🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 156 Days

Day: 45.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,256,658 km

• M1: 154,086 km (0.104 R)
• M2: 186,549 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.86 AU - 0.88 AU

Year: 311 Days

Day: 38.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,256,658 km

• M1: 105,317 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.34 AU - 3.16 AU

Year: 1746 Days

Day: 43.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,256,658 km

• M1: 594,352 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.81 AU - 3.89 AU

Year: 2348 Days

Day: 30.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 9.2

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.02 AU - 7.6 AU

Year: 6804 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,256,658 km

• M1: 118,033 km (0.091 R)
• M2: 205,099 km (0.069 R)
• M3: 337,642 km (0.116 R)
• M4: 417,228 km (0.117 R)
• M5: 745,596 km (0.117 R)
• M6: 823,536 km (0.114 R)
• M7: 920,924 km (0.106 R)
• M8: 1,368,821 km (0.062 R)
• M9: 1,986,959 km (0.043 R)
• M10: 2,075,371 km (0.102 R)
• M11: 3,608,301 km (0.094 R)
• M12: 4,595,198 km (0.111 R)
• M13: 5,194,786 km (0.093 R)
• M14: 6,010,992 km (0.057 R)
• M15: 6,140,095 km (0.095 R)
• M16: 6,401,143 km (0.08 R)
• M17: 6,866,692 km (0.066 R)
• M18: 7,103,655 km (0.041 R)
• M19: 7,171,872 km (0.115 R)
• M20: 7,830,551 km (0.068 R)
• M21: 7,901,012 km (0.095 R)
• M22: 8,292,360 km (0.115 R)
• M23: 8,653,638 km (0.094 R)
• M24: 8,799,496 km (0.063 R)
• M25: 8,909,600 km (0.043 R)
• M26: 9,093,905 km (0.118 R)
• M27: 9,242,456 km (0.071 R)
• M28: 9,316,955 km (0.12 R)
• M29: 9,730,294 km (0.069 R)
• M30: 10,265,107 km (0.034 R)
• M31: 11,164,489 km (0.068 R)
• M32: 11,283,719 km (0.073 R)
• M33: 11,523,374 km (0.084 R)
• M34: 11,724,284 km (0.045 R)
• M35: 12,129,695 km (0.09 R)
• M36: 13,121,528 km (0.106 R)
• M37: 13,289,377 km (0.119 R)
• M38: 13,415,787 km (0.047 R)
• M39: 13,584,833 km (0.114 R)
• M40: 13,669,655 km (0.09 R)
• M41: 13,839,748 km (0.028 R)
• M42: 13,925,168 km (0.08 R)
• M43: 14,614,066 km (0.106 R)
• M44: 14,788,049 km (0.081 R)
• M45: 15,535,290 km (0.066 R)
• M46: 15,712,863 km (0.069 R)
• M47: 15,980,493 km (0.053 R)
• M48: 16,565,571 km (0.117 R)
• M49: 17,066,125 km (0.084 R)
• M50: 17,157,679 km (0.086 R)
• M51: 17,479,464 km (0.116 R)
• M52: 18,597,558 km (0.113 R)
• M53: 20,804,576 km (0.05 R)
• M54: 21,344,475 km (0.09 R)
• M55: 21,443,209 km (0.119 R)
• M56: 22,588,680 km (0.067 R)
• M57: 23,244,966 km (0.115 R)
• M58: 23,652,022 km (0.111 R)
• M59: 24,164,095 km (0.09 R)
• M60: 25,879,684 km (0.087 R)
• M61: 27,098,457 km (0.077 R)
• M62: 27,365,789 km (0.107 R)
• M63: 27,741,728 km (0.108 R)
• M64: 28,281,627 km (0.051 R)
• M65: 29,591,656 km (0.109 R)
• M66: 30,032,670 km (0.103 R)
• M67: 32,100,711 km (0.104 R)
• M68: 32,327,053 km (0.102 R)
• M69: 32,497,145 km (0.096 R)
• M70: 33,066,216 km (0.109 R)
• M71: 33,466,540 km (0.061 R)
• M72: 33,983,699 km (0.107 R)
• M73: 34,272,124 km (0.059 R)
• M74: 35,843,500 km (0.102 R)
• M75: 36,078,219 km (0.056 R)
• M76: 36,137,011 km (0.108 R)
• M77: 36,844,908 km (0.078 R)
• M78: 37,022,631 km (0.037 R)
• M79: 37,141,262 km (0.111 R)
• M80: 37,795,902 km (0.078 R)
• M81: 37,855,592 km (0.048 R)
• M82: 38,154,488 km (0.078 R)
• M83: 38,454,282 km (0.113 R)
• M84: 38,694,686 km (0.045 R)
• M85: 39,600,501 km (0.104 R)
• M86: 40,025,658 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 10.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.18 AU - 11.76 AU

Year: 12971 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,256,658 km

• M1: 131,945 km (0.025 R)
• M2: 236,514 km (0.105 R)
• M3: 363,822 km (0.086 R)
• M4: 459,565 km (0.103 R)
• M5: 574,905 km (0.068 R)
• M6: 784,042 km (0.108 R)
• M7: 1,089,521 km (0.082 R)
• M8: 1,187,209 km (0.104 R)
• M9: 1,431,652 km (0.097 R)
• M10: 1,539,512 km (0.072 R)
• M11: 1,678,189 km (0.104 R)
• M12: 1,835,865 km (0.086 R)
• M13: 1,998,328 km (0.085 R)
• M14: 2,089,134 km (0.058 R)
• M15: 2,212,253 km (0.111 R)
• M16: 2,915,662 km (0.091 R)
• M17: 3,141,406 km (0.08 R)
• M18: 3,665,597 km (0.114 R)
• M19: 3,890,592 km (0.07 R)
• M20: 4,043,032 km (0.065 R)
• M21: 4,236,612 km (0.085 R)
• M22: 4,334,449 km (0.09 R)
• M23: 4,552,562 km (0.113 R)
• M24: 4,632,747 km (0.07 R)
• M25: 4,713,380 km (0.055 R)
• M26: 5,739,472 km (0.108 R)
• M27: 6,468,462 km (0.085 R)
• M28: 6,947,624 km (0.107 R)
• M29: 7,109,938 km (0.094 R)
• M30: 7,320,422 km (0.092 R)
• M31: 7,771,609 km (0.06 R)
• M32: 7,843,566 km (0.115 R)
• M33: 8,207,388 km (0.099 R)
• M34: 8,452,878 km (0.1 R)
• M35: 8,875,941 km (0.077 R)
• M36: 9,305,885 km (0.099 R)
• M37: 9,408,060 km (0.106 R)
• M38: 9,484,954 km (0.062 R)
• M39: 10,397,202 km (0.112 R)
• M40: 10,636,259 km (0.076 R)
• M41: 10,716,443 km (0.101 R)
• M42: 11,065,904 km (0.088 R)
• M43: 11,147,136 km (0.096 R)
• M44: 11,665,941 km (0.065 R)
• M45: 12,613,943 km (0.104 R)
• M46: 12,926,004 km (0.038 R)
• M47: 13,154,590 km (0.081 R)
• M48: 14,524,008 km (0.092 R)
• M49: 14,731,950 km (0.086 R)
• M50: 15,361,308 km (0.09 R)
• M51: 15,482,183 km (0.115 R)
• M52: 16,183,498 km (0.098 R)
• M53: 16,275,800 km (0.112 R)
• M54: 16,368,251 km (0.106 R)
• M55: 16,677,619 km (0.041 R)
• M56: 17,020,049 km (0.065 R)
• M57: 17,490,833 km (0.105 R)
• M58: 17,807,083 km (0.076 R)
• M59: 18,606,086 km (0.075 R)
• M60: 18,799,516 km (0.101 R)
• M61: 19,058,470 km (0.072 R)
• M62: 19,188,470 km (0.084 R)
• M63: 19,941,396 km (0.042 R)
• M64: 20,371,340 km (0.067 R)
• M65: 20,670,686 km (0.109 R)
• M66: 20,837,787 km (0.081 R)
• M67: 20,938,167 km (0.105 R)
• M68: 21,341,333 km (0.037 R)
• M69: 21,442,461 km (0.103 R)
• M70: 21,713,233 km (0.097 R)
• M71: 22,429,059 km (0.049 R)
• M72: 22,703,870 km (0.101 R)
• M73: 22,910,615 km (0.08 R)
• M74: 23,152,664 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit