🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.73 AU - 0.87 AU

Year: 315 Days

Day: 46.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,730,139 km

• M1: 93,648 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.91 AU - 1.43 AU

Year: 556 Days

Day: 33.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,730,139 km

• M1: 42,336 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.94 AU - 2.48 AU

Year: 1445 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.2 AU - 2.52 AU

Year: 1594 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,730,139 km

• M1: 1,829,133 km (0.095 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 8.3

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.29 AU - 4.39 AU

Year: 3309 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 86.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,730,139 km

• M1: 157,826 km (0.067 R)
• M2: 212,429 km (0.085 R)
• M3: 264,489 km (0.09 R)
• M4: 378,632 km (0.119 R)
• M5: 465,100 km (0.054 R)
• M6: 609,013 km (0.053 R)
• M7: 929,152 km (0.081 R)
• M8: 1,001,707 km (0.037 R)
• M9: 1,297,762 km (0.093 R)
• M10: 1,477,129 km (0.034 R)
• M11: 1,562,550 km (0.115 R)
• M12: 1,620,594 km (0.113 R)
• M13: 1,738,776 km (0.102 R)
• M14: 1,983,967 km (0.034 R)
• M15: 2,507,111 km (0.03 R)
• M16: 2,801,968 km (0.081 R)
• M17: 2,944,684 km (0.114 R)
• M18: 3,108,045 km (0.111 R)
• M19: 3,732,467 km (0.089 R)
• M20: 3,889,694 km (0.071 R)
• M21: 4,856,844 km (0.078 R)
• M22: 5,071,966 km (0.076 R)
• M23: 5,268,239 km (0.103 R)
• M24: 5,356,352 km (0.117 R)
• M25: 5,668,263 km (0.098 R)
• M26: 5,826,538 km (0.116 R)
• M27: 5,963,420 km (0.068 R)
• M28: 6,240,176 km (0.04 R)
• M29: 6,333,375 km (0.067 R)
• M30: 6,474,147 km (0.079 R)
• M31: 7,389,088 km (0.081 R)
• M32: 7,463,139 km (0.088 R)
• M33: 7,861,817 km (0.105 R)
• M34: 7,987,778 km (0.117 R)
• M35: 8,165,351 km (0.046 R)
• M36: 8,472,775 km (0.097 R)
• M37: 9,072,662 km (0.104 R)
• M38: 9,178,428 km (0.113 R)
• M39: 10,840,909 km (0.112 R)
• M40: 11,577,379 km (0.079 R)
• M41: 11,749,716 km (0.09 R)
• M42: 11,836,034 km (0.097 R)
• M43: 12,096,783 km (0.117 R)
• M44: 12,154,827 km (0.069 R)
• M45: 12,388,499 km (0.11 R)
• M46: 12,505,933 km (0.115 R)
• M47: 13,821,347 km (0.074 R)
• M48: 13,882,084 km (0.112 R)
• M49: 14,249,048 km (0.078 R)
• M50: 14,433,651 km (0.06 R)
• M51: 15,023,665 km (0.074 R)
• M52: 15,180,145 km (0.043 R)
• M53: 16,162,853 km (0.116 R)
• M54: 16,291,208 km (0.119 R)
• M55: 16,355,535 km (0.116 R)
• M56: 16,807,770 km (0.081 R)
• M57: 17,002,995 km (0.112 R)
• M58: 17,166,056 km (0.084 R)
• M59: 17,329,866 km (0.049 R)
• M60: 17,890,260 km (0.079 R)
• M61: 18,056,313 km (0.111 R)
• M62: 19,062,808 km (0.034 R)
• M63: 19,334,328 km (0.078 R)
• M64: 19,538,828 km (0.118 R)
• M65: 19,812,443 km (0.117 R)
• M66: 20,018,589 km (0.096 R)
• M67: 20,225,483 km (0.119 R)
• M68: 20,329,154 km (0.104 R)
• M69: 20,433,124 km (0.115 R)
• M70: 20,745,784 km (0.043 R)
• M71: 21,622,577 km (0.101 R)
• M72: 21,870,311 km (0.114 R)
• M73: 22,225,756 km (0.047 R)
• M74: 22,726,609 km (0.12 R)
• M75: 23,122,744 km (0.101 R)
• M76: 23,775,889 km (0.05 R)
• M77: 24,324,913 km (0.107 R)
• M78: 24,435,167 km (0.057 R)
• M79: 24,656,272 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit