🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.8 AU - 0.8 AU

Year: 256 Days

Day: 22 Hours

Environment

Temp: 122 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,477,191 km

• M1: 152,291 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.94 AU - 5.18 AU

Year: 4077 Days

Day: 18.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,477,191 km

• M1: 53,406 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.24 AU - 8.58 AU

Year: 6506 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,477,191 km

• M1: 272,717 km (0.096 R)
• M2: 409,001 km (0.109 R)
• M3: 691,741 km (0.108 R)
• M4: 826,229 km (0.096 R)
• M5: 1,088,025 km (0.107 R)
• M6: 1,439,132 km (0.07 R)
• M7: 1,585,737 km (0.108 R)
• M8: 1,693,747 km (0.108 R)
• M9: 1,871,918 km (0.056 R)
• M10: 2,021,516 km (0.097 R)
• M11: 2,333,128 km (0.056 R)
• M12: 2,457,295 km (0.109 R)
• M13: 2,558,273 km (0.076 R)
• M14: 2,673,613 km (0.113 R)
• M15: 2,936,307 km (0.109 R)
• M16: 3,139,012 km (0.109 R)
• M17: 3,263,029 km (0.074 R)
• M18: 3,473,214 km (0.081 R)
• M19: 3,616,080 km (0.087 R)
• M20: 3,760,741 km (0.11 R)
• M21: 3,996,507 km (0.084 R)
• M22: 4,267,578 km (0.032 R)
• M23: 4,529,225 km (0.077 R)
• M24: 5,280,206 km (0.044 R)
• M25: 5,511,634 km (0.113 R)
• M26: 5,645,225 km (0.097 R)
• M27: 6,400,096 km (0.062 R)
• M28: 6,558,520 km (0.064 R)
• M29: 7,186,831 km (0.053 R)
• M30: 7,909,838 km (0.116 R)
• M31: 8,559,242 km (0.116 R)
• M32: 8,929,646 km (0.117 R)
• M33: 9,087,173 km (0.1 R)
• M34: 9,385,172 km (0.104 R)
• M35: 9,746,900 km (0.117 R)
• M36: 10,236,533 km (0.081 R)
• M37: 10,339,457 km (0.057 R)
• M38: 10,629,826 km (0.119 R)
• M39: 10,755,040 km (0.075 R)
• M40: 10,901,795 km (0.107 R)
• M41: 11,133,822 km (0.102 R)
• M42: 11,731,615 km (0.107 R)
• M43: 11,882,858 km (0.079 R)
• M44: 12,471,825 km (0.112 R)
• M45: 12,626,060 km (0.073 R)
• M46: 12,780,894 km (0.12 R)
• M47: 13,047,926 km (0.088 R)
• M48: 13,272,024 km (0.1 R)
• M49: 13,951,497 km (0.045 R)
• M50: 14,272,534 km (0.036 R)
• M51: 14,712,053 km (0.1 R)
• M52: 15,652,126 km (0.064 R)
• M53: 16,129,493 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 8.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.55 AU - 8.77 AU

Year: 7593 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,477,191 km

• M1: 433,684 km (0.108 R)
• M2: 944,262 km (0.065 R)
• M3: 1,042,548 km (0.062 R)
• M4: 1,110,016 km (0.097 R)
• M5: 1,263,803 km (0.075 R)
• M6: 1,734,737 km (0.102 R)
• M7: 1,881,044 km (0.093 R)
• M8: 2,057,120 km (0.072 R)
• M9: 2,748,113 km (0.062 R)
• M10: 3,272,753 km (0.09 R)
• M11: 3,796,495 km (0.075 R)
• M12: 5,013,324 km (0.076 R)
• M13: 5,082,887 km (0.106 R)
• M14: 5,340,943 km (0.094 R)
• M15: 5,943,523 km (0.102 R)
• M16: 6,078,909 km (0.104 R)
• M17: 7,172,919 km (0.096 R)
• M18: 7,290,951 km (0.11 R)
• M19: 7,449,226 km (0.066 R)
• M20: 7,542,126 km (0.098 R)
• M21: 7,877,076 km (0.041 R)
• M22: 8,230,426 km (0.11 R)
• M23: 8,478,310 km (0.076 R)
• M24: 9,009,382 km (0.075 R)
• M25: 9,079,992 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 10.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.2 AU - 11.76 AU

Year: 13031 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,477,191 km

• M1: 136,134 km (0.094 R)
• M2: 346,319 km (0.091 R)
• M3: 504,145 km (0.058 R)
• M4: 578,046 km (0.102 R)
• M5: 688,599 km (0.119 R)
• M6: 1,124,826 km (0.111 R)
• M7: 1,503,010 km (0.078 R)
• M8: 1,569,880 km (0.082 R)
• M9: 1,776,774 km (0.119 R)
• M10: 2,718,792 km (0.1 R)
• M11: 2,856,571 km (0.1 R)
• M12: 3,196,906 km (0.095 R)
• M13: 3,284,122 km (0.115 R)
• M14: 3,580,475 km (0.12 R)
• M15: 4,009,971 km (0.12 R)
• M16: 4,586,372 km (0.083 R)
• M17: 4,985,050 km (0.057 R)
• M18: 5,994,536 km (0.037 R)
• M19: 6,393,813 km (0.063 R)
• M20: 6,541,167 km (0.086 R)
• M21: 6,801,766 km (0.105 R)
• M22: 7,179,950 km (0.071 R)
• M23: 7,448,777 km (0.026 R)
• M24: 7,681,851 km (0.117 R)
• M25: 8,036,098 km (0.037 R)
• M26: 8,476,215 km (0.101 R)
• M27: 8,924,261 km (0.086 R)
• M28: 9,171,995 km (0.042 R)
• M29: 11,501,383 km (0.09 R)
• M30: 12,963,403 km (0.056 R)
• M31: 13,811,324 km (0.03 R)
• M32: 14,386,528 km (0.086 R)
• M33: 14,969,661 km (0.089 R)
• M34: 15,067,647 km (0.099 R)
• M35: 15,215,001 km (0.097 R)
• M36: 15,313,436 km (0.116 R)
• M37: 16,360,173 km (0.098 R)
• M38: 16,461,151 km (0.067 R)
• M39: 16,663,557 km (0.096 R)
• M40: 17,019,750 km (0.111 R)
• M41: 17,173,237 km (0.084 R)
• M42: 17,481,558 km (0.044 R)
• M43: 17,999,466 km (0.106 R)
• M44: 19,156,456 km (0.055 R)
• M45: 19,422,740 km (0.033 R)
• M46: 19,797,633 km (0.112 R)
• M47: 19,905,193 km (0.073 R)
• M48: 21,101,228 km (0.106 R)
• M49: 21,818,849 km (0.112 R)
• M50: 22,208,701 km (0.115 R)
• M51: 22,320,451 km (0.106 R)
• M52: 23,108,233 km (0.115 R)
• M53: 23,733,403 km (0.057 R)
• M54: 24,710,875 km (0.097 R)
• M55: 24,942,752 km (0.101 R)
• M56: 25,642,721 km (0.066 R)
• M57: 25,818,648 km (0.12 R)
• M58: 26,526,694 km (0.119 R)
• M59: 27,061,956 km (0.101 R)
• M60: 27,660,796 km (0.08 R)
• M61: 27,841,361 km (0.043 R)
• M62: 28,993,713 km (0.086 R)
• M63: 29,238,305 km (0.096 R)
• M64: 30,844,837 km (0.083 R)
• M65: 32,479,792 km (0.028 R)
• M66: 34,013,918 km (0.054 R)
• M67: 35,049,734 km (0.104 R)
• M68: 35,310,333 km (0.057 R)
• M69: 36,490,960 km (0.102 R)
• M70: 37,684,452 km (0.077 R)
• M71: 38,018,204 km (0.076 R)
• M72: 38,151,945 km (0.095 R)
• M73: 38,353,005 km (0.078 R)
• M74: 39,160,534 km (0.081 R)
• M75: 39,701,929 km (0.032 R)
• M76: 40,313,933 km (0.083 R)
• M77: 40,792,198 km (0.055 R)
• M78: 40,997,745 km (0.058 R)
• M79: 42,723,805 km (0.094 R)
• M80: 43,002,207 km (0.075 R)
• M81: 43,560,806 km (0.114 R)
• M82: 43,981,325 km (0.119 R)
• M83: 44,614,573 km (0.086 R)
• M84: 44,685,183 km (0.061 R)
• M85: 45,818,985 km (0.079 R)
• M86: 45,961,403 km (0.094 R)
• M87: 48,115,014 km (0.028 R)
• M88: 48,259,824 km (0.119 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 13,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit