🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.5 AU - 0.5 AU

Year: 129 Days

Day: 39.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.44 AU - 5.38 AU

Year: 3383 Days

Day: 17.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 11.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.1 AU - 7.6 AU

Year: 5845 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,628,773 km

• M1: 217,366 km (0.082 R)
• M2: 532,568 km (0.079 R)
• M3: 733,478 km (0.104 R)
• M4: 936,931 km (0.077 R)
• M5: 1,083,388 km (0.049 R)
• M6: 1,185,563 km (0.102 R)
• M7: 1,318,107 km (0.052 R)
• M8: 1,716,187 km (0.111 R)
• M9: 2,039,318 km (0.08 R)
• M10: 2,381,897 km (0.084 R)
• M11: 2,760,679 km (0.106 R)
• M12: 4,130,397 km (0.12 R)
• M13: 4,970,389 km (0.109 R)
• M14: 5,100,988 km (0.099 R)
• M15: 5,432,497 km (0.026 R)
• M16: 5,748,149 km (0.069 R)
• M17: 6,233,145 km (0.102 R)
• M18: 6,374,066 km (0.071 R)
• M19: 6,707,221 km (0.052 R)
• M20: 6,803,412 km (0.087 R)
• M21: 7,094,978 km (0.119 R)
• M22: 7,242,332 km (0.117 R)
• M23: 7,490,066 km (0.059 R)
• M24: 7,690,378 km (0.059 R)
• M25: 7,917,767 km (0.087 R)
• M26: 8,353,545 km (0.065 R)
• M27: 8,823,432 km (0.109 R)
• M28: 9,382,479 km (0.105 R)
• M29: 10,367,581 km (0.078 R)
• M30: 10,731,403 km (0.051 R)
• M31: 10,816,076 km (0.069 R)
• M32: 11,213,557 km (0.03 R)
• M33: 11,356,722 km (0.094 R)
• M34: 11,443,040 km (0.11 R)
• M35: 11,673,870 km (0.037 R)
• M36: 11,935,517 km (0.08 R)
• M37: 12,941,413 km (0.082 R)
• M38: 13,637,342 km (0.095 R)
• M39: 14,066,837 km (0.119 R)
• M40: 14,939,292 km (0.07 R)
• M41: 15,605,152 km (0.111 R)
• M42: 15,861,413 km (0.096 R)
• M43: 16,280,736 km (0.119 R)
• M44: 17,064,480 km (0.102 R)
• M45: 17,295,459 km (0.041 R)
• M46: 18,061,400 km (0.067 R)
• M47: 19,043,061 km (0.098 R)
• M48: 19,351,233 km (0.057 R)
• M49: 20,146,345 km (0.066 R)
• M50: 20,460,351 km (0.088 R)
• M51: 20,670,686 km (0.12 R)
• M52: 20,776,003 km (0.116 R)
• M53: 21,483,301 km (0.067 R)
• M54: 22,378,495 km (0.065 R)
• M55: 22,848,831 km (0.117 R)
• M56: 23,432,113 km (0.11 R)
• M57: 23,946,580 km (0.049 R)
• M58: 24,390,437 km (0.113 R)
• M59: 24,576,237 km (0.049 R)
• M60: 24,799,737 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.27 AU - 14.31 AU

Year: 15737 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,628,773 km

• M1: 207,941 km (0.094 R)
• M2: 327,769 km (0.112 R)
• M3: 441,613 km (0.112 R)
• M4: 647,160 km (0.112 R)
• M5: 1,197,830 km (0.091 R)
• M6: 1,355,806 km (0.086 R)
• M7: 1,500,167 km (0.11 R)
• M8: 1,850,226 km (0.085 R)
• M9: 2,202,380 km (0.09 R)
• M10: 2,916,410 km (0.091 R)
• M11: 3,160,704 km (0.091 R)
• M12: 3,468,576 km (0.073 R)
• M13: 4,053,504 km (0.026 R)
• M14: 4,419,570 km (0.12 R)
• M15: 4,701,113 km (0.097 R)
• M16: 4,796,257 km (0.061 R)
• M17: 5,282,002 km (0.026 R)
• M18: 5,614,558 km (0.109 R)
• M19: 7,527,166 km (0.117 R)
• M20: 7,788,813 km (0.087 R)
• M21: 8,053,452 km (0.097 R)
• M22: 8,359,679 km (0.11 R)
• M23: 8,514,213 km (0.076 R)
• M24: 8,826,125 km (0.081 R)
• M25: 9,221,362 km (0.094 R)
• M26: 9,461,317 km (0.059 R)
• M27: 9,582,192 km (0.093 R)
• M28: 10,358,905 km (0.08 R)
• M29: 10,692,059 km (0.109 R)
• M30: 11,198,448 km (0.095 R)
• M31: 11,626,447 km (0.077 R)
• M32: 11,799,233 km (0.069 R)
• M33: 12,764,438 km (0.07 R)
• M34: 13,301,644 km (0.115 R)
• M35: 13,709,448 km (0.057 R)
• M36: 14,029,438 km (0.091 R)
• M37: 14,167,367 km (0.116 R)
• M38: 14,910,569 km (0.12 R)
• M39: 15,145,438 km (0.1 R)
• M40: 15,239,685 km (0.07 R)
• M41: 15,428,926 km (0.049 R)
• M42: 16,241,542 km (0.1 R)
• M43: 16,531,761 km (0.067 R)
• M44: 18,560,159 km (0.07 R)
• M45: 18,661,138 km (0.058 R)
• M46: 19,066,847 km (0.07 R)
• M47: 19,424,236 km (0.077 R)
• M48: 20,928,144 km (0.088 R)
• M49: 21,244,094 km (0.076 R)
• M50: 21,987,147 km (0.076 R)
• M51: 22,201,072 km (0.118 R)
• M52: 22,738,876 km (0.116 R)
• M53: 23,498,983 km (0.115 R)
• M54: 23,882,253 km (0.065 R)
• M55: 24,157,214 km (0.101 R)
• M56: 24,488,573 km (0.099 R)
• M57: 24,654,926 km (0.084 R)
• M58: 25,829,120 km (0.101 R)
• M59: 26,054,863 km (0.064 R)
• M60: 26,736,131 km (0.114 R)
• M61: 26,850,125 km (0.102 R)
• M62: 26,964,418 km (0.1 R)
• M63: 27,250,898 km (0.094 R)
• M64: 27,365,639 km (0.099 R)
• M65: 28,232,110 km (0.098 R)
• M66: 28,406,392 km (0.094 R)
• M67: 29,342,426 km (0.098 R)
• M68: 30,586,182 km (0.101 R)
• M69: 30,884,929 km (0.087 R)
• M70: 31,786,855 km (0.11 R)
• M71: 31,968,317 km (0.056 R)
• M72: 32,150,078 km (0.119 R)
• M73: 32,453,762 km (0.089 R)
• M74: 32,758,343 km (0.062 R)
• M75: 33,431,983 km (0.086 R)
• M76: 33,554,952 km (0.075 R)
• M77: 34,980,021 km (0.094 R)
• M78: 35,167,318 km (0.07 R)
• M79: 38,209,540 km (0.09 R)
• M80: 38,724,755 km (0.1 R)
• M81: 38,918,634 km (0.094 R)
• M82: 40,874,327 km (0.118 R)
• M83: 41,665,550 km (0.11 R)
• M84: 42,528,431 km (0.104 R)
• M85: 44,745,172 km (0.114 R)
• M86: 45,220,295 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit