🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 25 Hours

Environment

Temp: 206 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.11 AU - 1.55 AU

Year: 584 Days

Day: 15.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.16 AU - 1.56 AU

Year: 604 Days

Day: 12.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.02 AU - 2.6 AU

Year: 1337 Days

Day: 29.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.47 AU - 12.41 AU

Year: 12845 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,226,326 km

• M1: 178,171 km (0.091 R)
• M2: 268,827 km (0.102 R)
• M3: 469,737 km (0.112 R)
• M4: 917,035 km (0.111 R)
• M5: 1,031,627 km (0.063 R)
• M6: 1,331,720 km (0.051 R)
• M7: 1,541,157 km (0.101 R)
• M8: 1,741,319 km (0.082 R)
• M9: 2,440,240 km (0.063 R)
• M10: 2,675,558 km (0.088 R)
• M11: 2,771,899 km (0.067 R)
• M12: 3,017,987 km (0.113 R)
• M13: 3,245,526 km (0.094 R)
• M14: 3,584,515 km (0.108 R)
• M15: 4,727,891 km (0.115 R)
• M16: 4,874,647 km (0.067 R)
• M17: 5,446,559 km (0.071 R)
• M18: 5,756,227 km (0.111 R)
• M19: 5,881,739 km (0.108 R)
• M20: 7,018,534 km (0.093 R)
• M21: 7,663,899 km (0.106 R)
• M22: 7,836,984 km (0.105 R)
• M23: 8,328,263 km (0.104 R)
• M24: 8,506,285 km (0.104 R)
• M25: 9,787,291 km (0.084 R)
• M26: 9,937,487 km (0.111 R)
• M27: 10,126,429 km (0.072 R)
• M28: 10,240,273 km (0.11 R)
• M29: 10,469,457 km (0.09 R)
• M30: 10,584,648 km (0.116 R)
• M31: 11,088,793 km (0.058 R)
• M32: 11,481,936 km (0.053 R)
• M33: 11,600,716 km (0.086 R)
• M34: 11,759,889 km (0.104 R)
• M35: 12,403,459 km (0.111 R)
• M36: 12,525,531 km (0.106 R)
• M37: 12,729,732 km (0.066 R)
• M38: 13,265,741 km (0.099 R)
• M39: 13,390,505 km (0.108 R)
• M40: 13,641,231 km (0.113 R)
• M41: 13,851,416 km (0.078 R)
• M42: 14,147,471 km (0.099 R)
• M43: 15,178,200 km (0.087 R)
• M44: 16,011,311 km (0.043 R)
• M45: 16,366,605 km (0.038 R)
• M46: 17,997,521 km (0.101 R)
• M47: 18,228,052 km (0.071 R)
• M48: 18,506,154 km (0.102 R)
• M49: 18,832,278 km (0.106 R)
• M50: 19,254,443 km (0.115 R)
• M51: 21,022,540 km (0.085 R)
• M52: 21,558,250 km (0.081 R)
• M53: 22,593,318 km (0.117 R)
• M54: 23,543,862 km (0.105 R)
• M55: 24,049,354 km (0.114 R)
• M56: 24,252,657 km (0.071 R)
• M57: 24,456,409 km (0.087 R)
• M58: 24,814,397 km (0.099 R)
• M59: 25,225,642 km (0.095 R)
• M60: 28,113,778 km (0.102 R)
• M61: 28,757,797 km (0.047 R)
• M62: 29,787,330 km (0.106 R)
• M63: 30,498,817 km (0.107 R)
• M64: 31,437,544 km (0.064 R)
• M65: 32,554,142 km (0.104 R)
• M66: 32,778,988 km (0.06 R)
• M67: 35,807,148 km (0.094 R)
• M68: 36,213,755 km (0.116 R)
• M69: 37,737,409 km (0.085 R)
• M70: 38,091,956 km (0.051 R)
• M71: 38,210,288 km (0.088 R)
• M72: 38,447,550 km (0.114 R)
• M73: 39,222,019 km (0.119 R)
• M74: 39,341,697 km (0.119 R)
• M75: 39,581,203 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.45 AU - 12.35 AU

Year: 14657 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 74,226,326 km

• M1: 479,461 km (0.056 R)
• M2: 762,201 km (0.052 R)
• M3: 1,321,847 km (0.108 R)
• M4: 1,662,930 km (0.099 R)
• M5: 1,807,591 km (0.089 R)
• M6: 2,032,736 km (0.059 R)
• M7: 2,129,376 km (0.07 R)
• M8: 2,307,398 km (0.116 R)
• M9: 3,024,869 km (0.113 R)
• M10: 4,782,943 km (0.05 R)
• M11: 5,071,368 km (0.114 R)
• M12: 6,111,671 km (0.1 R)
• M13: 6,482,525 km (0.088 R)
• M14: 7,246,521 km (0.066 R)
• M15: 7,426,936 km (0.065 R)
• M16: 7,853,739 km (0.117 R)
• M17: 8,320,035 km (0.079 R)
• M18: 8,445,847 km (0.073 R)
• M19: 8,795,308 km (0.075 R)
• M20: 9,214,481 km (0.055 R)
• M21: 9,739,420 km (0.109 R)
• M22: 10,206,764 km (0.043 R)
• M23: 12,184,447 km (0.119 R)
• M24: 12,615,588 km (0.12 R)
• M25: 12,905,958 km (0.076 R)
• M26: 13,493,279 km (0.088 R)
• M27: 13,790,231 km (0.115 R)
• M28: 15,268,557 km (0.046 R)
• M29: 17,397,784 km (0.074 R)
• M30: 17,883,528 km (0.103 R)
• M31: 20,082,018 km (0.092 R)
• M32: 20,847,959 km (0.092 R)
• M33: 23,871,781 km (0.071 R)
• M34: 24,456,709 km (0.093 R)
• M35: 24,864,512 km (0.094 R)
• M36: 26,193,690 km (0.097 R)
• M37: 27,264,212 km (0.09 R)
• M38: 27,498,781 km (0.11 R)
• M39: 27,640,002 km (0.111 R)
• M40: 27,734,099 km (0.085 R)
• M41: 28,017,437 km (0.107 R)
• M42: 28,491,662 km (0.101 R)
• M43: 30,220,715 km (0.077 R)
• M44: 30,951,201 km (0.1 R)
• M45: 31,490,651 km (0.088 R)
• M46: 32,231,160 km (0.114 R)
• M47: 32,678,308 km (0.11 R)
• M48: 32,827,757 km (0.077 R)
• M49: 33,027,470 km (0.08 R)
• M50: 33,127,401 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.13 AU - 15.07 AU

Year: 21243 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,226,326 km

• M1: 316,100 km (0.077 R)
• M2: 528,679 km (0.095 R)
• M3: 608,415 km (0.117 R)
• M4: 744,698 km (0.103 R)
• M5: 890,706 km (0.057 R)
• M6: 1,967,661 km (0.092 R)
• M7: 2,093,323 km (0.073 R)
• M8: 2,273,588 km (0.035 R)
• M9: 2,405,534 km (0.095 R)
• M10: 2,485,868 km (0.104 R)
• M11: 2,649,229 km (0.081 R)
• M12: 2,844,155 km (0.108 R)
• M13: 3,101,762 km (0.09 R)
• M14: 3,218,748 km (0.026 R)
• M15: 3,578,082 km (0.057 R)
• M16: 4,432,585 km (0.107 R)
• M17: 5,242,358 km (0.111 R)
• M18: 6,354,020 km (0.074 R)
• M19: 6,614,919 km (0.115 R)
• M20: 7,457,304 km (0.08 R)
• M21: 7,811,552 km (0.096 R)
• M22: 8,211,726 km (0.091 R)
• M23: 8,536,653 km (0.106 R)
• M24: 9,115,148 km (0.081 R)
• M25: 9,240,810 km (0.037 R)
• M26: 10,049,835 km (0.059 R)
• M27: 12,100,224 km (0.112 R)
• M28: 12,983,749 km (0.068 R)
• M29: 13,077,995 km (0.116 R)
• M30: 13,314,510 km (0.078 R)
• M31: 16,362,118 km (0.113 R)
• M32: 18,225,957 km (0.113 R)
• M33: 18,755,384 km (0.071 R)
• M34: 18,808,641 km (0.108 R)
• M35: 18,915,304 km (0.063 R)
• M36: 19,075,524 km (0.117 R)
• M37: 19,343,753 km (0.049 R)
• M38: 19,613,178 km (0.1 R)
• M39: 19,992,409 km (0.065 R)
• M40: 22,941,581 km (0.069 R)
• M41: 23,915,912 km (0.056 R)
• M42: 25,079,335 km (0.056 R)
• M43: 28,189,475 km (0.065 R)
• M44: 28,433,768 km (0.109 R)
• M45: 29,417,673 km (0.048 R)
• M46: 29,851,657 km (0.09 R)
• M47: 30,350,266 km (0.085 R)
• M48: 30,725,907 km (0.063 R)
• M49: 31,103,192 km (0.034 R)
• M50: 31,229,303 km (0.093 R)
• M51: 32,948,183 km (0.071 R)
• M52: 33,463,398 km (0.115 R)
• M53: 34,306,233 km (0.095 R)
• M54: 34,436,532 km (0.055 R)
• M55: 35,748,356 km (0.102 R)
• M56: 36,410,476 km (0.045 R)
• M57: 36,609,890 km (0.078 R)
• M58: 37,411,136 km (0.112 R)
• M59: 38,488,540 km (0.091 R)
• M60: 39,030,982 km (0.105 R)
• M61: 39,575,967 km (0.045 R)
• M62: 39,644,333 km (0.109 R)
• M63: 40,673,567 km (0.116 R)
• M64: 41,989,878 km (0.106 R)
• M65: 42,968,697 km (0.045 R)
• M66: 44,238,185 km (0.095 R)
• M67: 44,521,972 km (0.052 R)
• M68: 45,305,566 km (0.073 R)
• M69: 47,610,570 km (0.062 R)
• M70: 47,974,242 km (0.105 R)
• M71: 48,411,816 km (0.08 R)
• M72: 48,704,280 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 3.4

Gravity: 70.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.76 AU - 17.44 AU

Year: 23463 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,226,326 km

• M1: 160,219 km (0.101 R)
• M2: 531,970 km (0.116 R)
• M3: 733,329 km (0.085 R)
• M4: 759,957 km (0.103 R)
• M5: 814,560 km (0.11 R)
• M6: 842,236 km (0.111 R)
• M7: 898,784 km (0.109 R)
• M8: 1,563,447 km (0.117 R)
• M9: 1,922,033 km (0.071 R)
• M10: 2,226,465 km (0.099 R)
• M11: 2,669,275 km (0.104 R)
• M12: 4,007,278 km (0.114 R)
• M13: 4,055,000 km (0.047 R)
• M14: 4,591,757 km (0.076 R)
• M15: 4,741,953 km (0.094 R)
• M16: 4,995,970 km (0.052 R)
• M17: 5,464,361 km (0.048 R)
• M18: 5,838,207 km (0.11 R)
• M19: 6,498,083 km (0.105 R)
• M20: 6,779,925 km (0.093 R)
• M21: 7,472,713 km (0.028 R)
• M22: 8,308,815 km (0.086 R)
• M23: 8,614,593 km (0.049 R)
• M24: 9,363,331 km (0.047 R)
• M25: 9,938,535 km (0.101 R)
• M26: 10,067,937 km (0.092 R)
• M27: 10,132,862 km (0.06 R)
• M28: 10,723,026 km (0.112 R)
• M29: 10,789,298 km (0.083 R)
• M30: 11,595,181 km (0.059 R)
• M31: 12,143,009 km (0.084 R)
• M32: 12,839,686 km (0.096 R)
• M33: 13,263,946 km (0.075 R)
• M34: 13,335,005 km (0.065 R)
• M35: 13,406,363 km (0.113 R)
• M36: 14,637,254 km (0.064 R)
• M37: 15,080,213 km (0.047 R)
• M38: 15,154,563 km (0.12 R)
• M39: 15,378,063 km (0.071 R)
• M40: 16,588,459 km (0.063 R)
• M41: 16,972,926 km (0.068 R)
• M42: 17,438,175 km (0.062 R)
• M43: 17,750,685 km (0.055 R)
• M44: 18,460,527 km (0.065 R)
• M45: 18,539,963 km (0.106 R)
• M46: 20,562,676 km (0.085 R)
• M47: 22,146,170 km (0.078 R)
• M48: 26,765,004 km (0.086 R)
• M49: 27,487,262 km (0.071 R)
• M50: 28,582,618 km (0.098 R)
• M51: 29,227,983 km (0.116 R)
• M52: 30,251,981 km (0.088 R)
• M53: 31,952,908 km (0.025 R)
• M54: 32,430,874 km (0.115 R)
• M55: 32,622,658 km (0.105 R)
• M56: 36,139,554 km (0.085 R)
• M57: 36,238,887 km (0.042 R)
• M58: 38,245,892 km (0.107 R)
• M59: 41,115,479 km (0.055 R)
• M60: 42,052,560 km (0.047 R)
• M61: 42,891,355 km (0.113 R)
• M62: 44,905,391 km (0.111 R)
• M63: 45,655,325 km (0.087 R)
• M64: 47,820,156 km (0.107 R)
• M65: 48,038,569 km (0.099 R)
• M66: 48,585,798 km (0.086 R)
• M67: 49,576,136 km (0.055 R)
• M68: 50,018,347 km (0.044 R)
• M69: 50,906,809 km (0.033 R)
• M70: 52,249,300 km (0.052 R)
• M71: 53,263,723 km (0.061 R)
• M72: 53,489,915 km (0.041 R)
• M73: 59,133,495 km (0.112 R)
• M74: 60,308,287 km (0.039 R)
• M75: 60,426,170 km (0.086 R)
• M76: 62,919,668 km (0.113 R)
• M77: 63,039,346 km (0.079 R)
• M78: 63,758,313 km (0.055 R)
• M79: 69,237,036 km (0.066 R)
• M80: 70,350,792 km (0.119 R)
• M81: 70,474,809 km (0.076 R)
• M82: 72,470,444 km (0.113 R)
• M83: 73,727,216 km (0.053 R)
• M84: 74,864,310 km (0.037 R)
• M85: 76,007,387 km (0.103 R)
• M86: 76,644,823 km (0.107 R)
• M87: 77,284,055 km (0.104 R)
• M88: 79,341,475 km (0.116 R)
• M89: 79,470,578 km (0.112 R)
• M90: 79,599,830 km (0.068 R)
• M91: 80,896,245 km (0.072 R)
• M92: 81,026,396 km (0.06 R)
• M93: 82,069,093 km (0.076 R)
• M94: 83,904,509 km (0.117 R)
• M95: 85,753,389 km (0.036 R)
• M96: 87,482,142 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 6.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.34 AU - 21.68 AU

Year: 30325 Days

Day: 18.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,226,326 km

• M1: 89,908 km (0.112 R)
• M2: 293,062 km (0.049 R)
• M3: 394,190 km (0.101 R)
• M4: 1,340,397 km (0.102 R)
• M5: 1,985,912 km (0.065 R)
• M6: 2,186,074 km (0.117 R)
• M7: 2,751,404 km (0.116 R)
• M8: 3,203,938 km (0.109 R)
• M9: 3,558,634 km (0.051 R)
• M10: 3,801,880 km (0.117 R)
• M11: 4,008,924 km (0.03 R)
• M12: 4,783,990 km (0.088 R)
• M13: 5,511,186 km (0.098 R)
• M14: 7,116,670 km (0.088 R)
• M15: 7,218,396 km (0.077 R)
• M16: 7,526,418 km (0.101 R)
• M17: 8,855,296 km (0.113 R)
• M18: 9,074,607 km (0.118 R)
• M19: 9,351,213 km (0.092 R)
• M20: 9,630,662 km (0.091 R)
• M21: 10,197,638 km (0.087 R)
• M22: 11,245,571 km (0.027 R)
• M23: 11,842,317 km (0.079 R)
• M24: 12,327,164 km (0.069 R)
• M25: 13,947,458 km (0.034 R)
• M26: 15,238,638 km (0.089 R)
• M27: 16,031,506 km (0.108 R)
• M28: 16,567,515 km (0.105 R)
• M29: 17,177,576 km (0.077 R)
• M30: 17,588,521 km (0.104 R)
• M31: 18,002,458 km (0.119 R)
• M32: 19,051,588 km (0.108 R)
• M33: 19,976,701 km (0.095 R)
• M34: 21,722,957 km (0.058 R)
• M35: 22,763,859 km (0.106 R)
• M36: 23,897,213 km (0.084 R)
• M37: 25,670,247 km (0.098 R)
• M38: 25,748,337 km (0.117 R)
• M39: 26,139,685 km (0.101 R)
• M40: 26,770,090 km (0.066 R)
• M41: 27,246,111 km (0.09 R)
• M42: 28,529,361 km (0.063 R)
• M43: 28,610,144 km (0.106 R)
• M44: 28,853,241 km (0.098 R)
• M45: 29,504,590 km (0.084 R)
• M46: 31,070,879 km (0.056 R)
• M47: 32,748,769 km (0.078 R)
• M48: 35,754,938 km (0.09 R)
• M49: 35,842,154 km (0.114 R)
• M50: 36,805,714 km (0.105 R)
• M51: 37,600,527 km (0.096 R)
• M52: 40,562,864 km (0.026 R)
• M53: 41,750,223 km (0.086 R)
• M54: 42,578,845 km (0.086 R)
• M55: 45,569,157 km (0.097 R)
• M56: 45,758,249 km (0.072 R)
• M57: 46,517,458 km (0.116 R)
• M58: 48,529,848 km (0.094 R)
• M59: 48,626,339 km (0.106 R)
• M60: 50,864,323 km (0.064 R)
• M61: 52,639,152 km (0.028 R)
• M62: 55,339,095 km (0.106 R)
• M63: 56,960,287 km (0.052 R)
• M64: 57,265,915 km (0.032 R)
• M65: 58,083,767 km (0.12 R)
• M66: 59,317,800 km (0.068 R)
• M67: 59,627,766 km (0.115 R)
• M68: 60,872,570 km (0.086 R)
• M69: 62,021,033 km (0.117 R)
• M70: 63,810,224 km (0.079 R)
• M71: 63,915,989 km (0.09 R)
• M72: 66,364,757 km (0.093 R)
• M73: 67,116,187 km (0.101 R)
• M74: 67,331,309 km (0.111 R)
• M75: 67,546,730 km (0.109 R)
• M76: 67,654,590 km (0.12 R)
• M77: 68,410,807 km (0.028 R)
• M78: 69,822,562 km (0.088 R)
• M79: 70,915,075 km (0.068 R)
• M80: 71,024,581 km (0.067 R)
• M81: 71,793,065 km (0.092 R)
• M82: 71,903,169 km (0.08 R)
• M83: 72,564,392 km (0.062 R)
• M84: 74,115,123 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit