🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 160 Days

Day: 41.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.35 AU - 1.89 AU

Year: 746 Days

Day: 13.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,146,613 km

• M1: 211,232 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.57 AU - 2.53 AU

Year: 1062 Days

Day: 40.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.97 AU - 2.39 AU

Year: 1164 Days

Day: 28.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.48 AU - 3.14 AU

Year: 1704 Days

Day: 34.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,146,613 km

• M1: 37,699 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.98 AU - 3.06 AU

Year: 1898 Days

Day: 22.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,146,613 km

• M1: 1,363,136 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.45 AU - 3.85 AU

Year: 2022 Days

Day: 27.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,146,613 km

• M1: 147,055 km (0.1 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.28 AU - 4.78 AU

Year: 2926 Days

Day: 30.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,146,613 km

• M1: 38,895 km (0.082 R)
• M2: 148,700 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.02 AU - 8.06 AU

Year: 6049 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,146,613 km

• M1: 186,549 km (0.108 R)
• M2: 693,835 km (0.111 R)
• M3: 2,123,691 km (0.117 R)
• M4: 2,841,911 km (0.104 R)
• M5: 3,740,545 km (0.112 R)
• M6: 4,415,381 km (0.111 R)
• M7: 5,034,567 km (0.061 R)
• M8: 5,536,767 km (0.094 R)
• M9: 6,708,118 km (0.112 R)
• M10: 7,745,131 km (0.096 R)
• M11: 8,649,749 km (0.081 R)
• M12: 15,220,387 km (0.087 R)
• M13: 15,860,516 km (0.112 R)
• M14: 17,194,630 km (0.12 R)
• M15: 17,697,877 km (0.08 R)
• M16: 18,340,849 km (0.098 R)
• M17: 20,085,758 km (0.095 R)
• M18: 22,681,281 km (0.069 R)
• M19: 23,826,154 km (0.087 R)
• M20: 27,067,640 km (0.036 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 14

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.86 AU - 14.48 AU

Year: 15354 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,146,613 km

• M1: 180,714 km (0.11 R)
• M2: 644,767 km (0.089 R)
• M3: 1,395,748 km (0.032 R)
• M4: 2,554,683 km (0.104 R)
• M5: 3,053,143 km (0.12 R)
• M6: 3,673,974 km (0.078 R)
• M7: 4,410,744 km (0.067 R)
• M8: 5,582,993 km (0.101 R)
• M9: 6,473,698 km (0.102 R)
• M10: 7,271,354 km (0.075 R)
• M11: 8,034,602 km (0.098 R)
• M12: 8,956,425 km (0.085 R)
• M13: 9,721,318 km (0.071 R)
• M14: 11,824,964 km (0.101 R)
• M15: 12,411,687 km (0.089 R)
• M16: 16,430,334 km (0.084 R)
• M17: 18,342,494 km (0.085 R)
• M18: 18,864,890 km (0.12 R)
• M19: 19,307,849 km (0.117 R)
• M20: 20,306,714 km (0.065 R)
• M21: 20,771,964 km (0.106 R)
• M22: 23,206,220 km (0.059 R)
• M23: 25,608,762 km (0.081 R)
• M24: 41,178,459 km (0.086 R)
• M25: 43,907,873 km (0.106 R)
• M26: 45,158,810 km (0.107 R)
• M27: 46,594,351 km (0.116 R)
• M28: 51,945,617 km (0.082 R)
• M29: 54,410,541 km (0.066 R)
• M30: 56,401,240 km (0.111 R)
• M31: 56,952,358 km (0.095 R)
• M32: 59,572,565 km (0.072 R)
• M33: 61,298,775 km (0.114 R)
• M34: 63,651,949 km (0.066 R)
• M35: 69,797,579 km (0.102 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit