🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.75 AU - 1.19 AU

Year: 342 Days

Day: 25.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.37 AU - 1.91 AU

Year: 752 Days

Day: 31.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.5 AU - 3.26 AU

Year: 1751 Days

Day: 30.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.97 AU - 4.43 AU

Year: 2549 Days

Day: 21.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,834,504 km

• M1: 2,357,812 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 11.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.81 AU - 5.57 AU

Year: 4235 Days

Day: 8.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 107,834,504 km

• M1: 144,811 km (0.091 R)
• M2: 264,190 km (0.081 R)
• M3: 604,974 km (0.089 R)
• M4: 706,551 km (0.12 R)
• M5: 928,554 km (0.078 R)
• M6: 1,163,273 km (0.03 R)
• M7: 1,271,582 km (0.062 R)
• M8: 1,360,742 km (0.085 R)
• M9: 1,510,340 km (0.116 R)
• M10: 1,751,492 km (0.06 R)
• M11: 1,902,436 km (0.049 R)
• M12: 2,097,213 km (0.113 R)
• M13: 2,577,422 km (0.12 R)
• M14: 2,648,780 km (0.105 R)
• M15: 2,720,886 km (0.097 R)
• M16: 2,837,722 km (0.083 R)
• M17: 2,941,244 km (0.12 R)
• M18: 3,031,152 km (0.103 R)
• M19: 3,167,585 km (0.108 R)
• M20: 3,244,329 km (0.105 R)
• M21: 3,541,730 km (0.041 R)
• M22: 3,831,650 km (0.107 R)
• M23: 3,979,603 km (0.107 R)
• M24: 4,213,424 km (0.05 R)
• M25: 4,434,679 km (0.087 R)
• M26: 4,572,908 km (0.101 R)
• M27: 4,835,751 km (0.112 R)
• M28: 4,977,869 km (0.063 R)
• M29: 5,303,095 km (0.108 R)
• M30: 5,468,251 km (0.045 R)
• M31: 5,841,498 km (0.078 R)
• M32: 5,936,193 km (0.112 R)
• M33: 6,069,485 km (0.066 R)
• M34: 6,300,464 km (0.112 R)
• M35: 6,436,448 km (0.101 R)
• M36: 6,593,227 km (0.116 R)
• M37: 6,950,467 km (0.069 R)
• M38: 7,071,043 km (0.116 R)
• M39: 7,151,676 km (0.103 R)
• M40: 7,232,758 km (0.041 R)
• M41: 7,642,506 km (0.093 R)
• M42: 7,746,178 km (0.096 R)
• M43: 7,975,960 km (0.083 R)
• M44: 8,207,837 km (0.114 R)
• M45: 8,960,763 km (0.12 R)
• M46: 9,268,186 km (0.062 R)
• M47: 9,668,361 km (0.117 R)
• M48: 9,848,177 km (0.088 R)
• M49: 10,029,041 km (0.102 R)
• M50: 10,210,952 km (0.038 R)
• M51: 10,647,628 km (0.092 R)
• M52: 10,763,567 km (0.048 R)
• M53: 11,801,626 km (0.084 R)
• M54: 11,873,583 km (0.096 R)
• M55: 12,308,314 km (0.075 R)
• M56: 13,343,083 km (0.045 R)
• M57: 13,543,394 km (0.059 R)
• M58: 14,175,745 km (0.091 R)
• M59: 14,482,719 km (0.106 R)
• M60: 14,714,297 km (0.114 R)
• M61: 14,947,221 km (0.083 R)
• M62: 15,025,012 km (0.069 R)
• M63: 15,129,132 km (0.075 R)
• M64: 15,521,527 km (0.087 R)
• M65: 15,811,597 km (0.1 R)
• M66: 15,943,842 km (0.09 R)
• M67: 16,129,942 km (0.092 R)
• M68: 16,236,455 km (0.114 R)
• M69: 16,477,158 km (0.092 R)
• M70: 17,643,423 km (0.084 R)
• M71: 17,725,702 km (0.032 R)
• M72: 18,389,169 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.7

Radius: 14

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.17 AU - 6.29 AU

Year: 4284 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 107,834,504 km

• M1: 174,880 km (0.076 R)
• M2: 271,371 km (0.093 R)
• M3: 440,566 km (0.086 R)
• M4: 765,941 km (0.066 R)
• M5: 892,052 km (0.109 R)
• M6: 1,038,658 km (0.111 R)
• M7: 1,128,267 km (0.025 R)
• M8: 1,316,162 km (0.077 R)
• M9: 1,573,620 km (0.113 R)
• M10: 1,663,379 km (0.095 R)
• M11: 1,879,548 km (0.095 R)
• M12: 2,601,806 km (0.086 R)
• M13: 2,727,169 km (0.102 R)
• M14: 2,854,776 km (0.117 R)
• M15: 3,021,578 km (0.079 R)
• M16: 3,153,822 km (0.088 R)
• M17: 3,326,608 km (0.119 R)
• M18: 3,561,925 km (0.092 R)
• M19: 3,701,799 km (0.105 R)
• M20: 4,049,315 km (0.096 R)
• M21: 4,842,333 km (0.101 R)
• M22: 5,132,404 km (0.101 R)
• M23: 5,222,910 km (0.094 R)
• M24: 5,636,399 km (0.096 R)
• M25: 5,894,455 km (0.058 R)
• M26: 6,228,657 km (0.084 R)
• M27: 6,325,148 km (0.097 R)
• M28: 6,568,992 km (0.071 R)
• M29: 6,667,278 km (0.081 R)
• M30: 6,940,444 km (0.109 R)
• M31: 7,141,503 km (0.039 R)
• M32: 7,318,926 km (0.101 R)
• M33: 7,652,380 km (0.059 R)
• M34: 8,953,881 km (0.106 R)
• M35: 9,200,419 km (0.073 R)
• M36: 9,449,350 km (0.119 R)
• M37: 9,644,425 km (0.111 R)
• M38: 9,840,847 km (0.097 R)
• M39: 10,323,300 km (0.086 R)
• M40: 10,466,765 km (0.091 R)
• M41: 10,668,722 km (0.108 R)
• M42: 11,047,055 km (0.04 R)
• M43: 11,697,656 km (0.062 R)
• M44: 12,269,419 km (0.103 R)
• M45: 13,440,471 km (0.101 R)
• M46: 13,817,757 km (0.095 R)
• M47: 14,550,487 km (0.051 R)
• M48: 14,646,978 km (0.101 R)
• M49: 15,394,070 km (0.108 R)
• M50: 15,558,179 km (0.03 R)
• M51: 15,788,858 km (0.046 R)
• M52: 16,287,019 km (0.082 R)
• M53: 16,420,760 km (0.05 R)
• M54: 16,655,629 km (0.078 R)
• M55: 16,790,416 km (0.107 R)
• M56: 16,891,694 km (0.114 R)
• M57: 17,196,724 km (0.064 R)
• M58: 17,366,966 km (0.109 R)
• M59: 17,709,246 km (0.064 R)
• M60: 17,881,284 km (0.078 R)
• M61: 18,192,148 km (0.096 R)
• M62: 18,365,682 km (0.112 R)
• M63: 18,574,670 km (0.03 R)
• M64: 19,206,272 km (0.064 R)
• M65: 20,059,429 km (0.078 R)
• M66: 20,310,604 km (0.115 R)
• M67: 21,802,842 km (0.098 R)
• M68: 22,097,999 km (0.087 R)
• M69: 22,394,652 km (0.114 R)
• M70: 22,879,498 km (0.12 R)
• M71: 23,292,388 km (0.066 R)
• M72: 23,443,183 km (0.093 R)
• M73: 23,669,973 km (0.087 R)
• M74: 24,049,503 km (0.113 R)
• M75: 24,392,830 km (0.116 R)
• M76: 25,007,229 km (0.069 R)
• M77: 25,471,431 km (0.111 R)
• M78: 25,782,445 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.9

Radius: 3.1

Gravity: 94.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15 AU - 22.74 AU

Year: 29358 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 107,834,504 km

• M1: 162,912 km (0.107 R)
• M2: 439,369 km (0.03 R)
• M3: 490,531 km (0.112 R)
• M4: 684,709 km (0.114 R)
• M5: 933,491 km (0.12 R)
• M6: 1,136,944 km (0.116 R)
• M7: 1,428,959 km (0.105 R)
• M8: 1,824,944 km (0.07 R)
• M9: 2,386,834 km (0.036 R)
• M10: 2,569,792 km (0.05 R)
• M11: 2,804,810 km (0.117 R)
• M12: 3,145,146 km (0.064 R)
• M13: 3,601,868 km (0.106 R)
• M14: 4,025,080 km (0.094 R)
• M15: 4,745,394 km (0.079 R)
• M16: 5,032,921 km (0.055 R)
• M17: 5,385,523 km (0.108 R)
• M18: 5,745,905 km (0.08 R)
• M19: 6,176,148 km (0.064 R)
• M20: 7,002,228 km (0.1 R)
• M21: 7,395,221 km (0.096 R)
• M22: 8,685,652 km (0.103 R)
• M23: 9,464,010 km (0.095 R)
• M24: 11,010,553 km (0.026 R)
• M25: 11,697,058 km (0.067 R)
• M26: 12,240,397 km (0.112 R)
• M27: 12,318,786 km (0.077 R)
• M28: 13,030,872 km (0.064 R)
• M29: 13,837,653 km (0.085 R)
• M30: 15,077,969 km (0.09 R)
• M31: 16,960,210 km (0.104 R)
• M32: 19,460,289 km (0.106 R)
• M33: 20,103,111 km (0.064 R)
• M34: 20,659,616 km (0.097 R)
• M35: 20,939,663 km (0.105 R)
• M36: 21,127,109 km (0.039 R)
• M37: 21,503,647 km (0.109 R)
• M38: 21,882,429 km (0.045 R)
• M39: 22,550,682 km (0.074 R)
• M40: 22,839,107 km (0.084 R)
• M41: 24,004,923 km (0.055 R)
• M42: 24,201,046 km (0.115 R)
• M43: 24,891,889 km (0.084 R)
• M44: 25,189,888 km (0.03 R)
• M45: 25,489,084 km (0.1 R)
• M46: 26,393,852 km (0.078 R)
• M47: 27,002,864 km (0.109 R)
• M48: 28,027,909 km (0.107 R)
• M49: 29,589,412 km (0.098 R)
• M50: 30,646,021 km (0.061 R)
• M51: 32,038,030 km (0.092 R)
• M52: 33,450,383 km (0.079 R)
• M53: 33,889,004 km (0.051 R)
• M54: 34,109,063 km (0.107 R)
• M55: 34,994,084 km (0.063 R)
• M56: 36,448,025 km (0.069 R)
• M57: 38,150,150 km (0.032 R)
• M58: 38,838,300 km (0.062 R)
• M59: 39,646,128 km (0.112 R)
• M60: 42,339,489 km (0.057 R)
• M61: 43,767,999 km (0.047 R)
• M62: 44,608,439 km (0.087 R)
• M63: 45,333,241 km (0.059 R)
• M64: 45,940,010 km (0.117 R)
• M65: 47,530,535 km (0.044 R)
• M66: 49,387,942 km (0.099 R)
• M67: 49,887,300 km (0.061 R)
• M68: 52,281,763 km (0.025 R)
• M69: 53,813,346 km (0.12 R)
• M70: 54,070,056 km (0.116 R)
• M71: 56,398,397 km (0.104 R)
• M72: 58,231,869 km (0.099 R)
• M73: 59,155,935 km (0.085 R)
• M74: 63,712,387 km (0.044 R)
• M75: 65,073,877 km (0.069 R)
• M76: 70,054,140 km (0.097 R)
• M77: 70,334,336 km (0.05 R)
• M78: 72,164,966 km (0.12 R)
• M79: 72,306,485 km (0.073 R)
• M80: 75,873,048 km (0.061 R)
• M81: 76,160,874 km (0.111 R)
• M82: 77,460,431 km (0.045 R)
• M83: 78,185,682 km (0.064 R)
• M84: 78,767,318 km (0.115 R)
• M85: 80,227,992 km (0.08 R)
• M86: 84,961,717 km (0.115 R)
• M87: 87,061,024 km (0.091 R)
• M88: 88,268,129 km (0.083 R)
• M89: 89,025,543 km (0.083 R)
• M90: 89,937,193 km (0.089 R)
• M91: 91,157,463 km (0.082 R)
• M92: 91,463,390 km (0.106 R)
• M93: 94,077,613 km (0.116 R)
• M94: 97,028,431 km (0.078 R)
• M95: 98,123,188 km (0.119 R)
• M96: 98,750,602 km (0.05 R)
• M97: 100,009,318 km (0.099 R)
• M98: 100,798,746 km (0.092 R)
• M99: 106,382,487 km (0.114 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit