🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 224 Days

Day: 37.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,597,372 km

• M1: 430,842 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.77 AU - 2.45 AU

Year: 1103 Days

Day: 30.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.23 AU - 3.13 AU

Year: 1579 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.73 AU - 4.09 AU

Year: 2266 Days

Day: 39.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,597,372 km

• M1: 746,493 km (0.106 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 12.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.31 AU - 7.33 AU

Year: 5718 Days

Day: 15 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,597,372 km

• M1: 332,706 km (0.114 R)
• M2: 441,015 km (0.111 R)
• M3: 690,993 km (0.101 R)
• M4: 827,276 km (0.117 R)
• M5: 914,043 km (0.098 R)
• M6: 1,004,101 km (0.072 R)
• M7: 1,243,458 km (0.071 R)
• M8: 1,431,203 km (0.076 R)
• M9: 1,721,722 km (0.089 R)
• M10: 2,011,493 km (0.11 R)
• M11: 2,275,533 km (0.067 R)
• M12: 2,508,008 km (0.11 R)
• M13: 3,346,504 km (0.091 R)
• M14: 3,660,809 km (0.07 R)
• M15: 3,909,142 km (0.076 R)
• M16: 4,527,879 km (0.081 R)
• M17: 4,930,297 km (0.074 R)
• M18: 5,798,563 km (0.1 R)
• M19: 6,176,746 km (0.107 R)
• M20: 6,324,400 km (0.119 R)
• M21: 6,443,330 km (0.105 R)
• M22: 7,265,969 km (0.113 R)
• M23: 7,359,318 km (0.086 R)
• M24: 7,484,531 km (0.06 R)
• M25: 7,578,927 km (0.082 R)
• M26: 7,896,524 km (0.101 R)
• M27: 8,089,206 km (0.09 R)
• M28: 8,709,588 km (0.032 R)
• M29: 8,842,132 km (0.114 R)
• M30: 8,975,423 km (0.105 R)
• M31: 9,515,173 km (0.048 R)
• M32: 9,651,755 km (0.074 R)
• M33: 9,789,086 km (0.046 R)
• M34: 10,169,962 km (0.105 R)
• M35: 11,017,734 km (0.099 R)
• M36: 11,377,666 km (0.081 R)
• M37: 11,778,140 km (0.081 R)
• M38: 12,109,200 km (0.115 R)
• M39: 12,331,801 km (0.097 R)
• M40: 12,630,399 km (0.086 R)
• M41: 12,818,443 km (0.115 R)
• M42: 13,579,448 km (0.096 R)
• M43: 13,694,787 km (0.088 R)
• M44: 13,810,576 km (0.026 R)
• M45: 14,004,305 km (0.039 R)
• M46: 14,630,073 km (0.115 R)
• M47: 14,748,405 km (0.095 R)
• M48: 14,906,680 km (0.116 R)
• M49: 15,145,139 km (0.091 R)
• M50: 15,465,129 km (0.057 R)
• M51: 16,602,820 km (0.043 R)
• M52: 16,808,817 km (0.116 R)
• M53: 17,431,892 km (0.096 R)
• M54: 17,641,179 km (0.118 R)
• M55: 17,935,738 km (0.09 R)
• M56: 18,915,005 km (0.079 R)
• M57: 19,044,108 km (0.089 R)
• M58: 20,218,302 km (0.074 R)
• M59: 20,615,035 km (0.096 R)
• M60: 20,925,301 km (0.104 R)
• M61: 21,014,162 km (0.091 R)
• M62: 21,237,063 km (0.058 R)
• M63: 22,317,908 km (0.046 R)
• M64: 22,408,863 km (0.115 R)
• M65: 22,727,956 km (0.115 R)
• M66: 23,601,458 km (0.099 R)
• M67: 24,112,334 km (0.093 R)
• M68: 24,345,707 km (0.088 R)
• M69: 24,861,820 km (0.111 R)
• M70: 25,381,523 km (0.119 R)
• M71: 25,476,517 km (0.07 R)
• M72: 25,761,801 km (0.117 R)
• M73: 26,624,232 km (0.082 R)
• M74: 26,913,854 km (0.106 R)
• M75: 27,350,231 km (0.097 R)
• M76: 27,740,083 km (0.117 R)
• M77: 28,377,519 km (0.085 R)
• M78: 29,069,409 km (0.037 R)
• M79: 29,666,903 km (0.095 R)
• M80: 29,917,031 km (0.109 R)
• M81: 30,268,436 km (0.034 R)
• M82: 30,924,573 km (0.093 R)
• M83: 32,097,121 km (0.107 R)
• M84: 32,663,049 km (0.118 R)
• M85: 33,076,688 km (0.111 R)
• M86: 33,596,091 km (0.086 R)
• M87: 34,118,338 km (0.086 R)
• M88: 34,380,433 km (0.091 R)
• M89: 35,064,993 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 8.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.21 AU - 8.89 AU

Year: 7466 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,597,372 km

• M1: 161,416 km (0.075 R)
• M2: 319,691 km (0.097 R)
• M3: 442,660 km (0.026 R)
• M4: 516,262 km (0.075 R)
• M5: 571,913 km (0.076 R)
• M6: 726,896 km (0.086 R)
• M7: 950,994 km (0.041 R)
• M8: 1,122,582 km (0.034 R)
• M9: 1,304,344 km (0.077 R)
• M10: 1,367,175 km (0.112 R)
• M11: 1,595,312 km (0.034 R)
• M12: 1,731,296 km (0.067 R)
• M13: 1,835,865 km (0.094 R)
• M14: 1,942,528 km (0.045 R)
• M15: 2,088,087 km (0.055 R)
• M16: 2,332,380 km (0.076 R)
• M17: 2,487,364 km (0.109 R)
• M18: 2,807,503 km (0.065 R)
• M19: 3,035,341 km (0.12 R)
• M20: 3,162,200 km (0.094 R)
• M21: 3,290,854 km (0.087 R)
• M22: 4,052,158 km (0.091 R)
• M23: 4,145,357 km (0.094 R)
• M24: 4,309,915 km (0.05 R)
• M25: 4,990,136 km (0.098 R)
• M26: 5,703,568 km (0.071 R)
• M27: 5,913,305 km (0.084 R)
• M28: 6,019,220 km (0.027 R)
• M29: 6,152,362 km (0.12 R)
• M30: 6,313,479 km (0.113 R)
• M31: 6,584,999 km (0.108 R)
• M32: 6,832,883 km (0.09 R)
• M33: 6,916,059 km (0.034 R)
• M34: 7,196,106 km (0.109 R)
• M35: 7,537,040 km (0.095 R)
• M36: 7,767,421 km (0.111 R)
• M37: 8,353,246 km (0.078 R)
• M38: 8,501,946 km (0.096 R)
• M39: 8,922,915 km (0.12 R)
• M40: 9,289,130 km (0.094 R)
• M41: 9,505,150 km (0.043 R)
• M42: 10,004,956 km (0.101 R)
• M43: 10,131,366 km (0.086 R)
• M44: 10,353,669 km (0.076 R)
• M45: 10,545,453 km (0.112 R)
• M46: 10,900,299 km (0.108 R)
• M47: 11,456,355 km (0.072 R)
• M48: 11,687,932 km (0.079 R)
• M49: 11,787,714 km (0.117 R)
• M50: 11,854,434 km (0.092 R)
• M51: 12,223,343 km (0.101 R)
• M52: 12,392,239 km (0.072 R)
• M53: 13,317,801 km (0.116 R)
• M54: 13,561,496 km (0.113 R)
• M55: 14,088,379 km (0.071 R)
• M56: 17,198,968 km (0.047 R)
• M57: 17,807,532 km (0.068 R)
• M58: 18,037,464 km (0.102 R)
• M59: 18,850,229 km (0.079 R)
• M60: 19,084,649 km (0.096 R)
• M61: 20,191,225 km (0.055 R)
• M62: 20,792,608 km (0.102 R)
• M63: 21,075,348 km (0.084 R)
• M64: 22,013,027 km (0.106 R)
• M65: 22,466,309 km (0.094 R)
• M66: 22,631,914 km (0.074 R)
• M67: 23,298,372 km (0.095 R)
• M68: 23,549,846 km (0.08 R)
• M69: 23,760,331 km (0.052 R)
• M70: 24,480,046 km (0.094 R)
• M71: 24,992,568 km (0.119 R)
• M72: 25,984,552 km (0.084 R)
• M73: 26,288,983 km (0.056 R)
• M74: 26,419,882 km (0.052 R)
• M75: 26,769,941 km (0.053 R)
• M76: 27,342,003 km (0.114 R)
• M77: 27,430,266 km (0.096 R)
• M78: 27,607,389 km (0.105 R)
• M79: 27,695,951 km (0.116 R)
• M80: 28,363,906 km (0.084 R)
• M81: 28,812,101 km (0.112 R)
• M82: 30,262,153 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.6

Radius: 3.2

Gravity: 83.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.25 AU - 21.15 AU

Year: 26800 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,597,372 km

• M1: 86,019 km (0.053 R)
• M2: 806,632 km (0.106 R)
• M3: 1,883,587 km (0.036 R)
• M4: 2,208,513 km (0.112 R)
• M5: 2,250,401 km (0.094 R)
• M6: 2,292,587 km (0.097 R)
• M7: 2,638,757 km (0.103 R)
• M8: 2,817,975 km (0.11 R)
• M9: 2,909,080 km (0.08 R)
• M10: 3,427,138 km (0.096 R)
• M11: 3,475,607 km (0.116 R)
• M12: 4,545,681 km (0.041 R)
• M13: 5,997,977 km (0.094 R)
• M14: 6,651,869 km (0.067 R)
• M15: 7,579,526 km (0.099 R)
• M16: 7,706,235 km (0.063 R)
• M17: 8,155,178 km (0.112 R)
• M18: 8,285,029 km (0.099 R)
• M19: 8,546,826 km (0.108 R)
• M20: 8,744,893 km (0.106 R)
• M21: 9,078,347 km (0.119 R)
• M22: 9,620,639 km (0.081 R)
• M23: 11,891,984 km (0.07 R)
• M24: 12,935,129 km (0.044 R)
• M25: 15,507,315 km (0.067 R)
• M26: 16,072,646 km (0.063 R)
• M27: 17,390,004 km (0.049 R)
• M28: 17,473,480 km (0.109 R)
• M29: 17,557,105 km (0.092 R)
• M30: 17,640,880 km (0.108 R)
• M31: 17,808,879 km (0.059 R)
• M32: 18,146,222 km (0.075 R)
• M33: 18,570,930 km (0.08 R)
• M34: 20,566,117 km (0.102 R)
• M35: 20,654,529 km (0.11 R)
• M36: 21,365,269 km (0.057 R)
• M37: 23,453,057 km (0.088 R)
• M38: 25,226,091 km (0.039 R)
• M39: 26,176,486 km (0.092 R)
• M40: 28,014,146 km (0.093 R)
• M41: 28,701,698 km (0.043 R)
• M42: 29,096,935 km (0.101 R)
• M43: 31,100,500 km (0.079 R)
• M44: 32,735,006 km (0.078 R)
• M45: 33,458,910 km (0.083 R)
• M46: 33,874,942 km (0.084 R)
• M47: 34,188,050 km (0.089 R)
• M48: 35,133,210 km (0.111 R)
• M49: 35,555,973 km (0.108 R)
• M50: 37,911,392 km (0.093 R)
• M51: 42,770,779 km (0.086 R)
• M52: 45,848,007 km (0.107 R)
• M53: 45,963,347 km (0.045 R)
• M54: 47,122,132 km (0.066 R)
• M55: 52,694,952 km (0.106 R)
• M56: 52,936,703 km (0.064 R)
• M57: 54,028,917 km (0.112 R)
• M58: 54,638,977 km (0.072 R)
• M59: 55,006,090 km (0.108 R)
• M60: 55,619,890 km (0.105 R)
• M61: 56,235,784 km (0.087 R)
• M62: 56,854,072 km (0.098 R)
• M63: 57,101,956 km (0.074 R)
• M64: 57,225,973 km (0.117 R)
• M65: 59,978,723 km (0.109 R)
• M66: 60,736,885 km (0.087 R)
• M67: 60,863,594 km (0.078 R)
• M68: 61,244,022 km (0.115 R)
• M69: 61,625,347 km (0.113 R)
• M70: 62,262,783 km (0.115 R)
• M71: 64,058,706 km (0.09 R)
• M72: 64,445,865 km (0.073 R)
• M73: 65,092,726 km (0.072 R)
• M74: 65,481,830 km (0.059 R)
• M75: 66,784,529 km (0.079 R)
• M76: 67,570,366 km (0.063 R)
• M77: 68,622,787 km (0.108 R)
• M78: 68,754,733 km (0.077 R)
• M79: 71,143,811 km (0.073 R)
• M80: 71,946,254 km (0.115 R)
• M81: 72,482,861 km (0.076 R)
• M82: 76,823,294 km (0.116 R)
• M83: 77,371,869 km (0.106 R)
• M84: 78,748,618 km (0.116 R)
• M85: 79,440,060 km (0.052 R)
• M86: 80,411,399 km (0.075 R)
• M87: 81,107,777 km (0.068 R)
• M88: 82,786,863 km (0.087 R)
• M89: 83,912,737 km (0.107 R)
• M90: 85,610,822 km (0.059 R)
• M91: 87,606,308 km (0.098 R)
• M92: 89,185,015 km (0.06 R)
• M93: 89,617,203 km (0.117 R)
• M94: 89,761,415 km (0.091 R)
• M95: 90,772,996 km (0.099 R)
• M96: 94,416,602 km (0.082 R)
• M97: 97,514,026 km (0.05 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 10,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit