🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 235 Days

Day: 39.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.86 AU - 2.52 AU

Year: 1196 Days

Day: 37.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.57 AU - 3.41 AU

Year: 1908 Days

Day: 12.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804

Radius: 4.4

Gravity: 41.53 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.4 AU - 15.74 AU

Year: 17434 Days

Day: 25 Hours

Environment

Temp: -183 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,776,931 km

• M1: 175,927 km (0.068 R)
• M2: 293,511 km (0.104 R)
• M3: 575,653 km (0.094 R)
• M4: 618,438 km (0.088 R)
• M5: 662,270 km (0.047 R)
• M6: 800,498 km (0.064 R)
• M7: 872,904 km (0.03 R)
• M8: 1,527,993 km (0.102 R)
• M9: 1,997,880 km (0.102 R)
• M10: 2,688,423 km (0.082 R)
• M11: 3,173,420 km (0.056 R)
• M12: 4,306,474 km (0.074 R)
• M13: 4,782,494 km (0.088 R)
• M14: 5,049,227 km (0.081 R)
• M15: 5,275,270 km (0.098 R)
• M16: 5,784,052 km (0.079 R)
• M17: 6,115,860 km (0.111 R)
• M18: 6,649,775 km (0.114 R)
• M19: 7,097,671 km (0.103 R)
• M20: 7,658,214 km (0.072 R)
• M21: 8,552,211 km (0.114 R)
• M22: 8,605,767 km (0.059 R)
• M23: 9,148,059 km (0.059 R)
• M24: 9,534,171 km (0.091 R)
• M25: 10,551,287 km (0.086 R)
• M26: 10,724,223 km (0.038 R)
• M27: 11,365,997 km (0.08 R)
• M28: 11,484,030 km (0.053 R)
• M29: 12,080,327 km (0.118 R)
• M30: 12,993,473 km (0.085 R)
• M31: 13,551,922 km (0.08 R)
• M32: 13,676,985 km (0.088 R)
• M33: 16,928,196 km (0.069 R)
• M34: 17,333,756 km (0.061 R)
• M35: 17,537,658 km (0.071 R)
• M36: 17,605,874 km (0.043 R)
• M37: 18,154,300 km (0.104 R)
• M38: 18,430,607 km (0.114 R)
• M39: 20,260,339 km (0.051 R)
• M40: 20,546,968 km (0.105 R)
• M41: 20,618,775 km (0.101 R)
• M42: 20,907,200 km (0.066 R)
• M43: 21,051,712 km (0.032 R)
• M44: 21,124,267 km (0.115 R)
• M45: 22,590,475 km (0.104 R)
• M46: 23,111,375 km (0.055 R)
• M47: 23,410,720 km (0.082 R)
• M48: 23,786,959 km (0.102 R)
• M49: 25,697,174 km (0.094 R)
• M50: 26,788,192 km (0.103 R)
• M51: 27,260,472 km (0.113 R)
• M52: 28,292,996 km (0.083 R)
• M53: 29,987,791 km (0.095 R)
• M54: 30,314,363 km (0.083 R)
• M55: 30,642,132 km (0.09 R)
• M56: 31,218,383 km (0.11 R)
• M57: 31,466,566 km (0.118 R)
• M58: 31,798,374 km (0.095 R)
• M59: 32,716,755 km (0.089 R)
• M60: 33,390,245 km (0.086 R)
• M61: 33,474,768 km (0.042 R)
• M62: 34,750,688 km (0.036 R)
• M63: 35,782,913 km (0.118 R)
• M64: 36,042,615 km (0.055 R)
• M65: 36,825,311 km (0.088 R)
• M66: 36,999,892 km (0.116 R)
• M67: 39,206,610 km (0.044 R)
• M68: 42,916,637 km (0.075 R)
• M69: 43,561,105 km (0.031 R)
• M70: 43,653,556 km (0.09 R)
• M71: 44,487,415 km (0.114 R)
• M72: 45,420,307 km (0.092 R)
• M73: 46,171,139 km (0.052 R)
• M74: 47,115,401 km (0.07 R)
• M75: 47,400,085 km (0.058 R)
• M76: 47,970,801 km (0.074 R)
• M77: 49,600,371 km (0.091 R)
• M78: 49,793,352 km (0.073 R)
• M79: 50,858,788 km (0.064 R)
• M80: 51,150,654 km (0.111 R)
• M81: 51,833,867 km (0.085 R)
• M82: 52,127,677 km (0.099 R)
• M83: 53,901,609 km (0.082 R)
• M84: 54,796,054 km (0.085 R)
• M85: 57,002,922 km (0.077 R)
• M86: 58,320,580 km (0.097 R)
• M87: 58,830,111 km (0.105 R)
• M88: 60,985,816 km (0.063 R)
• M89: 61,710,169 km (0.095 R)
• M90: 67,499,606 km (0.048 R)
• M91: 67,606,569 km (0.101 R)
• M92: 68,356,054 km (0.081 R)
• M93: 70,838,332 km (0.075 R)
• M94: 71,599,635 km (0.099 R)
• M95: 73,020,665 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 3.4

Gravity: 53.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.11 AU - 17.83 AU

Year: 21370 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,776,931 km

• M1: 44,730 km (0.063 R)
• M2: 77,940 km (0.108 R)
• M3: 441,015 km (0.116 R)
• M4: 679,324 km (0.115 R)
• M5: 1,844,093 km (0.115 R)
• M6: 1,943,875 km (0.105 R)
• M7: 2,218,536 km (0.105 R)
• M8: 2,841,761 km (0.088 R)
• M9: 2,995,847 km (0.09 R)
• M10: 3,034,742 km (0.086 R)
• M11: 3,073,937 km (0.06 R)
• M12: 4,455,623 km (0.118 R)
• M13: 4,500,203 km (0.066 R)
• M14: 4,907,259 km (0.073 R)
• M15: 5,045,637 km (0.081 R)
• M16: 5,853,615 km (0.118 R)
• M17: 6,957,199 km (0.115 R)
• M18: 7,321,469 km (0.048 R)
• M19: 7,426,786 km (0.096 R)
• M20: 7,960,402 km (0.049 R)
• M21: 8,068,711 km (0.115 R)
• M22: 9,634,103 km (0.104 R)
• M23: 9,749,443 km (0.047 R)
• M24: 10,688,469 km (0.049 R)
• M25: 11,108,240 km (0.082 R)
• M26: 12,525,231 km (0.085 R)
• M27: 13,350,862 km (0.04 R)
• M28: 14,063,097 km (0.044 R)
• M29: 14,128,472 km (0.063 R)
• M30: 14,854,171 km (0.074 R)
• M31: 14,920,742 km (0.038 R)
• M32: 16,204,292 km (0.066 R)
• M33: 17,734,080 km (0.112 R)
• M34: 18,230,445 km (0.108 R)
• M35: 18,947,468 km (0.114 R)
• M36: 19,600,612 km (0.097 R)
• M37: 20,040,131 km (0.117 R)
• M38: 20,408,740 km (0.094 R)
• M39: 20,928,742 km (0.09 R)
• M40: 21,453,083 km (0.107 R)
• M41: 21,981,762 km (0.1 R)
• M42: 22,209,599 km (0.042 R)
• M43: 23,051,835 km (0.101 R)
• M44: 24,138,813 km (0.109 R)
• M45: 24,373,831 km (0.104 R)
• M46: 24,609,747 km (0.072 R)
• M47: 26,281,803 km (0.049 R)
• M48: 26,928,215 km (0.032 R)
• M49: 27,416,652 km (0.106 R)
• M50: 28,733,113 km (0.114 R)
• M51: 30,491,936 km (0.093 R)
• M52: 30,661,280 km (0.106 R)
• M53: 31,427,072 km (0.097 R)
• M54: 31,683,782 km (0.117 R)
• M55: 32,977,504 km (0.034 R)
• M56: 34,994,383 km (0.077 R)
• M57: 36,241,580 km (0.095 R)
• M58: 36,510,707 km (0.098 R)
• M59: 36,690,523 km (0.116 R)
• M60: 38,048,423 km (0.12 R)
• M61: 38,139,528 km (0.119 R)
• M62: 38,230,633 km (0.098 R)
• M63: 39,330,477 km (0.077 R)
• M64: 40,440,493 km (0.118 R)
• M65: 42,408,004 km (0.119 R)
• M66: 43,546,145 km (0.028 R)
• M67: 44,023,213 km (0.083 R)
• M68: 44,118,955 km (0.064 R)
• M69: 44,214,698 km (0.079 R)
• M70: 44,502,225 km (0.095 R)
• M71: 44,598,267 km (0.103 R)
• M72: 45,852,346 km (0.09 R)
• M73: 46,435,029 km (0.116 R)
• M74: 47,118,093 km (0.114 R)
• M75: 47,215,930 km (0.099 R)
• M76: 47,804,299 km (0.116 R)
• M77: 48,889,482 km (0.097 R)
• M78: 49,683,697 km (0.054 R)
• M79: 50,282,088 km (0.119 R)
• M80: 50,482,250 km (0.118 R)
• M81: 50,582,331 km (0.07 R)
• M82: 51,687,860 km (0.089 R)
• M83: 52,294,329 km (0.056 R)
• M84: 52,801,466 km (0.077 R)
• M85: 52,903,043 km (0.115 R)
• M86: 53,004,770 km (0.104 R)
• M87: 54,949,093 km (0.095 R)
• M88: 55,361,385 km (0.056 R)
• M89: 56,604,543 km (0.099 R)
• M90: 57,333,982 km (0.111 R)
• M91: 58,276,299 km (0.117 R)
• M92: 59,118,236 km (0.103 R)
• M93: 60,494,836 km (0.112 R)
• M94: 61,775,094 km (0.074 R)
• M95: 63,495,769 km (0.09 R)
• M96: 65,887,390 km (0.047 R)
• M97: 72,332,066 km (0.102 R)
• M98: 74,942,699 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit