🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.63 AU - 0.83 AU

Year: 231 Days

Day: 30.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,840,489 km

• M1: 139,425 km (0.106 R)
• M2: 399,426 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.63 AU - 2.23 AU

Year: 994 Days

Day: 25.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.67 AU - 2.41 AU

Year: 1081 Days

Day: 37.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.69 AU - 3.89 AU

Year: 2213 Days

Day: 22.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,840,489 km

• M1: 467,344 km (0.12 R)
• M2: 1,985,762 km (0.092 R)

Asteroid Belt

Center: 8.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 4.8

Gravity: 34.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.7 AU - 13.4 AU

Year: 17483 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,840,489 km

• M1: 180,116 km (0.114 R)
• M2: 235,317 km (0.115 R)
• M3: 400,324 km (0.081 R)
• M4: 437,574 km (0.077 R)
• M5: 495,618 km (0.119 R)
• M6: 897,138 km (0.096 R)
• M7: 1,349,074 km (0.097 R)
• M8: 1,613,413 km (0.102 R)
• M9: 1,767,200 km (0.096 R)
• M10: 2,393,865 km (0.099 R)
• M11: 3,007,216 km (0.106 R)
• M12: 4,454,277 km (0.074 R)
• M13: 5,566,686 km (0.112 R)
• M14: 5,612,912 km (0.104 R)
• M15: 5,705,812 km (0.035 R)
• M16: 6,082,051 km (0.032 R)
• M17: 6,661,593 km (0.1 R)
• M18: 7,057,579 km (0.115 R)
• M19: 7,359,617 km (0.085 R)
• M20: 8,986,344 km (0.073 R)
• M21: 9,700,225 km (0.111 R)
• M22: 9,755,876 km (0.1 R)
• M23: 11,181,842 km (0.11 R)
• M24: 11,889,141 km (0.086 R)
• M25: 12,854,496 km (0.101 R)
• M26: 13,284,740 km (0.064 R)
• M27: 14,033,178 km (0.101 R)
• M28: 14,349,129 km (0.098 R)
• M29: 14,476,137 km (0.101 R)
• M30: 14,795,379 km (0.073 R)
• M31: 16,029,262 km (0.08 R)
• M32: 16,095,085 km (0.102 R)
• M33: 17,430,994 km (0.118 R)
• M34: 18,180,629 km (0.051 R)
• M35: 21,864,776 km (0.069 R)
• M36: 22,894,757 km (0.076 R)
• M37: 23,490,456 km (0.076 R)
• M38: 23,865,348 km (0.119 R)
• M39: 23,940,596 km (0.119 R)
• M40: 24,697,112 km (0.098 R)
• M41: 25,231,177 km (0.098 R)
• M42: 25,692,088 km (0.112 R)
• M43: 25,923,665 km (0.097 R)
• M44: 26,622,287 km (0.04 R)
• M45: 27,013,187 km (0.077 R)
• M46: 27,721,383 km (0.079 R)
• M47: 27,800,371 km (0.1 R)
• M48: 28,196,955 km (0.119 R)
• M49: 30,288,632 km (0.097 R)
• M50: 30,533,075 km (0.075 R)
• M51: 30,942,225 km (0.111 R)
• M52: 31,353,021 km (0.116 R)
• M53: 31,600,456 km (0.119 R)
• M54: 31,765,612 km (0.117 R)
• M55: 33,182,154 km (0.091 R)
• M56: 35,817,620 km (0.061 R)
• M57: 35,903,639 km (0.119 R)
• M58: 38,784,295 km (0.098 R)
• M59: 38,872,857 km (0.104 R)
• M60: 39,761,020 km (0.044 R)
• M61: 40,028,650 km (0.116 R)
• M62: 40,745,673 km (0.097 R)
• M63: 41,738,255 km (0.112 R)
• M64: 42,010,373 km (0.055 R)
• M65: 42,465,300 km (0.059 R)
• M66: 42,738,915 km (0.063 R)
• M67: 43,104,682 km (0.06 R)
• M68: 44,116,113 km (0.08 R)
• M69: 44,670,971 km (0.061 R)
• M70: 45,694,370 km (0.055 R)
• M71: 46,819,646 km (0.066 R)
• M72: 47,196,782 km (0.111 R)
• M73: 48,238,881 km (0.104 R)
• M74: 48,715,200 km (0.105 R)
• M75: 50,925,808 km (0.106 R)
• M76: 51,994,685 km (0.044 R)
• M77: 52,287,448 km (0.094 R)
• M78: 53,660,906 km (0.096 R)
• M79: 55,843,240 km (0.095 R)
• M80: 60,191,451 km (0.094 R)
• M81: 60,601,349 km (0.087 R)
• M82: 62,769,023 km (0.06 R)
• M83: 64,542,206 km (0.075 R)
• M84: 66,967,487 km (0.098 R)
• M85: 67,604,923 km (0.106 R)
• M86: 67,711,437 km (0.085 R)
• M87: 69,314,977 km (0.052 R)
• M88: 69,422,238 km (0.085 R)
• M89: 70,283,024 km (0.096 R)
• M90: 70,390,884 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.7

Radius: 7.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.52 AU - 15.1 AU

Year: 20075 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,840,489 km

• M1: 110,403 km (0.066 R)
• M2: 384,915 km (0.052 R)
• M3: 583,731 km (0.116 R)
• M4: 911,201 km (0.115 R)
• M5: 1,224,010 km (0.115 R)
• M6: 1,427,164 km (0.065 R)
• M7: 1,715,140 km (0.117 R)
• M8: 1,891,515 km (0.117 R)
• M9: 2,684,235 km (0.109 R)
• M10: 2,771,600 km (0.077 R)
• M11: 3,009,161 km (0.067 R)
• M12: 3,346,804 km (0.052 R)
• M13: 3,892,237 km (0.062 R)
• M14: 4,057,992 km (0.066 R)
• M15: 4,293,908 km (0.09 R)
• M16: 4,673,737 km (0.111 R)
• M17: 5,136,443 km (0.109 R)
• M18: 5,651,209 km (0.111 R)
• M19: 5,990,946 km (0.116 R)
• M20: 6,259,624 km (0.087 R)
• M21: 6,453,951 km (0.107 R)
• M22: 6,650,373 km (0.088 R)
• M23: 7,008,959 km (0.091 R)
• M24: 7,744,682 km (0.091 R)
• M25: 7,953,520 km (0.119 R)
• M26: 8,291,312 km (0.109 R)
• M27: 8,376,583 km (0.065 R)
• M28: 8,462,153 km (0.065 R)
• M29: 9,421,674 km (0.113 R)
• M30: 9,510,685 km (0.095 R)
• M31: 10,141,090 km (0.074 R)
• M32: 10,415,453 km (0.099 R)
• M33: 11,018,182 km (0.073 R)
• M34: 11,158,954 km (0.104 R)
• M35: 11,537,137 km (0.089 R)
• M36: 11,871,489 km (0.062 R)
• M37: 12,112,192 km (0.092 R)
• M38: 12,452,078 km (0.071 R)
• M39: 12,549,765 km (0.106 R)
• M40: 14,095,859 km (0.092 R)
• M41: 15,648,536 km (0.112 R)
• M42: 16,713,523 km (0.086 R)
• M43: 16,821,383 km (0.101 R)
• M44: 16,983,397 km (0.084 R)
• M45: 17,254,768 km (0.033 R)
• M46: 17,309,222 km (0.107 R)
• M47: 18,132,608 km (0.058 R)
• M48: 18,521,264 km (0.109 R)
• M49: 20,447,785 km (0.109 R)
• M50: 21,026,579 km (0.095 R)
• M51: 22,259,266 km (0.086 R)
• M52: 24,855,537 km (0.095 R)
• M53: 25,040,140 km (0.106 R)
• M54: 25,225,343 km (0.086 R)
• M55: 25,287,126 km (0.069 R)
• M56: 25,349,060 km (0.056 R)
• M57: 25,659,176 km (0.11 R)
• M58: 25,908,107 km (0.06 R)
• M59: 27,355,167 km (0.095 R)
• M60: 27,928,576 km (0.113 R)
• M61: 28,506,024 km (0.057 R)
• M62: 28,570,351 km (0.103 R)
• M63: 30,327,378 km (0.056 R)
• M64: 30,524,698 km (0.088 R)
• M65: 31,053,077 km (0.079 R)
• M66: 32,387,341 km (0.059 R)
• M67: 32,858,724 km (0.119 R)
• M68: 33,264,583 km (0.096 R)
• M69: 34,629,364 km (0.111 R)
• M70: 35,873,270 km (0.114 R)
• M71: 37,483,841 km (0.116 R)
• M72: 37,554,451 km (0.118 R)
• M73: 37,695,671 km (0.086 R)
• M74: 38,049,620 km (0.055 R)
• M75: 38,475,824 km (0.113 R)
• M76: 40,268,456 km (0.09 R)
• M77: 41,284,225 km (0.082 R)
• M78: 42,161,617 km (0.072 R)
• M79: 44,307,149 km (0.118 R)
• M80: 44,381,649 km (0.073 R)
• M81: 49,011,703 km (0.094 R)
• M82: 49,475,307 km (0.065 R)
• M83: 50,484,943 km (0.108 R)
• M84: 50,796,855 km (0.083 R)
• M85: 51,894,005 km (0.079 R)
• M86: 51,972,694 km (0.116 R)
• M87: 52,287,597 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit