🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 134 Days

Day: 41.5 Hours

Environment

Temp: 284 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,602,642 km

• M1: 74,051 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 200 Days

Day: 13.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,602,642 km

• M1: 460,013 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.43 AU - 2.17 AU

Year: 841 Days

Day: 36.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,602,642 km

• M1: 893,548 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.02 AU - 3.08 AU

Year: 1418 Days

Day: 31.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.84 AU - 3.44 AU

Year: 1938 Days

Day: 28.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.62 AU - 5.7 AU

Year: 3503 Days

Day: 37.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 9.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.39 AU - 13.87 AU

Year: 13812 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,602,642 km

• M1: 301,739 km (0.052 R)
• M2: 518,805 km (0.111 R)
• M3: 737,667 km (0.069 R)
• M4: 833,559 km (0.087 R)
• M5: 1,056,610 km (0.106 R)
• M6: 1,456,784 km (0.076 R)
• M7: 1,579,454 km (0.077 R)
• M8: 2,081,804 km (0.107 R)
• M9: 2,150,918 km (0.065 R)
• M10: 2,507,859 km (0.101 R)
• M11: 3,117,620 km (0.107 R)
• M12: 3,885,057 km (0.05 R)
• M13: 4,738,961 km (0.088 R)
• M14: 5,265,845 km (0.102 R)
• M15: 5,681,278 km (0.039 R)
• M16: 5,876,653 km (0.114 R)
• M17: 5,975,238 km (0.091 R)
• M18: 6,207,264 km (0.107 R)
• M19: 6,408,474 km (0.109 R)
• M20: 6,611,927 km (0.109 R)
• M21: 7,696,661 km (0.042 R)
• M22: 8,094,741 km (0.07 R)
• M23: 8,462,602 km (0.113 R)
• M24: 8,574,052 km (0.112 R)
• M25: 9,138,336 km (0.077 R)
• M26: 9,675,990 km (0.086 R)
• M27: 9,870,468 km (0.103 R)
• M28: 10,184,324 km (0.106 R)
• M29: 10,263,312 km (0.116 R)
• M30: 10,661,391 km (0.112 R)
• M31: 10,821,910 km (0.067 R)
• M32: 10,983,476 km (0.107 R)
• M33: 12,556,647 km (0.035 R)
• M34: 13,196,776 km (0.113 R)
• M35: 13,760,311 km (0.098 R)
• M36: 13,935,191 km (0.092 R)
• M37: 14,199,082 km (0.086 R)
• M38: 14,508,899 km (0.063 R)
• M39: 14,597,910 km (0.104 R)
• M40: 14,865,840 km (0.1 R)
• M41: 15,000,478 km (0.078 R)
• M42: 15,090,386 km (0.079 R)
• M43: 15,316,129 km (0.084 R)
• M44: 15,451,964 km (0.106 R)
• M45: 15,908,088 km (0.077 R)
• M46: 16,045,718 km (0.109 R)
• M47: 16,230,023 km (0.118 R)
• M48: 16,368,550 km (0.113 R)
• M49: 16,507,527 km (0.068 R)
• M50: 17,444,309 km (0.078 R)
• M51: 18,110,169 km (0.103 R)
• M52: 18,253,932 km (0.078 R)
• M53: 18,446,315 km (0.072 R)
• M54: 18,639,296 km (0.065 R)
• M55: 18,832,876 km (0.09 R)
• M56: 18,929,965 km (0.107 R)
• M57: 19,417,804 km (0.076 R)
• M58: 19,515,940 km (0.092 R)
• M59: 20,755,807 km (0.101 R)
• M60: 21,765,892 km (0.109 R)
• M61: 22,020,956 km (0.094 R)
• M62: 22,328,230 km (0.078 R)
• M63: 22,843,744 km (0.081 R)
• M64: 23,676,556 km (0.113 R)
• M65: 23,833,783 km (0.055 R)
• M66: 24,360,517 km (0.077 R)
• M67: 24,731,520 km (0.104 R)
• M68: 24,837,884 km (0.104 R)
• M69: 24,997,655 km (0.11 R)
• M70: 26,832,472 km (0.035 R)
• M71: 27,215,593 km (0.102 R)
• M72: 27,876,666 km (0.085 R)
• M73: 28,542,975 km (0.097 R)
• M74: 29,158,271 km (0.039 R)
• M75: 29,439,515 km (0.107 R)
• M76: 30,916,046 km (0.076 R)
• M77: 31,605,692 km (0.119 R)
• M78: 31,663,437 km (0.113 R)
• M79: 31,836,671 km (0.12 R)
• M80: 32,184,187 km (0.091 R)
• M81: 32,707,929 km (0.061 R)
• M82: 34,414,392 km (0.116 R)
• M83: 36,330,890 km (0.078 R)
• M84: 36,633,377 km (0.076 R)
• M85: 37,729,630 km (0.095 R)
• M86: 37,974,671 km (0.091 R)
• M87: 38,097,342 km (0.067 R)
• M88: 38,589,668 km (0.099 R)
• M89: 38,713,087 km (0.111 R)
• M90: 39,767,153 km (0.116 R)
• M91: 41,523,731 km (0.118 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit