🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 37.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.79 AU - 0.83 AU

Year: 262 Days

Day: 45.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.78 AU - 1.12 AU

Year: 333 Days

Day: 24.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,498,551 km

• M1: 153,637 km (0.065 R)
• M2: 299,944 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.28 AU

Year: 479 Days

Day: 22.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.8 AU - 2.18 AU

Year: 1010 Days

Day: 34.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,498,551 km

• M1: 1,491,341 km (0.079 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 9.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.26 AU - 5.76 AU

Year: 4655 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,498,551 km

• M1: 164,857 km (0.082 R)
• M2: 228,137 km (0.06 R)
• M3: 439,519 km (0.031 R)
• M4: 502,948 km (0.113 R)
• M5: 765,941 km (0.077 R)
• M6: 872,305 km (0.079 R)
• M7: 1,115,402 km (0.074 R)
• M8: 1,237,474 km (0.114 R)
• M9: 1,647,821 km (0.106 R)
• M10: 1,734,887 km (0.109 R)
• M11: 1,859,502 km (0.06 R)
• M12: 2,024,059 km (0.11 R)
• M13: 2,098,858 km (0.087 R)
• M14: 2,607,341 km (0.051 R)
• M15: 2,668,527 km (0.062 R)
• M16: 2,981,486 km (0.06 R)
• M17: 3,088,448 km (0.085 R)
• M18: 3,372,534 km (0.115 R)
• M19: 3,780,039 km (0.088 R)
• M20: 4,013,262 km (0.113 R)
• M21: 4,641,573 km (0.119 R)
• M22: 4,916,684 km (0.06 R)
• M23: 5,094,555 km (0.119 R)
• M24: 5,352,313 km (0.115 R)
• M25: 5,720,473 km (0.065 R)
• M26: 5,961,475 km (0.085 R)
• M27: 6,178,542 km (0.097 R)
• M28: 7,829,055 km (0.1 R)
• M29: 8,007,226 km (0.067 R)
• M30: 8,580,186 km (0.101 R)
• M31: 8,979,911 km (0.098 R)
• M32: 9,797,613 km (0.078 R)
• M33: 10,704,775 km (0.081 R)
• M34: 11,944,193 km (0.115 R)
• M35: 12,252,664 km (0.117 R)
• M36: 13,052,564 km (0.093 R)
• M37: 13,547,733 km (0.106 R)
• M38: 13,726,053 km (0.048 R)
• M39: 13,941,026 km (0.082 R)
• M40: 14,012,982 km (0.088 R)
• M41: 14,193,397 km (0.119 R)
• M42: 14,996,139 km (0.09 R)
• M43: 15,626,694 km (0.086 R)
• M44: 15,738,743 km (0.119 R)
• M45: 15,851,241 km (0.064 R)
• M46: 15,963,888 km (0.09 R)
• M47: 16,039,136 km (0.074 R)
• M48: 16,341,473 km (0.082 R)
• M49: 16,836,642 km (0.077 R)
• M50: 17,375,643 km (0.051 R)
• M51: 17,920,179 km (0.083 R)
• M52: 18,076,808 km (0.109 R)
• M53: 18,430,757 km (0.051 R)
• M54: 18,747,456 km (0.099 R)
• M55: 19,627,390 km (0.063 R)
• M56: 19,869,888 km (0.106 R)
• M57: 20,643,758 km (0.059 R)
• M58: 21,303,186 km (0.065 R)
• M59: 21,469,239 km (0.118 R)
• M60: 21,635,592 km (0.062 R)
• M61: 21,885,869 km (0.081 R)
• M62: 22,011,382 km (0.088 R)
• M63: 22,221,268 km (0.06 R)
• M64: 22,685,021 km (0.1 R)
• M65: 23,837,074 km (0.11 R)
• M66: 24,009,411 km (0.067 R)
• M67: 24,182,047 km (0.079 R)
• M68: 24,833,396 km (0.085 R)
• M69: 25,490,580 km (0.107 R)
• M70: 25,799,200 km (0.092 R)
• M71: 26,064,587 km (0.103 R)
• M72: 26,464,611 km (0.048 R)
• M73: 26,777,121 km (0.108 R)
• M74: 26,866,581 km (0.094 R)
• M75: 27,045,949 km (0.082 R)
• M76: 27,315,674 km (0.061 R)
• M77: 28,130,234 km (0.047 R)
• M78: 28,540,431 km (0.117 R)
• M79: 29,182,655 km (0.082 R)
• M80: 29,644,164 km (0.101 R)
• M81: 29,829,516 km (0.025 R)
• M82: 30,621,338 km (0.048 R)
• M83: 30,808,634 km (0.118 R)
• M84: 31,278,671 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 10.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.1 AU - 10.04 AU

Year: 10655 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,498,551 km

• M1: 132,993 km (0.108 R)
• M2: 371,452 km (0.069 R)
• M3: 444,605 km (0.07 R)
• M4: 524,041 km (0.095 R)
• M5: 609,312 km (0.032 R)
• M6: 823,835 km (0.1 R)
• M7: 910,901 km (0.072 R)
• M8: 1,047,634 km (0.076 R)
• M9: 1,191,697 km (0.095 R)
• M10: 1,291,628 km (0.088 R)
• M11: 1,738,477 km (0.103 R)
• M12: 1,852,770 km (0.107 R)
• M13: 2,109,180 km (0.036 R)
• M14: 2,377,260 km (0.069 R)
• M15: 2,504,717 km (0.064 R)
• M16: 2,833,533 km (0.081 R)
• M17: 2,946,180 km (0.074 R)
• M18: 3,106,549 km (0.068 R)
• M19: 3,926,346 km (0.059 R)
• M20: 4,027,025 km (0.111 R)
• M21: 4,128,602 km (0.062 R)
• M22: 6,070,532 km (0.03 R)
• M23: 6,246,160 km (0.095 R)
• M24: 6,782,767 km (0.041 R)
• M25: 7,056,681 km (0.079 R)
• M26: 7,303,368 km (0.088 R)
• M27: 7,836,684 km (0.082 R)
• M28: 7,964,142 km (0.097 R)
• M29: 8,156,375 km (0.12 R)
• M30: 8,350,254 km (0.111 R)
• M31: 8,974,376 km (0.072 R)
• M32: 9,107,668 km (0.101 R)
• M33: 9,241,558 km (0.094 R)
• M34: 9,477,624 km (0.105 R)
• M35: 9,784,000 km (0.089 R)
• M36: 9,955,589 km (0.106 R)
• M37: 10,371,620 km (0.071 R)
• M38: 11,077,722 km (0.078 R)
• M39: 11,184,984 km (0.068 R)
• M40: 12,350,501 km (0.092 R)
• M41: 13,592,463 km (0.1 R)
• M42: 13,784,097 km (0.1 R)
• M43: 15,269,903 km (0.104 R)
• M44: 15,549,053 km (0.029 R)
• M45: 15,749,514 km (0.035 R)
• M46: 16,031,656 km (0.06 R)
• M47: 16,153,129 km (0.1 R)
• M48: 16,682,855 km (0.105 R)
• M49: 16,846,964 km (0.114 R)
• M50: 16,929,243 km (0.042 R)
• M51: 17,011,671 km (0.044 R)
• M52: 17,259,705 km (0.117 R)
• M53: 17,717,474 km (0.083 R)
• M54: 18,602,645 km (0.116 R)
• M55: 19,415,859 km (0.091 R)
• M56: 19,892,029 km (0.091 R)
• M57: 19,979,095 km (0.068 R)
• M58: 20,900,019 km (0.112 R)
• M59: 23,011,144 km (0.093 R)
• M60: 23,514,990 km (0.039 R)
• M61: 23,745,072 km (0.089 R)
• M62: 23,837,374 km (0.099 R)
• M63: 24,486,927 km (0.057 R)
• M64: 24,766,975 km (0.055 R)
• M65: 24,860,623 km (0.115 R)
• M66: 25,095,192 km (0.106 R)
• M67: 25,613,699 km (0.11 R)
• M68: 25,803,239 km (0.055 R)
• M69: 27,238,930 km (0.108 R)
• M70: 27,723,328 km (0.095 R)
• M71: 27,966,574 km (0.063 R)
• M72: 28,063,962 km (0.118 R)
• M73: 28,357,174 km (0.066 R)
• M74: 29,540,044 km (0.084 R)
• M75: 30,839,451 km (0.077 R)
• M76: 31,293,631 km (0.085 R)
• M77: 31,902,644 km (0.051 R)
• M78: 32,874,880 km (0.116 R)
• M79: 34,901,034 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 4.9

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.11 AU - 15.87 AU

Year: 19851 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,498,551 km

• M1: 169,345 km (0.113 R)
• M2: 311,762 km (0.111 R)
• M3: 647,609 km (0.078 R)
• M4: 1,038,508 km (0.12 R)
• M5: 1,242,410 km (0.111 R)
• M6: 1,720,376 km (0.08 R)
• M7: 2,361,402 km (0.075 R)
• M8: 3,530,659 km (0.098 R)
• M9: 3,704,193 km (0.091 R)
• M10: 5,536,019 km (0.102 R)
• M11: 6,356,563 km (0.11 R)
• M12: 6,567,496 km (0.096 R)
• M13: 6,888,384 km (0.059 R)
• M14: 8,050,909 km (0.104 R)
• M15: 8,509,725 km (0.103 R)
• M16: 10,489,503 km (0.12 R)
• M17: 10,551,736 km (0.112 R)
• M18: 10,990,058 km (0.097 R)
• M19: 12,275,104 km (0.093 R)
• M20: 13,404,119 km (0.093 R)
• M21: 15,830,895 km (0.031 R)
• M22: 16,116,777 km (0.108 R)
• M23: 16,188,584 km (0.116 R)
• M24: 16,766,181 km (0.062 R)
• M25: 17,645,368 km (0.078 R)
• M26: 18,765,108 km (0.095 R)
• M27: 18,916,202 km (0.084 R)
• M28: 19,677,506 km (0.113 R)
• M29: 20,216,357 km (0.093 R)
• M30: 20,759,996 km (0.04 R)
• M31: 21,387,260 km (0.118 R)
• M32: 21,623,923 km (0.063 R)
• M33: 21,703,061 km (0.085 R)
• M34: 22,179,979 km (0.083 R)
• M35: 23,468,166 km (0.098 R)
• M36: 23,794,140 km (0.102 R)
• M37: 23,875,820 km (0.069 R)
• M38: 24,039,480 km (0.103 R)
• M39: 24,367,848 km (0.099 R)
• M40: 24,450,276 km (0.078 R)
• M41: 24,863,465 km (0.113 R)
• M42: 25,278,899 km (0.106 R)
• M43: 25,864,275 km (0.095 R)
• M44: 26,116,647 km (0.073 R)
• M45: 26,878,399 km (0.117 R)
• M46: 27,048,641 km (0.049 R)
• M47: 27,561,613 km (0.098 R)
• M48: 27,819,220 km (0.108 R)
• M49: 28,684,045 km (0.108 R)
• M50: 28,770,962 km (0.094 R)
• M51: 30,262,602 km (0.08 R)
• M52: 33,411,787 km (0.062 R)
• M53: 34,054,010 km (0.111 R)
• M54: 34,515,221 km (0.037 R)
• M55: 34,607,672 km (0.092 R)
• M56: 35,630,622 km (0.087 R)
• M57: 35,724,121 km (0.065 R)
• M58: 36,286,609 km (0.026 R)
• M59: 36,474,803 km (0.056 R)
• M60: 38,854,457 km (0.087 R)
• M61: 40,598,469 km (0.064 R)
• M62: 40,793,843 km (0.107 R)
• M63: 41,775,355 km (0.099 R)
• M64: 42,764,646 km (0.07 R)
• M65: 42,963,312 km (0.099 R)
• M66: 48,238,133 km (0.09 R)
• M67: 48,859,712 km (0.113 R)
• M68: 49,067,503 km (0.072 R)
• M69: 49,692,673 km (0.09 R)
• M70: 51,056,257 km (0.112 R)
• M71: 53,498,742 km (0.103 R)
• M72: 54,249,573 km (0.072 R)
• M73: 55,328,324 km (0.059 R)
• M74: 58,717,015 km (0.052 R)
• M75: 58,827,418 km (0.081 R)
• M76: 59,269,779 km (0.083 R)
• M77: 60,157,941 km (0.111 R)
• M78: 61,386,289 km (0.065 R)
• M79: 62,059,779 km (0.09 R)
• M80: 62,284,774 km (0.073 R)
• M81: 65,807,505 km (0.112 R)
• M82: 67,535,061 km (0.113 R)
• M83: 68,230,242 km (0.072 R)
• M84: 68,578,805 km (0.108 R)
• M85: 68,811,430 km (0.065 R)
• M86: 71,859,786 km (0.115 R)
• M87: 73,162,783 km (0.083 R)
• M88: 73,400,494 km (0.117 R)
• M89: 76,876,251 km (0.061 R)
• M90: 79,426,596 km (0.117 R)
• M91: 81,265,154 km (0.096 R)
• M92: 82,004,466 km (0.091 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: 246 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit