🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 220 Days

Day: 21.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 375 Days

Day: 41.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,895,416 km

• M1: 395,088 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 453 Days

Day: 38.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 473 Days

Day: 24 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,895,416 km

• M1: 54,603 km (0.063 R)
• M2: 497,563 km (0.109 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 8.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.78 AU - 6.86 AU

Year: 7831 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 96,895,416 km

• M1: 110,852 km (0.102 R)
• M2: 169,644 km (0.09 R)
• M3: 221,554 km (0.109 R)
• M4: 274,662 km (0.108 R)
• M5: 458,368 km (0.087 R)
• M6: 706,252 km (0.115 R)
• M7: 966,552 km (0.067 R)
• M8: 1,196,035 km (0.112 R)
• M9: 1,364,033 km (0.057 R)
• M10: 1,757,177 km (0.097 R)
• M11: 2,074,474 km (0.046 R)
• M12: 2,277,328 km (0.06 R)
• M13: 3,364,307 km (0.111 R)
• M14: 3,983,043 km (0.069 R)
• M15: 4,051,559 km (0.081 R)
• M16: 4,588,915 km (0.102 R)
• M17: 5,989,450 km (0.076 R)
• M18: 6,412,214 km (0.114 R)
• M19: 6,627,335 km (0.096 R)
• M20: 6,817,474 km (0.034 R)
• M21: 7,064,610 km (0.109 R)
• M22: 7,709,526 km (0.118 R)
• M23: 7,995,857 km (0.116 R)
• M24: 8,053,452 km (0.107 R)
• M25: 8,169,241 km (0.05 R)
• M26: 8,697,171 km (0.108 R)
• M27: 9,205,804 km (0.072 R)
• M28: 9,296,610 km (0.118 R)
• M29: 9,418,084 km (0.073 R)
• M30: 10,002,413 km (0.076 R)
• M31: 10,189,410 km (0.103 R)
• M32: 10,566,846 km (0.034 R)
• M33: 10,884,891 km (0.118 R)
• M34: 11,012,946 km (0.1 R)
• M35: 11,077,124 km (0.064 R)
• M36: 11,400,255 km (0.096 R)
• M37: 13,505,995 km (0.111 R)
• M38: 13,712,590 km (0.091 R)
• M39: 13,781,853 km (0.103 R)
• M40: 14,094,363 km (0.093 R)
• M41: 14,269,094 km (0.095 R)
• M42: 15,188,821 km (0.063 R)
• M43: 15,511,803 km (0.118 R)
• M44: 15,656,016 km (0.111 R)
• M45: 15,982,139 km (0.095 R)
• M46: 16,493,913 km (0.104 R)
• M47: 16,825,871 km (0.053 R)
• M48: 17,346,471 km (0.06 R)
• M49: 17,608,717 km (0.095 R)
• M50: 18,786,052 km (0.083 R)
• M51: 21,016,406 km (0.111 R)
• M52: 27,098,158 km (0.074 R)
• M53: 29,074,496 km (0.032 R)
• M54: 29,654,038 km (0.08 R)
• M55: 29,967,745 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 6

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.12 AU - 13.6 AU

Year: 21472 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,895,416 km

• M1: 299,495 km (0.077 R)
• M2: 710,739 km (0.095 R)
• M3: 1,152,203 km (0.12 R)
• M4: 1,243,308 km (0.114 R)
• M5: 1,497,774 km (0.076 R)
• M6: 1,699,282 km (0.055 R)
• M7: 1,945,371 km (0.119 R)
• M8: 2,510,103 km (0.111 R)
• M9: 2,749,609 km (0.025 R)
• M10: 2,913,419 km (0.1 R)
• M11: 3,038,333 km (0.104 R)
• M12: 3,293,397 km (0.099 R)
• M13: 3,423,547 km (0.047 R)
• M14: 3,467,379 km (0.109 R)
• M15: 3,689,083 km (0.088 R)
• M16: 3,779,141 km (0.111 R)
• M17: 3,824,320 km (0.071 R)
• M18: 4,381,572 km (0.067 R)
• M19: 4,914,589 km (0.111 R)
• M20: 5,163,670 km (0.101 R)
• M21: 5,365,776 km (0.081 R)
• M22: 5,673,948 km (0.09 R)
• M23: 5,726,008 km (0.111 R)
• M24: 5,882,637 km (0.044 R)
• M25: 6,093,869 km (0.091 R)
• M26: 6,963,332 km (0.091 R)
• M27: 7,242,931 km (0.075 R)
• M28: 8,815,503 km (0.109 R)
• M29: 8,996,517 km (0.1 R)
• M30: 9,117,841 km (0.114 R)
• M31: 10,744,717 km (0.106 R)
• M32: 12,189,534 km (0.054 R)
• M33: 13,624,776 km (0.057 R)
• M34: 14,539,567 km (0.108 R)
• M35: 15,112,526 km (0.089 R)
• M36: 15,256,888 km (0.115 R)
• M37: 16,650,991 km (0.053 R)
• M38: 16,725,491 km (0.068 R)
• M39: 17,552,318 km (0.079 R)
• M40: 19,323,707 km (0.037 R)
• M41: 21,555,557 km (0.117 R)
• M42: 22,126,273 km (0.031 R)
• M43: 23,616,268 km (0.111 R)
• M44: 24,288,860 km (0.093 R)
• M45: 25,053,155 km (0.083 R)
• M46: 25,566,874 km (0.109 R)
• M47: 25,652,893 km (0.061 R)
• M48: 27,921,844 km (0.103 R)
• M49: 28,010,406 km (0.107 R)
• M50: 28,365,551 km (0.111 R)
• M51: 28,543,573 km (0.078 R)
• M52: 28,722,043 km (0.107 R)
• M53: 29,891,300 km (0.056 R)
• M54: 30,072,613 km (0.105 R)
• M55: 34,151,548 km (0.06 R)
• M56: 34,530,779 km (0.093 R)
• M57: 35,102,392 km (0.082 R)
• M58: 36,351,684 km (0.06 R)
• M59: 36,933,171 km (0.034 R)
• M60: 38,400,128 km (0.095 R)
• M61: 39,686,969 km (0.049 R)
• M62: 39,786,601 km (0.059 R)
• M63: 41,896,679 km (0.098 R)
• M64: 42,710,042 km (0.118 R)
• M65: 43,016,419 km (0.058 R)
• M66: 44,662,594 km (0.086 R)
• M67: 45,910,689 km (0.097 R)
• M68: 46,119,827 km (0.076 R)
• M69: 47,275,770 km (0.076 R)
• M70: 48,122,493 km (0.087 R)
• M71: 49,187,780 km (0.073 R)
• M72: 50,584,276 km (0.082 R)
• M73: 51,016,614 km (0.105 R)
• M74: 51,233,232 km (0.104 R)
• M75: 51,776,122 km (0.084 R)
• M76: 52,102,844 km (0.113 R)
• M77: 52,211,751 km (0.116 R)
• M78: 52,539,371 km (0.078 R)
• M79: 54,851,406 km (0.073 R)
• M80: 55,184,411 km (0.069 R)
• M81: 57,308,850 km (0.08 R)
• M82: 58,891,296 km (0.116 R)
• M83: 59,346,074 km (0.116 R)
• M84: 62,214,613 km (0.053 R)
• M85: 65,598,367 km (0.104 R)
• M86: 71,328,714 km (0.107 R)
• M87: 73,396,306 km (0.064 R)
• M88: 74,253,502 km (0.107 R)
• M89: 74,990,720 km (0.116 R)
• M90: 76,348,769 km (0.047 R)
• M91: 78,963,740 km (0.103 R)
• M92: 81,228,353 km (0.106 R)
• M93: 83,641,965 km (0.038 R)
• M94: 83,769,572 km (0.116 R)
• M95: 85,178,335 km (0.106 R)
• M96: 85,306,839 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.8

Radius: 7.2

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.17 AU - 18.03 AU

Year: 29739 Days

Day: 23.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,895,416 km

• M1: 92,601 km (0.068 R)
• M2: 384,167 km (0.077 R)
• M3: 543,040 km (0.073 R)
• M4: 835,055 km (0.092 R)
• M5: 1,107,623 km (0.116 R)
• M6: 1,304,344 km (0.087 R)
• M7: 2,077,914 km (0.098 R)
• M8: 3,477,851 km (0.112 R)
• M9: 4,627,062 km (0.026 R)
• M10: 5,052,219 km (0.054 R)
• M11: 5,379,390 km (0.071 R)
• M12: 6,054,226 km (0.073 R)
• M13: 7,298,282 km (0.035 R)
• M14: 9,074,906 km (0.093 R)
• M15: 9,140,729 km (0.078 R)
• M16: 9,605,978 km (0.103 R)
• M17: 9,740,317 km (0.08 R)
• M18: 10,215,440 km (0.051 R)
• M19: 10,283,806 km (0.074 R)
• M20: 11,400,405 km (0.104 R)
• M21: 12,555,151 km (0.078 R)
• M22: 13,445,258 km (0.026 R)
• M23: 13,822,245 km (0.047 R)
• M24: 14,432,455 km (0.116 R)
• M25: 14,818,417 km (0.115 R)
• M26: 14,896,058 km (0.106 R)
• M27: 15,837,627 km (0.087 R)
• M28: 17,942,918 km (0.109 R)
• M29: 18,357,753 km (0.059 R)
• M30: 18,441,079 km (0.101 R)
• M31: 20,220,396 km (0.082 R)
• M32: 20,652,136 km (0.059 R)
• M33: 21,700,518 km (0.1 R)
• M34: 21,788,631 km (0.097 R)
• M35: 22,409,013 km (0.12 R)
• M36: 22,498,024 km (0.098 R)
• M37: 22,587,334 km (0.111 R)
• M38: 23,125,138 km (0.105 R)
• M39: 23,757,787 km (0.08 R)
• M40: 25,503,744 km (0.104 R)
• M41: 25,876,692 km (0.073 R)
• M42: 26,157,487 km (0.053 R)
• M43: 26,627,673 km (0.091 R)
• M44: 28,151,178 km (0.045 R)
• M45: 29,117,580 km (0.071 R)
• M46: 29,507,282 km (0.107 R)
• M47: 29,604,970 km (0.063 R)
• M48: 30,686,562 km (0.073 R)
• M49: 33,599,383 km (0.101 R)
• M50: 35,140,241 km (0.117 R)
• M51: 37,547,420 km (0.091 R)
• M52: 38,503,799 km (0.066 R)
• M53: 38,931,350 km (0.101 R)
• M54: 40,440,493 km (0.117 R)
• M55: 41,202,096 km (0.076 R)
• M56: 43,626,629 km (0.086 R)
• M57: 43,737,929 km (0.043 R)
• M58: 44,295,780 km (0.11 R)
• M59: 45,531,458 km (0.105 R)
• M60: 45,870,447 km (0.099 R)
• M61: 46,323,729 km (0.082 R)
• M62: 48,727,766 km (0.073 R)
• M63: 51,406,765 km (0.11 R)
• M64: 53,775,049 km (0.059 R)
• M65: 54,372,692 km (0.105 R)
• M66: 55,092,707 km (0.062 R)
• M67: 55,574,562 km (0.118 R)
• M68: 57,515,594 km (0.075 R)
• M69: 59,232,080 km (0.101 R)
• M70: 59,355,349 km (0.099 R)
• M71: 59,478,767 km (0.116 R)
• M72: 59,849,321 km (0.106 R)
• M73: 60,344,490 km (0.112 R)
• M74: 61,463,781 km (0.117 R)
• M75: 62,213,715 km (0.094 R)
• M76: 68,192,544 km (0.083 R)
• M77: 68,839,255 km (0.061 R)
• M78: 70,791,807 km (0.045 R)
• M79: 72,103,481 km (0.083 R)
• M80: 73,158,595 km (0.109 R)
• M81: 74,484,630 km (0.105 R)
• M82: 74,750,914 km (0.108 R)
• M83: 75,417,672 km (0.086 R)
• M84: 75,952,485 km (0.062 R)
• M85: 76,086,524 km (0.065 R)
• M86: 77,160,637 km (0.081 R)
• M87: 84,679,875 km (0.096 R)
• M88: 87,191,025 km (0.112 R)
• M89: 90,293,236 km (0.095 R)
• M90: 91,145,495 km (0.088 R)
• M91: 91,857,880 km (0.094 R)
• M92: 95,302,520 km (0.071 R)
• M93: 96,170,338 km (0.085 R)
• M94: 96,315,148 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit