🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.43 AU - 0.69 AU

Year: 158 Days

Day: 19.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 202 Days

Day: 22.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,131,352 km

• M1: 51,910 km (0.1 R)
• M2: 544,835 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 311 Days

Day: 22.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.15 AU - 2.25 AU

Year: 1229 Days

Day: 23.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,131,352 km

• M1: 109,805 km (0.031 R)
• M2: 496,665 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.66 AU - 3.84 AU

Year: 2736 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 14.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.25 AU - 4.63 AU

Year: 3525 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,131,352 km

• M1: 225,294 km (0.091 R)
• M2: 410,197 km (0.117 R)
• M3: 532,868 km (0.112 R)
• M4: 635,641 km (0.025 R)
• M5: 865,424 km (0.114 R)
• M6: 970,142 km (0.091 R)
• M7: 1,181,973 km (0.106 R)
• M8: 1,385,276 km (0.085 R)
• M9: 1,523,355 km (0.107 R)
• M10: 1,666,221 km (0.061 R)
• M11: 1,952,103 km (0.114 R)
• M12: 2,298,721 km (0.07 R)
• M13: 2,449,067 km (0.098 R)
• M14: 2,540,920 km (0.111 R)
• M15: 2,728,216 km (0.066 R)
• M16: 3,067,355 km (0.106 R)
• M17: 3,166,837 km (0.078 R)
• M18: 3,267,367 km (0.097 R)
• M19: 3,385,998 km (0.089 R)
• M20: 3,893,434 km (0.085 R)
• M21: 4,425,105 km (0.106 R)
• M22: 5,176,386 km (0.106 R)
• M23: 5,395,696 km (0.104 R)
• M24: 5,781,509 km (0.07 R)
• M25: 5,967,459 km (0.087 R)
• M26: 6,580,362 km (0.038 R)
• M27: 6,818,222 km (0.071 R)
• M28: 6,949,120 km (0.109 R)
• M29: 7,124,898 km (0.117 R)
• M30: 7,280,031 km (0.101 R)
• M31: 7,616,327 km (0.117 R)
• M32: 7,797,639 km (0.084 R)
• M33: 7,911,783 km (0.044 R)
• M34: 8,118,676 km (0.115 R)
• M35: 8,397,228 km (0.066 R)
• M36: 8,797,402 km (0.109 R)
• M37: 8,987,840 km (0.068 R)
• M38: 9,252,030 km (0.073 R)
• M39: 9,837,406 km (0.069 R)
• M40: 10,184,473 km (0.036 R)
• M41: 10,309,388 km (0.077 R)
• M42: 10,409,618 km (0.082 R)
• M43: 10,510,298 km (0.119 R)
• M44: 10,737,986 km (0.12 R)
• M45: 10,865,144 km (0.105 R)
• M46: 11,198,149 km (0.12 R)
• M47: 11,301,371 km (0.111 R)
• M48: 11,979,498 km (0.108 R)
• M49: 13,021,747 km (0.118 R)
• M50: 13,130,205 km (0.068 R)
• M51: 14,232,293 km (0.09 R)
• M52: 14,681,385 km (0.102 R)
• M53: 15,363,851 km (0.118 R)
• M54: 16,114,832 km (0.067 R)
• M55: 16,231,369 km (0.108 R)
• M56: 16,582,924 km (0.083 R)
• M57: 17,592,710 km (0.077 R)
• M58: 17,712,687 km (0.092 R)
• M59: 18,256,625 km (0.092 R)
• M60: 18,378,248 km (0.102 R)
• M61: 19,795,987 km (0.106 R)
• M62: 19,983,583 km (0.114 R)
• M63: 20,676,221 km (0.119 R)
• M64: 21,057,396 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 9.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.51 AU - 8.47 AU

Year: 7722 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,131,352 km

• M1: 157,527 km (0.099 R)
• M2: 225,145 km (0.044 R)
• M3: 357,689 km (0.054 R)
• M4: 700,866 km (0.068 R)
• M5: 956,230 km (0.059 R)
• M6: 1,117,795 km (0.118 R)
• M7: 1,401,732 km (0.108 R)
• M8: 1,924,726 km (0.107 R)
• M9: 2,131,022 km (0.072 R)
• M10: 2,855,823 km (0.03 R)
• M11: 3,091,739 km (0.097 R)
• M12: 3,289,508 km (0.043 R)
• M13: 3,401,257 km (0.087 R)
• M14: 3,674,572 km (0.112 R)
• M15: 4,487,487 km (0.094 R)
• M16: 4,661,619 km (0.057 R)
• M17: 4,762,149 km (0.069 R)
• M18: 5,042,346 km (0.098 R)
• M19: 5,996,780 km (0.085 R)
• M20: 6,522,916 km (0.073 R)
• M21: 6,635,563 km (0.111 R)
• M22: 7,559,928 km (0.037 R)
• M23: 7,648,640 km (0.082 R)
• M24: 8,127,802 km (0.109 R)
• M25: 8,462,901 km (0.082 R)
• M26: 8,709,438 km (0.096 R)
• M27: 8,927,103 km (0.1 R)
• M28: 9,623,033 km (0.099 R)
• M29: 9,719,374 km (0.079 R)
• M30: 10,140,192 km (0.035 R)
• M31: 10,270,791 km (0.08 R)
• M32: 10,336,315 km (0.113 R)
• M33: 10,500,873 km (0.085 R)
• M34: 10,566,846 km (0.067 R)
• M35: 11,370,336 km (0.108 R)
• M36: 11,779,336 km (0.119 R)
• M37: 12,506,831 km (0.096 R)
• M38: 12,893,691 km (0.093 R)
• M39: 13,284,441 km (0.112 R)
• M40: 13,571,070 km (0.11 R)
• M41: 13,643,176 km (0.046 R)
• M42: 13,859,944 km (0.064 R)
• M43: 13,932,349 km (0.084 R)
• M44: 14,296,769 km (0.081 R)
• M45: 14,738,233 km (0.093 R)
• M46: 15,408,880 km (0.06 R)
• M47: 15,747,869 km (0.038 R)
• M48: 15,975,257 km (0.088 R)
• M49: 16,127,398 km (0.053 R)
• M50: 16,318,435 km (0.068 R)
• M51: 16,395,029 km (0.087 R)
• M52: 16,895,733 km (0.088 R)
• M53: 17,401,524 km (0.085 R)
• M54: 17,479,763 km (0.095 R)
• M55: 17,558,152 km (0.092 R)
• M56: 17,675,886 km (0.047 R)
• M57: 18,110,019 km (0.079 R)
• M58: 18,707,663 km (0.091 R)
• M59: 18,787,697 km (0.095 R)
• M60: 18,908,273 km (0.115 R)
• M61: 19,392,671 km (0.12 R)
• M62: 19,963,088 km (0.103 R)
• M63: 20,127,047 km (0.099 R)
• M64: 20,332,744 km (0.099 R)
• M65: 20,621,767 km (0.117 R)
• M66: 20,912,137 km (0.09 R)
• M67: 20,995,313 km (0.118 R)
• M68: 21,078,639 km (0.092 R)
• M69: 21,287,478 km (0.063 R)
• M70: 21,707,249 km (0.12 R)
• M71: 21,791,473 km (0.087 R)
• M72: 22,002,705 km (0.11 R)
• M73: 22,087,228 km (0.093 R)
• M74: 23,672,816 km (0.103 R)
• M75: 23,933,415 km (0.047 R)
• M76: 25,294,756 km (0.082 R)
• M77: 25,427,748 km (0.091 R)
• M78: 26,771,437 km (0.119 R)
• M79: 28,460,097 km (0.111 R)
• M80: 29,061,481 km (0.086 R)
• M81: 29,293,956 km (0.119 R)
• M82: 29,620,528 km (0.064 R)
• M83: 30,183,016 km (0.069 R)
• M84: 30,512,730 km (0.089 R)
• M85: 31,175,747 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 3.3

Gravity: 29.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.95 AU - 17.99 AU

Year: 28698 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,131,352 km

• M1: 152,291 km (0.069 R)
• M2: 320,289 km (0.069 R)
• M3: 450,888 km (0.06 R)
• M4: 491,130 km (0.108 R)
• M5: 781,798 km (0.085 R)
• M6: 1,036,115 km (0.108 R)
• M7: 1,228,498 km (0.072 R)
• M8: 1,431,801 km (0.114 R)
• M9: 1,552,676 km (0.07 R)
• M10: 1,740,122 km (0.1 R)
• M11: 2,595,972 km (0.085 R)
• M12: 2,893,372 km (0.083 R)
• M13: 3,201,544 km (0.105 R)
• M14: 3,932,479 km (0.118 R)
• M15: 4,316,497 km (0.067 R)
• M16: 4,667,753 km (0.06 R)
• M17: 5,304,292 km (0.102 R)
• M18: 6,507,059 km (0.12 R)
• M19: 6,606,840 km (0.117 R)
• M20: 6,858,314 km (0.056 R)
• M21: 7,422,747 km (0.09 R)
• M22: 9,035,861 km (0.095 R)
• M23: 9,596,853 km (0.078 R)
• M24: 10,226,660 km (0.102 R)
• M25: 11,828,554 km (0.08 R)
• M26: 12,195,069 km (0.051 R)
• M27: 12,441,307 km (0.037 R)
• M28: 12,627,257 km (0.12 R)
• M29: 13,001,701 km (0.03 R)
• M30: 13,953,592 km (0.095 R)
• M31: 15,856,776 km (0.088 R)
• M32: 15,923,796 km (0.069 R)
• M33: 16,395,927 km (0.079 R)
• M34: 16,463,694 km (0.103 R)
• M35: 16,667,746 km (0.081 R)
• M36: 16,804,179 km (0.105 R)
• M37: 17,147,058 km (0.1 R)
• M38: 18,470,550 km (0.093 R)
• M39: 20,188,681 km (0.096 R)
• M40: 20,993,069 km (0.092 R)
• M41: 21,362,127 km (0.119 R)
• M42: 21,807,929 km (0.101 R)
• M43: 25,012,614 km (0.086 R)
• M44: 28,360,764 km (0.102 R)
• M45: 28,686,888 km (0.116 R)
• M46: 29,507,731 km (0.058 R)
• M47: 29,838,193 km (0.09 R)
• M48: 30,502,856 km (0.076 R)
• M49: 30,669,658 km (0.102 R)
• M50: 31,593,126 km (0.101 R)
• M51: 34,678,432 km (0.114 R)
• M52: 35,992,051 km (0.087 R)
• M53: 36,256,690 km (0.102 R)
• M54: 37,947,893 km (0.031 R)
• M55: 38,487,343 km (0.117 R)
• M56: 38,667,609 km (0.061 R)
• M57: 39,664,679 km (0.034 R)
• M58: 40,120,653 km (0.04 R)
• M59: 40,395,015 km (0.093 R)
• M60: 40,853,683 km (0.092 R)
• M61: 41,314,145 km (0.075 R)
• M62: 41,406,447 km (0.084 R)
• M63: 41,591,350 km (0.047 R)
• M64: 42,147,405 km (0.095 R)
• M65: 43,079,549 km (0.119 R)
• M66: 44,301,614 km (0.105 R)
• M67: 44,774,643 km (0.072 R)
• M68: 45,344,461 km (0.032 R)
• M69: 45,916,673 km (0.09 R)
• M70: 46,203,751 km (0.069 R)
• M71: 47,357,749 km (0.118 R)
• M72: 50,284,033 km (0.108 R)
• M73: 50,777,407 km (0.108 R)
• M74: 54,376,881 km (0.09 R)
• M75: 55,391,304 km (0.056 R)
• M76: 55,900,685 km (0.078 R)
• M77: 57,129,931 km (0.109 R)
• M78: 57,541,624 km (0.1 R)
• M79: 57,850,993 km (0.106 R)
• M80: 58,471,525 km (0.075 R)
• M81: 58,782,539 km (0.088 R)
• M82: 59,406,362 km (0.086 R)
• M83: 59,927,860 km (0.07 R)
• M84: 60,346,135 km (0.085 R)
• M85: 61,396,163 km (0.041 R)
• M86: 62,240,493 km (0.116 R)
• M87: 62,558,090 km (0.101 R)
• M88: 64,475,037 km (0.085 R)
• M89: 64,796,523 km (0.106 R)
• M90: 67,821,391 km (0.096 R)
• M91: 70,781,634 km (0.056 R)
• M92: 71,334,548 km (0.025 R)
• M93: 72,555,715 km (0.1 R)
• M94: 73,448,216 km (0.117 R)
• M95: 74,007,862 km (0.118 R)
• M96: 74,906,197 km (0.114 R)
• M97: 75,131,342 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit