🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.83 AU - 0.97 AU

Year: 303 Days

Day: 39.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 103.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,575,820 km

• M1: 203,752 km (0.082 R)
• M2: 234,569 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.09 AU - 1.49 AU

Year: 520 Days

Day: 27.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.82 AU - 2.5 AU

Year: 1126 Days

Day: 25.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.1 AU - 4.52 AU

Year: 2638 Days

Day: 35.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.94 AU - 4.76 AU

Year: 3219 Days

Day: 33.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,575,820 km

• M1: 232,924 km (0.057 R)
• M2: 327,021 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 8.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.94 AU - 5.9 AU

Year: 4476 Days

Day: 6 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,575,820 km

• M1: 102,475 km (0.076 R)
• M2: 171,140 km (0.097 R)
• M3: 226,491 km (0.072 R)
• M4: 378,483 km (0.062 R)
• M5: 605,871 km (0.106 R)
• M6: 663,317 km (0.077 R)
• M7: 893,398 km (0.111 R)
• M8: 1,138,290 km (0.095 R)
• M9: 1,338,452 km (0.101 R)
• M10: 1,470,996 km (0.049 R)
• M11: 1,550,283 km (0.085 R)
• M12: 1,943,426 km (0.116 R)
• M13: 2,081,355 km (0.076 R)
• M14: 2,132,368 km (0.066 R)
• M15: 2,582,658 km (0.112 R)
• M16: 2,804,661 km (0.081 R)
• M17: 2,946,629 km (0.059 R)
• M18: 3,523,030 km (0.109 R)
• M19: 3,754,009 km (0.09 R)
• M20: 3,847,657 km (0.12 R)
• M21: 4,133,688 km (0.067 R)
• M22: 4,328,315 km (0.118 R)
• M23: 4,393,839 km (0.082 R)
• M24: 5,101,736 km (0.042 R)
• M25: 5,205,707 km (0.118 R)
• M26: 5,258,066 km (0.046 R)
• M27: 5,310,425 km (0.113 R)
• M28: 5,575,513 km (0.119 R)
• M29: 5,628,919 km (0.103 R)
• M30: 5,790,485 km (0.08 R)
• M31: 5,990,198 km (0.099 R)
• M32: 6,192,005 km (0.099 R)
• M33: 6,377,507 km (0.09 R)
• M34: 6,508,405 km (0.085 R)
• M35: 6,621,351 km (0.105 R)
• M36: 6,734,896 km (0.118 R)
• M37: 6,830,190 km (0.032 R)
• M38: 7,060,421 km (0.081 R)
• M39: 7,195,807 km (0.073 R)
• M40: 7,846,109 km (0.109 R)
• M41: 7,946,340 km (0.118 R)
• M42: 8,556,400 km (0.076 R)
• M43: 8,783,789 km (0.103 R)
• M44: 9,076,252 km (0.064 R)
• M45: 9,265,943 km (0.086 R)
• M46: 9,456,829 km (0.084 R)
• M47: 9,584,885 km (0.096 R)
• M48: 9,756,624 km (0.052 R)
• M49: 9,994,185 km (0.067 R)
• M50: 10,431,310 km (0.063 R)
• M51: 10,497,432 km (0.081 R)
• M52: 10,652,116 km (0.086 R)
• M53: 10,852,278 km (0.076 R)
• M54: 11,211,014 km (0.083 R)
• M55: 11,278,782 km (0.084 R)
• M56: 11,391,878 km (0.095 R)
• M57: 12,497,406 km (0.037 R)
• M58: 12,779,099 km (0.108 R)
• M59: 12,897,132 km (0.104 R)
• M60: 13,015,464 km (0.086 R)
• M61: 13,444,660 km (0.09 R)
• M62: 13,660,978 km (0.089 R)
• M63: 13,757,469 km (0.059 R)
• M64: 14,218,978 km (0.09 R)
• M65: 14,734,941 km (0.076 R)
• M66: 14,933,159 km (0.054 R)
• M67: 15,082,308 km (0.079 R)
• M68: 15,307,153 km (0.078 R)
• M69: 15,810,550 km (0.12 R)
• M70: 16,064,268 km (0.055 R)
• M71: 16,345,063 km (0.086 R)
• M72: 17,222,904 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 5

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.21 AU - 18.39 AU

Year: 23346 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 66.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,575,820 km

• M1: 192,682 km (0.033 R)
• M2: 448,943 km (0.093 R)
• M3: 502,798 km (0.107 R)
• M4: 2,480,333 km (0.059 R)
• M5: 2,845,202 km (0.1 R)
• M6: 3,191,371 km (0.044 R)
• M7: 4,152,388 km (0.105 R)
• M8: 6,448,865 km (0.067 R)
• M9: 6,583,653 km (0.115 R)
• M10: 6,993,401 km (0.102 R)
• M11: 7,085,703 km (0.086 R)
• M12: 7,131,929 km (0.107 R)
• M13: 7,178,304 km (0.113 R)
• M14: 7,694,866 km (0.083 R)
• M15: 7,981,645 km (0.076 R)
• M16: 8,126,456 km (0.092 R)
• M17: 8,664,409 km (0.089 R)
• M18: 8,813,110 km (0.041 R)
• M19: 8,862,926 km (0.09 R)
• M20: 9,062,938 km (0.068 R)
• M21: 10,504,314 km (0.081 R)
• M22: 10,929,022 km (0.077 R)
• M23: 11,251,256 km (0.07 R)
• M24: 12,181,007 km (0.102 R)
• M25: 12,627,107 km (0.081 R)
• M26: 12,739,455 km (0.071 R)
• M27: 12,908,651 km (0.066 R)
• M28: 13,021,747 km (0.088 R)
• M29: 13,249,135 km (0.043 R)
• M30: 13,592,612 km (0.115 R)
• M31: 14,405,527 km (0.12 R)
• M32: 15,533,645 km (0.085 R)
• M33: 16,813,305 km (0.111 R)
• M34: 16,875,089 km (0.057 R)
• M35: 16,998,806 km (0.048 R)
• M36: 17,247,288 km (0.113 R)
• M37: 17,873,654 km (0.088 R)
• M38: 18,316,614 km (0.113 R)
• M39: 19,407,182 km (0.117 R)
• M40: 19,993,007 km (0.077 R)
• M41: 20,386,899 km (0.09 R)
• M42: 20,452,722 km (0.076 R)
• M43: 21,717,871 km (0.042 R)
• M44: 23,697,200 km (0.036 R)
• M45: 23,974,704 km (0.047 R)
• M46: 24,673,177 km (0.093 R)
• M47: 24,813,799 km (0.105 R)
• M48: 24,884,110 km (0.083 R)
• M49: 26,736,431 km (0.037 R)
• M50: 27,387,780 km (0.108 R)
• M51: 28,338,025 km (0.092 R)
• M52: 28,558,832 km (0.067 R)
• M53: 28,928,039 km (0.052 R)
• M54: 30,195,433 km (0.09 R)
• M55: 30,571,671 km (0.052 R)
• M56: 33,948,394 km (0.117 R)
• M57: 35,126,328 km (0.04 R)
• M58: 35,205,316 km (0.092 R)
• M59: 35,839,461 km (0.088 R)
• M60: 36,637,416 km (0.049 R)
• M61: 37,360,572 km (0.094 R)
• M62: 37,764,486 km (0.078 R)
• M63: 39,394,056 km (0.117 R)
• M64: 40,134,865 km (0.101 R)
• M65: 40,300,170 km (0.114 R)
• M66: 42,048,820 km (0.106 R)
• M67: 42,384,817 km (0.058 R)
• M68: 42,805,935 km (0.052 R)
• M69: 43,143,727 km (0.101 R)
• M70: 43,482,566 km (0.09 R)
• M71: 44,333,329 km (0.078 R)
• M72: 44,932,169 km (0.113 R)
• M73: 47,441,374 km (0.047 R)
• M74: 48,405,084 km (0.051 R)
• M75: 50,440,662 km (0.101 R)
• M76: 50,529,822 km (0.119 R)
• M77: 52,865,793 km (0.113 R)
• M78: 52,956,300 km (0.104 R)
• M79: 53,773,553 km (0.108 R)
• M80: 54,503,441 km (0.047 R)
• M81: 54,594,995 km (0.116 R)
• M82: 55,604,481 km (0.086 R)
• M83: 56,342,597 km (0.113 R)
• M84: 56,527,650 km (0.107 R)
• M85: 57,362,855 km (0.108 R)
• M86: 58,015,251 km (0.085 R)
• M87: 58,482,744 km (0.055 R)
• M88: 59,798,308 km (0.083 R)
• M89: 60,270,439 km (0.101 R)
• M90: 60,743,916 km (0.079 R)
• M91: 61,123,596 km (0.073 R)
• M92: 62,267,271 km (0.12 R)
• M93: 63,706,852 km (0.105 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit