🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 150 Days

Day: 33 Hours

Environment

Temp: 194 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,168,525 km

• M1: 437,125 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 263 Days

Day: 37.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.25 AU - 2.03 AU

Year: 771 Days

Day: 41.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.84 AU - 1.92 AU

Year: 946 Days

Day: 13.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.42 AU - 2.66 AU

Year: 1486 Days

Day: 16.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 10

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.69 AU - 4.99 AU

Year: 3909 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,168,525 km

• M1: 130,599 km (0.092 R)
• M2: 193,580 km (0.086 R)
• M3: 334,800 km (0.116 R)
• M4: 414,237 km (0.084 R)
• M5: 520,301 km (0.104 R)
• M6: 596,746 km (0.048 R)
• M7: 897,587 km (0.116 R)
• M8: 968,197 km (0.114 R)
• M9: 1,115,402 km (0.096 R)
• M10: 1,323,642 km (0.091 R)
• M11: 1,502,411 km (0.088 R)
• M12: 1,868,477 km (0.045 R)
• M13: 2,007,155 km (0.048 R)
• M14: 2,085,694 km (0.084 R)
• M15: 2,294,831 km (0.044 R)
• M16: 2,360,654 km (0.107 R)
• M17: 2,477,341 km (0.047 R)
• M18: 2,664,637 km (0.119 R)
• M19: 2,963,235 km (0.057 R)
• M20: 3,144,098 km (0.079 R)
• M21: 3,272,753 km (0.059 R)
• M22: 3,883,710 km (0.078 R)
• M23: 4,364,967 km (0.108 R)
• M24: 4,612,701 km (0.064 R)
• M25: 4,675,382 km (0.103 R)
• M26: 4,928,951 km (0.12 R)
• M27: 5,165,465 km (0.105 R)
• M28: 5,361,737 km (0.081 R)
• M29: 5,449,701 km (0.119 R)
• M30: 5,516,122 km (0.061 R)
• M31: 5,604,983 km (0.096 R)
• M32: 5,739,173 km (0.082 R)
• M33: 6,286,701 km (0.093 R)
• M34: 6,803,412 km (0.111 R)
• M35: 7,018,683 km (0.084 R)
• M36: 7,382,505 km (0.056 R)
• M37: 7,927,341 km (0.078 R)
• M38: 8,204,695 km (0.095 R)
• M39: 8,306,272 km (0.078 R)
• M40: 8,408,448 km (0.057 R)
• M41: 8,846,769 km (0.105 R)
• M42: 9,081,937 km (0.05 R)
• M43: 9,213,434 km (0.071 R)
• M44: 9,478,521 km (0.115 R)
• M45: 9,611,962 km (0.106 R)
• M46: 9,826,785 km (0.085 R)
• M47: 9,988,949 km (0.03 R)
• M48: 10,097,557 km (0.099 R)
• M49: 10,315,820 km (0.059 R)
• M50: 10,398,099 km (0.101 R)
• M51: 10,591,080 km (0.056 R)
• M52: 10,701,783 km (0.107 R)
• M53: 10,812,934 km (0.094 R)
• M54: 10,896,559 km (0.045 R)
• M55: 11,317,827 km (0.077 R)
• M56: 11,773,203 km (0.107 R)
• M57: 11,945,540 km (0.039 R)
• M58: 12,032,007 km (0.105 R)
• M59: 12,613,644 km (0.103 R)
• M60: 13,294,015 km (0.12 R)
• M61: 13,503,452 km (0.077 R)
• M62: 15,594,232 km (0.118 R)
• M63: 15,657,362 km (0.112 R)
• M64: 15,973,612 km (0.063 R)
• M65: 16,228,227 km (0.087 R)
• M66: 16,484,189 km (0.101 R)
• M67: 17,032,615 km (0.1 R)
• M68: 18,213,541 km (0.096 R)
• M69: 18,713,347 km (0.07 R)
• M70: 18,813,877 km (0.077 R)
• M71: 19,590,440 km (0.103 R)
• M72: 19,965,481 km (0.07 R)
• M73: 20,033,997 km (0.048 R)
• M74: 21,244,543 km (0.086 R)
• M75: 21,594,752 km (0.045 R)
• M76: 22,123,730 km (0.117 R)
• M77: 22,265,549 km (0.078 R)
• M78: 22,478,726 km (0.059 R)
• M79: 22,943,077 km (0.109 R)
• M80: 23,050,788 km (0.081 R)
• M81: 23,374,518 km (0.043 R)
• M82: 24,136,120 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 11.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.72 AU - 10.64 AU

Year: 11923 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,168,525 km

• M1: 153,637 km (0.114 R)
• M2: 354,996 km (0.102 R)
• M3: 453,581 km (0.08 R)
• M4: 547,528 km (0.119 R)
• M5: 667,356 km (0.06 R)
• M6: 935,884 km (0.083 R)
• M7: 1,474,885 km (0.069 R)
• M8: 1,648,868 km (0.107 R)
• M9: 2,618,711 km (0.11 R)
• M10: 2,739,436 km (0.111 R)
• M11: 2,893,073 km (0.097 R)
• M12: 4,690,192 km (0.078 R)
• M13: 5,024,095 km (0.103 R)
• M14: 5,597,952 km (0.119 R)
• M15: 6,476,989 km (0.085 R)
• M16: 6,559,119 km (0.093 R)
• M17: 6,641,397 km (0.098 R)
• M18: 6,890,777 km (0.109 R)
• M19: 7,527,765 km (0.036 R)
• M20: 8,050,759 km (0.084 R)
• M21: 8,361,474 km (0.077 R)
• M22: 9,178,278 km (0.091 R)
• M23: 9,316,955 km (0.026 R)
• M24: 10,258,824 km (0.105 R)
• M25: 10,450,907 km (0.087 R)
• M26: 10,644,188 km (0.115 R)
• M27: 11,979,349 km (0.087 R)
• M28: 12,080,327 km (0.113 R)
• M29: 13,106,120 km (0.106 R)
• M30: 13,314,659 km (0.084 R)
• M31: 13,419,228 km (0.093 R)
• M32: 14,588,635 km (0.039 R)
• M33: 15,735,153 km (0.051 R)
• M34: 15,956,707 km (0.096 R)
• M35: 16,123,659 km (0.106 R)
• M36: 16,797,298 km (0.111 R)
• M37: 16,967,091 km (0.096 R)
• M38: 18,171,803 km (0.108 R)
• M39: 18,346,234 km (0.077 R)
• M40: 19,167,227 km (0.098 R)
• M41: 19,463,431 km (0.073 R)
• M42: 20,120,315 km (0.04 R)
• M43: 21,149,848 km (0.088 R)
• M44: 21,763,349 km (0.1 R)
• M45: 22,010,484 km (0.1 R)
• M46: 22,320,601 km (0.073 R)
• M47: 23,259,776 km (0.057 R)
• M48: 24,275,695 km (0.071 R)
• M49: 24,467,779 km (0.104 R)
• M50: 26,088,373 km (0.053 R)
• M51: 27,010,943 km (0.071 R)
• M52: 28,414,919 km (0.028 R)
• M53: 29,910,897 km (0.079 R)
• M54: 30,254,524 km (0.026 R)
• M55: 31,362,894 km (0.035 R)
• M56: 31,711,906 km (0.041 R)
• M57: 32,837,630 km (0.055 R)
• M58: 33,120,969 km (0.086 R)
• M59: 34,191,341 km (0.078 R)
• M60: 35,200,379 km (0.108 R)
• M61: 36,805,863 km (0.076 R)
• M62: 37,469,479 km (0.088 R)
• M63: 37,839,884 km (0.093 R)
• M64: 37,914,084 km (0.078 R)
• M65: 38,584,432 km (0.075 R)
• M66: 39,183,422 km (0.098 R)
• M67: 39,258,520 km (0.042 R)
• M68: 40,239,284 km (0.063 R)
• M69: 40,922,797 km (0.073 R)
• M70: 41,840,430 km (0.049 R)
• M71: 42,610,111 km (0.114 R)
• M72: 43,462,221 km (0.076 R)
• M73: 43,540,011 km (0.115 R)
• M74: 43,773,534 km (0.079 R)
• M75: 44,320,015 km (0.107 R)
• M76: 45,498,696 km (0.07 R)
• M77: 47,566,139 km (0.091 R)
• M78: 48,208,363 km (0.069 R)
• M79: 49,420,405 km (0.038 R)
• M80: 49,989,475 km (0.067 R)
• M81: 50,478,959 km (0.079 R)
• M82: 50,887,960 km (0.059 R)
• M83: 52,204,571 km (0.095 R)
• M84: 54,116,731 km (0.092 R)
• M85: 55,376,045 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 4.4

Gravity: 50.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.1 AU - 15.38 AU

Year: 16693 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,168,525 km

• M1: 167,550 km (0.113 R)
• M2: 411,394 km (0.077 R)
• M3: 931,247 km (0.06 R)
• M4: 1,145,471 km (0.087 R)
• M5: 1,434,195 km (0.117 R)
• M6: 1,809,237 km (0.096 R)
• M7: 2,007,753 km (0.073 R)
• M8: 2,075,521 km (0.065 R)
• M9: 2,497,686 km (0.105 R)
• M10: 2,607,341 km (0.062 R)
• M11: 2,945,881 km (0.054 R)
• M12: 3,218,598 km (0.111 R)
• M13: 3,418,311 km (0.041 R)
• M14: 3,956,564 km (0.117 R)
• M15: 4,388,154 km (0.098 R)
• M16: 5,017,363 km (0.099 R)
• M17: 5,063,439 km (0.032 R)
• M18: 5,109,665 km (0.1 R)
• M19: 5,295,615 km (0.058 R)
• M20: 5,626,675 km (0.083 R)
• M21: 5,770,439 km (0.095 R)
• M22: 7,119,063 km (0.096 R)
• M23: 7,274,795 km (0.112 R)
• M24: 8,069,758 km (0.087 R)
• M25: 8,669,945 km (0.11 R)
• M26: 9,397,888 km (0.102 R)
• M27: 10,320,159 km (0.092 R)
• M28: 10,673,509 km (0.108 R)
• M29: 13,001,252 km (0.119 R)
• M30: 13,318,848 km (0.084 R)
• M31: 13,574,660 km (0.114 R)
• M32: 15,814,440 km (0.113 R)
• M33: 15,882,058 km (0.081 R)
• M34: 16,563,177 km (0.073 R)
• M35: 16,700,508 km (0.098 R)
• M36: 17,602,733 km (0.073 R)
• M37: 18,024,449 km (0.081 R)
• M38: 18,877,755 km (0.114 R)
• M39: 19,309,345 km (0.037 R)
• M40: 19,671,522 km (0.055 R)
• M41: 19,816,931 km (0.09 R)
• M42: 20,109,095 km (0.083 R)
• M43: 23,955,257 km (0.076 R)
• M44: 24,344,361 km (0.089 R)
• M45: 24,813,948 km (0.045 R)
• M46: 25,444,803 km (0.064 R)
• M47: 26,080,743 km (0.096 R)
• M48: 26,722,069 km (0.051 R)
• M49: 28,020,130 km (0.102 R)
• M50: 28,101,960 km (0.074 R)
• M51: 30,930,407 km (0.084 R)
• M52: 31,694,104 km (0.053 R)
• M53: 31,950,066 km (0.051 R)
• M54: 33,067,113 km (0.07 R)
• M55: 33,413,432 km (0.071 R)
• M56: 34,284,391 km (0.119 R)
• M57: 35,339,355 km (0.086 R)
• M58: 37,390,941 km (0.057 R)
• M59: 38,932,098 km (0.084 R)
• M60: 40,124,542 km (0.07 R)
• M61: 40,957,055 km (0.084 R)
• M62: 43,015,970 km (0.081 R)
• M63: 43,962,925 km (0.036 R)
• M64: 44,153,064 km (0.081 R)
• M65: 44,248,357 km (0.11 R)
• M66: 45,300,180 km (0.084 R)
• M67: 46,263,441 km (0.057 R)
• M68: 46,456,871 km (0.116 R)
• M69: 47,623,435 km (0.043 R)
• M70: 47,916,497 km (0.114 R)
• M71: 48,210,307 km (0.088 R)
• M72: 49,193,764 km (0.068 R)
• M73: 49,391,233 km (0.099 R)
• M74: 49,886,103 km (0.106 R)
• M75: 51,380,436 km (0.099 R)
• M76: 52,586,494 km (0.108 R)
• M77: 52,788,451 km (0.056 R)
• M78: 53,395,669 km (0.061 R)
• M79: 56,363,391 km (0.116 R)
• M80: 56,880,402 km (0.108 R)
• M81: 58,127,898 km (0.061 R)
• M82: 59,594,406 km (0.076 R)
• M83: 59,804,890 km (0.113 R)
• M84: 60,015,674 km (0.068 R)
• M85: 63,528,681 km (0.08 R)
• M86: 65,039,170 km (0.115 R)
• M87: 67,655,787 km (0.116 R)
• M88: 68,645,825 km (0.047 R)
• M89: 72,092,560 km (0.09 R)
• M90: 72,766,199 km (0.084 R)
• M91: 74,119,611 km (0.088 R)
• M92: 75,253,862 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 7.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.64 AU - 17.66 AU

Year: 21647 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,168,525 km

• M1: 163,361 km (0.027 R)
• M2: 262,544 km (0.091 R)
• M3: 653,892 km (0.084 R)
• M4: 900,430 km (0.109 R)
• M5: 997,219 km (0.106 R)
• M6: 1,590,525 km (0.072 R)
• M7: 1,678,937 km (0.065 R)
• M8: 1,768,845 km (0.106 R)
• M9: 1,829,881 km (0.119 R)
• M10: 2,826,053 km (0.089 R)
• M11: 3,116,124 km (0.066 R)
• M12: 3,302,373 km (0.103 R)
• M13: 3,530,659 km (0.105 R)
• M14: 3,803,376 km (0.103 R)
• M15: 4,083,124 km (0.096 R)
• M16: 5,135,695 km (0.11 R)
• M17: 5,805,445 km (0.046 R)
• M18: 6,267,253 km (0.029 R)
• M19: 6,408,025 km (0.093 R)
• M20: 7,622,161 km (0.079 R)
• M21: 9,010,878 km (0.081 R)
• M22: 9,223,158 km (0.085 R)
• M23: 9,383,526 km (0.102 R)
• M24: 10,867,537 km (0.074 R)
• M25: 10,980,334 km (0.12 R)
• M26: 12,600,329 km (0.063 R)
• M27: 12,837,741 km (0.039 R)
• M28: 13,136,638 km (0.1 R)
• M29: 15,545,912 km (0.112 R)
• M30: 16,573,051 km (0.054 R)
• M31: 16,898,575 km (0.1 R)
• M32: 18,020,859 km (0.035 R)
• M33: 19,031,093 km (0.115 R)
• M34: 19,099,011 km (0.072 R)
• M35: 20,895,232 km (0.073 R)
• M36: 23,542,815 km (0.11 R)
• M37: 23,835,429 km (0.041 R)
• M38: 24,055,487 km (0.07 R)
• M39: 25,315,849 km (0.069 R)
• M40: 25,615,643 km (0.081 R)
• M41: 25,690,742 km (0.084 R)
• M42: 25,916,485 km (0.079 R)
• M43: 26,597,604 km (0.118 R)
• M44: 27,668,874 km (0.109 R)
• M45: 28,132,328 km (0.06 R)
• M46: 30,328,874 km (0.098 R)
• M47: 31,287,048 km (0.057 R)
• M48: 32,661,254 km (0.086 R)
• M49: 32,987,527 km (0.101 R)
• M50: 33,069,208 km (0.065 R)
• M51: 33,396,827 km (0.11 R)
• M52: 34,468,845 km (0.06 R)
• M53: 35,468,458 km (0.105 R)
• M54: 35,636,008 km (0.092 R)
• M55: 37,923,210 km (0.074 R)
• M56: 38,180,219 km (0.091 R)
• M57: 39,647,774 km (0.06 R)
• M58: 39,734,690 km (0.08 R)
• M59: 39,908,673 km (0.114 R)
• M60: 40,170,170 km (0.084 R)
• M61: 40,257,385 km (0.079 R)
• M62: 42,282,193 km (0.074 R)
• M63: 44,610,833 km (0.071 R)
• M64: 45,063,367 km (0.074 R)
• M65: 46,613,500 km (0.06 R)
• M66: 46,888,909 km (0.096 R)
• M67: 47,625,829 km (0.077 R)
• M68: 48,273,737 km (0.115 R)
• M69: 48,459,388 km (0.109 R)
• M70: 49,953,272 km (0.077 R)
• M71: 50,235,115 km (0.118 R)
• M72: 50,989,088 km (0.1 R)
• M73: 51,367,421 km (0.103 R)
• M74: 51,462,266 km (0.095 R)
• M75: 52,127,079 km (0.069 R)
• M76: 52,890,327 km (0.082 R)
• M77: 53,753,507 km (0.12 R)
• M78: 54,235,062 km (0.077 R)
• M79: 55,105,423 km (0.071 R)
• M80: 56,860,056 km (0.099 R)
• M81: 58,138,669 km (0.11 R)
• M82: 58,533,907 km (0.072 R)
• M83: 59,625,672 km (0.117 R)
• M84: 59,725,304 km (0.084 R)
• M85: 60,024,350 km (0.098 R)
• M86: 60,423,926 km (0.066 R)
• M87: 60,623,939 km (0.077 R)
• M88: 60,924,481 km (0.116 R)
• M89: 65,286,755 km (0.093 R)
• M90: 69,120,051 km (0.102 R)
• M91: 69,853,379 km (0.077 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: 534 - 19,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit