🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.02 AU

Year: 327 Days

Day: 32.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.25 AU - 1.41 AU

Year: 569 Days

Day: 30.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 173.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.37 AU - 1.51 AU

Year: 641 Days

Day: 41.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.55 AU - 2.31 AU

Year: 994 Days

Day: 12.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.97 AU - 3.25 AU

Year: 1564 Days

Day: 46 Hours

Environment

Temp: -88 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,935,590 km

• M1: 282,590 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.54 AU - 2.98 AU

Year: 1700 Days

Day: 27.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 10.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.62 AU - 5.82 AU

Year: 3803 Days

Day: 6.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,935,590 km

• M1: 131,497 km (0.119 R)
• M2: 241,301 km (0.03 R)
• M3: 337,942 km (0.086 R)
• M4: 562,787 km (0.115 R)
• M5: 1,096,852 km (0.104 R)
• M6: 1,208,302 km (0.052 R)
• M7: 1,519,316 km (0.112 R)
• M8: 1,939,237 km (0.102 R)
• M9: 2,007,155 km (0.116 R)
• M10: 2,522,968 km (0.064 R)
• M11: 2,672,416 km (0.025 R)
• M12: 2,844,155 km (0.1 R)
• M13: 2,980,438 km (0.117 R)
• M14: 3,198,702 km (0.112 R)
• M15: 3,401,856 km (0.069 R)
• M16: 3,609,348 km (0.036 R)
• M17: 3,821,029 km (0.095 R)
• M18: 3,993,366 km (0.065 R)
• M19: 4,168,245 km (0.106 R)
• M20: 4,525,635 km (0.044 R)
• M21: 4,662,367 km (0.116 R)
• M22: 4,963,059 km (0.12 R)
• M23: 5,080,493 km (0.046 R)
• M24: 5,198,825 km (0.1 R)
• M25: 5,414,097 km (0.092 R)
• M26: 5,510,737 km (0.091 R)
• M27: 5,754,880 km (0.065 R)
• M28: 5,878,299 km (0.102 R)
• M29: 6,228,657 km (0.051 R)
• M30: 6,406,379 km (0.113 R)
• M31: 6,534,285 km (0.029 R)
• M32: 7,751,414 km (0.119 R)
• M33: 8,330,058 km (0.112 R)
• M34: 8,723,650 km (0.089 R)
• M35: 8,837,195 km (0.026 R)
• M36: 9,180,821 km (0.084 R)
• M37: 9,587,279 km (0.092 R)
• M38: 9,792,826 km (0.066 R)
• M39: 9,881,239 km (0.114 R)
• M40: 10,059,110 km (0.078 R)
• M41: 10,933,510 km (0.07 R)
• M42: 11,209,817 km (0.082 R)
• M43: 11,706,781 km (0.112 R)
• M44: 12,211,076 km (0.036 R)
• M45: 12,786,728 km (0.111 R)
• M46: 13,765,846 km (0.069 R)
• M47: 14,701,432 km (0.101 R)
• M48: 15,142,745 km (0.083 R)
• M49: 15,279,478 km (0.09 R)
• M50: 15,899,561 km (0.098 R)
• M51: 17,128,956 km (0.098 R)
• M52: 17,665,115 km (0.077 R)
• M53: 18,461,574 km (0.084 R)
• M54: 18,534,578 km (0.102 R)
• M55: 18,937,594 km (0.117 R)
• M56: 19,195,651 km (0.083 R)
• M57: 19,752,604 km (0.055 R)
• M58: 19,864,652 km (0.084 R)
• M59: 20,465,587 km (0.087 R)
• M60: 20,768,373 km (0.107 R)
• M61: 20,996,360 km (0.078 R)
• M62: 21,148,950 km (0.111 R)
• M63: 21,301,839 km (0.099 R)
• M64: 21,801,047 km (0.082 R)
• M65: 23,085,943 km (0.075 R)
• M66: 23,440,640 km (0.09 R)
• M67: 23,598,915 km (0.044 R)
• M68: 24,355,132 km (0.085 R)
• M69: 24,475,408 km (0.085 R)
• M70: 24,958,011 km (0.079 R)
• M71: 25,200,509 km (0.12 R)
• M72: 26,465,659 km (0.099 R)
• M73: 26,836,960 km (0.118 R)
• M74: 27,002,416 km (0.1 R)
• M75: 27,085,293 km (0.104 R)
• M76: 27,919,002 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.81 AU - 9.69 AU

Year: 8788 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,935,590 km

• M1: 130,599 km (0.067 R)
• M2: 193,430 km (0.053 R)
• M3: 470,784 km (0.117 R)
• M4: 955,033 km (0.105 R)
• M5: 1,500,766 km (0.112 R)
• M6: 1,640,640 km (0.12 R)
• M7: 1,976,487 km (0.081 R)
• M8: 2,041,861 km (0.064 R)
• M9: 2,473,302 km (0.062 R)
• M10: 2,957,550 km (0.098 R)
• M11: 3,083,362 km (0.092 R)
• M12: 3,418,461 km (0.074 R)
• M13: 3,524,077 km (0.101 R)
• M14: 3,874,585 km (0.031 R)
• M15: 4,123,815 km (0.116 R)
• M16: 5,789,288 km (0.077 R)
• M17: 5,947,114 km (0.077 R)
• M18: 6,658,452 km (0.117 R)
• M19: 7,671,528 km (0.119 R)
• M20: 7,810,206 km (0.06 R)
• M21: 8,409,046 km (0.105 R)
• M22: 8,659,922 km (0.106 R)
• M23: 9,169,003 km (0.091 R)
• M24: 9,427,359 km (0.118 R)
• M25: 9,613,159 km (0.056 R)
• M26: 10,216,338 km (0.109 R)
• M27: 10,715,396 km (0.1 R)
• M28: 10,987,515 km (0.071 R)
• M29: 11,578,127 km (0.095 R)
• M30: 11,657,713 km (0.078 R)
• M31: 11,817,334 km (0.042 R)
• M32: 12,058,037 km (0.055 R)
• M33: 12,749,179 km (0.041 R)
• M34: 13,161,621 km (0.099 R)
• M35: 13,453,037 km (0.082 R)
• M36: 13,746,548 km (0.057 R)
• M37: 14,811,984 km (0.11 R)
• M38: 14,941,686 km (0.082 R)
• M39: 16,706,043 km (0.116 R)
• M40: 16,840,980 km (0.102 R)
• M41: 18,349,525 km (0.088 R)
• M42: 20,043,871 km (0.039 R)
• M43: 21,055,152 km (0.104 R)
• M44: 22,231,291 km (0.11 R)
• M45: 23,027,151 km (0.061 R)
• M46: 23,227,463 km (0.094 R)
• M47: 24,902,959 km (0.093 R)
• M48: 25,729,338 km (0.112 R)
• M49: 27,621,302 km (0.062 R)
• M50: 27,780,923 km (0.09 R)
• M51: 27,940,993 km (0.06 R)
• M52: 28,261,880 km (0.062 R)
• M53: 28,637,820 km (0.047 R)
• M54: 31,370,823 km (0.05 R)
• M55: 32,150,826 km (0.113 R)
• M56: 33,502,892 km (0.102 R)
• M57: 34,071,663 km (0.096 R)
• M58: 34,300,099 km (0.068 R)
• M59: 35,565,547 km (0.105 R)
• M60: 35,971,406 km (0.113 R)
• M61: 36,846,255 km (0.096 R)
• M62: 37,198,109 km (0.061 R)
• M63: 37,433,426 km (0.11 R)
• M64: 38,082,831 km (0.05 R)
• M65: 38,735,975 km (0.047 R)
• M66: 39,213,192 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.5

Radius: 3.3

Gravity: 76.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.69 AU - 13.21 AU

Year: 16291 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,935,590 km

• M1: 52,658 km (0.1 R)
• M2: 74,051 km (0.113 R)
• M3: 111,899 km (0.073 R)
• M4: 338,241 km (0.098 R)
• M5: 608,265 km (0.072 R)
• M6: 1,188,854 km (0.081 R)
• M7: 2,084,198 km (0.085 R)
• M8: 2,215,993 km (0.065 R)
• M9: 2,350,482 km (0.083 R)
• M10: 2,384,590 km (0.094 R)
• M11: 2,557,226 km (0.1 R)
• M12: 2,698,297 km (0.099 R)
• M13: 2,841,911 km (0.076 R)
• M14: 3,174,168 km (0.061 R)
• M15: 3,211,866 km (0.117 R)
• M16: 3,714,964 km (0.1 R)
• M17: 3,874,734 km (0.101 R)
• M18: 4,159,569 km (0.076 R)
• M19: 4,792,667 km (0.05 R)
• M20: 4,835,901 km (0.104 R)
• M21: 4,922,817 km (0.068 R)
• M22: 5,365,028 km (0.084 R)
• M23: 6,334,572 km (0.102 R)
• M24: 6,381,995 km (0.102 R)
• M25: 7,708,479 km (0.084 R)
• M26: 8,014,556 km (0.108 R)
• M27: 9,331,616 km (0.072 R)
• M28: 10,488,756 km (0.103 R)
• M29: 11,055,432 km (0.09 R)
• M30: 11,458,000 km (0.071 R)
• M31: 12,277,497 km (0.113 R)
• M32: 16,451,727 km (0.088 R)
• M33: 17,976,129 km (0.118 R)
• M34: 18,313,472 km (0.108 R)
• M35: 19,337,918 km (0.116 R)
• M36: 19,614,226 km (0.089 R)
• M37: 20,310,753 km (0.075 R)
• M38: 20,451,076 km (0.118 R)
• M39: 21,157,178 km (0.073 R)
• M40: 21,584,729 km (0.045 R)
• M41: 21,656,237 km (0.115 R)
• M42: 22,015,122 km (0.105 R)
• M43: 22,957,289 km (0.074 R)
• M44: 23,030,293 km (0.054 R)
• M45: 23,470,111 km (0.097 R)
• M46: 24,060,723 km (0.07 R)
• M47: 24,656,272 km (0.099 R)
• M48: 25,181,211 km (0.111 R)
• M49: 25,332,006 km (0.102 R)
• M50: 25,634,194 km (0.032 R)
• M51: 26,013,723 km (0.078 R)
• M52: 26,242,458 km (0.097 R)
• M53: 26,395,198 km (0.11 R)
• M54: 28,017,138 km (0.099 R)
• M55: 28,251,408 km (0.099 R)
• M56: 29,037,246 km (0.083 R)
• M57: 30,309,277 km (0.111 R)
• M58: 30,469,646 km (0.119 R)
• M59: 32,743,084 km (0.064 R)
• M60: 33,900,074 km (0.076 R)
• M61: 34,818,605 km (0.118 R)
• M62: 35,238,676 km (0.104 R)
• M63: 35,407,273 km (0.037 R)
• M64: 35,914,559 km (0.088 R)
• M65: 36,594,631 km (0.102 R)
• M66: 36,850,743 km (0.058 R)
• M67: 37,278,892 km (0.114 R)
• M68: 38,226,594 km (0.064 R)
• M69: 39,269,591 km (0.107 R)
• M70: 39,707,015 km (0.083 R)
• M71: 40,233,899 km (0.053 R)
• M72: 40,674,763 km (0.113 R)
• M73: 41,028,562 km (0.06 R)
• M74: 41,117,274 km (0.08 R)
• M75: 41,650,291 km (0.106 R)
• M76: 43,353,313 km (0.114 R)
• M77: 45,536,993 km (0.032 R)
• M78: 45,812,403 km (0.039 R)
• M79: 48,597,167 km (0.118 R)
• M80: 49,066,606 km (0.079 R)
• M81: 49,443,293 km (0.093 R)
• M82: 49,537,540 km (0.112 R)
• M83: 51,340,792 km (0.119 R)
• M84: 53,358,718 km (0.101 R)
• M85: 54,815,801 km (0.084 R)
• M86: 55,892,756 km (0.1 R)
• M87: 56,384,485 km (0.084 R)
• M88: 59,265,141 km (0.099 R)
• M89: 59,766,593 km (0.066 R)
• M90: 60,975,793 km (0.077 R)
• M91: 62,600,725 km (0.09 R)
• M92: 65,271,346 km (0.083 R)
• M93: 65,685,583 km (0.097 R)
• M94: 66,620,569 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit