🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.51 AU - 0.51 AU

Year: 129 Days

Day: 42 Hours

Environment

Temp: 247 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,369,689 km

• M1: 42,635 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 12.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 39.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.71 AU - 1.03 AU

Year: 288 Days

Day: 32.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.32 AU - 1.46 AU

Year: 581 Days

Day: 26.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 658 Days

Day: 44.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.16 AU - 3.56 AU

Year: 1716 Days

Day: 38.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,369,689 km

• M1: 133,890 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 12.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.67 AU - 8.29 AU

Year: 6542 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,369,689 km

• M1: 175,927 km (0.074 R)
• M2: 449,542 km (0.108 R)
• M3: 533,915 km (0.038 R)
• M4: 735,274 km (0.119 R)
• M5: 826,079 km (0.094 R)
• M6: 1,138,589 km (0.108 R)
• M7: 1,373,458 km (0.098 R)
• M8: 1,471,893 km (0.054 R)
• M9: 1,624,334 km (0.093 R)
• M10: 2,286,753 km (0.059 R)
• M11: 2,484,970 km (0.095 R)
• M12: 2,877,066 km (0.081 R)
• M13: 3,048,206 km (0.086 R)
• M14: 3,536,344 km (0.11 R)
• M15: 3,650,786 km (0.1 R)
• M16: 3,766,426 km (0.11 R)
• M17: 4,025,380 km (0.096 R)
• M18: 4,168,993 km (0.119 R)
• M19: 4,387,855 km (0.045 R)
• M20: 4,635,440 km (0.089 R)
• M21: 5,458,677 km (0.071 R)
• M22: 5,538,263 km (0.105 R)
• M23: 7,034,989 km (0.063 R)
• M24: 7,150,629 km (0.09 R)
• M25: 7,237,844 km (0.084 R)
• M26: 7,531,056 km (0.098 R)
• M27: 8,587,666 km (0.082 R)
• M28: 8,711,383 km (0.117 R)
• M29: 9,212,237 km (0.065 R)
• M30: 9,690,501 km (0.087 R)
• M31: 11,038,528 km (0.107 R)
• M32: 11,614,629 km (0.074 R)
• M33: 12,061,777 km (0.096 R)
• M34: 12,200,454 km (0.097 R)
• M35: 12,514,610 km (0.1 R)
• M36: 12,690,387 km (0.095 R)
• M37: 12,796,153 km (0.044 R)
• M38: 12,973,127 km (0.103 R)
• M39: 13,150,850 km (0.044 R)
• M40: 13,979,323 km (0.066 R)
• M41: 14,234,686 km (0.117 R)
• M42: 14,936,001 km (0.078 R)
• M43: 15,422,344 km (0.061 R)
• M44: 15,648,536 km (0.091 R)
• M45: 15,875,775 km (0.098 R)
• M46: 16,295,397 km (0.1 R)
• M47: 16,912,338 km (0.041 R)
• M48: 17,145,562 km (0.064 R)
• M49: 17,536,760 km (0.081 R)
• M50: 17,970,594 km (0.06 R)
• M51: 18,168,961 km (0.115 R)
• M52: 18,288,340 km (0.09 R)
• M53: 18,647,973 km (0.102 R)
• M54: 19,536,884 km (0.1 R)
• M55: 20,729,777 km (0.069 R)
• M56: 21,314,106 km (0.086 R)
• M57: 22,498,921 km (0.088 R)
• M58: 23,618,213 km (0.07 R)
• M59: 23,792,045 km (0.063 R)
• M60: 23,966,327 km (0.106 R)
• M61: 24,228,422 km (0.104 R)
• M62: 24,491,565 km (0.079 R)
• M63: 24,711,623 km (0.072 R)
• M64: 24,976,412 km (0.025 R)
• M65: 25,464,400 km (0.06 R)
• M66: 25,821,340 km (0.12 R)
• M67: 26,314,864 km (0.038 R)
• M68: 26,404,922 km (0.03 R)
• M69: 27,311,186 km (0.104 R)
• M70: 27,630,727 km (0.085 R)
• M71: 27,951,614 km (0.108 R)
• M72: 28,273,698 km (0.046 R)
• M73: 28,643,205 km (0.043 R)
• M74: 28,921,457 km (0.091 R)
• M75: 29,527,478 km (0.109 R)
• M76: 30,043,441 km (0.066 R)
• M77: 31,036,921 km (0.108 R)
• M78: 31,322,653 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.1

Radius: 3.7

Gravity: 64.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.56 AU - 18.84 AU

Year: 22069 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,369,689 km

• M1: 68,366 km (0.046 R)
• M2: 947,254 km (0.084 R)
• M3: 1,754,783 km (0.083 R)
• M4: 2,718,193 km (0.12 R)
• M5: 2,885,145 km (0.066 R)
• M6: 3,229,070 km (0.109 R)
• M7: 3,317,034 km (0.069 R)
• M8: 3,405,895 km (0.087 R)
• M9: 3,585,861 km (0.095 R)
• M10: 3,631,339 km (0.119 R)
• M11: 3,955,069 km (0.08 R)
• M12: 4,980,412 km (0.114 R)
• M13: 6,028,196 km (0.067 R)
• M14: 6,082,350 km (0.112 R)
• M15: 6,136,654 km (0.062 R)
• M16: 7,141,354 km (0.116 R)
• M17: 8,255,708 km (0.051 R)
• M18: 8,376,134 km (0.119 R)
• M19: 10,969,862 km (0.11 R)
• M20: 11,839,923 km (0.105 R)
• M21: 12,386,404 km (0.077 R)
• M22: 12,801,539 km (0.071 R)
• M23: 13,291,621 km (0.092 R)
• M24: 14,218,081 km (0.098 R)
• M25: 14,507,254 km (0.095 R)
• M26: 16,433,924 km (0.117 R)
• M27: 17,426,955 km (0.094 R)
• M28: 18,992,347 km (0.095 R)
• M29: 19,151,220 km (0.043 R)
• M30: 19,310,692 km (0.106 R)
• M31: 19,390,577 km (0.094 R)
• M32: 19,470,612 km (0.056 R)
• M33: 19,872,132 km (0.038 R)
• M34: 20,929,041 km (0.114 R)
• M35: 21,754,373 km (0.077 R)
• M36: 22,004,201 km (0.073 R)
• M37: 22,422,327 km (0.08 R)
• M38: 23,436,750 km (0.076 R)
• M39: 24,035,441 km (0.115 R)
• M40: 24,121,460 km (0.092 R)
• M41: 24,639,069 km (0.082 R)
• M42: 24,725,835 km (0.074 R)
• M43: 25,335,147 km (0.061 R)
• M44: 26,214,184 km (0.067 R)
• M45: 26,835,464 km (0.076 R)
• M46: 27,103,245 km (0.12 R)
• M47: 27,192,704 km (0.106 R)
• M48: 31,130,419 km (0.057 R)
• M49: 31,411,813 km (0.098 R)
• M50: 31,976,994 km (0.118 R)
• M51: 34,464,357 km (0.111 R)
• M52: 34,658,236 km (0.117 R)
• M53: 35,535,329 km (0.094 R)
• M54: 35,633,166 km (0.065 R)
• M55: 36,124,146 km (0.114 R)
• M56: 36,321,017 km (0.074 R)
• M57: 36,716,105 km (0.114 R)
• M58: 38,712,339 km (0.049 R)
• M59: 39,419,338 km (0.101 R)
• M60: 43,226,454 km (0.118 R)
• M61: 44,170,118 km (0.094 R)
• M62: 44,275,285 km (0.08 R)
• M63: 44,802,917 km (0.1 R)
• M64: 45,651,436 km (0.095 R)
• M65: 46,077,640 km (0.052 R)
• M66: 46,719,415 km (0.082 R)
• M67: 47,795,622 km (0.12 R)
• M68: 48,662,392 km (0.109 R)
• M69: 48,771,150 km (0.039 R)
• M70: 50,521,744 km (0.078 R)
• M71: 50,741,952 km (0.111 R)
• M72: 51,959,080 km (0.105 R)
• M73: 52,627,035 km (0.088 R)
• M74: 55,100,187 km (0.111 R)
• M75: 57,956,459 km (0.119 R)
• M76: 59,460,516 km (0.094 R)
• M77: 59,925,915 km (0.098 R)
• M78: 60,509,347 km (0.045 R)
• M79: 60,977,438 km (0.089 R)
• M80: 62,980,255 km (0.065 R)
• M81: 64,287,591 km (0.076 R)
• M82: 66,446,288 km (0.062 R)
• M83: 67,050,065 km (0.072 R)
• M84: 71,203,949 km (0.108 R)
• M85: 72,441,423 km (0.092 R)
• M86: 73,436,548 km (0.109 R)
• M87: 75,440,411 km (0.084 R)
• M88: 77,716,094 km (0.109 R)
• M89: 80,913,898 km (0.111 R)
• M90: 81,171,505 km (0.034 R)
• M91: 81,429,412 km (0.096 R)
• M92: 83,372,838 km (0.094 R)
• M93: 84,807,482 km (0.047 R)
• M94: 84,938,380 km (0.054 R)
• M95: 86,119,006 km (0.119 R)
• M96: 86,250,503 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.1

Radius: 7.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.28 AU - 20.82 AU

Year: 29497 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,369,689 km

• M1: 270,772 km (0.04 R)
• M2: 975,079 km (0.108 R)
• M3: 1,097,749 km (0.054 R)
• M4: 1,225,506 km (0.063 R)
• M5: 1,358,349 km (0.077 R)
• M6: 1,638,396 km (0.066 R)
• M7: 1,785,151 km (0.097 R)
• M8: 2,292,139 km (0.044 R)
• M9: 3,430,429 km (0.084 R)
• M10: 4,458,765 km (0.114 R)
• M11: 4,510,077 km (0.039 R)
• M12: 5,520,311 km (0.102 R)
• M13: 5,966,113 km (0.042 R)
• M14: 6,250,498 km (0.097 R)
• M15: 6,715,000 km (0.118 R)
• M16: 7,010,904 km (0.109 R)
• M17: 7,310,998 km (0.091 R)
• M18: 7,432,321 km (0.099 R)
• M19: 7,493,208 km (0.063 R)
• M20: 9,793,275 km (0.047 R)
• M21: 9,859,996 km (0.092 R)
• M22: 10,264,060 km (0.064 R)
• M23: 10,399,894 km (0.043 R)
• M24: 11,157,907 km (0.057 R)
• M25: 12,508,626 km (0.114 R)
• M26: 13,910,358 km (0.104 R)
• M27: 13,985,456 km (0.074 R)
• M28: 15,594,531 km (0.058 R)
• M29: 15,672,621 km (0.108 R)
• M30: 16,143,854 km (0.101 R)
• M31: 17,585,230 km (0.076 R)
• M32: 18,486,258 km (0.041 R)
• M33: 19,654,617 km (0.086 R)
• M34: 19,992,708 km (0.073 R)
• M35: 22,944,125 km (0.088 R)
• M36: 24,017,789 km (0.082 R)
• M37: 25,016,354 km (0.109 R)
• M38: 25,291,016 km (0.096 R)
• M39: 25,474,722 km (0.109 R)
• M40: 26,306,786 km (0.038 R)
• M41: 26,866,431 km (0.075 R)
• M42: 28,568,855 km (0.113 R)
• M43: 30,892,559 km (0.107 R)
• M44: 31,581,606 km (0.118 R)
• M45: 32,375,373 km (0.115 R)
• M46: 32,874,880 km (0.066 R)
• M47: 35,102,392 km (0.118 R)
• M48: 35,615,363 km (0.096 R)
• M49: 35,718,287 km (0.101 R)
• M50: 37,065,116 km (0.075 R)
• M51: 37,587,512 km (0.103 R)
• M52: 37,692,231 km (0.045 R)
• M53: 38,217,618 km (0.064 R)
• M54: 40,988,171 km (0.118 R)
• M55: 41,853,595 km (0.116 R)
• M56: 43,272,680 km (0.078 R)
• M57: 46,832,661 km (0.094 R)
• M58: 47,171,201 km (0.078 R)
• M59: 47,397,243 km (0.029 R)
• M60: 50,369,753 km (0.119 R)
• M61: 50,716,670 km (0.081 R)
• M62: 52,579,912 km (0.076 R)
• M63: 53,402,102 km (0.08 R)
• M64: 53,873,784 km (0.093 R)
• M65: 53,991,966 km (0.056 R)
• M66: 54,228,480 km (0.117 R)
• M67: 55,774,574 km (0.054 R)
• M68: 56,973,601 km (0.09 R)
• M69: 59,031,469 km (0.093 R)
• M70: 60,253,385 km (0.056 R)
• M71: 63,469,141 km (0.081 R)
• M72: 64,595,164 km (0.098 R)
• M73: 64,720,676 km (0.041 R)
• M74: 65,349,586 km (0.105 R)
• M75: 66,613,239 km (0.11 R)
• M76: 68,524,053 km (0.098 R)
• M77: 69,936,705 km (0.102 R)
• M78: 71,099,530 km (0.07 R)
• M79: 71,618,485 km (0.092 R)
• M80: 72,399,236 km (0.059 R)
• M81: 73,182,680 km (0.093 R)
• M82: 73,706,721 km (0.098 R)
• M83: 75,417,971 km (0.072 R)
• M84: 76,212,186 km (0.105 R)
• M85: 77,809,144 km (0.116 R)
• M86: 79,013,855 km (0.11 R)
• M87: 79,416,872 km (0.101 R)
• M88: 86,371,378 km (0.03 R)
• M89: 91,396,370 km (0.107 R)
• M90: 92,667,354 km (0.113 R)
• M91: 93,234,031 km (0.117 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit