🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 262 Days

Day: 35.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,156,911 km

• M1: 167,400 km (0.108 R)
• M2: 572,062 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.77 AU - 2.53 AU

Year: 1200 Days

Day: 31.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 110 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 9.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.01 AU - 11.05 AU

Year: 12096 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,156,911 km

• M1: 199,713 km (0.054 R)
• M2: 338,690 km (0.103 R)
• M3: 796,908 km (0.049 R)
• M4: 896,690 km (0.037 R)
• M5: 974,481 km (0.098 R)
• M6: 1,151,156 km (0.082 R)
• M7: 1,265,149 km (0.101 R)
• M8: 1,368,222 km (0.087 R)
• M9: 1,710,502 km (0.029 R)
• M10: 1,858,305 km (0.062 R)
• M11: 1,959,283 km (0.092 R)
• M12: 2,454,452 km (0.074 R)
• M13: 3,369,243 km (0.089 R)
• M14: 3,938,613 km (0.12 R)
• M15: 4,025,529 km (0.088 R)
• M16: 4,267,878 km (0.1 R)
• M17: 4,402,067 km (0.104 R)
• M18: 5,501,312 km (0.05 R)
• M19: 5,647,469 km (0.064 R)
• M20: 6,655,160 km (0.038 R)
• M21: 7,126,693 km (0.105 R)
• M22: 7,581,770 km (0.106 R)
• M23: 7,690,228 km (0.074 R)
• M24: 7,854,038 km (0.104 R)
• M25: 8,046,421 km (0.096 R)
• M26: 8,604,870 km (0.097 R)
• M27: 8,917,379 km (0.072 R)
• M28: 9,147,012 km (0.081 R)
• M29: 9,524,448 km (0.092 R)
• M30: 9,936,440 km (0.085 R)
• M31: 10,294,428 km (0.101 R)
• M32: 11,084,305 km (0.117 R)
• M33: 11,956,610 km (0.086 R)
• M34: 12,369,051 km (0.119 R)
• M35: 12,593,149 km (0.118 R)
• M36: 12,947,995 km (0.089 R)
• M37: 13,998,920 km (0.042 R)
• M38: 14,098,851 km (0.062 R)
• M39: 15,626,096 km (0.12 R)
• M40: 15,764,324 km (0.113 R)
• M41: 15,833,738 km (0.117 R)
• M42: 15,937,858 km (0.083 R)
• M43: 16,849,956 km (0.044 R)
• M44: 17,312,214 km (0.111 R)
• M45: 17,851,065 km (0.103 R)
• M46: 18,431,654 km (0.087 R)
• M47: 18,797,870 km (0.077 R)
• M48: 19,018,676 km (0.094 R)
• M49: 19,947,978 km (0.101 R)
• M50: 20,022,927 km (0.107 R)
• M51: 20,286,070 km (0.106 R)
• M52: 20,664,103 km (0.117 R)
• M53: 20,930,088 km (0.107 R)
• M54: 21,350,309 km (0.105 R)
• M55: 21,734,775 km (0.114 R)
• M56: 22,005,248 km (0.071 R)
• M57: 22,823,399 km (0.098 R)
• M58: 23,216,542 km (0.115 R)
• M59: 23,492,999 km (0.094 R)
• M60: 24,049,354 km (0.118 R)
• M61: 25,377,783 km (0.116 R)
• M62: 27,102,796 km (0.111 R)
• M63: 27,310,587 km (0.089 R)
• M64: 28,105,401 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 9.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.46 AU - 13.84 AU

Year: 15142 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,156,911 km

• M1: 208,091 km (0.071 R)
• M2: 635,641 km (0.1 R)
• M3: 812,167 km (0.109 R)
• M4: 1,456,634 km (0.079 R)
• M5: 1,562,550 km (0.12 R)
• M6: 1,715,439 km (0.043 R)
• M7: 2,036,177 km (0.109 R)
• M8: 2,203,726 km (0.115 R)
• M9: 2,375,913 km (0.117 R)
• M10: 2,838,919 km (0.078 R)
• M11: 3,499,393 km (0.088 R)
• M12: 3,759,095 km (0.114 R)
• M13: 4,638,432 km (0.101 R)
• M14: 4,701,263 km (0.07 R)
• M15: 5,182,519 km (0.057 R)
• M16: 5,346,478 km (0.063 R)
• M17: 5,780,761 km (0.102 R)
• M18: 5,916,596 km (0.059 R)
• M19: 6,122,592 km (0.107 R)
• M20: 6,191,706 km (0.096 R)
• M21: 7,078,223 km (0.104 R)
• M22: 7,928,538 km (0.058 R)
• M23: 8,461,854 km (0.074 R)
• M24: 8,616,389 km (0.119 R)
• M25: 9,443,066 km (0.078 R)
• M26: 10,171,608 km (0.069 R)
• M27: 10,542,760 km (0.109 R)
• M28: 11,002,325 km (0.071 R)
• M29: 11,682,547 km (0.092 R)
• M30: 12,639,973 km (0.084 R)
• M31: 12,861,079 km (0.048 R)
• M32: 13,083,531 km (0.084 R)
• M33: 14,352,420 km (0.072 R)
• M34: 14,490,798 km (0.043 R)
• M35: 15,707,776 km (0.074 R)
• M36: 16,232,416 km (0.077 R)
• M37: 16,328,458 km (0.117 R)
• M38: 17,495,471 km (0.059 R)
• M39: 17,643,124 km (0.069 R)
• M40: 17,890,409 km (0.112 R)
• M41: 18,388,121 km (0.081 R)
• M42: 18,588,583 km (0.118 R)
• M43: 20,269,614 km (0.095 R)
• M44: 21,733,579 km (0.093 R)
• M45: 24,873,040 km (0.112 R)
• M46: 25,205,745 km (0.039 R)
• M47: 26,438,581 km (0.099 R)
• M48: 27,290,392 km (0.062 R)
• M49: 27,576,423 km (0.119 R)
• M50: 28,382,306 km (0.077 R)
• M51: 29,840,586 km (0.065 R)
• M52: 29,958,320 km (0.065 R)
• M53: 31,263,412 km (0.083 R)
• M54: 31,323,101 km (0.114 R)
• M55: 31,922,839 km (0.075 R)
• M56: 32,163,841 km (0.113 R)
• M57: 33,438,714 km (0.09 R)
• M58: 35,537,722 km (0.099 R)
• M59: 35,724,869 km (0.111 R)
• M60: 37,171,331 km (0.112 R)
• M61: 38,188,746 km (0.116 R)
• M62: 39,344,390 km (0.111 R)
• M63: 39,409,016 km (0.064 R)
• M64: 39,538,119 km (0.031 R)
• M65: 40,316,177 km (0.091 R)
• M66: 40,446,328 km (0.056 R)
• M67: 41,164,696 km (0.116 R)
• M68: 41,427,091 km (0.038 R)
• M69: 42,283,240 km (0.058 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: 158 - 12,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit