🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 42.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.53 AU - 0.85 AU

Year: 210 Days

Day: 13 Hours

Environment

Temp: 166 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,400,584 km

• M1: 196,871 km (0.054 R)
• M2: 394,789 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.78 AU - 1.22 AU

Year: 367 Days

Day: 27.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.48 AU - 2.2 AU

Year: 916 Days

Day: 23.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.59 AU - 3.13 AU

Year: 1776 Days

Day: 39.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,400,584 km

• M1: 24,684 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4 AU - 4.02 AU

Year: 2948 Days

Day: 32.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,400,584 km

• M1: 2,351,080 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.18 AU - 4.8 AU

Year: 3493 Days

Day: 35.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.9

Radius: 6

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.12 AU - 14.52 AU

Year: 18860 Days

Day: 15.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,400,584 km

• M1: 398,529 km (0.055 R)
• M2: 813,663 km (0.109 R)
• M3: 1,083,687 km (0.084 R)
• M4: 1,354,758 km (0.11 R)
• M5: 1,592,021 km (0.111 R)
• M6: 2,045,601 km (0.079 R)
• M7: 2,730,460 km (0.073 R)
• M8: 2,862,106 km (0.03 R)
• M9: 2,962,337 km (0.094 R)
• M10: 3,659,314 km (0.1 R)
• M11: 4,481,803 km (0.081 R)
• M12: 4,794,761 km (0.075 R)
• M13: 5,482,762 km (0.083 R)
• M14: 5,607,527 km (0.109 R)
• M15: 5,859,599 km (0.116 R)
• M16: 6,331,431 km (0.109 R)
• M17: 6,770,800 km (0.029 R)
• M18: 6,859,960 km (0.087 R)
• M19: 7,220,192 km (0.056 R)
• M20: 7,311,147 km (0.087 R)
• M21: 7,679,158 km (0.067 R)
• M22: 9,908,914 km (0.112 R)
• M23: 10,213,645 km (0.056 R)
• M24: 10,264,658 km (0.115 R)
• M25: 10,728,112 km (0.083 R)
• M26: 11,409,680 km (0.07 R)
• M27: 11,462,787 km (0.082 R)
• M28: 11,782,478 km (0.073 R)
• M29: 12,759,352 km (0.105 R)
• M30: 14,158,690 km (0.087 R)
• M31: 14,387,126 km (0.064 R)
• M32: 19,203,280 km (0.115 R)
• M33: 20,156,967 km (0.074 R)
• M34: 20,801,285 km (0.108 R)
• M35: 21,912,199 km (0.086 R)
• M36: 22,110,116 km (0.102 R)
• M37: 24,395,523 km (0.117 R)
• M38: 24,600,771 km (0.12 R)
• M39: 25,913,942 km (0.118 R)
• M40: 26,053,516 km (0.094 R)
• M41: 26,614,209 km (0.088 R)
• M42: 27,320,610 km (0.109 R)
• M43: 27,961,637 km (0.075 R)
• M44: 28,104,802 km (0.114 R)
• M45: 28,176,460 km (0.118 R)
• M46: 29,258,651 km (0.091 R)
• M47: 30,501,510 km (0.099 R)
• M48: 31,836,072 km (0.049 R)
• M49: 32,360,263 km (0.119 R)
• M50: 32,510,460 km (0.116 R)
• M51: 34,026,036 km (0.068 R)
• M52: 34,255,369 km (0.056 R)
• M53: 34,561,895 km (0.076 R)
• M54: 34,715,532 km (0.045 R)
• M55: 34,792,426 km (0.117 R)
• M56: 35,023,405 km (0.047 R)
• M57: 36,968,327 km (0.062 R)
• M58: 37,440,308 km (0.086 R)
• M59: 37,756,109 km (0.095 R)
• M60: 38,708,748 km (0.06 R)
• M61: 39,268,095 km (0.115 R)
• M62: 39,829,984 km (0.108 R)
• M63: 40,152,368 km (0.111 R)
• M64: 40,233,151 km (0.071 R)
• M65: 40,556,581 km (0.096 R)
• M66: 40,637,514 km (0.109 R)
• M67: 41,368,898 km (0.032 R)
• M68: 41,613,640 km (0.117 R)
• M69: 42,268,579 km (0.085 R)
• M70: 42,350,708 km (0.108 R)
• M71: 42,926,959 km (0.106 R)
• M72: 43,174,843 km (0.068 R)
• M73: 44,838,820 km (0.085 R)
• M74: 44,922,595 km (0.116 R)
• M75: 45,257,993 km (0.077 R)
• M76: 46,608,413 km (0.103 R)
• M77: 46,778,207 km (0.094 R)
• M78: 47,373,906 km (0.11 R)
• M79: 50,563,781 km (0.108 R)
• M80: 50,650,997 km (0.028 R)
• M81: 50,825,577 km (0.098 R)
• M82: 52,052,579 km (0.12 R)
• M83: 53,023,619 km (0.111 R)
• M84: 53,733,461 km (0.085 R)
• M85: 54,625,363 km (0.12 R)
• M86: 55,611,961 km (0.076 R)
• M87: 56,062,400 km (0.098 R)
• M88: 56,242,965 km (0.067 R)
• M89: 56,604,543 km (0.1 R)
• M90: 57,057,675 km (0.065 R)
• M91: 58,515,506 km (0.102 R)
• M92: 58,973,725 km (0.068 R)
• M93: 60,170,358 km (0.049 R)
• M94: 61,189,119 km (0.078 R)
• M95: 62,120,366 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit