🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 153 Days

Day: 27.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,651,266 km

• M1: 300,991 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.91 AU

Year: 228 Days

Day: 42.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.04 AU - 1.1 AU

Year: 404 Days

Day: 23.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.16 AU - 1.35 AU

Year: 510 Days

Day: 40.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,651,266 km

• M1: 124,316 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.12 AU - 1.5 AU

Year: 548 Days

Day: 36.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,651,266 km

• M1: 80,484 km (0.057 R)
• M2: 552,166 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 644 Days

Day: 14 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,651,266 km

• M1: 183,557 km (0.067 R)
• M2: 819,796 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.9 AU - 2.08 AU

Year: 1025 Days

Day: 18.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 158.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 11.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.24 AU - 7.32 AU

Year: 7174 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,651,266 km

• M1: 154,086 km (0.106 R)
• M2: 266,284 km (0.083 R)
• M3: 371,452 km (0.086 R)
• M4: 637,437 km (0.107 R)
• M5: 1,197,980 km (0.12 R)
• M6: 1,286,392 km (0.043 R)
• M7: 1,451,249 km (0.107 R)
• M8: 1,642,884 km (0.077 R)
• M9: 1,802,355 km (0.119 R)
• M10: 2,072,529 km (0.116 R)
• M11: 2,491,253 km (0.064 R)
• M12: 2,769,505 km (0.12 R)
• M13: 2,840,714 km (0.114 R)
• M14: 3,181,049 km (0.117 R)
• M15: 3,330,946 km (0.063 R)
• M16: 3,508,818 km (0.101 R)
• M17: 4,142,814 km (0.109 R)
• M18: 4,224,494 km (0.05 R)
• M19: 4,726,545 km (0.049 R)
• M20: 4,840,688 km (0.099 R)
• M21: 5,100,988 km (0.066 R)
• M22: 5,336,306 km (0.116 R)
• M23: 6,156,551 km (0.095 R)
• M24: 6,597,416 km (0.12 R)
• M25: 6,821,813 km (0.119 R)
• M26: 7,081,215 km (0.113 R)
• M27: 7,476,453 km (0.12 R)
• M28: 8,845,722 km (0.064 R)
• M29: 9,414,792 km (0.098 R)
• M30: 10,513,888 km (0.114 R)
• M31: 10,663,486 km (0.117 R)
• M32: 11,040,622 km (0.107 R)
• M33: 11,383,800 km (0.057 R)
• M34: 11,614,629 km (0.049 R)
• M35: 11,846,955 km (0.099 R)
• M36: 12,080,776 km (0.076 R)
• M37: 12,911,343 km (0.116 R)
• M38: 13,152,046 km (0.117 R)
• M39: 13,272,921 km (0.119 R)
• M40: 13,556,559 km (0.048 R)
• M41: 13,637,940 km (0.072 R)
• M42: 13,719,471 km (0.042 R)
• M43: 14,088,529 km (0.104 R)
• M44: 14,377,702 km (0.082 R)
• M45: 15,597,074 km (0.107 R)
• M46: 15,982,289 km (0.115 R)
• M47: 17,024,686 km (0.086 R)
• M48: 17,288,727 km (0.085 R)
• M49: 18,538,767 km (0.102 R)
• M50: 18,855,914 km (0.107 R)
• M51: 20,142,007 km (0.074 R)
• M52: 20,468,130 km (0.075 R)
• M53: 20,748,925 km (0.074 R)
• M54: 22,172,050 km (0.073 R)
• M55: 22,701,776 km (0.086 R)
• M56: 23,381,848 km (0.118 R)
• M57: 24,563,522 km (0.077 R)
• M58: 25,916,036 km (0.1 R)
• M59: 26,169,156 km (0.075 R)
• M60: 27,550,093 km (0.095 R)
• M61: 28,119,463 km (0.041 R)
• M62: 28,745,081 km (0.086 R)
• M63: 29,007,177 km (0.102 R)
• M64: 29,112,194 km (0.05 R)
• M65: 29,744,993 km (0.094 R)
• M66: 30,863,387 km (0.12 R)
• M67: 31,454,747 km (0.099 R)
• M68: 31,616,762 km (0.061 R)
• M69: 31,887,235 km (0.107 R)
• M70: 31,995,544 km (0.12 R)
• M71: 32,104,152 km (0.077 R)
• M72: 32,375,971 km (0.053 R)
• M73: 32,867,251 km (0.102 R)
• M74: 33,251,119 km (0.097 R)
• M75: 33,471,177 km (0.079 R)
• M76: 33,857,289 km (0.029 R)
• M77: 33,967,992 km (0.041 R)
• M78: 35,866,688 km (0.104 R)
• M79: 36,658,360 km (0.069 R)
• M80: 37,341,723 km (0.074 R)
• M81: 38,605,227 km (0.115 R)

Asteroid Belt

Center: 8.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 12.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.18 AU - 11.46 AU

Year: 10392 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,651,266 km

• M1: 173,534 km (0.099 R)
• M2: 255,364 km (0.089 R)
• M3: 484,548 km (0.092 R)
• M4: 598,242 km (0.105 R)
• M5: 1,229,994 km (0.07 R)
• M6: 1,372,710 km (0.097 R)
• M7: 1,478,326 km (0.079 R)
• M8: 1,608,776 km (0.112 R)
• M9: 1,811,780 km (0.097 R)
• M10: 1,928,466 km (0.111 R)
• M11: 2,268,652 km (0.062 R)
• M12: 3,006,020 km (0.088 R)
• M13: 3,258,242 km (0.114 R)
• M14: 3,372,534 km (0.08 R)
• M15: 3,575,988 km (0.091 R)
• M16: 3,873,538 km (0.073 R)
• M17: 4,210,432 km (0.078 R)
• M18: 5,143,773 km (0.114 R)
• M19: 5,685,617 km (0.102 R)
• M20: 5,789,288 km (0.078 R)
• M21: 6,897,060 km (0.093 R)
• M22: 7,684,244 km (0.113 R)
• M23: 7,798,986 km (0.112 R)
• M24: 8,030,414 km (0.038 R)
• M25: 8,146,950 km (0.103 R)
• M26: 8,264,086 km (0.103 R)
• M27: 8,539,495 km (0.117 R)
• M28: 8,658,426 km (0.103 R)
• M29: 9,220,914 km (0.12 R)
• M30: 9,383,826 km (0.05 R)
• M31: 9,506,645 km (0.087 R)
• M32: 10,170,860 km (0.092 R)
• M33: 11,281,774 km (0.052 R)
• M34: 11,368,840 km (0.031 R)
• M35: 11,499,888 km (0.046 R)
• M36: 12,656,429 km (0.055 R)
• M37: 12,837,741 km (0.069 R)
• M38: 12,974,175 km (0.078 R)
• M39: 13,111,206 km (0.117 R)
• M40: 14,412,708 km (0.058 R)
• M41: 14,744,516 km (0.069 R)
• M42: 15,367,441 km (0.099 R)
• M43: 15,901,356 km (0.052 R)
• M44: 15,999,043 km (0.099 R)
• M45: 16,589,656 km (0.064 R)
• M46: 16,837,839 km (0.098 R)
• M47: 16,987,287 km (0.116 R)
• M48: 17,287,680 km (0.09 R)
• M49: 17,995,277 km (0.093 R)
• M50: 18,609,377 km (0.031 R)
• M51: 18,970,805 km (0.057 R)
• M52: 19,230,357 km (0.098 R)
• M53: 20,174,619 km (0.116 R)
• M54: 20,280,385 km (0.086 R)
• M55: 20,758,949 km (0.103 R)
• M56: 21,241,402 km (0.039 R)
• M57: 22,162,476 km (0.108 R)
• M58: 22,820,557 km (0.114 R)
• M59: 23,152,066 km (0.05 R)
• M60: 24,212,266 km (0.076 R)
• M61: 25,003,639 km (0.066 R)
• M62: 25,459,613 km (0.114 R)
• M63: 25,860,834 km (0.07 R)
• M64: 26,264,150 km (0.095 R)
• M65: 26,437,684 km (0.091 R)
• M66: 27,721,682 km (0.072 R)
• M67: 28,252,755 km (0.115 R)
• M68: 28,371,236 km (0.068 R)
• M69: 28,489,867 km (0.09 R)
• M70: 28,966,187 km (0.107 R)
• M71: 30,289,530 km (0.026 R)
• M72: 31,202,974 km (0.12 R)
• M73: 31,448,165 km (0.068 R)
• M74: 31,878,708 km (0.118 R)
• M75: 32,063,760 km (0.107 R)
• M76: 32,187,478 km (0.115 R)
• M77: 33,745,988 km (0.075 R)
• M78: 33,997,612 km (0.036 R)
• M79: 35,010,390 km (0.119 R)
• M80: 35,201,426 km (0.034 R)
• M81: 35,648,425 km (0.114 R)
• M82: 38,369,909 km (0.067 R)
• M83: 42,372,250 km (0.107 R)
• M84: 42,643,771 km (0.096 R)
• M85: 45,737,903 km (0.065 R)
• M86: 45,946,742 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 10.7

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.81 AU - 12.87 AU

Year: 15833 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,651,266 km

• M1: 135,236 km (0.071 R)
• M2: 607,966 km (0.089 R)
• M3: 796,758 km (0.115 R)
• M4: 1,005,447 km (0.046 R)
• M5: 2,600,460 km (0.083 R)
• M6: 3,205,434 km (0.059 R)
• M7: 3,931,881 km (0.107 R)
• M8: 4,457,717 km (0.089 R)
• M9: 4,750,181 km (0.074 R)
• M10: 5,845,088 km (0.1 R)
• M11: 6,397,703 km (0.11 R)
• M12: 6,870,881 km (0.103 R)
• M13: 7,015,093 km (0.116 R)
• M14: 8,875,043 km (0.112 R)
• M15: 9,032,271 km (0.116 R)
• M16: 9,724,161 km (0.075 R)
• M17: 9,940,479 km (0.096 R)
• M18: 10,049,237 km (0.109 R)
• M19: 10,377,903 km (0.092 R)
• M20: 10,543,508 km (0.1 R)
• M21: 10,654,510 km (0.076 R)
• M22: 11,385,146 km (0.106 R)
• M23: 12,190,132 km (0.112 R)
• M24: 12,717,165 km (0.077 R)
• M25: 13,311,667 km (0.074 R)
• M26: 13,976,031 km (0.065 R)
• M27: 14,342,995 km (0.092 R)
• M28: 14,837,266 km (0.048 R)
• M29: 15,211,560 km (0.073 R)
• M30: 16,481,945 km (0.097 R)
• M31: 17,325,677 km (0.111 R)
• M32: 18,183,621 km (0.099 R)
• M33: 18,584,244 km (0.101 R)
• M34: 18,987,710 km (0.05 R)
• M35: 19,190,564 km (0.08 R)
• M36: 19,326,250 km (0.093 R)
• M37: 19,598,518 km (0.084 R)
• M38: 19,940,648 km (0.103 R)
• M39: 20,077,979 km (0.118 R)
• M40: 20,215,759 km (0.109 R)
• M41: 20,561,330 km (0.096 R)
• M42: 21,188,444 km (0.075 R)
• M43: 21,469,239 km (0.091 R)
• M44: 21,539,550 km (0.051 R)
• M45: 21,821,841 km (0.05 R)
• M46: 22,034,420 km (0.041 R)
• M47: 22,318,806 km (0.04 R)
• M48: 25,825,679 km (0.114 R)
• M49: 26,804,647 km (0.067 R)
• M50: 27,872,477 km (0.105 R)
• M51: 28,488,970 km (0.078 R)
• M52: 31,718,040 km (0.12 R)
• M53: 32,280,827 km (0.106 R)
• M54: 32,361,460 km (0.051 R)
• M55: 33,253,363 km (0.03 R)
• M56: 34,482,459 km (0.111 R)
• M57: 35,976,942 km (0.09 R)
• M58: 37,238,500 km (0.051 R)
• M59: 37,407,845 km (0.049 R)
• M60: 37,917,226 km (0.101 R)
• M61: 38,429,000 km (0.1 R)
• M62: 39,977,937 km (0.055 R)
• M63: 41,021,831 km (0.112 R)
• M64: 41,109,196 km (0.111 R)
• M65: 41,196,710 km (0.106 R)
• M66: 41,634,883 km (0.051 R)
• M67: 42,692,988 km (0.111 R)
• M68: 42,781,550 km (0.105 R)
• M69: 43,670,760 km (0.077 R)
• M70: 44,296,678 km (0.03 R)
• M71: 46,283,487 km (0.069 R)
• M72: 49,224,731 km (0.069 R)
• M73: 51,093,657 km (0.064 R)
• M74: 53,748,869 km (0.117 R)
• M75: 53,844,462 km (0.117 R)
• M76: 54,804,133 km (0.049 R)
• M77: 54,900,474 km (0.091 R)
• M78: 56,837,916 km (0.104 R)
• M79: 57,325,754 km (0.087 R)
• M80: 58,109,199 km (0.101 R)
• M81: 59,389,906 km (0.074 R)
• M82: 59,686,708 km (0.083 R)
• M83: 60,182,625 km (0.095 R)
• M84: 60,480,774 km (0.096 R)
• M85: 60,679,739 km (0.11 R)
• M86: 64,198,430 km (0.101 R)
• M87: 65,113,969 km (0.071 R)
• M88: 66,649,292 km (0.108 R)
• M89: 68,507,447 km (0.073 R)
• M90: 69,442,883 km (0.027 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit