🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.83 AU

Year: 210 Days

Day: 39.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,103,733 km

• M1: 10,322 km (0.117 R)
• M2: 31,116 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 243 Days

Day: 24.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 324 Days

Day: 29.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,103,733 km

• M1: 191,635 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.43 AU - 1.83 AU

Year: 764 Days

Day: 40.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,103,733 km

• M1: 1,254,378 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.98 AU - 2.16 AU

Year: 1093 Days

Day: 43.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.57 AU - 2.99 AU

Year: 1702 Days

Day: 44 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.45 AU - 4.83 AU

Year: 3669 Days

Day: 41.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 8.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.42 AU - 14.34 AU

Year: 15031 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,103,733 km

• M1: 103,223 km (0.107 R)
• M2: 399,576 km (0.116 R)
• M3: 799,301 km (0.115 R)
• M4: 1,253,331 km (0.039 R)
• M5: 1,871,469 km (0.107 R)
• M6: 3,227,275 km (0.103 R)
• M7: 5,908,966 km (0.115 R)
• M8: 7,476,902 km (0.106 R)
• M9: 7,957,560 km (0.068 R)
• M10: 9,195,632 km (0.114 R)
• M11: 9,691,548 km (0.107 R)
• M12: 11,286,561 km (0.079 R)
• M13: 11,600,118 km (0.114 R)
• M14: 14,176,493 km (0.097 R)
• M15: 15,675,164 km (0.097 R)
• M16: 17,193,882 km (0.09 R)
• M17: 18,720,977 km (0.114 R)
• M18: 21,368,261 km (0.069 R)
• M19: 23,842,460 km (0.083 R)
• M20: 24,151,679 km (0.119 R)
• M21: 25,522,594 km (0.04 R)
• M22: 28,882,711 km (0.113 R)
• M23: 29,826,225 km (0.081 R)
• M24: 34,196,876 km (0.117 R)
• M25: 35,252,589 km (0.059 R)
• M26: 39,405,575 km (0.115 R)
• M27: 40,712,313 km (0.045 R)
• M28: 45,276,843 km (0.101 R)
• M29: 56,678,744 km (0.094 R)
• M30: 60,611,372 km (0.098 R)
• M31: 62,938,367 km (0.067 R)
• M32: 70,699,355 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 4.3

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.76 AU - 18.1 AU

Year: 21177 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 97,103,733 km

• M1: 70,161 km (0.092 R)
• M2: 242,648 km (0.116 R)
• M3: 1,146,967 km (0.095 R)
• M4: 1,388,268 km (0.099 R)
• M5: 1,847,384 km (0.09 R)
• M6: 2,485,718 km (0.108 R)
• M7: 2,660,449 km (0.068 R)
• M8: 4,122,618 km (0.095 R)
• M9: 4,721,010 km (0.043 R)
• M10: 5,092,910 km (0.059 R)
• M11: 6,611,179 km (0.107 R)
• M12: 7,294,841 km (0.098 R)
• M13: 8,952,834 km (0.088 R)
• M14: 9,734,483 km (0.115 R)
• M15: 11,373,178 km (0.087 R)
• M16: 14,335,216 km (0.115 R)
• M17: 15,041,019 km (0.081 R)
• M18: 23,609,835 km (0.09 R)
• M19: 23,804,312 km (0.102 R)
• M20: 30,374,651 km (0.064 R)
• M21: 41,914,331 km (0.112 R)
• M22: 43,352,715 km (0.058 R)
• M23: 44,231,453 km (0.065 R)
• M24: 51,692,198 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.4

Radius: 5.5

Gravity: 31.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.67 AU - 20.07 AU

Year: 24313 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,103,733 km

• M1: 69,862 km (0.077 R)
• M2: 340,485 km (0.065 R)
• M3: 606,470 km (0.074 R)
• M4: 799,002 km (0.077 R)
• M5: 1,130,062 km (0.089 R)
• M6: 1,495,380 km (0.106 R)
• M7: 1,978,282 km (0.111 R)
• M8: 2,636,363 km (0.046 R)
• M9: 2,848,643 km (0.057 R)
• M10: 3,555,493 km (0.082 R)
• M11: 4,748,236 km (0.096 R)
• M12: 5,868,874 km (0.114 R)
• M13: 6,953,758 km (0.069 R)
• M14: 7,946,041 km (0.119 R)
• M15: 8,619,231 km (0.051 R)
• M16: 13,633,752 km (0.067 R)
• M17: 14,678,842 km (0.119 R)
• M18: 15,010,950 km (0.093 R)
• M19: 21,344,026 km (0.117 R)
• M20: 22,529,739 km (0.076 R)
• M21: 26,963,520 km (0.08 R)
• M22: 29,383,864 km (0.067 R)
• M23: 30,310,922 km (0.025 R)
• M24: 31,807,050 km (0.109 R)
• M25: 34,360,088 km (0.076 R)
• M26: 34,651,804 km (0.112 R)
• M27: 36,437,703 km (0.107 R)
• M28: 38,913,099 km (0.104 R)
• M29: 42,833,012 km (0.11 R)
• M30: 48,457,742 km (0.079 R)
• M31: 51,636,996 km (0.036 R)
• M32: 54,952,534 km (0.052 R)
• M33: 57,787,264 km (0.073 R)
• M34: 58,200,004 km (0.1 R)
• M35: 68,015,121 km (0.112 R)
• M36: 76,370,311 km (0.09 R)
• M37: 83,527,074 km (0.088 R)
• M38: 95,655,422 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit