🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 26.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,266,460 km

• M1: 76,295 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 222 Days

Day: 35.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.6 AU - 0.88 AU

Year: 227 Days

Day: 16.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.62 AU - 2.3 AU

Year: 978 Days

Day: 40.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.94 AU - 2.48 AU

Year: 1171 Days

Day: 14.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,266,460 km

• M1: 303,833 km (0.05 R)
• M2: 1,665,174 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 11.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.97 AU - 13.05 AU

Year: 15772 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,266,460 km

• M1: 145,708 km (0.116 R)
• M2: 302,038 km (0.118 R)
• M3: 685,906 km (0.115 R)
• M4: 857,345 km (0.091 R)
• M5: 1,313,918 km (0.078 R)
• M6: 1,408,913 km (0.1 R)
• M7: 1,760,617 km (0.1 R)
• M8: 1,893,161 km (0.073 R)
• M9: 3,830,902 km (0.07 R)
• M10: 4,251,123 km (0.086 R)
• M11: 4,394,437 km (0.08 R)
• M12: 5,756,227 km (0.114 R)
• M13: 6,648,279 km (0.068 R)
• M14: 6,815,230 km (0.074 R)
• M15: 6,941,341 km (0.092 R)
• M16: 7,025,714 km (0.104 R)
• M17: 7,110,536 km (0.057 R)
• M18: 8,199,609 km (0.11 R)
• M19: 8,289,068 km (0.097 R)
• M20: 9,108,117 km (0.042 R)
• M21: 9,200,718 km (0.118 R)
• M22: 9,668,361 km (0.057 R)
• M23: 10,288,145 km (0.095 R)
• M24: 10,724,671 km (0.11 R)
• M25: 10,920,794 km (0.06 R)
• M26: 11,068,597 km (0.084 R)
• M27: 11,817,484 km (0.075 R)
• M28: 12,376,980 km (0.082 R)
• M29: 12,531,215 km (0.113 R)
• M30: 12,893,242 km (0.115 R)
• M31: 13,680,875 km (0.119 R)
• M32: 14,864,194 km (0.1 R)
• M33: 15,689,675 km (0.071 R)
• M34: 16,643,212 km (0.076 R)
• M35: 19,674,813 km (0.11 R)
• M36: 19,914,917 km (0.062 R)
• M37: 20,216,507 km (0.064 R)
• M38: 20,519,592 km (0.088 R)
• M39: 21,623,325 km (0.095 R)
• M40: 21,995,375 km (0.108 R)
• M41: 22,369,669 km (0.089 R)
• M42: 23,187,969 km (0.09 R)
• M43: 23,568,845 km (0.081 R)
• M44: 24,015,993 km (0.073 R)
• M45: 24,144,199 km (0.084 R)
• M46: 26,227,050 km (0.075 R)
• M47: 28,163,744 km (0.106 R)
• M48: 28,910,537 km (0.071 R)
• M49: 29,046,970 km (0.039 R)
• M50: 30,492,684 km (0.105 R)
• M51: 32,385,695 km (0.033 R)
• M52: 33,239,151 km (0.105 R)
• M53: 34,100,087 km (0.079 R)
• M54: 34,605,727 km (0.032 R)
• M55: 34,750,688 km (0.11 R)
• M56: 34,823,093 km (0.069 R)
• M57: 36,726,726 km (0.12 R)
• M58: 37,096,532 km (0.059 R)
• M59: 39,266,449 km (0.082 R)
• M60: 39,417,693 km (0.119 R)
• M61: 40,176,303 km (0.09 R)
• M62: 40,633,923 km (0.056 R)
• M63: 41,169,932 km (0.095 R)
• M64: 41,400,313 km (0.087 R)
• M65: 43,259,216 km (0.076 R)
• M66: 43,963,224 km (0.088 R)
• M67: 44,513,445 km (0.034 R)
• M68: 46,657,182 km (0.084 R)
• M69: 47,137,990 km (0.038 R)
• M70: 47,298,808 km (0.05 R)
• M71: 47,540,109 km (0.109 R)
• M72: 47,701,226 km (0.066 R)
• M73: 48,104,841 km (0.101 R)
• M74: 49,159,655 km (0.056 R)
• M75: 50,221,950 km (0.06 R)
• M76: 52,952,560 km (0.063 R)
• M77: 54,293,705 km (0.084 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit