🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.46 AU - 4 AU

Year: 2631 Days

Day: 45 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 13.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.77 AU - 6.79 AU

Year: 5748 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,470,883 km

• M1: 223,050 km (0.106 R)
• M2: 429,795 km (0.081 R)
• M3: 589,416 km (0.029 R)
• M4: 772,523 km (0.102 R)
• M5: 878,887 km (0.102 R)
• M6: 1,293,573 km (0.103 R)
• M7: 1,439,730 km (0.117 R)
• M8: 2,313,232 km (0.069 R)
• M9: 2,825,006 km (0.116 R)
• M10: 3,127,194 km (0.07 R)
• M11: 3,394,675 km (0.086 R)
• M12: 3,485,481 km (0.06 R)
• M13: 3,646,448 km (0.088 R)
• M14: 3,739,648 km (0.063 R)
• M15: 3,833,595 km (0.109 R)
• M16: 4,047,969 km (0.116 R)
• M17: 4,144,459 km (0.033 R)
• M18: 4,364,667 km (0.05 R)
• M19: 4,613,898 km (0.069 R)
• M20: 5,048,330 km (0.107 R)
• M21: 5,204,809 km (0.036 R)
• M22: 5,363,084 km (0.115 R)
• M23: 5,603,338 km (0.052 R)
• M24: 6,973,505 km (0.061 R)
• M25: 7,060,720 km (0.075 R)
• M26: 7,177,407 km (0.096 R)
• M27: 8,165,650 km (0.052 R)
• M28: 8,504,639 km (0.093 R)
• M29: 8,722,753 km (0.092 R)
• M30: 8,816,850 km (0.105 R)
• M31: 9,292,122 km (0.085 R)
• M32: 9,775,922 km (0.119 R)
• M33: 10,070,181 km (0.094 R)
• M34: 10,801,714 km (0.1 R)
• M35: 11,344,605 km (0.108 R)
• M36: 11,550,601 km (0.07 R)
• M37: 12,035,747 km (0.066 R)
• M38: 12,140,615 km (0.053 R)
• M39: 12,421,859 km (0.107 R)
• M40: 12,563,229 km (0.07 R)
• M41: 12,669,593 km (0.098 R)
• M42: 13,134,095 km (0.075 R)
• M43: 14,153,455 km (0.092 R)
• M44: 14,747,508 km (0.069 R)
• M45: 15,349,639 km (0.119 R)
• M46: 16,229,275 km (0.116 R)
• M47: 16,851,003 km (0.114 R)
• M48: 17,917,636 km (0.111 R)
• M49: 18,560,159 km (0.053 R)
• M50: 18,721,874 km (0.113 R)
• M51: 19,743,777 km (0.109 R)
• M52: 20,574,345 km (0.087 R)
• M53: 20,741,745 km (0.088 R)
• M54: 21,078,190 km (0.065 R)
• M55: 21,246,937 km (0.101 R)
• M56: 21,501,104 km (0.094 R)
• M57: 21,671,047 km (0.065 R)
• M58: 22,613,962 km (0.086 R)
• M59: 23,701,688 km (0.027 R)
• M60: 24,229,769 km (0.044 R)
• M61: 24,318,181 km (0.063 R)
• M62: 24,584,016 km (0.103 R)
• M63: 24,940,059 km (0.119 R)
• M64: 25,882,676 km (0.083 R)
• M65: 27,710,163 km (0.113 R)
• M66: 28,173,617 km (0.095 R)
• M67: 28,313,043 km (0.079 R)
• M68: 28,779,788 km (0.12 R)
• M69: 29,296,200 km (0.094 R)
• M70: 29,957,722 km (0.08 R)
• M71: 30,100,139 km (0.105 R)
• M72: 31,536,727 km (0.111 R)
• M73: 32,068,996 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 10

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.97 AU - 8.07 AU

Year: 6794 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,470,883 km

• M1: 151,842 km (0.095 R)
• M2: 243,695 km (0.086 R)
• M3: 306,376 km (0.068 R)
• M4: 388,954 km (0.103 R)
• M5: 461,958 km (0.114 R)
• M6: 554,410 km (0.12 R)
• M7: 698,622 km (0.099 R)
• M8: 775,815 km (0.057 R)
• M9: 914,342 km (0.085 R)
• M10: 982,559 km (0.051 R)
• M11: 1,124,378 km (0.084 R)
• M12: 1,282,951 km (0.092 R)
• M13: 1,379,741 km (0.056 R)
• M14: 1,489,097 km (0.119 R)
• M15: 1,653,505 km (0.091 R)
• M16: 1,727,407 km (0.045 R)
• M17: 1,955,992 km (0.075 R)
• M18: 2,264,463 km (0.047 R)
• M19: 2,490,805 km (0.073 R)
• M20: 2,588,342 km (0.12 R)
• M21: 2,687,227 km (0.038 R)
• M22: 2,888,884 km (0.043 R)
• M23: 3,056,434 km (0.109 R)
• M24: 3,414,721 km (0.09 R)
• M25: 3,856,783 km (0.048 R)
• M26: 4,041,536 km (0.104 R)
• M27: 4,568,719 km (0.084 R)
• M28: 4,825,130 km (0.097 R)
• M29: 4,962,909 km (0.108 R)
• M30: 5,542,900 km (0.101 R)
• M31: 5,622,935 km (0.074 R)
• M32: 5,687,113 km (0.051 R)
• M33: 5,979,576 km (0.108 R)
• M34: 6,045,250 km (0.111 R)
• M35: 6,427,622 km (0.101 R)
• M36: 6,494,941 km (0.075 R)
• M37: 6,698,245 km (0.092 R)
• M38: 6,920,846 km (0.09 R)
• M39: 8,034,154 km (0.104 R)
• M40: 8,825,676 km (0.052 R)
• M41: 8,994,422 km (0.052 R)
• M42: 9,777,118 km (0.114 R)
• M43: 11,042,118 km (0.06 R)
• M44: 11,163,442 km (0.079 R)
• M45: 11,509,312 km (0.1 R)
• M46: 11,838,128 km (0.099 R)
• M47: 11,920,706 km (0.053 R)
• M48: 12,086,760 km (0.115 R)
• M49: 12,483,942 km (0.119 R)
• M50: 12,547,073 km (0.104 R)
• M51: 13,463,360 km (0.062 R)
• M52: 13,614,603 km (0.093 R)
• M53: 13,918,586 km (0.072 R)
• M54: 14,511,442 km (0.078 R)
• M55: 14,644,435 km (0.085 R)
• M56: 14,889,027 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 12.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.15 AU - 9.53 AU

Year: 8018 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,470,883 km

• M1: 170,093 km (0.11 R)
• M2: 252,671 km (0.106 R)
• M3: 381,475 km (0.048 R)
• M4: 609,462 km (0.112 R)
• M5: 868,116 km (0.099 R)
• M6: 968,048 km (0.069 R)
• M7: 1,312,273 km (0.117 R)
• M8: 1,549,385 km (0.083 R)
• M9: 1,976,038 km (0.114 R)
• M10: 2,296,477 km (0.092 R)
• M11: 2,414,958 km (0.064 R)
• M12: 3,248,667 km (0.079 R)
• M13: 3,710,925 km (0.111 R)
• M14: 4,458,017 km (0.094 R)
• M15: 4,697,373 km (0.055 R)
• M16: 5,033,370 km (0.102 R)
• M17: 5,600,047 km (0.041 R)
• M18: 5,858,402 km (0.072 R)
• M19: 6,054,974 km (0.102 R)
• M20: 6,555,528 km (0.072 R)
• M21: 6,793,838 km (0.114 R)
• M22: 7,000,432 km (0.065 R)
• M23: 7,596,879 km (0.108 R)
• M24: 7,847,156 km (0.081 R)
• M25: 8,209,632 km (0.081 R)
• M26: 8,466,641 km (0.081 R)
• M27: 8,763,593 km (0.08 R)
• M28: 8,875,941 km (0.095 R)
• M29: 9,101,834 km (0.066 R)
• M30: 9,675,242 km (0.059 R)
• M31: 10,378,651 km (0.076 R)
• M32: 10,457,789 km (0.082 R)
• M33: 11,179,598 km (0.102 R)
• M34: 11,342,211 km (0.091 R)
• M35: 11,834,688 km (0.098 R)
• M36: 11,917,415 km (0.03 R)
• M37: 12,041,881 km (0.082 R)
• M38: 12,418,119 km (0.098 R)
• M39: 12,502,193 km (0.082 R)
• M40: 12,968,340 km (0.099 R)
• M41: 13,917,539 km (0.093 R)
• M42: 14,048,736 km (0.119 R)
• M43: 16,897,379 km (0.065 R)
• M44: 17,130,901 km (0.119 R)
• M45: 17,506,840 km (0.103 R)
• M46: 18,506,603 km (0.106 R)
• M47: 19,622,902 km (0.107 R)
• M48: 19,819,175 km (0.079 R)
• M49: 20,065,562 km (0.083 R)
• M50: 20,164,447 km (0.066 R)
• M51: 20,710,928 km (0.072 R)
• M52: 21,464,003 km (0.118 R)
• M53: 23,255,887 km (0.038 R)
• M54: 24,882,913 km (0.12 R)
• M55: 25,042,235 km (0.095 R)
• M56: 26,113,505 km (0.106 R)
• M57: 26,275,520 km (0.029 R)
• M58: 26,383,679 km (0.08 R)
• M59: 26,872,266 km (0.036 R)
• M60: 27,090,529 km (0.106 R)
• M61: 27,693,408 km (0.057 R)
• M62: 28,356,127 km (0.055 R)
• M63: 28,467,128 km (0.092 R)
• M64: 29,080,031 km (0.092 R)
• M65: 29,584,774 km (0.078 R)
• M66: 30,546,090 km (0.039 R)
• M67: 31,575,174 km (0.093 R)
• M68: 31,690,215 km (0.094 R)
• M69: 31,978,340 km (0.072 R)
• M70: 32,325,407 km (0.091 R)
• M71: 34,908,065 km (0.104 R)
• M72: 36,103,801 km (0.057 R)
• M73: 36,224,077 km (0.116 R)
• M74: 37,739,204 km (0.105 R)
• M75: 38,351,060 km (0.04 R)
• M76: 40,206,223 km (0.059 R)
• M77: 41,144,800 km (0.092 R)
• M78: 41,585,216 km (0.092 R)
• M79: 42,153,838 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit