🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.15 AU

Year: 353 Days

Day: 43.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.54 AU - 1.76 AU

Year: 807 Days

Day: 14.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,933,835 km

• M1: 88,263 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.13 AU - 3.15 AU

Year: 1633 Days

Day: 36.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,933,835 km

• M1: 585,376 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.57 AU - 3.79 AU

Year: 2159 Days

Day: 21.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,933,835 km

• M1: 793,018 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.8 AU - 4.4 AU

Year: 2601 Days

Day: 40.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 12

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.11 AU - 8.31 AU

Year: 6619 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,933,835 km

• M1: 150,495 km (0.101 R)
• M2: 540,048 km (0.104 R)
• M3: 648,806 km (0.096 R)
• M4: 907,461 km (0.113 R)
• M5: 1,745,807 km (0.088 R)
• M6: 1,936,844 km (0.052 R)
• M7: 2,024,059 km (0.057 R)
• M8: 2,134,911 km (0.119 R)
• M9: 2,409,723 km (0.101 R)
• M10: 2,575,327 km (0.069 R)
• M11: 3,513,007 km (0.069 R)
• M12: 3,674,572 km (0.096 R)
• M13: 3,866,058 km (0.065 R)
• M14: 5,023,048 km (0.114 R)
• M15: 5,328,227 km (0.071 R)
• M16: 5,765,652 km (0.094 R)
• M17: 5,956,838 km (0.103 R)
• M18: 6,247,357 km (0.117 R)
• M19: 6,476,690 km (0.067 R)
• M20: 6,909,926 km (0.063 R)
• M21: 7,079,121 km (0.077 R)
• M22: 7,249,662 km (0.119 R)
• M23: 8,016,202 km (0.096 R)
• M24: 8,194,074 km (0.112 R)
• M25: 8,301,335 km (0.073 R)
• M26: 10,005,405 km (0.075 R)
• M27: 10,389,871 km (0.064 R)
• M28: 10,622,945 km (0.042 R)
• M29: 10,857,664 km (0.111 R)
• M30: 11,372,281 km (0.047 R)
• M31: 11,612,385 km (0.08 R)
• M32: 11,692,869 km (0.117 R)
• M33: 11,813,893 km (0.1 R)
• M34: 12,384,161 km (0.091 R)
• M35: 12,714,024 km (0.097 R)
• M36: 13,593,959 km (0.081 R)
• M37: 14,062,649 km (0.116 R)
• M38: 14,191,452 km (0.118 R)
• M39: 14,320,555 km (0.093 R)
• M40: 14,666,874 km (0.066 R)
• M41: 15,059,868 km (0.074 R)
• M42: 15,191,664 km (0.028 R)
• M43: 15,767,017 km (0.082 R)
• M44: 15,945,487 km (0.059 R)
• M45: 16,034,947 km (0.103 R)
• M46: 16,666,100 km (0.102 R)
• M47: 16,848,011 km (0.118 R)
• M48: 17,443,561 km (0.09 R)
• M49: 17,674,390 km (0.066 R)
• M50: 18,186,015 km (0.098 R)
• M51: 18,796,823 km (0.113 R)
• M52: 19,176,053 km (0.111 R)
• M53: 19,271,347 km (0.069 R)
• M54: 19,701,740 km (0.086 R)
• M55: 20,913,932 km (0.11 R)
• M56: 21,060,987 km (0.079 R)
• M57: 21,504,395 km (0.087 R)
• M58: 21,702,462 km (0.12 R)
• M59: 22,701,776 km (0.064 R)
• M60: 23,054,977 km (0.101 R)
• M61: 24,693,223 km (0.118 R)
• M62: 25,317,196 km (0.116 R)
• M63: 26,157,188 km (0.103 R)
• M64: 26,315,761 km (0.073 R)
• M65: 26,846,535 km (0.03 R)
• M66: 27,273,637 km (0.106 R)
• M67: 28,080,717 km (0.107 R)
• M68: 28,459,948 km (0.111 R)
• M69: 28,677,463 km (0.094 R)
• M70: 29,552,910 km (0.093 R)
• M71: 29,663,014 km (0.105 R)
• M72: 31,779,973 km (0.026 R)
• M73: 32,118,663 km (0.075 R)
• M74: 33,256,205 km (0.094 R)
• M75: 33,542,685 km (0.115 R)
• M76: 33,887,508 km (0.109 R)
• M77: 35,688,068 km (0.059 R)
• M78: 35,805,203 km (0.073 R)
• M79: 36,511,305 km (0.087 R)
• M80: 37,162,505 km (0.106 R)
• M81: 38,656,838 km (0.115 R)
• M82: 39,866,486 km (0.072 R)
• M83: 40,048,996 km (0.097 R)
• M84: 40,537,133 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 13.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.93 AU - 8.79 AU

Year: 9205 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,933,835 km

• M1: 202,256 km (0.101 R)
• M2: 604,525 km (0.063 R)
• M3: 733,329 km (0.078 R)
• M4: 840,740 km (0.051 R)
• M5: 1,108,819 km (0.104 R)
• M6: 1,198,429 km (0.092 R)
• M7: 1,366,577 km (0.088 R)
• M8: 1,463,666 km (0.054 R)
• M9: 1,563,148 km (0.066 R)
• M10: 1,748,201 km (0.12 R)
• M11: 1,832,873 km (0.082 R)
• M12: 2,006,706 km (0.043 R)
• M13: 2,118,306 km (0.066 R)
• M14: 2,394,613 km (0.095 R)
• M15: 2,634,119 km (0.115 R)
• M16: 2,831,439 km (0.086 R)
• M17: 3,162,649 km (0.096 R)
• M18: 3,614,883 km (0.114 R)
• M19: 4,087,911 km (0.082 R)
• M20: 4,879,733 km (0.116 R)
• M21: 5,062,093 km (0.118 R)
• M22: 5,686,664 km (0.081 R)
• M23: 5,814,420 km (0.064 R)
• M24: 6,040,612 km (0.098 R)
• M25: 6,203,824 km (0.083 R)
• M26: 6,368,681 km (0.085 R)
• M27: 6,601,904 km (0.104 R)
• M28: 6,770,201 km (0.081 R)
• M29: 6,905,887 km (0.045 R)
• M30: 7,668,387 km (0.113 R)
• M31: 7,916,570 km (0.103 R)
• M32: 9,461,617 km (0.056 R)
• M33: 9,804,644 km (0.114 R)
• M34: 10,581,656 km (0.119 R)
• M35: 10,898,055 km (0.102 R)
• M36: 11,017,584 km (0.057 R)
• M37: 11,217,596 km (0.059 R)
• M38: 11,418,955 km (0.03 R)
• M39: 11,825,113 km (0.083 R)
• M40: 11,947,933 km (0.097 R)
• M41: 12,777,304 km (0.112 R)
• M42: 14,056,366 km (0.091 R)
• M43: 14,273,432 km (0.049 R)
• M44: 14,975,794 km (0.057 R)
• M45: 15,286,658 km (0.081 R)
• M46: 15,510,008 km (0.105 R)
• M47: 15,734,405 km (0.115 R)
• M48: 16,734,616 km (0.039 R)
• M49: 16,964,847 km (0.044 R)
• M50: 17,521,651 km (0.118 R)
• M51: 18,653,358 km (0.094 R)
• M52: 19,565,906 km (0.079 R)
• M53: 19,662,845 km (0.117 R)
• M54: 19,954,561 km (0.098 R)
• M55: 20,149,936 km (0.091 R)
• M56: 21,086,119 km (0.105 R)
• M57: 21,185,452 km (0.077 R)
• M58: 22,440,877 km (0.1 R)
• M59: 23,927,282 km (0.106 R)
• M60: 24,290,805 km (0.114 R)
• M61: 25,816,404 km (0.116 R)
• M62: 26,029,282 km (0.072 R)
• M63: 26,725,061 km (0.077 R)
• M64: 27,753,098 km (0.097 R)
• M65: 28,738,948 km (0.062 R)
• M66: 29,125,359 km (0.103 R)
• M67: 30,015,167 km (0.103 R)
• M68: 30,295,214 km (0.11 R)
• M69: 31,537,026 km (0.036 R)
• M70: 31,878,708 km (0.104 R)
• M71: 32,565,512 km (0.09 R)
• M72: 33,721,155 km (0.089 R)
• M73: 34,421,124 km (0.118 R)
• M74: 35,479,828 km (0.104 R)
• M75: 36,013,294 km (0.062 R)
• M76: 36,788,360 km (0.089 R)
• M77: 37,569,112 km (0.109 R)
• M78: 38,719,818 km (0.094 R)
• M79: 39,268,992 km (0.066 R)
• M80: 39,820,709 km (0.061 R)
• M81: 40,189,917 km (0.119 R)
• M82: 40,375,119 km (0.043 R)
• M83: 40,622,255 km (0.119 R)
• M84: 41,304,570 km (0.064 R)
• M85: 41,740,798 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 6.7

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.5 AU - 20.46 AU

Year: 29032 Days

Day: 16.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,933,835 km

• M1: 167,699 km (0.043 R)
• M2: 450,888 km (0.103 R)
• M3: 546,481 km (0.03 R)
• M4: 596,896 km (0.099 R)
• M5: 675,883 km (0.079 R)
• M6: 730,636 km (0.107 R)
• M7: 934,239 km (0.072 R)
• M8: 1,646,474 km (0.099 R)
• M9: 1,993,092 km (0.086 R)
• M10: 2,073,127 km (0.118 R)
• M11: 2,236,638 km (0.109 R)
• M12: 2,404,487 km (0.05 R)
• M13: 3,446,585 km (0.098 R)
• M14: 3,591,695 km (0.038 R)
• M15: 3,838,233 km (0.056 R)
• M16: 3,988,728 km (0.073 R)
• M17: 4,610,158 km (0.092 R)
• M18: 5,768,643 km (0.053 R)
• M19: 5,941,279 km (0.086 R)
• M20: 6,648,429 km (0.12 R)
• M21: 6,950,915 km (0.088 R)
• M22: 7,885,304 km (0.105 R)
• M23: 8,012,911 km (0.088 R)
• M24: 8,792,465 km (0.096 R)
• M25: 8,991,131 km (0.107 R)
• M26: 9,258,463 km (0.063 R)
• M27: 9,664,172 km (0.091 R)
• M28: 11,851,293 km (0.105 R)
• M29: 12,070,753 km (0.097 R)
• M30: 12,291,709 km (0.071 R)
• M31: 12,513,862 km (0.057 R)
• M32: 12,812,160 km (0.034 R)
• M33: 14,106,032 km (0.081 R)
• M34: 15,044,160 km (0.095 R)
• M35: 15,520,779 km (0.073 R)
• M36: 15,921,701 km (0.107 R)
• M37: 16,652,038 km (0.118 R)
• M38: 21,346,120 km (0.032 R)
• M39: 22,421,130 km (0.113 R)
• M40: 23,513,644 km (0.105 R)
• M41: 23,881,654 km (0.1 R)
• M42: 23,973,956 km (0.074 R)
• M43: 24,903,408 km (0.101 R)
• M44: 26,510,538 km (0.087 R)
• M45: 27,956,252 km (0.099 R)
• M46: 29,328,513 km (0.056 R)
• M47: 31,024,055 km (0.103 R)
• M48: 31,934,508 km (0.104 R)
• M49: 37,685,948 km (0.107 R)
• M50: 37,793,359 km (0.101 R)
• M51: 38,116,490 km (0.1 R)
• M52: 38,224,350 km (0.082 R)
• M53: 38,982,512 km (0.114 R)
• M54: 39,200,028 km (0.084 R)
• M55: 39,527,049 km (0.104 R)
• M56: 39,636,255 km (0.099 R)
• M57: 39,854,967 km (0.1 R)
• M58: 42,064,228 km (0.089 R)
• M59: 43,071,321 km (0.083 R)
• M60: 44,881,156 km (0.039 R)
• M61: 48,691,713 km (0.096 R)
• M62: 49,984,688 km (0.072 R)
• M63: 50,457,716 km (0.063 R)
• M64: 51,885,628 km (0.058 R)
• M65: 53,568,155 km (0.088 R)
• M66: 57,233,602 km (0.086 R)
• M67: 57,852,339 km (0.055 R)
• M68: 61,105,195 km (0.072 R)
• M69: 62,244,981 km (0.12 R)
• M70: 68,048,331 km (0.112 R)
• M71: 68,441,325 km (0.116 R)
• M72: 68,966,414 km (0.106 R)
• M73: 70,549,907 km (0.106 R)
• M74: 73,081,552 km (0.105 R)
• M75: 73,752,648 km (0.12 R)
• M76: 75,101,123 km (0.105 R)
• M77: 77,548,694 km (0.119 R)
• M78: 79,057,239 km (0.101 R)
• M79: 80,160,523 km (0.1 R)
• M80: 81,546,697 km (0.095 R)
• M81: 81,964,075 km (0.101 R)
• M82: 82,940,799 km (0.117 R)
• M83: 83,360,571 km (0.105 R)
• M84: 83,500,595 km (0.094 R)
• M85: 86,035,381 km (0.105 R)
• M86: 88,309,717 km (0.038 R)
• M87: 92,917,332 km (0.111 R)
• M88: 93,207,851 km (0.081 R)
• M89: 94,665,233 km (0.064 R)
• M90: 95,396,617 km (0.055 R)
• M91: 96,129,946 km (0.082 R)
• M92: 97,897,744 km (0.077 R)
• M93: 98,193,350 km (0.11 R)
• M94: 98,637,506 km (0.07 R)
• M95: 98,933,859 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit