🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.63 AU - 0.97 AU

Year: 259 Days

Day: 27.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,234,977 km

• M1: 263,591 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.23 AU - 1.23 AU

Year: 493 Days

Day: 32.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,234,977 km

• M1: 468,690 km (0.101 R)
• M2: 581,637 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.53 AU - 2.01 AU

Year: 852 Days

Day: 31.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,234,977 km

• M1: 294,558 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.85 AU - 3.01 AU

Year: 1370 Days

Day: 23.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.7 AU - 5.78 AU

Year: 3732 Days

Day: 46.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 167.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,234,977 km

• M1: 862,881 km (0.087 R)

Asteroid Belt

Center: 9.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 3.2

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.08 AU - 18.32 AU

Year: 20383 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,234,977 km

• M1: 337,044 km (0.117 R)
• M2: 398,379 km (0.078 R)
• M3: 1,144,723 km (0.12 R)
• M4: 1,238,072 km (0.102 R)
• M5: 1,558,361 km (0.105 R)
• M6: 2,212,403 km (0.102 R)
• M7: 2,241,275 km (0.103 R)
• M8: 3,132,729 km (0.112 R)
• M9: 3,263,328 km (0.118 R)
• M10: 3,666,045 km (0.094 R)
• M11: 3,803,675 km (0.052 R)
• M12: 4,776,660 km (0.111 R)
• M13: 4,927,006 km (0.089 R)
• M14: 4,964,854 km (0.096 R)
• M15: 5,543,947 km (0.109 R)
• M16: 6,022,361 km (0.115 R)
• M17: 7,018,235 km (0.112 R)
• M18: 7,275,094 km (0.036 R)
• M19: 7,622,460 km (0.091 R)
• M20: 8,064,073 km (0.071 R)
• M21: 8,108,653 km (0.078 R)
• M22: 8,879,681 km (0.102 R)
• M23: 9,064,584 km (0.117 R)
• M24: 10,007,350 km (0.066 R)
• M25: 10,539,170 km (0.044 R)
• M26: 11,278,931 km (0.071 R)
• M27: 11,328,897 km (0.085 R)
• M28: 11,428,978 km (0.068 R)
• M29: 11,579,623 km (0.051 R)
• M30: 11,882,858 km (0.084 R)
• M31: 11,933,572 km (0.067 R)
• M32: 12,086,461 km (0.081 R)
• M33: 12,137,474 km (0.103 R)
• M34: 12,239,799 km (0.087 R)
• M35: 12,342,572 km (0.12 R)
• M36: 13,226,696 km (0.117 R)
• M37: 13,596,651 km (0.055 R)
• M38: 13,756,272 km (0.091 R)
• M39: 15,385,991 km (0.115 R)
• M40: 15,830,746 km (0.096 R)
• M41: 17,018,254 km (0.094 R)
• M42: 17,075,550 km (0.075 R)
• M43: 17,536,012 km (0.117 R)
• M44: 18,292,828 km (0.113 R)
• M45: 18,351,470 km (0.118 R)
• M46: 18,823,002 km (0.095 R)
• M47: 19,179,195 km (0.081 R)
• M48: 19,778,035 km (0.093 R)
• M49: 20,748,626 km (0.083 R)
• M50: 20,932,332 km (0.105 R)
• M51: 21,116,637 km (0.031 R)
• M52: 21,301,390 km (0.043 R)
• M53: 22,735,884 km (0.111 R)
• M54: 22,988,406 km (0.099 R)
• M55: 23,369,132 km (0.053 R)
• M56: 24,136,868 km (0.069 R)
• M57: 25,434,480 km (0.086 R)
• M58: 25,894,045 km (0.111 R)
• M59: 25,959,868 km (0.105 R)
• M60: 26,091,813 km (0.105 R)
• M61: 27,490,254 km (0.107 R)
• M62: 28,029,405 km (0.104 R)
• M63: 28,571,997 km (0.087 R)
• M64: 29,667,502 km (0.116 R)
• M65: 31,266,404 km (0.079 R)
• M66: 31,336,565 km (0.087 R)
• M67: 32,040,872 km (0.083 R)
• M68: 32,465,879 km (0.085 R)
• M69: 32,750,415 km (0.066 R)
• M70: 33,608,658 km (0.059 R)
• M71: 36,227,518 km (0.079 R)
• M72: 37,189,133 km (0.078 R)
• M73: 37,785,131 km (0.11 R)
• M74: 39,061,949 km (0.044 R)
• M75: 41,426,642 km (0.041 R)
• M76: 42,121,674 km (0.084 R)
• M77: 42,898,685 km (0.099 R)
• M78: 43,054,566 km (0.108 R)
• M79: 45,654,727 km (0.085 R)
• M80: 46,212,727 km (0.051 R)
• M81: 48,143,288 km (0.041 R)
• M82: 48,224,220 km (0.09 R)
• M83: 49,363,109 km (0.055 R)
• M84: 50,017,749 km (0.107 R)
• M85: 50,346,266 km (0.091 R)
• M86: 50,840,238 km (0.065 R)
• M87: 51,253,128 km (0.093 R)
• M88: 51,501,461 km (0.098 R)
• M89: 53,837,880 km (0.086 R)
• M90: 54,849,610 km (0.115 R)
• M91: 55,018,955 km (0.06 R)
• M92: 56,123,287 km (0.084 R)
• M93: 56,806,500 km (0.119 R)
• M94: 57,063,509 km (0.12 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit