🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.29 AU - 1.31 AU

Year: 516 Days

Day: 32.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,122,307 km

• M1: 397,930 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.58 AU - 1.9 AU

Year: 799 Days

Day: 22.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,122,307 km

• M1: 929,601 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.37 AU - 2.95 AU

Year: 1511 Days

Day: 24.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,122,307 km

• M1: 264,339 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.89 AU - 3.21 AU

Year: 1855 Days

Day: 41.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,122,307 km

• M1: 563,386 km (0.077 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.78 AU - 6.46 AU

Year: 5273 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,122,307 km

• M1: 278,252 km (0.117 R)
• M2: 353,949 km (0.111 R)
• M3: 486,642 km (0.06 R)
• M4: 576,101 km (0.048 R)
• M5: 694,284 km (0.091 R)
• M6: 774,319 km (0.028 R)
• M7: 1,197,082 km (0.089 R)
• M8: 1,281,306 km (0.106 R)
• M9: 1,397,095 km (0.092 R)
• M10: 1,592,918 km (0.111 R)
• M11: 1,733,839 km (0.1 R)
• M12: 2,028,697 km (0.12 R)
• M13: 2,147,777 km (0.063 R)
• M14: 2,446,823 km (0.098 R)
• M15: 2,740,783 km (0.103 R)
• M16: 2,873,027 km (0.043 R)
• M17: 2,968,770 km (0.118 R)
• M18: 3,163,546 km (0.112 R)
• M19: 3,262,580 km (0.099 R)
• M20: 3,403,052 km (0.092 R)
• M21: 3,731,719 km (0.088 R)
• M22: 4,243,942 km (0.086 R)
• M23: 4,486,141 km (0.038 R)
• M24: 4,755,716 km (0.062 R)
• M25: 5,053,715 km (0.099 R)
• M26: 5,405,270 km (0.103 R)
• M27: 5,572,072 km (0.112 R)
• M28: 5,788,989 km (0.108 R)
• M29: 5,861,993 km (0.032 R)
• M30: 6,356,264 km (0.084 R)
• M31: 6,786,956 km (0.054 R)
• M32: 6,889,730 km (0.064 R)
• M33: 7,227,223 km (0.1 R)
• M34: 7,596,729 km (0.058 R)
• M35: 7,730,320 km (0.119 R)
• M36: 8,409,495 km (0.08 R)
• M37: 8,603,074 km (0.108 R)
• M38: 8,882,374 km (0.096 R)
• M39: 9,278,210 km (0.106 R)
• M40: 9,824,840 km (0.097 R)
• M41: 10,204,819 km (0.118 R)
• M42: 10,470,804 km (0.099 R)
• M43: 10,619,504 km (0.084 R)
• M44: 11,588,150 km (0.095 R)
• M45: 11,803,721 km (0.067 R)
• M46: 12,458,660 km (0.076 R)
• M47: 12,870,054 km (0.077 R)
• M48: 13,093,404 km (0.085 R)
• M49: 13,414,740 km (0.099 R)
• M50: 13,836,457 km (0.098 R)
• M51: 14,196,688 km (0.116 R)
• M52: 14,394,457 km (0.053 R)
• M53: 14,926,277 km (0.114 R)
• M54: 15,329,443 km (0.116 R)
• M55: 15,498,489 km (0.087 R)
• M56: 16,112,289 km (0.049 R)
• M57: 16,560,484 km (0.099 R)
• M58: 16,803,431 km (0.106 R)
• M59: 16,977,862 km (0.106 R)
• M60: 18,754,038 km (0.05 R)
• M61: 19,371,279 km (0.105 R)
• M62: 19,444,432 km (0.08 R)
• M63: 19,664,191 km (0.117 R)
• M64: 19,811,096 km (0.055 R)
• M65: 20,737,855 km (0.11 R)
• M66: 21,489,435 km (0.107 R)
• M67: 21,868,666 km (0.108 R)
• M68: 23,368,384 km (0.116 R)
• M69: 23,797,431 km (0.108 R)
• M70: 24,110,988 km (0.051 R)
• M71: 24,940,957 km (0.104 R)
• M72: 25,139,922 km (0.035 R)
• M73: 25,900,777 km (0.101 R)
• M74: 25,981,261 km (0.11 R)
• M75: 26,142,677 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 9.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.99 AU - 11.59 AU

Year: 13211 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,122,307 km

• M1: 225,444 km (0.111 R)
• M2: 399,277 km (0.091 R)
• M3: 468,690 km (0.09 R)
• M4: 606,171 km (0.095 R)
• M5: 671,994 km (0.102 R)
• M6: 811,718 km (0.109 R)
• M7: 1,020,257 km (0.106 R)
• M8: 1,535,024 km (0.04 R)
• M9: 1,651,710 km (0.103 R)
• M10: 1,918,892 km (0.036 R)
• M11: 2,577,272 km (0.062 R)
• M12: 2,916,710 km (0.075 R)
• M13: 3,361,315 km (0.053 R)
• M14: 3,607,253 km (0.062 R)
• M15: 3,795,448 km (0.068 R)
• M16: 3,890,891 km (0.099 R)
• M17: 4,181,859 km (0.055 R)
• M18: 4,280,444 km (0.115 R)
• M19: 4,413,137 km (0.088 R)
• M20: 4,922,817 km (0.106 R)
• M21: 6,258,876 km (0.083 R)
• M22: 6,334,273 km (0.115 R)
• M23: 6,523,814 km (0.064 R)
• M24: 6,947,325 km (0.097 R)
• M25: 7,379,962 km (0.068 R)
• M26: 7,943,198 km (0.105 R)
• M27: 8,271,266 km (0.054 R)
• M28: 8,562,085 km (0.101 R)
• M29: 8,983,203 km (0.092 R)
• M30: 9,497,520 km (0.111 R)
• M31: 9,758,419 km (0.102 R)
• M32: 9,845,784 km (0.054 R)
• M33: 10,779,873 km (0.106 R)
• M34: 11,051,991 km (0.114 R)
• M35: 11,188,874 km (0.107 R)
• M36: 11,280,427 km (0.117 R)
• M37: 11,602,960 km (0.061 R)
• M38: 13,163,865 km (0.112 R)
• M39: 15,345,750 km (0.052 R)
• M40: 16,739,403 km (0.104 R)
• M41: 17,107,265 km (0.057 R)
• M42: 17,318,646 km (0.059 R)
• M43: 17,797,509 km (0.075 R)
• M44: 19,150,472 km (0.116 R)
• M45: 19,590,440 km (0.091 R)
• M46: 19,811,695 km (0.117 R)
• M47: 20,424,298 km (0.063 R)
• M48: 20,648,545 km (0.12 R)
• M49: 20,930,088 km (0.103 R)
• M50: 21,782,348 km (0.112 R)
• M51: 22,011,681 km (0.065 R)
• M52: 23,932,817 km (0.064 R)
• M53: 24,110,240 km (0.087 R)
• M54: 24,704,443 km (0.106 R)
• M55: 25,363,571 km (0.065 R)
• M56: 25,544,435 km (0.077 R)
• M57: 27,437,596 km (0.117 R)
• M58: 27,995,596 km (0.085 R)
• M59: 28,745,530 km (0.058 R)
• M60: 29,565,326 km (0.079 R)
• M61: 29,692,185 km (0.087 R)
• M62: 30,073,660 km (0.049 R)
• M63: 30,392,902 km (0.071 R)
• M64: 31,357,210 km (0.117 R)
• M65: 31,551,238 km (0.115 R)
• M66: 31,680,939 km (0.102 R)
• M67: 32,789,609 km (0.08 R)
• M68: 33,052,303 km (0.047 R)
• M69: 33,118,126 km (0.111 R)
• M70: 33,977,416 km (0.099 R)
• M71: 34,043,838 km (0.119 R)
• M72: 35,045,096 km (0.045 R)
• M73: 35,448,263 km (0.074 R)
• M74: 35,785,456 km (0.119 R)
• M75: 36,055,929 km (0.105 R)
• M76: 36,531,052 km (0.059 R)
• M77: 37,899,573 km (0.103 R)
• M78: 38,659,531 km (0.067 R)
• M79: 40,194,405 km (0.08 R)
• M80: 40,264,566 km (0.07 R)
• M81: 40,757,341 km (0.108 R)
• M82: 42,105,069 km (0.03 R)
• M83: 42,605,324 km (0.094 R)
• M84: 45,208,776 km (0.04 R)
• M85: 45,647,696 km (0.102 R)
• M86: 45,720,999 km (0.11 R)
• M87: 46,235,167 km (0.03 R)
• M88: 47,269,038 km (0.096 R)
• M89: 48,759,332 km (0.061 R)
• M90: 49,059,275 km (0.059 R)
• M91: 49,585,710 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.2

Radius: 4.5

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.61 AU - 19.69 AU

Year: 26928 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,122,307 km

• M1: 327,021 km (0.06 R)
• M2: 429,346 km (0.105 R)
• M3: 664,364 km (0.109 R)
• M4: 1,204,861 km (0.077 R)
• M5: 1,364,931 km (0.095 R)
• M6: 1,812,677 km (0.103 R)
• M7: 2,224,371 km (0.038 R)
• M8: 3,758,347 km (0.119 R)
• M9: 4,134,736 km (0.11 R)
• M10: 4,424,806 km (0.102 R)
• M11: 4,523,092 km (0.094 R)
• M12: 5,178,629 km (0.111 R)
• M13: 6,971,410 km (0.099 R)
• M14: 7,200,594 km (0.036 R)
• M15: 7,490,665 km (0.11 R)
• M16: 8,322,878 km (0.1 R)
• M17: 8,873,248 km (0.058 R)
• M18: 9,121,581 km (0.073 R)
• M19: 9,752,435 km (0.057 R)
• M20: 11,795,792 km (0.103 R)
• M21: 12,068,808 km (0.072 R)
• M22: 12,343,919 km (0.086 R)
• M23: 12,621,124 km (0.069 R)
• M24: 16,103,164 km (0.108 R)
• M25: 17,171,143 km (0.072 R)
• M26: 19,054,281 km (0.106 R)
• M27: 19,939,152 km (0.085 R)
• M28: 22,842,099 km (0.115 R)
• M29: 23,097,014 km (0.103 R)
• M30: 24,385,650 km (0.092 R)
• M31: 24,559,183 km (0.093 R)
• M32: 26,406,418 km (0.084 R)
• M33: 29,860,633 km (0.082 R)
• M34: 31,356,910 km (0.115 R)
• M35: 32,973,315 km (0.109 R)
• M36: 34,227,544 km (0.104 R)
• M37: 34,324,633 km (0.058 R)
• M38: 35,007,099 km (0.075 R)
• M39: 37,681,011 km (0.074 R)
• M40: 38,183,211 km (0.102 R)
• M41: 39,703,574 km (0.052 R)
• M42: 40,728,020 km (0.08 R)
• M43: 41,450,279 km (0.109 R)
• M44: 41,968,785 km (0.087 R)
• M45: 43,537,169 km (0.064 R)
• M46: 43,642,336 km (0.052 R)
• M47: 44,593,330 km (0.117 R)
• M48: 45,764,831 km (0.119 R)
• M49: 46,193,429 km (0.108 R)
• M50: 48,029,444 km (0.105 R)
• M51: 48,138,052 km (0.066 R)
• M52: 49,559,231 km (0.072 R)
• M53: 49,889,095 km (0.036 R)
• M54: 50,772,470 km (0.075 R)
• M55: 51,105,026 km (0.061 R)
• M56: 51,216,028 km (0.104 R)
• M57: 53,678,558 km (0.102 R)
• M58: 54,017,398 km (0.092 R)
• M59: 60,235,583 km (0.099 R)
• M60: 62,714,270 km (0.1 R)
• M61: 63,309,220 km (0.077 R)
• M62: 63,428,450 km (0.102 R)
• M63: 69,238,831 km (0.073 R)
• M64: 69,730,709 km (0.11 R)
• M65: 70,347,052 km (0.075 R)
• M66: 70,594,188 km (0.088 R)
• M67: 72,207,152 km (0.049 R)
• M68: 72,955,590 km (0.106 R)
• M69: 73,080,654 km (0.115 R)
• M70: 73,330,931 km (0.114 R)
• M71: 74,208,921 km (0.074 R)
• M72: 74,334,584 km (0.033 R)
• M73: 75,216,613 km (0.043 R)
• M74: 75,469,283 km (0.068 R)
• M75: 77,373,066 km (0.113 R)
• M76: 77,500,523 km (0.099 R)
• M77: 78,011,250 km (0.058 R)
• M78: 78,779,286 km (0.105 R)
• M79: 83,309,109 km (0.107 R)
• M80: 85,276,172 km (0.071 R)
• M81: 86,067,245 km (0.115 R)
• M82: 87,789,715 km (0.106 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit