🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 284 Days

Day: 45.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,046,930 km

• M1: 138,677 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 371 Days

Day: 31.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,046,930 km

• M1: 92,003 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.37 AU - 1.57 AU

Year: 682 Days

Day: 45.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,046,930 km

• M1: 177,722 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.12 AU - 2.38 AU

Year: 1292 Days

Day: 22.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.12 AU - 3.06 AU

Year: 1596 Days

Day: 29.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,046,930 km

• M1: 302,038 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.73 AU - 4.37 AU

Year: 2561 Days

Day: 32.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,046,930 km

• M1: 1,465,162 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 4.5

Gravity: 40.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.97 AU - 12.17 AU

Year: 16056 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,046,930 km

• M1: 268,977 km (0.051 R)
• M2: 300,093 km (0.113 R)
• M3: 419,622 km (0.102 R)
• M4: 658,380 km (0.056 R)
• M5: 1,110,315 km (0.106 R)
• M6: 1,269,637 km (0.103 R)
• M7: 1,408,015 km (0.119 R)
• M8: 1,436,289 km (0.029 R)
• M9: 1,759,869 km (0.086 R)
• M10: 2,335,821 km (0.038 R)
• M11: 2,679,148 km (0.059 R)
• M12: 2,749,758 km (0.107 R)
• M13: 2,820,967 km (0.07 R)
• M14: 4,081,180 km (0.115 R)
• M15: 4,203,401 km (0.087 R)
• M16: 4,285,530 km (0.053 R)
• M17: 5,223,509 km (0.111 R)
• M18: 5,267,640 km (0.107 R)
• M19: 6,599,510 km (0.105 R)
• M20: 7,675,268 km (0.091 R)
• M21: 7,927,191 km (0.042 R)
• M22: 8,233,268 km (0.091 R)
• M23: 8,751,775 km (0.09 R)
• M24: 8,856,792 km (0.115 R)
• M25: 9,174,239 km (0.115 R)
• M26: 10,369,825 km (0.071 R)
• M27: 10,480,827 km (0.066 R)
• M28: 10,872,773 km (0.056 R)
• M29: 11,844,561 km (0.047 R)
• M30: 11,902,605 km (0.081 R)
• M31: 12,135,678 km (0.091 R)
• M32: 13,444,061 km (0.11 R)
• M33: 13,808,631 km (0.094 R)
• M34: 14,176,493 km (0.111 R)
• M35: 14,796,576 km (0.086 R)
• M36: 14,921,789 km (0.099 R)
• M37: 15,425,635 km (0.091 R)
• M38: 15,999,193 km (0.079 R)
• M39: 16,127,548 km (0.092 R)
• M40: 16,579,633 km (0.098 R)
• M41: 16,970,532 km (0.079 R)
• M42: 17,562,341 km (0.073 R)
• M43: 17,694,885 km (0.049 R)
• M44: 19,446,826 km (0.099 R)
• M45: 19,652,373 km (0.119 R)
• M46: 20,552,055 km (0.09 R)
• M47: 20,971,677 km (0.086 R)
• M48: 21,253,070 km (0.073 R)
• M49: 22,895,057 km (0.052 R)
• M50: 25,022,787 km (0.112 R)
• M51: 25,470,833 km (0.11 R)
• M52: 25,545,781 km (0.082 R)
• M53: 25,846,323 km (0.096 R)
• M54: 27,596,618 km (0.096 R)
• M55: 27,827,747 km (0.082 R)
• M56: 28,914,725 km (0.092 R)
• M57: 29,227,834 km (0.058 R)
• M58: 30,173,891 km (0.082 R)
• M59: 30,570,923 km (0.083 R)
• M60: 31,611,676 km (0.072 R)
• M61: 32,826,859 km (0.079 R)
• M62: 33,974,724 km (0.042 R)
• M63: 34,222,458 km (0.1 R)
• M64: 34,636,545 km (0.096 R)
• M65: 35,888,828 km (0.078 R)
• M66: 37,411,136 km (0.108 R)
• M67: 38,523,696 km (0.089 R)
• M68: 38,954,388 km (0.081 R)
• M69: 40,605,799 km (0.093 R)
• M70: 41,308,011 km (0.091 R)
• M71: 41,925,701 km (0.093 R)
• M72: 42,546,382 km (0.094 R)
• M73: 43,438,435 km (0.105 R)
• M74: 44,787,957 km (0.104 R)
• M75: 45,059,477 km (0.1 R)
• M76: 45,331,596 km (0.105 R)
• M77: 45,513,357 km (0.114 R)
• M78: 45,786,373 km (0.075 R)
• M79: 46,700,266 km (0.106 R)
• M80: 47,067,529 km (0.087 R)
• M81: 47,805,047 km (0.057 R)
• M82: 48,360,504 km (0.062 R)
• M83: 49,104,603 km (0.081 R)
• M84: 49,571,648 km (0.055 R)
• M85: 49,665,296 km (0.084 R)
• M86: 51,359,642 km (0.116 R)
• M87: 53,168,430 km (0.092 R)
• M88: 53,360,064 km (0.107 R)
• M89: 56,457,189 km (0.084 R)
• M90: 59,910,806 km (0.086 R)
• M91: 60,309,783 km (0.04 R)
• M92: 60,409,715 km (0.028 R)
• M93: 66,090,993 km (0.046 R)
• M94: 67,226,890 km (0.087 R)
• M95: 67,953,038 km (0.112 R)
• M96: 68,681,878 km (0.096 R)
• M97: 69,517,831 km (0.082 R)

Asteroid Belt

Center: 12.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 6.2

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.64 AU - 15.22 AU

Year: 17802 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,046,930 km

• M1: 173,085 km (0.105 R)
• M2: 315,203 km (0.071 R)
• M3: 456,274 km (0.106 R)
• M4: 705,204 km (0.098 R)
• M5: 1,821,952 km (0.076 R)
• M6: 1,885,382 km (0.112 R)
• M7: 5,191,794 km (0.073 R)
• M8: 5,696,089 km (0.105 R)
• M9: 7,351,539 km (0.112 R)
• M10: 7,402,402 km (0.112 R)
• M11: 7,504,428 km (0.103 R)
• M12: 7,606,753 km (0.094 R)
• M13: 8,926,056 km (0.06 R)
• M14: 9,418,084 km (0.05 R)
• M15: 10,946,375 km (0.088 R)
• M16: 11,828,255 km (0.05 R)
• M17: 12,247,578 km (0.1 R)
• M18: 13,972,890 km (0.111 R)
• M19: 14,036,020 km (0.05 R)
• M20: 15,511,354 km (0.078 R)
• M21: 16,633,189 km (0.087 R)
• M22: 17,508,636 km (0.105 R)
• M23: 17,917,636 km (0.119 R)
• M24: 19,374,121 km (0.104 R)
• M25: 19,444,432 km (0.101 R)
• M26: 19,867,944 km (0.106 R)
• M27: 21,592,508 km (0.082 R)
• M28: 21,665,362 km (0.043 R)
• M29: 24,116,374 km (0.09 R)
• M30: 25,875,794 km (0.047 R)
• M31: 26,030,777 km (0.056 R)
• M32: 26,108,419 km (0.072 R)
• M33: 27,518,080 km (0.05 R)
• M34: 28,072,938 km (0.027 R)
• M35: 29,032,758 km (0.12 R)
• M36: 30,410,854 km (0.102 R)
• M37: 33,314,399 km (0.04 R)
• M38: 33,651,891 km (0.109 R)
• M39: 34,500,411 km (0.065 R)
• M40: 35,012,933 km (0.05 R)
• M41: 35,614,017 km (0.109 R)
• M42: 36,565,460 km (0.073 R)
• M43: 37,350,100 km (0.109 R)
• M44: 38,936,137 km (0.054 R)
• M45: 39,113,710 km (0.088 R)
• M46: 41,265,525 km (0.103 R)
• M47: 41,718,508 km (0.058 R)
• M48: 42,447,049 km (0.093 R)
• M49: 43,639,644 km (0.046 R)
• M50: 46,810,371 km (0.104 R)
• M51: 47,662,031 km (0.116 R)
• M52: 47,757,026 km (0.065 R)
• M53: 48,042,309 km (0.069 R)
• M54: 48,709,964 km (0.101 R)
• M55: 49,765,527 km (0.083 R)
• M56: 50,731,480 km (0.052 R)
• M57: 51,508,791 km (0.08 R)
• M58: 52,682,087 km (0.113 R)
• M59: 52,780,373 km (0.059 R)
• M60: 52,878,509 km (0.042 R)
• M61: 53,075,230 km (0.12 R)
• M62: 53,370,686 km (0.054 R)
• M63: 53,765,475 km (0.067 R)
• M64: 55,055,158 km (0.106 R)
• M65: 55,354,204 km (0.089 R)
• M66: 55,653,699 km (0.105 R)
• M67: 56,054,023 km (0.097 R)
• M68: 57,260,679 km (0.108 R)
• M69: 57,664,893 km (0.091 R)
• M70: 59,699,573 km (0.08 R)
• M71: 60,725,815 km (0.117 R)
• M72: 61,447,625 km (0.082 R)
• M73: 61,757,891 km (0.105 R)
• M74: 63,212,431 km (0.113 R)
• M75: 63,629,958 km (0.108 R)
• M76: 63,734,527 km (0.051 R)
• M77: 64,048,533 km (0.086 R)
• M78: 64,888,525 km (0.117 R)
• M79: 67,429,894 km (0.064 R)
• M80: 68,605,584 km (0.03 R)
• M81: 70,652,232 km (0.083 R)
• M82: 73,046,995 km (0.051 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit