🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 155 Days

Day: 12 Hours

Environment

Temp: 237 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.02 AU - 1.62 AU

Year: 560 Days

Day: 17.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.41 AU - 1.61 AU

Year: 685 Days

Day: 34.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,552,575 km

• M1: 1,203,664 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.8 AU - 2.9 AU

Year: 1329 Days

Day: 16.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,552,575 km

• M1: 2,193,554 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.7 AU - 3.38 AU

Year: 1956 Days

Day: 40.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,552,575 km

• M1: 641,775 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.09 AU - 4.75 AU

Year: 2864 Days

Day: 16.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 14.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.04 AU - 6.14 AU

Year: 4237 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,552,575 km

• M1: 221,854 km (0.102 R)
• M2: 340,634 km (0.05 R)
• M3: 640,578 km (0.1 R)
• M4: 854,653 km (0.113 R)
• M5: 1,054,964 km (0.108 R)
• M6: 1,174,942 km (0.096 R)
• M7: 1,357,002 km (0.117 R)
• M8: 1,625,381 km (0.049 R)
• M9: 1,798,166 km (0.111 R)
• M10: 1,960,779 km (0.104 R)
• M11: 2,094,520 km (0.094 R)
• M12: 2,353,922 km (0.091 R)
• M13: 2,532,842 km (0.113 R)
• M14: 2,772,348 km (0.041 R)
• M15: 3,373,731 km (0.077 R)
• M16: 3,741,592 km (0.101 R)
• M17: 3,930,534 km (0.063 R)
• M18: 4,449,938 km (0.095 R)
• M19: 4,583,230 km (0.104 R)
• M20: 5,014,221 km (0.082 R)
• M21: 6,086,988 km (0.072 R)
• M22: 6,789,799 km (0.119 R)
• M23: 6,943,735 km (0.084 R)
• M24: 7,307,706 km (0.094 R)
• M25: 7,518,490 km (0.109 R)
• M26: 7,757,996 km (0.107 R)
• M27: 8,081,277 km (0.082 R)
• M28: 8,436,722 km (0.106 R)
• M29: 8,546,975 km (0.056 R)
• M30: 9,021,500 km (0.1 R)
• M31: 9,162,720 km (0.077 R)
• M32: 9,447,405 km (0.101 R)
• M33: 9,996,429 km (0.118 R)
• M34: 10,142,586 km (0.077 R)
• M35: 10,585,396 km (0.101 R)
• M36: 10,794,384 km (0.105 R)
• M37: 10,914,361 km (0.04 R)
• M38: 11,246,618 km (0.063 R)
• M39: 11,337,723 km (0.064 R)
• M40: 11,828,255 km (0.034 R)
• M41: 12,357,233 km (0.117 R)
• M42: 13,470,391 km (0.065 R)
• M43: 13,631,956 km (0.102 R)
• M44: 14,088,080 km (0.06 R)
• M45: 14,285,101 km (0.104 R)
• M46: 14,416,896 km (0.077 R)
• M47: 14,814,976 km (0.072 R)
• M48: 15,149,477 km (0.069 R)
• M49: 15,283,966 km (0.119 R)
• M50: 15,554,139 km (0.105 R)
• M51: 16,065,016 km (0.101 R)
• M52: 16,650,542 km (0.051 R)
• M53: 17,243,249 km (0.092 R)
• M54: 18,163,126 km (0.071 R)
• M55: 18,377,650 km (0.094 R)
• M56: 20,383,458 km (0.065 R)
• M57: 20,681,008 km (0.093 R)
• M58: 21,317,996 km (0.044 R)
• M59: 21,809,425 km (0.057 R)
• M60: 22,037,562 km (0.119 R)
• M61: 22,572,972 km (0.115 R)
• M62: 22,842,248 km (0.118 R)
• M63: 23,228,809 km (0.089 R)
• M64: 23,422,838 km (0.104 R)
• M65: 24,086,903 km (0.113 R)
• M66: 24,243,981 km (0.103 R)
• M67: 25,034,755 km (0.112 R)
• M68: 26,156,141 km (0.102 R)
• M69: 27,171,162 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 10.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.06 AU - 14.04 AU

Year: 15433 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,552,575 km

• M1: 216,917 km (0.115 R)
• M2: 466,745 km (0.098 R)
• M3: 1,252,882 km (0.096 R)
• M4: 1,326,036 km (0.11 R)
• M5: 1,476,830 km (0.054 R)
• M6: 1,865,186 km (0.046 R)
• M7: 2,195,498 km (0.042 R)
• M8: 2,544,510 km (0.062 R)
• M9: 2,654,165 km (0.112 R)
• M10: 2,813,786 km (0.113 R)
• M11: 2,976,698 km (0.106 R)
• M12: 3,311,648 km (0.113 R)
• M13: 3,623,709 km (0.117 R)
• M14: 4,257,555 km (0.116 R)
• M15: 4,407,303 km (0.074 R)
• M16: 4,577,844 km (0.112 R)
• M17: 4,750,630 km (0.068 R)
• M18: 4,847,569 km (0.057 R)
• M19: 5,241,909 km (0.104 R)
• M20: 5,362,336 km (0.095 R)
• M21: 5,894,455 km (0.078 R)
• M22: 6,230,303 km (0.111 R)
• M23: 6,551,040 km (0.056 R)
• M24: 7,031,100 km (0.084 R)
• M25: 8,048,216 km (0.112 R)
• M26: 8,303,879 km (0.115 R)
• M27: 9,038,703 km (0.105 R)
• M28: 10,167,270 km (0.072 R)
• M29: 10,242,368 km (0.03 R)
• M30: 10,519,423 km (0.112 R)
• M31: 10,748,009 km (0.093 R)
• M32: 11,287,907 km (0.102 R)
• M33: 11,862,812 km (0.087 R)
• M34: 12,474,069 km (0.082 R)
• M35: 12,662,263 km (0.102 R)
• M36: 12,770,123 km (0.104 R)
• M37: 13,727,400 km (0.105 R)
• M38: 14,060,853 km (0.086 R)
• M39: 14,651,017 km (0.071 R)
• M40: 15,220,536 km (0.046 R)
• M41: 15,913,473 km (0.119 R)
• M42: 17,390,154 km (0.104 R)
• M43: 17,781,353 km (0.114 R)
• M44: 18,694,797 km (0.108 R)
• M45: 18,817,767 km (0.111 R)
• M46: 19,779,980 km (0.081 R)
• M47: 20,377,474 km (0.096 R)
• M48: 21,333,105 km (0.057 R)
• M49: 21,461,610 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 7.8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.15 AU - 21.19 AU

Year: 27405 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,552,575 km

• M1: 155,432 km (0.12 R)
• M2: 212,130 km (0.101 R)
• M3: 358,436 km (0.092 R)
• M4: 422,614 km (0.11 R)
• M5: 1,049,728 km (0.075 R)
• M6: 1,866,832 km (0.105 R)
• M7: 2,106,188 km (0.058 R)
• M8: 2,355,418 km (0.057 R)
• M9: 2,882,153 km (0.048 R)
• M10: 3,348,300 km (0.081 R)
• M11: 3,444,491 km (0.079 R)
• M12: 3,541,430 km (0.071 R)
• M13: 3,837,933 km (0.095 R)
• M14: 4,245,887 km (0.101 R)
• M15: 4,667,603 km (0.102 R)
• M16: 4,829,318 km (0.078 R)
• M17: 5,381,335 km (0.101 R)
• M18: 5,664,823 km (0.06 R)
• M19: 8,890,452 km (0.12 R)
• M20: 9,091,063 km (0.086 R)
• M21: 9,225,551 km (0.051 R)
• M22: 10,186,119 km (0.088 R)
• M23: 11,106,146 km (0.07 R)
• M24: 11,394,571 km (0.099 R)
• M25: 11,685,538 km (0.077 R)
• M26: 12,052,502 km (0.12 R)
• M27: 13,024,739 km (0.053 R)
• M28: 13,405,316 km (0.108 R)
• M29: 15,764,474 km (0.092 R)
• M30: 18,760,022 km (0.076 R)
• M31: 20,234,159 km (0.108 R)
• M32: 20,851,998 km (0.064 R)
• M33: 20,940,710 km (0.118 R)
• M34: 21,565,580 km (0.059 R)
• M35: 21,835,156 km (0.098 R)
• M36: 22,015,571 km (0.091 R)
• M37: 22,287,091 km (0.094 R)
• M38: 23,476,543 km (0.115 R)
• M39: 24,686,491 km (0.093 R)
• M40: 25,157,276 km (0.082 R)
• M41: 25,631,052 km (0.12 R)
• M42: 25,916,634 km (0.084 R)
• M43: 26,876,454 km (0.057 R)
• M44: 31,540,617 km (0.093 R)
• M45: 32,051,344 km (0.112 R)
• M46: 32,461,840 km (0.077 R)
• M47: 32,564,764 km (0.088 R)
• M48: 36,021,222 km (0.12 R)
• M49: 36,983,885 km (0.095 R)
• M50: 39,702,078 km (0.055 R)
• M51: 39,812,182 km (0.09 R)
• M52: 40,364,049 km (0.09 R)
• M53: 40,918,458 km (0.059 R)
• M54: 47,998,776 km (0.074 R)
• M55: 50,124,113 km (0.087 R)
• M56: 53,247,716 km (0.119 R)
• M57: 54,588,113 km (0.065 R)
• M58: 54,955,675 km (0.069 R)
• M59: 56,186,567 km (0.103 R)
• M60: 59,933,395 km (0.09 R)
• M61: 61,581,963 km (0.071 R)
• M62: 61,836,878 km (0.083 R)
• M63: 65,183,083 km (0.112 R)
• M64: 65,312,934 km (0.045 R)
• M65: 65,572,935 km (0.106 R)
• M66: 66,485,632 km (0.108 R)
• M67: 66,747,129 km (0.11 R)
• M68: 66,878,027 km (0.104 R)
• M69: 69,248,854 km (0.079 R)
• M70: 69,381,398 km (0.108 R)
• M71: 70,444,590 km (0.092 R)
• M72: 72,318,004 km (0.109 R)
• M73: 73,125,982 km (0.105 R)
• M74: 73,396,007 km (0.103 R)
• M75: 74,750,765 km (0.1 R)
• M76: 77,622,745 km (0.11 R)
• M77: 79,279,990 km (0.117 R)
• M78: 79,418,667 km (0.06 R)
• M79: 81,228,203 km (0.077 R)
• M80: 83,333,045 km (0.116 R)
• M81: 85,171,753 km (0.099 R)
• M82: 88,457,371 km (0.082 R)
• M83: 90,767,311 km (0.059 R)
• M84: 91,057,531 km (0.098 R)
• M85: 92,221,103 km (0.072 R)
• M86: 92,366,961 km (0.091 R)
• M87: 95,741,590 km (0.098 R)
• M88: 96,036,896 km (0.111 R)
• M89: 96,628,556 km (0.118 R)
• M90: 98,261,716 km (0.114 R)
• M91: 99,455,208 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.9

Radius: 7.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.79 AU - 22.07 AU

Year: 28012 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,552,575 km

• M1: 102,475 km (0.069 R)
• M2: 183,557 km (0.092 R)
• M3: 365,318 km (0.095 R)
• M4: 414,984 km (0.07 R)
• M5: 915,689 km (0.098 R)
• M6: 4,581,734 km (0.087 R)
• M7: 4,906,062 km (0.1 R)
• M8: 5,134,947 km (0.046 R)
• M9: 5,576,859 km (0.1 R)
• M10: 6,748,360 km (0.112 R)
• M11: 9,813,172 km (0.037 R)
• M12: 9,877,050 km (0.06 R)
• M13: 10,005,255 km (0.109 R)
• M14: 11,551,948 km (0.077 R)
• M15: 11,653,225 km (0.098 R)
• M16: 11,992,813 km (0.093 R)
• M17: 12,543,033 km (0.068 R)
• M18: 13,312,864 km (0.096 R)
• M19: 13,954,041 km (0.115 R)
• M20: 14,350,924 km (0.029 R)
• M21: 16,276,548 km (0.057 R)
• M22: 16,656,227 km (0.113 R)
• M23: 16,923,558 km (0.039 R)
• M24: 17,462,709 km (0.113 R)
• M25: 20,731,722 km (0.092 R)
• M26: 22,141,382 km (0.083 R)
• M27: 22,646,275 km (0.047 R)
• M28: 23,496,141 km (0.119 R)
• M29: 26,819,757 km (0.067 R)
• M30: 27,718,541 km (0.099 R)
• M31: 29,315,049 km (0.083 R)
• M32: 30,707,057 km (0.086 R)
• M33: 31,222,871 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit