🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.37 AU - 1.83 AU

Year: 758 Days

Day: 27 Hours

Environment

Temp: -62 °C

Axial Tilt: 69 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,554,537 km

• M1: 769,831 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.22 AU - 4.34 AU

Year: 2754 Days

Day: 44.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 9.3

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.35 AU - 10.39 AU

Year: 9900 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,554,537 km

• M1: 115,938 km (0.07 R)
• M2: 493,823 km (0.065 R)
• M3: 809,025 km (0.082 R)
• M4: 1,179,130 km (0.095 R)
• M5: 1,692,102 km (0.09 R)
• M6: 1,983,967 km (0.12 R)
• M7: 4,046,174 km (0.067 R)
• M8: 5,282,600 km (0.095 R)
• M9: 7,079,121 km (0.113 R)
• M10: 8,070,506 km (0.116 R)
• M11: 9,053,962 km (0.113 R)
• M12: 10,812,784 km (0.062 R)
• M13: 11,947,933 km (0.058 R)
• M14: 12,303,378 km (0.108 R)
• M15: 13,035,659 km (0.098 R)
• M16: 14,056,964 km (0.102 R)
• M17: 16,842,327 km (0.085 R)
• M18: 18,130,364 km (0.101 R)
• M19: 30,118,539 km (0.105 R)
• M20: 32,011,700 km (0.071 R)
• M21: 33,045,422 km (0.105 R)
• M22: 36,776,841 km (0.075 R)
• M23: 40,247,811 km (0.109 R)
• M24: 42,130,800 km (0.045 R)
• M25: 53,547,511 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.5

Radius: 5.2

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.08 AU - 20.24 AU

Year: 27811 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,554,537 km

• M1: 65,225 km (0.095 R)
• M2: 386,561 km (0.073 R)
• M3: 666,309 km (0.086 R)
• M4: 858,393 km (0.102 R)
• M5: 1,560,755 km (0.06 R)
• M6: 2,051,735 km (0.086 R)
• M7: 2,416,305 km (0.076 R)
• M8: 2,931,520 km (0.053 R)
• M9: 5,914,352 km (0.104 R)
• M10: 7,866,754 km (0.081 R)
• M11: 12,320,881 km (0.081 R)
• M12: 13,210,090 km (0.105 R)
• M13: 15,115,518 km (0.074 R)
• M14: 17,287,380 km (0.102 R)
• M15: 18,781,564 km (0.108 R)
• M16: 21,705,305 km (0.116 R)
• M17: 24,229,470 km (0.086 R)
• M18: 27,310,886 km (0.087 R)
• M19: 36,433,813 km (0.116 R)
• M20: 43,246,650 km (0.103 R)
• M21: 49,016,640 km (0.108 R)
• M22: 51,048,329 km (0.111 R)
• M23: 51,235,775 km (0.063 R)
• M24: 53,908,341 km (0.09 R)
• M25: 55,081,637 km (0.052 R)
• M26: 57,074,879 km (0.109 R)
• M27: 60,153,902 km (0.104 R)
• M28: 61,840,618 km (0.046 R)
• M29: 64,648,121 km (0.1 R)
• M30: 68,902,535 km (0.081 R)
• M31: 69,821,515 km (0.075 R)
• M32: 71,215,019 km (0.11 R)
• M33: 73,817,873 km (0.037 R)
• M34: 75,021,537 km (0.11 R)
• M35: 75,750,079 km (0.107 R)
• M36: 76,974,687 km (0.097 R)
• M37: 79,967,691 km (0.084 R)
• M38: 91,052,894 km (0.113 R)
• M39: 91,328,752 km (0.068 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: 210 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit