🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.72 AU - 0.92 AU

Year: 266 Days

Day: 41.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.96 AU - 2.78 AU

Year: 1307 Days

Day: 18.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.46 AU - 3.78 AU

Year: 2467 Days

Day: 23.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,414,043 km

• M1: 319,092 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.9 AU - 5.88 AU

Year: 3873 Days

Day: 41.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 9.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.34 AU - 15.14 AU

Year: 16286 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,414,043 km

• M1: 198,516 km (0.111 R)
• M2: 313,108 km (0.096 R)
• M3: 596,148 km (0.055 R)
• M4: 903,721 km (0.074 R)
• M5: 1,294,022 km (0.062 R)
• M6: 1,653,505 km (0.117 R)
• M7: 1,834,668 km (0.118 R)
• M8: 2,282,564 km (0.045 R)
• M9: 2,858,815 km (0.112 R)
• M10: 2,930,921 km (0.081 R)
• M11: 3,764,481 km (0.069 R)
• M12: 3,896,875 km (0.111 R)
• M13: 4,221,054 km (0.086 R)
• M14: 4,414,334 km (0.079 R)
• M15: 4,554,058 km (0.089 R)
• M16: 4,723,852 km (0.052 R)
• M17: 4,809,422 km (0.075 R)
• M18: 5,098,744 km (0.101 R)
• M19: 5,603,487 km (0.111 R)
• M20: 6,501,075 km (0.036 R)
• M21: 6,950,467 km (0.059 R)
• M22: 7,048,004 km (0.101 R)
• M23: 7,912,830 km (0.047 R)
• M24: 8,151,438 km (0.11 R)
• M25: 8,392,441 km (0.031 R)
• M26: 9,704,863 km (0.078 R)
• M27: 9,850,571 km (0.075 R)
• M28: 10,928,424 km (0.063 R)
• M29: 11,346,998 km (0.098 R)
• M30: 11,965,286 km (0.075 R)
• M31: 12,160,811 km (0.106 R)
• M32: 12,278,544 km (0.096 R)
• M33: 13,234,624 km (0.086 R)
• M34: 13,967,205 km (0.098 R)
• M35: 14,754,838 km (0.085 R)
• M36: 15,048,648 km (0.057 R)
• M37: 15,344,403 km (0.055 R)
• M38: 15,429,225 km (0.114 R)
• M39: 15,770,159 km (0.063 R)
• M40: 16,199,953 km (0.063 R)
• M41: 16,677,021 km (0.05 R)
• M42: 16,764,386 km (0.082 R)
• M43: 16,939,266 km (0.083 R)
• M44: 17,027,080 km (0.092 R)
• M45: 17,114,894 km (0.115 R)
• M46: 18,181,078 km (0.11 R)
• M47: 18,450,953 km (0.03 R)
• M48: 18,541,160 km (0.12 R)
• M49: 19,820,222 km (0.067 R)
• M50: 19,958,899 km (0.106 R)
• M51: 21,648,757 km (0.069 R)
• M52: 22,174,144 km (0.113 R)
• M53: 22,270,186 km (0.075 R)
• M54: 22,703,721 km (0.109 R)
• M55: 22,848,980 km (0.094 R)
• M56: 23,091,628 km (0.113 R)
• M57: 23,432,711 km (0.058 R)
• M58: 23,726,521 km (0.097 R)
• M59: 23,824,658 km (0.083 R)
• M60: 24,268,215 km (0.113 R)
• M61: 26,119,938 km (0.114 R)
• M62: 26,424,519 km (0.039 R)
• M63: 26,730,297 km (0.118 R)
• M64: 28,276,541 km (0.119 R)
• M65: 28,380,661 km (0.1 R)
• M66: 29,323,427 km (0.087 R)
• M67: 30,810,280 km (0.087 R)
• M68: 32,049,997 km (0.071 R)
• M69: 32,376,121 km (0.085 R)
• M70: 33,305,872 km (0.098 R)
• M71: 33,525,930 km (0.055 R)
• M72: 34,189,097 km (0.066 R)
• M73: 34,355,450 km (0.047 R)
• M74: 34,577,902 km (0.038 R)
• M75: 35,584,397 km (0.099 R)
• M76: 36,714,010 km (0.076 R)
• M77: 38,257,561 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.9

Radius: 4.8

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.26 AU - 19.52 AU

Year: 23765 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,414,043 km

• M1: 287,527 km (0.12 R)
• M2: 534,364 km (0.083 R)
• M3: 604,974 km (0.057 R)
• M4: 1,369,868 km (0.057 R)
• M5: 1,636,002 km (0.1 R)
• M6: 1,917,845 km (0.116 R)
• M7: 2,253,094 km (0.109 R)
• M8: 2,447,122 km (0.097 R)
• M9: 2,486,466 km (0.09 R)
• M10: 3,146,342 km (0.115 R)
• M11: 3,720,200 km (0.075 R)
• M12: 4,961,264 km (0.098 R)
• M13: 5,011,379 km (0.098 R)
• M14: 5,469,897 km (0.053 R)
• M15: 6,317,518 km (0.052 R)
• M16: 6,701,237 km (0.083 R)
• M17: 7,490,964 km (0.051 R)
• M18: 7,780,136 km (0.108 R)
• M19: 8,369,253 km (0.046 R)
• M20: 9,715,185 km (0.088 R)
• M21: 10,030,388 km (0.096 R)
• M22: 10,996,042 km (0.042 R)
• M23: 11,192,613 km (0.101 R)
• M24: 12,193,274 km (0.113 R)
• M25: 12,533,160 km (0.03 R)
• M26: 13,501,208 km (0.053 R)
• M27: 13,782,153 km (0.099 R)
• M28: 13,852,763 km (0.113 R)
• M29: 14,136,101 km (0.106 R)
• M30: 14,493,042 km (0.111 R)
• M31: 14,997,785 km (0.088 R)
• M32: 15,581,665 km (0.11 R)
• M33: 16,621,221 km (0.063 R)
• M34: 17,301,293 km (0.084 R)
• M35: 19,001,473 km (0.106 R)
• M36: 20,351,294 km (0.103 R)
• M37: 20,997,258 km (0.031 R)
• M38: 21,813,913 km (0.034 R)
• M39: 21,978,620 km (0.08 R)
• M40: 22,308,932 km (0.066 R)
• M41: 22,891,167 km (0.092 R)
• M42: 24,240,689 km (0.059 R)
• M43: 24,325,811 km (0.071 R)
• M44: 24,496,502 km (0.12 R)
• M45: 24,839,081 km (0.101 R)
• M46: 25,269,474 km (0.073 R)
• M47: 28,530,408 km (0.052 R)
• M48: 29,071,653 km (0.078 R)
• M49: 29,162,160 km (0.053 R)
• M50: 29,525,085 km (0.06 R)
• M51: 29,889,655 km (0.112 R)
• M52: 32,482,784 km (0.078 R)
• M53: 33,331,453 km (0.119 R)
• M54: 34,666,015 km (0.074 R)
• M55: 36,700,397 km (0.057 R)
• M56: 37,190,479 km (0.118 R)
• M57: 37,781,391 km (0.042 R)
• M58: 38,078,044 km (0.113 R)
• M59: 39,072,271 km (0.054 R)
• M60: 41,595,239 km (0.109 R)
• M61: 42,413,689 km (0.064 R)
• M62: 43,962,476 km (0.104 R)
• M63: 44,274,537 km (0.098 R)
• M64: 48,826,202 km (0.069 R)
• M65: 48,933,912 km (0.111 R)
• M66: 50,666,405 km (0.119 R)
• M67: 51,978,977 km (0.113 R)
• M68: 53,413,471 km (0.088 R)
• M69: 54,637,331 km (0.088 R)
• M70: 55,421,074 km (0.097 R)
• M71: 55,645,621 km (0.059 R)
• M72: 55,983,114 km (0.09 R)
• M73: 56,434,002 km (0.1 R)
• M74: 58,021,983 km (0.113 R)
• M75: 59,854,706 km (0.069 R)
• M76: 60,778,174 km (0.073 R)
• M77: 62,756,157 km (0.111 R)
• M78: 64,518,869 km (0.111 R)
• M79: 66,536,196 km (0.115 R)
• M80: 68,213,039 km (0.115 R)
• M81: 68,453,742 km (0.088 R)
• M82: 70,267,915 km (0.109 R)
• M83: 70,389,389 km (0.106 R)
• M84: 70,997,953 km (0.074 R)
• M85: 73,326,294 km (0.119 R)
• M86: 77,053,375 km (0.061 R)
• M87: 77,554,977 km (0.105 R)
• M88: 77,806,152 km (0.117 R)
• M89: 78,687,582 km (0.119 R)
• M90: 79,572,155 km (0.05 R)
• M91: 81,096,407 km (0.116 R)
• M92: 81,862,049 km (0.069 R)
• M93: 82,245,768 km (0.102 R)
• M94: 82,758,440 km (0.116 R)
• M95: 83,272,009 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465

Radius: 4.6

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.06 AU - 20.86 AU

Year: 28407 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,414,043 km

• M1: 64,776 km (0.105 R)
• M2: 212,279 km (0.11 R)
• M3: 431,889 km (0.068 R)
• M4: 682,765 km (0.114 R)
• M5: 2,149,721 km (0.057 R)
• M6: 2,299,170 km (0.114 R)
• M7: 2,807,952 km (0.114 R)
• M8: 3,222,189 km (0.072 R)
• M9: 3,264,674 km (0.119 R)
• M10: 3,878,774 km (0.11 R)
• M11: 4,767,684 km (0.061 R)
• M12: 5,309,976 km (0.077 R)
• M13: 6,559,418 km (0.111 R)
• M14: 7,894,579 km (0.091 R)
• M15: 7,952,024 km (0.044 R)
• M16: 10,930,219 km (0.086 R)
• M17: 11,706,781 km (0.105 R)
• M18: 12,167,842 km (0.094 R)
• M19: 12,500,847 km (0.067 R)
• M20: 12,836,844 km (0.085 R)
• M21: 13,380,632 km (0.063 R)
• M22: 13,862,636 km (0.098 R)
• M23: 14,001,314 km (0.06 R)
• M24: 14,210,302 km (0.049 R)
• M25: 14,701,880 km (0.097 R)
• M26: 14,843,400 km (0.102 R)
• M27: 15,774,048 km (0.077 R)
• M28: 17,019,451 km (0.112 R)
• M29: 17,541,248 km (0.097 R)
• M30: 19,370,082 km (0.11 R)
• M31: 19,993,157 km (0.069 R)
• M32: 20,622,665 km (0.065 R)
• M33: 21,338,640 km (0.065 R)
• M34: 21,579,044 km (0.045 R)
• M35: 21,739,862 km (0.081 R)
• M36: 23,452,309 km (0.084 R)
• M37: 23,700,491 km (0.107 R)
• M38: 24,533,901 km (0.091 R)
• M39: 26,659,089 km (0.068 R)
• M40: 27,264,661 km (0.062 R)
• M41: 28,137,564 km (0.112 R)
• M42: 30,090,116 km (0.08 R)
• M43: 30,449,749 km (0.118 R)
• M44: 31,264,160 km (0.068 R)
• M45: 31,628,431 km (0.061 R)
• M46: 32,085,751 km (0.083 R)
• M47: 32,177,455 km (0.117 R)
• M48: 32,545,316 km (0.108 R)
• M49: 32,637,468 km (0.069 R)
• M50: 34,686,959 km (0.101 R)
• M51: 35,064,095 km (0.102 R)
• M52: 36,681,847 km (0.062 R)
• M53: 38,421,072 km (0.07 R)
• M54: 39,989,456 km (0.079 R)
• M55: 40,186,925 km (0.115 R)
• M56: 40,583,060 km (0.047 R)
• M57: 40,781,427 km (0.082 R)
• M58: 42,582,436 km (0.113 R)
• M59: 42,986,200 km (0.112 R)
• M60: 45,332,044 km (0.11 R)
• M61: 46,054,153 km (0.12 R)
• M62: 46,157,675 km (0.075 R)
• M63: 47,405,471 km (0.08 R)
• M64: 47,928,615 km (0.086 R)
• M65: 48,453,703 km (0.096 R)
• M66: 48,875,270 km (0.093 R)
• M67: 49,086,353 km (0.087 R)
• M68: 49,192,118 km (0.078 R)
• M69: 49,934,124 km (0.114 R)
• M70: 50,786,682 km (0.087 R)
• M71: 51,107,719 km (0.068 R)
• M72: 52,182,430 km (0.104 R)
• M73: 52,290,290 km (0.075 R)
• M74: 52,398,300 km (0.11 R)
• M75: 52,722,628 km (0.111 R)
• M76: 53,373,229 km (0.1 R)
• M77: 53,699,502 km (0.112 R)
• M78: 54,135,580 km (0.084 R)
• M79: 54,572,854 km (0.09 R)
• M80: 54,682,360 km (0.117 R)
• M81: 55,561,098 km (0.08 R)
• M82: 56,333,771 km (0.091 R)
• M83: 56,666,028 km (0.086 R)
• M84: 57,221,186 km (0.111 R)
• M85: 57,555,088 km (0.102 R)
• M86: 58,448,935 km (0.063 R)
• M87: 59,234,623 km (0.109 R)
• M88: 61,385,093 km (0.065 R)
• M89: 62,871,048 km (0.115 R)
• M90: 66,345,309 km (0.079 R)
• M91: 70,357,225 km (0.112 R)
• M92: 71,911,996 km (0.039 R)
• M93: 72,031,973 km (0.092 R)
• M94: 75,420,664 km (0.027 R)
• M95: 77,872,723 km (0.119 R)
• M96: 78,242,678 km (0.065 R)
• M97: 81,975,295 km (0.089 R)
• M98: 83,484,588 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 6.4

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.77 AU - 19.11 AU

Year: 29522 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,414,043 km

• M1: 301,141 km (0.116 R)
• M2: 466,446 km (0.071 R)
• M3: 682,914 km (0.072 R)
• M4: 1,089,970 km (0.092 R)
• M5: 1,173,745 km (0.111 R)
• M6: 1,818,961 km (0.074 R)
• M7: 2,159,445 km (0.117 R)
• M8: 2,706,824 km (0.087 R)
• M9: 2,937,504 km (0.1 R)
• M10: 3,094,731 km (0.086 R)
• M11: 3,214,559 km (0.104 R)
• M12: 3,624,906 km (0.05 R)
• M13: 3,666,943 km (0.113 R)
• M14: 3,965,092 km (0.08 R)
• M15: 4,008,475 km (0.038 R)
• M16: 4,630,353 km (0.072 R)
• M17: 4,721,758 km (0.091 R)
• M18: 5,425,616 km (0.093 R)
• M19: 6,363,445 km (0.105 R)
• M20: 6,414,158 km (0.102 R)
• M21: 6,824,954 km (0.1 R)
• M22: 6,876,865 km (0.068 R)
• M23: 8,946,551 km (0.098 R)
• M24: 9,232,283 km (0.077 R)
• M25: 9,347,473 km (0.093 R)
• M26: 10,886,985 km (0.085 R)
• M27: 10,947,722 km (0.079 R)
• M28: 11,935,367 km (0.03 R)
• M29: 12,503,390 km (0.032 R)
• M30: 13,339,343 km (0.1 R)
• M31: 13,796,963 km (0.111 R)
• M32: 15,678,156 km (0.109 R)
• M33: 17,282,593 km (0.07 R)
• M34: 18,284,600 km (0.057 R)
• M35: 18,574,371 km (0.097 R)
• M36: 19,158,401 km (0.118 R)
• M37: 19,452,660 km (0.105 R)
• M38: 19,748,415 km (0.074 R)
• M39: 19,896,816 km (0.077 R)
• M40: 20,120,166 km (0.032 R)
• M41: 20,870,698 km (0.106 R)
• M42: 21,097,638 km (0.115 R)
• M43: 22,631,465 km (0.117 R)
• M44: 22,786,748 km (0.086 R)
• M45: 22,942,479 km (0.088 R)
• M46: 24,359,769 km (0.055 R)
• M47: 25,481,454 km (0.042 R)
• M48: 26,538,064 km (0.096 R)
• M49: 27,030,540 km (0.087 R)
• M50: 27,774,939 km (0.093 R)
• M51: 28,358,670 km (0.117 R)
• M52: 28,693,919 km (0.104 R)
• M53: 29,453,278 km (0.096 R)
• M54: 31,423,482 km (0.094 R)
• M55: 31,683,632 km (0.114 R)
• M56: 34,412,896 km (0.071 R)
• M57: 35,129,470 km (0.1 R)
• M58: 35,850,831 km (0.073 R)
• M59: 37,308,363 km (0.086 R)
• M60: 37,400,066 km (0.096 R)
• M61: 39,999,030 km (0.05 R)
• M62: 40,280,872 km (0.05 R)
• M63: 41,225,284 km (0.112 R)
• M64: 41,320,129 km (0.052 R)
• M65: 41,509,968 km (0.089 R)
• M66: 41,985,989 km (0.11 R)
• M67: 43,424,971 km (0.097 R)
• M68: 43,521,461 km (0.032 R)
• M69: 43,714,742 km (0.106 R)
• M70: 44,393,168 km (0.117 R)
• M71: 44,587,645 km (0.09 R)
• M72: 46,252,370 km (0.108 R)
• M73: 46,350,955 km (0.067 R)
• M74: 46,745,894 km (0.116 R)
• M75: 47,340,246 km (0.093 R)
• M76: 47,738,027 km (0.104 R)
• M77: 48,336,568 km (0.102 R)
• M78: 48,536,730 km (0.104 R)
• M79: 51,061,044 km (0.1 R)
• M80: 53,317,579 km (0.108 R)
• M81: 53,524,323 km (0.076 R)
• M82: 54,042,380 km (0.059 R)
• M83: 54,666,204 km (0.09 R)
• M84: 55,921,030 km (0.099 R)
• M85: 57,079,666 km (0.098 R)
• M86: 58,992,574 km (0.064 R)
• M87: 59,956,882 km (0.095 R)
• M88: 60,279,415 km (0.119 R)
• M89: 62,227,179 km (0.086 R)
• M90: 62,335,937 km (0.095 R)
• M91: 63,865,874 km (0.05 R)
• M92: 67,520,849 km (0.113 R)
• M93: 71,926,955 km (0.117 R)
• M94: 72,041,099 km (0.027 R)
• M95: 75,147,199 km (0.108 R)
• M96: 75,494,865 km (0.083 R)
• M97: 75,959,516 km (0.052 R)
• M98: 76,891,510 km (0.104 R)
• M99: 78,296,534 km (0.088 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit