🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 152 Days

Day: 17.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.89 AU - 1.15 AU

Year: 384 Days

Day: 24.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,152,155 km

• M1: 214,374 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.27 AU - 1.69 AU

Year: 671 Days

Day: 38 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.33 AU - 2.03 AU

Year: 812 Days

Day: 33.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.23 AU - 3.89 AU

Year: 2504 Days

Day: 42.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 13.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.72 AU - 9.29 AU

Year: 7657 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,152,155 km

• M1: 198,816 km (0.031 R)
• M2: 410,497 km (0.101 R)
• M3: 788,381 km (0.055 R)
• M4: 1,033,572 km (0.049 R)
• M5: 1,149,211 km (0.098 R)
• M6: 1,875,359 km (0.105 R)
• M7: 2,082,253 km (0.113 R)
• M8: 2,231,701 km (0.091 R)
• M9: 2,451,460 km (0.083 R)
• M10: 2,655,512 km (0.052 R)
• M11: 2,794,787 km (0.105 R)
• M12: 2,960,392 km (0.051 R)
• M13: 3,178,356 km (0.043 R)
• M14: 3,276,941 km (0.098 R)
• M15: 4,022,388 km (0.11 R)
• M16: 4,156,278 km (0.099 R)
• M17: 4,264,437 km (0.073 R)
• M18: 4,401,020 km (0.087 R)
• M19: 4,650,699 km (0.112 R)
• M20: 5,163,819 km (0.114 R)
• M21: 5,815,767 km (0.091 R)
• M22: 6,244,365 km (0.093 R)
• M23: 6,431,212 km (0.089 R)
• M24: 6,842,457 km (0.082 R)
• M25: 7,294,991 km (0.075 R)
• M26: 7,857,628 km (0.117 R)
• M27: 8,297,446 km (0.053 R)
• M28: 9,990,146 km (0.118 R)
• M29: 10,319,261 km (0.103 R)
• M30: 11,214,305 km (0.081 R)
• M31: 11,518,288 km (0.09 R)
• M32: 12,173,228 km (0.069 R)
• M33: 12,329,109 km (0.115 R)
• M34: 12,603,471 km (0.113 R)
• M35: 13,038,651 km (0.081 R)
• M36: 13,238,215 km (0.036 R)
• M37: 13,640,184 km (0.036 R)
• M38: 13,842,740 km (0.071 R)
• M39: 14,580,108 km (0.056 R)
• M40: 14,704,274 km (0.041 R)
• M41: 14,953,654 km (0.079 R)
• M42: 15,288,304 km (0.042 R)
• M43: 15,965,085 km (0.09 R)
• M44: 16,093,141 km (0.116 R)
• M45: 16,738,207 km (0.113 R)
• M46: 17,391,800 km (0.111 R)
• M47: 17,479,614 km (0.067 R)
• M48: 17,655,690 km (0.069 R)
• M49: 17,965,059 km (0.06 R)
• M50: 18,053,770 km (0.108 R)
• M51: 18,499,721 km (0.096 R)
• M52: 18,634,210 km (0.118 R)
• M53: 19,448,022 km (0.094 R)
• M54: 19,630,532 km (0.082 R)
• M55: 19,997,047 km (0.118 R)
• M56: 20,644,057 km (0.064 R)
• M57: 21,110,354 km (0.076 R)
• M58: 21,721,760 km (0.07 R)
• M59: 22,721,822 km (0.028 R)
• M60: 24,029,607 km (0.076 R)
• M61: 25,262,144 km (0.11 R)
• M62: 25,561,040 km (0.118 R)
• M63: 26,011,629 km (0.094 R)
• M64: 26,162,424 km (0.062 R)
• M65: 26,313,368 km (0.12 R)
• M66: 26,920,586 km (0.063 R)
• M67: 27,022,163 km (0.096 R)
• M68: 27,378,954 km (0.117 R)
• M69: 27,840,014 km (0.115 R)
• M70: 28,355,229 km (0.096 R)
• M71: 29,186,096 km (0.114 R)
• M72: 30,130,507 km (0.059 R)
• M73: 30,659,485 km (0.1 R)
• M74: 31,565,749 km (0.106 R)
• M75: 33,842,629 km (0.088 R)
• M76: 33,952,284 km (0.111 R)
• M77: 34,062,238 km (0.119 R)
• M78: 35,835,871 km (0.112 R)
• M79: 36,508,912 km (0.032 R)
• M80: 37,129,294 km (0.119 R)
• M81: 37,696,419 km (0.034 R)
• M82: 37,867,111 km (0.053 R)
• M83: 38,038,101 km (0.06 R)
• M84: 38,266,387 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 9.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.35 AU - 12.13 AU

Year: 13121 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,152,155 km

• M1: 140,024 km (0.111 R)
• M2: 268,678 km (0.117 R)
• M3: 579,692 km (0.12 R)
• M4: 808,427 km (0.075 R)
• M5: 879,336 km (0.113 R)
• M6: 952,490 km (0.071 R)
• M7: 1,225,506 km (0.12 R)
• M8: 1,523,355 km (0.115 R)
• M9: 1,703,920 km (0.09 R)
• M10: 2,313,082 km (0.044 R)
• M11: 2,390,574 km (0.116 R)
• M12: 2,548,101 km (0.112 R)
• M13: 3,270,209 km (0.073 R)
• M14: 3,654,078 km (0.09 R)
• M15: 4,857,293 km (0.12 R)
• M16: 4,923,864 km (0.054 R)
• M17: 5,024,244 km (0.085 R)
• M18: 5,261,058 km (0.088 R)
• M19: 5,329,424 km (0.11 R)
• M20: 5,501,611 km (0.074 R)
• M21: 5,571,025 km (0.067 R)
• M22: 5,710,749 km (0.071 R)
• M23: 5,851,521 km (0.107 R)
• M24: 6,390,073 km (0.043 R)
• M25: 6,795,184 km (0.032 R)
• M26: 7,094,978 km (0.093 R)
• M27: 7,360,963 km (0.12 R)
• M28: 7,591,494 km (0.067 R)
• M29: 7,785,372 km (0.095 R)
• M30: 8,059,735 km (0.098 R)
• M31: 8,377,182 km (0.107 R)
• M32: 8,983,502 km (0.066 R)
• M33: 10,152,908 km (0.119 R)
• M34: 10,409,618 km (0.067 R)
• M35: 10,755,339 km (0.096 R)
• M36: 10,886,087 km (0.088 R)
• M37: 11,061,117 km (0.067 R)
• M38: 11,192,913 km (0.117 R)
• M39: 12,769,674 km (0.11 R)
• M40: 13,000,653 km (0.09 R)
• M41: 14,033,028 km (0.064 R)
• M42: 14,175,894 km (0.047 R)
• M43: 15,679,951 km (0.104 R)
• M44: 15,927,236 km (0.117 R)
• M45: 16,175,868 km (0.047 R)
• M46: 17,233,974 km (0.117 R)
• M47: 17,694,436 km (0.08 R)
• M48: 18,055,266 km (0.082 R)
• M49: 18,522,909 km (0.105 R)
• M50: 19,310,991 km (0.089 R)
• M51: 20,757,004 km (0.068 R)
• M52: 21,520,551 km (0.081 R)
• M53: 23,187,371 km (0.101 R)
• M54: 23,356,416 km (0.111 R)
• M55: 23,525,761 km (0.032 R)
• M56: 23,808,950 km (0.082 R)
• M57: 23,922,644 km (0.07 R)
• M58: 24,264,475 km (0.108 R)
• M59: 24,837,884 km (0.09 R)
• M60: 24,953,074 km (0.117 R)
• M61: 25,068,564 km (0.057 R)
• M62: 27,831,038 km (0.053 R)
• M63: 28,371,087 km (0.094 R)
• M64: 28,491,513 km (0.104 R)
• M65: 29,035,750 km (0.09 R)
• M66: 29,705,500 km (0.108 R)
• M67: 32,498,043 km (0.106 R)
• M68: 32,939,955 km (0.092 R)
• M69: 33,511,120 km (0.096 R)
• M70: 33,638,428 km (0.116 R)
• M71: 35,114,510 km (0.096 R)
• M72: 35,893,017 km (0.108 R)
• M73: 37,533,208 km (0.078 R)
• M74: 38,462,361 km (0.048 R)
• M75: 39,331,973 km (0.084 R)
• M76: 39,533,481 km (0.095 R)
• M77: 39,870,226 km (0.056 R)
• M78: 39,937,695 km (0.11 R)
• M79: 41,158,563 km (0.038 R)
• M80: 43,289,734 km (0.073 R)
• M81: 43,497,825 km (0.088 R)
• M82: 44,613,526 km (0.11 R)
• M83: 45,174,967 km (0.116 R)
• M84: 46,873,202 km (0.103 R)
• M85: 47,730,098 km (0.087 R)
• M86: 47,873,413 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 6.7

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.84 AU - 18.02 AU

Year: 27127 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,152,155 km

• M1: 1,664,725 km (0.1 R)
• M2: 1,780,963 km (0.088 R)
• M3: 2,187,420 km (0.046 R)
• M4: 2,401,345 km (0.075 R)
• M5: 3,668,888 km (0.075 R)
• M6: 4,235,714 km (0.089 R)
• M7: 4,448,592 km (0.106 R)
• M8: 4,996,120 km (0.078 R)
• M9: 5,449,551 km (0.068 R)
• M10: 6,334,572 km (0.048 R)
• M11: 7,582,817 km (0.073 R)
• M12: 7,647,144 km (0.105 R)
• M13: 7,906,547 km (0.118 R)
• M14: 8,234,764 km (0.114 R)
• M15: 9,314,711 km (0.097 R)
• M16: 9,731,192 km (0.066 R)
• M17: 9,801,204 km (0.06 R)
• M18: 9,871,365 km (0.093 R)
• M19: 10,224,715 km (0.081 R)
• M20: 10,295,774 km (0.086 R)
• M21: 10,510,298 km (0.094 R)
• M22: 11,383,052 km (0.108 R)
• M23: 11,753,456 km (0.077 R)
• M24: 12,582,378 km (0.045 R)
• M25: 12,811,711 km (0.072 R)
• M26: 13,900,185 km (0.097 R)
• M27: 13,979,023 km (0.071 R)
• M28: 15,179,995 km (0.063 R)
• M29: 16,664,305 km (0.028 R)
• M30: 16,748,080 km (0.047 R)
• M31: 20,213,515 km (0.091 R)
• M32: 21,022,989 km (0.072 R)
• M33: 21,568,423 km (0.101 R)
• M34: 22,210,646 km (0.044 R)
• M35: 23,796,234 km (0.116 R)
• M36: 25,321,833 km (0.093 R)
• M37: 28,767,371 km (0.089 R)
• M38: 28,968,580 km (0.087 R)
• M39: 29,170,388 km (0.031 R)
• M40: 29,271,367 km (0.12 R)
• M41: 33,619,578 km (0.105 R)
• M42: 33,937,773 km (0.059 R)
• M43: 36,193,110 km (0.116 R)
• M44: 36,955,611 km (0.109 R)
• M45: 37,283,978 km (0.11 R)
• M46: 37,613,393 km (0.075 R)
• M47: 38,164,511 km (0.103 R)
• M48: 38,829,324 km (0.093 R)
• M49: 38,940,475 km (0.119 R)
• M50: 39,721,675 km (0.091 R)
• M51: 40,395,464 km (0.034 R)
• M52: 42,210,386 km (0.029 R)
• M53: 42,553,713 km (0.093 R)
• M54: 43,358,250 km (0.098 R)
• M55: 46,154,683 km (0.115 R)
• M56: 46,390,449 km (0.099 R)
• M57: 49,490,117 km (0.106 R)
• M58: 50,943,161 km (0.087 R)
• M59: 51,430,701 km (0.073 R)
• M60: 51,552,773 km (0.083 R)
• M61: 53,025,713 km (0.053 R)
• M62: 53,148,982 km (0.089 R)
• M63: 54,636,733 km (0.088 R)
• M64: 60,336,561 km (0.094 R)
• M65: 60,465,215 km (0.102 R)
• M66: 61,888,041 km (0.076 R)
• M67: 62,538,343 km (0.083 R)
• M68: 63,060,290 km (0.043 R)
• M69: 64,371,365 km (0.095 R)
• M70: 64,503,011 km (0.073 R)
• M71: 66,620,719 km (0.045 R)
• M72: 73,934,708 km (0.078 R)
• M73: 74,901,260 km (0.04 R)
• M74: 75,039,638 km (0.04 R)
• M75: 75,316,694 km (0.093 R)
• M76: 75,594,198 km (0.07 R)
• M77: 76,707,355 km (0.101 R)
• M78: 76,846,930 km (0.041 R)
• M79: 78,106,395 km (0.101 R)
• M80: 79,513,961 km (0.115 R)
• M81: 80,504,149 km (0.06 R)
• M82: 83,642,713 km (0.074 R)
• M83: 83,786,327 km (0.119 R)
• M84: 84,938,230 km (0.063 R)
• M85: 85,516,127 km (0.116 R)
• M86: 86,530,550 km (0.076 R)
• M87: 91,070,845 km (0.102 R)
• M88: 91,958,559 km (0.048 R)
• M89: 92,403,463 km (0.118 R)
• M90: 93,742,514 km (0.102 R)
• M91: 98,706,919 km (0.117 R)
• M92: 98,858,761 km (0.105 R)
• M93: 99,010,603 km (0.077 R)
• M94: 99,466,577 km (0.108 R)
• M95: 100,380,770 km (0.106 R)
• M96: 102,063,746 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.8

Radius: 5

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.59 AU - 19.17 AU

Year: 28184 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,152,155 km

• M1: 175,030 km (0.117 R)
• M2: 518,357 km (0.116 R)
• M3: 764,445 km (0.062 R)
• M4: 837,449 km (0.103 R)
• M5: 1,124,976 km (0.076 R)
• M6: 1,180,477 km (0.04 R)
• M7: 1,323,193 km (0.052 R)
• M8: 1,441,226 km (0.096 R)
• M9: 1,848,880 km (0.117 R)
• M10: 1,914,703 km (0.081 R)
• M11: 2,396,558 km (0.03 R)
• M12: 3,587,656 km (0.099 R)
• M13: 4,263,390 km (0.111 R)
• M14: 4,438,419 km (0.066 R)
• M15: 4,977,720 km (0.114 R)
• M16: 6,463,675 km (0.086 R)
• M17: 7,436,959 km (0.096 R)
• M18: 9,120,533 km (0.102 R)
• M19: 9,459,522 km (0.105 R)
• M20: 9,860,145 km (0.1 R)
• M21: 9,917,890 km (0.093 R)
• M22: 10,975,397 km (0.093 R)
• M23: 11,275,491 km (0.059 R)
• M24: 13,068,421 km (0.048 R)
• M25: 13,259,009 km (0.089 R)
• M26: 13,642,727 km (0.073 R)
• M27: 14,552,282 km (0.087 R)
• M28: 16,020,586 km (0.104 R)
• M29: 16,224,487 km (0.071 R)
• M30: 17,745,599 km (0.12 R)
• M31: 18,026,992 km (0.108 R)
• M32: 18,451,850 km (0.07 R)
• M33: 19,239,483 km (0.067 R)
• M34: 21,817,353 km (0.072 R)
• M35: 21,967,849 km (0.086 R)
• M36: 22,573,571 km (0.072 R)
• M37: 24,111,586 km (0.034 R)
• M38: 24,345,258 km (0.102 R)
• M39: 27,044,752 km (0.113 R)
• M40: 28,841,422 km (0.11 R)
• M41: 28,924,000 km (0.106 R)
• M42: 29,172,333 km (0.11 R)
• M43: 29,504,290 km (0.087 R)
• M44: 29,587,467 km (0.11 R)
• M45: 29,921,070 km (0.083 R)
• M46: 30,088,470 km (0.119 R)
• M47: 30,256,020 km (0.048 R)
• M48: 30,760,613 km (0.055 R)
• M49: 31,607,786 km (0.09 R)
• M50: 31,863,449 km (0.081 R)
• M51: 32,119,860 km (0.092 R)
• M52: 33,585,320 km (0.102 R)
• M53: 34,632,954 km (0.093 R)
• M54: 37,478,306 km (0.12 R)
• M55: 38,292,118 km (0.113 R)
• M56: 38,655,641 km (0.094 R)
• M57: 41,232,016 km (0.115 R)
• M58: 41,978,359 km (0.082 R)
• M59: 42,071,858 km (0.11 R)
• M60: 42,729,041 km (0.057 R)
• M61: 44,529,751 km (0.069 R)
• M62: 45,295,243 km (0.077 R)
• M63: 45,487,327 km (0.035 R)
• M64: 45,583,518 km (0.12 R)
• M65: 45,872,392 km (0.094 R)
• M66: 46,354,995 km (0.061 R)
• M67: 46,548,574 km (0.116 R)
• M68: 48,400,745 km (0.098 R)
• M69: 49,286,514 km (0.058 R)
• M70: 49,780,935 km (0.099 R)
• M71: 53,693,069 km (0.068 R)
• M72: 54,405,754 km (0.118 R)
• M73: 56,149,167 km (0.042 R)
• M74: 56,252,390 km (0.062 R)
• M75: 56,458,835 km (0.037 R)
• M76: 56,768,951 km (0.094 R)
• M77: 56,872,473 km (0.099 R)
• M78: 57,702,891 km (0.099 R)
• M79: 58,015,251 km (0.091 R)
• M80: 58,119,521 km (0.091 R)
• M81: 58,328,210 km (0.053 R)
• M82: 59,375,544 km (0.062 R)
• M83: 60,217,930 km (0.065 R)
• M84: 61,488,764 km (0.101 R)
• M85: 64,812,529 km (0.089 R)
• M86: 66,005,872 km (0.105 R)
• M87: 66,550,707 km (0.103 R)
• M88: 68,194,189 km (0.109 R)
• M89: 69,297,174 km (0.114 R)
• M90: 72,978,778 km (0.04 R)
• M91: 75,468,386 km (0.1 R)
• M92: 75,810,067 km (0.104 R)
• M93: 76,152,198 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit