🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 200 Days

Day: 39.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 200 Days

Day: 25.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.61 AU - 0.95 AU

Year: 257 Days

Day: 41.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.84 AU - 0.92 AU

Year: 308 Days

Day: 28.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.13 AU - 1.79 AU

Year: 658 Days

Day: 12.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,589,492 km

• M1: 846,275 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.89 AU - 4.45 AU

Year: 2621 Days

Day: 45 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 14.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.25 AU - 7.61 AU

Year: 6078 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,589,492 km

• M1: 179,966 km (0.092 R)
• M2: 275,559 km (0.119 R)
• M3: 430,692 km (0.097 R)
• M4: 582,235 km (0.083 R)
• M5: 807,380 km (0.105 R)
• M6: 1,016,966 km (0.116 R)
• M7: 1,111,063 km (0.062 R)
• M8: 1,492,089 km (0.077 R)
• M9: 2,502,473 km (0.107 R)
• M10: 2,699,793 km (0.102 R)
• M11: 3,725,735 km (0.096 R)
• M12: 4,009,522 km (0.078 R)
• M13: 4,478,362 km (0.075 R)
• M14: 4,678,973 km (0.096 R)
• M15: 5,130,908 km (0.07 R)
• M16: 5,404,672 km (0.082 R)
• M17: 5,769,990 km (0.065 R)
• M18: 6,143,536 km (0.073 R)
• M19: 6,366,885 km (0.12 R)
• M20: 7,030,053 km (0.106 R)
• M21: 7,240,537 km (0.096 R)
• M22: 7,500,388 km (0.091 R)
• M23: 7,859,872 km (0.03 R)
• M24: 8,127,204 km (0.064 R)
• M25: 8,496,561 km (0.114 R)
• M26: 8,595,894 km (0.114 R)
• M27: 8,997,564 km (0.099 R)
• M28: 9,124,273 km (0.106 R)
• M29: 9,226,149 km (0.092 R)
• M30: 9,534,022 km (0.069 R)
• M31: 10,054,772 km (0.1 R)
• M32: 10,345,142 km (0.09 R)
• M33: 10,907,181 km (0.093 R)
• M34: 11,151,025 km (0.092 R)
• M35: 11,479,243 km (0.06 R)
• M36: 11,699,750 km (0.102 R)
• M37: 11,977,254 km (0.066 R)
• M38: 12,172,928 km (0.086 R)
• M39: 14,040,059 km (0.038 R)
• M40: 14,216,884 km (0.065 R)
• M41: 14,394,457 km (0.119 R)
• M42: 15,051,939 km (0.086 R)
• M43: 15,627,592 km (0.096 R)
• M44: 15,964,187 km (0.091 R)
• M45: 16,148,941 km (0.084 R)
• M46: 16,427,193 km (0.096 R)
• M47: 16,957,218 km (0.105 R)
• M48: 17,271,673 km (0.064 R)
• M49: 17,429,498 km (0.091 R)
• M50: 17,810,524 km (0.073 R)
• M51: 18,194,392 km (0.084 R)
• M52: 18,807,594 km (0.09 R)
• M53: 19,067,894 km (0.117 R)
• M54: 19,231,105 km (0.039 R)
• M55: 19,526,112 km (0.076 R)
• M56: 19,789,704 km (0.089 R)
• M57: 20,420,409 km (0.104 R)
• M58: 20,754,909 km (0.111 R)
• M59: 21,091,355 km (0.094 R)
• M60: 21,260,251 km (0.07 R)
• M61: 21,667,307 km (0.092 R)
• M62: 21,769,632 km (0.085 R)
• M63: 21,940,323 km (0.048 R)
• M64: 23,286,853 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 14.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.87 AU - 13.11 AU

Year: 15477 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,589,492 km

• M1: 224,696 km (0.095 R)
• M2: 349,161 km (0.1 R)
• M3: 552,315 km (0.116 R)
• M4: 998,715 km (0.12 R)
• M5: 1,441,525 km (0.069 R)
• M6: 1,657,993 km (0.09 R)
• M7: 2,308,744 km (0.058 R)
• M8: 2,531,794 km (0.096 R)
• M9: 3,208,575 km (0.102 R)
• M10: 3,826,863 km (0.095 R)
• M11: 4,169,442 km (0.054 R)
• M12: 4,364,219 km (0.064 R)
• M13: 7,159,006 km (0.057 R)
• M14: 7,299,179 km (0.082 R)
• M15: 7,677,213 km (0.105 R)
• M16: 8,110,299 km (0.059 R)
• M17: 9,559,454 km (0.117 R)
• M18: 9,713,988 km (0.108 R)
• M19: 10,340,354 km (0.047 R)
• M20: 10,926,030 km (0.075 R)
• M21: 11,467,874 km (0.089 R)
• M22: 11,742,236 km (0.083 R)
• M23: 12,074,194 km (0.092 R)
• M24: 13,203,059 km (0.09 R)
• M25: 14,780,270 km (0.08 R)
• M26: 15,439,996 km (0.112 R)
• M27: 16,047,962 km (0.049 R)
• M28: 16,170,483 km (0.097 R)
• M29: 16,912,338 km (0.087 R)
• M30: 17,982,262 km (0.073 R)
• M31: 18,109,570 km (0.044 R)
• M32: 18,237,327 km (0.093 R)
• M33: 18,621,943 km (0.095 R)
• M34: 19,399,403 km (0.116 R)
• M35: 20,055,390 km (0.097 R)
• M36: 20,187,485 km (0.093 R)
• M37: 22,408,265 km (0.084 R)
• M38: 23,721,884 km (0.081 R)
• M39: 23,931,620 km (0.095 R)
• M40: 24,635,029 km (0.091 R)
• M41: 25,131,395 km (0.06 R)
• M42: 25,990,236 km (0.081 R)
• M43: 26,495,728 km (0.063 R)
• M44: 27,810,244 km (0.036 R)
• M45: 28,327,105 km (0.104 R)
• M46: 29,896,985 km (0.072 R)
• M47: 32,498,193 km (0.063 R)
• M48: 32,653,326 km (0.088 R)
• M49: 34,061,790 km (0.088 R)
• M50: 35,730,105 km (0.04 R)
• M51: 37,099,973 km (0.045 R)
• M52: 37,913,785 km (0.045 R)
• M53: 38,980,568 km (0.1 R)
• M54: 39,641,940 km (0.108 R)
• M55: 40,640,954 km (0.116 R)
• M56: 42,748,938 km (0.065 R)
• M57: 43,174,843 km (0.047 R)
• M58: 44,030,692 km (0.041 R)
• M59: 44,719,441 km (0.099 R)
• M60: 45,411,930 km (0.12 R)
• M61: 45,846,362 km (0.093 R)
• M62: 46,632,050 km (0.083 R)
• M63: 46,982,558 km (0.083 R)
• M64: 49,015,443 km (0.061 R)
• M65: 49,550,555 km (0.085 R)
• M66: 49,997,852 km (0.108 R)
• M67: 50,356,738 km (0.065 R)
• M68: 50,446,646 km (0.098 R)
• M69: 50,536,554 km (0.048 R)
• M70: 50,716,371 km (0.07 R)
• M71: 51,347,973 km (0.07 R)
• M72: 51,619,493 km (0.117 R)
• M73: 52,163,730 km (0.119 R)
• M74: 54,636,882 km (0.098 R)
• M75: 54,729,184 km (0.086 R)
• M76: 55,006,539 km (0.097 R)
• M77: 55,098,990 km (0.039 R)
• M78: 55,469,694 km (0.115 R)
• M79: 56,586,741 km (0.093 R)
• M80: 56,773,589 km (0.093 R)
• M81: 57,429,276 km (0.048 R)
• M82: 59,791,726 km (0.059 R)
• M83: 60,077,308 km (0.063 R)
• M84: 62,474,913 km (0.111 R)
• M85: 62,571,553 km (0.039 R)
• M86: 63,442,811 km (0.106 R)
• M87: 63,928,556 km (0.072 R)
• M88: 64,318,109 km (0.094 R)
• M89: 64,513,184 km (0.098 R)
• M90: 65,589,541 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit