🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.09 AU - 2.09 AU

Year: 1077 Days

Day: 14.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 8

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.75 AU - 8.93 AU

Year: 7825 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,708,472 km

• M1: 111,002 km (0.076 R)
• M2: 209,138 km (0.045 R)
• M3: 435,629 km (0.091 R)
• M4: 561,890 km (0.094 R)
• M5: 637,586 km (0.061 R)
• M6: 700,866 km (0.082 R)
• M7: 1,107,174 km (0.066 R)
• M8: 1,204,412 km (0.051 R)
• M9: 1,324,839 km (0.094 R)
• M10: 1,687,913 km (0.099 R)
• M11: 1,755,232 km (0.116 R)
• M12: 2,226,764 km (0.097 R)
• M13: 2,375,764 km (0.053 R)
• M14: 2,426,029 km (0.104 R)
• M15: 3,507,771 km (0.095 R)
• M16: 3,947,589 km (0.083 R)
• M17: 4,342,826 km (0.116 R)
• M18: 4,404,760 km (0.11 R)
• M19: 5,269,585 km (0.097 R)
• M20: 5,502,359 km (0.115 R)
• M21: 5,738,425 km (0.09 R)
• M22: 6,151,016 km (0.12 R)
• M23: 6,932,066 km (0.042 R)
• M24: 7,113,977 km (0.109 R)
• M25: 7,594,186 km (0.103 R)
• M26: 7,819,331 km (0.096 R)
• M27: 8,508,229 km (0.085 R)
• M28: 8,663,811 km (0.044 R)
• M29: 9,416,438 km (0.049 R)
• M30: 10,189,709 km (0.03 R)
• M31: 10,272,287 km (0.12 R)
• M32: 10,604,993 km (0.078 R)
• M33: 11,067,998 km (0.114 R)
• M34: 11,409,082 km (0.052 R)
• M35: 12,718,213 km (0.059 R)
• M36: 12,807,223 km (0.045 R)
• M37: 13,435,834 km (0.098 R)
• M38: 13,617,296 km (0.09 R)
• M39: 15,666,188 km (0.12 R)
• M40: 16,049,009 km (0.118 R)
• M41: 16,726,239 km (0.072 R)
• M42: 17,019,451 km (0.111 R)
• M43: 17,908,959 km (0.059 R)
• M44: 19,271,347 km (0.111 R)
• M45: 19,939,302 km (0.098 R)
• M46: 20,562,527 km (0.079 R)
• M47: 21,403,416 km (0.111 R)
• M48: 21,562,289 km (0.106 R)
• M49: 22,255,376 km (0.11 R)
• M50: 22,901,788 km (0.102 R)
• M51: 23,390,525 km (0.085 R)
• M52: 24,599,874 km (0.104 R)
• M53: 25,100,428 km (0.101 R)
• M54: 25,548,175 km (0.117 R)
• M55: 25,716,772 km (0.111 R)
• M56: 25,942,216 km (0.098 R)
• M57: 26,622,287 km (0.11 R)
• M58: 27,021,714 km (0.074 R)
• M59: 27,078,860 km (0.097 R)
• M60: 28,347,899 km (0.069 R)
• M61: 28,872,688 km (0.093 R)
• M62: 29,106,959 km (0.069 R)
• M63: 31,906,234 km (0.108 R)
• M64: 32,269,607 km (0.12 R)
• M65: 32,817,434 km (0.064 R)
• M66: 33,552,708 km (0.085 R)
• M67: 33,798,946 km (0.057 R)
• M68: 33,860,730 km (0.1 R)
• M69: 34,541,400 km (0.063 R)
• M70: 34,603,633 km (0.108 R)
• M71: 34,977,029 km (0.117 R)
• M72: 35,164,326 km (0.116 R)
• M73: 35,476,985 km (0.047 R)
• M74: 37,054,794 km (0.076 R)
• M75: 38,978,324 km (0.12 R)
• M76: 39,561,606 km (0.099 R)
• M77: 40,409,377 km (0.113 R)
• M78: 41,990,028 km (0.1 R)
• M79: 42,056,300 km (0.09 R)
• M80: 42,321,836 km (0.098 R)
• M81: 42,521,400 km (0.119 R)
• M82: 43,055,015 km (0.058 R)
• M83: 43,121,885 km (0.12 R)
• M84: 43,456,685 km (0.074 R)
• M85: 44,061,510 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 10.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.8 AU - 15.22 AU

Year: 15772 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,708,472 km

• M1: 222,751 km (0.099 R)
• M2: 690,095 km (0.07 R)
• M3: 925,861 km (0.034 R)
• M4: 1,637,498 km (0.044 R)
• M5: 2,076,269 km (0.115 R)
• M6: 2,851,784 km (0.048 R)
• M7: 2,920,300 km (0.092 R)
• M8: 3,634,929 km (0.09 R)
• M9: 3,709,279 km (0.114 R)
• M10: 4,283,585 km (0.082 R)
• M11: 4,722,506 km (0.056 R)
• M12: 6,346,989 km (0.101 R)
• M13: 6,436,897 km (0.12 R)
• M14: 7,125,047 km (0.044 R)
• M15: 7,644,601 km (0.116 R)
• M16: 7,788,364 km (0.048 R)
• M17: 9,224,654 km (0.079 R)
• M18: 9,842,493 km (0.071 R)
• M19: 10,527,053 km (0.095 R)
• M20: 11,830,798 km (0.112 R)
• M21: 12,614,691 km (0.047 R)
• M22: 13,242,404 km (0.072 R)
• M23: 13,705,409 km (0.078 R)
• M24: 14,056,066 km (0.112 R)
• M25: 14,173,650 km (0.054 R)
• M26: 14,766,357 km (0.111 R)
• M27: 15,246,267 km (0.111 R)
• M28: 15,367,142 km (0.032 R)
• M29: 16,037,191 km (0.07 R)
• M30: 16,779,196 km (0.072 R)
• M31: 16,966,343 km (0.12 R)
• M32: 18,232,240 km (0.098 R)
• M33: 18,360,595 km (0.08 R)
• M34: 18,618,053 km (0.117 R)
• M35: 18,876,559 km (0.107 R)
• M36: 19,201,635 km (0.11 R)
• M37: 19,397,458 km (0.09 R)
• M38: 19,594,030 km (0.093 R)
• M39: 20,187,634 km (0.075 R)
• M40: 20,253,906 km (0.109 R)
• M41: 20,320,328 km (0.064 R)
• M42: 20,586,612 km (0.104 R)
• M43: 21,055,452 km (0.078 R)
• M44: 21,392,496 km (0.119 R)
• M45: 23,034,931 km (0.047 R)
• M46: 23,104,344 km (0.107 R)
• M47: 23,591,435 km (0.08 R)
• M48: 24,646,848 km (0.107 R)
• M49: 24,930,784 km (0.084 R)
• M50: 26,730,447 km (0.116 R)
• M51: 26,876,305 km (0.067 R)
• M52: 27,388,528 km (0.107 R)
• M53: 28,126,045 km (0.102 R)
• M54: 28,274,297 km (0.083 R)
• M55: 30,529,634 km (0.1 R)
• M56: 31,140,742 km (0.062 R)
• M57: 32,142,449 km (0.091 R)
• M58: 32,530,506 km (0.082 R)
• M59: 33,311,257 km (0.086 R)
• M60: 34,573,414 km (0.104 R)
• M61: 37,144,403 km (0.083 R)
• M62: 37,714,820 km (0.106 R)
• M63: 37,796,650 km (0.078 R)
• M64: 38,288,378 km (0.113 R)
• M65: 38,699,772 km (0.059 R)
• M66: 39,360,995 km (0.045 R)
• M67: 40,025,957 km (0.103 R)
• M68: 40,192,759 km (0.101 R)
• M69: 41,873,790 km (0.108 R)
• M70: 42,043,135 km (0.067 R)
• M71: 42,297,601 km (0.116 R)
• M72: 42,637,787 km (0.095 R)
• M73: 44,007,206 km (0.072 R)
• M74: 46,525,985 km (0.092 R)
• M75: 49,717,207 km (0.026 R)
• M76: 52,338,760 km (0.081 R)
• M77: 52,703,928 km (0.113 R)
• M78: 52,886,737 km (0.115 R)
• M79: 55,190,544 km (0.068 R)
• M80: 59,514,371 km (0.057 R)
• M81: 60,277,320 km (0.102 R)
• M82: 60,660,141 km (0.098 R)
• M83: 61,043,561 km (0.09 R)
• M84: 61,139,603 km (0.082 R)
• M85: 62,295,695 km (0.118 R)
• M86: 63,653,445 km (0.045 R)
• M87: 63,945,759 km (0.105 R)
• M88: 64,433,748 km (0.079 R)
• M89: 65,511,750 km (0.045 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit