🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.59 AU - 0.95 AU

Year: 243 Days

Day: 29.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.79 AU - 0.93 AU

Year: 287 Days

Day: 31.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 14.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.21 AU - 11.79 AU

Year: 12245 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,382,605 km

• M1: 243,396 km (0.082 R)
• M2: 345,721 km (0.085 R)
• M3: 1,206,956 km (0.104 R)
• M4: 1,431,352 km (0.107 R)
• M5: 1,737,579 km (0.101 R)
• M6: 2,162,886 km (0.096 R)
• M7: 2,261,920 km (0.054 R)
• M8: 2,568,446 km (0.106 R)
• M9: 2,834,580 km (0.066 R)
• M10: 3,250,762 km (0.11 R)
• M11: 3,480,993 km (0.026 R)
• M12: 3,627,599 km (0.117 R)
• M13: 3,957,612 km (0.112 R)
• M14: 4,203,700 km (0.081 R)
• M15: 4,391,745 km (0.118 R)
• M16: 4,808,824 km (0.06 R)
• M17: 4,939,871 km (0.06 R)
• M18: 5,306,236 km (0.105 R)
• M19: 5,441,623 km (0.119 R)
• M20: 5,543,947 km (0.066 R)
• M21: 6,030,290 km (0.113 R)
• M22: 6,422,087 km (0.117 R)
• M23: 6,639,303 km (0.064 R)
• M24: 7,193,264 km (0.119 R)
• M25: 7,419,007 km (0.098 R)
• M26: 8,071,404 km (0.092 R)
• M27: 8,306,123 km (0.107 R)
• M28: 9,064,434 km (0.112 R)
• M29: 9,226,897 km (0.107 R)
• M30: 9,637,394 km (0.056 R)
• M31: 10,947,871 km (0.101 R)
• M32: 11,164,489 km (0.086 R)
• M33: 11,426,435 km (0.058 R)
• M34: 11,558,081 km (0.032 R)
• M35: 11,823,019 km (0.108 R)
• M36: 12,045,321 km (0.07 R)
• M37: 13,315,706 km (0.093 R)
• M38: 13,779,759 km (0.094 R)
• M39: 13,920,082 km (0.111 R)
• M40: 14,485,861 km (0.042 R)
• M41: 14,771,743 km (0.053 R)
• M42: 15,252,101 km (0.049 R)
• M43: 16,228,377 km (0.067 R)
• M44: 16,376,629 km (0.074 R)
• M45: 17,679,925 km (0.074 R)
• M46: 18,036,417 km (0.098 R)
• M47: 18,343,990 km (0.1 R)
• M48: 18,964,372 km (0.103 R)
• M49: 19,224,822 km (0.075 R)
• M50: 19,802,121 km (0.101 R)
• M51: 20,705,542 km (0.057 R)
• M52: 21,731,185 km (0.096 R)
• M53: 22,003,902 km (0.082 R)
• M54: 22,277,666 km (0.073 R)
• M55: 23,328,442 km (0.101 R)
• M56: 24,113,082 km (0.115 R)
• M57: 24,678,862 km (0.08 R)
• M58: 24,963,247 km (0.06 R)
• M59: 25,420,867 km (0.107 R)
• M60: 25,708,244 km (0.057 R)
• M61: 27,161,139 km (0.098 R)
• M62: 27,396,008 km (0.062 R)
• M63: 27,513,741 km (0.094 R)
• M64: 28,402,053 km (0.089 R)
• M65: 32,359,067 km (0.047 R)
• M66: 32,608,297 km (0.099 R)
• M67: 35,006,500 km (0.111 R)
• M68: 37,265,428 km (0.106 R)
• M69: 39,039,958 km (0.09 R)
• M70: 39,238,773 km (0.052 R)
• M71: 39,970,905 km (0.086 R)
• M72: 40,171,367 km (0.068 R)
• M73: 41,313,546 km (0.079 R)
• M74: 42,534,564 km (0.119 R)
• M75: 42,875,797 km (0.108 R)
• M76: 43,561,105 km (0.067 R)
• M77: 45,499,295 km (0.096 R)
• M78: 45,638,720 km (0.086 R)
• M79: 46,058,192 km (0.11 R)
• M80: 46,478,862 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 14.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.04 AU - 14.16 AU

Year: 14219 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,382,605 km

• M1: 265,237 km (0.108 R)
• M2: 509,082 km (0.108 R)
• M3: 981,661 km (0.092 R)
• M4: 1,186,760 km (0.069 R)
• M5: 1,386,473 km (0.114 R)
• M6: 1,729,950 km (0.083 R)
• M7: 2,053,081 km (0.104 R)
• M8: 2,296,178 km (0.081 R)
• M9: 3,476,056 km (0.056 R)
• M10: 3,650,038 km (0.048 R)
• M11: 4,128,153 km (0.104 R)
• M12: 4,437,372 km (0.104 R)
• M13: 5,177,283 km (0.119 R)
• M14: 5,343,187 km (0.081 R)
• M15: 5,748,897 km (0.03 R)
• M16: 6,554,631 km (0.118 R)
• M17: 6,806,853 km (0.06 R)
• M18: 7,172,919 km (0.108 R)
• M19: 7,583,116 km (0.086 R)
• M20: 7,962,646 km (0.1 R)
• M21: 8,701,061 km (0.08 R)
• M22: 9,747,049 km (0.115 R)
• M23: 10,960,438 km (0.118 R)
• M24: 11,389,933 km (0.09 R)
• M25: 12,532,262 km (0.117 R)
• M26: 12,666,452 km (0.077 R)
• M27: 13,298,952 km (0.097 R)
• M28: 14,220,474 km (0.114 R)
• M29: 14,783,262 km (0.118 R)
• M30: 15,257,936 km (0.107 R)
• M31: 15,979,147 km (0.058 R)
• M32: 16,124,855 km (0.106 R)
• M33: 16,368,550 km (0.113 R)
• M34: 17,007,782 km (0.092 R)
• M35: 17,906,416 km (0.12 R)
• M36: 18,108,224 km (0.098 R)
• M37: 18,616,109 km (0.052 R)
• M38: 18,974,396 km (0.091 R)
• M39: 19,697,851 km (0.111 R)
• M40: 20,063,019 km (0.076 R)
• M41: 20,167,738 km (0.087 R)
• M42: 21,438,871 km (0.055 R)
• M43: 21,599,539 km (0.106 R)
• M44: 22,138,091 km (0.094 R)
• M45: 23,283,562 km (0.115 R)
• M46: 23,393,666 km (0.116 R)
• M47: 25,009,622 km (0.074 R)
• M48: 25,973,631 km (0.084 R)
• M49: 26,603,887 km (0.12 R)
• M50: 27,007,652 km (0.094 R)
• M51: 27,123,291 km (0.105 R)
• M52: 27,587,942 km (0.082 R)
• M53: 28,289,556 km (0.108 R)
• M54: 28,701,698 km (0.109 R)
• M55: 28,819,731 km (0.117 R)
• M56: 29,710,736 km (0.047 R)
• M57: 29,949,793 km (0.117 R)
• M58: 30,731,442 km (0.088 R)
• M59: 30,973,192 km (0.117 R)
• M60: 31,215,690 km (0.037 R)
• M61: 31,641,446 km (0.112 R)
• M62: 31,763,517 km (0.061 R)
• M63: 32,498,941 km (0.104 R)
• M64: 33,364,065 km (0.104 R)
• M65: 33,612,547 km (0.098 R)
• M66: 33,924,160 km (0.117 R)
• M67: 36,259,532 km (0.097 R)
• M68: 37,092,343 km (0.068 R)
• M69: 39,103,687 km (0.107 R)
• M70: 39,300,258 km (0.118 R)
• M71: 39,760,122 km (0.032 R)
• M72: 40,817,929 km (0.117 R)
• M73: 41,350,198 km (0.098 R)
• M74: 41,617,230 km (0.075 R)
• M75: 42,758,662 km (0.082 R)
• M76: 43,570,529 km (0.096 R)
• M77: 44,046,400 km (0.101 R)
• M78: 44,729,315 km (0.072 R)
• M79: 46,174,879 km (0.052 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit