🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 187 Days

Day: 12.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.23 AU - 1.73 AU

Year: 627 Days

Day: 39.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.22 AU - 3.98 AU

Year: 2379 Days

Day: 28.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.04 AU - 4.6 AU

Year: 2600 Days

Day: 35.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 14.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.4 AU - 7.62 AU

Year: 7167 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 99,082,307 km

• M1: 218,263 km (0.056 R)
• M2: 318,643 km (0.082 R)
• M3: 482,603 km (0.094 R)
• M4: 573,708 km (0.088 R)
• M5: 803,041 km (0.103 R)
• M6: 1,149,360 km (0.09 R)
• M7: 1,656,348 km (0.098 R)
• M8: 2,120,999 km (0.101 R)
• M9: 2,645,788 km (0.058 R)
• M10: 3,148,287 km (0.098 R)
• M11: 3,357,724 km (0.052 R)
• M12: 3,464,387 km (0.054 R)
• M13: 3,615,481 km (0.113 R)
• M14: 3,901,961 km (0.107 R)
• M15: 4,014,309 km (0.054 R)
• M16: 4,544,634 km (0.079 R)
• M17: 4,854,451 km (0.09 R)
• M18: 5,570,426 km (0.104 R)
• M19: 5,825,191 km (0.076 R)
• M20: 5,928,115 km (0.069 R)
• M21: 6,162,086 km (0.078 R)
• M22: 6,319,762 km (0.111 R)
• M23: 6,478,785 km (0.052 R)
• M24: 6,665,932 km (0.096 R)
• M25: 7,266,268 km (0.107 R)
• M26: 7,544,819 km (0.091 R)
• M27: 8,460,208 km (0.102 R)
• M28: 8,960,763 km (0.09 R)
• M29: 9,320,097 km (0.12 R)
• M30: 9,471,191 km (0.12 R)
• M31: 10,207,811 km (0.088 R)
• M32: 11,250,657 km (0.068 R)
• M33: 11,670,878 km (0.066 R)
• M34: 11,801,178 km (0.068 R)
• M35: 12,129,246 km (0.073 R)
• M36: 13,029,825 km (0.102 R)
• M37: 14,194,594 km (0.071 R)
• M38: 14,368,726 km (0.112 R)
• M39: 15,535,589 km (0.106 R)
• M40: 16,330,403 km (0.112 R)
• M41: 16,769,473 km (0.11 R)
• M42: 16,990,578 km (0.087 R)
• M43: 17,138,530 km (0.116 R)
• M44: 17,286,782 km (0.058 R)
• M45: 17,734,379 km (0.085 R)
• M46: 18,034,921 km (0.084 R)
• M47: 18,148,017 km (0.06 R)
• M48: 18,374,957 km (0.119 R)
• M49: 18,717,237 km (0.106 R)
• M50: 19,873,180 km (0.058 R)
• M51: 20,068,106 km (0.072 R)
• M52: 20,302,974 km (0.042 R)
• M53: 20,893,886 km (0.102 R)
• M54: 21,171,539 km (0.114 R)
• M55: 21,891,255 km (0.099 R)
• M56: 22,254,030 km (0.115 R)
• M57: 22,375,503 km (0.09 R)
• M58: 22,781,811 km (0.074 R)
• M59: 23,560,468 km (0.089 R)
• M60: 24,389,539 km (0.084 R)
• M61: 24,682,003 km (0.095 R)
• M62: 24,933,477 km (0.101 R)
• M63: 25,059,588 km (0.072 R)
• M64: 25,354,745 km (0.119 R)
• M65: 26,332,516 km (0.091 R)
• M66: 27,887,586 km (0.119 R)
• M67: 28,149,682 km (0.091 R)
• M68: 28,676,416 km (0.059 R)
• M69: 29,117,730 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 11.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.58 AU - 9.5 AU

Year: 7939 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,082,307 km

• M1: 140,323 km (0.047 R)
• M2: 299,794 km (0.088 R)
• M3: 444,006 km (0.119 R)
• M4: 593,156 km (0.112 R)
• M5: 799,002 km (0.077 R)
• M6: 1,101,190 km (0.098 R)
• M7: 1,455,138 km (0.092 R)
• M8: 2,556,628 km (0.097 R)
• M9: 2,716,847 km (0.041 R)
• M10: 2,942,740 km (0.061 R)
• M11: 3,047,458 km (0.089 R)
• M12: 4,714,427 km (0.091 R)
• M13: 4,862,230 km (0.1 R)
• M14: 5,417,537 km (0.119 R)
• M15: 5,702,820 km (0.074 R)
• M16: 6,099,704 km (0.118 R)
• M17: 6,948,522 km (0.076 R)
• M18: 7,487,074 km (0.119 R)
• M19: 7,775,948 km (0.085 R)
• M20: 8,039,090 km (0.078 R)
• M21: 9,460,719 km (0.087 R)
• M22: 10,057,166 km (0.057 R)
• M23: 10,280,066 km (0.046 R)
• M24: 10,860,656 km (0.06 R)
• M25: 11,220,738 km (0.09 R)
• M26: 11,418,955 km (0.117 R)
• M27: 12,020,039 km (0.09 R)
• M28: 12,188,935 km (0.107 R)
• M29: 12,358,579 km (0.061 R)
• M30: 12,563,229 km (0.065 R)
• M31: 12,872,149 km (0.085 R)
• M32: 13,218,468 km (0.083 R)
• M33: 13,323,037 km (0.084 R)
• M34: 13,392,749 km (0.073 R)
• M35: 14,026,596 km (0.092 R)
• M36: 14,454,595 km (0.087 R)
• M37: 15,580,169 km (0.104 R)
• M38: 15,986,328 km (0.066 R)
• M39: 16,172,128 km (0.088 R)
• M40: 16,846,964 km (0.099 R)
• M41: 16,960,210 km (0.103 R)
• M42: 17,492,629 km (0.106 R)
• M43: 17,722,411 km (0.104 R)
• M44: 17,837,751 km (0.076 R)
• M45: 18,534,877 km (0.093 R)
• M46: 18,965,120 km (0.112 R)
• M47: 19,201,335 km (0.038 R)
• M48: 19,795,987 km (0.084 R)
• M49: 20,436,864 km (0.106 R)
• M50: 21,043,932 km (0.085 R)
• M51: 21,452,035 km (0.06 R)
• M52: 21,862,682 km (0.078 R)
• M53: 23,152,066 km (0.075 R)
• M54: 23,236,140 km (0.116 R)
• M55: 23,573,333 km (0.061 R)
• M56: 23,997,144 km (0.113 R)
• M57: 24,209,872 km (0.111 R)
• M58: 24,380,563 km (0.059 R)
• M59: 24,508,918 km (0.08 R)
• M60: 24,809,161 km (0.075 R)
• M61: 25,978,717 km (0.119 R)
• M62: 26,065,933 km (0.11 R)
• M63: 26,856,558 km (0.08 R)
• M64: 27,432,360 km (0.115 R)
• M65: 27,833,432 km (0.083 R)
• M66: 27,922,742 km (0.118 R)
• M67: 28,281,178 km (0.105 R)
• M68: 28,371,087 km (0.102 R)
• M69: 29,229,479 km (0.094 R)
• M70: 29,456,868 km (0.082 R)
• M71: 30,188,252 km (0.108 R)
• M72: 30,464,110 km (0.116 R)
• M73: 30,786,943 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 3.5

Gravity: 58.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.83 AU - 23.43 AU

Year: 29138 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,082,307 km

• M1: 282,740 km (0.1 R)
• M2: 957,576 km (0.088 R)
• M3: 1,391,260 km (0.075 R)
• M4: 1,722,769 km (0.041 R)
• M5: 2,201,033 km (0.099 R)
• M6: 3,035,490 km (0.043 R)
• M7: 4,007,129 km (0.037 R)
• M8: 4,901,574 km (0.044 R)
• M9: 5,010,781 km (0.117 R)
• M10: 5,682,475 km (0.089 R)
• M11: 5,970,601 km (0.103 R)
• M12: 6,145,780 km (0.079 R)
• M13: 7,481,240 km (0.075 R)
• M14: 7,796,742 km (0.07 R)
• M15: 8,440,910 km (0.101 R)
• M16: 8,637,482 km (0.083 R)
• M17: 8,968,392 km (0.095 R)
• M18: 9,236,023 km (0.083 R)
• M19: 11,254,098 km (0.119 R)
• M20: 11,688,082 km (0.094 R)
• M21: 12,946,948 km (0.07 R)
• M22: 14,326,090 km (0.057 R)
• M23: 14,560,361 km (0.045 R)
• M24: 14,638,750 km (0.114 R)
• M25: 14,795,977 km (0.038 R)
• M26: 15,191,514 km (0.117 R)
• M27: 15,270,951 km (0.106 R)
• M28: 15,430,422 km (0.117 R)
• M29: 16,073,693 km (0.11 R)
• M30: 17,636,392 km (0.047 R)
• M31: 18,055,565 km (0.12 R)
• M32: 18,393,357 km (0.049 R)
• M33: 19,764,871 km (0.065 R)
• M34: 19,851,637 km (0.04 R)
• M35: 20,025,769 km (0.089 R)
• M36: 20,638,672 km (0.117 R)
• M37: 20,815,048 km (0.104 R)
• M38: 22,695,792 km (0.059 R)
• M39: 26,425,417 km (0.108 R)
• M40: 27,483,822 km (0.112 R)
• M41: 27,872,178 km (0.052 R)
• M42: 32,466,029 km (0.049 R)
• M43: 32,876,376 km (0.034 R)
• M44: 33,185,296 km (0.113 R)
• M45: 34,849,123 km (0.078 R)
• M46: 37,073,793 km (0.107 R)
• M47: 37,395,279 km (0.103 R)
• M48: 38,799,255 km (0.099 R)
• M49: 40,220,435 km (0.089 R)
• M50: 41,325,065 km (0.12 R)
• M51: 44,130,325 km (0.095 R)
• M52: 48,393,116 km (0.105 R)
• M53: 48,744,521 km (0.096 R)
• M54: 49,214,259 km (0.056 R)
• M55: 49,449,726 km (0.084 R)
• M56: 51,585,535 km (0.114 R)
• M57: 52,064,248 km (0.067 R)
• M58: 52,304,203 km (0.065 R)
• M59: 52,424,330 km (0.109 R)
• M60: 53,630,238 km (0.076 R)
• M61: 54,115,235 km (0.108 R)
• M62: 55,211,637 km (0.055 R)
• M63: 56,192,401 km (0.075 R)
• M64: 56,315,370 km (0.083 R)
• M65: 57,055,282 km (0.103 R)
• M66: 57,178,849 km (0.071 R)
• M67: 60,424,226 km (0.096 R)
• M68: 64,371,066 km (0.077 R)
• M69: 65,015,384 km (0.109 R)
• M70: 67,483,450 km (0.075 R)
• M71: 68,926,172 km (0.05 R)
• M72: 69,057,818 km (0.103 R)
• M73: 70,246,523 km (0.076 R)
• M74: 71,042,832 km (0.115 R)
• M75: 74,662,801 km (0.047 R)
• M76: 76,290,725 km (0.086 R)
• M77: 78,617,122 km (0.111 R)
• M78: 79,719,808 km (0.094 R)
• M79: 79,996,414 km (0.117 R)
• M80: 81,662,037 km (0.104 R)
• M81: 81,801,312 km (0.088 R)
• M82: 81,940,738 km (0.088 R)
• M83: 82,638,911 km (0.097 R)
• M84: 89,584,740 km (0.046 R)
• M85: 90,303,857 km (0.112 R)
• M86: 92,037,846 km (0.083 R)
• M87: 93,491,040 km (0.058 R)
• M88: 94,074,471 km (0.085 R)
• M89: 96,273,111 km (0.113 R)
• M90: 96,567,520 km (0.094 R)
• M91: 98,044,200 km (0.079 R)
• M92: 98,340,404 km (0.109 R)
• M93: 98,488,656 km (0.05 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit