🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 21.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,506,524 km

• M1: 165,605 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 249 Days

Day: 27.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.41 AU - 1.57 AU

Year: 658 Days

Day: 28.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,506,524 km

• M1: 981,512 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.85 AU - 2.99 AU

Year: 1805 Days

Day: 43.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.65 AU - 3.37 AU

Year: 1889 Days

Day: 19.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 11.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.29 AU - 12.25 AU

Year: 14603 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 108,506,524 km

• M1: 229,483 km (0.107 R)
• M2: 341,831 km (0.089 R)
• M3: 461,061 km (0.1 R)
• M4: 608,265 km (0.061 R)
• M5: 926,908 km (0.06 R)
• M6: 1,610,571 km (0.045 R)
• M7: 1,845,290 km (0.098 R)
• M8: 2,109,330 km (0.114 R)
• M9: 2,499,631 km (0.087 R)
• M10: 2,932,866 km (0.105 R)
• M11: 3,200,198 km (0.066 R)
• M12: 3,347,402 km (0.053 R)
• M13: 3,432,523 km (0.112 R)
• M14: 3,561,776 km (0.035 R)
• M15: 3,780,637 km (0.067 R)
• M16: 4,300,789 km (0.053 R)
• M17: 4,989,089 km (0.072 R)
• M18: 5,184,913 km (0.115 R)
• M19: 5,383,429 km (0.093 R)
• M20: 5,660,484 km (0.064 R)
• M21: 5,890,715 km (0.107 R)
• M22: 6,466,518 km (0.069 R)
• M23: 6,546,403 km (0.091 R)
• M24: 6,626,737 km (0.079 R)
• M25: 7,142,700 km (0.057 R)
• M26: 7,391,631 km (0.12 R)
• M27: 7,926,593 km (0.038 R)
• M28: 8,126,904 km (0.106 R)
• M29: 9,153,295 km (0.1 R)
• M30: 9,636,197 km (0.103 R)
• M31: 10,501,023 km (0.115 R)
• M32: 10,815,926 km (0.104 R)
• M33: 11,358,518 km (0.057 R)
• M34: 11,844,711 km (0.044 R)
• M35: 12,837,292 km (0.11 R)
• M36: 13,309,573 km (0.109 R)
• M37: 13,719,022 km (0.069 R)
• M38: 14,725,517 km (0.112 R)
• M39: 15,042,664 km (0.058 R)
• M40: 15,219,938 km (0.083 R)
• M41: 15,290,997 km (0.065 R)
• M42: 15,362,205 km (0.073 R)
• M43: 15,648,087 km (0.069 R)
• M44: 16,370,495 km (0.094 R)
• M45: 16,699,162 km (0.08 R)
• M46: 17,623,377 km (0.093 R)
• M47: 18,602,346 km (0.092 R)
• M48: 18,792,634 km (0.119 R)
• M49: 20,064,515 km (0.041 R)
• M50: 20,533,953 km (0.05 R)
• M51: 21,086,269 km (0.085 R)
• M52: 21,364,222 km (0.07 R)
• M53: 21,723,406 km (0.114 R)
• M54: 22,124,777 km (0.059 R)
• M55: 22,245,652 km (0.052 R)
• M56: 22,934,999 km (0.11 R)
• M57: 24,251,610 km (0.061 R)
• M58: 24,542,877 km (0.101 R)
• M59: 25,973,930 km (0.093 R)
• M60: 26,613,910 km (0.108 R)
• M61: 27,086,639 km (0.096 R)
• M62: 27,388,827 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.4

Radius: 3.4

Gravity: 73.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.31 AU - 14.75 AU

Year: 20030 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,506,524 km

• M1: 671,395 km (0.078 R)
• M2: 745,446 km (0.104 R)
• M3: 1,095,954 km (0.107 R)
• M4: 1,459,028 km (0.107 R)
• M5: 1,555,219 km (0.117 R)
• M6: 2,102,448 km (0.103 R)
• M7: 2,247,858 km (0.116 R)
• M8: 2,396,558 km (0.073 R)
• M9: 2,703,383 km (0.089 R)
• M10: 2,981,934 km (0.042 R)
• M11: 3,480,544 km (0.104 R)
• M12: 3,609,198 km (0.053 R)
• M13: 3,783,181 km (0.098 R)
• M14: 4,835,452 km (0.053 R)
• M15: 6,437,196 km (0.111 R)
• M16: 7,569,054 km (0.105 R)
• M17: 8,586,918 km (0.089 R)
• M18: 8,935,630 km (0.025 R)
• M19: 9,052,915 km (0.1 R)
• M20: 9,527,140 km (0.108 R)
• M21: 10,192,253 km (0.071 R)
• M22: 11,439,300 km (0.097 R)
• M23: 12,602,125 km (0.082 R)
• M24: 13,465,155 km (0.119 R)
• M25: 13,734,431 km (0.087 R)
• M26: 14,829,487 km (0.037 R)
• M27: 15,457,798 km (0.096 R)
• M28: 17,029,623 km (0.103 R)
• M29: 18,427,316 km (0.054 R)
• M30: 21,409,550 km (0.118 R)
• M31: 21,645,017 km (0.113 R)
• M32: 21,960,369 km (0.079 R)
• M33: 22,835,517 km (0.1 R)
• M34: 24,128,491 km (0.096 R)
• M35: 24,210,022 km (0.12 R)
• M36: 24,291,852 km (0.107 R)
• M37: 25,113,743 km (0.067 R)
• M38: 25,196,470 km (0.049 R)
• M39: 25,777,957 km (0.043 R)
• M40: 26,195,934 km (0.104 R)
• M41: 26,953,946 km (0.106 R)
• M42: 29,882,025 km (0.049 R)
• M43: 32,098,318 km (0.049 R)
• M44: 34,458,822 km (0.092 R)
• M45: 34,550,675 km (0.095 R)
• M46: 34,642,678 km (0.095 R)
• M47: 35,938,944 km (0.047 R)
• M48: 36,032,143 km (0.072 R)
• M49: 36,405,839 km (0.117 R)
• M50: 37,723,497 km (0.052 R)
• M51: 39,152,456 km (0.054 R)
• M52: 40,308,398 km (0.076 R)
• M53: 41,085,260 km (0.037 R)
• M54: 41,182,648 km (0.052 R)
• M55: 41,377,873 km (0.106 R)
• M56: 42,752,379 km (0.046 R)
• M57: 43,345,983 km (0.059 R)
• M58: 45,445,140 km (0.085 R)
• M59: 45,646,798 km (0.103 R)
• M60: 45,747,627 km (0.092 R)
• M61: 45,949,734 km (0.054 R)
• M62: 47,270,534 km (0.115 R)
• M63: 47,372,709 km (0.099 R)
• M64: 48,089,582 km (0.052 R)
• M65: 48,500,826 km (0.078 R)
• M66: 50,783,391 km (0.076 R)
• M67: 51,622,036 km (0.077 R)
• M68: 52,782,766 km (0.107 R)
• M69: 54,165,499 km (0.105 R)
• M70: 54,807,573 km (0.097 R)
• M71: 55,883,631 km (0.092 R)
• M72: 57,183,786 km (0.1 R)
• M73: 57,619,415 km (0.08 R)
• M74: 58,165,597 km (0.077 R)
• M75: 58,274,953 km (0.117 R)
• M76: 58,933,034 km (0.052 R)
• M77: 60,588,783 km (0.036 R)
• M78: 60,810,637 km (0.04 R)
• M79: 61,589,443 km (0.1 R)
• M80: 62,371,691 km (0.046 R)
• M81: 65,874,674 km (0.119 R)
• M82: 67,707,547 km (0.097 R)
• M83: 68,977,334 km (0.048 R)
• M84: 70,955,168 km (0.079 R)
• M85: 71,657,679 km (0.033 R)
• M86: 72,244,851 km (0.032 R)
• M87: 73,187,617 km (0.094 R)
• M88: 74,015,790 km (0.103 R)
• M89: 74,609,395 km (0.093 R)
• M90: 76,159,977 km (0.071 R)
• M91: 77,841,606 km (0.053 R)
• M92: 78,445,234 km (0.056 R)
• M93: 78,566,109 km (0.041 R)
• M94: 79,778,450 km (0.045 R)
• M95: 81,608,630 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 3.1

Gravity: 99.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.12 AU - 21.98 AU

Year: 28894 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,506,524 km

• M1: 237,861 km (0.074 R)
• M2: 392,545 km (0.09 R)
• M3: 441,912 km (0.044 R)
• M4: 467,344 km (0.073 R)
• M5: 718,519 km (0.088 R)
• M6: 1,475,933 km (0.11 R)
• M7: 1,553,723 km (0.08 R)
• M8: 3,214,559 km (0.097 R)
• M9: 5,005,844 km (0.068 R)
• M10: 5,299,654 km (0.105 R)
• M11: 5,418,734 km (0.079 R)
• M12: 6,089,531 km (0.087 R)
• M13: 7,440,998 km (0.052 R)
• M14: 8,253,015 km (0.117 R)
• M15: 9,021,799 km (0.052 R)
• M16: 9,235,425 km (0.073 R)
• M17: 9,306,932 km (0.083 R)
• M18: 9,378,739 km (0.098 R)
• M19: 9,522,802 km (0.097 R)
• M20: 9,595,058 km (0.058 R)
• M21: 11,003,073 km (0.114 R)
• M22: 11,537,885 km (0.115 R)
• M23: 12,712,079 km (0.093 R)
• M24: 13,597,100 km (0.093 R)
• M25: 13,760,012 km (0.108 R)
• M26: 13,841,842 km (0.084 R)
• M27: 14,170,509 km (0.04 R)
• M28: 15,340,813 km (0.085 R)
• M29: 15,766,269 km (0.073 R)
• M30: 16,368,401 km (0.12 R)
• M31: 17,417,979 km (0.077 R)
• M32: 17,950,847 km (0.064 R)
• M33: 19,489,611 km (0.057 R)
• M34: 19,950,073 km (0.097 R)
• M35: 20,321,076 km (0.117 R)
• M36: 24,055,786 km (0.061 R)
• M37: 24,648,792 km (0.089 R)
• M38: 24,947,091 km (0.054 R)
• M39: 25,146,654 km (0.093 R)
• M40: 25,949,995 km (0.089 R)
• M41: 27,068,388 km (0.086 R)
• M42: 28,306,311 km (0.074 R)
• M43: 33,328,910 km (0.105 R)
• M44: 33,879,131 km (0.036 R)
• M45: 34,100,087 km (0.076 R)
• M46: 36,561,869 km (0.106 R)
• M47: 36,901,905 km (0.119 R)
• M48: 39,080,050 km (0.119 R)
• M49: 39,543,953 km (0.08 R)
• M50: 40,009,651 km (0.089 R)
• M51: 40,594,280 km (0.105 R)
• M52: 42,365,219 km (0.118 R)
• M53: 42,603,230 km (0.07 R)
• M54: 43,559,609 km (0.096 R)
• M55: 44,765,218 km (0.078 R)
• M56: 45,007,567 km (0.063 R)
• M57: 46,103,820 km (0.109 R)
• M58: 47,826,589 km (0.076 R)
• M59: 49,069,897 km (0.059 R)
• M60: 49,319,875 km (0.087 R)
• M61: 49,570,302 km (0.106 R)
• M62: 50,323,976 km (0.061 R)
• M63: 52,735,344 km (0.057 R)
• M64: 54,536,053 km (0.038 R)
• M65: 56,095,611 km (0.094 R)
• M66: 56,226,210 km (0.037 R)
• M67: 56,618,755 km (0.096 R)
• M68: 56,749,653 km (0.11 R)
• M69: 56,880,850 km (0.059 R)
• M70: 58,197,611 km (0.104 R)
• M71: 61,937,558 km (0.107 R)
• M72: 62,613,590 km (0.073 R)
• M73: 67,136,084 km (0.118 R)
• M74: 67,413,588 km (0.086 R)
• M75: 68,248,194 km (0.105 R)
• M76: 70,490,517 km (0.051 R)
• M77: 73,042,058 km (0.089 R)
• M78: 73,184,625 km (0.089 R)
• M79: 75,191,181 km (0.081 R)
• M80: 76,201,266 km (0.057 R)
• M81: 78,088,892 km (0.073 R)
• M82: 79,991,926 km (0.041 R)
• M83: 81,762,118 km (0.116 R)
• M84: 84,890,808 km (0.058 R)
• M85: 85,040,705 km (0.069 R)
• M86: 85,791,836 km (0.042 R)
• M87: 86,243,621 km (0.109 R)
• M88: 88,970,491 km (0.073 R)
• M89: 89,580,252 km (0.11 R)
• M90: 92,495,765 km (0.064 R)
• M91: 92,959,070 km (0.047 R)
• M92: 99,840,273 km (0.12 R)
• M93: 100,950,139 km (0.105 R)
• M94: 103,181,840 km (0.099 R)
• M95: 103,502,129 km (0.098 R)
• M96: 105,107,763 km (0.105 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit