🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 236 Days

Day: 18.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.84 AU - 1.36 AU

Year: 437 Days

Day: 25 Hours

Environment

Temp: 16 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,642,375 km

• M1: 855,849 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.25 AU - 1.67 AU

Year: 668 Days

Day: 42.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.65 AU - 1.83 AU

Year: 869 Days

Day: 33.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 177.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,642,375 km

• M1: 1,075,010 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.34 AU - 2.96 AU

Year: 1634 Days

Day: 44.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,642,375 km

• M1: 39,643 km (0.065 R)
• M2: 1,052,122 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.18 AU - 4.7 AU

Year: 2962 Days

Day: 14.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,642,375 km

• M1: 1,552,975 km (0.108 R)
• M2: 1,849,030 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 14.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.12 AU - 6.66 AU

Year: 5414 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,642,375 km

• M1: 254,765 km (0.085 R)
• M2: 369,507 km (0.06 R)
• M3: 784,641 km (0.053 R)
• M4: 901,626 km (0.116 R)
• M5: 1,115,851 km (0.093 R)
• M6: 1,859,950 km (0.089 R)
• M7: 2,205,970 km (0.118 R)
• M8: 2,483,624 km (0.111 R)
• M9: 2,754,546 km (0.042 R)
• M10: 2,903,246 km (0.096 R)
• M11: 3,306,113 km (0.08 R)
• M12: 3,484,434 km (0.064 R)
• M13: 3,584,814 km (0.094 R)
• M14: 3,892,237 km (0.066 R)
• M15: 4,165,702 km (0.066 R)
• M16: 4,445,450 km (0.057 R)
• M17: 4,554,806 km (0.094 R)
• M18: 4,687,051 km (0.081 R)
• M19: 4,888,110 km (0.108 R)
• M20: 5,023,796 km (0.032 R)
• M21: 5,160,678 km (0.048 R)
• M22: 5,298,757 km (0.099 R)
• M23: 5,485,006 km (0.069 R)
• M24: 5,602,440 km (0.108 R)
• M25: 5,720,772 km (0.072 R)
• M26: 6,056,470 km (0.049 R)
• M27: 6,300,464 km (0.106 R)
• M28: 6,423,583 km (0.117 R)
• M29: 6,547,600 km (0.076 R)
• M30: 6,823,159 km (0.093 R)
• M31: 7,205,232 km (0.069 R)
• M32: 7,359,916 km (0.096 R)
• M33: 7,541,977 km (0.073 R)
• M34: 7,725,533 km (0.042 R)
• M35: 8,339,034 km (0.096 R)
• M36: 8,474,420 km (0.108 R)
• M37: 8,610,704 km (0.109 R)
• M38: 8,885,366 km (0.105 R)
• M39: 9,556,312 km (0.075 R)
• M40: 10,156,798 km (0.109 R)
• M41: 10,330,631 km (0.099 R)
• M42: 10,564,003 km (0.042 R)
• M43: 11,065,754 km (0.052 R)
• M44: 11,970,223 km (0.105 R)
• M45: 12,338,683 km (0.107 R)
• M46: 12,586,417 km (0.11 R)
• M47: 12,710,882 km (0.12 R)
• M48: 12,992,425 km (0.084 R)
• M49: 14,010,439 km (0.119 R)
• M50: 14,236,631 km (0.115 R)
• M51: 14,627,081 km (0.1 R)
• M52: 14,725,218 km (0.04 R)
• M53: 15,485,175 km (0.054 R)
• M54: 15,920,505 km (0.075 R)
• M55: 16,021,483 km (0.103 R)
• M56: 16,190,379 km (0.105 R)
• M57: 16,359,724 km (0.102 R)
• M58: 17,043,386 km (0.113 R)
• M59: 17,354,101 km (0.084 R)
• M60: 18,227,005 km (0.069 R)
• M61: 18,438,686 km (0.106 R)
• M62: 18,900,045 km (0.085 R)
• M63: 19,617,218 km (0.066 R)
• M64: 20,088,152 km (0.068 R)
• M65: 20,379,868 km (0.093 R)
• M66: 20,746,532 km (0.08 R)
• M67: 21,078,340 km (0.091 R)
• M68: 21,859,540 km (0.061 R)
• M69: 22,725,861 km (0.086 R)
• M70: 22,839,705 km (0.073 R)
• M71: 23,603,552 km (0.066 R)
• M72: 23,718,742 km (0.085 R)
• M73: 24,065,809 km (0.074 R)
• M74: 24,608,999 km (0.033 R)
• M75: 25,707,496 km (0.108 R)
• M76: 26,262,654 km (0.098 R)
• M77: 26,422,126 km (0.062 R)
• M78: 26,701,724 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 9.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.01 AU - 9.15 AU

Year: 9519 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,642,375 km

• M1: 127,906 km (0.113 R)
• M2: 306,676 km (0.08 R)
• M3: 374,743 km (0.099 R)
• M4: 462,557 km (0.071 R)
• M5: 890,407 km (0.119 R)
• M6: 1,087,577 km (0.106 R)
• M7: 1,181,973 km (0.087 R)
• M8: 1,503,159 km (0.056 R)
• M9: 1,566,589 km (0.052 R)
• M10: 1,829,133 km (0.077 R)
• M11: 2,249,354 km (0.101 R)
• M12: 2,396,109 km (0.079 R)
• M13: 2,520,874 km (0.098 R)
• M14: 2,699,194 km (0.119 R)
• M15: 2,803,015 km (0.07 R)
• M16: 3,453,916 km (0.034 R)
• M17: 3,538,588 km (0.071 R)
• M18: 3,681,155 km (0.08 R)
• M19: 5,470,345 km (0.115 R)
• M20: 5,836,112 km (0.035 R)
• M21: 6,141,441 km (0.111 R)
• M22: 6,209,957 km (0.114 R)
• M23: 7,781,632 km (0.062 R)
• M24: 7,967,732 km (0.042 R)
• M25: 8,117,629 km (0.077 R)
• M26: 8,458,563 km (0.033 R)
• M27: 10,476,937 km (0.092 R)
• M28: 11,223,431 km (0.1 R)
• M29: 12,245,184 km (0.082 R)
• M30: 12,375,035 km (0.102 R)
• M31: 12,636,083 km (0.086 R)
• M32: 12,854,945 km (0.076 R)
• M33: 12,987,040 km (0.087 R)
• M34: 13,519,309 km (0.109 R)
• M35: 13,608,769 km (0.068 R)
• M36: 13,833,166 km (0.03 R)
• M37: 14,697,243 km (0.098 R)
• M38: 14,789,096 km (0.115 R)
• M39: 15,860,516 km (0.089 R)
• M40: 16,956,769 km (0.1 R)
• M41: 17,880,685 km (0.113 R)
• M42: 18,028,039 km (0.084 R)
• M43: 18,920,839 km (0.116 R)
• M44: 19,271,946 km (0.049 R)
• M45: 19,372,625 km (0.089 R)
• M46: 19,777,287 km (0.066 R)
• M47: 20,133,480 km (0.107 R)
• M48: 20,235,655 km (0.081 R)
• M49: 21,007,730 km (0.118 R)
• M50: 21,267,132 km (0.106 R)
• M51: 21,684,511 km (0.111 R)
• M52: 22,210,048 km (0.084 R)
• M53: 22,368,472 km (0.078 R)
• M54: 22,686,517 km (0.1 R)
• M55: 23,059,614 km (0.065 R)
• M56: 24,408,089 km (0.069 R)
• M57: 25,284,583 km (0.11 R)
• M58: 25,893,147 km (0.081 R)
• M59: 26,562,598 km (0.1 R)
• M60: 26,843,244 km (0.082 R)
• M61: 27,634,167 km (0.104 R)
• M62: 28,490,017 km (0.096 R)
• M63: 30,227,746 km (0.114 R)
• M64: 31,346,139 km (0.119 R)
• M65: 31,523,862 km (0.101 R)
• M66: 32,298,330 km (0.068 R)
• M67: 32,657,814 km (0.104 R)
• M68: 32,898,217 km (0.103 R)
• M69: 33,320,383 km (0.066 R)
• M70: 33,562,432 km (0.101 R)
• M71: 33,623,019 km (0.091 R)
• M72: 33,805,080 km (0.111 R)
• M73: 34,292,021 km (0.076 R)
• M74: 34,720,020 km (0.114 R)
• M75: 36,387,588 km (0.096 R)
• M76: 38,841,890 km (0.088 R)
• M77: 39,928,420 km (0.103 R)
• M78: 40,636,766 km (0.052 R)
• M79: 41,609,451 km (0.115 R)
• M80: 42,655,290 km (0.109 R)
• M81: 42,852,460 km (0.038 R)
• M82: 43,379,343 km (0.091 R)
• M83: 43,709,955 km (0.04 R)
• M84: 44,107,586 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.1

Radius: 3

Gravity: 37.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.16 AU - 14.56 AU

Year: 20610 Days

Day: 19.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,642,375 km

• M1: 128,205 km (0.049 R)
• M2: 723,455 km (0.063 R)
• M3: 894,595 km (0.106 R)
• M4: 961,914 km (0.089 R)
• M5: 1,247,796 km (0.088 R)
• M6: 1,297,911 km (0.046 R)
• M7: 1,400,086 km (0.046 R)
• M8: 1,612,216 km (0.116 R)
• M9: 2,036,625 km (0.11 R)
• M10: 2,556,628 km (0.115 R)
• M11: 2,620,506 km (0.119 R)
• M12: 2,717,146 km (0.057 R)
• M13: 2,814,983 km (0.071 R)
• M14: 3,149,334 km (0.118 R)
• M15: 3,710,177 km (0.041 R)
• M16: 3,855,137 km (0.111 R)
• M17: 4,339,086 km (0.096 R)
• M18: 4,377,084 km (0.1 R)
• M19: 5,000,159 km (0.038 R)
• M20: 5,160,229 km (0.062 R)
• M21: 5,943,374 km (0.118 R)
• M22: 6,241,074 km (0.095 R)
• M23: 6,939,696 km (0.064 R)
• M24: 7,073,436 km (0.025 R)
• M25: 7,343,460 km (0.079 R)
• M26: 7,434,266 km (0.097 R)
• M27: 8,079,931 km (0.102 R)
• M28: 8,267,676 km (0.115 R)
• M29: 8,839,589 km (0.101 R)
• M30: 8,936,079 km (0.092 R)
• M31: 9,870,617 km (0.115 R)
• M32: 10,172,206 km (0.051 R)
• M33: 10,425,775 km (0.079 R)
• M34: 10,681,438 km (0.112 R)
• M35: 11,566,010 km (0.034 R)
• M36: 11,618,818 km (0.079 R)
• M37: 13,570,771 km (0.108 R)
• M38: 13,682,072 km (0.063 R)
• M39: 14,755,287 km (0.056 R)
• M40: 15,042,215 km (0.099 R)
• M41: 16,921,464 km (0.071 R)
• M42: 17,827,429 km (0.104 R)
• M43: 18,132,908 km (0.12 R)
• M44: 18,317,062 km (0.109 R)
• M45: 19,059,816 km (0.045 R)
• M46: 19,434,858 km (0.097 R)
• M47: 20,128,693 km (0.105 R)
• M48: 20,319,280 km (0.035 R)
• M49: 20,830,606 km (0.105 R)
• M50: 21,540,597 km (0.118 R)
• M51: 21,865,823 km (0.078 R)
• M52: 23,249,753 km (0.11 R)
• M53: 23,583,506 km (0.074 R)
• M54: 24,323,118 km (0.115 R)
• M55: 24,661,807 km (0.09 R)
• M56: 25,002,143 km (0.075 R)
• M57: 26,309,179 km (0.106 R)
• M58: 27,146,179 km (0.026 R)
• M59: 27,497,435 km (0.088 R)
• M60: 27,779,577 km (0.108 R)
• M61: 28,631,686 km (0.041 R)
• M62: 28,846,060 km (0.117 R)
• M63: 31,092,122 km (0.062 R)
• M64: 32,124,796 km (0.117 R)
• M65: 32,794,546 km (0.104 R)
• M66: 32,943,994 km (0.11 R)
• M67: 33,168,690 km (0.106 R)
• M68: 33,318,737 km (0.096 R)
• M69: 33,845,621 km (0.12 R)
• M70: 35,749,553 km (0.045 R)
• M71: 36,366,195 km (0.03 R)
• M72: 36,908,637 km (0.034 R)
• M73: 38,001,450 km (0.114 R)
• M74: 40,859,966 km (0.031 R)
• M75: 41,262,384 km (0.044 R)
• M76: 41,909,095 km (0.064 R)
• M77: 43,622,440 km (0.118 R)
• M78: 44,529,003 km (0.094 R)
• M79: 44,611,731 km (0.086 R)
• M80: 45,026,117 km (0.115 R)
• M81: 47,370,166 km (0.119 R)
• M82: 48,642,196 km (0.115 R)
• M83: 51,133,001 km (0.115 R)
• M84: 52,001,417 km (0.108 R)
• M85: 52,787,254 km (0.032 R)
• M86: 52,962,284 km (0.084 R)
• M87: 53,401,054 km (0.068 R)
• M88: 53,752,909 km (0.043 R)
• M89: 55,523,699 km (0.091 R)
• M90: 55,790,880 km (0.105 R)
• M91: 57,133,671 km (0.112 R)
• M92: 57,854,134 km (0.096 R)
• M93: 58,668,246 km (0.114 R)
• M94: 58,940,364 km (0.067 R)
• M95: 59,577,202 km (0.098 R)
• M96: 59,850,817 km (0.098 R)
• M97: 60,857,611 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.9

Radius: 6.2

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.93 AU - 15.63 AU

Year: 22622 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,642,375 km

• M1: 197,320 km (0.093 R)
• M2: 417,079 km (0.111 R)
• M3: 512,074 km (0.089 R)
• M4: 614,698 km (0.092 R)
• M5: 888,462 km (0.055 R)
• M6: 987,645 km (0.101 R)
• M7: 1,090,718 km (0.053 R)
• M8: 1,170,304 km (0.052 R)
• M9: 1,307,485 km (0.104 R)
• M10: 1,780,963 km (0.108 R)
• M11: 2,235,591 km (0.08 R)
• M12: 2,371,874 km (0.112 R)
• M13: 4,001,145 km (0.044 R)
• M14: 4,591,308 km (0.094 R)
• M15: 4,764,842 km (0.03 R)
• M16: 6,134,410 km (0.094 R)
• M17: 6,181,982 km (0.108 R)
• M18: 6,567,496 km (0.078 R)
• M19: 7,210,468 km (0.053 R)
• M20: 9,093,456 km (0.073 R)
• M21: 9,147,760 km (0.1 R)
• M22: 9,421,225 km (0.072 R)
• M23: 9,586,680 km (0.094 R)
• M24: 9,976,233 km (0.12 R)
• M25: 10,371,022 km (0.078 R)
• M26: 10,828,492 km (0.062 R)
• M27: 10,886,237 km (0.099 R)
• M28: 12,000,741 km (0.079 R)
• M29: 12,967,293 km (0.106 R)
• M30: 13,336,201 km (0.113 R)
• M31: 13,459,919 km (0.105 R)
• M32: 14,147,171 km (0.086 R)
• M33: 14,526,851 km (0.115 R)
• M34: 15,882,058 km (0.108 R)
• M35: 16,078,929 km (0.09 R)
• M36: 16,342,670 km (0.097 R)
• M37: 16,408,792 km (0.045 R)
• M38: 16,674,328 km (0.096 R)
• M39: 17,682,768 km (0.103 R)
• M40: 17,886,819 km (0.087 R)
• M41: 18,572,725 km (0.078 R)
• M42: 20,324,516 km (0.027 R)
• M43: 21,256,212 km (0.086 R)
• M44: 21,618,239 km (0.097 R)
• M45: 21,982,360 km (0.048 R)
• M46: 23,832,886 km (0.098 R)
• M47: 24,058,330 km (0.087 R)
• M48: 24,511,162 km (0.076 R)
• M49: 27,602,004 km (0.108 R)
• M50: 27,680,842 km (0.091 R)
• M51: 29,433,979 km (0.094 R)
• M52: 30,080,392 km (0.112 R)
• M53: 30,731,442 km (0.082 R)
• M54: 30,894,952 km (0.092 R)
• M55: 31,634,115 km (0.107 R)
• M56: 31,881,849 km (0.11 R)
• M57: 31,964,577 km (0.066 R)
• M58: 33,213,869 km (0.112 R)
• M59: 35,075,016 km (0.111 R)
• M60: 35,160,287 km (0.074 R)
• M61: 35,331,427 km (0.055 R)
• M62: 35,760,025 km (0.111 R)
• M63: 36,363,203 km (0.034 R)
• M64: 36,622,606 km (0.116 R)
• M65: 36,709,223 km (0.105 R)
• M66: 39,962,378 km (0.093 R)
• M67: 41,849,406 km (0.12 R)
• M68: 41,939,913 km (0.087 R)
• M69: 42,121,225 km (0.086 R)
• M70: 42,849,318 km (0.073 R)
• M71: 43,949,162 km (0.035 R)
• M72: 45,430,031 km (0.12 R)
• M73: 46,083,026 km (0.104 R)
• M74: 47,587,232 km (0.1 R)
• M75: 47,681,778 km (0.057 R)
• M76: 48,250,400 km (0.095 R)
• M77: 51,030,078 km (0.096 R)
• M78: 52,879,257 km (0.066 R)
• M79: 53,664,347 km (0.085 R)
• M80: 54,157,122 km (0.083 R)
• M81: 55,246,194 km (0.075 R)
• M82: 55,345,677 km (0.113 R)
• M83: 56,042,953 km (0.114 R)
• M84: 56,142,734 km (0.09 R)
• M85: 56,242,666 km (0.115 R)
• M86: 56,743,071 km (0.078 R)
• M87: 56,943,681 km (0.111 R)
• M88: 57,950,176 km (0.064 R)
• M89: 60,082,843 km (0.038 R)
• M90: 61,210,213 km (0.086 R)
• M91: 62,447,986 km (0.106 R)
• M92: 63,173,834 km (0.052 R)
• M93: 64,215,484 km (0.081 R)
• M94: 66,844,667 km (0.105 R)
• M95: 68,759,370 km (0.106 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: 453 - 18,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit