🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.85 AU - 0.99 AU

Year: 397 Days

Day: 45 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.13 AU - 1.67 AU

Year: 745 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 12.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.72 AU - 3.98 AU

Year: 3396 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,887,620 km

• M1: 166,203 km (0.041 R)
• M2: 257,009 km (0.09 R)
• M3: 338,690 km (0.118 R)
• M4: 782,546 km (0.116 R)
• M5: 870,510 km (0.034 R)
• M6: 1,145,172 km (0.079 R)
• M7: 1,224,010 km (0.092 R)
• M8: 1,472,193 km (0.109 R)
• M9: 1,659,788 km (0.112 R)
• M10: 1,789,340 km (0.047 R)
• M11: 1,882,240 km (0.061 R)
• M12: 2,213,001 km (0.083 R)
• M13: 2,821,117 km (0.113 R)
• M14: 3,380,014 km (0.091 R)
• M15: 4,184,402 km (0.113 R)
• M16: 4,363,022 km (0.112 R)
• M17: 4,453,379 km (0.067 R)
• M18: 4,580,836 km (0.1 R)
• M19: 4,933,139 km (0.096 R)
• M20: 5,046,235 km (0.116 R)
• M21: 5,390,759 km (0.059 R)
• M22: 5,683,672 km (0.064 R)
• M23: 5,861,993 km (0.086 R)
• M24: 5,981,970 km (0.04 R)
• M25: 6,203,973 km (0.115 R)
• M26: 6,614,619 km (0.116 R)
• M27: 6,865,345 km (0.091 R)
• M28: 7,592,690 km (0.068 R)
• M29: 7,965,638 km (0.09 R)
• M30: 8,187,791 km (0.104 R)
• M31: 8,412,038 km (0.101 R)
• M32: 8,683,857 km (0.102 R)
• M33: 8,889,704 km (0.092 R)
• M34: 9,143,422 km (0.111 R)
• M35: 9,376,196 km (0.033 R)
• M36: 9,634,402 km (0.074 R)
• M37: 9,728,948 km (0.053 R)
• M38: 9,823,793 km (0.039 R)
• M39: 10,715,546 km (0.077 R)
• M40: 10,813,383 km (0.079 R)
• M41: 11,010,254 km (0.032 R)
• M42: 11,158,655 km (0.112 R)
• M43: 11,307,804 km (0.086 R)
• M44: 11,557,782 km (0.094 R)
• M45: 11,683,444 km (0.104 R)
• M46: 11,885,401 km (0.115 R)
• M47: 11,986,829 km (0.081 R)
• M48: 12,216,162 km (0.082 R)
• M49: 13,121,678 km (0.063 R)
• M50: 13,648,861 km (0.095 R)
• M51: 13,835,110 km (0.114 R)
• M52: 15,106,842 km (0.064 R)
• M53: 15,216,796 km (0.105 R)
• M54: 16,784,133 km (0.085 R)
• M55: 17,500,408 km (0.092 R)
• M56: 18,051,377 km (0.111 R)
• M57: 18,343,691 km (0.049 R)
• M58: 18,814,775 km (0.071 R)
• M59: 19,528,656 km (0.06 R)
• M60: 19,678,553 km (0.11 R)
• M61: 19,768,611 km (0.025 R)
• M62: 20,009,613 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 11.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.21 AU - 7.51 AU

Year: 8977 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,887,620 km

• M1: 242,648 km (0.054 R)
• M2: 321,785 km (0.096 R)
• M3: 494,271 km (0.074 R)
• M4: 702,212 km (0.113 R)
• M5: 800,797 km (0.092 R)
• M6: 922,570 km (0.08 R)
• M7: 1,347,428 km (0.115 R)
• M8: 2,518,031 km (0.057 R)
• M9: 3,453,018 km (0.096 R)
• M10: 3,658,117 km (0.057 R)
• M11: 3,867,105 km (0.119 R)
• M12: 4,422,861 km (0.052 R)
• M13: 4,549,870 km (0.06 R)
• M14: 4,678,075 km (0.074 R)
• M15: 5,003,899 km (0.07 R)
• M16: 6,060,659 km (0.094 R)
• M17: 6,380,200 km (0.095 R)
• M18: 7,485,129 km (0.103 R)
• M19: 7,905,051 km (0.091 R)
• M20: 8,529,622 km (0.102 R)
• M21: 9,008,485 km (0.117 R)
• M22: 9,291,823 km (0.075 R)
• M23: 9,660,582 km (0.109 R)
• M24: 9,743,160 km (0.086 R)
• M25: 9,826,037 km (0.054 R)
• M26: 11,619,267 km (0.109 R)
• M27: 12,463,447 km (0.058 R)
• M28: 12,779,398 km (0.09 R)
• M29: 13,603,982 km (0.043 R)
• M30: 14,210,302 km (0.099 R)
• M31: 14,587,737 km (0.108 R)
• M32: 14,968,613 km (0.107 R)
• M33: 15,691,470 km (0.073 R)
• M34: 16,772,165 km (0.12 R)
• M35: 17,021,246 km (0.034 R)
• M36: 17,623,826 km (0.109 R)
• M37: 18,029,386 km (0.082 R)
• M38: 18,592,173 km (0.114 R)
• M39: 18,746,558 km (0.078 R)
• M40: 19,108,734 km (0.101 R)
• M41: 19,212,705 km (0.116 R)
• M42: 19,630,083 km (0.104 R)
• M43: 21,707,848 km (0.101 R)
• M44: 21,924,914 km (0.084 R)
• M45: 22,251,786 km (0.048 R)
• M46: 22,965,667 km (0.088 R)
• M47: 23,076,220 km (0.073 R)
• M48: 26,878,848 km (0.111 R)
• M49: 27,112,071 km (0.095 R)
• M50: 27,697,747 km (0.038 R)
• M51: 28,051,246 km (0.068 R)
• M52: 29,001,043 km (0.106 R)
• M53: 29,120,572 km (0.056 R)
• M54: 29,359,929 km (0.087 R)
• M55: 30,871,316 km (0.061 R)
• M56: 32,283,968 km (0.092 R)
• M57: 33,154,179 km (0.084 R)
• M58: 33,592,202 km (0.101 R)
• M59: 33,906,208 km (0.114 R)
• M60: 34,032,020 km (0.101 R)
• M61: 35,235,684 km (0.073 R)
• M62: 35,874,766 km (0.074 R)
• M63: 37,099,674 km (0.093 R)
• M64: 37,489,376 km (0.119 R)
• M65: 37,945,650 km (0.11 R)
• M66: 38,076,398 km (0.078 R)
• M67: 38,469,392 km (0.119 R)
• M68: 39,061,500 km (0.091 R)
• M69: 39,325,540 km (0.045 R)
• M70: 39,988,558 km (0.098 R)
• M71: 40,788,907 km (0.062 R)
• M72: 41,191,026 km (0.082 R)
• M73: 41,392,534 km (0.104 R)
• M74: 41,594,491 km (0.12 R)
• M75: 42,202,158 km (0.098 R)
• M76: 43,085,084 km (0.08 R)
• M77: 44,111,475 km (0.098 R)
• M78: 44,248,956 km (0.11 R)
• M79: 44,386,586 km (0.086 R)
• M80: 45,284,472 km (0.05 R)
• M81: 45,423,149 km (0.092 R)
• M82: 45,909,492 km (0.074 R)
• M83: 46,048,768 km (0.118 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: 485 - 11,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit