🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.61 AU - 0.85 AU

Year: 235 Days

Day: 43.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.79 AU - 1.27 AU

Year: 394 Days

Day: 25.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.46 AU - 1.68 AU

Year: 741 Days

Day: 14.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,099,102 km

• M1: 485,295 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.67 AU - 2.45 AU

Year: 1114 Days

Day: 43.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.04 AU - 2.66 AU

Year: 1357 Days

Day: 14.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,099,102 km

• M1: 1,891,515 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.99 AU - 2.97 AU

Year: 1471 Days

Day: 29.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 12.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.03 AU - 10.19 AU

Year: 9518 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 95,099,102 km

• M1: 203,453 km (0.119 R)
• M2: 395,836 km (0.069 R)
• M3: 714,928 km (0.118 R)
• M4: 950,395 km (0.084 R)
• M5: 1,098,796 km (0.111 R)
• M6: 1,359,097 km (0.087 R)
• M7: 1,688,511 km (0.057 R)
• M8: 1,939,536 km (0.09 R)
• M9: 2,403,739 km (0.099 R)
• M10: 2,515,787 km (0.116 R)
• M11: 2,687,227 km (0.068 R)
• M12: 2,882,452 km (0.095 R)
• M13: 3,245,825 km (0.089 R)
• M14: 3,412,028 km (0.102 R)
• M15: 3,753,261 km (0.047 R)
• M16: 3,884,010 km (0.097 R)
• M17: 4,240,501 km (0.102 R)
• M18: 4,630,802 km (0.043 R)
• M19: 4,794,911 km (0.053 R)
• M20: 5,177,433 km (0.064 R)
• M21: 5,421,576 km (0.106 R)
• M22: 5,569,978 km (0.084 R)
• M23: 5,921,383 km (0.029 R)
• M24: 6,254,238 km (0.054 R)
• M25: 6,698,693 km (0.1 R)
• M26: 7,729,423 km (0.087 R)
• M27: 8,008,872 km (0.078 R)
• M28: 8,234,764 km (0.04 R)
• M29: 8,635,387 km (0.113 R)
• M30: 9,604,782 km (0.079 R)
• M31: 11,773,502 km (0.031 R)
• M32: 12,387,452 km (0.096 R)
• M33: 12,879,629 km (0.117 R)
• M34: 13,111,505 km (0.068 R)
• M35: 13,277,858 km (0.115 R)
• M36: 13,545,638 km (0.086 R)
• M37: 13,646,617 km (0.088 R)
• M38: 13,747,745 km (0.092 R)
• M39: 14,052,626 km (0.119 R)
• M40: 14,772,790 km (0.073 R)
• M41: 14,980,880 km (0.067 R)
• M42: 15,329,743 km (0.069 R)
• M43: 18,252,735 km (0.096 R)
• M44: 18,925,178 km (0.09 R)
• M45: 19,038,124 km (0.09 R)
• M46: 19,264,615 km (0.073 R)
• M47: 19,987,472 km (0.095 R)
• M48: 20,952,379 km (0.119 R)
• M49: 21,695,730 km (0.066 R)
• M50: 22,407,966 km (0.108 R)
• M51: 23,531,147 km (0.111 R)
• M52: 24,467,480 km (0.064 R)
• M53: 26,124,725 km (0.041 R)
• M54: 26,418,535 km (0.093 R)
• M55: 27,348,884 km (0.079 R)
• M56: 27,689,818 km (0.082 R)
• M57: 27,818,173 km (0.112 R)
• M58: 28,246,920 km (0.04 R)
• M59: 28,548,510 km (0.09 R)
• M60: 28,634,828 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529

Radius: 4.1

Gravity: 31.47 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.8 AU - 15.7 AU

Year: 19208 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,099,102 km

• M1: 53,107 km (0.1 R)
• M2: 99,632 km (0.065 R)
• M3: 214,972 km (0.036 R)
• M4: 369,058 km (0.052 R)
• M5: 403,765 km (0.119 R)
• M6: 514,766 km (0.108 R)
• M7: 787,483 km (0.07 R)
• M8: 950,844 km (0.066 R)
• M9: 1,558,660 km (0.095 R)
• M10: 2,361,253 km (0.103 R)
• M11: 2,494,544 km (0.097 R)
• M12: 2,630,230 km (0.115 R)
• M13: 3,087,999 km (0.089 R)
• M14: 4,194,575 km (0.087 R)
• M15: 4,894,693 km (0.078 R)
• M16: 5,541,853 km (0.111 R)
• M17: 5,718,977 km (0.113 R)
• M18: 5,988,253 km (0.032 R)
• M19: 6,492,398 km (0.044 R)
• M20: 6,773,044 km (0.075 R)
• M21: 7,737,052 km (0.089 R)
• M22: 8,538,747 km (0.103 R)
• M23: 9,001,154 km (0.103 R)
• M24: 9,157,185 km (0.084 R)
• M25: 9,418,981 km (0.1 R)
• M26: 9,896,647 km (0.097 R)
• M27: 10,600,505 km (0.11 R)
• M28: 11,041,520 km (0.106 R)
• M29: 11,264,271 km (0.075 R)
• M30: 11,488,518 km (0.074 R)
• M31: 11,827,656 km (0.058 R)
• M32: 11,884,504 km (0.113 R)
• M33: 12,689,939 km (0.118 R)
• M34: 13,394,096 km (0.104 R)
• M35: 13,810,726 km (0.025 R)
• M36: 14,110,969 km (0.059 R)
• M37: 14,474,043 km (0.03 R)
• M38: 14,962,929 km (0.11 R)
• M39: 15,644,048 km (0.096 R)
• M40: 16,398,470 km (0.104 R)
• M41: 17,746,945 km (0.099 R)
• M42: 20,959,858 km (0.057 R)
• M43: 21,581,886 km (0.098 R)
• M44: 21,721,012 km (0.071 R)
• M45: 22,773,284 km (0.072 R)
• M46: 23,056,772 km (0.105 R)
• M47: 23,555,531 km (0.107 R)
• M48: 24,202,093 km (0.055 R)
• M49: 25,439,268 km (0.117 R)
• M50: 25,880,880 km (0.11 R)
• M51: 26,176,635 km (0.115 R)
• M52: 26,473,438 km (0.057 R)
• M53: 26,696,787 km (0.076 R)
• M54: 27,295,627 km (0.101 R)
• M55: 27,672,165 km (0.062 R)
• M56: 28,354,032 km (0.074 R)
• M57: 29,118,328 km (0.076 R)
• M58: 29,734,522 km (0.027 R)
• M59: 30,277,263 km (0.067 R)
• M60: 30,510,935 km (0.048 R)
• M61: 30,745,205 km (0.1 R)
• M62: 31,608,983 km (0.11 R)
• M63: 32,560,425 km (0.07 R)
• M64: 33,601,776 km (0.087 R)
• M65: 34,572,666 km (0.105 R)
• M66: 35,470,702 km (0.108 R)
• M67: 35,552,682 km (0.065 R)
• M68: 36,046,205 km (0.097 R)
• M69: 37,791,115 km (0.096 R)
• M70: 38,042,589 km (0.07 R)
• M71: 38,378,735 km (0.094 R)
• M72: 41,189,829 km (0.093 R)
• M73: 42,750,883 km (0.061 R)
• M74: 45,128,442 km (0.107 R)
• M75: 46,467,791 km (0.097 R)
• M76: 46,917,183 km (0.117 R)
• M77: 48,455,648 km (0.069 R)
• M78: 48,911,323 km (0.101 R)
• M79: 51,210,792 km (0.056 R)
• M80: 55,532,674 km (0.102 R)
• M81: 56,487,558 km (0.077 R)
• M82: 58,898,626 km (0.06 R)
• M83: 59,384,820 km (0.091 R)
• M84: 59,970,046 km (0.107 R)
• M85: 60,067,734 km (0.045 R)
• M86: 60,165,421 km (0.061 R)
• M87: 60,361,245 km (0.06 R)
• M88: 61,244,471 km (0.084 R)
• M89: 61,737,096 km (0.117 R)
• M90: 62,033,151 km (0.112 R)
• M91: 63,123,270 km (0.092 R)
• M92: 65,724,628 km (0.039 R)
• M93: 66,734,413 km (0.111 R)
• M94: 67,444,405 km (0.12 R)
• M95: 67,749,435 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 6.2

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.21 AU - 17.95 AU

Year: 23167 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,099,102 km

• M1: 85,570 km (0.105 R)
• M2: 186,698 km (0.111 R)
• M3: 522,246 km (0.059 R)
• M4: 726,148 km (0.074 R)
• M5: 781,050 km (0.06 R)
• M6: 866,022 km (0.059 R)
• M7: 1,236,576 km (0.101 R)
• M8: 1,579,604 km (0.105 R)
• M9: 2,685,581 km (0.068 R)
• M10: 2,772,049 km (0.098 R)
• M11: 2,947,826 km (0.113 R)
• M12: 3,449,727 km (0.087 R)
• M13: 3,686,540 km (0.04 R)
• M14: 5,487,399 km (0.081 R)
• M15: 5,597,354 km (0.099 R)
• M16: 7,093,183 km (0.111 R)
• M17: 8,640,025 km (0.118 R)
• M18: 8,961,511 km (0.073 R)
• M19: 9,550,029 km (0.1 R)
• M20: 9,882,286 km (0.099 R)
• M21: 9,949,306 km (0.025 R)
• M22: 10,558,468 km (0.071 R)
• M23: 12,097,681 km (0.113 R)
• M24: 14,080,451 km (0.055 R)
• M25: 14,534,480 km (0.085 R)
• M26: 14,993,447 km (0.059 R)
• M27: 15,224,725 km (0.1 R)
• M28: 15,457,200 km (0.104 R)
• M29: 15,534,991 km (0.032 R)
• M30: 17,682,618 km (0.091 R)
• M31: 17,926,911 km (0.046 R)
• M32: 18,090,422 km (0.075 R)
• M33: 18,666,673 km (0.057 R)
• M34: 20,090,844 km (0.117 R)
• M35: 21,462,956 km (0.065 R)
• M36: 21,810,771 km (0.093 R)
• M37: 21,985,202 km (0.117 R)
• M38: 24,025,867 km (0.052 R)
• M39: 24,840,726 km (0.051 R)
• M40: 25,480,706 km (0.112 R)
• M41: 25,572,709 km (0.088 R)
• M42: 26,126,221 km (0.083 R)
• M43: 27,527,355 km (0.028 R)
• M44: 27,810,543 km (0.051 R)
• M45: 30,013,222 km (0.115 R)
• M46: 30,596,953 km (0.087 R)
• M47: 31,775,785 km (0.088 R)
• M48: 34,583,587 km (0.116 R)
• M49: 35,400,242 km (0.096 R)
• M50: 35,811,037 km (0.057 R)
• M51: 35,913,961 km (0.067 R)
• M52: 36,120,107 km (0.094 R)
• M53: 36,740,938 km (0.096 R)
• M54: 38,413,592 km (0.111 R)
• M55: 41,292,154 km (0.037 R)
• M56: 41,400,164 km (0.105 R)
• M57: 41,616,332 km (0.067 R)
• M58: 41,832,801 km (0.119 R)
• M59: 45,459,352 km (0.101 R)
• M60: 45,794,003 km (0.088 R)
• M61: 49,758,197 km (0.092 R)
• M62: 50,333,400 km (0.098 R)
• M63: 51,142,426 km (0.085 R)
• M64: 51,258,364 km (0.113 R)
• M65: 55,132,650 km (0.118 R)
• M66: 56,924,683 km (0.093 R)
• M67: 58,250,868 km (0.084 R)
• M68: 58,978,512 km (0.075 R)
• M69: 59,100,135 km (0.115 R)
• M70: 59,465,303 km (0.107 R)
• M71: 59,709,148 km (0.112 R)
• M72: 59,953,441 km (0.103 R)
• M73: 60,565,446 km (0.1 R)
• M74: 62,413,877 km (0.042 R)
• M75: 63,656,437 km (0.077 R)
• M76: 67,687,202 km (0.03 R)
• M77: 69,733,402 km (0.102 R)
• M78: 71,540,245 km (0.062 R)
• M79: 72,059,350 km (0.078 R)
• M80: 72,710,100 km (0.1 R)
• M81: 74,673,572 km (0.113 R)
• M82: 74,805,069 km (0.089 R)
• M83: 75,860,183 km (0.049 R)
• M84: 79,054,396 km (0.091 R)
• M85: 80,937,983 km (0.072 R)
• M86: 82,428,277 km (0.12 R)
• M87: 82,564,262 km (0.116 R)
• M88: 85,848,832 km (0.082 R)
• M89: 87,923,456 km (0.105 R)
• M90: 91,417,464 km (0.113 R)
• M91: 93,110,612 km (0.079 R)
• M92: 93,819,257 km (0.093 R)
• M93: 95,099,067 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit