🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 267 Days

Day: 13.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.43 AU - 1.69 AU

Year: 742 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.57 AU - 3.11 AU

Year: 1823 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.95 AU - 4.29 AU

Year: 3185 Days

Day: 15.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 10.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.72 AU - 11.84 AU

Year: 11647 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,906,318 km

• M1: 138,378 km (0.119 R)
• M2: 433,684 km (0.096 R)
• M3: 518,506 km (0.054 R)
• M4: 759,508 km (0.117 R)
• M5: 880,084 km (0.116 R)
• M6: 978,669 km (0.114 R)
• M7: 1,362,238 km (0.087 R)
• M8: 1,494,782 km (0.051 R)
• M9: 1,649,317 km (0.065 R)
• M10: 1,719,628 km (0.069 R)
• M11: 1,881,941 km (0.114 R)
• M12: 2,183,082 km (0.063 R)
• M13: 2,339,561 km (0.108 R)
• M14: 3,674,572 km (0.06 R)
• M15: 3,744,435 km (0.048 R)
• M16: 4,124,114 km (0.119 R)
• M17: 4,894,842 km (0.087 R)
• M18: 4,971,736 km (0.111 R)
• M19: 5,682,774 km (0.104 R)
• M20: 5,790,784 km (0.063 R)
• M21: 5,954,145 km (0.093 R)
• M22: 6,174,353 km (0.106 R)
• M23: 6,594,723 km (0.096 R)
• M24: 7,140,306 km (0.106 R)
• M25: 7,286,314 km (0.096 R)
• M26: 8,831,959 km (0.09 R)
• M27: 9,561,249 km (0.109 R)
• M28: 9,851,917 km (0.113 R)
• M29: 10,145,428 km (0.071 R)
• M30: 10,475,142 km (0.071 R)
• M31: 11,348,644 km (0.05 R)
• M32: 11,932,375 km (0.067 R)
• M33: 12,420,513 km (0.091 R)
• M34: 12,596,440 km (0.107 R)
• M35: 12,773,115 km (0.056 R)
• M36: 12,915,083 km (0.093 R)
• M37: 13,814,466 km (0.099 R)
• M38: 14,069,979 km (0.117 R)
• M39: 16,477,158 km (0.057 R)
• M40: 16,981,453 km (0.079 R)
• M41: 17,569,821 km (0.111 R)
• M42: 18,085,036 km (0.109 R)
• M43: 18,244,657 km (0.06 R)
• M44: 18,968,412 km (0.086 R)
• M45: 19,049,344 km (0.102 R)
• M46: 20,071,696 km (0.115 R)
• M47: 20,361,018 km (0.112 R)
• M48: 20,527,072 km (0.049 R)
• M49: 21,490,333 km (0.084 R)
• M50: 22,339,899 km (0.062 R)
• M51: 22,554,123 km (0.033 R)
• M52: 22,811,880 km (0.097 R)
• M53: 22,984,366 km (0.104 R)
• M54: 23,504,369 km (0.107 R)
• M55: 23,678,501 km (0.061 R)
• M56: 23,896,764 km (0.061 R)
• M57: 24,555,742 km (0.075 R)
• M58: 24,821,129 km (0.06 R)
• M59: 25,801,893 km (0.12 R)
• M60: 25,936,680 km (0.114 R)
• M61: 27,205,420 km (0.043 R)
• M62: 27,847,344 km (0.099 R)
• M63: 27,939,497 km (0.034 R)
• M64: 28,077,875 km (0.084 R)
• M65: 28,680,006 km (0.096 R)
• M66: 29,146,153 km (0.08 R)
• M67: 29,333,300 km (0.086 R)
• M68: 29,708,940 km (0.089 R)
• M69: 31,179,039 km (0.077 R)
• M70: 31,370,524 km (0.118 R)
• M71: 32,236,845 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 5.6

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.67 AU - 12.85 AU

Year: 17357 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,906,318 km

• M1: 74,949 km (0.112 R)
• M2: 111,750 km (0.087 R)
• M3: 275,110 km (0.072 R)
• M4: 632,201 km (0.095 R)
• M5: 788,680 km (0.086 R)
• M6: 935,585 km (0.09 R)
• M7: 1,353,262 km (0.118 R)
• M8: 1,453,194 km (0.083 R)
• M9: 2,278,226 km (0.09 R)
• M10: 2,367,536 km (0.03 R)
• M11: 2,673,763 km (0.086 R)
• M12: 2,959,943 km (0.113 R)
• M13: 3,356,827 km (0.078 R)
• M14: 3,665,447 km (0.088 R)
• M15: 3,983,043 km (0.07 R)
• M16: 4,018,947 km (0.081 R)
• M17: 4,494,668 km (0.09 R)
• M18: 4,569,467 km (0.119 R)
• M19: 6,025,952 km (0.108 R)
• M20: 6,274,733 km (0.107 R)
• M21: 6,696,749 km (0.097 R)
• M22: 6,911,272 km (0.068 R)
• M23: 7,302,919 km (0.119 R)
• M24: 7,391,032 km (0.116 R)
• M25: 7,435,164 km (0.094 R)
• M26: 9,034,814 km (0.1 R)
• M27: 10,092,770 km (0.116 R)
• M28: 10,736,041 km (0.075 R)
• M29: 10,786,156 km (0.109 R)
• M30: 10,987,066 km (0.091 R)
• M31: 11,087,895 km (0.072 R)
• M32: 11,138,459 km (0.118 R)
• M33: 12,375,334 km (0.055 R)
• M34: 12,427,843 km (0.064 R)
• M35: 12,903,415 km (0.067 R)
• M36: 13,818,056 km (0.067 R)
• M37: 14,036,319 km (0.05 R)
• M38: 14,642,191 km (0.037 R)
• M39: 16,108,250 km (0.115 R)
• M40: 16,453,223 km (0.08 R)
• M41: 16,626,607 km (0.111 R)
• M42: 18,633,312 km (0.094 R)
• M43: 18,693,451 km (0.055 R)
• M44: 20,033,698 km (0.055 R)
• M45: 20,466,485 km (0.112 R)
• M46: 21,656,985 km (0.12 R)
• M47: 21,910,403 km (0.077 R)
• M48: 23,451,710 km (0.086 R)
• M49: 24,301,127 km (0.077 R)
• M50: 25,360,429 km (0.085 R)
• M51: 26,231,987 km (0.092 R)
• M52: 26,569,928 km (0.058 R)
• M53: 26,841,299 km (0.09 R)
• M54: 27,318,217 km (0.093 R)
• M55: 28,211,615 km (0.099 R)
• M56: 28,557,785 km (0.11 R)
• M57: 29,604,671 km (0.034 R)
• M58: 30,735,032 km (0.031 R)
• M59: 31,019,866 km (0.053 R)
• M60: 31,807,649 km (0.049 R)
• M61: 32,384,648 km (0.114 R)
• M62: 33,475,964 km (0.038 R)
• M63: 35,769,150 km (0.054 R)
• M64: 35,843,949 km (0.113 R)
• M65: 38,036,156 km (0.025 R)
• M66: 38,265,490 km (0.117 R)
• M67: 39,573,125 km (0.03 R)
• M68: 40,427,179 km (0.09 R)
• M69: 42,311,364 km (0.09 R)
• M70: 44,223,973 km (0.103 R)
• M71: 44,384,641 km (0.117 R)
• M72: 44,867,842 km (0.097 R)
• M73: 46,327,618 km (0.112 R)
• M74: 46,981,510 km (0.1 R)
• M75: 47,803,102 km (0.067 R)
• M76: 48,298,271 km (0.102 R)
• M77: 48,629,331 km (0.095 R)
• M78: 49,627,149 km (0.095 R)
• M79: 50,212,376 km (0.039 R)
• M80: 50,631,699 km (0.098 R)
• M81: 51,473,935 km (0.113 R)
• M82: 51,981,520 km (0.114 R)
• M83: 52,320,808 km (0.079 R)
• M84: 53,172,170 km (0.113 R)
• M85: 53,856,580 km (0.096 R)
• M86: 54,028,169 km (0.092 R)
• M87: 54,543,982 km (0.096 R)
• M88: 56,014,380 km (0.06 R)
• M89: 56,101,146 km (0.077 R)
• M90: 56,972,554 km (0.113 R)
• M91: 57,147,434 km (0.12 R)
• M92: 58,640,570 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.2

Radius: 5.7

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.31 AU - 17.87 AU

Year: 28093 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,906,318 km

• M1: 201,508 km (0.119 R)
• M2: 926,011 km (0.111 R)
• M3: 1,200,673 km (0.115 R)
• M4: 1,287,888 km (0.116 R)
• M5: 2,024,508 km (0.103 R)
• M6: 2,563,808 km (0.092 R)
• M7: 2,639,056 km (0.079 R)
• M8: 3,266,470 km (0.036 R)
• M9: 3,723,491 km (0.072 R)
• M10: 4,112,296 km (0.1 R)
• M11: 4,514,116 km (0.078 R)
• M12: 5,645,524 km (0.098 R)
• M13: 6,091,326 km (0.084 R)
• M14: 6,141,591 km (0.057 R)
• M15: 6,599,959 km (0.085 R)
• M16: 6,651,570 km (0.09 R)
• M17: 6,755,241 km (0.109 R)
• M18: 7,334,784 km (0.094 R)
• M19: 7,820,677 km (0.118 R)
• M20: 8,150,391 km (0.06 R)
• M21: 8,205,892 km (0.08 R)
• M22: 9,166,759 km (0.048 R)
• M23: 12,318,936 km (0.106 R)
• M24: 13,612,209 km (0.11 R)
• M25: 13,942,073 km (0.105 R)
• M26: 14,208,058 km (0.101 R)
• M27: 14,744,815 km (0.054 R)
• M28: 17,741,859 km (0.044 R)
• M29: 20,540,685 km (0.048 R)
• M30: 20,616,083 km (0.078 R)
• M31: 21,605,822 km (0.11 R)
• M32: 23,552,240 km (0.084 R)
• M33: 24,027,662 km (0.069 R)
• M34: 25,797,854 km (0.114 R)
• M35: 26,946,017 km (0.109 R)
• M36: 27,526,307 km (0.047 R)
• M37: 28,194,711 km (0.102 R)
• M38: 30,834,216 km (0.099 R)
• M39: 31,528,050 km (0.116 R)
• M40: 31,702,332 km (0.092 R)
• M41: 32,402,749 km (0.11 R)
• M42: 32,931,278 km (0.058 R)
• M43: 34,534,070 km (0.074 R)
• M44: 35,979,933 km (0.067 R)
• M45: 36,162,144 km (0.115 R)
• M46: 37,077,234 km (0.103 R)
• M47: 37,537,696 km (0.099 R)
• M48: 38,185,604 km (0.027 R)
• M49: 38,743,754 km (0.033 R)
• M50: 39,117,450 km (0.105 R)
• M51: 39,962,528 km (0.112 R)
• M52: 42,053,457 km (0.109 R)
• M53: 43,305,741 km (0.052 R)
• M54: 43,402,531 km (0.059 R)
• M55: 45,945,246 km (0.063 R)
• M56: 47,733,838 km (0.073 R)
• M57: 50,357,037 km (0.119 R)
• M58: 53,857,477 km (0.071 R)
• M59: 56,692,656 km (0.099 R)
• M60: 58,181,604 km (0.108 R)
• M61: 61,306,853 km (0.09 R)
• M62: 61,415,611 km (0.115 R)
• M63: 64,154,748 km (0.111 R)
• M64: 64,596,660 km (0.106 R)
• M65: 68,506,699 km (0.106 R)
• M66: 76,085,327 km (0.102 R)
• M67: 76,436,134 km (0.031 R)
• M68: 77,021,810 km (0.092 R)
• M69: 77,373,963 km (0.072 R)
• M70: 78,906,294 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit