🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.99 AU - 1.05 AU

Year: 362 Days

Day: 39.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.94 AU - 1.1 AU

Year: 362 Days

Day: 22.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.17 AU - 1.29 AU

Year: 479 Days

Day: 36.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,333,260 km

• M1: 358,287 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.52 AU - 2.32 AU

Year: 935 Days

Day: 30 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,333,260 km

• M1: 48,171 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.02 AU - 4.52 AU

Year: 2573 Days

Day: 27.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,333,260 km

• M1: 1,136,196 km (0.114 R)
• M2: 1,209,948 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.68 AU - 4.64 AU

Year: 2982 Days

Day: 33.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 8.4

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.08 AU - 8.84 AU

Year: 7161 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,333,260 km

• M1: 139,126 km (0.065 R)
• M2: 236,963 km (0.095 R)
• M3: 381,774 km (0.042 R)
• M4: 531,372 km (0.103 R)
• M5: 642,373 km (0.067 R)
• M6: 938,278 km (0.06 R)
• M7: 1,040,304 km (0.062 R)
• M8: 1,182,272 km (0.09 R)
• M9: 1,368,821 km (0.102 R)
• M10: 1,426,864 km (0.11 R)
• M11: 1,855,462 km (0.107 R)
• M12: 2,117,857 km (0.075 R)
• M13: 2,581,461 km (0.109 R)
• M14: 3,204,386 km (0.066 R)
• M15: 3,308,207 km (0.061 R)
• M16: 3,626,701 km (0.114 R)
• M17: 4,122,917 km (0.111 R)
• M18: 4,379,029 km (0.098 R)
• M19: 4,640,526 km (0.105 R)
• M20: 5,026,937 km (0.04 R)
• M21: 5,087,375 km (0.09 R)
• M22: 5,239,516 km (0.07 R)
• M23: 5,736,181 km (0.078 R)
• M24: 6,313,030 km (0.049 R)
• M25: 6,509,452 km (0.1 R)
• M26: 7,349,295 km (0.056 R)
• M27: 7,486,925 km (0.118 R)
• M28: 8,258,700 km (0.12 R)
• M29: 9,240,212 km (0.106 R)
• M30: 9,351,512 km (0.09 R)
• M31: 9,725,806 km (0.074 R)
• M32: 9,877,050 km (0.112 R)
• M33: 10,181,631 km (0.113 R)
• M34: 10,566,696 km (0.072 R)
• M35: 10,761,024 km (0.096 R)
• M36: 10,839,114 km (0.048 R)
• M37: 12,562,780 km (0.099 R)
• M38: 13,142,173 km (0.117 R)
• M39: 13,435,086 km (0.114 R)
• M40: 13,942,372 km (0.114 R)
• M41: 14,198,334 km (0.1 R)
• M42: 14,369,923 km (0.081 R)
• M43: 15,678,156 km (0.079 R)
• M44: 16,978,610 km (0.075 R)
• M45: 17,252,075 km (0.112 R)
• M46: 18,266,947 km (0.099 R)
• M47: 18,500,320 km (0.036 R)
• M48: 18,640,792 km (0.089 R)
• M49: 18,875,661 km (0.101 R)
• M50: 19,729,566 km (0.099 R)
• M51: 19,921,051 km (0.106 R)
• M52: 20,064,964 km (0.096 R)
• M53: 20,257,496 km (0.11 R)
• M54: 20,790,214 km (0.111 R)
• M55: 21,869,414 km (0.077 R)
• M56: 23,168,073 km (0.09 R)
• M57: 23,269,051 km (0.066 R)
• M58: 23,370,030 km (0.081 R)
• M59: 23,572,735 km (0.089 R)
• M60: 24,235,154 km (0.066 R)
• M61: 24,697,412 km (0.117 R)
• M62: 24,852,096 km (0.046 R)
• M63: 24,955,468 km (0.113 R)
• M64: 25,630,603 km (0.077 R)
• M65: 25,891,801 km (0.092 R)
• M66: 26,628,122 km (0.064 R)
• M67: 26,839,803 km (0.07 R)
• M68: 27,105,040 km (0.083 R)
• M69: 27,638,356 km (0.113 R)
• M70: 28,444,689 km (0.113 R)
• M71: 28,715,162 km (0.055 R)
• M72: 30,743,260 km (0.066 R)
• M73: 30,965,263 km (0.085 R)
• M74: 31,410,915 km (0.065 R)
• M75: 32,534,395 km (0.044 R)
• M76: 32,817,285 km (0.111 R)
• M77: 32,873,982 km (0.03 R)
• M78: 33,100,922 km (0.073 R)
• M79: 33,670,890 km (0.108 R)
• M80: 33,785,183 km (0.101 R)
• M81: 34,244,000 km (0.095 R)
• M82: 37,868,607 km (0.041 R)
• M83: 37,987,537 km (0.117 R)
• M84: 38,166,306 km (0.062 R)
• M85: 38,404,915 km (0.115 R)
• M86: 39,063,594 km (0.09 R)
• M87: 39,244,009 km (0.062 R)
• M88: 39,484,862 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.6

Radius: 6.6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.55 AU - 17.63 AU

Year: 20602 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,333,260 km

• M1: 438,920 km (0.111 R)
• M2: 818,300 km (0.085 R)
• M3: 1,224,608 km (0.099 R)
• M4: 1,420,133 km (0.105 R)
• M5: 1,595,910 km (0.092 R)
• M6: 1,872,517 km (0.068 R)
• M7: 2,098,260 km (0.113 R)
• M8: 2,332,680 km (0.119 R)
• M9: 2,754,097 km (0.086 R)
• M10: 3,085,456 km (0.069 R)
• M11: 3,275,146 km (0.028 R)
• M12: 3,705,838 km (0.112 R)
• M13: 3,826,414 km (0.1 R)
• M14: 4,112,745 km (0.114 R)
• M15: 4,448,442 km (0.038 R)
• M16: 4,576,648 km (0.048 R)
• M17: 4,880,631 km (0.055 R)
• M18: 4,968,744 km (0.086 R)
• M19: 5,101,736 km (0.038 R)
• M20: 5,326,133 km (0.074 R)
• M21: 5,508,044 km (0.068 R)
• M22: 5,924,674 km (0.073 R)
• M23: 5,971,648 km (0.107 R)
• M24: 8,577,044 km (0.076 R)
• M25: 9,331,167 km (0.062 R)
• M26: 11,423,892 km (0.105 R)
• M27: 11,482,385 km (0.113 R)
• M28: 12,073,147 km (0.088 R)
• M29: 12,252,215 km (0.029 R)
• M30: 13,468,595 km (0.085 R)
• M31: 13,966,008 km (0.095 R)
• M32: 14,659,544 km (0.081 R)
• M33: 15,042,664 km (0.059 R)
• M34: 16,541,186 km (0.078 R)
• M35: 16,806,722 km (0.114 R)
• M36: 16,873,293 km (0.118 R)
• M37: 17,409,153 km (0.081 R)
• M38: 17,611,559 km (0.089 R)
• M39: 17,679,177 km (0.052 R)
• M40: 18,360,296 km (0.109 R)
• M41: 18,704,072 km (0.062 R)
• M42: 19,189,068 km (0.103 R)
• M43: 20,882,666 km (0.067 R)
• M44: 21,529,976 km (0.026 R)
• M45: 22,183,868 km (0.091 R)
• M46: 22,770,741 km (0.087 R)
• M47: 22,844,343 km (0.056 R)
• M48: 23,511,250 km (0.055 R)
• M49: 24,485,880 km (0.117 R)
• M50: 25,933,838 km (0.072 R)
• M51: 27,096,513 km (0.085 R)
• M52: 28,672,975 km (0.077 R)
• M53: 29,874,695 km (0.046 R)
• M54: 30,522,454 km (0.049 R)
• M55: 30,766,448 km (0.047 R)
• M56: 31,256,530 km (0.116 R)
• M57: 31,338,510 km (0.089 R)
• M58: 31,502,619 km (0.068 R)
• M59: 32,079,019 km (0.096 R)
• M60: 32,575,984 km (0.115 R)
• M61: 33,493,617 km (0.099 R)
• M62: 33,913,538 km (0.113 R)
• M63: 34,081,985 km (0.12 R)
• M64: 34,250,732 km (0.093 R)
• M65: 34,504,300 km (0.053 R)
• M66: 35,183,774 km (0.073 R)
• M67: 35,439,586 km (0.038 R)
• M68: 36,039,174 km (0.096 R)
• M69: 36,901,456 km (0.072 R)
• M70: 41,044,121 km (0.101 R)
• M71: 42,487,590 km (0.053 R)
• M72: 42,850,964 km (0.074 R)
• M73: 43,581,151 km (0.108 R)
• M74: 44,223,225 km (0.104 R)
• M75: 46,075,097 km (0.034 R)
• M76: 47,198,427 km (0.073 R)
• M77: 47,386,472 km (0.087 R)
• M78: 48,330,734 km (0.08 R)
• M79: 48,805,109 km (0.116 R)
• M80: 50,910,848 km (0.12 R)
• M81: 51,007,339 km (0.119 R)
• M82: 53,927,938 km (0.049 R)
• M83: 57,805,216 km (0.056 R)
• M84: 58,107,104 km (0.073 R)
• M85: 61,463,033 km (0.072 R)
• M86: 62,285,971 km (0.071 R)
• M87: 64,463,667 km (0.107 R)
• M88: 65,824,110 km (0.088 R)
• M89: 66,455,264 km (0.1 R)
• M90: 66,560,581 km (0.1 R)
• M91: 66,666,047 km (0.112 R)
• M92: 67,405,659 km (0.107 R)
• M93: 68,148,113 km (0.094 R)
• M94: 69,106,437 km (0.1 R)
• M95: 69,426,876 km (0.092 R)
• M96: 71,900,177 km (0.059 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit