🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.35 AU

Year: 459 Days

Day: 44.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,483,608 km

• M1: 389,702 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.96 AU - 1.42 AU

Year: 489 Days

Day: 31.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,483,608 km

• M1: 344,673 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.76 AU - 2.1 AU

Year: 1010 Days

Day: 25.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,483,608 km

• M1: 1,115,402 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.23 AU - 3.65 AU

Year: 1899 Days

Day: 25.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.02 AU - 4.66 AU

Year: 2835 Days

Day: 39.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 9.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.17 AU - 5.53 AU

Year: 4662 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,483,608 km

• M1: 131,347 km (0.104 R)
• M2: 194,776 km (0.117 R)
• M3: 266,733 km (0.085 R)
• M4: 529,128 km (0.085 R)
• M5: 696,976 km (0.104 R)
• M6: 869,164 km (0.043 R)
• M7: 1,115,851 km (0.107 R)
• M8: 1,336,059 km (0.118 R)
• M9: 1,519,017 km (0.095 R)
• M10: 1,965,566 km (0.119 R)
• M11: 2,078,812 km (0.099 R)
• M12: 2,213,600 km (0.054 R)
• M13: 2,553,336 km (0.067 R)
• M14: 3,170,876 km (0.087 R)
• M15: 3,439,554 km (0.101 R)
• M16: 3,951,777 km (0.087 R)
• M17: 4,143,861 km (0.091 R)
• M18: 4,612,850 km (0.1 R)
• M19: 4,892,000 km (0.054 R)
• M20: 5,440,426 km (0.109 R)
• M21: 5,574,017 km (0.119 R)
• M22: 5,735,582 km (0.119 R)
• M23: 5,816,964 km (0.109 R)
• M24: 6,510,350 km (0.105 R)
• M25: 6,595,321 km (0.117 R)
• M26: 6,680,742 km (0.048 R)
• M27: 6,766,461 km (0.105 R)
• M28: 6,881,352 km (0.086 R)
• M29: 6,996,842 km (0.095 R)
• M30: 7,083,908 km (0.084 R)
• M31: 7,200,594 km (0.074 R)
• M32: 7,974,314 km (0.086 R)
• M33: 8,065,420 km (0.095 R)
• M34: 8,187,192 km (0.114 R)
• M35: 8,463,799 km (0.097 R)
• M36: 8,680,865 km (0.118 R)
• M37: 8,899,877 km (0.072 R)
• M38: 9,247,841 km (0.068 R)
• M39: 9,729,397 km (0.115 R)
• M40: 10,583,451 km (0.065 R)
• M41: 10,683,532 km (0.107 R)
• M42: 11,087,147 km (0.091 R)
• M43: 11,598,622 km (0.117 R)
• M44: 11,736,252 km (0.111 R)
• M45: 12,222,595 km (0.115 R)
• M46: 13,539,206 km (0.11 R)
• M47: 13,829,874 km (0.109 R)
• M48: 14,343,294 km (0.11 R)
• M49: 14,751,248 km (0.066 R)
• M50: 15,012,745 km (0.072 R)
• M51: 15,162,941 km (0.091 R)
• M52: 15,275,887 km (0.092 R)
• M53: 15,464,680 km (0.119 R)
• M54: 16,112,588 km (0.064 R)
• M55: 16,420,610 km (0.094 R)
• M56: 16,730,577 km (0.077 R)
• M57: 17,238,312 km (0.094 R)
• M58: 17,474,378 km (0.114 R)
• M59: 17,830,570 km (0.101 R)
• M60: 18,228,949 km (0.111 R)
• M61: 18,590,228 km (0.027 R)
• M62: 18,791,886 km (0.097 R)
• M63: 19,278,827 km (0.071 R)
• M64: 19,687,828 km (0.05 R)
• M65: 20,017,093 km (0.039 R)
• M66: 20,182,398 km (0.076 R)
• M67: 20,556,094 km (0.111 R)
• M68: 20,764,633 km (0.115 R)
• M69: 21,648,308 km (0.046 R)
• M70: 22,888,773 km (0.06 R)
• M71: 24,152,127 km (0.12 R)
• M72: 25,796,657 km (0.104 R)
• M73: 26,791,632 km (0.1 R)
• M74: 27,110,874 km (0.118 R)
• M75: 27,339,609 km (0.048 R)
• M76: 28,493,009 km (0.089 R)
• M77: 29,803,785 km (0.096 R)
• M78: 30,751,937 km (0.054 R)
• M79: 31,038,417 km (0.078 R)
• M80: 31,181,881 km (0.037 R)
• M81: 31,806,452 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit