🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.89 AU - 0.93 AU

Year: 371 Days

Day: 16.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.09 AU - 1.17 AU

Year: 514 Days

Day: 19.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,861,964 km

• M1: 113,545 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.14 AU - 1.2 AU

Year: 541 Days

Day: 18.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,861,964 km

• M1: 145,559 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 641 Days

Day: 13 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.23 AU - 1.39 AU

Year: 641 Days

Day: 41.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.29 AU - 1.63 AU

Year: 754 Days

Day: 40.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 10.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.24 AU - 3.26 AU

Year: 2505 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 92,861,964 km

• M1: 129,253 km (0.09 R)
• M2: 218,114 km (0.119 R)
• M3: 291,417 km (0.095 R)
• M4: 425,307 km (0.092 R)
• M5: 534,364 km (0.063 R)
• M6: 700,866 km (0.111 R)
• M7: 769,980 km (0.12 R)
• M8: 855,999 km (0.115 R)
• M9: 1,277,117 km (0.07 R)
• M10: 1,372,261 km (0.111 R)
• M11: 1,469,949 km (0.076 R)
• M12: 1,579,155 km (0.051 R)
• M13: 1,777,073 km (0.106 R)
• M14: 1,884,185 km (0.079 R)
• M15: 2,013,438 km (0.11 R)
• M16: 2,156,005 km (0.04 R)
• M17: 3,234,456 km (0.079 R)
• M18: 3,366,102 km (0.099 R)
• M19: 3,450,924 km (0.118 R)
• M20: 3,647,346 km (0.09 R)
• M21: 3,734,412 km (0.099 R)
• M22: 3,936,070 km (0.093 R)
• M23: 4,038,395 km (0.111 R)
• M24: 4,324,126 km (0.052 R)
• M25: 4,416,428 km (0.077 R)
• M26: 4,549,421 km (0.119 R)
• M27: 4,778,605 km (0.103 R)
• M28: 4,860,435 km (0.079 R)
• M29: 5,304,890 km (0.096 R)
• M30: 5,574,914 km (0.11 R)
• M31: 5,689,955 km (0.08 R)
• M32: 6,113,766 km (0.117 R)
• M33: 6,487,312 km (0.115 R)
• M34: 6,669,372 km (0.084 R)
• M35: 7,256,694 km (0.029 R)
• M36: 7,445,636 km (0.056 R)
• M37: 7,668,237 km (0.079 R)
• M38: 8,022,335 km (0.111 R)
• M39: 8,136,179 km (0.079 R)
• M40: 8,349,057 km (0.071 R)
• M41: 8,696,723 km (0.057 R)
• M42: 9,184,711 km (0.083 R)
• M43: 9,440,523 km (0.066 R)
• M44: 9,543,596 km (0.107 R)
• M45: 10,064,346 km (0.107 R)
• M46: 10,169,663 km (0.083 R)
• M47: 10,381,344 km (0.035 R)
• M48: 10,452,104 km (0.116 R)
• M49: 10,683,682 km (0.061 R)
• M50: 11,043,016 km (0.08 R)
• M51: 11,260,681 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 10.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.03 AU - 4.77 AU

Year: 3946 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,861,964 km

• M1: 197,320 km (0.042 R)
• M2: 327,769 km (0.118 R)
• M3: 426,204 km (0.101 R)
• M4: 736,321 km (0.118 R)
• M5: 816,056 km (0.084 R)
• M6: 1,288,337 km (0.058 R)
• M7: 2,128,479 km (0.115 R)
• M8: 2,331,184 km (0.081 R)
• M9: 2,470,010 km (0.092 R)
• M10: 2,575,776 km (0.101 R)
• M11: 2,828,896 km (0.109 R)
• M12: 3,014,696 km (0.115 R)
• M13: 3,185,387 km (0.103 R)
• M14: 3,359,370 km (0.088 R)
• M15: 3,838,681 km (0.096 R)
• M16: 3,961,950 km (0.103 R)
• M17: 4,107,359 km (0.111 R)
• M18: 4,619,732 km (0.12 R)
• M19: 4,883,473 km (0.068 R)
• M20: 5,129,711 km (0.119 R)
• M21: 5,242,957 km (0.087 R)
• M22: 5,311,323 km (0.083 R)
• M23: 6,154,905 km (0.113 R)
• M24: 6,494,343 km (0.074 R)
• M25: 6,740,431 km (0.039 R)
• M26: 6,864,747 km (0.061 R)
• M27: 7,191,319 km (0.108 R)
• M28: 7,394,922 km (0.096 R)
• M29: 7,497,396 km (0.042 R)
• M30: 7,703,842 km (0.108 R)
• M31: 7,990,770 km (0.111 R)
• M32: 8,254,811 km (0.102 R)
• M33: 8,441,209 km (0.101 R)
• M34: 8,656,032 km (0.086 R)
• M35: 8,737,114 km (0.111 R)
• M36: 9,036,310 km (0.094 R)
• M37: 9,118,589 km (0.115 R)
• M38: 9,201,017 km (0.074 R)
• M39: 9,533,424 km (0.115 R)
• M40: 9,926,118 km (0.108 R)
• M41: 10,011,090 km (0.063 R)
• M42: 10,124,485 km (0.119 R)
• M43: 11,668,933 km (0.055 R)
• M44: 12,058,785 km (0.068 R)
• M45: 12,453,125 km (0.088 R)
• M46: 12,944,255 km (0.04 R)
• M47: 13,535,615 km (0.117 R)
• M48: 13,661,278 km (0.102 R)
• M49: 13,913,649 km (0.108 R)
• M50: 14,263,259 km (0.118 R)
• M51: 14,744,815 km (0.092 R)
• M52: 14,841,754 km (0.118 R)
• M53: 15,526,165 km (0.086 R)
• M54: 15,756,695 km (0.076 R)
• M55: 16,021,483 km (0.109 R)
• M56: 16,221,047 km (0.047 R)
• M57: 16,387,998 km (0.092 R)
• M58: 16,959,761 km (0.076 R)
• M59: 17,163,214 km (0.112 R)
• M60: 17,640,880 km (0.114 R)
• M61: 18,157,741 km (0.081 R)
• M62: 18,261,711 km (0.039 R)
• M63: 18,330,975 km (0.065 R)
• M64: 19,241,428 km (0.116 R)
• M65: 19,773,248 km (0.025 R)
• M66: 20,166,391 km (0.095 R)
• M67: 20,417,865 km (0.062 R)
• M68: 20,526,025 km (0.083 R)
• M69: 21,251,724 km (0.106 R)
• M70: 22,133,454 km (0.084 R)
• M71: 22,244,605 km (0.057 R)
• M72: 22,355,906 km (0.099 R)
• M73: 23,139,948 km (0.056 R)
• M74: 23,365,542 km (0.098 R)
• M75: 24,199,251 km (0.112 R)
• M76: 24,275,546 km (0.12 R)
• M77: 24,581,473 km (0.045 R)
• M78: 24,734,811 km (0.1 R)
• M79: 24,965,641 km (0.11 R)
• M80: 25,351,753 km (0.059 R)
• M81: 25,429,244 km (0.115 R)
• M82: 25,506,736 km (0.083 R)
• M83: 25,856,795 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.9

Radius: 7.2

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.66 AU - 17.4 AU

Year: 22465 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,861,964 km

• M1: 392,246 km (0.103 R)
• M2: 547,678 km (0.088 R)
• M3: 696,976 km (0.114 R)
• M4: 1,126,771 km (0.102 R)
• M5: 1,662,631 km (0.086 R)
• M6: 3,613,537 km (0.112 R)
• M7: 4,042,882 km (0.078 R)
• M8: 4,793,864 km (0.104 R)
• M9: 4,845,475 km (0.065 R)
• M10: 5,425,316 km (0.079 R)
• M11: 5,479,172 km (0.091 R)
• M12: 6,592,180 km (0.12 R)
• M13: 7,174,415 km (0.096 R)
• M14: 7,352,137 km (0.051 R)
• M15: 7,772,806 km (0.119 R)
• M16: 8,449,737 km (0.045 R)
• M17: 8,953,732 km (0.108 R)
• M18: 11,825,562 km (0.086 R)
• M19: 12,317,889 km (0.094 R)
• M20: 13,105,222 km (0.092 R)
• M21: 14,652,812 km (0.041 R)
• M22: 15,562,816 km (0.062 R)
• M23: 16,491,071 km (0.078 R)
• M24: 16,883,167 km (0.084 R)
• M25: 16,961,855 km (0.12 R)
• M26: 17,278,255 km (0.091 R)
• M27: 17,916,888 km (0.106 R)
• M28: 18,158,339 km (0.111 R)
• M29: 18,563,151 km (0.097 R)
• M30: 18,970,955 km (0.085 R)
• M31: 19,712,362 km (0.038 R)
• M32: 19,961,592 km (0.112 R)
• M33: 21,138,628 km (0.064 R)
• M34: 21,821,243 km (0.105 R)
• M35: 22,251,636 km (0.063 R)
• M36: 23,120,650 km (0.106 R)
• M37: 24,089,296 km (0.098 R)
• M38: 24,266,869 km (0.071 R)
• M39: 24,891,739 km (0.116 R)
• M40: 29,886,962 km (0.042 R)
• M41: 30,556,562 km (0.108 R)
• M42: 30,941,328 km (0.079 R)
• M43: 32,007,960 km (0.045 R)
• M44: 32,496,697 km (0.112 R)
• M45: 32,692,969 km (0.114 R)
• M46: 32,889,541 km (0.104 R)
• M47: 34,276,762 km (0.114 R)
• M48: 34,776,867 km (0.059 R)
• M49: 36,698,901 km (0.12 R)
• M50: 37,313,000 km (0.074 R)
• M51: 37,415,774 km (0.099 R)
• M52: 37,621,321 km (0.034 R)
• M53: 38,137,135 km (0.097 R)
• M54: 39,280,063 km (0.096 R)
• M55: 40,750,909 km (0.077 R)
• M56: 42,990,838 km (0.109 R)
• M57: 44,942,342 km (0.109 R)
• M58: 45,928,940 km (0.047 R)
• M59: 49,945,942 km (0.047 R)
• M60: 51,652,704 km (0.08 R)
• M61: 52,455,596 km (0.105 R)
• M62: 53,957,708 km (0.109 R)
• M63: 54,190,183 km (0.081 R)
• M64: 56,531,988 km (0.061 R)
• M65: 56,649,871 km (0.109 R)
• M66: 56,767,904 km (0.067 R)
• M67: 56,886,086 km (0.118 R)
• M68: 58,071,799 km (0.085 R)
• M69: 59,145,912 km (0.096 R)
• M70: 60,950,511 km (0.04 R)
• M71: 62,407,295 km (0.075 R)
• M72: 62,773,361 km (0.072 R)
• M73: 63,998,418 km (0.096 R)
• M74: 65,478,838 km (0.069 R)
• M75: 65,850,739 km (0.064 R)
• M76: 66,347,703 km (0.103 R)
• M77: 66,596,634 km (0.051 R)
• M78: 67,220,307 km (0.049 R)
• M79: 72,919,986 km (0.08 R)
• M80: 73,048,491 km (0.11 R)
• M81: 73,820,565 km (0.116 R)
• M82: 74,595,183 km (0.095 R)
• M83: 77,197,139 km (0.026 R)
• M84: 78,114,772 km (0.069 R)
• M85: 78,377,765 km (0.105 R)
• M86: 78,772,554 km (0.083 R)
• M87: 81,155,498 km (0.065 R)
• M88: 82,489,463 km (0.066 R)
• M89: 82,623,203 km (0.099 R)
• M90: 83,025,173 km (0.094 R)
• M91: 85,314,469 km (0.106 R)
• M92: 87,624,559 km (0.067 R)
• M93: 88,034,308 km (0.07 R)
• M94: 88,718,718 km (0.098 R)
• M95: 88,855,750 km (0.057 R)
• M96: 89,542,254 km (0.11 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: 214 - 12,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit