🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.89 AU - 1.41 AU

Year: 550 Days

Day: 35.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.51 AU - 1.73 AU

Year: 920 Days

Day: 38.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,295,678 km

• M1: 731,833 km (0.115 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.95 AU - 2.33 AU

Year: 1397 Days

Day: 26.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.83 AU - 2.79 AU

Year: 1567 Days

Day: 40.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 8

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.63 AU

Year: 2330 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 17,295,678 km

• M1: 103,821 km (0.111 R)
• M2: 167,550 km (0.113 R)
• M3: 253,120 km (0.1 R)
• M4: 327,919 km (0.119 R)
• M5: 482,154 km (0.054 R)
• M6: 541,843 km (0.113 R)
• M7: 660,923 km (0.072 R)
• M8: 711,188 km (0.113 R)
• M9: 798,105 km (0.118 R)
• M10: 1,031,477 km (0.113 R)
• M11: 1,100,741 km (0.102 R)
• M12: 1,244,205 km (0.095 R)
• M13: 1,404,724 km (0.092 R)
• M14: 1,515,726 km (0.07 R)
• M15: 1,652,608 km (0.095 R)
• M16: 1,829,732 km (0.118 R)
• M17: 1,926,671 km (0.044 R)
• M18: 1,988,305 km (0.051 R)
• M19: 2,266,857 km (0.119 R)
• M20: 2,331,932 km (0.114 R)
• M21: 2,450,712 km (0.037 R)
• M22: 2,666,881 km (0.1 R)
• M23: 2,721,784 km (0.118 R)
• M24: 2,846,997 km (0.09 R)
• M25: 2,917,458 km (0.109 R)
• M26: 3,031,302 km (0.109 R)
• M27: 3,103,258 km (0.099 R)
• M28: 3,322,419 km (0.076 R)
• M29: 3,411,430 km (0.06 R)
• M30: 3,516,448 km (0.03 R)
• M31: 3,576,885 km (0.101 R)
• M32: 3,637,771 km (0.118 R)
• M33: 3,853,492 km (0.107 R)
• M34: 4,025,828 km (0.085 R)
• M35: 4,120,973 km (0.083 R)
• M36: 4,858,041 km (0.1 R)
• M37: 5,044,440 km (0.073 R)
• M38: 5,599,897 km (0.073 R)
• M39: 6,138,449 km (0.059 R)
• M40: 6,211,453 km (0.109 R)
• M41: 6,543,710 km (0.05 R)
• M42: 6,637,059 km (0.093 R)
• M43: 6,825,104 km (0.097 R)
• M44: 7,264,323 km (0.109 R)
• M45: 7,322,367 km (0.119 R)
• M46: 7,438,754 km (0.109 R)
• M47: 7,497,097 km (0.064 R)
• M48: 7,712,668 km (0.086 R)
• M49: 7,870,793 km (0.091 R)
• M50: 8,129,896 km (0.113 R)
• M51: 8,290,714 km (0.064 R)
• M52: 8,554,455 km (0.026 R)
• M53: 8,759,105 km (0.08 R)
• M54: 8,882,673 km (0.119 R)
• M55: 8,944,756 km (0.094 R)
• M56: 9,404,021 km (0.109 R)
• M57: 9,551,824 km (0.088 R)
• M58: 9,849,524 km (0.116 R)
• M59: 10,302,057 km (0.088 R)
• M60: 10,563,554 km (0.109 R)
• M61: 10,783,314 km (0.074 R)
• M62: 11,767,668 km (0.083 R)
• M63: 11,995,505 km (0.095 R)
• M64: 12,178,763 km (0.069 R)
• M65: 12,432,181 km (0.068 R)
• M66: 12,594,495 km (0.073 R)
• M67: 12,804,082 km (0.058 R)
• M68: 12,874,094 km (0.104 R)
• M69: 13,439,723 km (0.091 R)
• M70: 13,893,304 km (0.105 R)
• M71: 14,206,562 km (0.066 R)
• M72: 14,692,904 km (0.043 R)
• M73: 15,086,048 km (0.06 R)
• M74: 15,432,816 km (0.092 R)
• M75: 15,507,465 km (0.098 R)
• M76: 16,387,400 km (0.062 R)
• M77: 16,514,408 km (0.114 R)
• M78: 16,922,960 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 15

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.7 AU - 4.12 AU

Year: 2810 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,295,678 km

• M1: 187,147 km (0.119 R)
• M2: 323,431 km (0.11 R)
• M3: 510,278 km (0.088 R)
• M4: 671,844 km (0.104 R)
• M5: 942,616 km (0.113 R)
• M6: 1,073,215 km (0.052 R)
• M7: 1,271,283 km (0.12 R)
• M8: 1,364,632 km (0.112 R)
• M9: 1,471,445 km (0.06 R)
• M10: 1,592,320 km (0.112 R)
• M11: 1,705,416 km (0.095 R)
• M12: 1,868,477 km (0.099 R)
• M13: 2,012,540 km (0.067 R)
• M14: 2,223,324 km (0.114 R)
• M15: 2,467,916 km (0.103 R)
• M16: 2,573,532 km (0.112 R)
• M17: 2,721,484 km (0.115 R)
• M18: 2,858,516 km (0.097 R)
• M19: 3,040,128 km (0.076 R)
• M20: 3,211,268 km (0.069 R)
• M21: 3,327,356 km (0.064 R)
• M22: 3,429,980 km (0.082 R)
• M23: 3,563,571 km (0.06 R)
• M24: 3,744,435 km (0.056 R)
• M25: 3,897,473 km (0.07 R)
• M26: 4,005,932 km (0.108 R)
• M27: 4,337,590 km (0.056 R)
• M28: 4,450,088 km (0.045 R)
• M29: 4,943,611 km (0.076 R)
• M30: 5,506,997 km (0.088 R)
• M31: 5,664,224 km (0.059 R)
• M32: 5,911,809 km (0.105 R)
• M33: 6,399,647 km (0.073 R)
• M34: 6,602,053 km (0.049 R)
• M35: 6,788,003 km (0.103 R)
• M36: 7,013,447 km (0.105 R)
• M37: 7,184,288 km (0.118 R)
• M38: 7,356,326 km (0.061 R)
• M39: 7,491,263 km (0.063 R)
• M40: 7,861,518 km (0.094 R)
• M41: 8,458,264 km (0.102 R)
• M42: 8,721,556 km (0.092 R)
• M43: 8,823,582 km (0.047 R)
• M44: 8,946,401 km (0.037 R)
• M45: 9,193,986 km (0.1 R)
• M46: 9,506,496 km (0.072 R)
• M47: 9,716,980 km (0.105 R)
• M48: 10,465,418 km (0.103 R)
• M49: 10,595,718 km (0.092 R)
• M50: 10,704,625 km (0.089 R)
• M51: 10,835,823 km (0.116 R)
• M52: 11,634,226 km (0.096 R)
• M53: 12,497,705 km (0.11 R)
• M54: 12,612,896 km (0.103 R)
• M55: 12,728,385 km (0.073 R)
• M56: 13,007,236 km (0.12 R)
• M57: 13,194,083 km (0.059 R)
• M58: 14,070,278 km (0.068 R)
• M59: 14,697,243 km (0.069 R)
• M60: 14,892,019 km (0.044 R)
• M61: 15,555,785 km (0.053 R)
• M62: 16,405,351 km (0.076 R)
• M63: 16,531,612 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit