🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 37.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 247 Days

Day: 33.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.77 AU - 1.23 AU

Year: 351 Days

Day: 20.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,925,351 km

• M1: 495,319 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.04 AU - 1.06 AU

Year: 378 Days

Day: 13.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,925,351 km

• M1: 220,058 km (0.055 R)
• M2: 736,620 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.38 AU - 2.48 AU

Year: 1331 Days

Day: 28.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,925,351 km

• M1: 1,559,109 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.58 AU - 4.8 AU

Year: 3014 Days

Day: 12.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.27 AU - 4.43 AU

Year: 3189 Days

Day: 23.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 13.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.49 AU - 11.53 AU

Year: 10307 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,925,351 km

• M1: 175,777 km (0.056 R)
• M2: 471,084 km (0.102 R)
• M3: 844,480 km (0.07 R)
• M4: 940,223 km (0.117 R)
• M5: 1,056,909 km (0.106 R)
• M6: 1,233,135 km (0.064 R)
• M7: 1,381,387 km (0.12 R)
• M8: 1,595,611 km (0.086 R)
• M9: 1,800,261 km (0.074 R)
• M10: 2,326,995 km (0.102 R)
• M11: 3,127,194 km (0.066 R)
• M12: 3,571,200 km (0.066 R)
• M13: 3,979,752 km (0.117 R)
• M14: 4,635,440 km (0.04 R)
• M15: 4,841,735 km (0.099 R)
• M16: 4,931,195 km (0.078 R)
• M17: 5,202,715 km (0.118 R)
• M18: 5,294,269 km (0.091 R)
• M19: 5,510,138 km (0.115 R)
• M20: 5,697,585 km (0.118 R)
• M21: 6,402,789 km (0.063 R)
• M22: 6,866,093 km (0.091 R)
• M23: 7,101,860 km (0.078 R)
• M24: 7,408,835 km (0.085 R)
• M25: 7,546,764 km (0.057 R)
• M26: 8,249,126 km (0.1 R)
• M27: 9,230,488 km (0.059 R)
• M28: 10,057,315 km (0.115 R)
• M29: 10,286,948 km (0.117 R)
• M30: 10,441,034 km (0.111 R)
• M31: 10,595,868 km (0.03 R)
• M32: 11,025,812 km (0.107 R)
• M33: 11,983,388 km (0.102 R)
• M34: 12,105,011 km (0.109 R)
• M35: 12,267,624 km (0.084 R)
• M36: 12,554,253 km (0.119 R)
• M37: 12,760,399 km (0.093 R)
• M38: 12,926,004 km (0.04 R)
• M39: 13,259,607 km (0.06 R)
• M40: 14,665,229 km (0.082 R)
• M41: 14,969,361 km (0.099 R)
• M42: 15,275,738 km (0.074 R)
• M43: 15,363,701 km (0.109 R)
• M44: 16,073,094 km (0.057 R)
• M45: 17,020,498 km (0.118 R)
• M46: 17,800,651 km (0.118 R)
• M47: 18,032,228 km (0.09 R)
• M48: 18,171,803 km (0.049 R)
• M49: 18,265,002 km (0.109 R)
• M50: 20,017,691 km (0.025 R)
• M51: 20,549,212 km (0.115 R)
• M52: 20,792,309 km (0.066 R)
• M53: 21,428,848 km (0.1 R)
• M54: 21,527,283 km (0.119 R)
• M55: 22,320,750 km (0.066 R)
• M56: 22,420,532 km (0.04 R)
• M57: 22,922,134 km (0.03 R)
• M58: 23,224,770 km (0.067 R)
• M59: 23,427,326 km (0.118 R)
• M60: 24,038,433 km (0.115 R)
• M61: 24,192,070 km (0.087 R)
• M62: 24,551,853 km (0.057 R)
• M63: 25,068,714 km (0.049 R)
• M64: 25,955,829 km (0.066 R)
• M65: 26,588,179 km (0.086 R)
• M66: 26,747,052 km (0.061 R)
• M67: 27,653,316 km (0.12 R)
• M68: 28,137,265 km (0.048 R)
• M69: 28,461,444 km (0.058 R)
• M70: 28,569,753 km (0.117 R)
• M71: 29,222,598 km (0.071 R)
• M72: 29,880,379 km (0.096 R)
• M73: 30,432,246 km (0.119 R)
• M74: 31,378,303 km (0.09 R)
• M75: 31,602,251 km (0.048 R)
• M76: 32,390,482 km (0.064 R)
• M77: 33,871,351 km (0.096 R)
• M78: 34,331,365 km (0.091 R)
• M79: 34,446,705 km (0.052 R)
• M80: 35,548,942 km (0.064 R)
• M81: 36,721,789 km (0.112 R)
• M82: 36,957,855 km (0.097 R)
• M83: 37,728,583 km (0.082 R)
• M84: 39,466,910 km (0.083 R)
• M85: 40,498,088 km (0.053 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit