🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 149 Days

Day: 20.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,056,737 km

• M1: 69,114 km (0.119 R)
• M2: 92,751 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.54 AU - 0.56 AU

Year: 157 Days

Day: 42 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.46 AU - 0.74 AU

Year: 179 Days

Day: 15.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.69 AU - 0.71 AU

Year: 225 Days

Day: 21.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 54.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,056,737 km

• M1: 493,972 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.75 AU - 2.51 AU

Year: 1197 Days

Day: 44.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,056,737 km

• M1: 1,397,244 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.19 AU - 3.07 AU

Year: 1642 Days

Day: 44.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,056,737 km

• M1: 359,633 km (0.097 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 6.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.29 AU - 15.65 AU

Year: 17984 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,056,737 km

• M1: 388,356 km (0.092 R)
• M2: 514,467 km (0.091 R)
• M3: 654,042 km (0.106 R)
• M4: 703,409 km (0.072 R)
• M5: 988,393 km (0.099 R)
• M6: 1,183,918 km (0.112 R)
• M7: 1,841,550 km (0.065 R)
• M8: 1,912,758 km (0.066 R)
• M9: 2,462,979 km (0.041 R)
• M10: 2,567,997 km (0.118 R)
• M11: 2,782,670 km (0.094 R)
• M12: 2,919,702 km (0.088 R)
• M13: 2,975,202 km (0.03 R)
• M14: 3,286,665 km (0.066 R)
• M15: 3,431,775 km (0.092 R)
• M16: 3,728,278 km (0.084 R)
• M17: 3,849,153 km (0.065 R)
• M18: 4,409,098 km (0.107 R)
• M19: 5,398,239 km (0.094 R)
• M20: 5,569,529 km (0.074 R)
• M21: 6,308,692 km (0.111 R)
• M22: 6,634,815 km (0.12 R)
• M23: 7,003,574 km (0.078 R)
• M24: 7,115,623 km (0.072 R)
• M25: 7,761,138 km (0.08 R)
• M26: 8,032,508 km (0.098 R)
• M27: 8,584,375 km (0.095 R)
• M28: 9,067,127 km (0.032 R)
• M29: 9,189,199 km (0.067 R)
• M30: 9,230,039 km (0.034 R)
• M31: 9,683,021 km (0.076 R)
• M32: 9,766,198 km (0.03 R)
• M33: 10,058,961 km (0.067 R)
• M34: 10,653,313 km (0.088 R)
• M35: 11,128,286 km (0.088 R)
• M36: 12,098,877 km (0.081 R)
• M37: 12,233,366 km (0.089 R)
• M38: 12,730,480 km (0.099 R)
• M39: 13,326,627 km (0.061 R)
• M40: 13,791,428 km (0.118 R)
• M41: 14,072,821 km (0.105 R)
• M42: 15,024,413 km (0.078 R)
• M43: 15,120,754 km (0.066 R)
• M44: 16,341,772 km (0.089 R)
• M45: 16,440,806 km (0.082 R)
• M46: 17,442,214 km (0.119 R)
• M47: 18,566,592 km (0.115 R)
• M48: 19,398,805 km (0.119 R)
• M49: 19,451,314 km (0.104 R)
• M50: 20,992,022 km (0.057 R)
• M51: 21,207,593 km (0.081 R)
• M52: 21,478,065 km (0.034 R)
• M53: 21,967,849 km (0.108 R)
• M54: 22,022,452 km (0.105 R)
• M55: 22,241,613 km (0.064 R)
• M56: 22,461,372 km (0.117 R)
• M57: 22,571,476 km (0.081 R)
• M58: 22,792,283 km (0.071 R)
• M59: 22,902,985 km (0.067 R)
• M60: 23,013,987 km (0.099 R)
• M61: 23,738,938 km (0.117 R)
• M62: 23,963,634 km (0.068 R)
• M63: 25,268,726 km (0.092 R)
• M64: 25,900,927 km (0.112 R)
• M65: 25,958,671 km (0.113 R)
• M66: 26,480,319 km (0.095 R)
• M67: 27,416,203 km (0.107 R)
• M68: 28,481,939 km (0.074 R)
• M69: 29,320,135 km (0.086 R)
• M70: 29,923,763 km (0.112 R)
• M71: 30,288,034 km (0.111 R)
• M72: 31,082,099 km (0.108 R)
• M73: 31,143,434 km (0.054 R)
• M74: 31,635,761 km (0.064 R)
• M75: 31,697,545 km (0.117 R)
• M76: 32,878,022 km (0.117 R)
• M77: 34,136,140 km (0.076 R)
• M78: 35,345,938 km (0.104 R)
• M79: 37,938,319 km (0.06 R)
• M80: 38,135,190 km (0.065 R)
• M81: 38,200,863 km (0.101 R)
• M82: 39,722,573 km (0.09 R)
• M83: 40,725,477 km (0.091 R)
• M84: 41,466,286 km (0.031 R)
• M85: 42,075,748 km (0.088 R)
• M86: 42,143,665 km (0.096 R)
• M87: 42,211,582 km (0.063 R)
• M88: 42,824,634 km (0.088 R)
• M89: 42,961,367 km (0.118 R)
• M90: 43,578,009 km (0.115 R)
• M91: 44,266,608 km (0.083 R)
• M92: 44,543,065 km (0.112 R)
• M93: 45,584,865 km (0.098 R)
• M94: 46,986,298 km (0.113 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: 214 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit