🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 248 Days

Day: 14.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.83 AU - 0.99 AU

Year: 307 Days

Day: 26.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.1 AU - 3.46 AU

Year: 1637 Days

Day: 29.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 12.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.83 AU - 10.69 AU

Year: 9155 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 91,380,397 km

• M1: 160,668 km (0.081 R)
• M2: 264,190 km (0.11 R)
• M3: 605,572 km (0.114 R)
• M4: 709,991 km (0.063 R)
• M5: 1,330,224 km (0.073 R)
• M6: 1,520,064 km (0.119 R)
• M7: 2,217,639 km (0.117 R)
• M8: 2,503,072 km (0.058 R)
• M9: 3,067,804 km (0.118 R)
• M10: 3,257,793 km (0.051 R)
• M11: 3,783,480 km (0.065 R)
• M12: 3,964,792 km (0.036 R)
• M13: 4,816,004 km (0.06 R)
• M14: 5,262,554 km (0.086 R)
• M15: 5,696,687 km (0.1 R)
• M16: 7,179,501 km (0.101 R)
• M17: 7,433,069 km (0.109 R)
• M18: 8,388,252 km (0.064 R)
• M19: 8,655,434 km (0.06 R)
• M20: 9,474,033 km (0.096 R)
• M21: 9,939,582 km (0.105 R)
• M22: 10,539,918 km (0.105 R)
• M23: 10,957,595 km (0.053 R)
• M24: 11,054,684 km (0.098 R)
• M25: 12,647,902 km (0.079 R)
• M26: 12,817,994 km (0.057 R)
• M27: 13,023,093 km (0.106 R)
• M28: 13,367,318 km (0.11 R)
• M29: 13,540,702 km (0.064 R)
• M30: 15,241,779 km (0.105 R)
• M31: 16,191,277 km (0.082 R)
• M32: 16,487,181 km (0.109 R)
• M33: 17,047,126 km (0.107 R)
• M34: 17,423,814 km (0.116 R)
• M35: 18,147,119 km (0.05 R)
• M36: 18,454,543 km (0.089 R)
• M37: 19,623,052 km (0.1 R)
• M38: 19,741,234 km (0.077 R)
• M39: 20,735,162 km (0.091 R)
• M40: 21,258,456 km (0.084 R)
• M41: 21,339,388 km (0.081 R)
• M42: 22,113,108 km (0.086 R)
• M43: 22,277,068 km (0.12 R)
• M44: 23,939,848 km (0.047 R)
• M45: 24,573,545 km (0.118 R)
• M46: 24,658,516 km (0.114 R)
• M47: 24,828,609 km (0.044 R)
• M48: 25,170,141 km (0.026 R)
• M49: 25,556,103 km (0.093 R)
• M50: 26,073,862 km (0.078 R)
• M51: 26,813,174 km (0.119 R)
• M52: 27,603,650 km (0.105 R)
• M53: 29,027,672 km (0.101 R)
• M54: 29,703,405 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 7.9

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.64 AU - 18.44 AU

Year: 27055 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,380,397 km

• M1: 101,128 km (0.082 R)
• M2: 416,630 km (0.111 R)
• M3: 503,247 km (0.071 R)
• M4: 572,511 km (0.074 R)
• M5: 721,810 km (0.058 R)
• M6: 1,307,934 km (0.116 R)
• M7: 2,086,741 km (0.084 R)
• M8: 2,728,964 km (0.105 R)
• M9: 2,855,973 km (0.028 R)
• M10: 3,383,156 km (0.041 R)
• M11: 3,565,665 km (0.111 R)
• M12: 3,798,290 km (0.096 R)
• M13: 4,036,001 km (0.065 R)
• M14: 4,278,499 km (0.063 R)
• M15: 4,376,785 km (0.112 R)
• M16: 5,242,957 km (0.088 R)
• M17: 5,507,745 km (0.115 R)
• M18: 6,272,040 km (0.06 R)
• M19: 6,327,840 km (0.108 R)
• M20: 8,262,739 km (0.12 R)
• M21: 8,447,193 km (0.113 R)
• M22: 10,897,906 km (0.073 R)
• M23: 10,965,225 km (0.045 R)
• M24: 11,303,765 km (0.116 R)
• M25: 12,130,143 km (0.1 R)
• M26: 13,913,649 km (0.105 R)
• M27: 14,059,806 km (0.08 R)
• M28: 15,323,011 km (0.063 R)
• M29: 16,544,627 km (0.102 R)
• M30: 16,932,833 km (0.112 R)
• M31: 17,324,032 km (0.085 R)
• M32: 18,676,247 km (0.051 R)
• M33: 19,242,924 km (0.101 R)
• M34: 20,892,839 km (0.118 R)
• M35: 21,480,908 km (0.096 R)
• M36: 22,673,352 km (0.051 R)
• M37: 24,062,369 km (0.08 R)
• M38: 24,767,124 km (0.11 R)
• M39: 25,926,957 km (0.056 R)
• M40: 26,830,977 km (0.056 R)
• M41: 27,195,547 km (0.086 R)
• M42: 27,653,466 km (0.064 R)
• M43: 28,114,077 km (0.06 R)
• M44: 28,298,980 km (0.112 R)
• M45: 28,669,983 km (0.119 R)
• M46: 31,216,588 km (0.05 R)
• M47: 31,312,181 km (0.081 R)
• M48: 31,696,049 km (0.096 R)
• M49: 32,371,334 km (0.099 R)
• M50: 34,623,679 km (0.1 R)
• M51: 34,921,080 km (0.103 R)
• M52: 35,119,895 km (0.091 R)
• M53: 36,622,905 km (0.052 R)
• M54: 37,229,973 km (0.104 R)
• M55: 37,331,401 km (0.039 R)
• M56: 38,044,534 km (0.059 R)
• M57: 38,249,034 km (0.092 R)
• M58: 38,762,005 km (0.081 R)
• M59: 40,106,441 km (0.095 R)
• M60: 40,941,496 km (0.048 R)
• M61: 42,098,786 km (0.047 R)
• M62: 42,204,551 km (0.07 R)
• M63: 42,947,305 km (0.1 R)
• M64: 47,493,434 km (0.114 R)
• M65: 47,824,046 km (0.081 R)
• M66: 49,599,772 km (0.051 R)
• M67: 49,935,021 km (0.099 R)
• M68: 50,271,168 km (0.107 R)
• M69: 53,329,846 km (0.108 R)
• M70: 53,902,806 km (0.115 R)
• M71: 54,593,050 km (0.093 R)
• M72: 54,708,390 km (0.071 R)
• M73: 58,088,105 km (0.027 R)
• M74: 60,816,322 km (0.1 R)
• M75: 61,295,035 km (0.066 R)
• M76: 64,315,266 km (0.084 R)
• M77: 64,559,111 km (0.103 R)
• M78: 65,291,991 km (0.102 R)
• M79: 69,247,508 km (0.103 R)
• M80: 69,622,251 km (0.109 R)
• M81: 71,254,214 km (0.111 R)
• M82: 74,044,364 km (0.072 R)
• M83: 76,224,902 km (0.094 R)
• M84: 76,870,118 km (0.119 R)
• M85: 80,780,008 km (0.046 R)
• M86: 81,701,531 km (0.08 R)
• M87: 84,087,318 km (0.093 R)
• M88: 84,754,075 km (0.06 R)
• M89: 85,288,738 km (0.092 R)
• M90: 89,334,313 km (0.09 R)
• M91: 90,014,535 km (0.115 R)
• M92: 91,106,749 km (0.032 R)
• M93: 91,243,481 km (0.114 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit