🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 26.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 501 Days

Day: 39.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,935,971 km

• M1: 728,990 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.53 AU

Year: 531 Days

Day: 30.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 1.98 AU

Year: 782 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,935,971 km

• M1: 756,367 km (0.066 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 13.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.16 AU - 8.42 AU

Year: 6190 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,935,971 km

• M1: 292,464 km (0.089 R)
• M2: 683,363 km (0.102 R)
• M3: 902,823 km (0.035 R)
• M4: 1,005,597 km (0.085 R)
• M5: 1,303,895 km (0.104 R)
• M6: 1,871,021 km (0.102 R)
• M7: 2,441,886 km (0.056 R)
• M8: 2,992,406 km (0.109 R)
• M9: 3,326,009 km (0.042 R)
• M10: 3,414,571 km (0.119 R)
• M11: 4,043,182 km (0.107 R)
• M12: 4,178,717 km (0.103 R)
• M13: 4,302,136 km (0.105 R)
• M14: 5,243,705 km (0.12 R)
• M15: 5,496,375 km (0.088 R)
• M16: 5,662,130 km (0.048 R)
• M17: 6,029,542 km (0.053 R)
• M18: 6,611,328 km (0.106 R)
• M19: 6,803,861 km (0.059 R)
• M20: 6,949,569 km (0.094 R)
• M21: 7,542,575 km (0.073 R)
• M22: 7,845,361 km (0.093 R)
• M23: 8,272,463 km (0.07 R)
• M24: 8,480,254 km (0.102 R)
• M25: 9,274,619 km (0.119 R)
• M26: 9,927,464 km (0.046 R)
• M27: 10,074,519 km (0.106 R)
• M28: 11,143,545 km (0.118 R)
• M29: 11,739,992 km (0.069 R)
• M30: 11,954,216 km (0.1 R)
• M31: 12,130,443 km (0.119 R)
• M32: 12,564,875 km (0.076 R)
• M33: 13,165,510 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 8.7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.39 AU - 10.11 AU

Year: 8290 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,935,971 km

• M1: 115,340 km (0.082 R)
• M2: 395,387 km (0.084 R)
• M3: 499,358 km (0.103 R)
• M4: 598,691 km (0.085 R)
• M5: 720,912 km (0.06 R)
• M6: 1,119,441 km (0.076 R)
• M7: 1,233,883 km (0.117 R)
• M8: 1,292,526 km (0.041 R)
• M9: 1,495,380 km (0.109 R)
• M10: 1,708,557 km (0.075 R)
• M11: 1,841,251 km (0.1 R)
• M12: 2,000,423 km (0.086 R)
• M13: 2,140,596 km (0.066 R)
• M14: 2,308,295 km (0.104 R)
• M15: 2,605,845 km (0.063 R)
• M16: 3,101,912 km (0.103 R)
• M17: 3,237,298 km (0.091 R)
• M18: 3,914,527 km (0.118 R)
• M19: 4,002,341 km (0.103 R)
• M20: 4,269,374 km (0.066 R)
• M21: 4,481,204 km (0.111 R)
• M22: 5,169,354 km (0.086 R)
• M23: 5,690,404 km (0.085 R)
• M24: 6,434,204 km (0.052 R)
• M25: 6,782,319 km (0.102 R)
• M26: 7,497,097 km (0.113 R)
• M27: 7,569,802 km (0.063 R)
• M28: 8,011,564 km (0.12 R)
• M29: 8,235,662 km (0.115 R)
• M30: 8,613,546 km (0.095 R)
• M31: 9,308,279 km (0.117 R)
• M32: 9,386,518 km (0.114 R)
• M33: 10,709,861 km (0.072 R)
• M34: 11,288,805 km (0.065 R)
• M35: 11,793,099 km (0.042 R)
• M36: 12,433,977 km (0.094 R)
• M37: 12,563,379 km (0.082 R)
• M38: 12,649,996 km (0.057 R)
• M39: 12,954,727 km (0.097 R)
• M40: 13,883,131 km (0.102 R)
• M41: 14,695,896 km (0.045 R)
• M42: 14,924,482 km (0.078 R)
• M43: 15,246,417 km (0.099 R)
• M44: 16,225,834 km (0.099 R)
• M45: 16,509,471 km (0.12 R)
• M46: 16,699,461 km (0.05 R)
• M47: 16,794,755 km (0.091 R)
• M48: 17,273,767 km (0.025 R)
• M49: 19,334,328 km (0.046 R)
• M50: 19,937,207 km (0.088 R)
• M51: 21,212,978 km (0.09 R)
• M52: 21,678,676 km (0.091 R)
• M53: 21,782,647 km (0.085 R)
• M54: 23,415,059 km (0.101 R)
• M55: 23,628,535 km (0.114 R)
• M56: 24,057,432 km (0.094 R)
• M57: 24,597,181 km (0.115 R)
• M58: 24,814,248 km (0.106 R)
• M59: 26,129,811 km (0.101 R)
• M60: 26,573,369 km (0.075 R)
• M61: 27,299,367 km (0.1 R)
• M62: 27,693,109 km (0.11 R)
• M63: 28,088,646 km (0.041 R)
• M64: 28,258,739 km (0.09 R)
• M65: 28,429,131 km (0.087 R)
• M66: 28,599,971 km (0.076 R)
• M67: 29,747,237 km (0.11 R)
• M68: 32,145,740 km (0.113 R)
• M69: 32,264,222 km (0.063 R)
• M70: 32,978,851 km (0.065 R)
• M71: 33,578,289 km (0.063 R)
• M72: 34,060,443 km (0.071 R)
• M73: 34,302,343 km (0.118 R)
• M74: 35,520,668 km (0.107 R)
• M75: 36,011,947 km (0.087 R)
• M76: 36,567,255 km (0.058 R)
• M77: 37,374,485 km (0.058 R)
• M78: 37,936,674 km (0.08 R)
• M79: 38,627,666 km (0.103 R)
• M80: 38,880,038 km (0.06 R)
• M81: 40,533,393 km (0.105 R)
• M82: 40,725,627 km (0.111 R)
• M83: 41,368,598 km (0.064 R)
• M84: 43,252,335 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 11.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.23 AU - 14.09 AU

Year: 16702 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 89,935,971 km

• M1: 230,530 km (0.072 R)
• M2: 793,018 km (0.06 R)
• M3: 969,095 km (0.048 R)
• M4: 1,249,292 km (0.108 R)
• M5: 1,780,514 km (0.075 R)
• M6: 1,907,672 km (0.075 R)
• M7: 2,082,103 km (0.051 R)
• M8: 2,857,170 km (0.052 R)
• M9: 3,237,148 km (0.071 R)
• M10: 3,499,693 km (0.076 R)
• M11: 3,687,588 km (0.092 R)
• M12: 4,824,681 km (0.101 R)
• M13: 5,744,109 km (0.084 R)
• M14: 6,094,916 km (0.1 R)
• M15: 7,359,617 km (0.106 R)
• M16: 7,531,954 km (0.092 R)
• M17: 7,775,649 km (0.072 R)
• M18: 10,006,602 km (0.09 R)
• M19: 10,313,128 km (0.097 R)
• M20: 10,506,258 km (0.111 R)
• M21: 10,622,646 km (0.105 R)
• M22: 11,053,338 km (0.113 R)
• M23: 11,649,934 km (0.1 R)
• M24: 12,216,162 km (0.082 R)
• M25: 14,225,112 km (0.078 R)
• M26: 15,311,641 km (0.059 R)
• M27: 15,443,886 km (0.106 R)
• M28: 15,576,429 km (0.057 R)
• M29: 16,605,214 km (0.111 R)
• M30: 17,013,766 km (0.05 R)
• M31: 18,964,073 km (0.039 R)
• M32: 19,296,031 km (0.119 R)
• M33: 19,869,440 km (0.091 R)
• M34: 20,594,241 km (0.092 R)
• M35: 21,623,325 km (0.032 R)
• M36: 22,669,164 km (0.067 R)
• M37: 23,122,445 km (0.119 R)
• M38: 24,345,707 km (0.105 R)
• M39: 24,603,315 km (0.095 R)
• M40: 25,851,858 km (0.106 R)
• M41: 28,899,167 km (0.117 R)
• M42: 29,335,843 km (0.096 R)
• M43: 29,555,154 km (0.099 R)
• M44: 29,664,959 km (0.079 R)
• M45: 30,770,337 km (0.109 R)
• M46: 30,881,638 km (0.083 R)
• M47: 31,272,238 km (0.041 R)
• M48: 32,283,968 km (0.058 R)
• M49: 33,994,171 km (0.098 R)
• M50: 34,109,212 km (0.1 R)
• M51: 34,918,237 km (0.109 R)
• M52: 36,496,345 km (0.1 R)
• M53: 36,909,235 km (0.093 R)
• M54: 38,277,009 km (0.087 R)
• M55: 40,878,217 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.5

Radius: 5.3

Gravity: 31.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.24 AU - 16.94 AU

Year: 22579 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,935,971 km

• M1: 97,687 km (0.094 R)
• M2: 169,644 km (0.079 R)
• M3: 556,504 km (0.119 R)
• M4: 629,358 km (0.118 R)
• M5: 758,012 km (0.068 R)
• M6: 1,986,061 km (0.097 R)
• M7: 2,293,036 km (0.098 R)
• M8: 2,332,380 km (0.092 R)
• M9: 3,525,124 km (0.075 R)
• M10: 4,673,138 km (0.098 R)
• M11: 5,286,938 km (0.068 R)
• M12: 6,144,134 km (0.107 R)
• M13: 6,199,186 km (0.069 R)
• M14: 6,532,640 km (0.065 R)
• M15: 7,626,649 km (0.054 R)
• M16: 8,225,041 km (0.099 R)
• M17: 9,276,414 km (0.086 R)
• M18: 9,339,545 km (0.062 R)
• M19: 10,500,574 km (0.089 R)
• M20: 10,764,764 km (0.12 R)
• M21: 11,980,396 km (0.085 R)
• M22: 13,452,589 km (0.064 R)
• M23: 14,392,213 km (0.12 R)
• M24: 14,833,078 km (0.114 R)
• M25: 15,878,767 km (0.046 R)
• M26: 16,486,882 km (0.107 R)
• M27: 17,102,627 km (0.104 R)
• M28: 18,356,556 km (0.108 R)
• M29: 19,235,743 km (0.043 R)
• M30: 19,883,651 km (0.108 R)
• M31: 19,965,182 km (0.057 R)
• M32: 20,786,175 km (0.11 R)
• M33: 21,534,613 km (0.037 R)
• M34: 21,702,163 km (0.07 R)
• M35: 22,461,223 km (0.027 R)
• M36: 22,546,194 km (0.075 R)
• M37: 22,631,166 km (0.111 R)
• M38: 23,400,847 km (0.1 R)
• M39: 23,745,670 km (0.077 R)
• M40: 24,877,976 km (0.097 R)
• M41: 25,672,191 km (0.115 R)
• M42: 25,760,903 km (0.051 R)
• M43: 26,295,715 km (0.103 R)
• M44: 27,375,962 km (0.084 R)
• M45: 27,921,545 km (0.105 R)
• M46: 28,012,800 km (0.087 R)
• M47: 29,952,486 km (0.097 R)
• M48: 30,608,622 km (0.063 R)
• M49: 31,080,304 km (0.118 R)
• M50: 31,744,519 km (0.075 R)
• M51: 35,233,739 km (0.112 R)
• M52: 37,828,215 km (0.081 R)
• M53: 38,740,613 km (0.113 R)
• M54: 39,660,191 km (0.059 R)
• M55: 41,208,828 km (0.071 R)
• M56: 41,729,428 km (0.087 R)
• M57: 42,777,062 km (0.112 R)
• M58: 43,198,480 km (0.054 R)
• M59: 44,151,867 km (0.082 R)
• M60: 45,112,135 km (0.119 R)
• M61: 45,648,743 km (0.059 R)
• M62: 46,295,305 km (0.119 R)
• M63: 49,352,338 km (0.035 R)
• M64: 51,575,512 km (0.12 R)
• M65: 54,172,381 km (0.116 R)
• M66: 56,811,437 km (0.034 R)
• M67: 57,042,865 km (0.069 R)
• M68: 59,374,647 km (0.114 R)
• M69: 60,080,300 km (0.084 R)
• M70: 60,316,066 km (0.05 R)
• M71: 64,492,240 km (0.105 R)
• M72: 66,676,070 km (0.072 R)
• M73: 68,514,478 km (0.108 R)
• M74: 69,254,389 km (0.099 R)
• M75: 69,501,675 km (0.117 R)
• M76: 70,617,974 km (0.07 R)
• M77: 70,866,755 km (0.073 R)
• M78: 71,240,600 km (0.063 R)
• M79: 72,366,025 km (0.095 R)
• M80: 73,119,550 km (0.12 R)
• M81: 73,623,395 km (0.101 R)
• M82: 74,128,438 km (0.1 R)
• M83: 74,381,258 km (0.115 R)
• M84: 74,507,818 km (0.098 R)
• M85: 74,634,527 km (0.082 R)
• M86: 76,159,827 km (0.096 R)
• M87: 77,310,384 km (0.058 R)
• M88: 78,466,776 km (0.119 R)
• M89: 81,578,412 km (0.102 R)
• M90: 83,149,339 km (0.09 R)
• M91: 83,543,679 km (0.039 R)
• M92: 86,853,382 km (0.059 R)
• M93: 89,262,805 km (0.083 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit