🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 279 Days

Day: 41.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,039,813 km

• M1: 399,875 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.8 AU - 1.28 AU

Year: 378 Days

Day: 37 Hours

Environment

Temp: 36 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.06 AU - 1.72 AU

Year: 584 Days

Day: 46.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.73 AU - 2.47 AU

Year: 1085 Days

Day: 38.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.78 AU - 4.36 AU

Year: 2404 Days

Day: 17.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,039,813 km

• M1: 2,621,403 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.94 AU - 5.52 AU

Year: 4263 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 9.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5 AU - 6.14 AU

Year: 4686 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,039,813 km

• M1: 141,071 km (0.119 R)
• M2: 221,255 km (0.073 R)
• M3: 362,476 km (0.11 R)
• M4: 530,624 km (0.093 R)
• M5: 725,998 km (0.028 R)
• M6: 890,855 km (0.105 R)
• M7: 1,161,927 km (0.113 R)
• M8: 1,258,118 km (0.054 R)
• M9: 1,332,019 km (0.113 R)
• M10: 1,407,566 km (0.071 R)
• M11: 1,835,117 km (0.07 R)
• M12: 1,905,428 km (0.106 R)
• M13: 2,501,576 km (0.058 R)
• M14: 2,595,673 km (0.079 R)
• M15: 2,659,252 km (0.118 R)
• M16: 3,051,198 km (0.104 R)
• M17: 3,461,545 km (0.034 R)
• M18: 3,726,932 km (0.111 R)
• M19: 3,907,646 km (0.094 R)
• M20: 4,202,803 km (0.118 R)
• M21: 4,277,751 km (0.032 R)
• M22: 4,390,997 km (0.088 R)
• M23: 4,678,374 km (0.108 R)
• M24: 5,191,196 km (0.053 R)
• M25: 5,805,295 km (0.101 R)
• M26: 6,227,311 km (0.036 R)
• M27: 6,463,825 km (0.095 R)
• M28: 6,550,442 km (0.115 R)
• M29: 6,747,014 km (0.096 R)
• M30: 6,812,986 km (0.089 R)
• M31: 7,123,551 km (0.073 R)
• M32: 7,416,165 km (0.1 R)
• M33: 8,129,747 km (0.092 R)
• M34: 8,223,545 km (0.114 R)
• M35: 8,697,321 km (0.105 R)
• M36: 9,180,073 km (0.112 R)
• M37: 9,302,145 km (0.088 R)
• M38: 9,597,302 km (0.081 R)
• M39: 9,945,566 km (0.092 R)
• M40: 10,171,608 km (0.047 R)
• M41: 10,374,014 km (0.089 R)
• M42: 10,628,779 km (0.091 R)
• M43: 11,196,802 km (0.11 R)
• M44: 11,379,611 km (0.08 R)
• M45: 11,880,913 km (0.112 R)
• M46: 12,147,497 km (0.104 R)
• M47: 12,443,252 km (0.115 R)
• M48: 12,605,416 km (0.107 R)
• M49: 13,069,020 km (0.103 R)
• M50: 13,565,984 km (0.081 R)
• M51: 13,677,285 km (0.07 R)
• M52: 14,181,878 km (0.12 R)
• M53: 14,464,768 km (0.095 R)
• M54: 14,835,471 km (0.043 R)
• M55: 15,093,827 km (0.086 R)
• M56: 15,353,828 km (0.076 R)
• M57: 15,498,788 km (0.104 R)
• M58: 15,615,175 km (0.103 R)
• M59: 16,054,095 km (0.041 R)
• M60: 16,230,920 km (0.112 R)
• M61: 16,615,985 km (0.028 R)
• M62: 17,094,100 km (0.074 R)
• M63: 17,789,431 km (0.079 R)
• M64: 18,309,283 km (0.063 R)
• M65: 18,493,887 km (0.045 R)
• M66: 18,803,106 km (0.095 R)
• M67: 19,176,353 km (0.112 R)
• M68: 19,270,001 km (0.033 R)
• M69: 19,583,408 km (0.107 R)
• M70: 19,993,456 km (0.111 R)
• M71: 20,438,061 km (0.072 R)
• M72: 20,725,738 km (0.082 R)
• M73: 20,789,766 km (0.097 R)
• M74: 21,726,548 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 8.1

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.32 AU - 7.02 AU

Year: 4812 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,039,813 km

• M1: 149,897 km (0.1 R)
• M2: 218,114 km (0.099 R)
• M3: 347,217 km (0.082 R)
• M4: 413,040 km (0.099 R)
• M5: 483,800 km (0.097 R)
• M6: 537,206 km (0.075 R)
• M7: 785,389 km (0.119 R)
• M8: 862,881 km (0.116 R)
• M9: 970,292 km (0.089 R)
• M10: 1,125,724 km (0.091 R)
• M11: 1,492,837 km (0.055 R)
• M12: 1,774,530 km (0.092 R)
• M13: 1,948,213 km (0.052 R)
• M14: 2,182,483 km (0.061 R)
• M15: 2,540,920 km (0.088 R)
• M16: 2,638,458 km (0.058 R)
• M17: 2,797,031 km (0.052 R)
• M18: 2,958,747 km (0.092 R)
• M19: 3,123,604 km (0.087 R)
• M20: 4,198,165 km (0.102 R)
• M21: 4,383,666 km (0.082 R)
• M22: 4,980,712 km (0.086 R)
• M23: 5,177,283 km (0.11 R)
• M24: 5,654,201 km (0.065 R)
• M25: 5,705,214 km (0.105 R)
• M26: 5,885,031 km (0.066 R)
• M27: 5,962,672 km (0.066 R)
• M28: 6,145,181 km (0.094 R)
• M29: 6,839,166 km (0.114 R)
• M30: 7,140,157 km (0.043 R)
• M31: 7,501,585 km (0.097 R)
• M32: 7,727,029 km (0.108 R)
• M33: 8,680,267 km (0.092 R)
• M34: 8,887,310 km (0.106 R)
• M35: 9,700,824 km (0.071 R)
• M36: 9,823,344 km (0.068 R)
• M37: 10,256,280 km (0.092 R)
• M38: 10,632,369 km (0.08 R)
• M39: 10,917,503 km (0.112 R)
• M40: 11,076,974 km (0.114 R)
• M41: 11,398,161 km (0.073 R)
• M42: 11,495,100 km (0.11 R)
• M43: 11,951,374 km (0.043 R)
• M44: 12,049,809 km (0.115 R)
• M45: 12,115,632 km (0.082 R)
• M46: 13,389,159 km (0.068 R)
• M47: 13,800,254 km (0.118 R)
• M48: 13,869,069 km (0.034 R)
• M49: 15,664,393 km (0.086 R)
• M50: 16,024,924 km (0.114 R)
• M51: 16,242,589 km (0.097 R)
• M52: 16,424,649 km (0.088 R)
• M53: 16,717,562 km (0.075 R)
• M54: 16,791,015 km (0.068 R)
• M55: 16,901,418 km (0.106 R)
• M56: 16,975,170 km (0.112 R)
• M57: 17,345,424 km (0.09 R)
• M58: 17,793,320 km (0.072 R)
• M59: 18,056,313 km (0.071 R)
• M60: 18,245,106 km (0.043 R)
• M61: 18,472,345 km (0.094 R)
• M62: 18,929,666 km (0.082 R)
• M63: 19,083,004 km (0.109 R)
• M64: 19,275,237 km (0.108 R)
• M65: 19,777,886 km (0.113 R)
• M66: 20,559,684 km (0.058 R)
• M67: 20,875,186 km (0.057 R)
• M68: 21,511,127 km (0.114 R)
• M69: 22,234,133 km (0.116 R)
• M70: 22,395,998 km (0.036 R)
• M71: 22,802,007 km (0.032 R)
• M72: 22,883,537 km (0.091 R)
• M73: 23,128,728 km (0.113 R)
• M74: 23,333,677 km (0.118 R)
• M75: 24,534,051 km (0.118 R)
• M76: 24,659,414 km (0.096 R)
• M77: 25,120,774 km (0.074 R)
• M78: 25,289,370 km (0.071 R)
• M79: 25,669,798 km (0.11 R)
• M80: 26,393,552 km (0.112 R)
• M81: 27,124,188 km (0.108 R)
• M82: 27,904,940 km (0.056 R)
• M83: 28,341,765 km (0.112 R)
• M84: 28,605,058 km (0.069 R)
• M85: 28,780,985 km (0.093 R)
• M86: 29,222,448 km (0.12 R)
• M87: 29,755,166 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 10.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.11 AU - 9.27 AU

Year: 9131 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 105,039,813 km

• M1: 131,048 km (0.12 R)
• M2: 249,828 km (0.118 R)
• M3: 403,017 km (0.085 R)
• M4: 1,012,927 km (0.103 R)
• M5: 2,009,099 km (0.078 R)
• M6: 2,125,636 km (0.113 R)
• M7: 2,204,624 km (0.108 R)
• M8: 2,324,901 km (0.098 R)
• M9: 2,530,298 km (0.082 R)
• M10: 2,656,559 km (0.036 R)
• M11: 3,480,544 km (0.105 R)
• M12: 3,811,903 km (0.11 R)
• M13: 4,454,277 km (0.096 R)
• M14: 4,762,299 km (0.11 R)
• M15: 5,103,681 km (0.039 R)
• M16: 5,317,756 km (0.078 R)
• M17: 5,507,595 km (0.049 R)
• M18: 6,034,030 km (0.117 R)
• M19: 6,374,814 km (0.101 R)
• M20: 6,460,982 km (0.114 R)
• M21: 7,954,119 km (0.099 R)
• M22: 8,047,019 km (0.053 R)
• M23: 8,995,619 km (0.083 R)
• M24: 10,247,604 km (0.115 R)
• M25: 10,315,072 km (0.118 R)
• M26: 10,484,118 km (0.111 R)
• M27: 11,066,203 km (0.106 R)
• M28: 13,166,707 km (0.073 R)
• M29: 13,424,015 km (0.108 R)
• M30: 13,980,819 km (0.105 R)
• M31: 14,243,363 km (0.084 R)
• M32: 15,270,951 km (0.119 R)
• M33: 15,541,274 km (0.102 R)
• M34: 15,930,228 km (0.069 R)
• M35: 16,283,130 km (0.1 R)
• M36: 16,361,818 km (0.107 R)
• M37: 16,598,781 km (0.087 R)
• M38: 18,824,050 km (0.088 R)
• M39: 19,113,970 km (0.064 R)
• M40: 19,740,187 km (0.113 R)
• M41: 19,908,335 km (0.071 R)
• M42: 20,415,472 km (0.082 R)
• M43: 20,713,321 km (0.117 R)
• M44: 20,927,097 km (0.111 R)
• M45: 22,180,577 km (0.113 R)
• M46: 22,970,753 km (0.094 R)
• M47: 23,413,862 km (0.074 R)
• M48: 24,443,394 km (0.112 R)
• M49: 25,122,868 km (0.052 R)
• M50: 25,670,845 km (0.103 R)
• M51: 25,762,698 km (0.102 R)
• M52: 26,685,867 km (0.059 R)
• M53: 29,472,127 km (0.105 R)
• M54: 29,905,213 km (0.089 R)
• M55: 30,050,023 km (0.087 R)
• M56: 32,151,425 km (0.087 R)
• M57: 32,945,490 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 7.4

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.32 AU - 21.34 AU

Year: 31476 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,039,813 km

• M1: 118,631 km (0.116 R)
• M2: 167,101 km (0.095 R)
• M3: 345,421 km (0.044 R)
• M4: 458,069 km (0.036 R)
• M5: 963,261 km (0.115 R)
• M6: 1,265,448 km (0.099 R)
• M7: 1,912,160 km (0.079 R)
• M8: 2,831,738 km (0.103 R)
• M9: 3,165,042 km (0.091 R)
• M10: 4,345,968 km (0.095 R)
• M11: 4,619,283 km (0.107 R)
• M12: 4,730,135 km (0.102 R)
• M13: 6,745,817 km (0.111 R)
• M14: 7,383,253 km (0.082 R)
• M15: 8,307,768 km (0.101 R)
• M16: 8,375,237 km (0.105 R)
• M17: 8,578,690 km (0.086 R)
• M18: 12,200,754 km (0.118 R)
• M19: 12,508,476 km (0.113 R)
• M20: 13,131,851 km (0.046 R)
• M21: 13,845,133 km (0.112 R)
• M22: 14,897,704 km (0.025 R)
• M23: 15,144,241 km (0.119 R)
• M24: 15,392,125 km (0.109 R)
• M25: 16,059,631 km (0.103 R)
• M26: 16,566,618 km (0.06 R)
• M27: 16,821,981 km (0.119 R)
• M28: 17,769,684 km (0.108 R)
• M29: 18,293,875 km (0.082 R)
• M30: 18,734,590 km (0.11 R)
• M31: 19,268,056 km (0.038 R)
• M32: 21,082,080 km (0.09 R)
• M33: 22,949,959 km (0.095 R)
• M34: 23,807,604 km (0.097 R)
• M35: 27,744,571 km (0.091 R)
• M36: 30,305,686 km (0.083 R)
• M37: 30,931,454 km (0.043 R)
• M38: 31,141,041 km (0.105 R)
• M39: 35,649,173 km (0.08 R)
• M40: 35,979,036 km (0.088 R)
• M41: 36,089,140 km (0.11 R)
• M42: 37,085,462 km (0.048 R)
• M43: 38,427,803 km (0.099 R)
• M44: 40,013,990 km (0.104 R)
• M45: 40,242,426 km (0.112 R)
• M46: 40,815,086 km (0.112 R)
• M47: 41,275,249 km (0.1 R)
• M48: 41,968,635 km (0.081 R)
• M49: 42,433,137 km (0.058 R)
• M50: 43,954,248 km (0.115 R)
• M51: 44,189,865 km (0.101 R)
• M52: 44,780,776 km (0.066 R)
• M53: 49,968,830 km (0.111 R)
• M54: 50,091,800 km (0.077 R)
• M55: 50,214,769 km (0.099 R)
• M56: 52,570,786 km (0.084 R)
• M57: 54,077,386 km (0.104 R)
• M58: 54,835,997 km (0.113 R)
• M59: 54,962,706 km (0.09 R)
• M60: 57,261,278 km (0.057 R)
• M61: 57,647,390 km (0.102 R)
• M62: 57,905,297 km (0.103 R)
• M63: 61,424,287 km (0.106 R)
• M64: 61,555,933 km (0.098 R)
• M65: 61,819,525 km (0.103 R)
• M66: 63,941,870 km (0.072 R)
• M67: 64,342,493 km (0.111 R)
• M68: 69,488,211 km (0.103 R)
• M69: 70,037,534 km (0.117 R)
• M70: 71,417,126 km (0.041 R)
• M71: 73,084,394 km (0.075 R)
• M72: 74,905,150 km (0.111 R)
• M73: 76,315,708 km (0.077 R)
• M74: 77,877,660 km (0.049 R)
• M75: 78,020,077 km (0.08 R)
• M76: 80,312,066 km (0.037 R)
• M77: 80,744,254 km (0.102 R)
• M78: 80,888,466 km (0.117 R)
• M79: 81,755,685 km (0.112 R)
• M80: 84,229,436 km (0.073 R)
• M81: 84,375,742 km (0.111 R)
• M82: 84,522,199 km (0.043 R)
• M83: 84,961,717 km (0.108 R)
• M84: 86,432,563 km (0.056 R)
• M85: 86,875,523 km (0.072 R)
• M86: 87,023,325 km (0.091 R)
• M87: 88,357,290 km (0.06 R)
• M88: 89,847,434 km (0.093 R)
• M89: 92,550,518 km (0.062 R)
• M90: 94,519,226 km (0.12 R)
• M91: 95,432,521 km (0.115 R)
• M92: 95,585,111 km (0.032 R)
• M93: 97,574,912 km (0.025 R)
• M94: 102,219,028 km (0.108 R)
• M95: 103,782,924 km (0.078 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 20,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit