🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 146 Days

Day: 15.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.9 AU - 2.82 AU

Year: 1298 Days

Day: 37.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.37 AU - 4.89 AU

Year: 3006 Days

Day: 18.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,688,203 km

• M1: 2,642,497 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 14.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.61 AU - 6.61 AU

Year: 6087 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,688,203 km

• M1: 213,327 km (0.118 R)
• M2: 409,898 km (0.098 R)
• M3: 504,743 km (0.058 R)
• M4: 630,256 km (0.109 R)
• M5: 735,722 km (0.042 R)
• M6: 836,850 km (0.117 R)
• M7: 931,247 km (0.055 R)
• M8: 1,029,832 km (0.111 R)
• M9: 1,252,433 km (0.047 R)
• M10: 1,405,472 km (0.083 R)
• M11: 1,520,962 km (0.106 R)
• M12: 1,824,496 km (0.099 R)
• M13: 2,016,280 km (0.072 R)
• M14: 2,333,876 km (0.063 R)
• M15: 2,831,888 km (0.111 R)
• M16: 3,055,836 km (0.072 R)
• M17: 3,246,872 km (0.088 R)
• M18: 3,560,878 km (0.065 R)
• M19: 3,844,067 km (0.098 R)
• M20: 3,946,990 km (0.114 R)
• M21: 4,071,755 km (0.054 R)
• M22: 4,240,202 km (0.085 R)
• M23: 4,803,887 km (0.093 R)
• M24: 5,717,481 km (0.085 R)
• M25: 5,811,728 km (0.065 R)
• M26: 5,906,573 km (0.101 R)
• M27: 6,388,876 km (0.102 R)
• M28: 6,536,081 km (0.099 R)
• M29: 6,733,999 km (0.115 R)
• M30: 7,136,118 km (0.109 R)
• M31: 7,263,276 km (0.061 R)
• M32: 7,442,793 km (0.061 R)
• M33: 8,016,501 km (0.074 R)
• M34: 8,523,488 km (0.113 R)
• M35: 9,429,004 km (0.036 R)
• M36: 9,653,102 km (0.105 R)
• M37: 10,163,979 km (0.053 R)
• M38: 10,451,506 km (0.093 R)
• M39: 10,741,875 km (0.11 R)
• M40: 10,917,353 km (0.03 R)
• M41: 11,093,879 km (0.087 R)
• M42: 11,360,313 km (0.117 R)
• M43: 11,899,613 km (0.115 R)
• M44: 13,378,687 km (0.119 R)
• M45: 14,107,827 km (0.083 R)
• M46: 14,461,177 km (0.057 R)
• M47: 14,947,670 km (0.115 R)
• M48: 15,176,554 km (0.115 R)
• M49: 15,275,139 km (0.078 R)
• M50: 15,439,697 km (0.099 R)
• M51: 15,970,321 km (0.111 R)
• M52: 16,170,782 km (0.096 R)
• M53: 16,271,461 km (0.093 R)
• M54: 16,540,737 km (0.042 R)
• M55: 16,675,824 km (0.082 R)
• M56: 17,083,628 km (0.057 R)
• M57: 17,357,392 km (0.071 R)
• M58: 17,701,617 km (0.075 R)
• M59: 17,805,288 km (0.088 R)
• M60: 18,361,643 km (0.115 R)
• M61: 18,712,450 km (0.087 R)
• M62: 18,994,591 km (0.084 R)
• M63: 19,313,683 km (0.106 R)
• M64: 19,563,213 km (0.114 R)
• M65: 21,302,438 km (0.108 R)
• M66: 21,671,047 km (0.101 R)
• M67: 21,782,048 km (0.092 R)
• M68: 22,041,750 km (0.119 R)
• M69: 22,153,350 km (0.119 R)
• M70: 22,377,149 km (0.091 R)
• M71: 23,393,666 km (0.082 R)
• M72: 23,773,944 km (0.089 R)
• M73: 24,656,272 km (0.089 R)
• M74: 24,888,299 km (0.067 R)
• M75: 25,862,629 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 13.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.94 AU - 12.46 AU

Year: 14334 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,688,203 km

• M1: 213,775 km (0.106 R)
• M2: 472,280 km (0.101 R)
• M3: 731,085 km (0.111 R)
• M4: 972,985 km (0.076 R)
• M5: 1,878,351 km (0.083 R)
• M6: 2,017,178 km (0.087 R)
• M7: 2,888,884 km (0.117 R)
• M8: 3,017,688 km (0.088 R)
• M9: 3,181,348 km (0.092 R)
• M10: 3,381,809 km (0.108 R)
• M11: 3,830,603 km (0.106 R)
• M12: 4,558,098 km (0.11 R)
• M13: 4,861,033 km (0.05 R)
• M14: 5,809,633 km (0.044 R)
• M15: 6,305,251 km (0.027 R)
• M16: 7,470,020 km (0.112 R)
• M17: 7,648,191 km (0.08 R)
• M18: 7,873,037 km (0.119 R)
• M19: 8,237,308 km (0.117 R)
• M20: 8,653,638 km (0.086 R)
• M21: 9,363,032 km (0.118 R)
• M22: 9,797,613 km (0.067 R)
• M23: 10,041,907 km (0.116 R)
• M24: 11,808,059 km (0.108 R)
• M25: 12,860,031 km (0.063 R)
• M26: 13,127,662 km (0.059 R)
• M27: 14,604,941 km (0.11 R)
• M28: 15,448,224 km (0.106 R)
• M29: 15,618,766 km (0.119 R)
• M30: 15,961,794 km (0.112 R)
• M31: 16,423,004 km (0.102 R)
• M32: 16,947,195 km (0.095 R)
• M33: 17,299,797 km (0.107 R)
• M34: 17,417,830 km (0.093 R)
• M35: 17,952,343 km (0.094 R)
• M36: 18,552,679 km (0.076 R)
• M37: 18,673,554 km (0.083 R)
• M38: 20,455,265 km (0.117 R)
• M39: 21,145,210 km (0.098 R)
• M40: 22,226,504 km (0.088 R)
• M41: 22,483,513 km (0.102 R)
• M42: 23,065,598 km (0.077 R)
• M43: 23,260,674 km (0.103 R)
• M44: 23,849,192 km (0.076 R)
• M45: 25,779,004 km (0.049 R)
• M46: 28,382,905 km (0.081 R)
• M47: 29,292,759 km (0.076 R)
• M48: 30,212,337 km (0.078 R)
• M49: 30,425,813 km (0.103 R)
• M50: 31,284,954 km (0.088 R)
• M51: 32,734,707 km (0.115 R)
• M52: 33,688,692 km (0.097 R)
• M53: 33,836,196 km (0.047 R)
• M54: 34,280,202 km (0.115 R)
• M55: 34,577,304 km (0.11 R)
• M56: 36,000,279 km (0.059 R)
• M57: 37,442,253 km (0.034 R)
• M58: 37,824,924 km (0.107 R)
• M59: 38,825,734 km (0.08 R)
• M60: 39,679,489 km (0.038 R)
• M61: 40,069,490 km (0.104 R)
• M62: 40,382,449 km (0.04 R)
• M63: 40,696,306 km (0.052 R)
• M64: 41,405,399 km (0.093 R)
• M65: 41,800,936 km (0.032 R)
• M66: 42,118,383 km (0.117 R)
• M67: 42,596,049 km (0.083 R)
• M68: 43,075,660 km (0.12 R)
• M69: 43,235,879 km (0.093 R)
• M70: 44,524,665 km (0.068 R)
• M71: 45,662,805 km (0.089 R)
• M72: 46,235,466 km (0.102 R)
• M73: 46,481,704 km (0.094 R)
• M74: 47,305,390 km (0.07 R)
• M75: 47,387,968 km (0.054 R)
• M76: 49,385,548 km (0.081 R)
• M77: 50,563,482 km (0.088 R)
• M78: 50,901,872 km (0.073 R)
• M79: 53,548,707 km (0.092 R)
• M80: 56,415,302 km (0.09 R)
• M81: 57,205,777 km (0.113 R)
• M82: 57,823,018 km (0.079 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit