🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.04 AU

Year: 382 Days

Day: 35.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.21 AU - 1.53 AU

Year: 604 Days

Day: 14.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.14 AU - 1.7 AU

Year: 637 Days

Day: 21.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,168,364 km

• M1: 54,154 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 9.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.83 AU - 7.15 AU

Year: 5523 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,168,364 km

• M1: 120,576 km (0.107 R)
• M2: 182,061 km (0.111 R)
• M3: 268,528 km (0.058 R)
• M4: 364,869 km (0.115 R)
• M5: 550,371 km (0.099 R)
• M6: 629,358 km (0.075 R)
• M7: 775,665 km (0.087 R)
• M8: 908,059 km (0.112 R)
• M9: 1,057,208 km (0.073 R)
• M10: 1,167,761 km (0.105 R)
• M11: 1,400,386 km (0.073 R)
• M12: 1,512,285 km (0.075 R)
• M13: 1,658,891 km (0.043 R)
• M14: 1,766,601 km (0.1 R)
• M15: 1,865,635 km (0.079 R)
• M16: 1,932,655 km (0.12 R)
• M17: 2,232,898 km (0.108 R)
• M18: 2,388,480 km (0.083 R)
• M19: 2,473,900 km (0.116 R)
• M20: 2,761,726 km (0.099 R)
• M21: 3,086,802 km (0.062 R)
• M22: 3,166,538 km (0.117 R)
• M23: 3,424,146 km (0.111 R)
• M24: 3,576,436 km (0.115 R)
• M25: 4,178,269 km (0.103 R)
• M26: 4,311,411 km (0.086 R)
• M27: 4,673,288 km (0.068 R)
• M28: 4,765,291 km (0.089 R)
• M29: 4,920,124 km (0.079 R)
• M30: 4,998,065 km (0.104 R)
• M31: 5,490,840 km (0.088 R)
• M32: 5,588,079 km (0.093 R)
• M33: 5,669,460 km (0.104 R)
• M34: 5,734,984 km (0.113 R)
• M35: 5,999,174 km (0.118 R)
• M36: 6,267,552 km (0.11 R)
• M37: 6,369,129 km (0.083 R)
• M38: 6,488,508 km (0.108 R)
• M39: 6,798,625 km (0.117 R)
• M40: 7,043,217 km (0.079 R)
• M41: 7,273,000 km (0.085 R)
• M42: 7,362,010 km (0.113 R)
• M43: 7,848,951 km (0.032 R)
• M44: 8,013,659 km (0.1 R)
• M45: 8,142,612 km (0.115 R)
• M46: 8,627,309 km (0.092 R)
• M47: 9,198,324 km (0.088 R)
• M48: 9,663,873 km (0.072 R)
• M49: 9,801,054 km (0.037 R)
• M50: 10,176,994 km (0.119 R)
• M51: 10,316,568 km (0.05 R)
• M52: 10,698,941 km (0.026 R)
• M53: 11,167,930 km (0.112 R)
• M54: 12,062,675 km (0.088 R)
• M55: 12,231,720 km (0.104 R)
• M56: 12,295,299 km (0.112 R)
• M57: 12,486,785 km (0.079 R)
• M58: 12,765,037 km (0.07 R)
• M59: 13,023,691 km (0.102 R)
• M60: 13,305,983 km (0.076 R)
• M61: 13,436,881 km (0.049 R)
• M62: 13,524,396 km (0.113 R)
• M63: 13,612,060 km (0.041 R)
• M64: 13,722,014 km (0.107 R)
• M65: 13,810,127 km (0.118 R)
• M66: 14,253,685 km (0.061 R)
• M67: 14,342,995 km (0.103 R)
• M68: 14,454,894 km (0.093 R)
• M69: 14,747,059 km (0.032 R)
• M70: 15,337,372 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 12.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.89 AU - 7.33 AU

Year: 5690 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,168,364 km

• M1: 174,431 km (0.102 R)
• M2: 544,087 km (0.111 R)
• M3: 1,119,441 km (0.083 R)
• M4: 1,306,887 km (0.074 R)
• M5: 1,473,988 km (0.083 R)
• M6: 1,608,177 km (0.12 R)
• M7: 1,689,110 km (0.11 R)
• M8: 1,966,314 km (0.071 R)
• M9: 2,062,057 km (0.072 R)
• M10: 2,150,619 km (0.1 R)
• M11: 2,340,758 km (0.074 R)
• M12: 2,584,154 km (0.106 R)
• M13: 2,718,642 km (0.106 R)
• M14: 2,954,857 km (0.099 R)
• M15: 3,055,237 km (0.064 R)
• M16: 3,553,398 km (0.106 R)
• M17: 3,725,286 km (0.1 R)
• M18: 4,021,640 km (0.098 R)
• M19: 4,291,514 km (0.094 R)
• M20: 4,486,440 km (0.079 R)
• M21: 4,590,710 km (0.107 R)
• M22: 4,731,182 km (0.088 R)
• M23: 5,319,551 km (0.091 R)
• M24: 5,417,836 km (0.097 R)
• M25: 5,791,831 km (0.073 R)
• M26: 6,122,891 km (0.102 R)
• M27: 6,447,070 km (0.097 R)
• M28: 6,776,933 km (0.04 R)
• M29: 7,004,472 km (0.064 R)
• M30: 7,729,872 km (0.044 R)
• M31: 7,911,483 km (0.095 R)
• M32: 8,009,919 km (0.117 R)
• M33: 8,421,911 km (0.079 R)
• M34: 8,768,230 km (0.039 R)
• M35: 9,459,821 km (0.066 R)
• M36: 9,684,368 km (0.105 R)
• M37: 9,774,575 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 12.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.42 AU - 8.82 AU

Year: 8717 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,168,364 km

• M1: 191,186 km (0.118 R)
• M2: 339,288 km (0.055 R)
• M3: 766,390 km (0.027 R)
• M4: 941,868 km (0.082 R)
• M5: 1,190,799 km (0.079 R)
• M6: 1,375,852 km (0.118 R)
• M7: 1,988,604 km (0.037 R)
• M8: 2,705,777 km (0.056 R)
• M9: 2,814,534 km (0.119 R)
• M10: 2,952,464 km (0.056 R)
• M11: 3,092,786 km (0.11 R)
• M12: 3,527,219 km (0.102 R)
• M13: 3,616,529 km (0.057 R)
• M14: 3,797,392 km (0.087 R)
• M15: 3,919,614 km (0.118 R)
• M16: 5,555,915 km (0.116 R)
• M17: 5,906,124 km (0.069 R)
• M18: 6,083,996 km (0.102 R)
• M19: 6,775,886 km (0.095 R)
• M20: 6,887,486 km (0.032 R)
• M21: 6,999,535 km (0.074 R)
• M22: 8,593,051 km (0.082 R)
• M23: 8,754,318 km (0.114 R)
• M24: 9,079,992 km (0.053 R)
• M25: 9,996,130 km (0.082 R)
• M26: 10,336,614 km (0.116 R)
• M27: 10,422,334 km (0.105 R)
• M28: 10,637,755 km (0.106 R)
• M29: 11,160,600 km (0.085 R)
• M30: 11,781,132 km (0.078 R)
• M31: 12,140,914 km (0.063 R)
• M32: 12,413,033 km (0.056 R)
• M33: 12,504,138 km (0.049 R)
• M34: 12,595,542 km (0.107 R)
• M35: 14,183,225 km (0.055 R)
• M36: 14,662,087 km (0.106 R)
• M37: 14,758,578 km (0.108 R)
• M38: 15,635,820 km (0.061 R)
• M39: 16,480,001 km (0.093 R)
• M40: 16,680,761 km (0.087 R)
• M41: 16,983,397 km (0.118 R)
• M42: 17,135,389 km (0.107 R)
• M43: 17,850,916 km (0.117 R)
• M44: 18,160,434 km (0.117 R)
• M45: 19,100,058 km (0.087 R)
• M46: 19,416,756 km (0.109 R)
• M47: 19,522,672 km (0.112 R)
• M48: 20,162,502 km (0.118 R)
• M49: 20,917,672 km (0.077 R)
• M50: 22,012,429 km (0.114 R)
• M51: 22,122,832 km (0.069 R)
• M52: 22,400,037 km (0.09 R)
• M53: 24,428,734 km (0.08 R)
• M54: 24,772,510 km (0.069 R)
• M55: 25,813,711 km (0.065 R)
• M56: 26,280,905 km (0.072 R)
• M57: 26,692,150 km (0.074 R)
• M58: 26,810,033 km (0.086 R)
• M59: 27,640,002 km (0.084 R)
• M60: 28,719,500 km (0.062 R)
• M61: 28,961,250 km (0.116 R)
• M62: 29,082,424 km (0.078 R)
• M63: 30,426,113 km (0.059 R)
• M64: 31,977,442 km (0.119 R)
• M65: 32,228,019 km (0.038 R)
• M66: 32,605,155 km (0.107 R)
• M67: 32,731,266 km (0.04 R)
• M68: 33,745,390 km (0.079 R)
• M69: 34,256,267 km (0.097 R)
• M70: 34,641,182 km (0.045 R)
• M71: 34,898,640 km (0.108 R)
• M72: 35,156,696 km (0.107 R)
• M73: 35,285,949 km (0.086 R)
• M74: 35,869,530 km (0.105 R)
• M75: 37,046,267 km (0.075 R)
• M76: 38,302,141 km (0.077 R)
• M77: 38,768,288 km (0.055 R)
• M78: 39,303,400 km (0.075 R)
• M79: 42,771,976 km (0.063 R)
• M80: 43,880,197 km (0.051 R)
• M81: 44,927,681 km (0.114 R)
• M82: 46,054,153 km (0.099 R)
• M83: 46,407,952 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.8

Radius: 5.4

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.43 AU - 18.15 AU

Year: 22524 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,168,364 km

• M1: 167,250 km (0.117 R)
• M2: 404,812 km (0.105 R)
• M3: 565,480 km (0.059 R)
• M4: 608,714 km (0.069 R)
• M5: 995,723 km (0.091 R)
• M6: 1,756,877 km (0.052 R)
• M7: 1,919,939 km (0.115 R)
• M8: 2,020,020 km (0.115 R)
• M9: 2,260,424 km (0.115 R)
• M10: 2,437,697 km (0.111 R)
• M11: 2,919,552 km (0.118 R)
• M12: 3,511,361 km (0.119 R)
• M13: 3,884,010 km (0.105 R)
• M14: 4,269,074 km (0.118 R)
• M15: 4,444,104 km (0.093 R)
• M16: 4,846,672 km (0.083 R)
• M17: 5,543,050 km (0.084 R)
• M18: 6,073,674 km (0.101 R)
• M19: 6,721,283 km (0.097 R)
• M20: 7,234,254 km (0.118 R)
• M21: 8,081,127 km (0.12 R)
• M22: 8,461,405 km (0.093 R)
• M23: 9,070,717 km (0.077 R)
• M24: 9,924,323 km (0.111 R)
• M25: 10,981,980 km (0.104 R)
• M26: 11,041,819 km (0.092 R)
• M27: 11,101,658 km (0.08 R)
• M28: 11,282,073 km (0.075 R)
• M29: 12,075,091 km (0.102 R)
• M30: 13,907,516 km (0.096 R)
• M31: 15,421,446 km (0.057 R)
• M32: 15,622,655 km (0.094 R)
• M33: 15,892,530 km (0.103 R)
• M34: 16,231,818 km (0.115 R)
• M35: 16,300,034 km (0.12 R)
• M36: 16,642,165 km (0.11 R)
• M37: 16,986,838 km (0.074 R)
• M38: 17,612,905 km (0.094 R)
• M39: 18,459,629 km (0.107 R)
• M40: 19,247,262 km (0.11 R)
• M41: 19,899,808 km (0.095 R)
• M42: 19,972,812 km (0.108 R)
• M43: 20,855,290 km (0.092 R)
• M44: 22,657,944 km (0.106 R)
• M45: 22,810,384 km (0.103 R)
• M46: 23,193,055 km (0.106 R)
• M47: 23,423,735 km (0.096 R)
• M48: 23,964,831 km (0.058 R)
• M49: 24,509,966 km (0.094 R)
• M50: 26,490,193 km (0.086 R)
• M51: 26,811,678 km (0.105 R)
• M52: 27,215,443 km (0.035 R)
• M53: 27,377,607 km (0.072 R)
• M54: 29,513,566 km (0.107 R)
• M55: 32,129,583 km (0.073 R)
• M56: 32,386,593 km (0.109 R)
• M57: 32,472,462 km (0.116 R)
• M58: 32,730,518 km (0.051 R)
• M59: 34,030,524 km (0.11 R)
• M60: 34,818,605 km (0.101 R)
• M61: 35,347,434 km (0.058 R)
• M62: 35,967,666 km (0.117 R)
• M63: 36,949,627 km (0.088 R)
• M64: 38,030,771 km (0.105 R)
• M65: 38,121,277 km (0.087 R)
• M66: 38,575,307 km (0.089 R)
• M67: 38,757,368 km (0.096 R)
• M68: 42,646,164 km (0.101 R)
• M69: 42,928,755 km (0.04 R)
• M70: 43,306,340 km (0.047 R)
• M71: 43,400,885 km (0.102 R)
• M72: 44,255,239 km (0.112 R)
• M73: 44,732,307 km (0.085 R)
• M74: 45,211,020 km (0.098 R)
• M75: 50,289,269 km (0.118 R)
• M76: 50,687,349 km (0.077 R)
• M77: 50,786,981 km (0.088 R)
• M78: 50,886,763 km (0.033 R)
• M79: 51,486,650 km (0.051 R)
• M80: 52,289,991 km (0.088 R)
• M81: 52,390,820 km (0.088 R)
• M82: 54,622,820 km (0.091 R)
• M83: 55,750,489 km (0.107 R)
• M84: 57,300,622 km (0.061 R)
• M85: 58,237,404 km (0.108 R)
• M86: 58,550,811 km (0.092 R)
• M87: 61,290,248 km (0.119 R)
• M88: 61,928,432 km (0.118 R)
• M89: 62,996,860 km (0.113 R)
• M90: 65,260,276 km (0.06 R)
• M91: 66,347,404 km (0.115 R)
• M92: 67,002,493 km (0.112 R)
• M93: 69,533,689 km (0.061 R)
• M94: 70,421,552 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit