🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.78 AU - 1.16 AU

Year: 344 Days

Day: 31 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.98 AU - 1.22 AU

Year: 415 Days

Day: 34.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.09 AU - 5.27 AU

Year: 3644 Days

Day: 33.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,029,686 km

• M1: 2,850,737 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.91 AU - 5.13 AU

Year: 4048 Days

Day: 24.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 178.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,029,686 km

• M1: 3,465,584 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 10.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.22 AU - 13.26 AU

Year: 12667 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,029,686 km

• M1: 224,546 km (0.092 R)
• M2: 321,785 km (0.118 R)
• M3: 462,257 km (0.084 R)
• M4: 547,678 km (0.117 R)
• M5: 625,917 km (0.092 R)
• M6: 736,919 km (0.08 R)
• M7: 996,023 km (0.093 R)
• M8: 1,578,856 km (0.039 R)
• M9: 2,210,159 km (0.108 R)
• M10: 2,275,234 km (0.105 R)
• M11: 2,842,210 km (0.055 R)
• M12: 2,913,269 km (0.073 R)
• M13: 3,252,407 km (0.117 R)
• M14: 3,477,103 km (0.105 R)
• M15: 4,048,118 km (0.081 R)
• M16: 4,509,179 km (0.107 R)
• M17: 5,130,908 km (0.025 R)
• M18: 5,246,846 km (0.077 R)
• M19: 6,360,303 km (0.063 R)
• M20: 6,547,749 km (0.113 R)
• M21: 6,959,891 km (0.069 R)
• M22: 7,153,022 km (0.075 R)
• M23: 7,315,336 km (0.063 R)
• M24: 7,380,561 km (0.091 R)
• M25: 7,643,554 km (0.11 R)
• M26: 8,043,878 km (0.095 R)
• M27: 8,657,229 km (0.114 R)
• M28: 8,760,900 km (0.088 R)
• M29: 9,074,457 km (0.097 R)
• M30: 9,391,754 km (0.119 R)
• M31: 9,856,405 km (0.114 R)
• M32: 10,109,824 km (0.082 R)
• M33: 10,845,546 km (0.113 R)
• M34: 11,144,742 km (0.09 R)
• M35: 11,560,475 km (0.096 R)
• M36: 12,485,289 km (0.068 R)
• M37: 12,798,846 km (0.103 R)
• M38: 12,917,178 km (0.11 R)
• M39: 12,996,165 km (0.114 R)
• M40: 13,313,911 km (0.118 R)
• M41: 13,554,016 km (0.116 R)
• M42: 13,916,641 km (0.094 R)
• M43: 14,119,645 km (0.068 R)
• M44: 14,405,377 km (0.114 R)
• M45: 15,148,879 km (0.104 R)
• M46: 15,567,304 km (0.11 R)
• M47: 16,802,234 km (0.119 R)
• M48: 17,279,003 km (0.059 R)
• M49: 18,024,299 km (0.051 R)
• M50: 18,690,758 km (0.09 R)
• M51: 18,825,097 km (0.051 R)
• M52: 19,320,116 km (0.088 R)
• M53: 19,455,801 km (0.099 R)
• M54: 19,591,936 km (0.113 R)
• M55: 20,002,133 km (0.089 R)
• M56: 20,830,756 km (0.099 R)
• M57: 21,576,950 km (0.09 R)
• M58: 21,764,845 km (0.069 R)
• M59: 22,331,821 km (0.084 R)
• M60: 22,664,676 km (0.048 R)
• M61: 22,807,991 km (0.108 R)
• M62: 23,287,452 km (0.053 R)
• M63: 23,383,793 km (0.101 R)
• M64: 23,528,454 km (0.056 R)
• M65: 24,403,003 km (0.047 R)
• M66: 24,893,385 km (0.087 R)
• M67: 25,834,206 km (0.094 R)
• M68: 25,933,988 km (0.096 R)
• M69: 26,133,701 km (0.089 R)
• M70: 26,685,867 km (0.077 R)
• M71: 27,089,781 km (0.072 R)
• M72: 27,546,653 km (0.088 R)
• M73: 28,057,380 km (0.115 R)
• M74: 28,159,854 km (0.115 R)
• M75: 29,869,010 km (0.057 R)
• M76: 30,974,090 km (0.096 R)
• M77: 31,664,932 km (0.044 R)
• M78: 32,039,077 km (0.053 R)
• M79: 32,307,156 km (0.039 R)
• M80: 32,791,704 km (0.114 R)
• M81: 33,985,943 km (0.098 R)
• M82: 34,369,064 km (0.098 R)
• M83: 35,693,005 km (0.087 R)
• M84: 35,859,806 km (0.063 R)
• M85: 37,033,701 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.7

Radius: 6.1

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.36 AU - 13.2 AU

Year: 16443 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,029,686 km

• M1: 77,940 km (0.086 R)
• M2: 370,404 km (0.055 R)
• M3: 548,426 km (0.092 R)
• M4: 1,358,648 km (0.096 R)
• M5: 1,466,957 km (0.065 R)
• M6: 2,207,017 km (0.1 R)
• M7: 2,334,924 km (0.107 R)
• M8: 2,432,461 km (0.096 R)
• M9: 2,699,045 km (0.078 R)
• M10: 2,835,927 km (0.063 R)
• M11: 2,905,191 km (0.081 R)
• M12: 3,933,078 km (0.086 R)
• M13: 4,010,420 km (0.064 R)
• M14: 4,812,115 km (0.116 R)
• M15: 5,925,572 km (0.088 R)
• M16: 6,973,954 km (0.052 R)
• M17: 7,447,281 km (0.119 R)
• M18: 8,176,870 km (0.119 R)
• M19: 8,425,053 km (0.118 R)
• M20: 9,494,528 km (0.078 R)
• M21: 9,598,648 km (0.086 R)
• M22: 10,498,479 km (0.059 R)
• M23: 10,552,185 km (0.046 R)
• M24: 10,714,050 km (0.058 R)
• M25: 10,822,508 km (0.087 R)
• M26: 10,876,812 km (0.116 R)
• M27: 11,869,993 km (0.116 R)
• M28: 11,926,092 km (0.087 R)
• M29: 12,151,087 km (0.11 R)
• M30: 12,264,033 km (0.083 R)
• M31: 12,605,266 km (0.097 R)
• M32: 12,777,005 km (0.031 R)
• M33: 13,471,887 km (0.088 R)
• M34: 14,716,990 km (0.082 R)
• M35: 15,201,088 km (0.06 R)
• M36: 17,188,646 km (0.097 R)
• M37: 17,634,148 km (0.12 R)
• M38: 18,471,747 km (0.087 R)
• M39: 18,797,272 km (0.082 R)
• M40: 19,719,094 km (0.118 R)
• M41: 19,785,366 km (0.096 R)
• M42: 20,722,895 km (0.095 R)
• M43: 20,993,368 km (0.041 R)
• M44: 21,333,105 km (0.094 R)
• M45: 21,674,637 km (0.047 R)
• M46: 23,479,685 km (0.099 R)
• M47: 23,903,197 km (0.107 R)
• M48: 24,685,893 km (0.105 R)
• M49: 25,332,604 km (0.112 R)
• M50: 25,766,737 km (0.033 R)
• M51: 27,825,354 km (0.101 R)
• M52: 30,318,552 km (0.093 R)
• M53: 30,471,889 km (0.117 R)
• M54: 31,088,083 km (0.115 R)
• M55: 31,242,767 km (0.101 R)
• M56: 31,475,242 km (0.102 R)
• M57: 32,098,018 km (0.1 R)
• M58: 32,410,827 km (0.076 R)
• M59: 32,882,210 km (0.115 R)
• M60: 34,549,479 km (0.066 R)
• M61: 36,569,798 km (0.083 R)
• M62: 36,651,478 km (0.044 R)
• M63: 36,733,159 km (0.049 R)
• M64: 36,814,839 km (0.077 R)
• M65: 37,553,105 km (0.097 R)
• M66: 38,296,307 km (0.12 R)
• M67: 38,628,265 km (0.087 R)
• M68: 42,169,994 km (0.067 R)
• M69: 42,512,723 km (0.114 R)
• M70: 42,598,592 km (0.109 R)
• M71: 42,856,349 km (0.062 R)
• M72: 44,066,297 km (0.11 R)
• M73: 44,153,064 km (0.039 R)
• M74: 44,239,980 km (0.105 R)
• M75: 46,431,140 km (0.11 R)
• M76: 46,696,527 km (0.115 R)
• M77: 49,196,905 km (0.117 R)
• M78: 49,286,963 km (0.116 R)
• M79: 50,645,162 km (0.116 R)
• M80: 51,283,048 km (0.091 R)
• M81: 51,740,368 km (0.09 R)
• M82: 53,676,015 km (0.113 R)
• M83: 53,768,766 km (0.056 R)
• M84: 54,233,417 km (0.106 R)
• M85: 56,765,211 km (0.072 R)
• M86: 57,617,620 km (0.059 R)
• M87: 58,188,336 km (0.08 R)
• M88: 58,378,923 km (0.099 R)
• M89: 58,856,440 km (0.09 R)
• M90: 61,166,381 km (0.034 R)
• M91: 62,332,496 km (0.074 R)
• M92: 63,113,995 km (0.058 R)
• M93: 63,898,636 km (0.069 R)
• M94: 64,686,568 km (0.106 R)
• M95: 64,982,921 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.4

Radius: 5.9

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.89 AU - 16.85 AU

Year: 20637 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,029,686 km

• M1: 914,791 km (0.057 R)
• M2: 1,064,538 km (0.084 R)
• M3: 1,387,520 km (0.068 R)
• M4: 1,648,868 km (0.043 R)
• M5: 2,487,513 km (0.107 R)
• M6: 2,804,511 km (0.102 R)
• M7: 2,876,767 km (0.093 R)
• M8: 3,322,868 km (0.037 R)
• M9: 4,529,674 km (0.088 R)
• M10: 4,742,851 km (0.097 R)
• M11: 5,090,816 km (0.092 R)
• M12: 5,537,365 km (0.104 R)
• M13: 6,183,329 km (0.086 R)
• M14: 6,659,349 km (0.11 R)
• M15: 6,853,078 km (0.085 R)
• M16: 6,950,616 km (0.105 R)
• M17: 7,196,555 km (0.096 R)
• M18: 8,002,439 km (0.056 R)
• M19: 8,416,077 km (0.078 R)
• M20: 8,625,514 km (0.101 R)
• M21: 8,996,218 km (0.1 R)
• M22: 9,264,147 km (0.114 R)
• M23: 10,306,097 km (0.119 R)
• M24: 11,616,275 km (0.108 R)
• M25: 12,498,752 km (0.05 R)
• M26: 15,849,146 km (0.114 R)
• M27: 16,826,170 km (0.12 R)
• M28: 17,688,602 km (0.046 R)
• M29: 17,755,472 km (0.064 R)
• M30: 18,226,406 km (0.116 R)
• M31: 18,565,245 km (0.095 R)
• M32: 18,633,312 km (0.058 R)
• M33: 20,360,719 km (0.109 R)
• M34: 20,430,880 km (0.109 R)
• M35: 21,136,833 km (0.088 R)
• M36: 21,707,399 km (0.108 R)
• M37: 22,066,584 km (0.111 R)
• M38: 22,500,268 km (0.058 R)
• M39: 23,449,317 km (0.119 R)
• M40: 24,336,881 km (0.086 R)
• M41: 24,411,381 km (0.105 R)
• M42: 25,992,630 km (0.056 R)
• M43: 26,297,510 km (0.102 R)
• M44: 26,911,011 km (0.118 R)
• M45: 27,606,641 km (0.119 R)
• M46: 27,839,865 km (0.094 R)
• M47: 27,995,746 km (0.052 R)
• M48: 28,073,836 km (0.117 R)
• M49: 28,465,034 km (0.102 R)
• M50: 28,622,112 km (0.108 R)
• M51: 28,779,339 km (0.066 R)
• M52: 29,968,193 km (0.047 R)
• M53: 30,047,929 km (0.098 R)
• M54: 31,092,122 km (0.103 R)
• M55: 31,740,629 km (0.03 R)
• M56: 32,066,453 km (0.111 R)
• M57: 32,148,134 km (0.119 R)
• M58: 35,470,403 km (0.074 R)
• M59: 35,808,644 km (0.078 R)
• M60: 37,601,574 km (0.082 R)
• M61: 38,813,018 km (0.104 R)
• M62: 39,161,581 km (0.089 R)
• M63: 39,598,556 km (0.107 R)
• M64: 40,389,331 km (0.112 R)
• M65: 40,742,531 km (0.064 R)
• M66: 41,540,786 km (0.105 R)
• M67: 42,703,011 km (0.117 R)
• M68: 43,513,832 km (0.065 R)
• M69: 44,694,009 km (0.091 R)
• M70: 45,150,582 km (0.038 R)
• M71: 46,068,664 km (0.042 R)
• M72: 47,550,431 km (0.119 R)
• M73: 47,923,229 km (0.076 R)
• M74: 48,484,371 km (0.065 R)
• M75: 48,765,764 km (0.11 R)
• M76: 49,991,270 km (0.059 R)
• M77: 50,180,661 km (0.104 R)
• M78: 50,845,623 km (0.027 R)
• M79: 51,226,799 km (0.118 R)
• M80: 51,609,021 km (0.114 R)
• M81: 51,800,507 km (0.087 R)
• M82: 53,437,556 km (0.08 R)
• M83: 55,189,198 km (0.104 R)
• M84: 55,287,035 km (0.063 R)
• M85: 56,170,410 km (0.111 R)
• M86: 57,256,491 km (0.072 R)
• M87: 58,548,867 km (0.112 R)
• M88: 60,960,085 km (0.087 R)
• M89: 61,466,474 km (0.098 R)
• M90: 63,608,566 km (0.097 R)
• M91: 64,637,201 km (0.112 R)
• M92: 65,050,241 km (0.11 R)
• M93: 66,086,505 km (0.12 R)
• M94: 67,232,724 km (0.086 R)
• M95: 67,651,149 km (0.091 R)
• M96: 68,385,525 km (0.047 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit