🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.58 AU - 0.62 AU

Year: 172 Days

Day: 35.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.37 AU - 2.03 AU

Year: 822 Days

Day: 36.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,133,416 km

• M1: 362,924 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.7 AU - 2.06 AU

Year: 956 Days

Day: 37.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.59 AU - 2.61 AU

Year: 1129 Days

Day: 45.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.13 AU - 3.29 AU

Year: 1654 Days

Day: 20 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.86 AU - 3.32 AU

Year: 2014 Days

Day: 18.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.48 AU - 4.6 AU

Year: 3011 Days

Day: 32.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 15

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.91 AU - 6.43 AU

Year: 4360 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,133,416 km

• M1: 189,241 km (0.106 R)
• M2: 293,062 km (0.025 R)
• M3: 430,842 km (0.043 R)
• M4: 548,575 km (0.101 R)
• M5: 956,678 km (0.081 R)
• M6: 1,152,203 km (0.101 R)
• M7: 1,584,840 km (0.084 R)
• M8: 1,855,014 km (0.076 R)
• M9: 1,978,282 km (0.098 R)
• M10: 2,289,147 km (0.073 R)
• M11: 2,557,376 km (0.118 R)
• M12: 2,979,391 km (0.045 R)
• M13: 3,337,379 km (0.089 R)
• M14: 3,776,598 km (0.115 R)
• M15: 4,375,588 km (0.068 R)
• M16: 4,614,047 km (0.114 R)
• M17: 4,710,538 km (0.113 R)
• M18: 5,103,831 km (0.073 R)
• M19: 5,254,176 km (0.047 R)
• M20: 5,662,130 km (0.09 R)
• M21: 5,870,071 km (0.03 R)
• M22: 6,160,141 km (0.111 R)
• M23: 7,652,081 km (0.102 R)
• M24: 8,056,593 km (0.049 R)
• M25: 8,173,429 km (0.045 R)
• M26: 8,856,493 km (0.079 R)
• M27: 9,220,315 km (0.049 R)
• M28: 9,465,506 km (0.114 R)
• M29: 10,214,243 km (0.108 R)
• M30: 10,724,073 km (0.102 R)
• M31: 11,307,654 km (0.097 R)
• M32: 11,603,260 km (0.093 R)
• M33: 11,868,347 km (0.028 R)
• M34: 12,034,999 km (0.085 R)
• M35: 12,269,569 km (0.034 R)
• M36: 12,505,634 km (0.067 R)
• M37: 13,016,810 km (0.101 R)
• M38: 13,292,220 km (0.093 R)
• M39: 13,708,999 km (0.08 R)
• M40: 13,919,035 km (0.071 R)
• M41: 14,769,798 km (0.087 R)
• M42: 15,273,793 km (0.105 R)
• M43: 15,382,551 km (0.096 R)
• M44: 16,151,185 km (0.083 R)
• M45: 16,782,488 km (0.117 R)
• M46: 17,611,559 km (0.104 R)
• M47: 18,261,412 km (0.052 R)
• M48: 18,608,629 km (0.108 R)
• M49: 19,900,406 km (0.12 R)
• M50: 20,218,003 km (0.067 R)
• M51: 20,858,132 km (0.118 R)
• M52: 21,221,056 km (0.118 R)
• M53: 21,749,137 km (0.083 R)
• M54: 22,240,416 km (0.104 R)
• M55: 22,487,402 km (0.059 R)
• M56: 22,901,190 km (0.082 R)
• M57: 23,442,884 km (0.096 R)
• M58: 23,652,321 km (0.102 R)
• M59: 24,030,953 km (0.115 R)
• M60: 24,411,530 km (0.116 R)
• M61: 24,964,743 km (0.072 R)
• M62: 25,307,322 km (0.086 R)
• M63: 25,565,229 km (0.047 R)
• M64: 26,300,802 km (0.083 R)
• M65: 27,043,405 km (0.064 R)
• M66: 27,175,201 km (0.103 R)
• M67: 28,192,467 km (0.115 R)
• M68: 28,772,906 km (0.103 R)
• M69: 29,945,754 km (0.082 R)
• M70: 30,355,353 km (0.06 R)
• M71: 30,538,012 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 9.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.24 AU - 8.7 AU

Year: 6824 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,133,416 km

• M1: 138,528 km (0.048 R)
• M2: 198,516 km (0.1 R)
• M3: 261,347 km (0.062 R)
• M4: 496,665 km (0.116 R)
• M5: 685,607 km (0.087 R)
• M6: 810,521 km (0.093 R)
• M7: 1,333,366 km (0.112 R)
• M8: 1,601,296 km (0.081 R)
• M9: 1,675,646 km (0.028 R)
• M10: 1,732,343 km (0.072 R)
• M11: 2,903,695 km (0.084 R)
• M12: 3,134,225 km (0.051 R)
• M13: 3,564,319 km (0.108 R)
• M14: 3,911,835 km (0.092 R)
• M15: 4,141,019 km (0.111 R)
• M16: 4,322,331 km (0.066 R)
• M17: 5,156,489 km (0.072 R)
• M18: 5,464,212 km (0.119 R)
• M19: 5,520,909 km (0.097 R)
• M20: 5,691,900 km (0.114 R)
• M21: 6,097,908 km (0.113 R)
• M22: 6,215,642 km (0.102 R)
• M23: 6,633,768 km (0.086 R)
• M24: 6,724,424 km (0.092 R)
• M25: 6,785,161 km (0.113 R)
• M26: 6,968,568 km (0.071 R)
• M27: 7,654,923 km (0.1 R)
• M28: 7,974,015 km (0.071 R)
• M29: 9,057,702 km (0.027 R)
• M30: 9,259,659 km (0.109 R)
• M31: 9,361,236 km (0.089 R)
• M32: 9,909,213 km (0.099 R)
• M33: 9,978,477 km (0.101 R)
• M34: 10,082,597 km (0.1 R)
• M35: 10,432,357 km (0.093 R)
• M36: 11,036,134 km (0.09 R)
• M37: 11,215,951 km (0.065 R)
• M38: 11,396,665 km (0.101 R)
• M39: 11,797,587 km (0.033 R)
• M40: 12,426,497 km (0.116 R)
• M41: 12,501,146 km (0.095 R)
• M42: 14,182,177 km (0.119 R)
• M43: 14,731,800 km (0.075 R)
• M44: 16,299,436 km (0.081 R)
• M45: 16,627,504 km (0.09 R)
• M46: 17,248,634 km (0.113 R)
• M47: 17,331,961 km (0.108 R)
• M48: 17,666,761 km (0.108 R)
• M49: 19,070,737 km (0.107 R)
• M50: 19,329,840 km (0.107 R)
• M51: 19,416,457 km (0.044 R)
• M52: 19,720,739 km (0.113 R)
• M53: 20,642,711 km (0.053 R)
• M54: 20,819,984 km (0.112 R)
• M55: 21,176,027 km (0.064 R)
• M56: 21,354,797 km (0.115 R)
• M57: 21,623,774 km (0.117 R)
• M58: 22,165,318 km (0.084 R)
• M59: 22,574,319 km (0.111 R)
• M60: 22,940,085 km (0.105 R)
• M61: 23,353,873 km (0.113 R)
• M62: 24,048,905 km (0.047 R)
• M63: 24,188,779 km (0.108 R)
• M64: 24,797,941 km (0.1 R)
• M65: 25,127,954 km (0.103 R)
• M66: 25,554,458 km (0.068 R)
• M67: 25,887,912 km (0.099 R)
• M68: 26,031,226 km (0.08 R)
• M69: 26,462,816 km (0.117 R)
• M70: 26,993,440 km (0.077 R)
• M71: 27,187,319 km (0.085 R)
• M72: 28,114,377 km (0.051 R)
• M73: 28,754,656 km (0.071 R)
• M74: 30,451,993 km (0.108 R)
• M75: 30,704,215 km (0.113 R)
• M76: 31,720,583 km (0.107 R)
• M77: 32,747,871 km (0.102 R)
• M78: 33,473,421 km (0.069 R)
• M79: 33,577,541 km (0.052 R)
• M80: 35,045,994 km (0.042 R)
• M81: 35,310,483 km (0.1 R)
• M82: 35,469,506 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 5.6

Gravity: 28.47 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.57 AU - 14.61 AU

Year: 18579 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,133,416 km

• M1: 115,938 km (0.109 R)
• M2: 173,534 km (0.08 R)
• M3: 260,599 km (0.048 R)
• M4: 480,508 km (0.073 R)
• M5: 849,716 km (0.115 R)
• M6: 1,892,263 km (0.109 R)
• M7: 2,421,391 km (0.117 R)
• M8: 2,458,192 km (0.094 R)
• M9: 3,233,857 km (0.055 R)
• M10: 4,345,070 km (0.118 R)
• M11: 4,480,307 km (0.047 R)
• M12: 5,465,409 km (0.109 R)
• M13: 5,562,647 km (0.106 R)
• M14: 6,309,889 km (0.062 R)
• M15: 7,035,438 km (0.084 R)
• M16: 8,395,582 km (0.076 R)
• M17: 8,451,681 km (0.119 R)
• M18: 8,564,179 km (0.113 R)
• M19: 8,733,823 km (0.058 R)
• M20: 9,716,382 km (0.095 R)
• M21: 11,161,946 km (0.11 R)
• M22: 11,285,514 km (0.116 R)
• M23: 12,035,747 km (0.12 R)
• M24: 13,387,214 km (0.102 R)
• M25: 14,047,539 km (0.044 R)
• M26: 14,114,260 km (0.089 R)
• M27: 14,583,399 km (0.116 R)
• M28: 14,650,867 km (0.116 R)
• M29: 15,057,774 km (0.107 R)
• M30: 16,091,196 km (0.103 R)
• M31: 16,230,771 km (0.112 R)
• M32: 16,863,570 km (0.105 R)
• M33: 17,863,931 km (0.1 R)
• M34: 18,153,253 km (0.117 R)
• M35: 18,809,838 km (0.101 R)
• M36: 18,883,290 km (0.101 R)
• M37: 19,921,500 km (0.103 R)
• M38: 20,296,841 km (0.103 R)
• M39: 21,744,051 km (0.11 R)
• M40: 22,207,954 km (0.033 R)
• M41: 24,095,879 km (0.117 R)
• M42: 24,175,614 km (0.111 R)
• M43: 24,575,789 km (0.034 R)
• M44: 26,774,429 km (0.09 R)
• M45: 27,437,895 km (0.114 R)
• M46: 28,106,747 km (0.088 R)
• M47: 28,696,462 km (0.102 R)
• M48: 30,145,467 km (0.102 R)
• M49: 30,403,523 km (0.025 R)
• M50: 30,576,010 km (0.083 R)
• M51: 31,705,324 km (0.108 R)
• M52: 31,792,689 km (0.112 R)
• M53: 32,055,533 km (0.105 R)
• M54: 32,143,346 km (0.081 R)
• M55: 32,318,974 km (0.094 R)
• M56: 32,936,664 km (0.097 R)
• M57: 33,380,222 km (0.07 R)
• M58: 33,825,724 km (0.072 R)
• M59: 34,452,838 km (0.077 R)
• M60: 34,632,655 km (0.041 R)
• M61: 35,718,287 km (0.068 R)
• M62: 36,356,771 km (0.078 R)
• M63: 36,448,324 km (0.104 R)
• M64: 36,815,138 km (0.042 R)
• M65: 37,460,055 km (0.119 R)
• M66: 38,294,811 km (0.11 R)
• M67: 41,025,570 km (0.083 R)
• M68: 41,120,864 km (0.101 R)
• M69: 41,885,758 km (0.104 R)
• M70: 44,697,749 km (0.073 R)
• M71: 45,090,444 km (0.076 R)
• M72: 45,385,600 km (0.107 R)
• M73: 45,978,008 km (0.036 R)
• M74: 47,070,521 km (0.034 R)
• M75: 47,170,303 km (0.094 R)
• M76: 49,281,428 km (0.115 R)
• M77: 49,890,142 km (0.093 R)
• M78: 51,834,465 km (0.096 R)
• M79: 53,803,323 km (0.08 R)
• M80: 53,907,593 km (0.029 R)
• M81: 55,164,514 km (0.045 R)
• M82: 58,563,078 km (0.102 R)
• M83: 58,670,490 km (0.059 R)
• M84: 60,179,483 km (0.082 R)
• M85: 61,156,208 km (0.108 R)
• M86: 62,576,341 km (0.119 R)
• M87: 62,905,605 km (0.1 R)
• M88: 63,235,469 km (0.119 R)
• M89: 64,449,904 km (0.116 R)
• M90: 65,560,519 km (0.062 R)
• M91: 67,350,607 km (0.112 R)
• M92: 67,800,597 km (0.094 R)
• M93: 68,364,581 km (0.094 R)
• M94: 68,590,624 km (0.111 R)
• M95: 69,383,642 km (0.111 R)
• M96: 73,625,490 km (0.069 R)
• M97: 74,786,220 km (0.083 R)
• M98: 77,832,481 km (0.099 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: 372 - 14,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit