🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.75 AU - 0.93 AU

Year: 286 Days

Day: 19.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,754,015 km

• M1: 470,037 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.04 AU - 1.54 AU

Year: 543 Days

Day: 25 Hours

Environment

Temp: 0 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.14 AU - 2.72 AU

Year: 1405 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.22 AU - 3.26 AU

Year: 1682 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 90.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.28 AU - 3.22 AU

Year: 1691 Days

Day: 43.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 13.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.64 AU - 7.14 AU

Year: 6707 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 107.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,754,015 km

• M1: 275,709 km (0.078 R)
• M2: 477,816 km (0.111 R)
• M3: 589,715 km (0.079 R)
• M4: 770,579 km (0.101 R)
• M5: 876,644 km (0.099 R)
• M6: 1,105,229 km (0.085 R)
• M7: 1,281,156 km (0.113 R)
• M8: 1,428,959 km (0.054 R)
• M9: 2,933,913 km (0.059 R)
• M10: 3,412,627 km (0.119 R)
• M11: 3,621,764 km (0.115 R)
• M12: 3,808,163 km (0.089 R)
• M13: 3,943,400 km (0.051 R)
• M14: 4,135,334 km (0.084 R)
• M15: 4,471,780 km (0.066 R)
• M16: 4,701,113 km (0.089 R)
• M17: 4,875,694 km (0.117 R)
• M18: 5,201,368 km (0.111 R)
• M19: 5,351,864 km (0.09 R)
• M20: 5,564,891 km (0.102 R)
• M21: 5,905,526 km (0.116 R)
• M22: 6,413,111 km (0.111 R)
• M23: 6,542,214 km (0.113 R)
• M24: 6,868,936 km (0.111 R)
• M25: 8,054,200 km (0.05 R)
• M26: 8,546,078 km (0.1 R)
• M27: 9,522,204 km (0.109 R)
• M28: 10,343,646 km (0.103 R)
• M29: 10,533,485 km (0.028 R)
• M30: 10,724,522 km (0.073 R)
• M31: 11,500,336 km (0.104 R)
• M32: 12,495,461 km (0.103 R)
• M33: 12,697,867 km (0.094 R)
• M34: 13,435,385 km (0.103 R)
• M35: 13,601,139 km (0.067 R)
• M36: 14,313,375 km (0.091 R)
• M37: 14,695,448 km (0.111 R)
• M38: 16,124,706 km (0.109 R)
• M39: 17,462,410 km (0.097 R)
• M40: 17,825,185 km (0.094 R)
• M41: 20,053,595 km (0.105 R)
• M42: 20,433,424 km (0.111 R)
• M43: 20,672,182 km (0.082 R)
• M44: 20,767,924 km (0.061 R)
• M45: 20,911,688 km (0.072 R)
• M46: 21,200,412 km (0.075 R)
• M47: 21,393,692 km (0.071 R)
• M48: 21,830,518 km (0.041 R)
• M49: 22,074,512 km (0.058 R)
• M50: 22,319,404 km (0.093 R)
• M51: 22,417,690 km (0.071 R)
• M52: 23,009,948 km (0.087 R)
• M53: 23,158,947 km (0.098 R)
• M54: 23,258,280 km (0.075 R)
• M55: 23,757,638 km (0.079 R)
• M56: 24,260,586 km (0.086 R)
• M57: 24,513,257 km (0.11 R)
• M58: 24,716,111 km (0.091 R)
• M59: 25,379,279 km (0.117 R)
• M60: 25,481,903 km (0.117 R)
• M61: 26,618,847 km (0.097 R)
• M62: 29,641,173 km (0.065 R)
• M63: 29,965,650 km (0.112 R)
• M64: 30,891,212 km (0.061 R)
• M65: 32,882,360 km (0.066 R)
• M66: 33,555,251 km (0.097 R)
• M67: 33,836,944 km (0.111 R)
• M68: 34,062,837 km (0.112 R)
• M69: 34,743,657 km (0.105 R)
• M70: 35,028,790 km (0.075 R)
• M71: 36,349,739 km (0.077 R)
• M72: 36,871,238 km (0.093 R)
• M73: 37,045,519 km (0.113 R)
• M74: 37,278,443 km (0.101 R)
• M75: 37,394,980 km (0.098 R)
• M76: 38,450,094 km (0.117 R)
• M77: 38,922,224 km (0.063 R)
• M78: 39,040,556 km (0.087 R)
• M79: 39,218,279 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364

Radius: 5.4

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.49 AU - 19.77 AU

Year: 32254 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,754,015 km

• M1: 271,670 km (0.054 R)
• M2: 362,625 km (0.105 R)
• M3: 422,165 km (0.049 R)
• M4: 485,445 km (0.102 R)
• M5: 645,664 km (0.119 R)
• M6: 902,674 km (0.071 R)
• M7: 1,129,913 km (0.113 R)
• M8: 1,876,556 km (0.119 R)
• M9: 2,202,978 km (0.112 R)
• M10: 3,072,890 km (0.074 R)
• M11: 3,945,345 km (0.112 R)
• M12: 4,174,828 km (0.094 R)
• M13: 4,267,878 km (0.069 R)
• M14: 4,550,917 km (0.102 R)
• M15: 5,085,729 km (0.092 R)
• M16: 8,686,999 km (0.072 R)
• M17: 8,985,297 km (0.107 R)
• M18: 9,776,370 km (0.098 R)
• M19: 10,844,200 km (0.066 R)
• M20: 11,359,266 km (0.104 R)
• M21: 11,619,865 km (0.102 R)
• M22: 12,279,891 km (0.105 R)
• M23: 14,684,228 km (0.117 R)
• M24: 14,825,897 km (0.091 R)
• M25: 15,757,742 km (0.095 R)
• M26: 16,561,083 km (0.102 R)
• M27: 17,228,289 km (0.049 R)
• M28: 19,983,284 km (0.116 R)
• M29: 21,491,380 km (0.091 R)
• M30: 21,813,614 km (0.114 R)
• M31: 22,381,188 km (0.108 R)
• M32: 27,354,569 km (0.094 R)
• M33: 28,848,453 km (0.106 R)
• M34: 28,937,015 km (0.048 R)
• M35: 29,114,738 km (0.045 R)
• M36: 29,739,458 km (0.056 R)
• M37: 30,098,344 km (0.115 R)
• M38: 30,188,252 km (0.106 R)
• M39: 31,001,915 km (0.117 R)
• M40: 31,092,870 km (0.04 R)
• M41: 31,183,676 km (0.078 R)
• M42: 31,548,396 km (0.053 R)
• M43: 32,374,026 km (0.113 R)
• M44: 32,928,287 km (0.067 R)
• M45: 34,610,215 km (0.097 R)
• M46: 34,704,462 km (0.093 R)
• M47: 35,461,427 km (0.084 R)
• M48: 36,224,077 km (0.085 R)
• M49: 37,088,304 km (0.051 R)
• M50: 37,862,174 km (0.05 R)
• M51: 41,510,417 km (0.07 R)
• M52: 42,313,758 km (0.075 R)
• M53: 42,616,394 km (0.103 R)
• M54: 43,833,971 km (0.088 R)
• M55: 44,242,373 km (0.094 R)
• M56: 44,344,698 km (0.084 R)
• M57: 45,578,282 km (0.083 R)
• M58: 46,407,055 km (0.106 R)
• M59: 47,974,242 km (0.095 R)
• M60: 48,605,994 km (0.107 R)
• M61: 48,817,226 km (0.046 R)
• M62: 49,028,757 km (0.098 R)
• M63: 49,664,997 km (0.119 R)
• M64: 50,945,854 km (0.118 R)
• M65: 52,778,877 km (0.114 R)
• M66: 55,072,811 km (0.111 R)
• M67: 55,182,915 km (0.098 R)
• M68: 55,513,526 km (0.06 R)
• M69: 58,630,547 km (0.113 R)
• M70: 58,855,393 km (0.059 R)
• M71: 59,870,564 km (0.113 R)
• M72: 62,720,702 km (0.092 R)
• M73: 63,642,076 km (0.051 R)
• M74: 63,757,565 km (0.115 R)
• M75: 63,988,844 km (0.106 R)
• M76: 66,784,678 km (0.052 R)
• M77: 66,901,963 km (0.099 R)
• M78: 67,254,416 km (0.079 R)
• M79: 67,372,149 km (0.085 R)
• M80: 67,843,382 km (0.112 R)
• M81: 68,079,298 km (0.088 R)
• M82: 68,670,509 km (0.08 R)
• M83: 70,693,521 km (0.069 R)
• M84: 72,133,101 km (0.059 R)
• M85: 77,494,091 km (0.064 R)
• M86: 79,350,899 km (0.103 R)
• M87: 80,971,792 km (0.087 R)
• M88: 84,754,075 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit