🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.84 AU - 0.86 AU

Year: 282 Days

Day: 13.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.95 AU

Year: 282 Days

Day: 33.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.85 AU - 0.99 AU

Year: 318 Days

Day: 37.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.32 AU - 1.88 AU

Year: 728 Days

Day: 31.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,503,762 km

• M1: 489,035 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.5 AU - 1.94 AU

Year: 812 Days

Day: 37.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.75 AU - 4.07 AU

Year: 2783 Days

Day: 36.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,503,762 km

• M1: 465,100 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.68 AU - 4.34 AU

Year: 2890 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.92 AU - 8.82 AU

Year: 7946 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,503,762 km

• M1: 189,541 km (0.116 R)
• M2: 435,629 km (0.065 R)
• M3: 565,480 km (0.069 R)
• M4: 768,484 km (0.08 R)
• M5: 902,973 km (0.03 R)
• M6: 1,468,154 km (0.107 R)
• M7: 1,620,594 km (0.099 R)
• M8: 1,962,724 km (0.082 R)
• M9: 2,462,531 km (0.102 R)
• M10: 3,074,835 km (0.049 R)
• M11: 3,629,394 km (0.057 R)
• M12: 4,079,384 km (0.075 R)
• M13: 4,269,972 km (0.115 R)
• M14: 4,408,051 km (0.093 R)
• M15: 5,032,921 km (0.1 R)
• M16: 5,807,539 km (0.084 R)
• M17: 6,587,542 km (0.07 R)
• M18: 7,202,389 km (0.097 R)
• M19: 7,700,850 km (0.113 R)
• M20: 7,801,978 km (0.051 R)
• M21: 8,039,539 km (0.1 R)
• M22: 8,279,494 km (0.032 R)
• M23: 8,383,016 km (0.056 R)
• M24: 8,556,699 km (0.041 R)
• M25: 8,661,418 km (0.119 R)
• M26: 9,155,838 km (0.119 R)
• M27: 9,514,724 km (0.107 R)
• M28: 10,581,506 km (0.083 R)
• M29: 10,731,702 km (0.07 R)
• M30: 11,186,330 km (0.091 R)
• M31: 11,570,199 km (0.113 R)
• M32: 11,919,210 km (0.111 R)
• M33: 12,114,735 km (0.107 R)
• M34: 13,716,629 km (0.099 R)
• M35: 14,044,996 km (0.096 R)
• M36: 14,459,083 km (0.1 R)
• M37: 14,584,147 km (0.115 R)
• M38: 15,939,952 km (0.067 R)
• M39: 16,415,374 km (0.107 R)
• M40: 16,895,584 km (0.057 R)
• M41: 17,071,211 km (0.033 R)
• M42: 17,602,134 km (0.078 R)
• M43: 18,138,443 km (0.119 R)
• M44: 18,770,942 km (0.069 R)
• M45: 18,861,898 km (0.102 R)
• M46: 18,953,003 km (0.063 R)
• M47: 19,272,993 km (0.12 R)
• M48: 20,057,634 km (0.102 R)
• M49: 21,230,331 km (0.036 R)
• M50: 21,420,022 km (0.054 R)
• M51: 23,006,657 km (0.082 R)
• M52: 23,593,080 km (0.116 R)
• M53: 23,838,869 km (0.052 R)
• M54: 24,184,291 km (0.105 R)
• M55: 24,830,404 km (0.081 R)
• M56: 25,130,498 km (0.103 R)
• M57: 25,734,275 km (0.1 R)
• M58: 25,885,967 km (0.111 R)
• M59: 27,007,652 km (0.079 R)
• M60: 27,471,106 km (0.106 R)
• M61: 27,729,611 km (0.103 R)
• M62: 28,145,044 km (0.082 R)
• M63: 28,614,931 km (0.037 R)
• M64: 29,668,250 km (0.113 R)
• M65: 31,056,668 km (0.045 R)
• M66: 31,272,088 km (0.103 R)
• M67: 31,380,098 km (0.034 R)
• M68: 31,758,730 km (0.068 R)
• M69: 32,904,052 km (0.06 R)
• M70: 33,675,079 km (0.112 R)
• M71: 34,340,640 km (0.116 R)
• M72: 34,842,690 km (0.065 R)
• M73: 35,066,638 km (0.099 R)
• M74: 35,291,035 km (0.093 R)
• M75: 35,628,528 km (0.101 R)
• M76: 35,910,670 km (0.094 R)
• M77: 36,818,280 km (0.107 R)
• M78: 37,046,417 km (0.034 R)
• M79: 37,790,965 km (0.071 R)
• M80: 37,905,856 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 7.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.65 AU - 14.19 AU

Year: 16713 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,503,762 km

• M1: 225,294 km (0.061 R)
• M2: 281,842 km (0.119 R)
• M3: 580,290 km (0.117 R)
• M4: 738,565 km (0.065 R)
• M5: 1,258,417 km (0.063 R)
• M6: 1,504,955 km (0.054 R)
• M7: 1,705,266 km (0.098 R)
• M8: 1,850,526 km (0.091 R)
• M9: 2,131,321 km (0.085 R)
• M10: 2,356,466 km (0.084 R)
• M11: 2,854,327 km (0.118 R)
• M12: 3,971,524 km (0.073 R)
• M13: 4,361,676 km (0.115 R)
• M14: 4,532,815 km (0.077 R)
• M15: 4,677,028 km (0.052 R)
• M16: 5,268,987 km (0.091 R)
• M17: 5,635,501 km (0.083 R)
• M18: 6,010,244 km (0.051 R)
• M19: 6,264,560 km (0.077 R)
• M20: 6,490,004 km (0.057 R)
• M21: 6,620,155 km (0.091 R)
• M22: 7,384,600 km (0.117 R)
• M23: 7,794,498 km (0.044 R)
• M24: 8,141,864 km (0.1 R)
• M25: 8,494,167 km (0.107 R)
• M26: 8,565,226 km (0.054 R)
• M27: 9,990,445 km (0.026 R)
• M28: 10,178,340 km (0.107 R)
• M29: 11,097,020 km (0.06 R)
• M30: 11,330,692 km (0.05 R)
• M31: 11,409,082 km (0.101 R)
• M32: 12,041,881 km (0.099 R)
• M33: 12,930,492 km (0.095 R)
• M34: 13,012,322 km (0.065 R)
• M35: 13,840,197 km (0.088 R)
• M36: 14,260,567 km (0.119 R)
• M37: 14,429,762 km (0.084 R)
• M38: 14,557,219 km (0.096 R)
• M39: 14,941,686 km (0.109 R)
• M40: 15,633,426 km (0.112 R)
• M41: 15,851,839 km (0.062 R)
• M42: 15,939,354 km (0.09 R)
• M43: 16,247,376 km (0.074 R)
• M44: 16,601,624 km (0.066 R)
• M45: 17,048,173 km (0.107 R)
• M46: 17,408,255 km (0.06 R)
• M47: 17,816,209 km (0.078 R)
• M48: 18,044,346 km (0.075 R)
• M49: 18,457,236 km (0.119 R)
• M50: 18,549,388 km (0.08 R)
• M51: 18,966,168 km (0.096 R)
• M52: 20,092,640 km (0.088 R)
• M53: 20,425,196 km (0.086 R)
• M54: 20,520,639 km (0.117 R)
• M55: 20,616,083 km (0.078 R)
• M56: 20,903,610 km (0.112 R)
• M57: 21,240,654 km (0.115 R)
• M58: 21,385,614 km (0.061 R)
• M59: 22,360,543 km (0.067 R)
• M60: 22,606,632 km (0.096 R)
• M61: 23,350,133 km (0.093 R)
• M62: 23,449,765 km (0.082 R)
• M63: 24,000,884 km (0.046 R)
• M64: 24,708,332 km (0.088 R)
• M65: 24,911,785 km (0.083 R)
• M66: 25,473,974 km (0.076 R)
• M67: 26,092,113 km (0.11 R)
• M68: 26,351,216 km (0.105 R)
• M69: 26,767,397 km (0.061 R)
• M70: 26,924,026 km (0.114 R)
• M71: 27,711,809 km (0.112 R)
• M72: 29,041,435 km (0.109 R)
• M73: 29,363,668 km (0.073 R)
• M74: 29,957,422 km (0.069 R)
• M75: 31,541,813 km (0.068 R)
• M76: 31,652,217 km (0.037 R)
• M77: 32,873,534 km (0.073 R)
• M78: 33,884,367 km (0.083 R)
• M79: 35,419,689 km (0.118 R)
• M80: 35,476,985 km (0.088 R)
• M81: 35,649,023 km (0.116 R)
• M82: 35,936,550 km (0.116 R)
• M83: 36,919,408 km (0.046 R)
• M84: 37,268,420 km (0.054 R)
• M85: 37,560,136 km (0.062 R)
• M86: 38,675,538 km (0.055 R)
• M87: 38,734,629 km (0.115 R)
• M88: 38,793,570 km (0.106 R)
• M89: 39,030,084 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 4.5

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.43 AU - 20.55 AU

Year: 29782 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,503,762 km

• M1: 59,091 km (0.072 R)
• M2: 91,404 km (0.079 R)
• M3: 188,045 km (0.098 R)
• M4: 1,351,617 km (0.097 R)
• M5: 1,996,533 km (0.09 R)
• M6: 2,202,230 km (0.066 R)
• M7: 2,589,240 km (0.095 R)
• M8: 4,764,243 km (0.06 R)
• M9: 5,317,756 km (0.064 R)
• M10: 6,185,573 km (0.115 R)
• M11: 6,245,113 km (0.111 R)
• M12: 6,364,492 km (0.119 R)
• M13: 6,727,267 km (0.05 R)
• M14: 7,283,771 km (0.081 R)
• M15: 7,663,151 km (0.078 R)
• M16: 7,984,038 km (0.056 R)
• M17: 9,379,338 km (0.087 R)
• M18: 10,139,744 km (0.113 R)
• M19: 10,280,066 km (0.081 R)
• M20: 11,063,660 km (0.092 R)
• M21: 12,311,755 km (0.056 R)
• M22: 13,836,457 km (0.074 R)
• M23: 14,383,985 km (0.101 R)
• M24: 15,580,917 km (0.092 R)
• M25: 16,396,375 km (0.096 R)
• M26: 17,899,086 km (0.083 R)
• M27: 20,057,933 km (0.118 R)
• M28: 21,752,727 km (0.055 R)
• M29: 23,215,046 km (0.085 R)
• M30: 26,137,441 km (0.119 R)
• M31: 28,083,260 km (0.106 R)
• M32: 29,073,598 km (0.082 R)
• M33: 29,372,944 km (0.111 R)
• M34: 31,292,284 km (0.115 R)
• M35: 32,421,898 km (0.052 R)
• M36: 32,939,656 km (0.094 R)
• M37: 33,147,597 km (0.094 R)
• M38: 33,773,963 km (0.115 R)
• M39: 36,103,651 km (0.062 R)
• M40: 36,318,025 km (0.118 R)
• M41: 36,747,969 km (0.107 R)
• M42: 36,963,689 km (0.115 R)
• M43: 37,071,549 km (0.056 R)
• M44: 41,699,958 km (0.106 R)
• M45: 43,510,391 km (0.109 R)
• M46: 43,852,671 km (0.095 R)
• M47: 44,310,590 km (0.079 R)
• M48: 44,425,182 km (0.093 R)
• M49: 45,462,045 km (0.104 R)
• M50: 48,619,607 km (0.111 R)
• M51: 48,737,939 km (0.114 R)
• M52: 49,330,945 km (0.046 R)
• M53: 50,883,771 km (0.074 R)
• M54: 53,670,031 km (0.068 R)
• M55: 55,390,257 km (0.104 R)
• M56: 57,628,391 km (0.082 R)
• M57: 57,753,455 km (0.081 R)
• M58: 57,878,818 km (0.096 R)
• M59: 58,255,206 km (0.088 R)
• M60: 59,136,786 km (0.074 R)
• M61: 59,515,867 km (0.114 R)
• M62: 60,403,581 km (0.119 R)
• M63: 61,807,557 km (0.091 R)
• M64: 62,449,182 km (0.106 R)
• M65: 62,577,836 km (0.095 R)
• M66: 63,093,052 km (0.119 R)
• M67: 65,821,418 km (0.045 R)
• M68: 67,925,811 km (0.032 R)
• M69: 70,319,526 km (0.063 R)
• M70: 72,200,271 km (0.109 R)
• M71: 72,335,208 km (0.087 R)
• M72: 76,148,458 km (0.071 R)
• M73: 76,423,419 km (0.118 R)
• M74: 76,974,088 km (0.119 R)
• M75: 77,664,333 km (0.103 R)
• M76: 78,773,003 km (0.074 R)
• M77: 79,468,633 km (0.055 R)
• M78: 81,567,491 km (0.116 R)
• M79: 82,130,278 km (0.084 R)
• M80: 82,412,270 km (0.086 R)
• M81: 83,542,931 km (0.085 R)
• M82: 83,968,238 km (0.065 R)
• M83: 84,394,442 km (0.085 R)
• M84: 85,962,826 km (0.12 R)
• M85: 86,678,801 km (0.119 R)
• M86: 87,109,494 km (0.08 R)
• M87: 87,396,871 km (0.066 R)
• M88: 87,540,784 km (0.105 R)
• M89: 88,405,460 km (0.103 R)
• M90: 90,288,897 km (0.063 R)
• M91: 92,331,806 km (0.116 R)
• M92: 92,478,412 km (0.102 R)
• M93: 97,505,499 km (0.108 R)
• M94: 100,353,094 km (0.077 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit