🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 31.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.52 AU - 0.7 AU

Year: 174 Days

Day: 30.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 302 Days

Day: 20.2 Hours

Environment

Temp: 73 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,704,673 km

• M1: 25,731 km (0.1 R)
• M2: 408,851 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.83 AU - 1.05 AU

Year: 333 Days

Day: 21.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,704,673 km

• M1: 41,588 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.46 AU

Year: 462 Days

Day: 21.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,704,673 km

• M1: 850,314 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2 AU - 2.52 AU

Year: 1241 Days

Day: 31.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.3 AU - 2.34 AU

Year: 1291 Days

Day: 35 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 13.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.4 AU - 7.22 AU

Year: 5115 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,704,673 km

• M1: 188,045 km (0.085 R)
• M2: 271,819 km (0.041 R)
• M3: 382,671 km (0.076 R)
• M4: 526,136 km (0.12 R)
• M5: 777,460 km (0.04 R)
• M6: 889,659 km (0.087 R)
• M7: 1,288,786 km (0.102 R)
• M8: 1,397,394 km (0.065 R)
• M9: 1,817,764 km (0.09 R)
• M10: 2,098,709 km (0.072 R)
• M11: 2,444,429 km (0.047 R)
• M12: 2,615,719 km (0.081 R)
• M13: 2,808,850 km (0.095 R)
• M14: 2,934,213 km (0.054 R)
• M15: 3,061,520 km (0.085 R)
• M16: 3,340,520 km (0.12 R)
• M17: 3,454,664 km (0.115 R)
• M18: 3,647,645 km (0.085 R)
• M19: 4,004,137 km (0.045 R)
• M20: 4,125,460 km (0.062 R)
• M21: 4,836,649 km (0.112 R)
• M22: 5,162,772 km (0.085 R)
• M23: 5,767,746 km (0.117 R)
• M24: 6,277,426 km (0.1 R)
• M25: 6,633,319 km (0.11 R)
• M26: 6,898,556 km (0.118 R)
• M27: 7,414,669 km (0.072 R)
• M28: 7,589,549 km (0.095 R)
• M29: 7,740,493 km (0.12 R)
• M30: 7,994,361 km (0.075 R)
• M31: 8,147,998 km (0.115 R)
• M32: 8,302,682 km (0.116 R)
• M33: 9,385,471 km (0.068 R)
• M34: 9,683,470 km (0.088 R)
• M35: 9,984,760 km (0.105 R)
• M36: 10,456,442 km (0.109 R)
• M37: 10,596,616 km (0.089 R)
• M38: 10,822,060 km (0.117 R)
• M39: 10,935,455 km (0.112 R)
• M40: 11,163,292 km (0.108 R)
• M41: 11,364,053 km (0.096 R)
• M42: 12,237,854 km (0.091 R)
• M43: 12,772,517 km (0.09 R)
• M44: 13,072,909 km (0.077 R)
• M45: 13,224,003 km (0.108 R)
• M46: 14,204,617 km (0.115 R)
• M47: 14,297,667 km (0.068 R)
• M48: 14,797,922 km (0.109 R)
• M49: 15,145,139 km (0.1 R)
• M50: 16,041,080 km (0.12 R)
• M51: 16,332,796 km (0.12 R)
• M52: 16,626,158 km (0.082 R)
• M53: 16,855,641 km (0.119 R)
• M54: 17,350,810 km (0.11 R)
• M55: 18,524,854 km (0.074 R)
• M56: 18,728,756 km (0.103 R)
• M57: 19,001,772 km (0.06 R)
• M58: 19,482,579 km (0.087 R)
• M59: 19,724,629 km (0.051 R)
• M60: 20,176,564 km (0.104 R)
• M61: 20,421,306 km (0.061 R)
• M62: 20,702,401 km (0.08 R)
• M63: 21,197,121 km (0.052 R)
• M64: 21,481,656 km (0.109 R)
• M65: 21,624,372 km (0.106 R)
• M66: 21,803,291 km (0.093 R)
• M67: 23,032,537 km (0.089 R)
• M68: 23,655,762 km (0.118 R)
• M69: 23,840,066 km (0.047 R)
• M70: 23,950,769 km (0.116 R)
• M71: 24,731,370 km (0.088 R)
• M72: 25,106,113 km (0.11 R)
• M73: 25,256,459 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 10.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.05 AU - 8.23 AU

Year: 7713 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,704,673 km

• M1: 149,448 km (0.068 R)
• M2: 382,821 km (0.086 R)
• M3: 603,328 km (0.079 R)
• M4: 686,505 km (0.076 R)
• M5: 850,464 km (0.1 R)
• M6: 1,011,431 km (0.1 R)
• M7: 1,272,479 km (0.055 R)
• M8: 1,364,333 km (0.09 R)
• M9: 1,574,667 km (0.078 R)
• M10: 1,878,949 km (0.1 R)
• M11: 2,092,276 km (0.025 R)
• M12: 2,755,443 km (0.045 R)
• M13: 2,876,169 km (0.068 R)
• M14: 3,274,398 km (0.115 R)
• M15: 3,823,722 km (0.058 R)
• M16: 3,958,808 km (0.118 R)
• M17: 4,123,067 km (0.045 R)
• M18: 4,345,669 km (0.1 R)
• M19: 4,458,316 km (0.041 R)
• M20: 6,327,840 km (0.09 R)
• M21: 6,944,184 km (0.086 R)
• M22: 7,109,489 km (0.072 R)
• M23: 7,242,781 km (0.083 R)
• M24: 7,477,949 km (0.111 R)
• M25: 7,852,691 km (0.118 R)
• M26: 8,408,747 km (0.102 R)
• M27: 8,585,272 km (0.12 R)
• M28: 9,121,730 km (0.096 R)
• M29: 9,412,399 km (0.084 R)
• M30: 9,485,552 km (0.093 R)
• M31: 10,264,957 km (0.108 R)
• M32: 10,605,442 km (0.088 R)
• M33: 11,336,078 km (0.093 R)
• M34: 11,570,348 km (0.103 R)
• M35: 12,043,377 km (0.085 R)
• M36: 12,162,756 km (0.062 R)
• M37: 12,362,319 km (0.115 R)
• M38: 12,805,428 km (0.05 R)
• M39: 13,377,042 km (0.08 R)
• M40: 13,500,609 km (0.108 R)
• M41: 13,624,476 km (0.044 R)
• M42: 13,748,792 km (0.108 R)
• M43: 14,082,246 km (0.098 R)
• M44: 14,460,429 km (0.102 R)
• M45: 14,672,110 km (0.049 R)
• M46: 14,842,054 km (0.106 R)
• M47: 15,184,034 km (0.087 R)
• M48: 15,399,156 km (0.093 R)
• M49: 15,832,391 km (0.097 R)
• M50: 17,335,102 km (0.101 R)
• M51: 17,785,691 km (0.052 R)
• M52: 18,012,481 km (0.079 R)
• M53: 19,021,668 km (0.078 R)
• M54: 19,207,020 km (0.097 R)
• M55: 19,673,317 km (0.082 R)
• M56: 20,285,172 km (0.051 R)
• M57: 21,479,113 km (0.081 R)
• M58: 21,769,033 km (0.095 R)
• M59: 22,108,920 km (0.099 R)
• M60: 23,337,268 km (0.115 R)
• M61: 23,486,118 km (0.087 R)
• M62: 24,235,304 km (0.092 R)
• M63: 24,486,778 km (0.103 R)
• M64: 25,552,513 km (0.06 R)
• M65: 26,736,879 km (0.045 R)
• M66: 27,048,941 km (0.067 R)
• M67: 27,414,259 km (0.073 R)
• M68: 28,150,131 km (0.118 R)
• M69: 29,641,173 km (0.082 R)
• M70: 29,802,439 km (0.084 R)
• M71: 29,910,149 km (0.073 R)
• M72: 30,667,563 km (0.044 R)
• M73: 30,939,682 km (0.083 R)
• M74: 32,146,189 km (0.092 R)
• M75: 32,311,794 km (0.12 R)
• M76: 33,423,904 km (0.098 R)
• M77: 33,703,802 km (0.082 R)
• M78: 34,153,343 km (0.075 R)
• M79: 36,546,161 km (0.105 R)
• M80: 37,007,970 km (0.056 R)
• M81: 37,587,961 km (0.074 R)
• M82: 37,704,348 km (0.089 R)
• M83: 38,171,093 km (0.112 R)
• M84: 38,405,065 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.9

Radius: 3.9

Gravity: 55.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.76 AU - 18.52 AU

Year: 27061 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,704,673 km

• M1: 106,813 km (0.09 R)
• M2: 566,378 km (0.11 R)
• M3: 875,896 km (0.058 R)
• M4: 1,031,627 km (0.107 R)
• M5: 1,333,964 km (0.069 R)
• M6: 1,404,724 km (0.09 R)
• M7: 2,219,434 km (0.046 R)
• M8: 3,105,801 km (0.07 R)
• M9: 3,834,044 km (0.072 R)
• M10: 3,884,309 km (0.095 R)
• M11: 5,607,975 km (0.043 R)
• M12: 5,895,951 km (0.098 R)
• M13: 6,071,130 km (0.114 R)
• M14: 6,129,922 km (0.068 R)
• M15: 7,157,361 km (0.06 R)
• M16: 7,281,676 km (0.027 R)
• M17: 8,432,533 km (0.062 R)
• M18: 8,695,975 km (0.108 R)
• M19: 9,028,979 km (0.108 R)
• M20: 9,163,318 km (0.086 R)
• M21: 10,969,413 km (0.099 R)
• M22: 12,881,125 km (0.086 R)
• M23: 13,260,355 km (0.036 R)
• M24: 15,290,847 km (0.088 R)
• M25: 16,097,329 km (0.079 R)
• M26: 17,667,060 km (0.089 R)
• M27: 18,088,178 km (0.04 R)
• M28: 18,512,587 km (0.079 R)
• M29: 19,198,643 km (0.081 R)
• M30: 21,127,408 km (0.088 R)
• M31: 21,664,016 km (0.04 R)
• M32: 21,753,924 km (0.088 R)
• M33: 22,842,099 km (0.118 R)
• M34: 24,413,625 km (0.069 R)
• M35: 25,259,750 km (0.078 R)
• M36: 25,829,120 km (0.078 R)
• M37: 25,924,413 km (0.117 R)
• M38: 26,115,450 km (0.104 R)
• M39: 26,402,678 km (0.1 R)
• M40: 26,883,934 km (0.084 R)
• M41: 27,270,944 km (0.051 R)
• M42: 29,531,966 km (0.058 R)
• M43: 30,634,353 km (0.099 R)
• M44: 31,444,575 km (0.1 R)
• M45: 33,085,963 km (0.095 R)
• M46: 35,387,975 km (0.106 R)
• M47: 36,344,503 km (0.095 R)
• M48: 36,451,316 km (0.033 R)
• M49: 37,094,438 km (0.108 R)
• M50: 37,417,270 km (0.088 R)
• M51: 37,957,617 km (0.054 R)
• M52: 38,609,266 km (0.075 R)
• M53: 40,254,693 km (0.1 R)
• M54: 40,365,245 km (0.112 R)
• M55: 41,030,358 km (0.112 R)
• M56: 43,047,535 km (0.094 R)
• M57: 43,500,069 km (0.117 R)
• M58: 43,954,248 km (0.09 R)
• M59: 44,410,073 km (0.037 R)
• M60: 45,441,251 km (0.053 R)
• M61: 47,293,871 km (0.119 R)
• M62: 48,464,325 km (0.099 R)
• M63: 48,581,909 km (0.048 R)
• M64: 49,644,203 km (0.082 R)
• M65: 49,999,947 km (0.081 R)
• M66: 51,911,808 km (0.076 R)
• M67: 52,032,084 km (0.115 R)
• M68: 52,755,839 km (0.111 R)
• M69: 53,725,831 km (0.077 R)
• M70: 54,701,808 km (0.078 R)
• M71: 55,437,530 km (0.1 R)
• M72: 55,806,738 km (0.104 R)
• M73: 58,788,971 km (0.094 R)
• M74: 58,914,334 km (0.109 R)
• M75: 65,945,733 km (0.116 R)
• M76: 67,645,913 km (0.103 R)
• M77: 68,963,571 km (0.088 R)
• M78: 69,095,816 km (0.047 R)
• M79: 74,047,356 km (0.072 R)
• M80: 76,908,116 km (0.116 R)
• M81: 78,835,235 km (0.056 R)
• M82: 79,527,425 km (0.114 R)
• M83: 79,666,102 km (0.118 R)
• M84: 80,499,811 km (0.047 R)
• M85: 82,596,575 km (0.079 R)
• M86: 82,877,520 km (0.052 R)
• M87: 90,726,621 km (0.104 R)
• M88: 91,742,540 km (0.082 R)
• M89: 92,762,049 km (0.094 R)
• M90: 94,225,266 km (0.111 R)
• M91: 96,138,623 km (0.093 R)
• M92: 97,026,037 km (0.094 R)
• M93: 97,322,540 km (0.103 R)
• M94: 99,107,393 km (0.119 R)
• M95: 99,555,289 km (0.049 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: 526 - 11,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit