🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.4 AU - 2.1 AU

Year: 872 Days

Day: 41.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,497,836 km

• M1: 266,583 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.54 AU - 2.2 AU

Year: 963 Days

Day: 24.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 100.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,497,836 km

• M1: 1,420,133 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.14 AU - 3.06 AU

Year: 1579 Days

Day: 20.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 8.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.21 AU - 11.79 AU

Year: 14692 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,497,836 km

• M1: 119,529 km (0.09 R)
• M2: 240,853 km (0.109 R)
• M3: 323,879 km (0.107 R)
• M4: 806,183 km (0.116 R)
• M5: 983,756 km (0.079 R)
• M6: 1,376,899 km (0.118 R)
• M7: 1,446,911 km (0.062 R)
• M8: 1,714,541 km (0.12 R)
• M9: 1,998,029 km (0.051 R)
• M10: 2,580,114 km (0.034 R)
• M11: 2,815,133 km (0.1 R)
• M12: 3,561,776 km (0.103 R)
• M13: 3,790,660 km (0.027 R)
• M14: 4,506,187 km (0.096 R)
• M15: 4,969,940 km (0.119 R)
• M16: 5,827,286 km (0.117 R)
• M17: 6,292,834 km (0.117 R)
• M18: 6,530,097 km (0.071 R)
• M19: 7,177,107 km (0.092 R)
• M20: 7,633,830 km (0.091 R)
• M21: 8,142,762 km (0.075 R)
• M22: 8,794,410 km (0.055 R)
• M23: 8,882,673 km (0.072 R)
• M24: 9,148,807 km (0.083 R)
• M25: 9,417,784 km (0.105 R)
• M26: 9,689,304 km (0.112 R)
• M27: 11,468,023 km (0.118 R)
• M28: 11,661,004 km (0.068 R)
• M29: 11,757,944 km (0.114 R)
• M30: 12,592,700 km (0.07 R)
• M31: 13,548,032 km (0.064 R)
• M32: 13,701,071 km (0.11 R)
• M33: 13,905,870 km (0.068 R)
• M34: 14,163,478 km (0.086 R)
• M35: 14,578,761 km (0.112 R)
• M36: 14,683,181 km (0.059 R)
• M37: 14,840,408 km (0.041 R)
• M38: 15,262,274 km (0.095 R)
• M39: 15,474,703 km (0.105 R)
• M40: 16,279,839 km (0.044 R)
• M41: 16,388,297 km (0.083 R)
• M42: 16,660,266 km (0.088 R)
• M43: 16,933,881 km (0.073 R)
• M44: 17,098,737 km (0.117 R)
• M45: 17,596,450 km (0.092 R)
• M46: 18,042,850 km (0.071 R)
• M47: 18,436,591 km (0.101 R)
• M48: 19,175,156 km (0.12 R)
• M49: 19,289,748 km (0.105 R)
• M50: 19,461,935 km (0.098 R)
• M51: 20,330,500 km (0.087 R)
• M52: 21,389,354 km (0.039 R)
• M53: 21,865,674 km (0.07 R)
• M54: 22,165,318 km (0.08 R)
• M55: 22,225,307 km (0.099 R)
• M56: 22,345,584 km (0.065 R)
• M57: 22,889,671 km (0.085 R)
• M58: 23,805,958 km (0.073 R)
• M59: 25,485,643 km (0.116 R)
• M60: 27,913,467 km (0.099 R)
• M61: 28,303,468 km (0.101 R)
• M62: 28,368,693 km (0.117 R)
• M63: 28,629,891 km (0.114 R)
• M64: 28,760,789 km (0.078 R)
• M65: 29,089,007 km (0.116 R)
• M66: 29,352,449 km (0.12 R)
• M67: 31,488,407 km (0.079 R)
• M68: 31,894,416 km (0.067 R)
• M69: 32,166,085 km (0.06 R)
• M70: 32,370,286 km (0.088 R)
• M71: 32,438,503 km (0.039 R)
• M72: 32,917,067 km (0.109 R)
• M73: 33,466,839 km (0.073 R)
• M74: 34,227,843 km (0.075 R)
• M75: 34,645,221 km (0.036 R)
• M76: 36,331,937 km (0.045 R)
• M77: 38,045,282 km (0.105 R)
• M78: 38,839,347 km (0.074 R)
• M79: 39,129,417 km (0.052 R)
• M80: 39,274,827 km (0.038 R)
• M81: 40,370,481 km (0.067 R)
• M82: 41,254,156 km (0.079 R)
• M83: 43,491,243 km (0.107 R)
• M84: 43,566,490 km (0.067 R)
• M85: 43,717,135 km (0.068 R)
• M86: 44,928,429 km (0.06 R)
• M87: 47,693,746 km (0.116 R)
• M88: 47,771,387 km (0.088 R)
• M89: 50,830,514 km (0.109 R)
• M90: 51,068,524 km (0.083 R)
• M91: 53,306,957 km (0.119 R)
• M92: 53,790,906 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 4.8

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.67 AU - 18.59 AU

Year: 22171 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,497,836 km

• M1: 108,309 km (0.083 R)
• M2: 243,845 km (0.042 R)
• M3: 627,264 km (0.088 R)
• M4: 1,016,667 km (0.099 R)
• M5: 1,405,023 km (0.077 R)
• M6: 1,565,691 km (0.068 R)
• M7: 1,698,534 km (0.072 R)
• M8: 1,939,836 km (0.081 R)
• M9: 3,132,579 km (0.07 R)
• M10: 3,644,055 km (0.108 R)
• M11: 3,776,000 km (0.119 R)
• M12: 3,864,861 km (0.1 R)
• M13: 4,983,703 km (0.067 R)
• M14: 5,477,526 km (0.085 R)
• M15: 5,527,791 km (0.057 R)
• M16: 6,038,668 km (0.106 R)
• M17: 6,832,883 km (0.113 R)
• M18: 7,715,660 km (0.08 R)
• M19: 8,055,995 km (0.106 R)
• M20: 8,113,141 km (0.102 R)
• M21: 9,105,723 km (0.084 R)
• M22: 9,829,328 km (0.051 R)
• M23: 9,890,364 km (0.092 R)
• M24: 10,571,034 km (0.082 R)
• M25: 10,948,769 km (0.058 R)
• M26: 11,523,374 km (0.04 R)
• M27: 11,782,029 km (0.085 R)
• M28: 12,768,627 km (0.112 R)
• M29: 13,440,920 km (0.084 R)
• M30: 14,193,696 km (0.115 R)
• M31: 15,101,007 km (0.091 R)
• M32: 16,315,293 km (0.113 R)
• M33: 16,460,254 km (0.09 R)
• M34: 16,678,367 km (0.087 R)
• M35: 17,264,941 km (0.11 R)
• M36: 17,338,692 km (0.115 R)
• M37: 18,458,133 km (0.11 R)
• M38: 19,140,898 km (0.08 R)
• M39: 19,677,655 km (0.086 R)
• M40: 19,986,575 km (0.079 R)
• M41: 20,687,590 km (0.112 R)
• M42: 22,354,260 km (0.109 R)
• M43: 25,477,714 km (0.115 R)
• M44: 26,067,878 km (0.045 R)
• M45: 27,605,893 km (0.116 R)
• M46: 28,298,831 km (0.099 R)
• M47: 29,525,234 km (0.078 R)
• M48: 31,577,418 km (0.112 R)
• M49: 35,254,384 km (0.118 R)
• M50: 37,811,759 km (0.11 R)
• M51: 37,907,502 km (0.051 R)
• M52: 38,003,544 km (0.09 R)
• M53: 38,099,586 km (0.058 R)
• M54: 38,484,351 km (0.092 R)
• M55: 39,064,193 km (0.037 R)
• M56: 40,526,063 km (0.083 R)
• M57: 40,722,336 km (0.097 R)
• M58: 41,017,343 km (0.116 R)
• M59: 43,002,207 km (0.085 R)
• M60: 44,006,308 km (0.039 R)
• M61: 44,410,073 km (0.069 R)
• M62: 44,916,611 km (0.109 R)
• M63: 46,447,446 km (0.105 R)
• M64: 47,374,205 km (0.104 R)
• M65: 49,770,015 km (0.093 R)
• M66: 50,085,367 km (0.066 R)
• M67: 51,672,301 km (0.106 R)
• M68: 51,991,693 km (0.107 R)
• M69: 52,098,206 km (0.116 R)
• M70: 53,061,018 km (0.066 R)
• M71: 53,275,691 km (0.101 R)
• M72: 53,383,103 km (0.096 R)
• M73: 56,750,401 km (0.112 R)
• M74: 57,299,874 km (0.101 R)
• M75: 59,515,418 km (0.12 R)
• M76: 60,297,516 km (0.097 R)
• M77: 62,210,873 km (0.071 R)
• M78: 62,890,945 km (0.107 R)
• M79: 63,231,878 km (0.042 R)
• M80: 65,520,726 km (0.111 R)
• M81: 66,559,384 km (0.073 R)
• M82: 68,536,320 km (0.098 R)
• M83: 69,473,251 km (0.112 R)
• M84: 71,123,166 km (0.095 R)
• M85: 71,715,424 km (0.097 R)
• M86: 73,622,049 km (0.071 R)
• M87: 74,101,211 km (0.059 R)
• M88: 74,942,400 km (0.116 R)
• M89: 75,303,828 km (0.06 R)
• M90: 75,424,404 km (0.116 R)
• M91: 76,755,526 km (0.067 R)
• M92: 77,972,205 km (0.095 R)
• M93: 78,094,277 km (0.064 R)
• M94: 79,440,658 km (0.118 R)
• M95: 79,932,237 km (0.077 R)
• M96: 80,055,206 km (0.08 R)
• M97: 82,404,940 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 7.9

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.91 AU - 17.13 AU

Year: 23034 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,497,836 km

• M1: 192,682 km (0.079 R)
• M2: 999,314 km (0.116 R)
• M3: 1,555,519 km (0.096 R)
• M4: 2,194,302 km (0.081 R)
• M5: 2,604,649 km (0.084 R)
• M6: 2,689,620 km (0.065 R)
• M7: 2,818,873 km (0.111 R)
• M8: 3,448,680 km (0.115 R)
• M9: 3,827,761 km (0.026 R)
• M10: 4,270,122 km (0.08 R)
• M11: 4,832,759 km (0.104 R)
• M12: 5,803,201 km (0.097 R)
• M13: 6,253,490 km (0.105 R)
• M14: 6,832,135 km (0.066 R)
• M15: 6,949,868 km (0.116 R)
• M16: 7,427,833 km (0.102 R)
• M17: 8,668,598 km (0.111 R)
• M18: 9,312,767 km (0.106 R)
• M19: 9,377,991 km (0.11 R)
• M20: 9,640,685 km (0.091 R)
• M21: 10,106,084 km (0.079 R)
• M22: 10,715,247 km (0.044 R)
• M23: 10,920,944 km (0.092 R)
• M24: 11,969,026 km (0.113 R)
• M25: 13,415,787 km (0.055 R)
• M26: 14,009,841 km (0.088 R)
• M27: 14,917,002 km (0.107 R)
• M28: 16,549,564 km (0.107 R)
• M29: 16,628,701 km (0.095 R)
• M30: 17,669,304 km (0.082 R)
• M31: 20,065,263 km (0.082 R)
• M32: 21,258,007 km (0.043 R)
• M33: 21,949,748 km (0.099 R)
• M34: 22,036,814 km (0.099 R)
• M35: 23,444,380 km (0.061 R)
• M36: 23,800,722 km (0.103 R)
• M37: 24,159,009 km (0.057 R)
• M38: 24,248,768 km (0.12 R)
• M39: 24,971,475 km (0.118 R)
• M40: 27,181,634 km (0.092 R)
• M41: 27,368,631 km (0.075 R)
• M42: 28,594,586 km (0.116 R)
• M43: 28,784,725 km (0.096 R)
• M44: 29,453,726 km (0.065 R)
• M45: 30,224,455 km (0.037 R)
• M46: 32,180,447 km (0.098 R)
• M47: 32,775,098 km (0.049 R)
• M48: 33,073,845 km (0.08 R)
• M49: 33,774,412 km (0.075 R)
• M50: 34,176,830 km (0.103 R)
• M51: 34,277,809 km (0.104 R)
• M52: 34,885,027 km (0.11 R)
• M53: 36,110,383 km (0.117 R)
• M54: 37,453,622 km (0.104 R)
• M55: 38,393,097 km (0.069 R)
• M56: 39,234,734 km (0.096 R)
• M57: 44,630,879 km (0.091 R)
• M58: 45,626,752 km (0.088 R)
• M59: 46,741,705 km (0.108 R)
• M60: 47,752,688 km (0.047 R)
• M61: 48,771,000 km (0.117 R)
• M62: 50,025,378 km (0.106 R)
• M63: 50,599,086 km (0.102 R)
• M64: 52,333,075 km (0.081 R)
• M65: 53,616,924 km (0.098 R)
• M66: 53,968,928 km (0.099 R)
• M67: 54,086,512 km (0.112 R)
• M68: 54,675,179 km (0.091 R)
• M69: 55,384,572 km (0.05 R)
• M70: 55,977,878 km (0.118 R)
• M71: 58,372,491 km (0.045 R)
• M72: 59,947,008 km (0.104 R)
• M73: 60,068,631 km (0.041 R)
• M74: 60,678,243 km (0.117 R)
• M75: 61,780,779 km (0.094 R)
• M76: 63,881,432 km (0.053 R)
• M77: 64,753,139 km (0.061 R)
• M78: 66,256,747 km (0.091 R)
• M79: 68,533,627 km (0.116 R)
• M80: 72,773,979 km (0.07 R)
• M81: 75,647,604 km (0.114 R)
• M82: 75,910,747 km (0.062 R)
• M83: 78,026,360 km (0.101 R)
• M84: 79,224,938 km (0.072 R)
• M85: 80,429,500 km (0.102 R)
• M86: 80,563,689 km (0.118 R)
• M87: 80,698,028 km (0.025 R)
• M88: 83,807,270 km (0.047 R)
• M89: 85,582,099 km (0.111 R)
• M90: 86,955,707 km (0.112 R)
• M91: 87,369,196 km (0.098 R)
• M92: 88,336,495 km (0.065 R)
• M93: 88,475,023 km (0.09 R)
• M94: 88,613,551 km (0.12 R)
• M95: 90,421,441 km (0.029 R)
• M96: 93,508,393 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit