🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.8 AU - 0.8 AU

Year: 274 Days

Day: 13.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.21 AU - 1.75 AU

Year: 689 Days

Day: 46.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.74 AU - 2.26 AU

Year: 1083 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.95 AU - 2.41 AU

Year: 1232 Days

Day: 31.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.19 AU - 2.97 AU

Year: 1587 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 14.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.03 AU - 10.03 AU

Year: 8713 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,818,041 km

• M1: 194,926 km (0.097 R)
• M2: 429,047 km (0.099 R)
• M3: 1,271,731 km (0.119 R)
• M4: 1,799,064 km (0.11 R)
• M5: 2,212,553 km (0.118 R)
• M6: 2,365,741 km (0.116 R)
• M7: 2,819,321 km (0.087 R)
• M8: 3,185,088 km (0.092 R)
• M9: 3,566,114 km (0.053 R)
• M10: 3,993,216 km (0.082 R)
• M11: 4,308,419 km (0.098 R)
• M12: 4,501,550 km (0.062 R)
• M13: 4,763,495 km (0.113 R)
• M14: 5,030,677 km (0.105 R)
• M15: 5,268,388 km (0.111 R)
• M16: 6,148,024 km (0.098 R)
• M17: 6,439,291 km (0.095 R)
• M18: 7,263,575 km (0.089 R)
• M19: 7,649,238 km (0.054 R)
• M20: 8,440,910 km (0.06 R)
• M21: 8,642,867 km (0.047 R)
• M22: 9,592,814 km (0.092 R)
• M23: 9,719,224 km (0.113 R)
• M24: 9,973,690 km (0.036 R)
• M25: 10,359,503 km (0.117 R)
• M26: 11,013,395 km (0.082 R)
• M27: 11,367,793 km (0.101 R)
• M28: 11,456,953 km (0.106 R)
• M29: 12,591,054 km (0.105 R)
• M30: 12,822,183 km (0.086 R)
• M31: 13,760,910 km (0.102 R)
• M32: 13,999,070 km (0.076 R)
• M33: 15,210,364 km (0.066 R)
• M34: 15,903,301 km (0.093 R)
• M35: 16,809,565 km (0.068 R)
• M36: 17,013,167 km (0.089 R)
• M37: 17,115,343 km (0.108 R)
• M38: 17,474,378 km (0.061 R)
• M39: 18,252,287 km (0.112 R)
• M40: 19,307,101 km (0.098 R)
• M41: 19,467,021 km (0.074 R)
• M42: 20,165,045 km (0.082 R)
• M43: 21,035,555 km (0.076 R)
• M44: 21,365,269 km (0.068 R)
• M45: 21,751,979 km (0.103 R)
• M46: 22,029,633 km (0.076 R)
• M47: 22,532,431 km (0.036 R)
• M48: 22,813,376 km (0.094 R)
• M49: 23,038,970 km (0.066 R)
• M50: 23,492,401 km (0.104 R)
• M51: 23,777,235 km (0.112 R)
• M52: 23,891,528 km (0.1 R)
• M53: 24,523,429 km (0.073 R)
• M54: 26,392,655 km (0.116 R)
• M55: 27,105,339 km (0.037 R)
• M56: 28,246,920 km (0.056 R)
• M57: 28,428,532 km (0.1 R)
• M58: 29,834,303 km (0.078 R)
• M59: 30,142,924 km (0.059 R)
• M60: 30,950,154 km (0.101 R)
• M61: 31,262,664 km (0.072 R)
• M62: 31,890,526 km (0.106 R)
• M63: 32,079,767 km (0.074 R)
• M64: 32,332,588 km (0.099 R)
• M65: 33,095,238 km (0.109 R)
• M66: 34,314,610 km (0.111 R)
• M67: 35,614,167 km (0.074 R)
• M68: 36,072,834 km (0.113 R)
• M69: 36,204,330 km (0.092 R)
• M70: 36,863,758 km (0.101 R)
• M71: 36,996,002 km (0.088 R)
• M72: 37,194,818 km (0.111 R)
• M73: 38,932,995 km (0.082 R)
• M74: 39,608,579 km (0.087 R)
• M75: 41,658,519 km (0.107 R)
• M76: 42,349,362 km (0.051 R)
• M77: 43,183,520 km (0.11 R)
• M78: 44,163,535 km (0.066 R)
• M79: 45,363,460 km (0.058 R)
• M80: 45,931,782 km (0.054 R)
• M81: 46,502,648 km (0.115 R)
• M82: 47,291,178 km (0.109 R)
• M83: 47,579,004 km (0.114 R)
• M84: 47,867,429 km (0.062 R)
• M85: 48,084,196 km (0.056 R)
• M86: 48,228,858 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 12.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.62 AU - 12.28 AU

Year: 12017 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,818,041 km

• M1: 182,509 km (0.099 R)
• M2: 392,994 km (0.068 R)
• M3: 672,293 km (0.078 R)
• M4: 1,726,060 km (0.117 R)
• M5: 1,879,248 km (0.119 R)
• M6: 2,010,446 km (0.096 R)
• M7: 2,117,707 km (0.093 R)
• M8: 2,310,240 km (0.112 R)
• M9: 2,451,460 km (0.092 R)
• M10: 3,294,744 km (0.104 R)
• M11: 3,390,037 km (0.086 R)
• M12: 3,781,236 km (0.064 R)
• M13: 4,535,807 km (0.081 R)
• M14: 4,966,949 km (0.119 R)
• M15: 6,062,903 km (0.059 R)
• M16: 6,618,210 km (0.117 R)
• M17: 6,698,993 km (0.104 R)
• M18: 7,608,099 km (0.093 R)
• M19: 7,862,714 km (0.086 R)
• M20: 11,470,118 km (0.117 R)
• M21: 11,713,513 km (0.053 R)
• M22: 11,860,418 km (0.109 R)
• M23: 12,255,058 km (0.102 R)
• M24: 15,457,649 km (0.039 R)
• M25: 16,652,936 km (0.083 R)
• M26: 17,317,450 km (0.105 R)
• M27: 17,596,898 km (0.074 R)
• M28: 17,821,445 km (0.109 R)
• M29: 18,103,586 km (0.12 R)
• M30: 18,387,224 km (0.052 R)
• M31: 18,558,065 km (0.097 R)
• M32: 18,729,504 km (0.092 R)
• M33: 19,710,716 km (0.119 R)
• M34: 20,061,074 km (0.088 R)
• M35: 20,237,002 km (0.05 R)
• M36: 20,531,410 km (0.075 R)
• M37: 20,886,556 km (0.09 R)
• M38: 21,243,795 km (0.08 R)
• M39: 21,843,533 km (0.076 R)
• M40: 22,875,908 km (0.105 R)
• M41: 23,490,606 km (0.099 R)
• M42: 24,925,100 km (0.119 R)
• M43: 25,240,751 km (0.074 R)
• M44: 25,684,758 km (0.114 R)
• M45: 26,323,690 km (0.117 R)
• M46: 26,709,503 km (0.08 R)
• M47: 27,421,738 km (0.096 R)
• M48: 28,271,604 km (0.099 R)
• M49: 28,997,453 km (0.049 R)
• M50: 29,395,832 km (0.118 R)
• M51: 29,529,124 km (0.075 R)
• M52: 29,796,156 km (0.077 R)
• M53: 30,198,275 km (0.093 R)
• M54: 30,872,513 km (0.092 R)
• M55: 31,008,048 km (0.101 R)
• M56: 31,279,419 km (0.106 R)
• M57: 33,688,393 km (0.12 R)
• M58: 34,527,937 km (0.114 R)
• M59: 35,374,361 km (0.058 R)
• M60: 37,448,237 km (0.111 R)
• M61: 37,954,625 km (0.071 R)
• M62: 38,317,849 km (0.105 R)
• M63: 38,536,262 km (0.118 R)
• M64: 38,901,281 km (0.082 R)
• M65: 40,003,069 km (0.093 R)
• M66: 41,562,926 km (0.117 R)
• M67: 41,712,524 km (0.046 R)
• M68: 42,764,795 km (0.116 R)
• M69: 42,840,193 km (0.083 R)
• M70: 44,282,914 km (0.117 R)
• M71: 44,512,248 km (0.104 R)
• M72: 46,283,038 km (0.044 R)
• M73: 46,515,663 km (0.114 R)
• M74: 49,337,827 km (0.116 R)
• M75: 50,929,548 km (0.11 R)
• M76: 52,376,608 km (0.066 R)
• M77: 53,105,150 km (0.1 R)
• M78: 53,267,463 km (0.096 R)
• M79: 54,000,044 km (0.09 R)
• M80: 54,736,066 km (0.113 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: 543 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit