🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.63 AU - 0.69 AU

Year: 155 Days

Day: 37.9 Hours

Environment

Temp: 314 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.73 AU - 0.73 AU

Year: 181 Days

Day: 36.2 Hours

Environment

Temp: 276 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1 AU - 1.26 AU

Year: 348 Days

Day: 24.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.25 AU - 1.49 AU

Year: 464 Days

Day: 25.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.51 AU - 1.97 AU

Year: 665 Days

Day: 17.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.26 AU

Year: 753 Days

Day: 39.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,641,071 km

• M1: 609,611 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.19 AU - 9.43 AU

Year: 6939 Days

Day: 22.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,641,071 km

• M1: 611,107 km (0.066 R)
• M2: 1,853,667 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.78 AU - 12.08 AU

Year: 9757 Days

Day: 45.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.41 AU - 11.81 AU

Year: 10727 Days

Day: 7.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,641,071 km

• M1: 114,891 km (0.076 R)
• M2: 240,553 km (0.107 R)
• M3: 401,969 km (0.116 R)
• M4: 486,642 km (0.106 R)
• M5: 638,633 km (0.084 R)
• M6: 766,689 km (0.05 R)
• M7: 1,266,496 km (0.068 R)
• M8: 1,397,095 km (0.07 R)
• M9: 1,584,092 km (0.099 R)
• M10: 1,797,718 km (0.066 R)
• M11: 1,907,971 km (0.08 R)
• M12: 1,982,770 km (0.118 R)
• M13: 3,653,330 km (0.076 R)
• M14: 3,912,732 km (0.111 R)
• M15: 4,374,840 km (0.09 R)
• M16: 4,624,968 km (0.034 R)
• M17: 4,777,408 km (0.086 R)
• M18: 5,917,793 km (0.099 R)
• M19: 6,732,353 km (0.058 R)
• M20: 7,079,719 km (0.082 R)
• M21: 7,167,533 km (0.087 R)
• M22: 8,004,084 km (0.101 R)
• M23: 8,095,638 km (0.117 R)
• M24: 9,124,722 km (0.049 R)
• M25: 9,284,193 km (0.059 R)
• M26: 9,380,385 km (0.105 R)
• M27: 9,735,680 km (0.12 R)
• M28: 10,862,002 km (0.12 R)
• M29: 10,929,620 km (0.113 R)
• M30: 11,509,312 km (0.119 R)
• M31: 11,855,033 km (0.05 R)
• M32: 12,134,182 km (0.03 R)
• M33: 12,663,161 km (0.094 R)
• M34: 12,734,220 km (0.056 R)
• M35: 13,344,130 km (0.101 R)
• M36: 13,816,859 km (0.098 R)
• M37: 13,890,162 km (0.117 R)
• M38: 14,406,275 km (0.112 R)
• M39: 14,666,725 km (0.089 R)
• M40: 14,741,374 km (0.113 R)
• M41: 15,419,501 km (0.083 R)
• M42: 15,495,497 km (0.037 R)
• M43: 15,724,083 km (0.088 R)
• M44: 16,069,205 km (0.116 R)
• M45: 16,455,616 km (0.091 R)
• M46: 16,572,003 km (0.094 R)
• M47: 16,688,839 km (0.117 R)
• M48: 17,316,253 km (0.103 R)
• M49: 17,871,710 km (0.084 R)
• M50: 19,408,529 km (0.065 R)
• M51: 20,234,159 km (0.064 R)
• M52: 20,317,485 km (0.098 R)
• M53: 20,400,811 km (0.099 R)
• M54: 20,735,162 km (0.08 R)
• M55: 21,324,728 km (0.09 R)
• M56: 22,048,183 km (0.047 R)
• M57: 22,219,473 km (0.036 R)
• M58: 22,305,342 km (0.07 R)
• M59: 22,477,379 km (0.063 R)
• M60: 23,257,083 km (0.105 R)
• M61: 24,798,390 km (0.085 R)
• M62: 24,931,981 km (0.086 R)
• M63: 25,021,141 km (0.061 R)
• M64: 25,110,451 km (0.116 R)
• M65: 25,648,705 km (0.062 R)
• M66: 25,964,506 km (0.088 R)
• M67: 27,010,943 km (0.112 R)
• M68: 27,148,423 km (0.111 R)
• M69: 28,536,392 km (0.105 R)
• M70: 29,380,124 km (0.106 R)
• M71: 29,947,250 km (0.089 R)
• M72: 30,470,244 km (0.112 R)
• M73: 31,525,358 km (0.096 R)
• M74: 32,446,133 km (0.056 R)

Kuiper Belt

Range: 37.8 - 65.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit