🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 146 Days

Day: 31.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.14 AU - 1.42 AU

Year: 519 Days

Day: 14.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.31 AU - 1.61 AU

Year: 632 Days

Day: 30.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.13 AU - 1.85 AU

Year: 651 Days

Day: 48 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.87 AU - 4.41 AU

Year: 3017 Days

Day: 34.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 14.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.37 AU - 6.11 AU

Year: 4925 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,597,502 km

• M1: 197,768 km (0.054 R)
• M2: 298,448 km (0.092 R)
• M3: 437,574 km (0.08 R)
• M4: 529,576 km (0.114 R)
• M5: 652,845 km (0.103 R)
• M6: 763,548 km (0.086 R)
• M7: 973,583 km (0.058 R)
• M8: 1,226,104 km (0.07 R)
• M9: 1,338,003 km (0.109 R)
• M10: 1,500,766 km (0.1 R)
• M11: 1,907,522 km (0.064 R)
• M12: 2,210,309 km (0.075 R)
• M13: 2,339,711 km (0.051 R)
• M14: 2,548,250 km (0.109 R)
• M15: 2,763,073 km (0.106 R)
• M16: 2,913,119 km (0.077 R)
• M17: 3,107,148 km (0.099 R)
• M18: 3,242,534 km (0.109 R)
• M19: 3,401,108 km (0.081 R)
• M20: 3,638,669 km (0.074 R)
• M21: 3,993,964 km (0.098 R)
• M22: 4,337,291 km (0.116 R)
• M23: 4,666,706 km (0.099 R)
• M24: 4,810,320 km (0.051 R)
• M25: 5,163,819 km (0.087 R)
• M26: 5,300,103 km (0.082 R)
• M27: 5,487,848 km (0.102 R)
• M28: 6,077,862 km (0.113 R)
• M29: 6,314,227 km (0.093 R)
• M30: 6,500,177 km (0.037 R)
• M31: 6,918,602 km (0.064 R)
• M32: 7,151,825 km (0.11 R)
• M33: 7,640,262 km (0.07 R)
• M34: 7,895,626 km (0.061 R)
• M35: 8,619,979 km (0.092 R)
• M36: 9,214,930 km (0.056 R)
• M37: 9,471,789 km (0.099 R)
• M38: 9,746,451 km (0.064 R)
• M39: 10,334,819 km (0.097 R)
• M40: 10,696,697 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 9.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.86 AU - 6.84 AU

Year: 5068 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,597,502 km

• M1: 150,795 km (0.088 R)
• M2: 278,701 km (0.09 R)
• M3: 406,009 km (0.054 R)
• M4: 495,319 km (0.059 R)
• M5: 556,354 km (0.062 R)
• M6: 716,574 km (0.082 R)
• M7: 839,394 km (0.086 R)
• M8: 914,641 km (0.106 R)
• M9: 980,913 km (0.119 R)
• M10: 1,060,499 km (0.087 R)
• M11: 1,166,265 km (0.106 R)
• M12: 1,275,771 km (0.104 R)
• M13: 1,518,418 km (0.079 R)
• M14: 1,665,922 km (0.104 R)
• M15: 1,748,350 km (0.087 R)
• M16: 1,917,546 km (0.049 R)
• M17: 2,181,436 km (0.067 R)
• M18: 2,348,537 km (0.074 R)
• M19: 2,472,853 km (0.111 R)
• M20: 2,631,277 km (0.033 R)
• M21: 3,246,723 km (0.06 R)
• M22: 3,491,016 km (0.072 R)
• M23: 3,651,385 km (0.107 R)
• M24: 3,723,341 km (0.108 R)
• M25: 3,942,353 km (0.118 R)
• M26: 4,741,804 km (0.096 R)
• M27: 4,879,883 km (0.078 R)
• M28: 5,200,620 km (0.075 R)
• M29: 5,343,038 km (0.109 R)
• M30: 5,715,536 km (0.055 R)
• M31: 6,032,235 km (0.043 R)
• M32: 6,117,655 km (0.1 R)
• M33: 6,398,151 km (0.095 R)
• M34: 7,084,207 km (0.095 R)
• M35: 7,287,660 km (0.11 R)
• M36: 7,470,319 km (0.049 R)
• M37: 7,980,149 km (0.108 R)
• M38: 8,144,706 km (0.116 R)
• M39: 8,239,252 km (0.118 R)
• M40: 8,477,412 km (0.049 R)
• M41: 9,526,692 km (0.104 R)
• M42: 9,952,746 km (0.06 R)
• M43: 10,694,004 km (0.059 R)
• M44: 10,953,855 km (0.03 R)
• M45: 11,294,639 km (0.102 R)
• M46: 11,612,236 km (0.061 R)
• M47: 11,772,305 km (0.098 R)
• M48: 12,473,919 km (0.108 R)
• M49: 12,692,482 km (0.085 R)
• M50: 12,995,118 km (0.112 R)
• M51: 13,663,821 km (0.109 R)
• M52: 14,144,179 km (0.106 R)
• M53: 14,774,136 km (0.1 R)
• M54: 14,918,648 km (0.058 R)
• M55: 15,005,564 km (0.109 R)
• M56: 15,121,652 km (0.085 R)
• M57: 15,325,554 km (0.112 R)
• M58: 15,442,539 km (0.077 R)
• M59: 15,765,671 km (0.077 R)
• M60: 15,913,324 km (0.056 R)
• M61: 16,388,896 km (0.066 R)
• M62: 16,508,424 km (0.089 R)
• M63: 17,080,636 km (0.066 R)
• M64: 17,597,946 km (0.07 R)
• M65: 18,275,175 km (0.029 R)
• M66: 18,773,186 km (0.099 R)
• M67: 19,370,231 km (0.116 R)
• M68: 19,750,509 km (0.085 R)
• M69: 19,877,817 km (0.056 R)
• M70: 20,165,344 km (0.076 R)
• M71: 20,679,811 km (0.104 R)
• M72: 21,100,929 km (0.107 R)
• M73: 21,426,903 km (0.079 R)
• M74: 21,721,611 km (0.116 R)
• M75: 21,984,753 km (0.057 R)
• M76: 22,083,787 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 9.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.93 AU - 12.69 AU

Year: 13623 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,597,502 km

• M1: 197,020 km (0.039 R)
• M2: 265,237 km (0.091 R)
• M3: 428,000 km (0.088 R)
• M4: 614,698 km (0.106 R)
• M5: 745,446 km (0.113 R)
• M6: 886,218 km (0.071 R)
• M7: 1,260,362 km (0.105 R)
• M8: 1,395,599 km (0.085 R)
• M9: 1,571,825 km (0.068 R)
• M10: 1,717,982 km (0.102 R)
• M11: 1,849,778 km (0.091 R)
• M12: 1,926,671 km (0.108 R)
• M13: 2,347,939 km (0.107 R)
• M14: 2,886,341 km (0.089 R)
• M15: 3,533,801 km (0.099 R)
• M16: 3,751,316 km (0.112 R)
• M17: 3,973,319 km (0.11 R)
• M18: 4,048,268 km (0.086 R)
• M19: 4,275,956 km (0.066 R)
• M20: 4,482,102 km (0.082 R)
• M21: 4,638,731 km (0.082 R)
• M22: 5,393,901 km (0.118 R)
• M23: 5,477,077 km (0.106 R)
• M24: 5,616,652 km (0.06 R)
• M25: 6,420,142 km (0.067 R)
• M26: 6,715,897 km (0.038 R)
• M27: 7,046,359 km (0.094 R)
• M28: 7,167,982 km (0.063 R)
• M29: 7,382,206 km (0.048 R)
• M30: 7,505,624 km (0.115 R)
• M31: 7,848,652 km (0.066 R)
• M32: 8,485,341 km (0.069 R)
• M33: 8,679,668 km (0.059 R)
• M34: 9,774,276 km (0.078 R)
• M35: 9,943,920 km (0.103 R)
• M36: 10,667,226 km (0.107 R)
• M37: 10,982,428 km (0.109 R)
• M38: 11,910,085 km (0.056 R)
• M39: 12,127,600 km (0.106 R)
• M40: 12,346,611 km (0.103 R)
• M41: 12,566,969 km (0.094 R)
• M42: 12,714,473 km (0.074 R)
• M43: 13,160,723 km (0.107 R)
• M44: 13,235,522 km (0.062 R)
• M45: 14,337,161 km (0.071 R)
• M46: 14,414,204 km (0.097 R)
• M47: 14,684,976 km (0.089 R)
• M48: 15,113,873 km (0.114 R)
• M49: 16,063,969 km (0.061 R)
• M50: 16,184,096 km (0.102 R)
• M51: 16,586,664 km (0.086 R)
• M52: 17,033,363 km (0.084 R)
• M53: 17,155,884 km (0.091 R)
• M54: 17,731,387 km (0.057 R)
• M55: 18,774,982 km (0.046 R)
• M56: 19,070,737 km (0.043 R)
• M57: 19,240,381 km (0.069 R)
• M58: 19,325,502 km (0.081 R)
• M59: 19,838,323 km (0.115 R)
• M60: 20,096,529 km (0.102 R)
• M61: 20,485,783 km (0.074 R)
• M62: 21,535,960 km (0.091 R)
• M63: 21,624,223 km (0.048 R)
• M64: 22,335,112 km (0.03 R)
• M65: 22,514,031 km (0.111 R)
• M66: 24,467,181 km (0.057 R)
• M67: 24,605,409 km (0.043 R)
• M68: 24,790,312 km (0.113 R)
• M69: 25,394,089 km (0.079 R)
• M70: 25,627,611 km (0.107 R)
• M71: 25,908,706 km (0.079 R)
• M72: 26,143,724 km (0.055 R)
• M73: 26,948,261 km (0.117 R)
• M74: 27,761,026 km (0.045 R)
• M75: 28,097,921 km (0.109 R)
• M76: 28,291,201 km (0.033 R)
• M77: 28,678,809 km (0.092 R)
• M78: 28,922,056 km (0.078 R)
• M79: 29,165,900 km (0.1 R)
• M80: 29,263,587 km (0.102 R)
• M81: 29,361,424 km (0.119 R)
• M82: 30,643,478 km (0.119 R)
• M83: 30,842,294 km (0.062 R)
• M84: 31,943,633 km (0.103 R)
• M85: 32,549,654 km (0.025 R)
• M86: 33,108,702 km (0.099 R)
• M87: 34,030,224 km (0.087 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit