🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.71 AU

Year: 177 Days

Day: 33.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 293 Days

Day: 20.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,147,144 km

• M1: 179,218 km (0.088 R)
• M2: 360,531 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.09 AU - 1.41 AU

Year: 532 Days

Day: 24.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.58 AU

Year: 558 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,147,144 km

• M1: 543,489 km (0.09 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 10.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.28 AU - 5.78 AU

Year: 4296 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,147,144 km

• M1: 127,757 km (0.098 R)
• M2: 202,256 km (0.07 R)
• M3: 272,867 km (0.107 R)
• M4: 528,529 km (0.104 R)
• M5: 702,661 km (0.084 R)
• M6: 781,200 km (0.116 R)
• M7: 868,416 km (0.118 R)
• M8: 942,018 km (0.088 R)
• M9: 1,139,038 km (0.117 R)
• M10: 1,524,552 km (0.097 R)
• M11: 1,650,214 km (0.072 R)
• M12: 1,764,956 km (0.052 R)
• M13: 1,897,200 km (0.053 R)
• M14: 2,148,525 km (0.09 R)
• M15: 2,322,058 km (0.073 R)
• M16: 2,459,389 km (0.064 R)
• M17: 2,533,141 km (0.12 R)
• M18: 2,624,395 km (0.063 R)
• M19: 2,733,751 km (0.093 R)
• M20: 2,844,604 km (0.061 R)
• M21: 2,965,628 km (0.094 R)
• M22: 3,186,285 km (0.027 R)
• M23: 3,285,020 km (0.082 R)
• M24: 3,412,178 km (0.11 R)
• M25: 3,615,481 km (0.089 R)
• M26: 3,699,855 km (0.049 R)
• M27: 3,775,252 km (0.072 R)
• M28: 3,851,397 km (0.075 R)
• M29: 4,014,608 km (0.104 R)
• M30: 4,278,798 km (0.105 R)
• M31: 4,498,258 km (0.071 R)
• M32: 4,609,260 km (0.116 R)
• M33: 4,772,621 km (0.094 R)
• M34: 4,896,338 km (0.094 R)
• M35: 4,979,365 km (0.093 R)
• M36: 5,073,462 km (0.095 R)
• M37: 5,737,378 km (0.109 R)
• M38: 5,803,201 km (0.098 R)
• M39: 5,979,576 km (0.098 R)
• M40: 6,236,436 km (0.095 R)
• M41: 6,394,561 km (0.047 R)
• M42: 6,508,405 km (0.084 R)
• M43: 6,818,970 km (0.087 R)
• M44: 7,110,836 km (0.104 R)
• M45: 8,232,670 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.15 AU - 9.55 AU

Year: 8375 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,147,144 km

• M1: 145,708 km (0.065 R)
• M2: 241,301 km (0.117 R)
• M3: 393,293 km (0.111 R)
• M4: 513,420 km (0.103 R)
• M5: 680,222 km (0.101 R)
• M6: 975,677 km (0.112 R)
• M7: 1,482,066 km (0.091 R)
• M8: 1,706,014 km (0.105 R)
• M9: 2,339,711 km (0.089 R)
• M10: 2,469,562 km (0.094 R)
• M11: 3,504,480 km (0.102 R)
• M12: 3,683,997 km (0.085 R)
• M13: 4,691,988 km (0.092 R)
• M14: 5,057,455 km (0.115 R)
• M15: 5,397,790 km (0.107 R)
• M16: 5,605,582 km (0.093 R)
• M17: 5,780,761 km (0.051 R)
• M18: 6,064,997 km (0.097 R)
• M19: 6,281,166 km (0.106 R)
• M20: 6,353,721 km (0.062 R)
• M21: 6,907,382 km (0.063 R)
• M22: 7,020,030 km (0.119 R)
• M23: 7,786,420 km (0.044 R)
• M24: 8,418,620 km (0.078 R)
• M25: 9,732,389 km (0.098 R)
• M26: 9,816,612 km (0.062 R)
• M27: 10,241,470 km (0.108 R)
• M28: 10,802,761 km (0.092 R)
• M29: 10,977,492 km (0.11 R)
• M30: 11,153,120 km (0.07 R)
• M31: 11,685,688 km (0.114 R)
• M32: 12,408,844 km (0.066 R)
• M33: 14,664,032 km (0.106 R)
• M34: 15,198,545 km (0.088 R)
• M35: 15,296,382 km (0.114 R)
• M36: 15,591,240 km (0.118 R)
• M37: 15,739,342 km (0.109 R)
• M38: 16,336,536 km (0.065 R)
• M39: 17,501,904 km (0.099 R)
• M40: 17,604,528 km (0.07 R)
• M41: 18,120,491 km (0.095 R)
• M42: 18,380,492 km (0.077 R)
• M43: 18,484,762 km (0.115 R)
• M44: 18,589,331 km (0.094 R)
• M45: 19,167,526 km (0.071 R)
• M46: 20,883,264 km (0.115 R)
• M47: 21,210,435 km (0.044 R)
• M48: 21,374,693 km (0.104 R)
• M49: 23,040,166 km (0.119 R)
• M50: 23,152,664 km (0.108 R)
• M51: 24,344,959 km (0.083 R)
• M52: 25,093,098 km (0.038 R)
• M53: 25,324,825 km (0.082 R)
• M54: 25,673,837 km (0.116 R)
• M55: 26,082,838 km (0.114 R)
• M56: 27,204,223 km (0.077 R)
• M57: 27,501,923 km (0.034 R)
• M58: 27,621,302 km (0.098 R)
• M59: 28,522,031 km (0.106 R)
• M60: 28,763,931 km (0.045 R)
• M61: 30,661,280 km (0.061 R)
• M62: 30,971,098 km (0.062 R)
• M63: 32,220,838 km (0.112 R)
• M64: 32,346,650 km (0.078 R)
• M65: 32,978,551 km (0.085 R)
• M66: 34,125,967 km (0.113 R)
• M67: 34,318,500 km (0.055 R)
• M68: 34,704,761 km (0.102 R)
• M69: 35,481,324 km (0.103 R)
• M70: 36,985,830 km (0.071 R)
• M71: 39,516,876 km (0.117 R)
• M72: 39,921,688 km (0.107 R)
• M73: 40,259,929 km (0.098 R)
• M74: 41,007,619 km (0.104 R)
• M75: 41,554,399 km (0.108 R)
• M76: 41,897,277 km (0.08 R)
• M77: 42,103,423 km (0.091 R)
• M78: 46,297,549 km (0.075 R)
• M79: 46,652,994 km (0.115 R)
• M80: 47,152,202 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 11.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.52 AU - 8.3 AU

Year: 8472 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,147,144 km

• M1: 162,912 km (0.093 R)
• M2: 490,232 km (0.11 R)
• M3: 601,234 km (0.099 R)
• M4: 764,595 km (0.068 R)
• M5: 867,219 km (0.107 R)
• M6: 1,170,903 km (0.116 R)
• M7: 1,737,280 km (0.119 R)
• M8: 1,856,210 km (0.102 R)
• M9: 2,102,299 km (0.072 R)
• M10: 2,359,308 km (0.115 R)
• M11: 2,536,282 km (0.116 R)
• M12: 2,671,968 km (0.117 R)
• M13: 3,045,962 km (0.099 R)
• M14: 3,288,311 km (0.065 R)
• M15: 4,105,863 km (0.108 R)
• M16: 4,899,330 km (0.119 R)
• M17: 5,012,426 km (0.065 R)
• M18: 5,097,996 km (0.065 R)
• M19: 5,183,865 km (0.053 R)
• M20: 5,270,333 km (0.114 R)
• M21: 5,503,257 km (0.118 R)
• M22: 5,591,520 km (0.084 R)
• M23: 5,739,622 km (0.086 R)
• M24: 5,979,427 km (0.117 R)
• M25: 6,130,820 km (0.079 R)
• M26: 7,034,840 km (0.072 R)
• M27: 7,584,163 km (0.103 R)
• M28: 8,080,230 km (0.117 R)
• M29: 8,827,022 km (0.082 R)
• M30: 9,454,436 km (0.063 R)
• M31: 10,900,000 km (0.108 R)
• M32: 11,048,252 km (0.117 R)
• M33: 11,535,043 km (0.109 R)
• M34: 11,876,126 km (0.111 R)
• M35: 13,911,405 km (0.084 R)
• M36: 15,051,341 km (0.111 R)
• M37: 15,133,919 km (0.104 R)
• M38: 15,341,112 km (0.098 R)
• M39: 15,549,203 km (0.093 R)
• M40: 15,841,966 km (0.078 R)
• M41: 16,221,196 km (0.042 R)
• M42: 16,518,298 km (0.083 R)
• M43: 17,899,086 km (0.036 R)
• M44: 18,030,433 km (0.111 R)
• M45: 18,958,837 km (0.099 R)
• M46: 19,047,998 km (0.101 R)
• M47: 19,676,608 km (0.111 R)
• M48: 19,857,472 km (0.057 R)
• M49: 20,129,740 km (0.058 R)
• M50: 21,370,355 km (0.068 R)
• M51: 23,062,905 km (0.114 R)
• M52: 24,846,860 km (0.092 R)
• M53: 25,140,371 km (0.107 R)
• M54: 25,681,466 km (0.07 R)
• M55: 27,025,753 km (0.115 R)
• M56: 27,327,492 km (0.114 R)
• M57: 27,883,846 km (0.053 R)
• M58: 28,648,441 km (0.053 R)
• M59: 29,368,306 km (0.054 R)
• M60: 29,626,811 km (0.115 R)
• M61: 29,834,154 km (0.09 R)
• M62: 30,041,945 km (0.042 R)
• M63: 30,825,688 km (0.03 R)
• M64: 31,351,974 km (0.108 R)
• M65: 31,563,356 km (0.103 R)
• M66: 32,626,996 km (0.112 R)
• M67: 32,787,665 km (0.11 R)
• M68: 35,943,432 km (0.119 R)
• M69: 36,220,038 km (0.104 R)
• M70: 36,330,890 km (0.064 R)
• M71: 36,886,796 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 9.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.42 AU - 11.16 AU

Year: 13497 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,147,144 km

• M1: 201,808 km (0.078 R)
• M2: 786,735 km (0.03 R)
• M3: 918,980 km (0.111 R)
• M4: 1,315,115 km (0.075 R)
• M5: 1,567,636 km (0.061 R)
• M6: 1,911,262 km (0.066 R)
• M7: 2,118,455 km (0.102 R)
• M8: 2,224,670 km (0.064 R)
• M9: 2,498,434 km (0.098 R)
• M10: 2,582,658 km (0.065 R)
• M11: 3,168,632 km (0.11 R)
• M12: 3,698,508 km (0.089 R)
• M13: 4,255,910 km (0.101 R)
• M14: 5,158,733 km (0.116 R)
• M15: 5,411,703 km (0.094 R)
• M16: 6,005,307 km (0.035 R)
• M17: 6,195,147 km (0.097 R)
• M18: 7,093,482 km (0.113 R)
• M19: 7,173,517 km (0.107 R)
• M20: 7,496,798 km (0.041 R)
• M21: 8,622,522 km (0.093 R)
• M22: 9,446,208 km (0.112 R)
• M23: 10,024,105 km (0.104 R)
• M24: 10,159,191 km (0.103 R)
• M25: 10,935,604 km (0.108 R)
• M26: 11,121,106 km (0.079 R)
• M27: 11,401,303 km (0.1 R)
• M28: 12,064,171 km (0.08 R)
• M29: 12,885,762 km (0.118 R)
• M30: 13,377,490 km (0.055 R)
• M31: 13,975,732 km (0.092 R)
• M32: 14,227,655 km (0.076 R)
• M33: 14,531,788 km (0.063 R)
• M34: 14,787,002 km (0.073 R)
• M35: 15,353,529 km (0.097 R)
• M36: 15,509,260 km (0.032 R)
• M37: 15,613,380 km (0.109 R)
• M38: 16,827,516 km (0.102 R)
• M39: 16,988,185 km (0.087 R)
• M40: 18,456,338 km (0.051 R)
• M41: 19,401,647 km (0.072 R)
• M42: 19,738,990 km (0.079 R)
• M43: 19,908,335 km (0.12 R)
• M44: 21,050,066 km (0.067 R)
• M45: 21,687,054 km (0.104 R)
• M46: 21,920,277 km (0.107 R)
• M47: 22,154,248 km (0.096 R)
• M48: 22,861,397 km (0.117 R)
• M49: 23,456,348 km (0.031 R)
• M50: 23,575,876 km (0.116 R)
• M51: 25,455,424 km (0.114 R)
• M52: 26,444,266 km (0.115 R)
• M53: 27,508,505 km (0.079 R)
• M54: 27,697,747 km (0.083 R)
• M55: 29,163,357 km (0.114 R)
• M56: 31,639,202 km (0.089 R)
• M57: 32,368,491 km (0.074 R)
• M58: 32,701,795 km (0.11 R)
• M59: 34,046,381 km (0.108 R)
• M60: 34,181,767 km (0.089 R)
• M61: 34,589,272 km (0.114 R)
• M62: 34,725,406 km (0.047 R)
• M63: 36,165,884 km (0.088 R)
• M64: 36,719,845 km (0.073 R)
• M65: 37,206,786 km (0.061 R)
• M66: 37,906,156 km (0.094 R)
• M67: 37,976,317 km (0.062 R)
• M68: 38,468,793 km (0.105 R)
• M69: 39,105,183 km (0.119 R)
• M70: 39,602,446 km (0.116 R)
• M71: 39,673,655 km (0.091 R)
• M72: 40,459,791 km (0.085 R)
• M73: 40,603,256 km (0.095 R)
• M74: 41,106,802 km (0.109 R)
• M75: 41,395,376 km (0.116 R)
• M76: 41,902,214 km (0.11 R)
• M77: 43,288,238 km (0.036 R)
• M78: 43,581,899 km (0.119 R)
• M79: 43,876,158 km (0.088 R)
• M80: 44,763,273 km (0.06 R)
• M81: 45,060,225 km (0.039 R)
• M82: 45,283,425 km (0.119 R)
• M83: 45,805,522 km (0.092 R)
• M84: 46,855,848 km (0.068 R)
• M85: 47,686,715 km (0.071 R)
• M86: 48,141,941 km (0.088 R)
• M87: 49,362,959 km (0.085 R)
• M88: 50,594,000 km (0.116 R)
• M89: 51,058,352 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit