🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 328 Days

Day: 31.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,507,885 km

• M1: 195,674 km (0.089 R)
• M2: 398,529 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.94 AU - 1.04 AU

Year: 360 Days

Day: 37.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.84 AU - 3.28 AU

Year: 1955 Days

Day: 31.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,507,885 km

• M1: 567,574 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.01 AU - 5.27 AU

Year: 3651 Days

Day: 33.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,507,885 km

• M1: 342,729 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 12.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.32 AU - 7.48 AU

Year: 5914 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,507,885 km

• M1: 243,396 km (0.077 R)
• M2: 386,860 km (0.098 R)
• M3: 474,375 km (0.11 R)
• M4: 622,477 km (0.111 R)
• M5: 1,050,925 km (0.107 R)
• M6: 1,253,630 km (0.079 R)
• M7: 1,451,249 km (0.116 R)
• M8: 1,544,598 km (0.098 R)
• M9: 1,698,534 km (0.111 R)
• M10: 1,959,732 km (0.092 R)
• M11: 2,063,852 km (0.048 R)
• M12: 2,321,310 km (0.058 R)
• M13: 2,658,205 km (0.042 R)
• M14: 2,750,806 km (0.047 R)
• M15: 3,454,364 km (0.059 R)
• M16: 3,683,997 km (0.096 R)
• M17: 3,892,237 km (0.116 R)
• M18: 3,997,853 km (0.103 R)
• M19: 4,239,155 km (0.084 R)
• M20: 5,251,932 km (0.099 R)
• M21: 6,181,982 km (0.032 R)
• M22: 6,555,678 km (0.077 R)
• M23: 7,292,747 km (0.111 R)
• M24: 7,621,413 km (0.037 R)
• M25: 7,854,487 km (0.116 R)
• M26: 8,361,773 km (0.059 R)
• M27: 9,019,555 km (0.03 R)
• M28: 9,515,023 km (0.12 R)
• M29: 9,802,251 km (0.101 R)
• M30: 10,532,588 km (0.086 R)
• M31: 10,643,589 km (0.104 R)
• M32: 11,394,122 km (0.088 R)
• M33: 11,508,115 km (0.111 R)
• M34: 12,045,471 km (0.113 R)
• M35: 12,827,419 km (0.07 R)
• M36: 12,946,050 km (0.073 R)
• M37: 13,264,394 km (0.102 R)
• M38: 13,746,698 km (0.11 R)
• M39: 14,193,996 km (0.067 R)
• M40: 14,398,945 km (0.079 R)
• M41: 14,604,791 km (0.109 R)
• M42: 15,186,428 km (0.073 R)
• M43: 15,648,835 km (0.115 R)
• M44: 15,903,002 km (0.047 R)
• M45: 17,020,049 km (0.096 R)
• M46: 17,368,911 km (0.072 R)
• M47: 17,896,692 km (0.066 R)
• M48: 17,985,105 km (0.111 R)
• M49: 18,608,479 km (0.065 R)
• M50: 19,784,917 km (0.114 R)
• M51: 19,968,025 km (0.111 R)
• M52: 20,938,765 km (0.077 R)
• M53: 21,547,329 km (0.046 R)
• M54: 22,686,218 km (0.062 R)
• M55: 22,877,853 km (0.08 R)
• M56: 23,650,227 km (0.056 R)
• M57: 23,941,942 km (0.116 R)
• M58: 24,186,086 km (0.083 R)
• M59: 24,480,046 km (0.116 R)
• M60: 24,775,203 km (0.101 R)
• M61: 26,975,937 km (0.117 R)
• M62: 27,331,830 km (0.056 R)
• M63: 27,945,481 km (0.108 R)
• M64: 28,151,028 km (0.083 R)
• M65: 28,978,304 km (0.081 R)
• M66: 30,181,670 km (0.05 R)
• M67: 31,081,501 km (0.065 R)
• M68: 31,829,041 km (0.068 R)
• M69: 32,312,841 km (0.099 R)
• M70: 32,474,706 km (0.109 R)
• M71: 32,582,715 km (0.092 R)
• M72: 34,492,332 km (0.112 R)
• M73: 35,321,852 km (0.119 R)
• M74: 35,488,504 km (0.093 R)
• M75: 35,599,805 km (0.063 R)
• M76: 36,382,053 km (0.076 R)
• M77: 36,662,698 km (0.084 R)
• M78: 36,775,196 km (0.038 R)
• M79: 36,887,843 km (0.074 R)
• M80: 37,339,329 km (0.067 R)
• M81: 37,509,273 km (0.113 R)
• M82: 37,736,063 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.7

Radius: 3.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.75 AU - 19.55 AU

Year: 29418 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,507,885 km

• M1: 171,439 km (0.08 R)
• M2: 367,412 km (0.07 R)
• M3: 407,654 km (0.087 R)
• M4: 522,695 km (0.099 R)
• M5: 696,976 km (0.11 R)
• M6: 1,056,610 km (0.113 R)
• M7: 1,234,781 km (0.114 R)
• M8: 1,465,162 km (0.084 R)
• M9: 1,486,853 km (0.107 R)
• M10: 1,964,968 km (0.117 R)
• M11: 2,109,779 km (0.039 R)
• M12: 2,283,013 km (0.106 R)
• M13: 2,512,496 km (0.092 R)
• M14: 2,590,586 km (0.062 R)
• M15: 2,749,310 km (0.094 R)
• M16: 2,856,871 km (0.064 R)
• M17: 2,993,304 km (0.081 R)
• M18: 3,159,806 km (0.093 R)
• M19: 3,945,494 km (0.117 R)
• M20: 4,128,004 km (0.047 R)
• M21: 4,158,671 km (0.066 R)
• M22: 4,313,206 km (0.067 R)
• M23: 4,723,852 km (0.027 R)
• M24: 5,821,003 km (0.12 R)
• M25: 6,629,878 km (0.093 R)
• M26: 6,919,350 km (0.117 R)
• M27: 6,955,852 km (0.114 R)
• M28: 7,361,412 km (0.058 R)
• M29: 7,774,601 km (0.12 R)
• M30: 8,195,271 km (0.066 R)
• M31: 8,820,290 km (0.11 R)
• M32: 9,218,520 km (0.098 R)
• M33: 11,512,005 km (0.116 R)
• M34: 11,728,772 km (0.105 R)
• M35: 11,859,521 km (0.114 R)
• M36: 12,564,875 km (0.031 R)
• M37: 12,967,592 km (0.099 R)
• M38: 13,877,596 km (0.048 R)
• M39: 14,340,302 km (0.074 R)
• M40: 14,855,218 km (0.069 R)
• M41: 14,949,465 km (0.068 R)
• M42: 15,471,262 km (0.037 R)
• M43: 15,518,984 km (0.116 R)
• M44: 15,710,469 km (0.077 R)
• M45: 15,758,490 km (0.103 R)
• M46: 15,902,702 km (0.033 R)
• M47: 16,241,093 km (0.104 R)
• M48: 16,532,958 km (0.11 R)
• M49: 16,826,469 km (0.041 R)
• M50: 17,072,558 km (0.095 R)
• M51: 17,121,925 km (0.116 R)
• M52: 17,568,026 km (0.119 R)
• M53: 17,717,624 km (0.105 R)
• M54: 18,320,204 km (0.092 R)
• M55: 18,674,751 km (0.081 R)
• M56: 20,272,007 km (0.043 R)
• M57: 20,901,964 km (0.108 R)
• M58: 22,938,889 km (0.111 R)
• M59: 23,540,123 km (0.091 R)
• M60: 23,815,233 km (0.116 R)
• M61: 25,656,932 km (0.069 R)
• M62: 26,623,484 km (0.1 R)
• M63: 27,082,451 km (0.026 R)
• M64: 27,312,981 km (0.055 R)
• M65: 27,370,576 km (0.102 R)
• M66: 28,241,236 km (0.069 R)
• M67: 28,416,415 km (0.071 R)
• M68: 28,650,685 km (0.054 R)
• M69: 29,712,381 km (0.113 R)
• M70: 30,367,470 km (0.112 R)
• M71: 30,846,931 km (0.047 R)
• M72: 31,389,224 km (0.056 R)
• M73: 31,813,184 km (0.064 R)
• M74: 31,934,807 km (0.117 R)
• M75: 32,422,347 km (0.116 R)
• M76: 33,281,337 km (0.077 R)
• M77: 34,834,014 km (0.09 R)
• M78: 35,587,538 km (0.115 R)
• M79: 35,650,519 km (0.116 R)
• M80: 37,559,089 km (0.12 R)
• M81: 38,590,416 km (0.063 R)
• M82: 39,109,521 km (0.11 R)
• M83: 41,739,900 km (0.044 R)
• M84: 44,426,528 km (0.071 R)
• M85: 44,698,348 km (0.083 R)
• M86: 45,516,798 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.7

Radius: 6.3

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.72 AU - 22.84 AU

Year: 29726 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,507,885 km

• M1: 487,839 km (0.049 R)
• M2: 622,327 km (0.116 R)
• M3: 926,759 km (0.113 R)
• M4: 1,820,157 km (0.055 R)
• M5: 2,162,138 km (0.034 R)
• M6: 2,759,931 km (0.064 R)
• M7: 4,206,991 km (0.08 R)
• M8: 4,946,154 km (0.043 R)
• M9: 5,602,739 km (0.084 R)
• M10: 6,286,402 km (0.111 R)
• M11: 7,127,740 km (0.111 R)
• M12: 7,393,725 km (0.095 R)
• M13: 7,595,383 km (0.097 R)
• M14: 8,420,116 km (0.082 R)
• M15: 8,489,978 km (0.112 R)
• M16: 8,842,880 km (0.112 R)
• M17: 9,345,080 km (0.098 R)
• M18: 9,563,044 km (0.075 R)
• M19: 9,636,197 km (0.063 R)
• M20: 9,856,405 km (0.032 R)
• M21: 10,376,856 km (0.097 R)
• M22: 11,522,028 km (0.118 R)
• M23: 11,912,478 km (0.036 R)
• M24: 11,991,167 km (0.112 R)
• M25: 12,386,853 km (0.118 R)
• M26: 17,458,371 km (0.103 R)
• M27: 17,906,566 km (0.098 R)
• M28: 18,267,994 km (0.07 R)
• M29: 18,814,625 km (0.084 R)
• M30: 19,181,888 km (0.104 R)
• M31: 19,551,694 km (0.111 R)
• M32: 20,486,381 km (0.086 R)
• M33: 20,864,265 km (0.089 R)
• M34: 21,819,149 km (0.075 R)
• M35: 23,771,102 km (0.105 R)
• M36: 24,868,402 km (0.094 R)
• M37: 28,257,841 km (0.055 R)
• M38: 29,419,319 km (0.068 R)
• M39: 29,952,486 km (0.096 R)
• M40: 30,166,710 km (0.054 R)
• M41: 30,704,215 km (0.114 R)
• M42: 30,812,225 km (0.117 R)
• M43: 31,679,892 km (0.11 R)
• M44: 31,898,156 km (0.113 R)
• M45: 35,569,587 km (0.112 R)
• M46: 38,090,460 km (0.068 R)
• M47: 41,024,224 km (0.116 R)
• M48: 43,060,401 km (0.105 R)
• M49: 43,302,001 km (0.114 R)
• M50: 43,544,200 km (0.12 R)
• M51: 43,908,321 km (0.043 R)
• M52: 45,497,500 km (0.114 R)
• M53: 45,990,275 km (0.12 R)
• M54: 46,361,128 km (0.105 R)
• M55: 46,856,895 km (0.109 R)
• M56: 50,504,391 km (0.063 R)
• M57: 52,040,013 km (0.087 R)
• M58: 52,684,481 km (0.082 R)
• M59: 55,419,728 km (0.088 R)
• M60: 55,946,013 km (0.101 R)
• M61: 59,137,983 km (0.086 R)
• M62: 61,162,790 km (0.098 R)
• M63: 61,570,444 km (0.116 R)
• M64: 62,115,429 km (0.076 R)
• M65: 62,525,178 km (0.102 R)
• M66: 62,798,942 km (0.058 R)
• M67: 63,347,518 km (0.05 R)
• M68: 66,532,456 km (0.116 R)
• M69: 67,512,173 km (0.115 R)
• M70: 70,195,210 km (0.069 R)
• M71: 75,227,982 km (0.066 R)
• M72: 79,337,286 km (0.087 R)
• M73: 79,930,142 km (0.068 R)
• M74: 81,269,791 km (0.069 R)
• M75: 82,166,930 km (0.11 R)
• M76: 84,121,875 km (0.068 R)
• M77: 85,029,335 km (0.111 R)
• M78: 87,465,237 km (0.072 R)
• M79: 87,618,126 km (0.106 R)
• M80: 87,771,315 km (0.114 R)
• M81: 88,691,641 km (0.092 R)
• M82: 89,153,001 km (0.058 R)
• M83: 89,306,937 km (0.074 R)
• M84: 90,851,684 km (0.116 R)
• M85: 91,006,518 km (0.1 R)
• M86: 91,161,651 km (0.092 R)
• M87: 93,967,210 km (0.09 R)
• M88: 94,280,767 km (0.077 R)
• M89: 100,462,749 km (0.051 R)
• M90: 101,586,229 km (0.106 R)
• M91: 104,331,799 km (0.105 R)
• M92: 105,958,227 km (0.096 R)
• M93: 107,756,842 km (0.113 R)
• M94: 108,249,169 km (0.088 R)
• M95: 108,906,801 km (0.106 R)
• M96: 110,060,649 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.3

Radius: 4.1

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 19.8 AU - 20.2 AU

Year: 32669 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,507,885 km

• M1: 522,845 km (0.11 R)
• M2: 821,891 km (0.1 R)
• M3: 988,692 km (0.097 R)
• M4: 1,862,344 km (0.05 R)
• M5: 1,970,653 km (0.115 R)
• M6: 2,424,383 km (0.096 R)
• M7: 3,034,742 km (0.093 R)
• M8: 4,150,294 km (0.059 R)
• M9: 4,197,267 km (0.109 R)
• M10: 4,628,558 km (0.119 R)
• M11: 5,480,817 km (0.071 R)
• M12: 5,740,519 km (0.084 R)
• M13: 5,951,302 km (0.119 R)
• M14: 6,598,612 km (0.058 R)
• M15: 8,017,099 km (0.082 R)
• M16: 8,075,742 km (0.113 R)
• M17: 8,311,658 km (0.112 R)
• M18: 8,911,695 km (0.085 R)
• M19: 9,033,318 km (0.095 R)
• M20: 9,094,354 km (0.091 R)
• M21: 9,155,539 km (0.117 R)
• M22: 9,525,345 km (0.118 R)
• M23: 10,343,496 km (0.088 R)
• M24: 11,446,930 km (0.087 R)
• M25: 11,978,900 km (0.116 R)
• M26: 12,655,232 km (0.051 R)
• M27: 13,974,087 km (0.08 R)
• M28: 14,044,697 km (0.103 R)
• M29: 14,399,543 km (0.119 R)
• M30: 14,542,409 km (0.117 R)
• M31: 14,685,574 km (0.094 R)
• M32: 15,045,806 km (0.107 R)
• M33: 15,190,617 km (0.089 R)
• M34: 15,336,026 km (0.117 R)
• M35: 16,440,656 km (0.1 R)
• M36: 16,739,553 km (0.068 R)
• M37: 16,814,501 km (0.053 R)
• M38: 22,499,669 km (0.116 R)
• M39: 23,836,326 km (0.111 R)
• M40: 25,026,976 km (0.053 R)
• M41: 25,198,565 km (0.116 R)
• M42: 26,323,840 km (0.093 R)
• M43: 26,760,965 km (0.107 R)
• M44: 27,553,833 km (0.111 R)
• M45: 29,162,759 km (0.117 R)
• M46: 29,705,649 km (0.1 R)
• M47: 30,343,385 km (0.112 R)
• M48: 31,539,719 km (0.101 R)
• M49: 32,470,367 km (0.11 R)
• M50: 32,751,312 km (0.088 R)
• M51: 33,033,155 km (0.074 R)
• M52: 34,168,154 km (0.036 R)
• M53: 34,453,886 km (0.095 R)
• M54: 35,219,827 km (0.108 R)
• M55: 35,412,210 km (0.036 R)
• M56: 35,701,382 km (0.074 R)
• M57: 37,256,901 km (0.105 R)
• M58: 38,537,010 km (0.095 R)
• M59: 38,834,410 km (0.101 R)
• M60: 40,232,552 km (0.114 R)
• M61: 40,333,082 km (0.114 R)
• M62: 40,534,291 km (0.083 R)
• M63: 42,975,130 km (0.101 R)
• M64: 43,902,637 km (0.075 R)
• M65: 44,006,009 km (0.062 R)
• M66: 44,109,531 km (0.082 R)
• M67: 44,940,846 km (0.099 R)
• M68: 45,672,529 km (0.12 R)
• M69: 48,424,083 km (0.047 R)
• M70: 50,577,095 km (0.086 R)
• M71: 50,902,620 km (0.091 R)
• M72: 51,337,950 km (0.072 R)
• M73: 51,446,857 km (0.055 R)
• M74: 52,981,133 km (0.119 R)
• M75: 53,975,211 km (0.046 R)
• M76: 54,864,121 km (0.059 R)
• M77: 55,310,372 km (0.032 R)
• M78: 56,768,951 km (0.042 R)
• M79: 58,923,310 km (0.115 R)
• M80: 60,297,666 km (0.085 R)
• M81: 60,412,707 km (0.059 R)
• M82: 61,219,787 km (0.115 R)
• M83: 61,566,854 km (0.048 R)
• M84: 61,798,581 km (0.085 R)
• M85: 63,779,706 km (0.078 R)
• M86: 66,255,551 km (0.1 R)
• M87: 67,803,889 km (0.08 R)
• M88: 69,967,373 km (0.102 R)
• M89: 70,693,671 km (0.097 R)
• M90: 72,031,375 km (0.106 R)
• M91: 81,754,189 km (0.111 R)
• M92: 82,391,326 km (0.106 R)
• M93: 84,827,528 km (0.105 R)
• M94: 85,601,697 km (0.09 R)
• M95: 85,730,949 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit