🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 212 Days

Day: 19.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.95 AU - 0.95 AU

Year: 351 Days

Day: 12.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.69 AU - 2.03 AU

Year: 961 Days

Day: 40.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,102,217 km

• M1: 303,833 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.57 AU - 2.29 AU

Year: 1016 Days

Day: 32.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.78 AU - 2.4 AU

Year: 1144 Days

Day: 17.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,102,217 km

• M1: 455,675 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.74 AU - 4.7 AU

Year: 3283 Days

Day: 23.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.2

Radius: 12.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.37 AU - 8.41 AU

Year: 6850 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,102,217 km

• M1: 219,161 km (0.099 R)
• M2: 324,777 km (0.064 R)
• M3: 449,542 km (0.116 R)
• M4: 883,525 km (0.105 R)
• M5: 1,029,682 km (0.105 R)
• M6: 1,184,516 km (0.101 R)
• M7: 1,314,217 km (0.086 R)
• M8: 1,570,927 km (0.116 R)
• M9: 1,788,293 km (0.08 R)
• M10: 1,900,641 km (0.063 R)
• M11: 2,113,369 km (0.069 R)
• M12: 2,192,656 km (0.102 R)
• M13: 2,416,155 km (0.115 R)
• M14: 2,625,891 km (0.112 R)
• M15: 3,086,204 km (0.067 R)
• M16: 3,958,210 km (0.091 R)
• M17: 4,056,945 km (0.113 R)
• M18: 4,563,184 km (0.106 R)
• M19: 4,823,933 km (0.099 R)
• M20: 5,116,397 km (0.073 R)
• M21: 5,224,107 km (0.088 R)
• M22: 5,524,649 km (0.047 R)
• M23: 7,140,606 km (0.065 R)
• M24: 7,505,026 km (0.108 R)
• M25: 7,658,663 km (0.111 R)
• M26: 7,906,547 km (0.063 R)
• M27: 8,251,968 km (0.061 R)
• M28: 8,506,285 km (0.12 R)
• M29: 9,055,159 km (0.08 R)
• M30: 9,383,526 km (0.074 R)
• M31: 9,715,783 km (0.091 R)
• M32: 9,816,313 km (0.115 R)
• M33: 10,153,656 km (0.114 R)
• M34: 10,666,777 km (0.078 R)
• M35: 10,978,838 km (0.099 R)
• M36: 11,399,507 km (0.112 R)
• M37: 12,292,906 km (0.074 R)
• M38: 12,583,574 km (0.073 R)
• M39: 13,806,687 km (0.069 R)
• M40: 14,146,723 km (0.08 R)
• M41: 14,604,642 km (0.1 R)
• M42: 15,888,640 km (0.025 R)
• M43: 15,967,628 km (0.05 R)
• M44: 16,804,927 km (0.094 R)
• M45: 16,925,802 km (0.097 R)
• M46: 18,149,513 km (0.046 R)
• M47: 18,439,134 km (0.119 R)
• M48: 18,688,664 km (0.051 R)
• M49: 19,065,052 km (0.079 R)
• M50: 19,148,976 km (0.103 R)
• M51: 20,251,812 km (0.079 R)
• M52: 20,509,270 km (0.046 R)
• M53: 20,638,373 km (0.118 R)
• M54: 21,725,052 km (0.076 R)
• M55: 22,253,282 km (0.11 R)
• M56: 22,430,256 km (0.075 R)
• M57: 22,741,120 km (0.082 R)
• M58: 23,727,569 km (0.065 R)
• M59: 25,510,326 km (0.088 R)
• M60: 25,602,928 km (0.076 R)
• M61: 25,742,054 km (0.068 R)
• M62: 26,114,104 km (0.064 R)
• M63: 27,005,108 km (0.109 R)
• M64: 27,099,505 km (0.087 R)
• M65: 27,194,051 km (0.092 R)
• M66: 28,192,616 km (0.066 R)
• M67: 28,961,699 km (0.064 R)
• M68: 29,203,300 km (0.058 R)
• M69: 30,373,005 km (0.1 R)
• M70: 30,766,148 km (0.051 R)
• M71: 31,111,720 km (0.053 R)
• M72: 31,756,786 km (0.109 R)
• M73: 31,856,418 km (0.086 R)
• M74: 32,105,947 km (0.071 R)
• M75: 32,356,075 km (0.118 R)
• M76: 32,808,159 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.9

Radius: 4.7

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.56 AU - 13.9 AU

Year: 17202 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,102,217 km

• M1: 76,893 km (0.088 R)
• M2: 127,009 km (0.044 R)
• M3: 343,028 km (0.11 R)
• M4: 824,733 km (0.047 R)
• M5: 863,329 km (0.087 R)
• M6: 1,216,081 km (0.11 R)
• M7: 1,419,534 km (0.029 R)
• M8: 1,682,527 km (0.096 R)
• M9: 1,832,424 km (0.093 R)
• M10: 1,934,749 km (0.116 R)
• M11: 2,012,690 km (0.079 R)
• M12: 2,065,348 km (0.031 R)
• M13: 2,171,862 km (0.09 R)
• M14: 2,418,100 km (0.035 R)
• M15: 2,760,380 km (0.093 R)
• M16: 3,364,007 km (0.104 R)
• M17: 3,680,706 km (0.097 R)
• M18: 4,617,338 km (0.089 R)
• M19: 4,686,901 km (0.117 R)
• M20: 4,791,919 km (0.051 R)
• M21: 4,897,834 km (0.076 R)
• M22: 5,475,282 km (0.056 R)
• M23: 5,660,035 km (0.114 R)
• M24: 5,734,685 km (0.092 R)
• M25: 6,342,501 km (0.114 R)
• M26: 6,693,308 km (0.116 R)
• M27: 6,732,652 km (0.067 R)
• M28: 7,010,455 km (0.079 R)
• M29: 7,291,999 km (0.034 R)
• M30: 7,454,611 km (0.09 R)
• M31: 9,144,768 km (0.088 R)
• M32: 9,585,035 km (0.06 R)
• M33: 10,807,997 km (0.081 R)
• M34: 11,039,874 km (0.088 R)
• M35: 11,414,168 km (0.082 R)
• M36: 11,792,651 km (0.09 R)
• M37: 13,248,387 km (0.105 R)
• M38: 13,695,984 km (0.084 R)
• M39: 14,862,399 km (0.105 R)
• M40: 15,223,678 km (0.103 R)
• M41: 15,535,739 km (0.06 R)
• M42: 15,587,799 km (0.108 R)
• M43: 17,505,494 km (0.114 R)
• M44: 18,326,338 km (0.102 R)
• M45: 18,658,146 km (0.098 R)
• M46: 19,948,278 km (0.104 R)
• M47: 20,747,579 km (0.112 R)
• M48: 20,805,174 km (0.107 R)
• M49: 22,377,448 km (0.114 R)
• M50: 22,436,389 km (0.1 R)
• M51: 22,910,016 km (0.1 R)
• M52: 23,686,728 km (0.067 R)
• M53: 24,108,445 km (0.114 R)
• M54: 25,388,404 km (0.06 R)
• M55: 25,450,039 km (0.042 R)
• M56: 25,573,158 km (0.112 R)
• M57: 25,634,792 km (0.085 R)
• M58: 27,318,067 km (0.086 R)
• M59: 27,696,999 km (0.12 R)
• M60: 28,523,826 km (0.09 R)
• M61: 29,487,984 km (0.103 R)
• M62: 29,682,162 km (0.074 R)
• M63: 31,977,891 km (0.049 R)
• M64: 32,243,876 km (0.115 R)
• M65: 34,194,184 km (0.091 R)
• M66: 36,320,867 km (0.067 R)
• M67: 36,737,497 km (0.053 R)
• M68: 36,807,060 km (0.038 R)
• M69: 37,155,623 km (0.111 R)
• M70: 37,855,891 km (0.097 R)
• M71: 37,926,202 km (0.082 R)
• M72: 37,996,513 km (0.119 R)
• M73: 38,631,406 km (0.1 R)
• M74: 38,702,166 km (0.12 R)
• M75: 39,056,563 km (0.087 R)
• M76: 39,483,366 km (0.083 R)
• M77: 40,269,652 km (0.092 R)
• M78: 40,700,793 km (0.079 R)
• M79: 41,350,198 km (0.088 R)
• M80: 42,659,478 km (0.076 R)
• M81: 43,245,752 km (0.108 R)
• M82: 43,613,464 km (0.119 R)
• M83: 44,574,481 km (0.098 R)
• M84: 45,318,431 km (0.094 R)
• M85: 46,141,668 km (0.088 R)
• M86: 49,559,979 km (0.08 R)
• M87: 50,098,981 km (0.117 R)
• M88: 50,407,900 km (0.096 R)
• M89: 50,872,402 km (0.11 R)
• M90: 51,805,743 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 4

Gravity: 25.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.86 AU - 20.62 AU

Year: 25941 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,102,217 km

• M1: 217,366 km (0.059 R)
• M2: 462,557 km (0.045 R)
• M3: 724,054 km (0.088 R)
• M4: 1,245,552 km (0.078 R)
• M5: 1,331,870 km (0.07 R)
• M6: 1,990,250 km (0.051 R)
• M7: 2,299,020 km (0.118 R)
• M8: 2,659,551 km (0.049 R)
• M9: 2,960,392 km (0.083 R)
• M10: 3,193,167 km (0.081 R)
• M11: 3,232,660 km (0.066 R)
• M12: 3,553,398 km (0.047 R)
• M13: 4,138,924 km (0.083 R)
• M14: 5,072,116 km (0.098 R)
• M15: 5,118,042 km (0.106 R)
• M16: 5,164,268 km (0.112 R)
• M17: 5,872,913 km (0.094 R)
• M18: 6,115,860 km (0.06 R)
• M19: 6,561,363 km (0.115 R)
• M20: 8,066,766 km (0.109 R)
• M21: 8,500,001 km (0.062 R)
• M22: 8,554,754 km (0.106 R)
• M23: 9,730,145 km (0.058 R)
• M24: 9,787,291 km (0.083 R)
• M25: 9,902,033 km (0.108 R)
• M26: 10,717,939 km (0.108 R)
• M27: 11,133,971 km (0.116 R)
• M28: 11,981,742 km (0.086 R)
• M29: 13,482,658 km (0.07 R)
• M30: 13,995,928 km (0.063 R)
• M31: 14,385,182 km (0.086 R)
• M32: 14,777,876 km (0.115 R)
• M33: 15,507,016 km (0.045 R)
• M34: 16,451,876 km (0.042 R)
• M35: 17,903,724 km (0.087 R)
• M36: 19,829,647 km (0.089 R)
• M37: 20,266,472 km (0.108 R)
• M38: 20,927,695 km (0.052 R)
• M39: 21,149,698 km (0.11 R)
• M40: 22,346,631 km (0.085 R)
• M41: 22,422,178 km (0.075 R)
• M42: 22,497,874 km (0.098 R)
• M43: 22,725,263 km (0.034 R)
• M44: 22,877,254 km (0.104 R)
• M45: 24,962,200 km (0.092 R)
• M46: 25,119,128 km (0.05 R)
• M47: 27,753,846 km (0.105 R)
• M48: 30,140,680 km (0.114 R)
• M49: 30,224,155 km (0.096 R)
• M50: 30,475,031 km (0.097 R)
• M51: 30,894,653 km (0.082 R)
• M52: 30,978,877 km (0.102 R)
• M53: 32,250,309 km (0.095 R)
• M54: 32,335,729 km (0.068 R)
• M55: 33,625,413 km (0.096 R)
• M56: 34,319,996 km (0.112 R)
• M57: 34,407,211 km (0.088 R)
• M58: 35,107,180 km (0.113 R)
• M59: 36,610,189 km (0.097 R)
• M60: 36,966,831 km (0.104 R)
• M61: 37,953,578 km (0.096 R)
• M62: 38,405,065 km (0.086 R)
• M63: 38,858,197 km (0.088 R)
• M64: 39,495,633 km (0.04 R)
• M65: 41,428,587 km (0.095 R)
• M66: 44,527,806 km (0.066 R)
• M67: 44,622,801 km (0.058 R)
• M68: 45,099,270 km (0.109 R)
• M69: 45,577,235 km (0.104 R)
• M70: 46,442,061 km (0.077 R)
• M71: 47,215,182 km (0.098 R)
• M72: 47,992,642 km (0.118 R)
• M73: 52,544,307 km (0.082 R)
• M74: 52,946,576 km (0.12 R)
• M75: 53,047,255 km (0.077 R)
• M76: 53,349,742 km (0.102 R)
• M77: 54,464,097 km (0.087 R)
• M78: 54,973,029 km (0.045 R)
• M79: 56,612,472 km (0.036 R)
• M80: 57,645,296 km (0.077 R)
• M81: 59,519,906 km (0.057 R)
• M82: 62,050,354 km (0.117 R)
• M83: 63,221,855 km (0.111 R)
• M84: 63,328,668 km (0.116 R)
• M85: 64,831,080 km (0.087 R)
• M86: 65,478,539 km (0.048 R)
• M87: 65,803,017 km (0.111 R)
• M88: 68,418,437 km (0.097 R)
• M89: 68,528,092 km (0.075 R)
• M90: 70,291,552 km (0.08 R)
• M91: 71,067,665 km (0.072 R)
• M92: 71,846,621 km (0.119 R)
• M93: 72,852,368 km (0.101 R)
• M94: 74,651,731 km (0.075 R)
• M95: 75,103,816 km (0.119 R)
• M96: 75,217,061 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 4.5

Gravity: 30.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.03 AU - 20.73 AU

Year: 31071 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,102,217 km

• M1: 275,559 km (0.117 R)
• M2: 570,566 km (0.108 R)
• M3: 818,749 km (0.041 R)
• M4: 1,033,123 km (0.039 R)
• M5: 1,475,334 km (0.116 R)
• M6: 2,090,331 km (0.073 R)
• M7: 2,172,311 km (0.093 R)
• M8: 2,424,383 km (0.106 R)
• M9: 3,330,049 km (0.086 R)
• M10: 3,522,581 km (0.112 R)
• M11: 3,768,520 km (0.089 R)
• M12: 3,818,336 km (0.069 R)
• M13: 3,868,302 km (0.06 R)
• M14: 4,070,708 km (0.066 R)
• M15: 5,695,341 km (0.094 R)
• M16: 5,867,677 km (0.096 R)
• M17: 7,244,875 km (0.072 R)
• M18: 7,431,573 km (0.071 R)
• M19: 8,129,747 km (0.035 R)
• M20: 8,782,442 km (0.108 R)
• M21: 9,451,743 km (0.089 R)
• M22: 9,519,661 km (0.097 R)
• M23: 10,697,445 km (0.093 R)
• M24: 11,701,396 km (0.066 R)
• M25: 12,810,066 km (0.116 R)
• M26: 13,186,903 km (0.063 R)
• M27: 13,491,185 km (0.061 R)
• M28: 14,967,267 km (0.104 R)
• M29: 16,575,594 km (0.083 R)
• M30: 18,237,925 km (0.058 R)
• M31: 18,576,764 km (0.112 R)
• M32: 19,174,707 km (0.055 R)
• M33: 19,260,576 km (0.095 R)
• M34: 19,605,549 km (0.102 R)
• M35: 20,039,682 km (0.054 R)
• M36: 20,126,898 km (0.108 R)
• M37: 20,652,734 km (0.036 R)
• M38: 20,740,847 km (0.087 R)
• M39: 20,828,960 km (0.092 R)
• M40: 22,076,906 km (0.085 R)
• M41: 22,891,915 km (0.093 R)
• M42: 23,257,383 km (0.116 R)
• M43: 23,808,950 km (0.096 R)
• M44: 27,984,077 km (0.074 R)
• M45: 28,963,943 km (0.09 R)
• M46: 30,856,356 km (0.096 R)
• M47: 32,378,514 km (0.088 R)
• M48: 32,583,314 km (0.051 R)
• M49: 35,284,453 km (0.097 R)
• M50: 37,410,538 km (0.08 R)
• M51: 39,577,762 km (0.092 R)
• M52: 40,676,559 km (0.112 R)
• M53: 41,008,217 km (0.092 R)
• M54: 44,714,504 km (0.047 R)
• M55: 45,056,635 km (0.08 R)
• M56: 45,399,812 km (0.1 R)
• M57: 46,665,111 km (0.113 R)
• M58: 46,896,389 km (0.119 R)
• M59: 47,012,178 km (0.072 R)
• M60: 48,526,258 km (0.068 R)
• M61: 49,230,415 km (0.109 R)
• M62: 50,174,527 km (0.096 R)
• M63: 53,042,618 km (0.106 R)
• M64: 54,010,366 km (0.062 R)
• M65: 54,739,955 km (0.034 R)
• M66: 58,436,967 km (0.06 R)
• M67: 58,935,876 km (0.12 R)
• M68: 59,938,032 km (0.086 R)
• M69: 61,325,254 km (0.066 R)
• M70: 61,832,390 km (0.05 R)
• M71: 67,109,156 km (0.106 R)
• M72: 70,794,799 km (0.099 R)
• M73: 71,859,936 km (0.081 R)
• M74: 71,993,377 km (0.102 R)
• M75: 72,394,449 km (0.066 R)
• M76: 72,662,229 km (0.11 R)
• M77: 73,871,129 km (0.071 R)
• M78: 77,948,719 km (0.117 R)
• M79: 79,462,200 km (0.118 R)
• M80: 81,820,012 km (0.065 R)
• M81: 81,959,288 km (0.09 R)
• M82: 82,378,012 km (0.073 R)
• M83: 82,797,485 km (0.104 R)
• M84: 83,077,532 km (0.118 R)
• M85: 85,611,720 km (0.088 R)
• M86: 86,036,428 km (0.062 R)
• M87: 86,888,238 km (0.067 R)
• M88: 87,457,608 km (0.089 R)
• M89: 88,743,252 km (0.109 R)
• M90: 93,364,929 km (0.111 R)
• M91: 96,440,063 km (0.089 R)
• M92: 97,177,131 km (0.102 R)
• M93: 98,064,097 km (0.108 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: 477 - 12,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit