🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 46.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.22 AU

Year: 455 Days

Day: 25.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,853,320 km

• M1: 71,059 km (0.118 R)
• M2: 188,493 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.35 AU - 1.39 AU

Year: 592 Days

Day: 33.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.31 AU - 1.85 AU

Year: 733 Days

Day: 24 Hours

Environment

Temp: -42 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.55 AU - 3.77 AU

Year: 2073 Days

Day: 27.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.56 AU - 5.5 AU

Year: 3557 Days

Day: 29.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,853,320 km

• M1: 59,989 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.88 AU - 5.28 AU

Year: 3616 Days

Day: 16.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,853,320 km

• M1: 211,980 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 8.1

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.38 AU - 5.02 AU

Year: 3759 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,853,320 km

• M1: 140,921 km (0.086 R)
• M2: 214,224 km (0.117 R)
• M3: 277,953 km (0.069 R)
• M4: 394,340 km (0.054 R)
• M5: 601,982 km (0.06 R)
• M6: 690,245 km (0.078 R)
• M7: 893,249 km (0.042 R)
• M8: 969,394 km (0.087 R)
• M9: 1,340,098 km (0.112 R)
• M10: 1,784,403 km (0.056 R)
• M11: 1,865,485 km (0.072 R)
• M12: 2,449,216 km (0.099 R)
• M13: 2,893,522 km (0.105 R)
• M14: 3,125,100 km (0.095 R)
• M15: 4,024,931 km (0.101 R)
• M16: 4,371,100 km (0.054 R)
• M17: 4,908,306 km (0.077 R)
• M18: 5,045,936 km (0.107 R)
• M19: 5,561,301 km (0.098 R)
• M20: 5,752,786 km (0.076 R)
• M21: 5,946,665 km (0.119 R)
• M22: 6,440,488 km (0.082 R)
• M23: 6,591,133 km (0.115 R)
• M24: 6,793,987 km (0.102 R)
• M25: 6,947,475 km (0.109 R)
• M26: 7,050,398 km (0.108 R)
• M27: 7,128,039 km (0.09 R)
• M28: 7,231,860 km (0.041 R)
• M29: 7,546,465 km (0.072 R)
• M30: 7,999,746 km (0.07 R)
• M31: 8,297,895 km (0.117 R)
• M32: 8,407,101 km (0.049 R)
• M33: 8,571,958 km (0.051 R)
• M34: 8,627,160 km (0.049 R)
• M35: 8,904,813 km (0.064 R)
• M36: 9,526,243 km (0.05 R)
• M37: 9,611,962 km (0.091 R)
• M38: 9,726,854 km (0.062 R)
• M39: 10,074,070 km (0.103 R)
• M40: 10,249,249 km (0.047 R)
• M41: 10,454,797 km (0.071 R)
• M42: 10,513,738 km (0.095 R)
• M43: 11,533,697 km (0.108 R)
• M44: 11,808,957 km (0.098 R)
• M45: 11,870,292 km (0.098 R)
• M46: 12,899,824 km (0.108 R)
• M47: 13,217,421 km (0.112 R)
• M48: 13,313,163 km (0.105 R)
• M49: 13,441,219 km (0.104 R)
• M50: 14,612,122 km (0.107 R)
• M51: 15,176,405 km (0.115 R)
• M52: 15,646,441 km (0.114 R)
• M53: 16,121,265 km (0.078 R)
• M54: 16,189,482 km (0.112 R)
• M55: 16,360,472 km (0.091 R)
• M56: 16,911,740 km (0.096 R)
• M57: 17,085,124 km (0.064 R)
• M58: 17,154,687 km (0.091 R)
• M59: 17,363,974 km (0.09 R)
• M60: 18,244,956 km (0.105 R)
• M61: 18,637,202 km (0.11 R)
• M62: 19,104,246 km (0.025 R)
• M63: 19,176,502 km (0.103 R)
• M64: 19,611,682 km (0.096 R)
• M65: 20,013,502 km (0.055 R)
• M66: 20,899,571 km (0.073 R)
• M67: 21,197,719 km (0.073 R)
• M68: 21,384,716 km (0.071 R)
• M69: 21,572,462 km (0.104 R)
• M70: 21,949,299 km (0.05 R)
• M71: 22,024,995 km (0.054 R)
• M72: 22,480,670 km (0.097 R)
• M73: 22,633,260 km (0.102 R)
• M74: 22,786,149 km (0.051 R)
• M75: 23,093,124 km (0.116 R)
• M76: 23,555,980 km (0.043 R)
• M77: 24,021,977 km (0.045 R)
• M78: 24,099,918 km (0.11 R)
• M79: 24,373,532 km (0.07 R)
• M80: 24,805,421 km (0.112 R)
• M81: 25,637,036 km (0.068 R)
• M82: 25,716,622 km (0.116 R)
• M83: 25,796,507 km (0.033 R)
• M84: 25,996,220 km (0.114 R)
• M85: 26,518,018 km (0.115 R)
• M86: 26,679,284 km (0.105 R)
• M87: 27,124,338 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 13.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.54 AU - 7.18 AU

Year: 6629 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,853,320 km

• M1: 257,608 km (0.091 R)
• M2: 406,757 km (0.091 R)
• M3: 497,263 km (0.039 R)
• M4: 583,880 km (0.063 R)
• M5: 732,880 km (0.056 R)
• M6: 850,464 km (0.082 R)
• M7: 943,215 km (0.105 R)
• M8: 1,039,855 km (0.082 R)
• M9: 1,140,235 km (0.041 R)
• M10: 1,576,014 km (0.069 R)
• M11: 1,833,621 km (0.084 R)
• M12: 2,345,395 km (0.113 R)
• M13: 3,344,111 km (0.113 R)
• M14: 3,625,654 km (0.112 R)
• M15: 3,809,061 km (0.05 R)
• M16: 4,049,315 km (0.11 R)
• M17: 4,601,182 km (0.113 R)
• M18: 4,714,427 km (0.115 R)
• M19: 5,176,984 km (0.103 R)
• M20: 5,654,201 km (0.086 R)
• M21: 6,145,630 km (0.102 R)
• M22: 6,302,109 km (0.058 R)
• M23: 6,715,149 km (0.115 R)
• M24: 7,169,777 km (0.088 R)
• M25: 7,268,512 km (0.112 R)
• M26: 7,938,561 km (0.111 R)
• M27: 8,838,990 km (0.079 R)
• M28: 9,051,419 km (0.119 R)
• M29: 10,287,098 km (0.058 R)
• M30: 11,000,679 km (0.09 R)
• M31: 11,305,859 km (0.103 R)
• M32: 12,238,452 km (0.049 R)
• M33: 12,515,059 km (0.065 R)
• M34: 13,397,985 km (0.12 R)
• M35: 13,683,268 km (0.056 R)
• M36: 14,342,546 km (0.091 R)
• M37: 14,634,412 km (0.094 R)
• M38: 14,718,037 km (0.119 R)
• M39: 14,886,035 km (0.113 R)
• M40: 15,351,135 km (0.089 R)
• M41: 15,564,162 km (0.097 R)
• M42: 16,165,696 km (0.111 R)
• M43: 16,600,128 km (0.112 R)
• M44: 17,082,431 km (0.092 R)
• M45: 17,971,192 km (0.091 R)
• M46: 18,150,859 km (0.045 R)
• M47: 18,240,768 km (0.118 R)
• M48: 18,330,975 km (0.118 R)
• M49: 18,602,346 km (0.087 R)
• M50: 19,516,538 km (0.081 R)
• M51: 21,056,798 km (0.072 R)
• M52: 22,587,483 km (0.105 R)
• M53: 24,700,404 km (0.102 R)
• M54: 25,401,868 km (0.091 R)
• M55: 26,160,778 km (0.086 R)
• M56: 27,597,217 km (0.103 R)
• M57: 27,960,291 km (0.11 R)
• M58: 28,116,471 km (0.116 R)
• M59: 28,481,789 km (0.058 R)
• M60: 28,691,376 km (0.112 R)
• M61: 29,111,895 km (0.1 R)
• M62: 29,534,509 km (0.083 R)
• M63: 30,225,502 km (0.071 R)
• M64: 31,137,301 km (0.092 R)
• M65: 33,870,753 km (0.097 R)
• M66: 34,259,708 km (0.066 R)
• M67: 34,650,008 km (0.116 R)
• M68: 34,761,758 km (0.033 R)
• M69: 34,873,657 km (0.115 R)
• M70: 36,225,872 km (0.069 R)
• M71: 36,509,660 km (0.087 R)
• M72: 36,908,338 km (0.058 R)
• M73: 37,308,512 km (0.065 R)
• M74: 37,423,104 km (0.089 R)
• M75: 37,997,710 km (0.065 R)
• M76: 38,633,351 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.4

Radius: 3.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.02 AU - 15 AU

Year: 18321 Days

Day: 18.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,853,320 km

• M1: 51,761 km (0.117 R)
• M2: 84,373 km (0.106 R)
• M3: 114,293 km (0.083 R)
• M4: 198,666 km (0.073 R)
• M5: 436,826 km (0.082 R)
• M6: 711,637 km (0.075 R)
• M7: 951,442 km (0.093 R)
• M8: 1,047,634 km (0.083 R)
• M9: 1,197,830 km (0.094 R)
• M10: 1,232,088 km (0.063 R)
• M11: 1,301,651 km (0.041 R)
• M12: 1,746,106 km (0.106 R)
• M13: 1,804,749 km (0.038 R)
• M14: 2,005,060 km (0.086 R)
• M15: 2,535,983 km (0.064 R)
• M16: 2,990,461 km (0.113 R)
• M17: 3,226,976 km (0.049 R)
• M18: 3,793,652 km (0.076 R)
• M19: 4,101,375 km (0.108 R)
• M20: 4,822,736 km (0.099 R)
• M21: 5,183,865 km (0.094 R)
• M22: 5,296,662 km (0.089 R)
• M23: 5,353,360 km (0.109 R)
• M24: 5,438,930 km (0.054 R)
• M25: 5,524,799 km (0.098 R)
• M26: 5,785,398 km (0.094 R)
• M27: 6,288,346 km (0.085 R)
• M28: 6,348,485 km (0.116 R)
• M29: 7,209,570 km (0.086 R)
• M30: 7,462,391 km (0.075 R)
• M31: 7,589,848 km (0.069 R)
• M32: 7,621,712 km (0.104 R)
• M33: 7,750,067 km (0.083 R)
• M34: 8,041,634 km (0.03 R)
• M35: 8,535,157 km (0.115 R)
• M36: 8,568,517 km (0.1 R)
• M37: 8,601,728 km (0.101 R)
• M38: 8,701,959 km (0.08 R)
• M39: 9,379,637 km (0.075 R)
• M40: 9,482,710 km (0.063 R)
• M41: 9,690,052 km (0.11 R)
• M42: 9,829,029 km (0.113 R)
• M43: 9,933,747 km (0.106 R)
• M44: 10,965,075 km (0.071 R)
• M45: 11,255,594 km (0.084 R)
• M46: 11,696,010 km (0.109 R)
• M47: 12,442,504 km (0.084 R)
• M48: 13,127,512 km (0.115 R)
• M49: 13,785,444 km (0.101 R)
• M50: 14,138,196 km (0.066 R)
• M51: 14,533,583 km (0.106 R)
• M52: 15,012,894 km (0.072 R)
• M53: 15,537,983 km (0.03 R)
• M54: 16,233,613 km (0.094 R)
• M55: 17,570,270 km (0.111 R)
• M56: 18,337,557 km (0.099 R)
• M57: 18,423,576 km (0.104 R)
• M58: 18,466,511 km (0.108 R)
• M59: 18,941,933 km (0.101 R)
• M60: 19,246,514 km (0.079 R)
• M61: 19,816,632 km (0.084 R)
• M62: 19,993,007 km (0.112 R)
• M63: 21,062,931 km (0.045 R)
• M64: 21,695,581 km (0.073 R)
• M65: 21,786,536 km (0.088 R)
• M66: 22,472,293 km (0.054 R)
• M67: 22,702,374 km (0.093 R)
• M68: 22,748,451 km (0.116 R)
• M69: 24,429,631 km (0.101 R)
• M70: 24,571,450 km (0.044 R)
• M71: 25,141,717 km (0.103 R)
• M72: 25,237,161 km (0.108 R)
• M73: 26,198,626 km (0.119 R)
• M74: 27,025,155 km (0.067 R)
• M75: 27,220,829 km (0.054 R)
• M76: 27,416,951 km (0.119 R)
• M77: 28,803,424 km (0.108 R)
• M78: 29,003,287 km (0.092 R)
• M79: 29,053,402 km (0.041 R)
• M80: 29,153,633 km (0.115 R)
• M81: 29,304,128 km (0.063 R)
• M82: 29,757,111 km (0.114 R)
• M83: 29,959,218 km (0.108 R)
• M84: 30,212,487 km (0.114 R)
• M85: 30,517,367 km (0.104 R)
• M86: 30,670,107 km (0.06 R)
• M87: 34,360,088 km (0.083 R)
• M88: 34,466,003 km (0.042 R)
• M89: 34,678,282 km (0.071 R)
• M90: 35,371,070 km (0.089 R)
• M91: 35,799,668 km (0.104 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: 218 - 14,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit