🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 40.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,546,759 km

• M1: 188,643 km (0.118 R)
• M2: 210,035 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.24 AU - 1.44 AU

Year: 564 Days

Day: 42.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.75 AU - 1.93 AU

Year: 907 Days

Day: 25.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,546,759 km

• M1: 865,124 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.53 AU - 2.49 AU

Year: 1036 Days

Day: 19.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.2

Radius: 7.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.64 AU - 15.5 AU

Year: 16197 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,546,759 km

• M1: 229,184 km (0.087 R)
• M2: 333,304 km (0.09 R)
• M3: 470,784 km (0.065 R)
• M4: 644,168 km (0.1 R)
• M5: 783,594 km (0.117 R)
• M6: 1,413,999 km (0.083 R)
• M7: 1,764,656 km (0.11 R)
• M8: 2,407,329 km (0.105 R)
• M9: 2,739,735 km (0.055 R)
• M10: 2,882,601 km (0.09 R)
• M11: 2,969,518 km (0.087 R)
• M12: 3,205,434 km (0.066 R)
• M13: 3,981,847 km (0.088 R)
• M14: 4,508,281 km (0.115 R)
• M15: 4,779,652 km (0.107 R)
• M16: 5,517,319 km (0.05 R)
• M17: 5,844,190 km (0.103 R)
• M18: 6,252,443 km (0.11 R)
• M19: 6,517,082 km (0.097 R)
• M20: 7,253,702 km (0.109 R)
• M21: 7,531,804 km (0.046 R)
• M22: 7,732,415 km (0.1 R)
• M23: 8,098,331 km (0.096 R)
• M24: 8,511,371 km (0.064 R)
• M25: 9,229,441 km (0.097 R)
• M26: 10,098,754 km (0.091 R)
• M27: 10,453,899 km (0.066 R)
• M28: 10,543,209 km (0.116 R)
• M29: 11,130,680 km (0.09 R)
• M30: 11,221,935 km (0.085 R)
• M31: 11,451,268 km (0.042 R)
• M32: 11,636,022 km (0.052 R)
• M33: 11,821,523 km (0.105 R)
• M34: 11,914,722 km (0.113 R)
• M35: 12,431,583 km (0.045 R)
• M36: 12,859,882 km (0.079 R)
• M37: 13,244,647 km (0.118 R)
• M38: 13,927,113 km (0.076 R)
• M39: 14,124,283 km (0.115 R)
• M40: 15,734,106 km (0.066 R)
• M41: 16,404,603 km (0.11 R)
• M42: 17,560,396 km (0.099 R)
• M43: 18,148,166 km (0.078 R)
• M44: 18,688,065 km (0.051 R)
• M45: 19,287,953 km (0.087 R)
• M46: 20,843,621 km (0.103 R)
• M47: 21,352,104 km (0.118 R)
• M48: 22,844,044 km (0.036 R)
• M49: 25,745,943 km (0.119 R)
• M50: 25,806,231 km (0.12 R)
• M51: 25,927,256 km (0.032 R)
• M52: 25,987,843 km (0.081 R)
• M53: 27,024,556 km (0.08 R)
• M54: 28,199,348 km (0.082 R)
• M55: 28,386,346 km (0.112 R)
• M56: 28,761,537 km (0.054 R)
• M57: 28,949,731 km (0.053 R)
• M58: 29,390,596 km (0.079 R)
• M59: 29,833,705 km (0.089 R)
• M60: 31,757,234 km (0.09 R)
• M61: 32,081,862 km (0.035 R)
• M62: 32,146,787 km (0.074 R)
• M63: 32,211,862 km (0.105 R)
• M64: 32,407,387 km (0.105 R)
• M65: 32,537,986 km (0.088 R)
• M66: 32,996,204 km (0.109 R)
• M67: 33,324,870 km (0.099 R)
• M68: 33,720,706 km (0.102 R)
• M69: 34,317,452 km (0.06 R)
• M70: 34,917,489 km (0.103 R)
• M71: 35,655,755 km (0.112 R)
• M72: 35,723,224 km (0.068 R)
• M73: 36,128,185 km (0.048 R)
• M74: 36,331,339 km (0.098 R)
• M75: 37,215,911 km (0.053 R)
• M76: 39,075,712 km (0.069 R)
• M77: 39,145,125 km (0.082 R)
• M78: 39,702,377 km (0.042 R)
• M79: 39,911,964 km (0.104 R)
• M80: 40,262,173 km (0.111 R)
• M81: 42,241,801 km (0.027 R)
• M82: 43,171,702 km (0.054 R)
• M83: 43,963,822 km (0.1 R)
• M84: 44,470,510 km (0.109 R)
• M85: 44,688,175 km (0.108 R)
• M86: 44,833,435 km (0.087 R)
• M87: 44,906,139 km (0.104 R)
• M88: 46,958,323 km (0.076 R)
• M89: 49,115,823 km (0.086 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit