🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.48 AU - 0.7 AU

Year: 160 Days

Day: 24.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 55.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.3 AU - 3.72 AU

Year: 1844 Days

Day: 13.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.61 AU - 4.75 AU

Year: 3018 Days

Day: 34 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 13.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.28 AU - 8.7 AU

Year: 7238 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 106,120,804 km

• M1: 172,935 km (0.09 R)
• M2: 720,613 km (0.118 R)
• M3: 2,491,403 km (0.116 R)
• M4: 3,851,846 km (0.094 R)
• M5: 4,938,375 km (0.068 R)
• M6: 5,992,292 km (0.085 R)
• M7: 8,630,750 km (0.03 R)
• M8: 9,312,168 km (0.089 R)
• M9: 11,644,698 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 11.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.46 AU - 12.64 AU

Year: 12100 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 106,120,804 km

• M1: 147,055 km (0.086 R)
• M2: 541,544 km (0.078 R)
• M3: 942,467 km (0.037 R)
• M4: 1,565,243 km (0.107 R)
• M5: 2,068,490 km (0.076 R)
• M6: 2,489,907 km (0.116 R)
• M7: 3,667,392 km (0.08 R)
• M8: 4,290,766 km (0.101 R)
• M9: 4,884,819 km (0.066 R)
• M10: 5,676,790 km (0.113 R)
• M11: 7,472,264 km (0.058 R)
• M12: 8,055,097 km (0.101 R)
• M13: 8,428,643 km (0.115 R)
• M14: 9,413,596 km (0.083 R)
• M15: 11,319,772 km (0.113 R)
• M16: 11,968,727 km (0.098 R)
• M17: 15,165,634 km (0.051 R)
• M18: 16,998,208 km (0.11 R)
• M19: 20,145,448 km (0.087 R)
• M20: 23,095,966 km (0.092 R)
• M21: 24,140,309 km (0.083 R)
• M22: 25,018,150 km (0.025 R)
• M23: 29,839,988 km (0.056 R)
• M24: 32,351,138 km (0.1 R)
• M25: 33,538,047 km (0.113 R)
• M26: 34,508,190 km (0.055 R)
• M27: 37,401,562 km (0.087 R)
• M28: 39,106,679 km (0.081 R)
• M29: 45,852,047 km (0.115 R)
• M30: 49,967,783 km (0.104 R)
• M31: 51,392,703 km (0.106 R)
• M32: 52,357,609 km (0.119 R)
• M33: 53,007,462 km (0.069 R)
• M34: 55,156,885 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.7

Radius: 6.4

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.58 AU - 19 AU

Year: 28760 Days

Day: 18.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 106,120,804 km

• M1: 81,980 km (0.084 R)
• M2: 323,431 km (0.096 R)
• M3: 538,852 km (0.115 R)
• M4: 1,133,503 km (0.096 R)
• M5: 1,943,426 km (0.1 R)
• M6: 2,942,740 km (0.11 R)
• M7: 3,686,241 km (0.087 R)
• M8: 3,960,155 km (0.117 R)
• M9: 4,704,554 km (0.062 R)
• M10: 5,321,346 km (0.069 R)
• M11: 6,083,996 km (0.042 R)
• M12: 7,123,851 km (0.098 R)
• M13: 7,495,601 km (0.088 R)
• M14: 13,817,607 km (0.12 R)
• M15: 14,563,802 km (0.074 R)
• M16: 17,915,392 km (0.118 R)
• M17: 20,556,243 km (0.08 R)
• M18: 22,984,516 km (0.088 R)
• M19: 24,987,033 km (0.11 R)
• M20: 25,230,130 km (0.115 R)
• M21: 29,201,205 km (0.088 R)
• M22: 31,123,687 km (0.076 R)
• M23: 32,547,560 km (0.031 R)
• M24: 34,014,217 km (0.119 R)
• M25: 39,990,054 km (0.106 R)
• M26: 46,080,034 km (0.077 R)
• M27: 58,547,371 km (0.053 R)
• M28: 58,976,118 km (0.075 R)
• M29: 60,275,376 km (0.11 R)
• M30: 60,931,961 km (0.026 R)
• M31: 71,607,115 km (0.103 R)
• M32: 72,837,558 km (0.05 R)
• M33: 90,423,685 km (0.112 R)
• M34: 92,149,895 km (0.104 R)
• M35: 93,021,302 km (0.062 R)
• M36: 93,605,183 km (0.107 R)
• M37: 95,075,730 km (0.115 R)
• M38: 96,263,088 km (0.032 R)
• M39: 99,884,703 km (0.069 R)
• M40: 104,853,447 km (0.102 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit