🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 47.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,347,729 km

• M1: 114,442 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.77 AU - 0.95 AU

Year: 305 Days

Day: 46.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.83 AU - 2.97 AU

Year: 1424 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.5 AU - 2.5 AU

Year: 1513 Days

Day: 34.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.29 AU - 2.89 AU

Year: 1596 Days

Day: 14.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,347,729 km

• M1: 65,524 km (0.113 R)
• M2: 242,498 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.61 AU - 2.69 AU

Year: 1652 Days

Day: 31.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,347,729 km

• M1: 122,670 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.61 AU - 4.07 AU

Year: 2337 Days

Day: 41 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,347,729 km

• M1: 1,545,645 km (0.074 R)
• M2: 2,607,042 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783

Radius: 12.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.76 AU - 5.34 AU

Year: 3716 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,347,729 km

• M1: 181,163 km (0.091 R)
• M2: 426,204 km (0.105 R)
• M3: 533,915 km (0.042 R)
• M4: 622,178 km (0.063 R)
• M5: 749,037 km (0.048 R)
• M6: 1,334,712 km (0.111 R)
• M7: 1,418,487 km (0.076 R)
• M8: 1,518,718 km (0.092 R)
• M9: 2,072,978 km (0.074 R)
• M10: 2,221,080 km (0.073 R)
• M11: 2,458,491 km (0.063 R)
• M12: 2,686,778 km (0.116 R)
• M13: 2,794,488 km (0.067 R)
• M14: 2,958,747 km (0.088 R)
• M15: 3,145,146 km (0.09 R)
• M16: 3,569,106 km (0.112 R)
• M17: 4,114,540 km (0.098 R)
• M18: 4,621,377 km (0.116 R)
• M19: 4,882,276 km (0.043 R)
• M20: 4,970,389 km (0.03 R)
• M21: 5,350,667 km (0.111 R)
• M22: 5,533,027 km (0.112 R)
• M23: 5,694,144 km (0.077 R)
• M24: 5,810,232 km (0.06 R)
• M25: 6,092,224 km (0.119 R)
• M26: 6,354,618 km (0.052 R)
• M27: 6,450,959 km (0.108 R)
• M28: 6,718,590 km (0.068 R)
• M29: 7,441,297 km (0.051 R)
• M30: 8,425,801 km (0.118 R)
• M31: 8,718,564 km (0.12 R)
• M32: 9,177,381 km (0.071 R)
• M33: 9,755,277 km (0.118 R)
• M34: 9,922,528 km (0.082 R)
• M35: 10,203,472 km (0.12 R)
• M36: 10,486,960 km (0.093 R)
• M37: 11,149,081 km (0.054 R)
• M38: 11,294,789 km (0.103 R)
• M39: 11,765,424 km (0.103 R)
• M40: 12,152,583 km (0.077 R)
• M41: 12,392,987 km (0.098 R)
• M42: 12,574,299 km (0.099 R)
• M43: 12,725,992 km (0.079 R)
• M44: 13,031,321 km (0.09 R)
• M45: 13,400,977 km (0.111 R)
• M46: 13,494,027 km (0.049 R)
• M47: 14,435,297 km (0.108 R)
• M48: 14,562,455 km (0.092 R)
• M49: 14,721,777 km (0.114 R)
• M50: 15,300,571 km (0.061 R)
• M51: 15,462,735 km (0.057 R)
• M52: 15,690,573 km (0.097 R)
• M53: 16,050,954 km (0.067 R)
• M54: 16,580,082 km (0.081 R)
• M55: 16,947,195 km (0.066 R)
• M56: 17,182,213 km (0.063 R)
• M57: 17,587,474 km (0.074 R)
• M58: 17,791,376 km (0.101 R)
• M59: 18,201,573 km (0.058 R)
• M60: 18,338,904 km (0.114 R)
• M61: 18,614,762 km (0.068 R)
• M62: 18,787,847 km (0.112 R)
• M63: 19,380,554 km (0.114 R)
• M64: 20,548,315 km (0.09 R)
• M65: 20,691,480 km (0.081 R)
• M66: 21,122,771 km (0.117 R)
• M67: 21,448,146 km (0.118 R)
• M68: 21,557,053 km (0.1 R)
• M69: 22,287,390 km (0.044 R)
• M70: 23,286,405 km (0.069 R)
• M71: 24,110,988 km (0.116 R)
• M72: 25,212,776 km (0.063 R)
• M73: 25,558,048 km (0.072 R)
• M74: 25,673,538 km (0.092 R)
• M75: 25,827,624 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 9.7

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.54 AU - 8.68 AU

Year: 8843 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,347,729 km

• M1: 639,082 km (0.117 R)
• M2: 881,730 km (0.119 R)
• M3: 1,073,066 km (0.117 R)
• M4: 1,541,456 km (0.108 R)
• M5: 2,565,903 km (0.097 R)
• M6: 2,758,585 km (0.105 R)
• M7: 3,485,032 km (0.083 R)
• M8: 3,576,137 km (0.095 R)
• M9: 3,637,323 km (0.063 R)
• M10: 5,242,358 km (0.083 R)
• M11: 5,417,238 km (0.091 R)
• M12: 5,629,517 km (0.056 R)
• M13: 6,062,454 km (0.046 R)
• M14: 6,394,112 km (0.113 R)
• M15: 6,468,762 km (0.087 R)
• M16: 6,922,043 km (0.118 R)
• M17: 7,075,530 km (0.041 R)
• M18: 7,424,842 km (0.072 R)
• M19: 7,899,366 km (0.092 R)
• M20: 8,221,151 km (0.048 R)
• M21: 8,961,062 km (0.062 R)
• M22: 9,466,104 km (0.1 R)
• M23: 9,551,226 km (0.112 R)
• M24: 10,857,963 km (0.079 R)
• M25: 11,623,156 km (0.081 R)
• M26: 12,498,902 km (0.082 R)
• M27: 13,587,227 km (0.085 R)
• M28: 13,827,780 km (0.082 R)
• M29: 14,118,449 km (0.109 R)
• M30: 14,215,687 km (0.079 R)
• M31: 14,459,981 km (0.054 R)
• M32: 14,952,756 km (0.104 R)
• M33: 15,051,939 km (0.068 R)
• M34: 15,251,054 km (0.067 R)
• M35: 16,106,904 km (0.063 R)
• M36: 16,361,519 km (0.06 R)
• M37: 17,237,415 km (0.091 R)
• M38: 17,341,535 km (0.117 R)
• M39: 17,707,302 km (0.12 R)
• M40: 18,287,442 km (0.057 R)
• M41: 18,659,791 km (0.084 R)
• M42: 19,249,955 km (0.116 R)
• M43: 19,357,964 km (0.066 R)
• M44: 19,791,798 km (0.116 R)
• M45: 21,335,798 km (0.073 R)
• M46: 21,727,744 km (0.105 R)
• M47: 22,348,576 km (0.095 R)
• M48: 22,803,652 km (0.089 R)
• M49: 23,319,466 km (0.065 R)
• M50: 23,434,656 km (0.104 R)
• M51: 23,665,486 km (0.079 R)
• M52: 24,830,853 km (0.078 R)
• M53: 25,420,568 km (0.087 R)
• M54: 26,915,051 km (0.087 R)
• M55: 27,399,299 km (0.102 R)
• M56: 27,581,659 km (0.101 R)
• M57: 29,988,389 km (0.061 R)
• M58: 31,629,927 km (0.058 R)
• M59: 31,693,655 km (0.106 R)
• M60: 34,146,462 km (0.067 R)
• M61: 34,342,734 km (0.117 R)
• M62: 35,726,963 km (0.105 R)
• M63: 37,263,782 km (0.109 R)
• M64: 37,803,382 km (0.1 R)
• M65: 37,871,000 km (0.097 R)
• M66: 38,074,154 km (0.066 R)
• M67: 38,345,525 km (0.088 R)
• M68: 38,890,360 km (0.101 R)
• M69: 39,506,254 km (0.082 R)
• M70: 39,643,585 km (0.102 R)
• M71: 40,332,484 km (0.092 R)
• M72: 41,303,673 km (0.074 R)
• M73: 42,352,653 km (0.115 R)
• M74: 43,481,369 km (0.107 R)
• M75: 43,552,278 km (0.097 R)
• M76: 45,840,378 km (0.045 R)
• M77: 45,912,484 km (0.082 R)
• M78: 46,056,846 km (0.107 R)
• M79: 46,999,013 km (0.074 R)
• M80: 47,581,996 km (0.077 R)
• M81: 47,874,311 km (0.077 R)
• M82: 48,240,676 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.2

Radius: 3.2

Gravity: 50.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.71 AU - 20.03 AU

Year: 27718 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,347,729 km

• M1: 54,005 km (0.077 R)
• M2: 101,577 km (0.112 R)
• M3: 302,487 km (0.107 R)
• M4: 340,784 km (0.052 R)
• M5: 444,156 km (0.097 R)
• M6: 510,877 km (0.051 R)
• M7: 756,367 km (0.08 R)
• M8: 1,437,187 km (0.087 R)
• M9: 1,883,886 km (0.088 R)
• M10: 1,956,291 km (0.101 R)
• M11: 2,029,445 km (0.113 R)
• M12: 2,409,124 km (0.097 R)
• M13: 2,647,134 km (0.116 R)
• M14: 3,538,289 km (0.094 R)
• M15: 4,273,413 km (0.08 R)
• M16: 5,003,750 km (0.118 R)
• M17: 5,104,130 km (0.114 R)
• M18: 5,306,685 km (0.047 R)
• M19: 5,771,935 km (0.1 R)
• M20: 5,982,868 km (0.099 R)
• M21: 6,036,124 km (0.083 R)
• M22: 6,630,926 km (0.105 R)
• M23: 7,528,962 km (0.082 R)
• M24: 9,809,282 km (0.116 R)
• M25: 9,871,963 km (0.028 R)
• M26: 11,350,290 km (0.089 R)
• M27: 11,947,185 km (0.095 R)
• M28: 12,014,205 km (0.116 R)
• M29: 14,649,222 km (0.091 R)
• M30: 14,936,599 km (0.114 R)
• M31: 15,663,196 km (0.065 R)
• M32: 15,809,952 km (0.089 R)
• M33: 16,774,559 km (0.112 R)
• M34: 19,543,316 km (0.047 R)
• M35: 19,622,154 km (0.087 R)
• M36: 20,818,488 km (0.103 R)
• M37: 20,898,972 km (0.117 R)
• M38: 21,303,485 km (0.107 R)
• M39: 21,547,479 km (0.041 R)
• M40: 21,792,371 km (0.044 R)
• M41: 22,284,847 km (0.08 R)
• M42: 22,367,275 km (0.115 R)
• M43: 23,197,244 km (0.107 R)
• M44: 23,784,266 km (0.099 R)
• M45: 24,972,672 km (0.107 R)
• M46: 26,006,692 km (0.088 R)
• M47: 27,054,625 km (0.087 R)
• M48: 27,760,877 km (0.112 R)
• M49: 30,280,105 km (0.055 R)
• M50: 31,381,893 km (0.074 R)
• M51: 32,965,088 km (0.065 R)
• M52: 33,152,983 km (0.112 R)
• M53: 36,014,939 km (0.053 R)
• M54: 41,058,033 km (0.077 R)
• M55: 41,462,845 km (0.087 R)
• M56: 42,378,384 km (0.081 R)
• M57: 43,300,655 km (0.055 R)
• M58: 44,022,465 km (0.058 R)
• M59: 44,229,508 km (0.098 R)
• M60: 49,723,041 km (0.073 R)
• M61: 50,803,886 km (0.099 R)
• M62: 51,020,952 km (0.094 R)
• M63: 51,783,153 km (0.113 R)
• M64: 52,439,589 km (0.11 R)
• M65: 54,980,957 km (0.085 R)
• M66: 56,885,039 km (0.089 R)
• M67: 57,223,280 km (0.048 R)
• M68: 58,242,041 km (0.092 R)
• M69: 58,355,736 km (0.07 R)
• M70: 61,334,080 km (0.096 R)
• M71: 62,609,102 km (0.081 R)
• M72: 62,958,264 km (0.096 R)
• M73: 64,127,072 km (0.077 R)
• M74: 64,714,094 km (0.117 R)
• M75: 67,795,361 km (0.118 R)
• M76: 68,153,948 km (0.067 R)
• M77: 73,240,126 km (0.071 R)
• M78: 73,730,807 km (0.067 R)
• M79: 73,853,626 km (0.068 R)
• M80: 76,076,651 km (0.056 R)
• M81: 76,449,299 km (0.049 R)
• M82: 77,445,920 km (0.067 R)
• M83: 77,945,876 km (0.12 R)
• M84: 79,703,950 km (0.071 R)
• M85: 80,714,484 km (0.04 R)
• M86: 82,238,288 km (0.049 R)
• M87: 82,748,267 km (0.039 R)
• M88: 83,131,537 km (0.083 R)
• M89: 83,899,722 km (0.082 R)
• M90: 84,156,282 km (0.074 R)
• M91: 85,701,179 km (0.114 R)
• M92: 86,347,741 km (0.091 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: 450 - 19,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit