🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.45 AU - 0.65 AU

Year: 143 Days

Day: 30.8 Hours

Environment

Temp: 237 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.67 AU - 1.01 AU

Year: 271 Days

Day: 38.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.67 AU - 2.85 AU

Year: 1612 Days

Day: 30.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.24 AU - 4.68 AU

Year: 2770 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.3 °

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: 845.3

Radius: 13.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.67 AU - 7.53 AU

Year: 5959 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,876,830 km

• M1: 230,381 km (0.095 R)
• M2: 377,884 km (0.048 R)
• M3: 516,262 km (0.105 R)
• M4: 650,601 km (0.052 R)
• M5: 1,771,837 km (0.051 R)
• M6: 2,381,748 km (0.103 R)
• M7: 2,621,254 km (0.119 R)
• M8: 2,732,854 km (0.06 R)
• M9: 3,077,378 km (0.109 R)
• M10: 3,314,939 km (0.112 R)
• M11: 3,657,668 km (0.09 R)
• M12: 3,808,313 km (0.109 R)
• M13: 3,909,740 km (0.084 R)
• M14: 4,115,587 km (0.109 R)
• M15: 4,272,366 km (0.115 R)
• M16: 4,946,902 km (0.103 R)
• M17: 5,198,077 km (0.059 R)
• M18: 5,367,871 km (0.091 R)
• M19: 5,539,460 km (0.101 R)
• M20: 6,184,526 km (0.119 R)
• M21: 6,638,106 km (0.079 R)
• M22: 6,791,743 km (0.089 R)
• M23: 7,609,744 km (0.046 R)
• M24: 7,835,338 km (0.105 R)
• M25: 8,260,196 km (0.114 R)
• M26: 8,793,512 km (0.088 R)
• M27: 9,614,356 km (0.046 R)
• M28: 10,069,283 km (0.103 R)
• M29: 11,036,733 km (0.056 R)
• M30: 11,292,395 km (0.069 R)
• M31: 12,752,620 km (0.106 R)
• M32: 12,944,105 km (0.109 R)
• M33: 13,915,893 km (0.068 R)
• M34: 14,192,350 km (0.045 R)
• M35: 14,550,338 km (0.104 R)
• M36: 15,153,666 km (0.098 R)
• M37: 15,275,289 km (0.091 R)
• M38: 17,054,456 km (0.053 R)
• M39: 17,265,539 km (0.1 R)
• M40: 17,690,547 km (0.089 R)
• M41: 18,724,268 km (0.081 R)
• M42: 19,292,441 km (0.077 R)
• M43: 19,999,590 km (0.054 R)
• M44: 20,311,651 km (0.105 R)
• M45: 20,715,116 km (0.079 R)
• M46: 20,940,560 km (0.109 R)
• M47: 21,030,917 km (0.1 R)
• M48: 21,257,409 km (0.106 R)
• M49: 21,530,275 km (0.116 R)
• M50: 22,263,604 km (0.064 R)
• M51: 22,865,436 km (0.079 R)
• M52: 23,145,184 km (0.116 R)
• M53: 23,332,182 km (0.053 R)
• M54: 24,132,680 km (0.119 R)
• M55: 24,464,937 km (0.119 R)
• M56: 25,230,130 km (0.106 R)
• M57: 25,374,492 km (0.105 R)
• M58: 25,760,753 km (0.091 R)
• M59: 26,148,960 km (0.032 R)
• M60: 27,029,493 km (0.063 R)
• M61: 27,919,750 km (0.082 R)
• M62: 28,368,543 km (0.117 R)
• M63: 28,719,350 km (0.083 R)
• M64: 29,526,281 km (0.063 R)
• M65: 29,830,863 km (0.068 R)
• M66: 30,136,491 km (0.092 R)
• M67: 30,238,517 km (0.044 R)
• M68: 30,391,855 km (0.12 R)
• M69: 30,699,428 km (0.117 R)
• M70: 30,802,202 km (0.086 R)
• M71: 31,472,699 km (0.061 R)
• M72: 31,680,042 km (0.098 R)
• M73: 33,354,790 km (0.108 R)
• M74: 33,830,960 km (0.077 R)
• M75: 34,897,294 km (0.073 R)
• M76: 35,004,406 km (0.057 R)
• M77: 35,111,817 km (0.087 R)
• M78: 35,273,084 km (0.054 R)
• M79: 35,380,644 km (0.106 R)
• M80: 35,704,225 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 8.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.05 AU - 8.91 AU

Year: 7923 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,876,830 km

• M1: 147,952 km (0.119 R)
• M2: 238,609 km (0.101 R)
• M3: 317,447 km (0.088 R)
• M4: 433,834 km (0.039 R)
• M5: 565,779 km (0.058 R)
• M6: 778,059 km (0.062 R)
• M7: 846,874 km (0.116 R)
• M8: 990,787 km (0.103 R)
• M9: 1,169,107 km (0.1 R)
• M10: 1,765,105 km (0.111 R)
• M11: 1,935,198 km (0.088 R)
• M12: 2,258,329 km (0.091 R)
• M13: 2,375,465 km (0.078 R)
• M14: 2,494,544 km (0.108 R)
• M15: 2,738,987 km (0.053 R)
• M16: 2,882,153 km (0.092 R)
• M17: 3,046,261 km (0.109 R)
• M18: 3,421,752 km (0.111 R)
• M19: 3,517,944 km (0.096 R)
• M20: 3,772,410 km (0.108 R)
• M21: 3,851,996 km (0.108 R)
• M22: 3,992,468 km (0.103 R)
• M23: 4,340,732 km (0.104 R)
• M24: 4,550,169 km (0.1 R)
• M25: 4,634,841 km (0.11 R)
• M26: 4,698,869 km (0.119 R)
• M27: 4,784,439 km (0.062 R)
• M28: 5,601,243 km (0.091 R)
• M29: 5,967,758 km (0.086 R)
• M30: 6,130,670 km (0.035 R)
• M31: 6,247,805 km (0.09 R)
• M32: 6,342,202 km (0.111 R)
• M33: 6,508,405 km (0.096 R)
• M34: 6,627,934 km (0.066 R)
• M35: 7,088,994 km (0.045 R)
• M36: 7,914,475 km (0.103 R)
• M37: 9,061,741 km (0.113 R)
• M38: 9,141,926 km (0.119 R)
• M39: 9,275,966 km (0.102 R)
• M40: 10,066,291 km (0.089 R)
• M41: 10,204,819 km (0.102 R)
• M42: 10,399,745 km (0.117 R)
• M43: 10,963,430 km (0.08 R)
• M44: 11,191,566 km (0.109 R)
• M45: 11,306,308 km (0.119 R)
• M46: 11,450,371 km (0.085 R)
• M47: 11,508,115 km (0.086 R)
• M48: 11,623,904 km (0.059 R)
• M49: 11,769,164 km (0.085 R)
• M50: 11,944,343 km (0.042 R)
• M51: 12,267,624 km (0.076 R)
• M52: 12,623,667 km (0.115 R)
• M53: 13,406,812 km (0.107 R)
• M54: 13,620,288 km (0.063 R)
• M55: 13,742,808 km (0.116 R)
• M56: 14,143,581 km (0.113 R)
• M57: 14,236,631 km (0.092 R)
• M58: 14,610,775 km (0.106 R)
• M59: 15,400,652 km (0.051 R)
• M60: 15,496,245 km (0.095 R)
• M61: 16,660,266 km (0.059 R)
• M62: 16,988,633 km (0.084 R)
• M63: 17,219,762 km (0.055 R)
• M64: 17,285,884 km (0.089 R)
• M65: 17,485,149 km (0.117 R)
• M66: 17,751,882 km (0.026 R)
• M67: 17,919,282 km (0.108 R)
• M68: 18,560,159 km (0.071 R)
• M69: 18,764,061 km (0.117 R)
• M70: 18,934,602 km (0.029 R)
• M71: 20,387,347 km (0.108 R)
• M72: 20,492,515 km (0.098 R)
• M73: 21,162,564 km (0.068 R)
• M74: 21,518,158 km (0.108 R)
• M75: 21,660,874 km (0.049 R)
• M76: 21,911,451 km (0.117 R)
• M77: 22,524,054 km (0.067 R)
• M78: 22,705,366 km (0.112 R)
• M79: 23,032,836 km (0.09 R)
• M80: 23,508,707 km (0.119 R)
• M81: 23,766,315 km (0.052 R)
• M82: 24,432,773 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.6

Radius: 5.4

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.48 AU - 16.32 AU

Year: 17240 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 87 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,876,830 km

• M1: 90,806 km (0.058 R)
• M2: 318,045 km (0.106 R)
• M3: 371,751 km (0.034 R)
• M4: 414,237 km (0.1 R)
• M5: 552,166 km (0.108 R)
• M6: 1,216,829 km (0.09 R)
• M7: 1,820,606 km (0.101 R)
• M8: 2,258,928 km (0.091 R)
• M9: 2,476,294 km (0.071 R)
• M10: 2,757,238 km (0.069 R)
• M11: 3,258,242 km (0.107 R)
• M12: 3,915,126 km (0.046 R)
• M13: 4,275,208 km (0.087 R)
• M14: 4,408,799 km (0.031 R)
• M15: 4,611,654 km (0.055 R)
• M16: 4,680,020 km (0.055 R)
• M17: 4,748,685 km (0.12 R)
• M18: 4,956,776 km (0.099 R)
• M19: 5,345,880 km (0.08 R)
• M20: 5,708,206 km (0.085 R)
• M21: 6,533,089 km (0.062 R)
• M22: 6,725,621 km (0.114 R)
• M23: 6,998,488 km (0.101 R)
• M24: 7,274,944 km (0.109 R)
• M25: 9,307,830 km (0.108 R)
• M26: 9,351,064 km (0.088 R)
• M27: 10,996,341 km (0.108 R)
• M28: 12,728,834 km (0.118 R)
• M29: 14,846,093 km (0.089 R)
• M30: 15,048,499 km (0.112 R)
• M31: 15,456,153 km (0.114 R)
• M32: 15,867,397 km (0.034 R)
• M33: 15,919,158 km (0.082 R)
• M34: 18,085,036 km (0.045 R)
• M35: 18,463,968 km (0.096 R)
• M36: 18,518,272 km (0.104 R)
• M37: 18,572,725 km (0.115 R)
• M38: 18,845,442 km (0.075 R)
• M39: 18,954,948 km (0.047 R)
• M40: 19,009,850 km (0.029 R)
• M41: 19,671,821 km (0.107 R)
• M42: 20,005,723 km (0.119 R)
• M43: 22,047,734 km (0.11 R)
• M44: 22,163,224 km (0.107 R)
• M45: 22,626,678 km (0.081 R)
• M46: 23,445,577 km (0.085 R)
• M47: 23,917,857 km (0.034 R)
• M48: 24,393,279 km (0.116 R)
• M49: 27,001,668 km (0.081 R)
• M50: 28,621,214 km (0.094 R)
• M51: 30,657,241 km (0.119 R)
• M52: 31,432,757 km (0.115 R)
• M53: 32,280,079 km (0.034 R)
• M54: 34,197,475 km (0.081 R)
• M55: 34,264,196 km (0.117 R)
• M56: 35,338,308 km (0.104 R)
• M57: 37,588,559 km (0.074 R)
• M58: 37,864,418 km (0.063 R)
• M59: 39,044,446 km (0.07 R)
• M60: 40,660,103 km (0.045 R)
• M61: 43,304,694 km (0.064 R)
• M62: 44,392,570 km (0.04 R)
• M63: 45,196,060 km (0.085 R)
• M64: 45,709,779 km (0.034 R)
• M65: 45,930,585 km (0.077 R)
• M66: 48,908,181 km (0.094 R)
• M67: 48,983,429 km (0.086 R)
• M68: 49,209,322 km (0.056 R)
• M69: 49,586,757 km (0.051 R)
• M70: 49,737,851 km (0.074 R)
• M71: 50,192,479 km (0.084 R)
• M72: 50,420,167 km (0.112 R)
• M73: 50,496,163 km (0.117 R)
• M74: 50,648,304 km (0.076 R)
• M75: 50,724,449 km (0.102 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit