🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.33 AU - 1.61 AU

Year: 661 Days

Day: 16.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 717,771 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.5 AU - 2.06 AU

Year: 881 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 319,990 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.65 AU - 2.03 AU

Year: 926 Days

Day: 41.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 139 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 1,360,892 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.87 AU - 2.09 AU

Year: 1033 Days

Day: 22.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,614,119 km

• M1: 551,867 km (0.071 R)
• M2: 631,901 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.57 AU

Year: 1137 Days

Day: 38.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 1,623,137 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.66 AU - 2.62 AU

Year: 1161 Days

Day: 38.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 69,114 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.3 AU - 2.74 AU

Year: 1484 Days

Day: 43.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,614,119 km

• M1: 70,461 km (0.103 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.94 AU - 3.16 AU

Year: 1510 Days

Day: 14.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.54 AU - 3.44 AU

Year: 1917 Days

Day: 44.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.7

Radius: 3.2

Gravity: 76.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.73 AU - 19.91 AU

Year: 25583 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,614,119 km

• M1: 119,678 km (0.069 R)
• M2: 760,556 km (0.045 R)
• M3: 816,655 km (0.092 R)
• M4: 845,228 km (0.073 R)
• M5: 933,042 km (0.083 R)
• M6: 1,346,830 km (0.032 R)
• M7: 1,380,788 km (0.073 R)
• M8: 1,662,631 km (0.111 R)
• M9: 2,524,314 km (0.115 R)
• M10: 2,693,659 km (0.067 R)
• M11: 5,421,726 km (0.098 R)
• M12: 6,831,536 km (0.113 R)
• M13: 7,667,489 km (0.05 R)
• M14: 7,789,561 km (0.07 R)
• M15: 7,850,747 km (0.074 R)
• M16: 8,097,434 km (0.089 R)
• M17: 11,179,598 km (0.061 R)
• M18: 13,167,904 km (0.065 R)
• M19: 13,534,269 km (0.099 R)
• M20: 13,607,871 km (0.086 R)
• M21: 14,956,646 km (0.1 R)
• M22: 16,425,846 km (0.088 R)
• M23: 16,583,074 km (0.114 R)
• M24: 16,661,912 km (0.08 R)
• M25: 17,377,139 km (0.116 R)
• M26: 18,183,472 km (0.056 R)
• M27: 19,665,238 km (0.093 R)
• M28: 20,589,604 km (0.098 R)
• M29: 21,959,322 km (0.089 R)
• M30: 22,045,939 km (0.081 R)
• M31: 22,219,473 km (0.097 R)
• M32: 23,801,320 km (0.028 R)
• M33: 24,695,616 km (0.118 R)
• M34: 25,056,447 km (0.115 R)
• M35: 25,146,953 km (0.116 R)
• M36: 26,609,272 km (0.067 R)
• M37: 26,979,078 km (0.115 R)
• M38: 27,630,428 km (0.078 R)
• M39: 27,817,574 km (0.102 R)
• M40: 28,005,021 km (0.101 R)
• M41: 29,806,777 km (0.026 R)
• M42: 30,190,945 km (0.115 R)
• M43: 30,383,627 km (0.069 R)
• M44: 30,866,977 km (0.093 R)
• M45: 33,421,511 km (0.075 R)
• M46: 33,521,143 km (0.053 R)
• M47: 34,925,867 km (0.103 R)
• M48: 35,026,845 km (0.112 R)
• M49: 35,229,251 km (0.119 R)
• M50: 35,330,679 km (0.039 R)
• M51: 36,145,090 km (0.116 R)
• M52: 37,585,119 km (0.095 R)
• M53: 39,358,601 km (0.056 R)
• M54: 39,779,869 km (0.099 R)
• M55: 42,662,321 km (0.096 R)
• M56: 43,855,813 km (0.055 R)
• M57: 45,721,747 km (0.101 R)
• M58: 48,062,206 km (0.09 R)
• M59: 51,818,010 km (0.108 R)
• M60: 52,858,463 km (0.061 R)
• M61: 52,974,551 km (0.116 R)
• M62: 54,139,619 km (0.105 R)
• M63: 57,924,146 km (0.086 R)
• M64: 58,163,503 km (0.074 R)
• M65: 59,124,220 km (0.104 R)
• M66: 60,332,522 km (0.083 R)
• M67: 62,527,871 km (0.083 R)
• M68: 63,758,612 km (0.104 R)
• M69: 64,377,050 km (0.114 R)
• M70: 65,246,214 km (0.071 R)
• M71: 65,744,674 km (0.081 R)
• M72: 66,119,267 km (0.118 R)
• M73: 66,494,608 km (0.095 R)
• M74: 66,745,184 km (0.11 R)
• M75: 68,003,003 km (0.11 R)
• M76: 68,508,345 km (0.104 R)
• M77: 69,268,601 km (0.069 R)
• M78: 70,797,492 km (0.063 R)
• M79: 72,080,144 km (0.093 R)
• M80: 73,629,379 km (0.087 R)
• M81: 75,059,086 km (0.093 R)
• M82: 75,581,183 km (0.064 R)
• M83: 76,629,265 km (0.09 R)
• M84: 78,210,216 km (0.066 R)
• M85: 78,872,037 km (0.089 R)
• M86: 80,468,246 km (0.034 R)
• M87: 84,233,624 km (0.056 R)
• M88: 85,320,004 km (0.101 R)
• M89: 86,821,368 km (0.109 R)
• M90: 89,020,607 km (0.108 R)
• M91: 89,988,505 km (0.114 R)
• M92: 90,821,017 km (0.054 R)
• M93: 93,614,159 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit