km (0.086 R)
• M6: 617,390 km (0.1 R)
• M7: 689,497 km (0.093 R)
• M8: 742,604 km (0.098 R)
• M9: 797,207 km (0.093 R)
• M10: 864,676 km (0.078 R)
• M11: 1,078,152 km (0.117 R)
• M12: 1,140,385 km (0.095 R)
• M13: 1,608,776 km (0.11 R)
• M14: 1,738,028 km (0.12 R)
• M15: 1,885,532 km (0.114 R)
• M16: 2,083,599 km (0.118 R)
• M17: 2,733,751 km (0.118 R)
• M18: 2,957,700 km (0.046 R)
• M19: 3,027,861 km (0.105 R)
• M20: 3,664,549 km (0.066 R)
• M21: 4,007,727 km (0.086 R)
• M22: 4,622,574 km (0.082 R)
• M23: 5,097,547 km (0.054 R)
• M24: 5,674,846 km (0.046 R)
• M25: 6,182,880 km (0.112 R)
• M26: 6,797,578 km (0.115 R)
• M27: 8,429,840 km (0.055 R)
• M28: 8,504,639 km (0.114 R)
• M29: 10,845,397 km (0.096 R)
• M30: 11,418,506 km (0.095 R)
• M31: 12,994,370 km (0.11 R)
• M32: 13,311,817 km (0.102 R)
• M33: 13,983,811 km (0.105 R)
• M34: 14,072,223 km (0.106 R)
• M35: 15,391,078 km (0.056 R)
• M36: 15,880,263 km (0.116 R)
• M37: 16,126,950 km (0.072 R)
• M38: 16,188,734 km (0.037 R)
• M39: 16,250,667 km (0.11 R)
• M40: 16,748,828 km (0.063 R)
• M41: 16,842,775 km (0.111 R)
• M42: 17,157,230 km (0.106 R)
• M43: 17,632,652 km (0.089 R)
• M44: 18,048,086 km (0.077 R)
• M45: 18,466,810 km (0.073 R)
• M46: 18,693,600 km (0.075 R)
• M47: 19,775,043 km (0.085 R)
• M48: 19,940,648 km (0.046 R)
• M49: 20,073,491 km (0.104 R)
• M50: 20,876,682 km (0.083 R)
• M51: 22,169,656 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit