🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.81 AU - 1.03 AU

Year: 400 Days

Day: 36 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,982,763 km

• M1: 36,053 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.18 AU

Year: 419 Days

Day: 39.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.01 AU - 1.39 AU

Year: 596 Days

Day: 27.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.4 AU - 1.78 AU

Year: 908 Days

Day: 32.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,982,763 km

• M1: 412,292 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.41 AU - 1.85 AU

Year: 943 Days

Day: 28.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.65 AU - 1.93 AU

Year: 1085 Days

Day: 22.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,982,763 km

• M1: 252,072 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.68 AU - 2.42 AU

Year: 1330 Days

Day: 21.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,982,763 km

• M1: 1,141,432 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.85 AU - 5.49 AU

Year: 5326 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,982,763 km

• M1: 140,323 km (0.11 R)
• M2: 208,839 km (0.099 R)
• M3: 389,852 km (0.08 R)
• M4: 443,707 km (0.098 R)
• M5: 578,046 km (0.12 R)
• M6: 650,751 km (0.074 R)
• M7: 867,368 km (0.111 R)
• M8: 1,061,696 km (0.112 R)
• M9: 1,342,940 km (0.025 R)
• M10: 1,621,043 km (0.058 R)
• M11: 1,807,441 km (0.096 R)
• M12: 1,945,072 km (0.04 R)
• M13: 2,319,066 km (0.114 R)
• M14: 2,423,635 km (0.107 R)
• M15: 2,529,700 km (0.118 R)
• M16: 2,762,474 km (0.104 R)
• M17: 3,018,436 km (0.12 R)
• M18: 3,083,661 km (0.069 R)
• M19: 3,366,102 km (0.086 R)
• M20: 3,433,720 km (0.076 R)
• M21: 3,920,362 km (0.11 R)
• M22: 4,009,522 km (0.093 R)
• M23: 4,262,941 km (0.105 R)
• M24: 4,633,944 km (0.113 R)
• M25: 4,842,483 km (0.074 R)
• M26: 4,919,077 km (0.089 R)
• M27: 5,015,418 km (0.104 R)
• M28: 5,229,642 km (0.109 R)
• M29: 5,387,169 km (0.039 R)
• M30: 5,466,605 km (0.118 R)
• M31: 6,157,448 km (0.096 R)
• M32: 6,449,912 km (0.029 R)
• M33: 6,513,192 km (0.102 R)
• M34: 6,597,864 km (0.059 R)
• M35: 6,875,668 km (0.1 R)
• M36: 7,310,399 km (0.096 R)
• M37: 7,531,206 km (0.116 R)
• M38: 7,597,926 km (0.062 R)
• M39: 7,911,633 km (0.118 R)
• M40: 8,344,120 km (0.045 R)
• M41: 8,621,325 km (0.108 R)
• M42: 8,737,712 km (0.092 R)
• M43: 8,948,496 km (0.082 R)
• M44: 9,066,379 km (0.081 R)
• M45: 9,255,919 km (0.119 R)
• M46: 9,518,913 km (0.096 R)
• M47: 10,027,545 km (0.11 R)
• M48: 10,470,804 km (0.063 R)
• M49: 10,970,610 km (0.081 R)
• M50: 11,046,307 km (0.087 R)
• M51: 11,555,089 km (0.107 R)
• M52: 11,915,770 km (0.08 R)
• M53: 11,993,560 km (0.117 R)
• M54: 12,201,801 km (0.07 R)
• M55: 12,332,549 km (0.08 R)
• M56: 12,569,213 km (0.11 R)
• M57: 12,807,223 km (0.105 R)
• M58: 13,395,442 km (0.116 R)
• M59: 14,101,993 km (0.04 R)
• M60: 14,764,861 km (0.101 R)
• M61: 15,607,845 km (0.07 R)
• M62: 15,664,543 km (0.115 R)
• M63: 15,920,804 km (0.042 R)
• M64: 16,264,580 km (0.103 R)
• M65: 16,523,982 km (0.083 R)
• M66: 16,581,877 km (0.062 R)
• M67: 16,639,771 km (0.092 R)
• M68: 16,872,097 km (0.111 R)
• M69: 17,310,568 km (0.111 R)
• M70: 17,901,180 km (0.104 R)
• M71: 18,558,364 km (0.11 R)
• M72: 19,406,135 km (0.027 R)
• M73: 19,497,838 km (0.09 R)
• M74: 19,865,550 km (0.096 R)
• M75: 20,545,921 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit