🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 230 Days

Day: 22.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.74 AU - 0.92 AU

Year: 273 Days

Day: 32 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,836,373 km

• M1: 203,004 km (0.051 R)
• M2: 717,023 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.19 AU - 1.63 AU

Year: 606 Days

Day: 34.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,836,373 km

• M1: 404,513 km (0.072 R)
• M2: 1,306,887 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.52 AU - 2.2 AU

Year: 917 Days

Day: 36.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 10.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.51 AU - 8.59 AU

Year: 7503 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,836,373 km

• M1: 149,149 km (0.027 R)
• M2: 410,796 km (0.109 R)
• M3: 496,815 km (0.051 R)
• M4: 732,132 km (0.06 R)
• M5: 852,409 km (0.12 R)
• M6: 1,003,652 km (0.108 R)
• M7: 1,176,886 km (0.078 R)
• M8: 1,400,834 km (0.118 R)
• M9: 1,511,238 km (0.07 R)
• M10: 1,624,483 km (0.051 R)
• M11: 1,800,111 km (0.115 R)
• M12: 2,012,839 km (0.064 R)
• M13: 2,397,007 km (0.1 R)
• M14: 2,547,053 km (0.077 R)
• M15: 2,717,445 km (0.095 R)
• M16: 2,786,709 km (0.096 R)
• M17: 3,015,893 km (0.112 R)
• M18: 3,306,562 km (0.083 R)
• M19: 3,974,067 km (0.111 R)
• M20: 4,092,699 km (0.096 R)
• M21: 4,333,551 km (0.111 R)
• M22: 5,299,505 km (0.057 R)
• M23: 5,430,253 km (0.109 R)
• M24: 5,829,231 km (0.111 R)
• M25: 5,941,728 km (0.116 R)
• M26: 6,054,974 km (0.085 R)
• M27: 6,352,823 km (0.105 R)
• M28: 6,678,947 km (0.061 R)
• M29: 7,034,541 km (0.098 R)
• M30: 7,106,348 km (0.096 R)
• M31: 7,275,094 km (0.066 R)
• M32: 7,591,793 km (0.058 R)
• M33: 8,087,859 km (0.116 R)
• M34: 8,466,940 km (0.1 R)
• M35: 8,620,129 km (0.057 R)
• M36: 8,800,095 km (0.043 R)
• M37: 9,163,767 km (0.077 R)
• M38: 9,373,803 km (0.081 R)
• M39: 9,612,112 km (0.098 R)
• M40: 9,772,032 km (0.032 R)
• M41: 10,420,539 km (0.075 R)
• M42: 10,584,797 km (0.095 R)
• M43: 10,777,629 km (0.098 R)
• M44: 10,888,331 km (0.117 R)
• M45: 11,194,708 km (0.111 R)
• M46: 11,363,155 km (0.051 R)
• M47: 11,475,802 km (0.115 R)
• M48: 13,121,678 km (0.101 R)
• M49: 13,656,640 km (0.066 R)
• M50: 14,138,196 km (0.09 R)
• M51: 14,901,893 km (0.07 R)
• M52: 14,994,344 km (0.1 R)
• M53: 15,242,078 km (0.047 R)
• M54: 15,522,425 km (0.068 R)
• M55: 15,647,488 km (0.1 R)
• M56: 16,246,478 km (0.084 R)
• M57: 16,788,771 km (0.077 R)
• M58: 17,369,360 km (0.059 R)
• M59: 17,760,110 km (0.055 R)
• M60: 18,285,647 km (0.064 R)
• M61: 18,351,769 km (0.107 R)
• M62: 18,484,163 km (0.118 R)
• M63: 19,352,130 km (0.104 R)
• M64: 19,588,046 km (0.088 R)
• M65: 20,370,144 km (0.106 R)
• M66: 21,231,678 km (0.112 R)
• M67: 21,649,505 km (0.065 R)
• M68: 21,789,379 km (0.115 R)
• M69: 22,105,329 km (0.091 R)
• M70: 22,528,691 km (0.086 R)
• M71: 22,883,687 km (0.077 R)
• M72: 24,140,459 km (0.095 R)
• M73: 24,285,569 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 3.6

Gravity: 61.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.51 AU - 15.45 AU

Year: 19927 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,836,373 km

• M1: 73,004 km (0.057 R)
• M2: 221,704 km (0.118 R)
• M3: 937,231 km (0.028 R)
• M4: 1,337,255 km (0.048 R)
• M5: 1,523,206 km (0.05 R)
• M6: 1,953,599 km (0.05 R)
• M7: 2,164,232 km (0.103 R)
• M8: 2,607,042 km (0.104 R)
• M9: 2,683,487 km (0.107 R)
• M10: 2,722,083 km (0.101 R)
• M11: 3,572,547 km (0.108 R)
• M12: 4,226,289 km (0.114 R)
• M13: 4,589,812 km (0.117 R)
• M14: 4,728,639 km (0.102 R)
• M15: 4,868,962 km (0.114 R)
• M16: 5,346,329 km (0.098 R)
• M17: 6,039,565 km (0.114 R)
• M18: 6,242,719 km (0.11 R)
• M19: 7,891,886 km (0.1 R)
• M20: 8,281,888 km (0.094 R)
• M21: 8,338,137 km (0.081 R)
• M22: 9,430,351 km (0.105 R)
• M23: 10,627,582 km (0.048 R)
• M24: 11,556,436 km (0.053 R)
• M25: 13,756,123 km (0.114 R)
• M26: 14,630,373 km (0.093 R)
• M27: 14,698,440 km (0.028 R)
• M28: 15,108,637 km (0.073 R)
• M29: 15,453,310 km (0.115 R)
• M30: 16,150,437 km (0.118 R)
• M31: 18,229,398 km (0.025 R)
• M32: 18,375,854 km (0.098 R)
• M33: 18,743,716 km (0.1 R)
• M34: 19,411,969 km (0.116 R)
• M35: 20,087,852 km (0.101 R)
• M36: 20,239,096 km (0.067 R)
• M37: 20,390,788 km (0.062 R)
• M38: 20,695,220 km (0.091 R)
• M39: 20,771,515 km (0.096 R)
• M40: 21,617,491 km (0.042 R)
• M41: 23,661,297 km (0.113 R)
• M42: 24,949,185 km (0.046 R)
• M43: 25,274,859 km (0.085 R)
• M44: 25,765,690 km (0.107 R)
• M45: 28,013,697 km (0.056 R)
• M46: 31,808,846 km (0.112 R)
• M47: 31,985,222 km (0.106 R)
• M48: 32,604,856 km (0.116 R)
• M49: 33,766,035 km (0.074 R)
• M50: 34,487,246 km (0.109 R)
• M51: 35,487,308 km (0.115 R)
• M52: 35,853,374 km (0.114 R)
• M53: 36,036,781 km (0.078 R)
• M54: 36,589,096 km (0.105 R)
• M55: 36,773,849 km (0.077 R)
• M56: 37,237,004 km (0.085 R)
• M57: 37,888,653 km (0.116 R)
• M58: 40,056,326 km (0.116 R)
• M59: 40,151,470 km (0.104 R)
• M60: 40,628,388 km (0.081 R)
• M61: 41,684,100 km (0.047 R)
• M62: 42,360,582 km (0.111 R)
• M63: 43,822,452 km (0.072 R)
• M64: 44,018,575 km (0.115 R)
• M65: 44,411,868 km (0.092 R)
• M66: 45,201,745 km (0.108 R)
• M67: 45,300,778 km (0.119 R)
• M68: 45,797,294 km (0.111 R)
• M69: 45,896,776 km (0.052 R)
• M70: 46,595,249 km (0.1 R)
• M71: 47,196,782 km (0.112 R)
• M72: 47,599,200 km (0.064 R)
• M73: 48,711,759 km (0.025 R)
• M74: 49,220,243 km (0.113 R)
• M75: 50,653,540 km (0.091 R)
• M76: 51,789,137 km (0.117 R)
• M77: 52,100,450 km (0.066 R)
• M78: 52,933,262 km (0.095 R)
• M79: 54,928,897 km (0.027 R)
• M80: 58,993,472 km (0.061 R)
• M81: 60,188,011 km (0.053 R)
• M82: 61,829,698 km (0.099 R)
• M83: 62,600,875 km (0.096 R)
• M84: 65,492,901 km (0.056 R)
• M85: 66,166,390 km (0.103 R)
• M86: 68,314,466 km (0.068 R)
• M87: 69,111,673 km (0.086 R)
• M88: 70,370,539 km (0.091 R)
• M89: 71,521,396 km (0.102 R)
• M90: 75,598,536 km (0.08 R)
• M91: 75,833,853 km (0.092 R)
• M92: 78,556,684 km (0.105 R)
• M93: 79,750,475 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 6.4

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.07 AU - 20.27 AU

Year: 24615 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,836,373 km

• M1: 489,484 km (0.113 R)
• M2: 803,789 km (0.076 R)
• M3: 921,074 km (0.027 R)
• M4: 1,699,581 km (0.096 R)
• M5: 2,333,128 km (0.096 R)
• M6: 2,631,576 km (0.102 R)
• M7: 3,453,317 km (0.082 R)
• M8: 3,743,687 km (0.115 R)
• M9: 4,245,288 km (0.095 R)
• M10: 5,200,471 km (0.041 R)
• M11: 5,477,227 km (0.09 R)
• M12: 5,702,072 km (0.076 R)
• M13: 6,219,083 km (0.059 R)
• M14: 6,811,041 km (0.11 R)
• M15: 7,236,199 km (0.075 R)
• M16: 9,020,752 km (0.073 R)
• M17: 9,757,222 km (0.049 R)
• M18: 10,512,841 km (0.074 R)
• M19: 10,652,266 km (0.101 R)
• M20: 11,861,914 km (0.073 R)
• M21: 12,299,189 km (0.059 R)
• M22: 13,264,544 km (0.114 R)
• M23: 13,339,941 km (0.118 R)
• M24: 16,062,473 km (0.106 R)
• M25: 16,384,258 km (0.082 R)
• M26: 16,626,906 km (0.091 R)
• M27: 18,024,898 km (0.108 R)
• M28: 19,119,057 km (0.051 R)
• M29: 19,803,168 km (0.07 R)
• M30: 20,582,124 km (0.111 R)
• M31: 20,844,070 km (0.113 R)
• M32: 22,080,945 km (0.028 R)
• M33: 23,159,845 km (0.09 R)
• M34: 24,996,009 km (0.087 R)
• M35: 25,837,497 km (0.12 R)
• M36: 26,308,880 km (0.104 R)
• M37: 26,688,111 km (0.118 R)
• M38: 26,783,255 km (0.034 R)
• M39: 27,069,136 km (0.096 R)
• M40: 27,740,232 km (0.091 R)
• M41: 28,416,864 km (0.083 R)
• M42: 30,678,035 km (0.096 R)
• M43: 30,877,300 km (0.117 R)
• M44: 31,177,094 km (0.1 R)
• M45: 32,894,178 km (0.095 R)
• M46: 34,331,215 km (0.088 R)
• M47: 37,798,595 km (0.087 R)
• M48: 38,655,940 km (0.051 R)
• M49: 42,259,005 km (0.081 R)
• M50: 42,369,857 km (0.114 R)
• M51: 42,925,613 km (0.052 R)
• M52: 43,931,958 km (0.078 R)
• M53: 47,918,891 km (0.079 R)
• M54: 48,034,380 km (0.108 R)
• M55: 50,718,764 km (0.077 R)
• M56: 52,376,309 km (0.087 R)
• M57: 52,495,389 km (0.047 R)
• M58: 54,051,655 km (0.056 R)
• M59: 58,069,705 km (0.12 R)
• M60: 61,302,365 km (0.112 R)
• M61: 61,679,202 km (0.095 R)
• M62: 62,940,611 km (0.095 R)
• M63: 65,104,395 km (0.087 R)
• M64: 65,360,656 km (0.101 R)
• M65: 66,904,656 km (0.09 R)
• M66: 67,033,908 km (0.046 R)
• M67: 68,330,623 km (0.069 R)
• M68: 68,460,773 km (0.06 R)
• M69: 68,851,522 km (0.095 R)
• M70: 70,159,905 km (0.073 R)
• M71: 70,553,946 km (0.082 R)
• M72: 70,817,089 km (0.035 R)
• M73: 71,080,531 km (0.101 R)
• M74: 75,071,203 km (0.116 R)
• M75: 78,724,533 km (0.118 R)
• M76: 80,366,818 km (0.092 R)
• M77: 80,916,740 km (0.1 R)
• M78: 81,467,859 km (0.05 R)
• M79: 85,921,836 km (0.065 R)
• M80: 86,765,718 km (0.11 R)
• M81: 88,319,890 km (0.102 R)
• M82: 89,883,337 km (0.043 R)
• M83: 90,739,935 km (0.116 R)
• M84: 91,886,453 km (0.082 R)
• M85: 93,037,609 km (0.112 R)
• M86: 94,338,362 km (0.096 R)
• M87: 95,208,872 km (0.046 R)
• M88: 96,227,783 km (0.098 R)
• M89: 96,665,656 km (0.116 R)
• M90: 97,689,803 km (0.111 R)
• M91: 97,836,409 km (0.069 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit