🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.9 AU - 1.34 AU

Year: 431 Days

Day: 43.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.54 AU - 2.34 AU

Year: 982 Days

Day: 34.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,821,190 km

• M1: 80,783 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.88 AU - 2.04 AU

Year: 997 Days

Day: 28.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.81 AU - 2.19 AU

Year: 1028 Days

Day: 46.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.04 AU - 2.46 AU

Year: 1227 Days

Day: 23.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,821,190 km

• M1: 715,826 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.46 AU - 4.04 AU

Year: 2129 Days

Day: 20 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.08 AU - 4.44 AU

Year: 2650 Days

Day: 35.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 9.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.46 AU - 6.74 AU

Year: 4816 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,821,190 km

• M1: 244,892 km (0.111 R)
• M2: 350,508 km (0.073 R)
• M3: 442,959 km (0.111 R)
• M4: 609,163 km (0.063 R)
• M5: 828,772 km (0.114 R)
• M6: 893,249 km (0.057 R)
• M7: 981,960 km (0.111 R)
• M8: 1,267,094 km (0.051 R)
• M9: 1,498,073 km (0.038 R)
• M10: 1,578,108 km (0.087 R)
• M11: 1,728,753 km (0.044 R)
• M12: 2,285,855 km (0.045 R)
• M13: 2,347,639 km (0.032 R)
• M14: 2,584,453 km (0.074 R)
• M15: 2,929,126 km (0.096 R)
• M16: 3,064,363 km (0.103 R)
• M17: 3,271,107 km (0.052 R)
• M18: 3,429,232 km (0.104 R)
• M19: 3,589,900 km (0.082 R)
• M20: 4,391,745 km (0.108 R)
• M21: 4,547,027 km (0.09 R)
• M22: 5,023,646 km (0.111 R)
• M23: 5,165,614 km (0.053 R)
• M24: 5,288,434 km (0.116 R)
• M25: 5,683,821 km (0.117 R)
• M26: 6,747,163 km (0.097 R)
• M27: 7,039,627 km (0.049 R)
• M28: 7,198,799 km (0.105 R)
• M29: 7,336,130 km (0.099 R)
• M30: 7,706,834 km (0.097 R)
• M31: 7,918,066 km (0.094 R)
• M32: 8,274,258 km (0.095 R)
• M33: 8,587,367 km (0.076 R)
• M34: 8,708,690 km (0.119 R)
• M35: 9,002,501 km (0.118 R)
• M36: 9,249,786 km (0.118 R)
• M37: 9,979,824 km (0.11 R)
• M38: 10,261,516 km (0.118 R)
• M39: 10,468,111 km (0.065 R)
• M40: 10,859,010 km (0.07 R)
• M41: 11,494,652 km (0.078 R)
• M42: 11,709,175 km (0.117 R)
• M43: 11,925,045 km (0.089 R)
• M44: 12,060,730 km (0.106 R)
• M45: 12,196,864 km (0.05 R)
• M46: 12,608,258 km (0.052 R)
• M47: 12,801,838 km (0.117 R)
• M48: 13,332,162 km (0.088 R)
• M49: 13,670,852 km (0.058 R)
• M50: 15,288,603 km (0.112 R)
• M51: 15,791,701 km (0.093 R)
• M52: 15,910,781 km (0.083 R)
• M53: 16,874,789 km (0.083 R)
• M54: 16,996,562 km (0.086 R)
• M55: 17,149,302 km (0.11 R)
• M56: 17,333,157 km (0.076 R)
• M57: 17,919,581 km (0.035 R)
• M58: 18,230,894 km (0.112 R)
• M59: 19,080,460 km (0.112 R)
• M60: 19,207,319 km (0.093 R)
• M61: 19,846,252 km (0.106 R)
• M62: 19,910,579 km (0.109 R)
• M63: 20,071,546 km (0.04 R)
• M64: 20,687,291 km (0.09 R)
• M65: 21,079,537 km (0.093 R)
• M66: 21,210,734 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 8.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.58 AU - 7.76 AU

Year: 6978 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 91,821,190 km

• M1: 133,292 km (0.112 R)
• M2: 261,946 km (0.03 R)
• M3: 349,909 km (0.106 R)
• M4: 479,611 km (0.05 R)
• M5: 660,325 km (0.118 R)
• M6: 863,479 km (0.115 R)
• M7: 1,403,527 km (0.096 R)
• M8: 1,479,373 km (0.119 R)
• M9: 1,699,581 km (0.116 R)
• M10: 1,764,507 km (0.072 R)
• M11: 2,404,187 km (0.119 R)
• M12: 2,720,736 km (0.108 R)
• M13: 3,352,189 km (0.045 R)
• M14: 3,434,318 km (0.113 R)
• M15: 4,137,129 km (0.101 R)
• M16: 4,225,242 km (0.097 R)
• M17: 4,698,570 km (0.098 R)
• M18: 5,452,094 km (0.114 R)
• M19: 6,497,335 km (0.108 R)
• M20: 7,227,971 km (0.099 R)
• M21: 7,630,090 km (0.063 R)
• M22: 7,793,002 km (0.118 R)
• M23: 8,288,620 km (0.071 R)
• M24: 9,108,566 km (0.088 R)
• M25: 9,777,118 km (0.093 R)
• M26: 9,836,060 km (0.113 R)
• M27: 10,311,482 km (0.066 R)
• M28: 10,491,598 km (0.096 R)
• M29: 11,038,528 km (0.106 R)
• M30: 11,470,417 km (0.04 R)
• M31: 11,719,647 km (0.053 R)
• M32: 11,939,107 km (0.051 R)
• M33: 12,509,972 km (0.118 R)
• M34: 13,382,726 km (0.093 R)
• M35: 13,645,121 km (0.039 R)
• M36: 13,843,039 km (0.095 R)
• M37: 13,942,372 km (0.059 R)
• M38: 14,042,004 km (0.092 R)
• M39: 14,846,990 km (0.054 R)
• M40: 15,050,593 km (0.087 R)
• M41: 15,735,901 km (0.104 R)
• M42: 15,978,100 km (0.054 R)
• M43: 17,529,130 km (0.109 R)
• M44: 17,888,165 km (0.096 R)
• M45: 18,980,230 km (0.105 R)
• M46: 19,348,989 km (0.063 R)
• M47: 20,093,836 km (0.119 R)
• M48: 20,281,432 km (0.055 R)
• M49: 21,152,092 km (0.106 R)
• M50: 22,034,869 km (0.041 R)
• M51: 22,929,763 km (0.064 R)
• M52: 23,125,886 km (0.082 R)
• M53: 24,915,825 km (0.098 R)
• M54: 24,996,308 km (0.091 R)
• M55: 25,644,217 km (0.078 R)
• M56: 25,806,979 km (0.106 R)
• M57: 26,667,316 km (0.109 R)
• M58: 26,873,612 km (0.051 R)
• M59: 27,287,699 km (0.081 R)
• M60: 27,412,314 km (0.038 R)
• M61: 27,745,618 km (0.073 R)

Asteroid Belt

Center: 11.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 6.9

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.35 AU - 16.95 AU

Year: 24692 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,821,190 km

• M1: 128,505 km (0.089 R)
• M2: 221,854 km (0.086 R)
• M3: 289,173 km (0.12 R)
• M4: 1,050,476 km (0.076 R)
• M5: 1,173,595 km (0.117 R)
• M6: 1,434,045 km (0.036 R)
• M7: 1,641,238 km (0.096 R)
• M8: 1,712,447 km (0.118 R)
• M9: 2,319,216 km (0.107 R)
• M10: 2,645,638 km (0.063 R)
• M11: 2,729,563 km (0.064 R)
• M12: 3,851,547 km (0.114 R)
• M13: 3,994,862 km (0.064 R)
• M14: 5,098,595 km (0.042 R)
• M15: 5,361,887 km (0.105 R)
• M16: 5,415,144 km (0.1 R)
• M17: 6,122,742 km (0.051 R)
• M18: 6,178,392 km (0.105 R)
• M19: 6,801,617 km (0.072 R)
• M20: 7,803,474 km (0.053 R)
• M21: 7,863,911 km (0.049 R)
• M22: 8,725,445 km (0.091 R)
• M23: 10,536,328 km (0.075 R)
• M24: 11,484,030 km (0.112 R)
• M25: 12,600,030 km (0.08 R)
• M26: 15,537,833 km (0.115 R)
• M27: 15,842,863 km (0.118 R)
• M28: 18,032,378 km (0.12 R)
• M29: 18,594,417 km (0.028 R)
• M30: 18,675,200 km (0.033 R)
• M31: 18,918,147 km (0.099 R)
• M32: 19,407,332 km (0.116 R)
• M33: 19,735,699 km (0.076 R)
• M34: 20,398,118 km (0.08 R)
• M35: 20,481,444 km (0.107 R)
• M36: 20,815,796 km (0.103 R)
• M37: 23,380,352 km (0.106 R)
• M38: 23,992,955 km (0.117 R)
• M39: 24,080,919 km (0.104 R)
• M40: 26,768,744 km (0.097 R)
• M41: 27,134,211 km (0.092 R)
• M42: 27,409,471 km (0.099 R)
• M43: 28,333,538 km (0.067 R)
• M44: 28,986,532 km (0.084 R)
• M45: 29,173,978 km (0.076 R)
• M46: 30,402,326 km (0.116 R)
• M47: 32,130,780 km (0.119 R)
• M48: 32,227,720 km (0.096 R)
• M49: 32,519,136 km (0.117 R)
• M50: 33,104,662 km (0.071 R)
• M51: 33,300,636 km (0.092 R)
• M52: 36,791,801 km (0.075 R)
• M53: 37,810,413 km (0.11 R)
• M54: 41,659,117 km (0.071 R)
• M55: 42,933,841 km (0.112 R)
• M56: 43,147,616 km (0.11 R)
• M57: 44,006,009 km (0.098 R)
• M58: 45,412,827 km (0.108 R)
• M59: 45,521,585 km (0.034 R)
• M60: 49,273,051 km (0.038 R)
• M61: 49,720,947 km (0.11 R)
• M62: 50,170,040 km (0.112 R)
• M63: 50,282,537 km (0.113 R)
• M64: 52,322,005 km (0.072 R)
• M65: 53,237,095 km (0.036 R)
• M66: 53,466,728 km (0.091 R)
• M67: 54,388,400 km (0.119 R)
• M68: 54,967,045 km (0.104 R)
• M69: 56,949,965 km (0.119 R)
• M70: 57,655,319 km (0.101 R)
• M71: 58,363,664 km (0.098 R)
• M72: 59,074,853 km (0.105 R)
• M73: 59,193,633 km (0.116 R)
• M74: 61,105,345 km (0.118 R)
• M75: 61,225,621 km (0.088 R)
• M76: 61,948,179 km (0.056 R)
• M77: 62,673,579 km (0.097 R)
• M78: 65,726,273 km (0.06 R)
• M79: 66,219,198 km (0.098 R)
• M80: 68,327,780 km (0.061 R)
• M81: 68,952,202 km (0.056 R)
• M82: 72,229,143 km (0.109 R)
• M83: 72,737,776 km (0.104 R)
• M84: 73,758,632 km (0.119 R)
• M85: 78,019,478 km (0.087 R)
• M86: 78,802,773 km (0.078 R)
• M87: 79,064,419 km (0.086 R)
• M88: 79,719,957 km (0.098 R)
• M89: 84,893,650 km (0.045 R)
• M90: 85,430,407 km (0.106 R)
• M91: 86,372,425 km (0.117 R)
• M92: 89,082,989 km (0.063 R)
• M93: 89,355,556 km (0.079 R)
• M94: 91,546,118 km (0.092 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit