🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.82 AU

Year: 249 Days

Day: 17.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,793,622 km

• M1: 576,101 km (0.054 R)

Asteroid Belt

Center: 1.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.65 AU - 1.73 AU

Year: 811 Days

Day: 14.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,793,622 km

• M1: 39,195 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.86 AU - 4.48 AU

Year: 2594 Days

Day: 23.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971

Radius: 5.4

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.44 AU - 14.98 AU

Year: 17715 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,793,622 km

• M1: 456,124 km (0.064 R)
• M2: 721,062 km (0.115 R)
• M3: 819,048 km (0.12 R)
• M4: 1,055,563 km (0.107 R)
• M5: 1,342,342 km (0.061 R)
• M6: 1,882,839 km (0.045 R)
• M7: 2,088,386 km (0.066 R)
• M8: 2,595,373 km (0.1 R)
• M9: 2,823,959 km (0.112 R)
• M10: 3,464,836 km (0.119 R)
• M11: 3,589,900 km (0.101 R)
• M12: 3,801,731 km (0.1 R)
• M13: 3,887,450 km (0.113 R)
• M14: 3,974,067 km (0.078 R)
• M15: 4,920,124 km (0.111 R)
• M16: 5,636,698 km (0.103 R)
• M17: 6,233,145 km (0.083 R)
• M18: 7,271,055 km (0.101 R)
• M19: 7,919,262 km (0.084 R)
• M20: 8,529,472 km (0.037 R)
• M21: 10,209,456 km (0.115 R)
• M22: 11,302,119 km (0.031 R)
• M23: 11,737,000 km (0.112 R)
• M24: 13,727,699 km (0.108 R)
• M25: 14,727,761 km (0.071 R)
• M26: 17,222,156 km (0.082 R)
• M27: 17,937,832 km (0.109 R)
• M28: 18,809,539 km (0.041 R)
• M29: 19,250,553 km (0.098 R)
• M30: 19,398,206 km (0.032 R)
• M31: 20,518,395 km (0.064 R)
• M32: 21,048,271 km (0.062 R)
• M33: 21,582,634 km (0.114 R)
• M34: 21,736,122 km (0.076 R)
• M35: 21,813,015 km (0.09 R)
• M36: 23,843,507 km (0.089 R)
• M37: 23,922,794 km (0.085 R)
• M38: 25,203,501 km (0.065 R)
• M39: 25,852,158 km (0.109 R)
• M40: 26,588,478 km (0.068 R)
• M41: 29,346,614 km (0.085 R)
• M42: 29,772,370 km (0.119 R)
• M43: 30,200,220 km (0.117 R)
• M44: 31,931,666 km (0.081 R)
• M45: 32,019,180 km (0.095 R)
• M46: 32,897,769 km (0.091 R)
• M47: 33,251,418 km (0.057 R)
• M48: 33,428,691 km (0.116 R)
• M49: 34,230,386 km (0.041 R)
• M50: 34,858,398 km (0.065 R)
• M51: 35,671,313 km (0.118 R)
• M52: 35,761,969 km (0.1 R)
• M53: 35,943,581 km (0.12 R)
• M54: 37,223,840 km (0.104 R)
• M55: 37,684,601 km (0.076 R)
• M56: 39,359,050 km (0.103 R)
• M57: 39,452,848 km (0.117 R)
• M58: 39,734,391 km (0.09 R)
• M59: 40,299,722 km (0.086 R)
• M60: 43,456,237 km (0.088 R)
• M61: 44,038,771 km (0.103 R)
• M62: 44,330,935 km (0.106 R)
• M63: 44,721,386 km (0.049 R)
• M64: 45,211,169 km (0.099 R)
• M65: 45,702,748 km (0.08 R)
• M66: 46,691,291 km (0.105 R)
• M67: 47,786,796 km (0.07 R)
• M68: 50,002,939 km (0.031 R)
• M69: 50,817,050 km (0.112 R)
• M70: 51,738,274 km (0.108 R)
• M71: 54,743,695 km (0.048 R)
• M72: 55,162,719 km (0.088 R)
• M73: 55,687,957 km (0.036 R)
• M74: 55,898,441 km (0.059 R)
• M75: 58,338,831 km (0.091 R)
• M76: 58,766,681 km (0.113 R)
• M77: 59,841,093 km (0.074 R)
• M78: 61,139,004 km (0.08 R)
• M79: 65,420,495 km (0.101 R)
• M80: 67,653,543 km (0.115 R)
• M81: 67,990,587 km (0.113 R)
• M82: 68,215,582 km (0.091 R)
• M83: 70,138,363 km (0.114 R)
• M84: 70,479,596 km (0.114 R)
• M85: 71,277,701 km (0.106 R)
• M86: 71,620,729 km (0.038 R)
• M87: 72,308,430 km (0.074 R)
• M88: 74,152,822 km (0.086 R)
• M89: 76,479,967 km (0.071 R)
• M90: 77,652,515 km (0.12 R)
• M91: 78,123,299 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 3.8

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.49 AU - 15.37 AU

Year: 20224 Days

Day: 24.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,793,622 km

• M1: 70,461 km (0.09 R)
• M2: 94,247 km (0.099 R)
• M3: 338,989 km (0.076 R)
• M4: 371,900 km (0.114 R)
• M5: 695,929 km (0.098 R)
• M6: 804,537 km (0.115 R)
• M7: 1,111,811 km (0.084 R)
• M8: 1,238,970 km (0.077 R)
• M9: 1,343,987 km (0.059 R)
• M10: 1,562,849 km (0.089 R)
• M11: 1,822,401 km (0.081 R)
• M12: 2,380,701 km (0.118 R)
• M13: 2,413,313 km (0.107 R)
• M14: 2,712,209 km (0.104 R)
• M15: 2,780,276 km (0.106 R)
• M16: 3,022,924 km (0.11 R)
• M17: 3,093,385 km (0.073 R)
• M18: 3,128,989 km (0.101 R)
• M19: 3,565,366 km (0.051 R)
• M20: 4,137,279 km (0.099 R)
• M21: 4,655,635 km (0.115 R)
• M22: 5,278,860 km (0.102 R)
• M23: 5,927,816 km (0.103 R)
• M24: 5,971,947 km (0.099 R)
• M25: 6,016,228 km (0.104 R)
• M26: 6,601,604 km (0.117 R)
• M27: 6,877,912 km (0.105 R)
• M28: 7,346,751 km (0.039 R)
• M29: 7,537,190 km (0.091 R)
• M30: 7,874,234 km (0.074 R)
• M31: 7,971,472 km (0.083 R)
• M32: 8,020,241 km (0.115 R)
• M33: 8,167,146 km (0.081 R)
• M34: 8,914,836 km (0.091 R)
• M35: 10,688,917 km (0.106 R)
• M36: 11,285,514 km (0.028 R)
• M37: 11,726,229 km (0.088 R)
• M38: 12,341,226 km (0.084 R)
• M39: 13,486,248 km (0.091 R)
• M40: 13,894,949 km (0.078 R)
• M41: 14,604,941 km (0.109 R)
• M42: 14,844,298 km (0.118 R)
• M43: 15,084,851 km (0.1 R)
• M44: 15,145,288 km (0.085 R)
• M45: 15,937,110 km (0.103 R)
• M46: 18,199,030 km (0.077 R)
• M47: 19,105,443 km (0.111 R)
• M48: 19,828,001 km (0.09 R)
• M49: 20,559,235 km (0.114 R)
• M50: 22,391,510 km (0.061 R)
• M51: 22,736,483 km (0.028 R)
• M52: 23,501,676 km (0.082 R)
• M53: 23,571,538 km (0.083 R)
• M54: 24,346,006 km (0.034 R)
• M55: 24,416,766 km (0.11 R)
• M56: 26,064,138 km (0.094 R)
• M57: 26,209,098 km (0.053 R)
• M58: 26,937,789 km (0.056 R)
• M59: 27,084,246 km (0.069 R)
• M60: 28,564,217 km (0.082 R)
• M61: 31,370,524 km (0.08 R)
• M62: 32,532,899 km (0.1 R)
• M63: 33,315,745 km (0.085 R)
• M64: 33,394,284 km (0.102 R)
• M65: 33,788,325 km (0.049 R)
• M66: 34,422,021 km (0.114 R)
• M67: 35,781,417 km (0.099 R)
• M68: 36,023,167 km (0.108 R)
• M69: 36,832,791 km (0.108 R)
• M70: 36,995,404 km (0.096 R)
• M71: 37,158,316 km (0.112 R)
• M72: 38,140,576 km (0.116 R)
• M73: 38,717,575 km (0.048 R)
• M74: 40,047,051 km (0.091 R)
• M75: 41,307,114 km (0.069 R)
• M76: 43,092,863 km (0.103 R)
• M77: 44,903,596 km (0.117 R)
• M78: 45,164,345 km (0.092 R)
• M79: 45,512,759 km (0.075 R)
• M80: 46,036,950 km (0.102 R)
• M81: 46,651,198 km (0.102 R)
• M82: 48,331,781 km (0.108 R)
• M83: 48,420,792 km (0.059 R)
• M84: 49,672,627 km (0.075 R)
• M85: 50,844,427 km (0.058 R)
• M86: 51,388,365 km (0.111 R)
• M87: 51,752,037 km (0.07 R)
• M88: 52,025,352 km (0.095 R)
• M89: 54,692,234 km (0.091 R)
• M90: 56,557,121 km (0.113 R)
• M91: 58,347,957 km (0.095 R)
• M92: 59,393,347 km (0.052 R)
• M93: 61,985,279 km (0.12 R)
• M94: 63,246,240 km (0.045 R)
• M95: 63,343,628 km (0.106 R)
• M96: 64,026,542 km (0.091 R)
• M97: 64,613,714 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit