🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 26 Hours

Environment

Temp: 263 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,753,748 km

• M1: 92,302 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 155 Days

Day: 35.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,753,748 km

• M1: 30,967 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 711 Days

Day: 18.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.93 AU - 5.19 AU

Year: 3422 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 13

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.08 AU - 8.12 AU

Year: 5959 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,753,748 km

• M1: 186,249 km (0.109 R)
• M2: 281,543 km (0.049 R)
• M3: 784,491 km (0.107 R)
• M4: 1,183,918 km (0.114 R)
• M5: 1,281,156 km (0.114 R)
• M6: 1,554,621 km (0.088 R)
• M7: 1,735,485 km (0.056 R)
• M8: 2,039,468 km (0.092 R)
• M9: 2,423,186 km (0.074 R)
• M10: 2,655,961 km (0.106 R)
• M11: 3,421,602 km (0.12 R)
• M12: 4,051,559 km (0.117 R)
• M13: 4,151,790 km (0.12 R)
• M14: 4,329,063 km (0.052 R)
• M15: 4,431,538 km (0.056 R)
• M16: 4,560,790 km (0.094 R)
• M17: 4,665,210 km (0.083 R)
• M18: 5,639,840 km (0.051 R)
• M19: 5,752,038 km (0.102 R)
• M20: 5,950,255 km (0.073 R)
• M21: 6,295,228 km (0.089 R)
• M22: 6,528,750 km (0.071 R)
• M23: 6,676,254 km (0.11 R)
• M24: 7,216,601 km (0.093 R)
• M25: 8,307,170 km (0.073 R)
• M26: 8,499,253 km (0.067 R)
• M27: 8,790,371 km (0.099 R)
• M28: 8,888,058 km (0.114 R)
• M29: 9,448,901 km (0.09 R)
• M30: 9,548,982 km (0.117 R)
• M31: 9,649,511 km (0.091 R)
• M32: 10,988,263 km (0.068 R)
• M33: 11,128,885 km (0.107 R)
• M34: 11,697,207 km (0.102 R)
• M35: 12,714,772 km (0.061 R)
• M36: 13,196,776 km (0.039 R)
• M37: 13,383,774 km (0.071 R)
• M38: 13,722,762 km (0.101 R)
• M39: 13,950,151 km (0.103 R)
• M40: 14,140,739 km (0.116 R)
• M41: 14,485,861 km (0.112 R)
• M42: 14,640,246 km (0.047 R)
• M43: 15,577,477 km (0.116 R)
• M44: 15,973,761 km (0.116 R)
• M45: 16,133,233 km (0.066 R)
• M46: 16,493,913 km (0.114 R)
• M47: 17,141,672 km (0.059 R)
• M48: 17,550,822 km (0.115 R)
• M49: 18,004,702 km (0.068 R)
• M50: 18,587,835 km (0.078 R)
• M51: 18,923,831 km (0.04 R)
• M52: 19,304,408 km (0.085 R)
• M53: 19,901,154 km (0.069 R)
• M54: 20,029,809 km (0.08 R)
• M55: 20,115,827 km (0.077 R)
• M56: 20,374,482 km (0.05 R)
• M57: 20,720,951 km (0.116 R)
• M58: 21,025,682 km (0.098 R)
• M59: 21,244,394 km (0.077 R)
• M60: 21,993,281 km (0.076 R)
• M61: 22,885,482 km (0.113 R)
• M62: 23,200,685 km (0.06 R)
• M63: 23,562,413 km (0.105 R)
• M64: 24,063,117 km (0.111 R)
• M65: 24,383,555 km (0.101 R)
• M66: 24,521,335 km (0.114 R)
• M67: 24,982,396 km (0.068 R)
• M68: 25,913,044 km (0.097 R)
• M69: 26,241,411 km (0.102 R)
• M70: 26,335,508 km (0.119 R)
• M71: 26,807,789 km (0.096 R)
• M72: 28,048,404 km (0.105 R)
• M73: 28,579,028 km (0.046 R)
• M74: 28,772,757 km (0.116 R)
• M75: 29,259,100 km (0.078 R)
• M76: 29,944,407 km (0.078 R)
• M77: 30,387,815 km (0.096 R)
• M78: 31,731,204 km (0.101 R)
• M79: 32,283,968 km (0.114 R)
• M80: 32,586,755 km (0.113 R)
• M81: 33,297,195 km (0.076 R)
• M82: 33,654,285 km (0.073 R)
• M83: 33,910,247 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 8.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.23 AU - 8.47 AU

Year: 7003 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,753,748 km

• M1: 105,616 km (0.096 R)
• M2: 264,190 km (0.084 R)
• M3: 364,570 km (0.117 R)
• M4: 480,209 km (0.096 R)
• M5: 721,211 km (0.115 R)
• M6: 966,253 km (0.109 R)
• M7: 1,081,892 km (0.118 R)
• M8: 1,237,324 km (0.094 R)
• M9: 1,308,981 km (0.11 R)
• M10: 1,513,033 km (0.116 R)
• M11: 1,951,953 km (0.1 R)
• M12: 2,207,466 km (0.104 R)
• M13: 2,428,721 km (0.096 R)
• M14: 2,680,495 km (0.103 R)
• M15: 3,308,806 km (0.038 R)
• M16: 4,667,005 km (0.09 R)
• M17: 5,477,825 km (0.09 R)
• M18: 5,777,919 km (0.105 R)
• M19: 6,742,226 km (0.1 R)
• M20: 7,259,386 km (0.106 R)
• M21: 7,357,672 km (0.114 R)
• M22: 7,688,882 km (0.114 R)
• M23: 8,331,554 km (0.096 R)
• M24: 8,886,114 km (0.088 R)
• M25: 9,097,047 km (0.104 R)
• M26: 9,488,245 km (0.061 R)
• M27: 9,848,776 km (0.107 R)
• M28: 10,176,994 km (0.105 R)
• M29: 10,508,802 km (0.095 R)
• M30: 10,806,801 km (0.1 R)
• M31: 11,372,879 km (0.1 R)
• M32: 11,678,807 km (0.082 R)
• M33: 11,832,892 km (0.056 R)
• M34: 12,416,324 km (0.093 R)
• M35: 12,929,445 km (0.11 R)
• M36: 13,009,031 km (0.093 R)
• M37: 13,732,636 km (0.084 R)
• M38: 14,140,140 km (0.107 R)
• M39: 14,883,941 km (0.049 R)
• M40: 15,428,926 km (0.088 R)
• M41: 16,841,579 km (0.117 R)
• M42: 18,161,481 km (0.114 R)
• M43: 18,295,221 km (0.103 R)
• M44: 20,156,668 km (0.083 R)
• M45: 20,295,195 km (0.074 R)
• M46: 21,086,418 km (0.108 R)
• M47: 21,556,455 km (0.066 R)
• M48: 21,745,397 km (0.097 R)
• M49: 22,125,076 km (0.115 R)
• M50: 22,220,370 km (0.088 R)
• M51: 22,315,814 km (0.05 R)
• M52: 22,411,257 km (0.096 R)
• M53: 22,987,358 km (0.114 R)
• M54: 23,180,489 km (0.048 R)
• M55: 23,277,279 km (0.11 R)
• M56: 23,374,069 km (0.068 R)
• M57: 24,154,072 km (0.1 R)
• M58: 25,589,314 km (0.097 R)
• M59: 25,689,395 km (0.065 R)
• M60: 25,939,972 km (0.105 R)
• M61: 26,090,766 km (0.11 R)
• M62: 26,342,539 km (0.037 R)
• M63: 26,899,642 km (0.071 R)
• M64: 27,001,219 km (0.049 R)
• M65: 27,255,984 km (0.093 R)
• M66: 27,358,159 km (0.087 R)
• M67: 27,614,121 km (0.1 R)
• M68: 28,231,512 km (0.066 R)
• M69: 30,693,145 km (0.043 R)
• M70: 30,959,130 km (0.111 R)
• M71: 31,493,194 km (0.068 R)
• M72: 31,654,012 km (0.114 R)
• M73: 31,868,984 km (0.067 R)
• M74: 32,354,130 km (0.076 R)
• M75: 32,516,444 km (0.07 R)
• M76: 33,386,505 km (0.119 R)
• M77: 34,099,039 km (0.102 R)
• M78: 35,094,015 km (0.105 R)
• M79: 35,372,117 km (0.115 R)
• M80: 35,986,366 km (0.11 R)
• M81: 36,266,862 km (0.102 R)
• M82: 36,322,961 km (0.087 R)
• M83: 36,547,957 km (0.077 R)
• M84: 37,395,578 km (0.12 R)
• M85: 37,793,508 km (0.037 R)
• M86: 37,850,356 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 11.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.66 AU - 8.2 AU

Year: 7118 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,753,748 km

• M1: 151,692 km (0.097 R)
• M2: 244,742 km (0.077 R)
• M3: 480,209 km (0.08 R)
• M4: 676,781 km (0.111 R)
• M5: 808,427 km (0.106 R)
• M6: 1,098,946 km (0.075 R)
• M7: 1,185,563 km (0.115 R)
• M8: 1,422,377 km (0.053 R)
• M9: 1,595,611 km (0.05 R)
• M10: 1,879,248 km (0.108 R)
• M11: 2,027,201 km (0.119 R)
• M12: 2,267,605 km (0.118 R)
• M13: 2,517,583 km (0.027 R)
• M14: 4,006,381 km (0.082 R)
• M15: 4,115,737 km (0.084 R)
• M16: 4,393,540 km (0.118 R)
• M17: 4,909,204 km (0.116 R)
• M18: 5,233,831 km (0.043 R)
• M19: 5,413,947 km (0.077 R)
• M20: 5,842,096 km (0.05 R)
• M21: 6,060,359 km (0.099 R)
• M22: 6,186,321 km (0.08 R)
• M23: 6,472,801 km (0.109 R)
• M24: 7,158,408 km (0.052 R)
• M25: 7,901,311 km (0.052 R)
• M26: 8,457,067 km (0.066 R)
• M27: 8,739,807 km (0.115 R)
• M28: 8,917,978 km (0.116 R)
• M29: 9,827,383 km (0.109 R)
• M30: 9,938,535 km (0.042 R)
• M31: 10,349,480 km (0.101 R)
• M32: 10,842,405 km (0.099 R)
• M33: 11,072,636 km (0.088 R)
• M34: 11,149,679 km (0.115 R)
• M35: 11,615,826 km (0.117 R)
• M36: 11,772,604 km (0.12 R)
• M37: 12,128,049 km (0.11 R)
• M38: 12,207,485 km (0.094 R)
• M39: 12,647,752 km (0.109 R)
• M40: 13,256,466 km (0.117 R)
• M41: 13,379,286 km (0.108 R)
• M42: 13,584,983 km (0.09 R)
• M43: 14,925,828 km (0.063 R)
• M44: 15,353,529 km (0.091 R)
• M45: 15,525,716 km (0.106 R)
• M46: 15,785,268 km (0.08 R)
• M47: 15,872,035 km (0.055 R)
• M48: 16,616,583 km (0.053 R)
• M49: 18,139,490 km (0.103 R)
• M50: 18,963,774 km (0.095 R)
• M51: 19,987,772 km (0.107 R)
• M52: 20,506,427 km (0.071 R)
• M53: 20,696,117 km (0.114 R)
• M54: 21,268,928 km (0.111 R)
• M55: 21,798,504 km (0.072 R)
• M56: 22,040,553 km (0.043 R)
• M57: 22,332,419 km (0.1 R)
• M58: 22,527,644 km (0.05 R)
• M59: 23,363,597 km (0.105 R)
• M60: 24,611,542 km (0.041 R)
• M61: 25,370,602 km (0.111 R)
• M62: 26,086,129 km (0.11 R)
• M63: 27,798,576 km (0.103 R)
• M64: 28,377,519 km (0.119 R)
• M65: 28,589,051 km (0.076 R)
• M66: 28,907,245 km (0.085 R)
• M67: 29,280,043 km (0.117 R)
• M68: 29,386,856 km (0.104 R)
• M69: 29,708,043 km (0.075 R)
• M70: 29,869,010 km (0.101 R)
• M71: 30,895,700 km (0.107 R)
• M72: 32,153,818 km (0.108 R)
• M73: 34,100,386 km (0.045 R)
• M74: 34,212,734 km (0.027 R)
• M75: 34,437,879 km (0.09 R)
• M76: 34,946,212 km (0.102 R)
• M77: 35,457,089 km (0.097 R)
• M78: 36,773,700 km (0.101 R)
• M79: 37,004,380 km (0.071 R)
• M80: 37,467,086 km (0.113 R)
• M81: 37,931,737 km (0.053 R)
• M82: 38,749,439 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 7.1

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.51 AU - 14.51 AU

Year: 18430 Days

Day: 17.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,753,748 km

• M1: 104,419 km (0.108 R)
• M2: 281,992 km (0.078 R)
• M3: 696,079 km (0.027 R)
• M4: 977,622 km (0.105 R)
• M5: 1,167,761 km (0.113 R)
• M6: 1,395,898 km (0.117 R)
• M7: 1,528,890 km (0.114 R)
• M8: 1,836,015 km (0.099 R)
• M9: 1,893,909 km (0.109 R)
• M10: 2,011,643 km (0.115 R)
• M11: 2,162,288 km (0.098 R)
• M12: 2,254,440 km (0.107 R)
• M13: 2,347,939 km (0.082 R)
• M14: 2,474,648 km (0.031 R)
• M15: 2,801,220 km (0.062 R)
• M16: 2,901,899 km (0.032 R)
• M17: 4,709,191 km (0.063 R)
• M18: 5,195,384 km (0.07 R)
• M19: 5,319,401 km (0.114 R)
• M20: 6,127,828 km (0.082 R)
• M21: 6,346,839 km (0.033 R)
• M22: 6,747,612 km (0.092 R)
• M23: 7,294,841 km (0.076 R)
• M24: 7,527,017 km (0.12 R)
• M25: 7,856,282 km (0.093 R)
• M26: 8,046,421 km (0.093 R)
• M27: 8,383,016 km (0.086 R)
• M28: 8,970,786 km (0.08 R)
• M29: 9,622,285 km (0.114 R)
• M30: 10,133,909 km (0.108 R)
• M31: 10,497,283 km (0.083 R)
• M32: 11,236,894 km (0.078 R)
• M33: 12,487,981 km (0.107 R)
• M34: 12,765,785 km (0.037 R)
• M35: 13,554,465 km (0.089 R)
• M36: 13,954,789 km (0.085 R)
• M37: 14,127,574 km (0.113 R)
• M38: 14,359,002 km (0.072 R)
• M39: 14,884,240 km (0.11 R)
• M40: 15,297,130 km (0.113 R)
• M41: 16,134,130 km (0.077 R)
• M42: 18,354,013 km (0.108 R)
• M43: 18,987,560 km (0.1 R)
• M44: 19,306,952 km (0.07 R)
• M45: 20,210,672 km (0.111 R)
• M46: 20,667,843 km (0.112 R)
• M47: 21,194,278 km (0.117 R)
• M48: 22,059,403 km (0.049 R)
• M49: 23,686,429 km (0.098 R)
• M50: 23,755,095 km (0.086 R)
• M51: 24,375,776 km (0.067 R)
• M52: 24,514,453 km (0.06 R)
• M53: 27,126,432 km (0.094 R)
• M54: 29,825,327 km (0.05 R)
• M55: 30,047,929 km (0.117 R)
• M56: 30,122,279 km (0.059 R)
• M57: 30,793,824 km (0.113 R)
• M58: 34,147,360 km (0.039 R)
• M59: 34,224,851 km (0.076 R)
• M60: 35,003,658 km (0.085 R)
• M61: 35,160,137 km (0.115 R)
• M62: 35,238,377 km (0.096 R)
• M63: 36,499,337 km (0.115 R)
• M64: 37,055,542 km (0.095 R)
• M65: 37,454,669 km (0.1 R)
• M66: 37,614,739 km (0.114 R)
• M67: 38,903,076 km (0.085 R)
• M68: 40,369,733 km (0.091 R)
• M69: 42,520,053 km (0.097 R)
• M70: 44,030,393 km (0.115 R)
• M71: 44,283,812 km (0.086 R)
• M72: 44,453,007 km (0.09 R)
• M73: 44,961,939 km (0.089 R)
• M74: 45,985,637 km (0.096 R)
• M75: 46,500,404 km (0.043 R)
• M76: 49,892,386 km (0.104 R)
• M77: 52,913,964 km (0.106 R)
• M78: 53,273,298 km (0.059 R)
• M79: 53,363,206 km (0.033 R)
• M80: 55,994,184 km (0.111 R)
• M81: 56,452,103 km (0.052 R)
• M82: 56,727,363 km (0.113 R)
• M83: 58,667,049 km (0.074 R)
• M84: 58,759,949 km (0.06 R)
• M85: 59,039,099 km (0.114 R)
• M86: 59,972,290 km (0.096 R)
• M87: 60,065,939 km (0.067 R)
• M88: 60,159,587 km (0.102 R)
• M89: 60,910,419 km (0.054 R)
• M90: 61,758,788 km (0.073 R)
• M91: 62,896,181 km (0.054 R)
• M92: 63,086,469 km (0.114 R)
• M93: 63,562,789 km (0.055 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit