🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 29.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,083,604 km

• M1: 254,915 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 285 Days

Day: 28 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,083,604 km

• M1: 468,391 km (0.107 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.09 AU - 3.31 AU

Year: 2865 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,083,604 km

• M1: 183,407 km (0.089 R)
• M2: 401,371 km (0.101 R)
• M3: 504,294 km (0.107 R)
• M4: 699,520 km (0.089 R)
• M5: 913,145 km (0.107 R)
• M6: 1,018,014 km (0.054 R)
• M7: 1,149,959 km (0.094 R)
• M8: 1,241,513 km (0.119 R)
• M9: 1,506,750 km (0.079 R)
• M10: 1,608,028 km (0.115 R)
• M11: 1,764,507 km (0.076 R)
• M12: 1,953,748 km (0.117 R)
• M13: 2,164,382 km (0.098 R)
• M14: 2,412,415 km (0.064 R)
• M15: 2,623,797 km (0.119 R)
• M16: 2,794,339 km (0.093 R)
• M17: 3,000,784 km (0.109 R)
• M18: 3,130,335 km (0.082 R)
• M19: 3,328,403 km (0.032 R)
• M20: 3,650,487 km (0.119 R)
• M21: 3,912,134 km (0.104 R)
• M22: 4,252,469 km (0.112 R)
• M23: 4,621,377 km (0.085 R)
• M24: 4,885,866 km (0.091 R)
• M25: 5,311,622 km (0.092 R)
• M26: 5,689,057 km (0.109 R)
• M27: 5,870,968 km (0.073 R)
• M28: 6,137,103 km (0.045 R)
• M29: 6,344,595 km (0.071 R)
• M30: 6,449,164 km (0.061 R)
• M31: 6,660,247 km (0.111 R)
• M32: 6,916,508 km (0.115 R)
• M33: 7,197,902 km (0.049 R)
• M34: 7,771,909 km (0.111 R)
• M35: 8,064,672 km (0.118 R)
• M36: 8,292,210 km (0.096 R)
• M37: 8,406,802 km (0.06 R)
• M38: 8,707,344 km (0.077 R)
• M39: 9,200,269 km (0.076 R)
• M40: 9,871,664 km (0.095 R)
• M41: 9,968,903 km (0.1 R)
• M42: 10,908,527 km (0.086 R)
• M43: 11,109,886 km (0.103 R)
• M44: 11,312,591 km (0.083 R)
• M45: 11,876,425 km (0.083 R)
• M46: 12,109,648 km (0.065 R)
• M47: 12,554,553 km (0.105 R)
• M48: 12,686,348 km (0.1 R)
• M49: 12,898,328 km (0.067 R)
• M50: 13,325,730 km (0.085 R)
• M51: 13,676,537 km (0.086 R)
• M52: 14,746,909 km (0.07 R)
• M53: 15,362,804 km (0.078 R)
• M54: 15,503,875 km (0.104 R)
• M55: 15,929,929 km (0.117 R)
• M56: 16,187,387 km (0.098 R)
• M57: 16,851,602 km (0.071 R)
• M58: 17,055,504 km (0.119 R)
• M59: 17,613,205 km (0.043 R)
• M60: 17,790,628 km (0.057 R)
• M61: 17,938,879 km (0.107 R)
• M62: 18,236,579 km (0.06 R)
• M63: 18,386,177 km (0.051 R)
• M64: 18,686,420 km (0.102 R)
• M65: 19,048,895 km (0.075 R)
• M66: 19,261,324 km (0.096 R)
• M67: 20,119,268 km (0.089 R)
• M68: 20,615,035 km (0.113 R)
• M69: 20,895,831 km (0.118 R)
• M70: 21,020,894 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit