🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.69 AU - 0.81 AU

Year: 245 Days

Day: 15.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.84 AU - 1 AU

Year: 332 Days

Day: 25.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,683,969 km

• M1: 71,657 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.61 AU

Year: 631 Days

Day: 27.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,683,969 km

• M1: 403,765 km (0.075 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 10.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.7 AU - 6.92 AU

Year: 6695 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,683,969 km

• M1: 138,677 km (0.117 R)
• M2: 240,105 km (0.057 R)
• M3: 379,979 km (0.108 R)
• M4: 508,034 km (0.103 R)
• M5: 590,762 km (0.107 R)
• M6: 744,549 km (0.101 R)
• M7: 855,251 km (0.086 R)
• M8: 1,141,282 km (0.112 R)
• M9: 1,238,072 km (0.087 R)
• M10: 1,440,328 km (0.049 R)
• M11: 1,510,191 km (0.11 R)
• M12: 1,858,155 km (0.038 R)
• M13: 2,564,407 km (0.081 R)
• M14: 2,913,119 km (0.063 R)
• M15: 3,093,235 km (0.079 R)
• M16: 3,277,091 km (0.083 R)
• M17: 3,583,617 km (0.106 R)
• M18: 3,679,808 km (0.035 R)
• M19: 3,801,282 km (0.061 R)
• M20: 3,874,884 km (0.026 R)
• M21: 4,098,533 km (0.072 R)
• M22: 4,377,533 km (0.085 R)
• M23: 5,061,794 km (0.109 R)
• M24: 5,610,967 km (0.117 R)
• M25: 6,006,654 km (0.082 R)
• M26: 6,150,268 km (0.09 R)
• M27: 6,558,221 km (0.049 R)
• M28: 6,855,023 km (0.103 R)
• M29: 7,156,463 km (0.088 R)
• M30: 7,462,091 km (0.096 R)
• M31: 7,709,676 km (0.051 R)
• M32: 8,023,083 km (0.113 R)
• M33: 8,181,358 km (0.098 R)
• M34: 8,276,801 km (0.093 R)
• M35: 9,119,785 km (0.118 R)
• M36: 9,551,525 km (0.094 R)
• M37: 9,854,311 km (0.098 R)
• M38: 10,366,085 km (0.09 R)
• M39: 10,538,572 km (0.113 R)
• M40: 11,379,910 km (0.079 R)
• M41: 11,665,193 km (0.066 R)
• M42: 12,133,734 km (0.098 R)
• M43: 12,498,453 km (0.098 R)
• M44: 12,718,961 km (0.075 R)
• M45: 12,866,763 km (0.041 R)
• M46: 13,238,664 km (0.11 R)
• M47: 13,501,058 km (0.096 R)
• M48: 14,683,929 km (0.09 R)
• M49: 14,838,912 km (0.096 R)
• M50: 14,916,703 km (0.091 R)
• M51: 15,072,584 km (0.109 R)
• M52: 15,740,987 km (0.098 R)
• M53: 17,392,697 km (0.083 R)
• M54: 17,515,816 km (0.072 R)
• M55: 19,141,347 km (0.069 R)
• M56: 19,310,692 km (0.095 R)
• M57: 19,608,391 km (0.108 R)
• M58: 19,907,737 km (0.052 R)
• M59: 20,208,428 km (0.082 R)
• M60: 21,163,611 km (0.101 R)
• M61: 23,162,538 km (0.113 R)
• M62: 23,388,430 km (0.104 R)
• M63: 24,024,670 km (0.113 R)
• M64: 24,207,479 km (0.025 R)
• M65: 24,989,576 km (0.074 R)
• M66: 25,082,177 km (0.117 R)
• M67: 25,826,876 km (0.109 R)
• M68: 25,967,198 km (0.11 R)
• M69: 27,242,520 km (0.113 R)
• M70: 27,815,929 km (0.044 R)
• M71: 29,706,696 km (0.086 R)
• M72: 30,099,690 km (0.114 R)
• M73: 30,543,846 km (0.119 R)
• M74: 30,841,097 km (0.1 R)
• M75: 31,538,522 km (0.061 R)
• M76: 33,050,508 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.9

Radius: 4.9

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.16 AU - 13.78 AU

Year: 15602 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,683,969 km

• M1: 177,423 km (0.099 R)
• M2: 423,811 km (0.09 R)
• M3: 458,368 km (0.096 R)
• M4: 969,394 km (0.12 R)
• M5: 1,389,166 km (0.067 R)
• M6: 1,576,762 km (0.107 R)
• M7: 1,715,888 km (0.117 R)
• M8: 2,279,722 km (0.12 R)
• M9: 2,342,254 km (0.109 R)
• M10: 2,468,963 km (0.049 R)
• M11: 2,963,983 km (0.029 R)
• M12: 3,066,756 km (0.114 R)
• M13: 3,453,168 km (0.048 R)
• M14: 3,524,975 km (0.086 R)
• M15: 3,780,637 km (0.064 R)
• M16: 3,854,838 km (0.049 R)
• M17: 4,426,152 km (0.115 R)
• M18: 5,352,612 km (0.049 R)
• M19: 5,519,713 km (0.082 R)
• M20: 5,561,750 km (0.04 R)
• M21: 6,074,571 km (0.109 R)
• M22: 6,736,691 km (0.062 R)
• M23: 7,654,624 km (0.06 R)
• M24: 8,757,908 km (0.109 R)
• M25: 9,053,813 km (0.111 R)
• M26: 9,202,962 km (0.088 R)
• M27: 9,302,893 km (0.066 R)
• M28: 9,807,936 km (0.059 R)
• M29: 9,961,124 km (0.086 R)
• M30: 10,218,283 km (0.115 R)
• M31: 11,161,946 km (0.073 R)
• M32: 11,215,203 km (0.034 R)
• M33: 11,268,460 km (0.104 R)
• M34: 11,860,718 km (0.031 R)
• M35: 11,915,022 km (0.085 R)
• M36: 12,963,104 km (0.082 R)
• M37: 14,097,804 km (0.104 R)
• M38: 15,263,920 km (0.11 R)
• M39: 15,382,251 km (0.094 R)
• M40: 15,679,353 km (0.072 R)
• M41: 16,764,536 km (0.101 R)
• M42: 21,274,612 km (0.115 R)
• M43: 23,490,157 km (0.103 R)
• M44: 23,763,622 km (0.052 R)
• M45: 24,451,922 km (0.062 R)
• M46: 25,146,804 km (0.104 R)
• M47: 25,848,118 km (0.082 R)
• M48: 28,062,915 km (0.042 R)
• M49: 28,135,320 km (0.103 R)
• M50: 28,280,430 km (0.03 R)
• M51: 28,498,544 km (0.097 R)
• M52: 28,790,260 km (0.112 R)
• M53: 28,936,417 km (0.066 R)
• M54: 29,082,873 km (0.086 R)
• M55: 29,744,993 km (0.106 R)
• M56: 31,309,039 km (0.073 R)
• M57: 31,685,427 km (0.045 R)
• M58: 32,594,683 km (0.07 R)
• M59: 32,670,829 km (0.051 R)
• M60: 33,435,722 km (0.101 R)
• M61: 33,820,339 km (0.047 R)
• M62: 34,905,073 km (0.078 R)
• M63: 36,158,853 km (0.069 R)
• M64: 37,029,213 km (0.067 R)
• M65: 37,666,649 km (0.073 R)
• M66: 38,307,676 km (0.085 R)
• M67: 39,114,009 km (0.061 R)
• M68: 39,681,733 km (0.104 R)
• M69: 41,318,782 km (0.072 R)
• M70: 41,401,211 km (0.097 R)
• M71: 41,979,706 km (0.089 R)
• M72: 42,311,514 km (0.115 R)
• M73: 42,727,545 km (0.095 R)
• M74: 43,647,572 km (0.097 R)
• M75: 45,336,831 km (0.111 R)
• M76: 46,018,549 km (0.049 R)
• M77: 46,360,530 km (0.111 R)
• M78: 47,478,325 km (0.061 R)
• M79: 48,257,281 km (0.054 R)
• M80: 49,127,791 km (0.078 R)
• M81: 50,091,201 km (0.114 R)
• M82: 51,415,143 km (0.103 R)
• M83: 51,503,854 km (0.057 R)
• M84: 53,018,981 km (0.118 R)
• M85: 54,729,633 km (0.116 R)
• M86: 55,546,288 km (0.115 R)
• M87: 55,728,348 km (0.105 R)
• M88: 59,410,102 km (0.069 R)
• M89: 59,782,600 km (0.077 R)
• M90: 59,875,800 km (0.046 R)
• M91: 59,969,149 km (0.029 R)
• M92: 60,155,847 km (0.114 R)
• M93: 60,529,842 km (0.06 R)
• M94: 60,998,532 km (0.052 R)
• M95: 62,317,087 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 7.1

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.54 AU - 22.56 AU

Year: 31323 Days

Day: 23.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,683,969 km

• M1: 647,310 km (0.089 R)
• M2: 823,237 km (0.095 R)
• M3: 1,184,666 km (0.039 R)
• M4: 1,630,318 km (0.111 R)
• M5: 1,749,397 km (0.097 R)
• M6: 2,081,056 km (0.113 R)
• M7: 3,338,875 km (0.108 R)
• M8: 3,907,197 km (0.113 R)
• M9: 4,394,288 km (0.09 R)
• M10: 4,957,973 km (0.118 R)
• M11: 5,845,686 km (0.095 R)
• M12: 6,029,093 km (0.047 R)
• M13: 6,401,592 km (0.093 R)
• M14: 7,431,274 km (0.107 R)
• M15: 8,442,406 km (0.082 R)
• M16: 9,140,280 km (0.064 R)
• M17: 9,639,788 km (0.119 R)
• M18: 10,368,778 km (0.109 R)
• M19: 13,056,453 km (0.117 R)
• M20: 13,457,076 km (0.078 R)
• M21: 13,861,888 km (0.075 R)
• M22: 15,099,811 km (0.099 R)
• M23: 15,604,853 km (0.087 R)
• M24: 16,201,001 km (0.086 R)
• M25: 16,372,739 km (0.117 R)
• M26: 16,891,544 km (0.03 R)
• M27: 17,591,513 km (0.098 R)
• M28: 18,390,515 km (0.104 R)
• M29: 20,300,132 km (0.079 R)
• M30: 22,081,543 km (0.101 R)
• M31: 22,462,868 km (0.097 R)
• M32: 22,654,354 km (0.039 R)
• M33: 23,135,610 km (0.114 R)
• M34: 24,895,479 km (0.099 R)
• M35: 25,791,421 km (0.088 R)
• M36: 26,900,839 km (0.088 R)
• M37: 28,749,569 km (0.095 R)
• M38: 29,479,607 km (0.099 R)
• M39: 29,584,325 km (0.098 R)
• M40: 30,532,925 km (0.078 R)
• M41: 30,851,419 km (0.106 R)
• M42: 31,277,624 km (0.103 R)
• M43: 31,920,745 km (0.106 R)
• M44: 33,002,188 km (0.087 R)
• M45: 33,547,323 km (0.099 R)
• M46: 34,425,911 km (0.044 R)
• M47: 36,542,571 km (0.1 R)
• M48: 36,767,865 km (0.102 R)
• M49: 37,901,069 km (0.108 R)
• M50: 39,160,833 km (0.071 R)
• M51: 39,506,703 km (0.037 R)
• M52: 40,317,973 km (0.085 R)
• M53: 41,838,784 km (0.062 R)
• M54: 41,956,668 km (0.067 R)
• M55: 42,428,798 km (0.037 R)
• M56: 43,855,962 km (0.092 R)
• M57: 43,975,640 km (0.038 R)
• M58: 44,936,657 km (0.044 R)
• M59: 46,879,335 km (0.05 R)
• M60: 47,246,598 km (0.112 R)
• M61: 50,595,197 km (0.098 R)
• M62: 51,728,251 km (0.066 R)
• M63: 52,742,375 km (0.084 R)
• M64: 54,147,548 km (0.101 R)
• M65: 54,790,370 km (0.104 R)
• M66: 57,517,539 km (0.109 R)
• M67: 58,304,873 km (0.088 R)
• M68: 58,699,960 km (0.067 R)
• M69: 58,963,702 km (0.045 R)
• M70: 65,959,796 km (0.05 R)
• M71: 66,234,158 km (0.085 R)
• M72: 68,303,246 km (0.065 R)
• M73: 69,136,806 km (0.096 R)
• M74: 70,113,530 km (0.049 R)
• M75: 71,798,600 km (0.117 R)
• M76: 72,080,742 km (0.113 R)
• M77: 72,646,072 km (0.095 R)
• M78: 73,354,867 km (0.115 R)
• M79: 77,221,822 km (0.115 R)
• M80: 78,380,308 km (0.084 R)
• M81: 82,775,344 km (0.12 R)
• M82: 83,515,704 km (0.06 R)
• M83: 85,152,006 km (0.06 R)
• M84: 86,648,583 km (0.078 R)
• M85: 87,550,807 km (0.114 R)
• M86: 89,819,908 km (0.087 R)
• M87: 91,190,673 km (0.111 R)
• M88: 91,343,263 km (0.054 R)
• M89: 91,496,152 km (0.074 R)
• M90: 94,106,934 km (0.058 R)
• M91: 102,402,136 km (0.098 R)
• M92: 103,833,788 km (0.088 R)
• M93: 105,432,391 km (0.104 R)
• M94: 105,592,759 km (0.062 R)
• M95: 106,877,955 km (0.119 R)
• M96: 107,522,572 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit