🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 261 Days

Day: 34.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.12 AU - 3.2 AU

Year: 2128 Days

Day: 41.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,826,263 km

• M1: 320,289 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 7.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.4 AU - 17 AU

Year: 20267 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,826,263 km

• M1: 137,630 km (0.037 R)
• M2: 210,335 km (0.098 R)
• M3: 456,274 km (0.058 R)
• M4: 646,412 km (0.076 R)
• M5: 849,417 km (0.059 R)
• M6: 2,087,638 km (0.104 R)
• M7: 2,236,638 km (0.117 R)
• M8: 2,510,402 km (0.034 R)
• M9: 4,514,565 km (0.095 R)
• M10: 4,578,742 km (0.115 R)
• M11: 4,643,219 km (0.065 R)
• M12: 7,383,553 km (0.097 R)
• M13: 7,688,134 km (0.048 R)
• M14: 8,204,845 km (0.109 R)
• M15: 8,652,890 km (0.108 R)
• M16: 8,947,000 km (0.102 R)
• M17: 12,754,415 km (0.095 R)
• M18: 13,798,309 km (0.107 R)
• M19: 15,673,967 km (0.11 R)
• M20: 16,327,860 km (0.074 R)
• M21: 17,493,227 km (0.098 R)
• M22: 20,967,937 km (0.118 R)
• M23: 21,111,252 km (0.12 R)
• M24: 21,183,058 km (0.116 R)
• M25: 22,452,396 km (0.099 R)
• M26: 23,225,668 km (0.102 R)
• M27: 23,746,119 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465

Radius: 3.8

Gravity: 32.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.32 AU - 17.6 AU

Year: 24149 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,826,263 km

• M1: 91,703 km (0.08 R)
• M2: 159,621 km (0.052 R)
• M3: 186,399 km (0.102 R)
• M4: 294,558 km (0.113 R)
• M5: 1,925,175 km (0.066 R)
• M6: 1,991,896 km (0.034 R)
• M7: 2,515,787 km (0.111 R)
• M8: 2,736,893 km (0.064 R)
• M9: 2,963,983 km (0.107 R)
• M10: 3,806,069 km (0.095 R)
• M11: 3,847,956 km (0.111 R)
• M12: 3,974,367 km (0.118 R)
• M13: 4,145,058 km (0.096 R)
• M14: 5,218,871 km (0.118 R)
• M15: 5,312,071 km (0.097 R)
• M16: 5,452,842 km (0.05 R)
• M17: 5,834,317 km (0.112 R)
• M18: 6,273,686 km (0.065 R)
• M19: 7,707,432 km (0.041 R)
• M20: 7,973,716 km (0.06 R)
• M21: 8,027,272 km (0.104 R)
• M22: 9,236,921 km (0.094 R)
• M23: 10,797,077 km (0.104 R)
• M24: 10,856,467 km (0.074 R)
• M25: 13,063,484 km (0.103 R)
• M26: 13,572,267 km (0.102 R)
• M27: 13,829,126 km (0.112 R)
• M28: 14,740,477 km (0.054 R)
• M29: 15,738,294 km (0.079 R)
• M30: 16,075,638 km (0.102 R)
• M31: 16,279,240 km (0.1 R)
• M32: 16,347,307 km (0.062 R)
• M33: 16,620,623 km (0.117 R)
• M34: 17,379,533 km (0.076 R)
• M35: 17,728,245 km (0.066 R)
• M36: 18,503,611 km (0.096 R)
• M37: 20,087,104 km (0.119 R)
• M38: 20,968,984 km (0.12 R)
• M39: 21,191,436 km (0.077 R)
• M40: 21,713,533 km (0.028 R)
• M41: 22,618,300 km (0.11 R)
• M42: 22,770,292 km (0.113 R)
• M43: 23,458,442 km (0.096 R)
• M44: 24,464,488 km (0.096 R)
• M45: 24,933,477 km (0.057 R)
• M46: 25,247,782 km (0.055 R)
• M47: 25,959,868 km (0.067 R)
• M48: 26,278,512 km (0.102 R)
• M49: 26,919,538 km (0.102 R)
• M50: 30,368,667 km (0.057 R)
• M51: 30,620,291 km (0.115 R)
• M52: 30,704,215 km (0.09 R)
• M53: 32,829,851 km (0.077 R)
• M54: 33,088,057 km (0.092 R)
• M55: 33,693,180 km (0.112 R)
• M56: 34,302,044 km (0.025 R)
• M57: 35,090,275 km (0.031 R)
• M58: 35,972,902 km (0.091 R)
• M59: 36,862,860 km (0.088 R)
• M60: 36,952,170 km (0.118 R)
• M61: 37,041,630 km (0.076 R)
• M62: 38,120,978 km (0.116 R)
• M63: 39,301,605 km (0.107 R)
• M64: 40,771,254 km (0.079 R)
• M65: 41,234,259 km (0.057 R)
• M66: 41,698,910 km (0.094 R)
• M67: 43,480,472 km (0.114 R)
• M68: 45,862,219 km (0.115 R)
• M69: 47,117,495 km (0.113 R)
• M70: 47,505,851 km (0.03 R)
• M71: 47,895,404 km (0.034 R)
• M72: 48,090,629 km (0.111 R)
• M73: 50,056,794 km (0.114 R)
• M74: 50,155,828 km (0.075 R)
• M75: 51,249,089 km (0.063 R)
• M76: 51,748,596 km (0.116 R)
• M77: 53,864,209 km (0.09 R)
• M78: 54,371,944 km (0.093 R)
• M79: 55,187,851 km (0.061 R)
• M80: 55,392,501 km (0.034 R)
• M81: 56,522,264 km (0.096 R)
• M82: 58,909,098 km (0.105 R)
• M83: 59,118,236 km (0.083 R)
• M84: 59,432,392 km (0.096 R)
• M85: 60,272,683 km (0.072 R)
• M86: 60,483,317 km (0.084 R)
• M87: 62,284,176 km (0.107 R)
• M88: 63,673,192 km (0.055 R)
• M89: 66,155,470 km (0.114 R)
• M90: 66,590,351 km (0.066 R)
• M91: 67,353,749 km (0.079 R)
• M92: 68,229,794 km (0.038 R)
• M93: 70,103,657 km (0.115 R)
• M94: 72,665,969 km (0.056 R)
• M95: 73,451,807 km (0.12 R)
• M96: 73,789,449 km (0.069 R)
• M97: 75,712,679 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit