🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 151 Days

Day: 32.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,768,180 km

• M1: 219,161 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 214 Days

Day: 44.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 80.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.46 AU - 3.24 AU

Year: 1832 Days

Day: 46 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 9.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.02 AU - 14.1 AU

Year: 14967 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,768,180 km

• M1: 318,344 km (0.112 R)
• M2: 549,174 km (0.086 R)
• M3: 669,301 km (0.098 R)
• M4: 821,442 km (0.077 R)
• M5: 985,401 km (0.064 R)
• M6: 1,731,745 km (0.095 R)
• M7: 1,837,211 km (0.072 R)
• M8: 2,549,597 km (0.047 R)
• M9: 2,740,035 km (0.042 R)
• M10: 3,264,974 km (0.047 R)
• M11: 3,472,167 km (0.073 R)
• M12: 3,567,909 km (0.105 R)
• M13: 3,644,952 km (0.065 R)
• M14: 4,426,601 km (0.037 R)
• M15: 5,214,832 km (0.098 R)
• M16: 5,413,199 km (0.093 R)
• M17: 5,794,524 km (0.084 R)
• M18: 7,136,267 km (0.028 R)
• M19: 8,082,025 km (0.11 R)
• M20: 8,673,535 km (0.075 R)
• M21: 9,066,828 km (0.103 R)
• M22: 9,252,329 km (0.096 R)
• M23: 10,171,309 km (0.062 R)
• M24: 11,232,706 km (0.111 R)
• M25: 12,124,608 km (0.118 R)
• M26: 12,593,747 km (0.096 R)
• M27: 13,188,548 km (0.064 R)
• M28: 15,531,401 km (0.119 R)
• M29: 15,817,282 km (0.111 R)
• M30: 16,265,477 km (0.097 R)
• M31: 16,782,787 km (0.11 R)
• M32: 16,945,549 km (0.118 R)
• M33: 17,174,284 km (0.082 R)
• M34: 19,654,467 km (0.091 R)
• M35: 19,757,391 km (0.118 R)
• M36: 19,860,464 km (0.106 R)
• M37: 20,413,228 km (0.074 R)
• M38: 21,392,795 km (0.099 R)
• M39: 22,387,621 km (0.077 R)
• M40: 22,495,181 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 5.1

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.48 AU - 21.22 AU

Year: 28718 Days

Day: 22.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,768,180 km

• M1: 240,105 km (0.108 R)
• M2: 1,063,641 km (0.1 R)
• M3: 1,799,662 km (0.113 R)
• M4: 2,251,448 km (0.12 R)
• M5: 2,775,340 km (0.105 R)
• M6: 2,853,131 km (0.12 R)
• M7: 3,713,468 km (0.102 R)
• M8: 3,799,337 km (0.112 R)
• M9: 4,328,465 km (0.083 R)
• M10: 4,555,704 km (0.077 R)
• M11: 5,021,701 km (0.114 R)
• M12: 5,551,876 km (0.071 R)
• M13: 6,099,554 km (0.103 R)
• M14: 6,201,131 km (0.073 R)
• M15: 7,515,647 km (0.109 R)
• M16: 8,120,472 km (0.064 R)
• M17: 8,176,122 km (0.101 R)
• M18: 8,570,013 km (0.12 R)
• M19: 9,966,809 km (0.087 R)
• M20: 11,746,275 km (0.059 R)
• M21: 12,446,543 km (0.107 R)
• M22: 13,687,607 km (0.111 R)
• M23: 13,820,450 km (0.098 R)
• M24: 13,887,170 km (0.12 R)
• M25: 14,423,927 km (0.11 R)
• M26: 14,626,932 km (0.099 R)
• M27: 15,241,779 km (0.096 R)
• M28: 15,379,559 km (0.056 R)
• M29: 15,795,441 km (0.111 R)
• M30: 16,567,366 km (0.083 R)
• M31: 17,495,321 km (0.106 R)
• M32: 17,567,428 km (0.104 R)
• M33: 21,141,470 km (0.093 R)
• M34: 22,068,977 km (0.06 R)
• M35: 23,803,714 km (0.064 R)
• M36: 24,525,973 km (0.1 R)
• M37: 26,818,410 km (0.09 R)
• M38: 27,068,089 km (0.111 R)
• M39: 28,074,434 km (0.12 R)
• M40: 30,817,161 km (0.07 R)
• M41: 31,078,658 km (0.11 R)
• M42: 31,166,024 km (0.065 R)
• M43: 31,253,389 km (0.114 R)
• M44: 32,131,977 km (0.075 R)
• M45: 32,220,240 km (0.107 R)
• M46: 32,397,064 km (0.107 R)
• M47: 33,018,644 km (0.117 R)
• M48: 33,733,721 km (0.102 R)
• M49: 34,997,375 km (0.104 R)
• M50: 36,460,442 km (0.068 R)
• M51: 37,106,854 km (0.115 R)
• M52: 37,199,455 km (0.067 R)
• M53: 37,570,907 km (0.071 R)
• M54: 37,757,007 km (0.103 R)
• M55: 37,850,206 km (0.081 R)
• M56: 37,943,406 km (0.095 R)
• M57: 38,786,240 km (0.064 R)
• M58: 40,776,640 km (0.069 R)
• M59: 41,063,718 km (0.086 R)
• M60: 41,639,819 km (0.089 R)
• M61: 43,189,204 km (0.059 R)
• M62: 43,775,030 km (0.077 R)
• M63: 44,068,840 km (0.062 R)
• M64: 44,166,976 km (0.069 R)
• M65: 44,363,548 km (0.076 R)
• M66: 45,053,344 km (0.115 R)
• M67: 45,647,546 km (0.062 R)
• M68: 46,643,419 km (0.105 R)
• M69: 48,049,938 km (0.104 R)
• M70: 48,656,857 km (0.086 R)
• M71: 49,470,071 km (0.11 R)
• M72: 49,572,097 km (0.101 R)
• M73: 50,698,419 km (0.104 R)
• M74: 51,110,113 km (0.079 R)
• M75: 51,522,853 km (0.109 R)
• M76: 53,603,311 km (0.109 R)
• M77: 53,812,897 km (0.112 R)
• M78: 57,953,168 km (0.073 R)
• M79: 58,275,851 km (0.097 R)
• M80: 58,815,001 km (0.066 R)
• M81: 60,442,476 km (0.117 R)
• M82: 64,408,166 km (0.12 R)
• M83: 65,972,960 km (0.098 R)
• M84: 68,457,033 km (0.097 R)
• M85: 68,798,266 km (0.083 R)
• M86: 70,971,623 km (0.096 R)
• M87: 74,449,026 km (0.064 R)
• M88: 75,385,808 km (0.089 R)
• M89: 75,855,545 km (0.056 R)
• M90: 76,679,979 km (0.069 R)
• M91: 76,798,012 km (0.107 R)
• M92: 77,389,073 km (0.117 R)
• M93: 78,575,534 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit