🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 264 Days

Day: 41.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.84 AU - 0.98 AU

Year: 314 Days

Day: 22.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.96 AU - 1.2 AU

Year: 406 Days

Day: 32 Hours

Environment

Temp: 27 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,957,498 km

• M1: 44,281 km (0.068 R)
• M2: 404,662 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.95 AU - 1.43 AU

Year: 469 Days

Day: 25.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,957,498 km

• M1: 45,627 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.11 AU - 1.67 AU

Year: 593 Days

Day: 31.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,957,498 km

• M1: 191,036 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.36 AU - 2.2 AU

Year: 859 Days

Day: 26.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,957,498 km

• M1: 1,289,384 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.05 AU - 2.15 AU

Year: 1101 Days

Day: 25.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 9.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.77 AU - 8.47 AU

Year: 6871 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,957,498 km

• M1: 122,521 km (0.114 R)
• M2: 723,306 km (0.108 R)
• M3: 1,562,999 km (0.105 R)
• M4: 1,985,014 km (0.073 R)
• M5: 2,167,823 km (0.073 R)
• M6: 2,506,363 km (0.115 R)
• M7: 2,704,281 km (0.117 R)
• M8: 2,794,039 km (0.109 R)
• M9: 2,861,957 km (0.12 R)
• M10: 2,999,437 km (0.045 R)
• M11: 3,328,852 km (0.095 R)
• M12: 3,473,513 km (0.098 R)
• M13: 3,546,666 km (0.111 R)
• M14: 3,971,225 km (0.044 R)
• M15: 5,339,746 km (0.107 R)
• M16: 6,385,884 km (0.104 R)
• M17: 6,566,299 km (0.059 R)
• M18: 6,870,881 km (0.101 R)
• M19: 7,117,867 km (0.1 R)
• M20: 7,180,099 km (0.103 R)
• M21: 7,336,429 km (0.031 R)
• M22: 8,860,383 km (0.09 R)
• M23: 8,960,912 km (0.055 R)
• M24: 9,129,210 km (0.115 R)
• M25: 9,298,704 km (0.086 R)
• M26: 9,882,735 km (0.103 R)
• M27: 10,091,723 km (0.066 R)
• M28: 10,302,057 km (0.106 R)
• M29: 11,889,291 km (0.112 R)
• M30: 12,410,041 km (0.097 R)
• M31: 12,711,032 km (0.078 R)
• M32: 13,090,711 km (0.109 R)
• M33: 13,320,344 km (0.039 R)
• M34: 13,435,534 km (0.099 R)
• M35: 14,251,890 km (0.118 R)
• M36: 15,084,252 km (0.107 R)
• M37: 15,324,955 km (0.101 R)
• M38: 15,729,019 km (0.118 R)
• M39: 16,054,843 km (0.11 R)
• M40: 16,177,514 km (0.087 R)
• M41: 16,259,493 km (0.093 R)
• M42: 16,506,330 km (0.044 R)
• M43: 16,920,566 km (0.112 R)
• M44: 17,254,319 km (0.097 R)
• M45: 17,379,981 km (0.066 R)
• M46: 17,928,407 km (0.066 R)
• M47: 18,268,742 km (0.06 R)
• M48: 18,654,106 km (0.09 R)
• M49: 18,955,696 km (0.104 R)
• M50: 19,085,397 km (0.05 R)
• M51: 19,563,811 km (0.111 R)
• M52: 20,487,877 km (0.101 R)
• M53: 20,843,621 km (0.092 R)
• M54: 20,977,511 km (0.097 R)
• M55: 21,111,850 km (0.118 R)
• M56: 21,787,284 km (0.113 R)
• M57: 21,877,791 km (0.034 R)
• M58: 22,424,122 km (0.1 R)
• M59: 22,974,792 km (0.058 R)
• M60: 23,066,944 km (0.091 R)
• M61: 24,089,596 km (0.071 R)
• M62: 24,559,333 km (0.107 R)
• M63: 24,842,522 km (0.085 R)
• M64: 25,364,618 km (0.048 R)
• M65: 26,468,052 km (0.088 R)
• M66: 27,293,683 km (0.108 R)
• M67: 27,440,289 km (0.027 R)
• M68: 27,587,194 km (0.078 R)
• M69: 28,771,261 km (0.099 R)
• M70: 29,469,733 km (0.108 R)
• M71: 29,620,079 km (0.105 R)
• M72: 30,022,348 km (0.074 R)
• M73: 30,325,284 km (0.106 R)
• M74: 30,477,125 km (0.076 R)
• M75: 31,189,062 km (0.118 R)
• M76: 31,906,383 km (0.054 R)
• M77: 33,200,854 km (0.044 R)
• M78: 33,566,471 km (0.057 R)
• M79: 33,671,040 km (0.104 R)
• M80: 33,933,285 km (0.1 R)
• M81: 34,090,961 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.2

Radius: 6.2

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.94 AU - 17.36 AU

Year: 22390 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,957,498 km

• M1: 145,559 km (0.077 R)
• M2: 300,393 km (0.053 R)
• M3: 544,686 km (0.109 R)
• M4: 1,482,964 km (0.07 R)
• M5: 1,539,512 km (0.108 R)
• M6: 1,655,001 km (0.032 R)
• M7: 2,081,355 km (0.09 R)
• M8: 2,540,321 km (0.036 R)
• M9: 2,608,388 km (0.067 R)
• M10: 2,677,054 km (0.117 R)
• M11: 2,781,324 km (0.031 R)
• M12: 3,248,368 km (0.058 R)
• M13: 4,053,504 km (0.11 R)
• M14: 4,416,728 km (0.112 R)
• M15: 4,623,023 km (0.04 R)
• M16: 4,832,460 km (0.109 R)
• M17: 5,002,254 km (0.066 R)
• M18: 7,091,986 km (0.039 R)
• M19: 7,236,647 km (0.084 R)
• M20: 7,775,200 km (0.082 R)
• M21: 7,924,349 km (0.104 R)
• M22: 8,735,768 km (0.077 R)
• M23: 9,046,931 km (0.071 R)
• M24: 9,099,141 km (0.032 R)
• M25: 9,203,859 km (0.041 R)
• M26: 9,414,344 km (0.117 R)
• M27: 9,573,366 km (0.083 R)
• M28: 10,381,793 km (0.111 R)
• M29: 10,546,051 km (0.09 R)
• M30: 11,776,943 km (0.113 R)
• M31: 12,351,249 km (0.105 R)
• M32: 13,111,655 km (0.083 R)
• M33: 13,170,746 km (0.1 R)
• M34: 13,229,987 km (0.085 R)
• M35: 14,249,796 km (0.102 R)
• M36: 14,738,532 km (0.088 R)
• M37: 14,923,285 km (0.056 R)
• M38: 16,047,364 km (0.065 R)
• M39: 16,364,361 km (0.034 R)
• M40: 18,508,398 km (0.083 R)
• M41: 18,907,675 km (0.093 R)
• M42: 19,175,305 km (0.115 R)
• M43: 19,511,751 km (0.084 R)
• M44: 19,646,988 km (0.091 R)
• M45: 20,739,052 km (0.057 R)
• M46: 21,361,978 km (0.091 R)
• M47: 21,991,037 km (0.079 R)
• M48: 22,202,119 km (0.087 R)
• M49: 22,413,800 km (0.09 R)
• M50: 25,447,495 km (0.118 R)
• M51: 26,636,649 km (0.103 R)
• M52: 26,711,448 km (0.106 R)
• M53: 27,087,238 km (0.063 R)
• M54: 27,237,883 km (0.034 R)
• M55: 27,691,912 km (0.112 R)
• M56: 27,843,754 km (0.076 R)
• M57: 27,919,750 km (0.118 R)
• M58: 28,072,040 km (0.102 R)
• M59: 28,148,335 km (0.059 R)
• M60: 31,017,473 km (0.12 R)
• M61: 31,570,686 km (0.072 R)
• M62: 31,888,282 km (0.085 R)
• M63: 32,286,661 km (0.067 R)
• M64: 33,896,933 km (0.042 R)
• M65: 34,466,751 km (0.108 R)
• M66: 35,203,969 km (0.106 R)
• M67: 35,368,527 km (0.104 R)
• M68: 35,946,424 km (0.118 R)
• M69: 36,029,151 km (0.097 R)
• M70: 37,782,737 km (0.093 R)
• M71: 37,866,961 km (0.1 R)
• M72: 39,052,225 km (0.12 R)
• M73: 39,649,420 km (0.089 R)
• M74: 41,025,720 km (0.074 R)
• M75: 42,855,900 km (0.105 R)
• M76: 43,295,569 km (0.046 R)
• M77: 43,736,733 km (0.084 R)
• M78: 46,234,568 km (0.039 R)
• M79: 47,137,840 km (0.109 R)
• M80: 48,229,456 km (0.093 R)
• M81: 54,190,033 km (0.065 R)
• M82: 56,388,225 km (0.087 R)
• M83: 58,712,826 km (0.05 R)
• M84: 60,476,734 km (0.031 R)
• M85: 60,772,340 km (0.069 R)
• M86: 61,266,162 km (0.096 R)
• M87: 62,059,181 km (0.082 R)
• M88: 65,466,871 km (0.069 R)
• M89: 65,669,276 km (0.079 R)
• M90: 66,887,602 km (0.053 R)
• M91: 67,601,782 km (0.085 R)
• M92: 68,113,556 km (0.082 R)
• M93: 68,216,031 km (0.093 R)
• M94: 68,421,129 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 4.7

Gravity: 37.48 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.48 AU - 20.68 AU

Year: 27803 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,957,498 km

• M1: 609,163 km (0.07 R)
• M2: 805,884 km (0.115 R)
• M3: 865,573 km (0.032 R)
• M4: 1,324,540 km (0.057 R)
• M5: 2,558,872 km (0.116 R)
• M6: 3,491,465 km (0.062 R)
• M7: 3,840,327 km (0.067 R)
• M8: 5,007,789 km (0.12 R)
• M9: 5,343,935 km (0.079 R)
• M10: 5,514,626 km (0.104 R)
• M11: 5,861,693 km (0.058 R)
• M12: 6,395,309 km (0.07 R)
• M13: 6,576,622 km (0.103 R)
• M14: 7,130,732 km (0.11 R)
• M15: 8,348,908 km (0.108 R)
• M16: 11,699,900 km (0.119 R)
• M17: 12,822,482 km (0.084 R)
• M18: 18,580,504 km (0.047 R)
• M19: 18,752,841 km (0.093 R)
• M20: 19,360,059 km (0.104 R)
• M21: 20,150,235 km (0.075 R)
• M22: 20,238,647 km (0.081 R)
• M23: 20,861,423 km (0.06 R)
• M24: 21,130,250 km (0.118 R)
• M25: 21,580,839 km (0.113 R)
• M26: 21,852,659 km (0.107 R)
• M27: 24,632,935 km (0.092 R)
• M28: 25,202,155 km (0.103 R)
• M29: 26,257,119 km (0.106 R)
• M30: 27,228,608 km (0.119 R)
• M31: 29,106,510 km (0.108 R)
• M32: 29,909,701 km (0.098 R)
• M33: 35,624,639 km (0.107 R)
• M34: 38,330,714 km (0.102 R)
• M35: 38,659,830 km (0.12 R)
• M36: 39,542,158 km (0.052 R)
• M37: 39,763,712 km (0.06 R)
• M38: 39,985,716 km (0.094 R)
• M39: 43,708,159 km (0.087 R)
• M40: 43,937,194 km (0.067 R)
• M41: 44,742,330 km (0.071 R)
• M42: 44,857,819 km (0.042 R)
• M43: 45,436,314 km (0.103 R)
• M44: 45,668,490 km (0.079 R)
• M45: 46,133,889 km (0.103 R)
• M46: 46,483,948 km (0.073 R)
• M47: 47,069,324 km (0.044 R)
• M48: 48,011,193 km (0.112 R)
• M49: 49,078,125 km (0.118 R)
• M50: 50,152,686 km (0.114 R)
• M51: 51,718,826 km (0.098 R)
• M52: 52,934,309 km (0.117 R)
• M53: 53,056,381 km (0.101 R)
• M54: 53,300,824 km (0.09 R)
• M55: 54,159,216 km (0.118 R)
• M56: 54,405,305 km (0.097 R)
• M57: 56,387,327 km (0.073 R)
• M58: 57,262,026 km (0.12 R)
• M59: 57,387,239 km (0.071 R)
• M60: 60,549,589 km (0.119 R)
• M61: 62,344,913 km (0.11 R)
• M62: 63,508,335 km (0.081 R)
• M63: 63,767,888 km (0.101 R)
• M64: 64,418,190 km (0.11 R)
• M65: 67,041,388 km (0.034 R)
• M66: 68,765,055 km (0.07 R)
• M67: 69,031,489 km (0.082 R)
• M68: 69,164,930 km (0.064 R)
• M69: 71,310,463 km (0.082 R)
• M70: 73,069,734 km (0.12 R)
• M71: 75,254,461 km (0.116 R)
• M72: 77,322,053 km (0.083 R)
• M73: 78,571,644 km (0.1 R)
• M74: 79,967,841 km (0.042 R)
• M75: 80,669,006 km (0.045 R)
• M76: 81,231,345 km (0.072 R)
• M77: 81,513,037 km (0.119 R)
• M78: 81,654,108 km (0.107 R)
• M79: 82,077,470 km (0.11 R)
• M80: 83,210,076 km (0.062 R)
• M81: 83,636,130 km (0.088 R)
• M82: 84,062,783 km (0.107 R)
• M83: 90,258,978 km (0.083 R)
• M84: 94,519,974 km (0.117 R)
• M85: 95,706,883 km (0.104 R)
• M86: 95,855,584 km (0.109 R)
• M87: 100,654,983 km (0.116 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit