🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.16 AU - 1.3 AU

Year: 484 Days

Day: 35.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.21 AU - 1.93 AU

Year: 698 Days

Day: 43.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 175.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,736,332 km

• M1: 80,035 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.93 AU - 2.05 AU

Year: 996 Days

Day: 31.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,736,332 km

• M1: 70,012 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.75 AU - 2.29 AU

Year: 1019 Days

Day: 12.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 134.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.13 AU - 3.87 AU

Year: 2323 Days

Day: 18.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 9.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.37 AU - 7.49 AU

Year: 5784 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,736,332 km

• M1: 166,203 km (0.119 R)
• M2: 315,203 km (0.119 R)
• M3: 477,068 km (0.06 R)
• M4: 734,077 km (0.082 R)
• M5: 801,845 km (0.1 R)
• M6: 1,018,612 km (0.105 R)
• M7: 1,596,658 km (0.058 R)
• M8: 1,741,768 km (0.078 R)
• M9: 2,103,795 km (0.111 R)
• M10: 2,243,070 km (0.099 R)
• M11: 2,510,252 km (0.057 R)
• M12: 2,875,121 km (0.111 R)
• M13: 3,726,633 km (0.044 R)
• M14: 4,369,155 km (0.05 R)
• M15: 4,599,686 km (0.082 R)
• M16: 4,781,746 km (0.05 R)
• M17: 5,019,308 km (0.119 R)
• M18: 5,315,063 km (0.07 R)
• M19: 5,699,679 km (0.103 R)
• M20: 6,036,424 km (0.106 R)
• M21: 6,583,054 km (0.082 R)
• M22: 6,758,981 km (0.099 R)
• M23: 7,025,864 km (0.071 R)
• M24: 7,265,969 km (0.114 R)
• M25: 7,539,433 km (0.092 R)
• M26: 8,190,483 km (0.085 R)
• M27: 8,698,667 km (0.063 R)
• M28: 8,859,635 km (0.115 R)
• M29: 9,021,500 km (0.087 R)
• M30: 9,249,786 km (0.087 R)
• M31: 10,522,415 km (0.085 R)
• M32: 10,693,854 km (0.097 R)
• M33: 11,074,581 km (0.119 R)
• M34: 11,459,646 km (0.095 R)
• M35: 11,530,106 km (0.084 R)
• M36: 11,636,171 km (0.082 R)
• M37: 12,351,249 km (0.111 R)
• M38: 12,532,262 km (0.056 R)
• M39: 13,117,340 km (0.097 R)
• M40: 13,786,192 km (0.077 R)
• M41: 14,200,428 km (0.117 R)
• M42: 14,314,123 km (0.091 R)
• M43: 14,542,409 km (0.115 R)
• M44: 15,079,765 km (0.117 R)
• M45: 15,467,672 km (0.097 R)
• M46: 15,545,612 km (0.098 R)
• M47: 15,701,942 km (0.102 R)
• M48: 16,213,567 km (0.043 R)
• M49: 16,292,854 km (0.098 R)
• M50: 16,531,163 km (0.118 R)
• M51: 17,132,247 km (0.091 R)
• M52: 17,740,363 km (0.089 R)
• M53: 18,026,693 km (0.117 R)
• M54: 18,232,091 km (0.063 R)
• M55: 18,314,519 km (0.109 R)
• M56: 18,438,237 km (0.052 R)
• M57: 18,686,719 km (0.065 R)
• M58: 18,769,746 km (0.112 R)
• M59: 19,270,749 km (0.056 R)
• M60: 19,733,904 km (0.114 R)
• M61: 20,285,920 km (0.074 R)
• M62: 20,843,023 km (0.116 R)
• M63: 21,405,211 km (0.095 R)
• M64: 21,884,673 km (0.102 R)
• M65: 22,191,797 km (0.072 R)
• M66: 22,456,136 km (0.105 R)
• M67: 22,987,807 km (0.103 R)
• M68: 23,703,334 km (0.086 R)
• M69: 24,607,952 km (0.109 R)
• M70: 25,339,635 km (0.04 R)
• M71: 25,846,922 km (0.089 R)
• M72: 26,544,048 km (0.118 R)
• M73: 26,684,221 km (0.118 R)
• M74: 27,388,827 km (0.096 R)
• M75: 27,719,737 km (0.091 R)
• M76: 28,004,422 km (0.103 R)
• M77: 28,433,170 km (0.074 R)
• M78: 28,576,634 km (0.06 R)
• M79: 28,768,269 km (0.084 R)
• M80: 29,008,374 km (0.101 R)
• M81: 31,594,322 km (0.046 R)
• M82: 32,090,389 km (0.033 R)
• M83: 32,639,114 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 12.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.45 AU - 8.31 AU

Year: 6402 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 107,736,332 km

• M1: 158,574 km (0.047 R)
• M2: 387,608 km (0.112 R)
• M3: 665,860 km (0.107 R)
• M4: 800,049 km (0.113 R)
• M5: 1,431,053 km (0.085 R)
• M6: 1,596,957 km (0.115 R)
• M7: 1,675,646 km (0.099 R)
• M8: 1,796,521 km (0.073 R)
• M9: 1,934,300 km (0.059 R)
• M10: 2,075,670 km (0.094 R)
• M11: 2,162,138 km (0.089 R)
• M12: 2,324,153 km (0.086 R)
• M13: 2,567,099 km (0.08 R)
• M14: 2,834,580 km (0.092 R)
• M15: 3,028,758 km (0.04 R)
• M16: 3,832,099 km (0.075 R)
• M17: 3,975,414 km (0.104 R)
• M18: 4,396,981 km (0.104 R)
• M19: 4,547,177 km (0.106 R)
• M20: 4,660,871 km (0.097 R)
• M21: 4,794,761 km (0.042 R)
• M22: 4,891,102 km (0.049 R)
• M23: 5,584,339 km (0.069 R)
• M24: 5,685,916 km (0.057 R)
• M25: 6,035,975 km (0.075 R)
• M26: 6,245,113 km (0.109 R)
• M27: 6,414,158 km (0.062 R)
• M28: 7,216,152 km (0.106 R)
• M29: 7,349,295 km (0.07 R)
• M30: 7,708,030 km (0.105 R)
• M31: 7,866,903 km (0.098 R)
• M32: 8,072,750 km (0.082 R)
• M33: 8,280,242 km (0.115 R)
• M34: 8,373,142 km (0.112 R)
• M35: 8,513,016 km (0.118 R)
• M36: 8,724,398 km (0.082 R)
• M37: 8,842,581 km (0.078 R)
• M38: 9,080,591 km (0.081 R)
• M39: 9,368,866 km (0.12 R)
• M40: 10,078,259 km (0.07 R)
• M41: 10,202,425 km (0.099 R)
• M42: 10,703,728 km (0.099 R)
• M43: 10,881,151 km (0.066 R)
• M44: 11,008,459 km (0.119 R)
• M45: 12,097,531 km (0.038 R)
• M46: 12,388,349 km (0.088 R)
• M47: 12,654,933 km (0.113 R)
• M48: 12,815,750 km (0.12 R)
• M49: 13,031,171 km (0.077 R)
• M50: 13,602,486 km (0.096 R)
• M51: 13,794,719 km (0.038 R)
• M52: 14,460,878 km (0.091 R)
• M53: 14,769,648 km (0.104 R)
• M54: 14,995,691 km (0.06 R)
• M55: 15,137,509 km (0.085 R)
• M56: 15,536,936 km (0.077 R)
• M57: 15,680,400 km (0.045 R)
• M58: 16,142,657 km (0.064 R)
• M59: 17,466,748 km (0.084 R)
• M60: 17,855,703 km (0.051 R)
• M61: 18,217,281 km (0.114 R)
• M62: 18,429,410 km (0.065 R)
• M63: 18,947,767 km (0.087 R)
• M64: 19,532,844 km (0.088 R)
• M65: 20,061,374 km (0.115 R)
• M66: 20,657,820 km (0.068 R)
• M67: 21,037,350 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 3.8

Gravity: 62.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.2 AU - 19.26 AU

Year: 25373 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,736,332 km

• M1: 192,383 km (0.119 R)
• M2: 801,396 km (0.118 R)
• M3: 890,107 km (0.08 R)
• M4: 981,960 km (0.087 R)
• M5: 1,044,941 km (0.067 R)
• M6: 1,175,091 km (0.039 R)
• M7: 1,310,328 km (0.092 R)
• M8: 1,344,885 km (0.068 R)
• M9: 1,978,581 km (0.085 R)
• M10: 2,018,374 km (0.038 R)
• M11: 2,058,467 km (0.105 R)
• M12: 2,388,629 km (0.101 R)
• M13: 4,426,751 km (0.116 R)
• M14: 5,067,029 km (0.1 R)
• M15: 5,342,290 km (0.111 R)
• M16: 5,509,839 km (0.026 R)
• M17: 5,964,766 km (0.117 R)
• M18: 6,138,599 km (0.107 R)
• M19: 6,491,052 km (0.096 R)
• M20: 6,789,799 km (0.117 R)
• M21: 7,775,649 km (0.096 R)
• M22: 9,069,371 km (0.093 R)
• M23: 9,269,084 km (0.079 R)
• M24: 9,335,954 km (0.117 R)
• M25: 11,416,412 km (0.113 R)
• M26: 12,067,312 km (0.114 R)
• M27: 13,405,016 km (0.112 R)
• M28: 13,708,550 km (0.085 R)
• M29: 14,091,222 km (0.065 R)
• M30: 14,867,036 km (0.105 R)
• M31: 15,577,028 km (0.091 R)
• M32: 15,976,155 km (0.06 R)
• M33: 17,358,589 km (0.116 R)
• M34: 19,631,280 km (0.105 R)
• M35: 19,803,317 km (0.114 R)
• M36: 20,322,422 km (0.118 R)
• M37: 21,551,069 km (0.106 R)
• M38: 23,438,546 km (0.107 R)
• M39: 23,987,420 km (0.095 R)
• M40: 24,911,785 km (0.063 R)
• M41: 25,659,476 km (0.115 R)
• M42: 25,941,767 km (0.118 R)
• M43: 26,509,491 km (0.065 R)
• M44: 28,723,390 km (0.107 R)
• M45: 29,408,847 km (0.115 R)
• M46: 31,698,742 km (0.068 R)
• M47: 32,102,805 km (0.04 R)
• M48: 32,508,515 km (0.119 R)
• M49: 32,916,019 km (0.075 R)
• M50: 33,120,370 km (0.041 R)
• M51: 33,839,038 km (0.098 R)
• M52: 35,082,795 km (0.058 R)
• M53: 35,605,490 km (0.116 R)
• M54: 37,508,225 km (0.117 R)
• M55: 39,010,786 km (0.089 R)
• M56: 41,521,787 km (0.105 R)
• M57: 42,185,403 km (0.082 R)
• M58: 42,518,557 km (0.106 R)
• M59: 43,411,058 km (0.058 R)
• M60: 43,523,107 km (0.099 R)
• M61: 44,309,693 km (0.072 R)
• M62: 44,535,436 km (0.073 R)
• M63: 44,761,478 km (0.063 R)
• M64: 45,897,225 km (0.109 R)
• M65: 49,010,955 km (0.106 R)
• M66: 50,652,044 km (0.058 R)
• M67: 51,006,142 km (0.089 R)
• M68: 51,835,363 km (0.07 R)
• M69: 52,668,922 km (0.117 R)
• M70: 53,627,246 km (0.084 R)
• M71: 54,228,929 km (0.091 R)
• M72: 55,925,818 km (0.062 R)
• M73: 57,886,447 km (0.028 R)
• M74: 58,503,688 km (0.098 R)
• M75: 64,284,000 km (0.098 R)
• M76: 64,539,364 km (0.087 R)
• M77: 65,179,343 km (0.079 R)
• M78: 65,692,913 km (0.086 R)
• M79: 66,982,596 km (0.074 R)
• M80: 69,717,993 km (0.054 R)
• M81: 69,849,191 km (0.07 R)
• M82: 70,111,735 km (0.081 R)
• M83: 70,243,082 km (0.103 R)
• M84: 70,374,578 km (0.083 R)
• M85: 72,888,571 km (0.102 R)
• M86: 76,646,469 km (0.063 R)
• M87: 78,276,188 km (0.062 R)
• M88: 78,958,654 km (0.095 R)
• M89: 79,506,032 km (0.079 R)
• M90: 79,643,064 km (0.088 R)
• M91: 81,155,648 km (0.102 R)
• M92: 89,286,292 km (0.042 R)
• M93: 92,005,533 km (0.063 R)
• M94: 95,770,462 km (0.098 R)
• M95: 97,525,096 km (0.105 R)
• M96: 97,965,362 km (0.073 R)

Asteroid Belt

Center: 18.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.4

Radius: 4.9

Gravity: 31.46 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.85 AU - 22.45 AU

Year: 32089 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 107,736,332 km

• M1: 258,804 km (0.118 R)
• M2: 365,468 km (0.045 R)
• M3: 512,373 km (0.034 R)
• M4: 890,257 km (0.101 R)
• M5: 987,795 km (0.1 R)
• M6: 2,141,194 km (0.066 R)
• M7: 3,517,196 km (0.03 R)
• M8: 3,776,897 km (0.111 R)
• M9: 4,315,001 km (0.089 R)
• M10: 4,649,352 km (0.101 R)
• M11: 4,762,598 km (0.075 R)
• M12: 6,568,244 km (0.076 R)
• M13: 6,887,636 km (0.032 R)
• M14: 8,079,183 km (0.091 R)
• M15: 8,147,100 km (0.115 R)
• M16: 8,283,832 km (0.097 R)
• M17: 8,768,081 km (0.062 R)
• M18: 9,049,026 km (0.102 R)
• M19: 9,119,636 km (0.116 R)
• M20: 9,404,171 km (0.069 R)
• M21: 9,836,509 km (0.065 R)
• M22: 9,909,213 km (0.118 R)
• M23: 11,323,661 km (0.12 R)
• M24: 12,563,080 km (0.1 R)
• M25: 12,879,479 km (0.12 R)
• M26: 13,926,215 km (0.107 R)
• M27: 14,335,964 km (0.111 R)
• M28: 14,418,392 km (0.056 R)
• M29: 15,335,577 km (0.077 R)
• M30: 15,929,032 km (0.114 R)
• M31: 18,466,212 km (0.097 R)
• M32: 18,916,202 km (0.11 R)
• M33: 19,006,709 km (0.057 R)
• M34: 19,918,807 km (0.05 R)
• M35: 20,287,715 km (0.104 R)
• M36: 22,452,097 km (0.099 R)
• M37: 22,739,774 km (0.061 R)
• M38: 23,221,928 km (0.065 R)
• M39: 24,392,980 km (0.09 R)
• M40: 24,688,585 km (0.065 R)
• M41: 24,985,537 km (0.117 R)
• M42: 25,283,686 km (0.076 R)
• M43: 25,383,318 km (0.12 R)
• M44: 25,582,881 km (0.07 R)
• M45: 26,285,842 km (0.07 R)
• M46: 26,487,799 km (0.114 R)
• M47: 29,055,796 km (0.052 R)
• M48: 30,316,308 km (0.077 R)
• M49: 33,763,940 km (0.091 R)
• M50: 35,310,782 km (0.077 R)
• M51: 35,533,683 km (0.114 R)
• M52: 36,205,078 km (0.117 R)
• M53: 36,993,609 km (0.116 R)
• M54: 38,587,724 km (0.117 R)
• M55: 39,739,926 km (0.094 R)
• M56: 40,320,366 km (0.063 R)
• M57: 43,621,842 km (0.095 R)
• M58: 43,741,370 km (0.107 R)
• M59: 44,581,063 km (0.031 R)
• M60: 46,520,001 km (0.103 R)
• M61: 47,622,687 km (0.03 R)
• M62: 48,239,030 km (0.093 R)
• M63: 48,734,050 km (0.098 R)
• M64: 48,858,066 km (0.077 R)
• M65: 49,479,645 km (0.097 R)
• M66: 52,626,885 km (0.033 R)
• M67: 53,903,703 km (0.062 R)
• M68: 54,674,731 km (0.104 R)
• M69: 55,190,694 km (0.1 R)
• M70: 56,227,706 km (0.116 R)
• M71: 58,057,587 km (0.114 R)
• M72: 58,980,008 km (0.094 R)
• M73: 60,172,901 km (0.073 R)
• M74: 61,373,723 km (0.117 R)
• M75: 61,641,803 km (0.049 R)
• M76: 62,582,624 km (0.072 R)
• M77: 65,023,612 km (0.101 R)
• M78: 65,296,778 km (0.062 R)
• M79: 69,160,592 km (0.055 R)
• M80: 70,698,757 km (0.113 R)
• M81: 72,672,551 km (0.087 R)
• M82: 75,380,123 km (0.11 R)
• M83: 76,674,145 km (0.114 R)
• M84: 77,830,686 km (0.043 R)
• M85: 77,975,497 km (0.111 R)
• M86: 79,430,037 km (0.054 R)
• M87: 79,722,052 km (0.117 R)
• M88: 80,160,673 km (0.082 R)
• M89: 86,085,197 km (0.068 R)
• M90: 86,986,075 km (0.045 R)
• M91: 87,437,562 km (0.107 R)
• M92: 87,889,946 km (0.089 R)
• M93: 96,474,919 km (0.067 R)
• M94: 96,630,650 km (0.079 R)
• M95: 97,566,684 km (0.045 R)
• M96: 99,290,650 km (0.083 R)
• M97: 104,042,926 km (0.07 R)
• M98: 104,682,157 km (0.12 R)
• M99: 107,736,347 km (0.059 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit