🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.89 AU

Year: 246 Days

Day: 40.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,534,933 km

• M1: 456,872 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.94 AU - 1.02 AU

Year: 367 Days

Day: 37.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 132.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.68 AU - 2.2 AU

Year: 1023 Days

Day: 44.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,534,933 km

• M1: 354,996 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.77 AU - 3.19 AU

Year: 1948 Days

Day: 22.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 8.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.05 AU - 8.13 AU

Year: 6407 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,534,933 km

• M1: 148,850 km (0.054 R)
• M2: 334,650 km (0.088 R)
• M3: 435,928 km (0.101 R)
• M4: 696,228 km (0.112 R)
• M5: 975,977 km (0.049 R)
• M6: 1,072,318 km (0.097 R)
• M7: 1,335,011 km (0.111 R)
• M8: 1,396,197 km (0.102 R)
• M9: 1,750,145 km (0.091 R)
• M10: 1,920,238 km (0.117 R)
• M11: 1,989,801 km (0.062 R)
• M12: 2,240,228 km (0.119 R)
• M13: 3,010,657 km (0.097 R)
• M14: 3,530,809 km (0.026 R)
• M15: 4,034,056 km (0.079 R)
• M16: 4,123,965 km (0.091 R)
• M17: 4,191,732 km (0.098 R)
• M18: 4,771,574 km (0.114 R)
• M19: 4,938,375 km (0.071 R)
• M20: 5,034,567 km (0.074 R)
• M21: 5,327,031 km (0.116 R)
• M22: 5,600,047 km (0.101 R)
• M23: 5,725,709 km (0.066 R)
• M24: 5,903,132 km (0.119 R)
• M25: 6,108,081 km (0.114 R)
• M26: 6,551,639 km (0.105 R)
• M27: 6,817,474 km (0.098 R)
• M28: 7,222,735 km (0.103 R)
• M29: 7,304,714 km (0.112 R)
• M30: 7,663,749 km (0.083 R)
• M31: 7,775,349 km (0.092 R)
• M32: 8,950,441 km (0.095 R)
• M33: 9,097,495 km (0.118 R)
• M34: 9,483,607 km (0.086 R)
• M35: 9,573,516 km (0.045 R)
• M36: 9,966,360 km (0.084 R)
• M37: 10,179,986 km (0.074 R)
• M38: 10,861,404 km (0.062 R)
• M39: 11,081,462 km (0.069 R)
• M40: 11,717,852 km (0.119 R)
• M41: 12,235,610 km (0.072 R)
• M42: 12,694,875 km (0.103 R)
• M43: 12,826,970 km (0.066 R)
• M44: 14,414,802 km (0.1 R)
• M45: 14,656,552 km (0.104 R)
• M46: 15,004,218 km (0.072 R)
• M47: 15,672,322 km (0.113 R)
• M48: 15,920,953 km (0.037 R)
• M49: 16,027,916 km (0.078 R)
• M50: 17,329,866 km (0.109 R)
• M51: 17,956,382 km (0.118 R)
• M52: 18,253,932 km (0.114 R)
• M53: 18,328,432 km (0.104 R)
• M54: 18,552,978 km (0.062 R)
• M55: 19,042,313 km (0.11 R)
• M56: 19,383,695 km (0.062 R)
• M57: 20,497,302 km (0.096 R)
• M58: 20,808,166 km (0.091 R)
• M59: 21,159,721 km (0.091 R)
• M60: 21,552,565 km (0.081 R)
• M61: 21,829,172 km (0.057 R)
• M62: 22,425,618 km (0.088 R)
• M63: 22,745,907 km (0.049 R)
• M64: 22,987,059 km (0.049 R)
• M65: 23,310,041 km (0.112 R)
• M66: 23,431,514 km (0.051 R)
• M67: 23,838,122 km (0.099 R)
• M68: 23,960,493 km (0.069 R)
• M69: 24,246,972 km (0.119 R)
• M70: 24,493,360 km (0.112 R)
• M71: 24,575,639 km (0.068 R)
• M72: 24,905,951 km (0.052 R)
• M73: 26,410,158 km (0.083 R)
• M74: 26,790,735 km (0.115 R)
• M75: 27,258,378 km (0.086 R)
• M76: 27,814,732 km (0.096 R)
• M77: 28,029,555 km (0.115 R)
• M78: 28,981,745 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 3.8

Gravity: 61.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.26 AU - 17.08 AU

Year: 23494 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,534,933 km

• M1: 139,724 km (0.095 R)
• M2: 184,305 km (0.08 R)
• M3: 959,670 km (0.046 R)
• M4: 1,050,476 km (0.117 R)
• M5: 1,112,410 km (0.051 R)
• M6: 1,796,970 km (0.1 R)
• M7: 2,139,998 km (0.118 R)
• M8: 2,420,643 km (0.064 R)
• M9: 2,586,098 km (0.113 R)
• M10: 2,670,322 km (0.028 R)
• M11: 3,701,351 km (0.08 R)
• M12: 3,988,429 km (0.082 R)
• M13: 4,583,978 km (0.113 R)
• M14: 5,582,245 km (0.11 R)
• M15: 5,911,061 km (0.096 R)
• M16: 6,133,662 km (0.083 R)
• M17: 6,415,953 km (0.107 R)
• M18: 6,472,801 km (0.115 R)
• M19: 6,934,460 km (0.08 R)
• M20: 7,406,591 km (0.054 R)
• M21: 9,852,516 km (0.064 R)
• M22: 9,918,189 km (0.045 R)
• M23: 10,050,135 km (0.043 R)
• M24: 11,538,933 km (0.079 R)
• M25: 11,608,196 km (0.082 R)
• M26: 11,747,173 km (0.104 R)
• M27: 11,816,885 km (0.113 R)
• M28: 12,026,921 km (0.11 R)
• M29: 12,521,641 km (0.082 R)
• M30: 13,095,050 km (0.098 R)
• M31: 13,603,832 km (0.111 R)
• M32: 14,119,047 km (0.107 R)
• M33: 14,341,948 km (0.064 R)
• M34: 15,473,057 km (0.059 R)
• M35: 16,165,396 km (0.043 R)
• M36: 16,476,410 km (0.11 R)
• M37: 16,867,908 km (0.106 R)
• M38: 19,280,174 km (0.095 R)
• M39: 20,526,174 km (0.078 R)
• M40: 21,371,103 km (0.119 R)
• M41: 21,456,224 km (0.105 R)
• M42: 21,626,766 km (0.092 R)
• M43: 22,227,401 km (0.081 R)
• M44: 22,400,037 km (0.095 R)
• M45: 22,920,488 km (0.11 R)
• M46: 23,182,284 km (0.097 R)
• M47: 23,444,978 km (0.089 R)
• M48: 23,973,358 km (0.114 R)
• M49: 24,416,766 km (0.111 R)
• M50: 24,773,407 km (0.068 R)
• M51: 27,225,316 km (0.119 R)
• M52: 27,317,469 km (0.104 R)
• M53: 27,409,920 km (0.116 R)
• M54: 27,873,374 km (0.098 R)
• M55: 28,339,521 km (0.104 R)
• M56: 28,433,020 km (0.061 R)
• M57: 29,468,686 km (0.071 R)
• M58: 29,753,221 km (0.051 R)
• M59: 30,229,541 km (0.094 R)
• M60: 31,382,941 km (0.052 R)
• M61: 33,139,818 km (0.072 R)
• M62: 34,129,557 km (0.111 R)
• M63: 35,229,401 km (0.107 R)
• M64: 35,330,080 km (0.065 R)
• M65: 37,566,568 km (0.059 R)
• M66: 38,184,408 km (0.082 R)
• M67: 39,430,259 km (0.08 R)
• M68: 42,388,557 km (0.083 R)
• M69: 43,570,081 km (0.117 R)
• M70: 43,786,100 km (0.087 R)
• M71: 44,871,433 km (0.05 R)
• M72: 45,198,603 km (0.078 R)
• M73: 47,179,129 km (0.088 R)
• M74: 48,291,539 km (0.091 R)
• M75: 48,403,289 km (0.039 R)
• M76: 49,412,625 km (0.105 R)
• M77: 52,826,898 km (0.099 R)
• M78: 55,145,066 km (0.107 R)
• M79: 57,732,960 km (0.113 R)
• M80: 61,688,328 km (0.107 R)
• M81: 64,127,820 km (0.082 R)
• M82: 64,496,429 km (0.078 R)
• M83: 69,100,453 km (0.095 R)
• M84: 72,015,218 km (0.118 R)
• M85: 73,809,046 km (0.035 R)
• M86: 74,195,308 km (0.035 R)
• M87: 75,877,087 km (0.064 R)
• M88: 78,357,420 km (0.112 R)
• M89: 78,488,767 km (0.074 R)
• M90: 79,146,249 km (0.11 R)
• M91: 81,661,438 km (0.094 R)
• M92: 81,794,581 km (0.095 R)
• M93: 82,061,014 km (0.119 R)
• M94: 84,337,146 km (0.101 R)
• M95: 85,685,771 km (0.102 R)
• M96: 85,821,007 km (0.105 R)
• M97: 92,534,960 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit