🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 13.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 196 Days

Day: 16.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,330,954 km

• M1: 128,505 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 409 Days

Day: 19.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,330,954 km

• M1: 533,915 km (0.11 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.81 AU - 2.97 AU

Year: 1385 Days

Day: 26.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 13.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.6 AU - 6.04 AU

Year: 5262 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,330,954 km

• M1: 167,400 km (0.075 R)
• M2: 251,624 km (0.077 R)
• M3: 494,421 km (0.114 R)
• M4: 698,772 km (0.051 R)
• M5: 933,491 km (0.105 R)
• M6: 1,250,189 km (0.078 R)
• M7: 1,495,530 km (0.095 R)
• M8: 1,647,521 km (0.114 R)
• M9: 1,741,170 km (0.1 R)
• M10: 1,836,912 km (0.113 R)
• M11: 2,000,423 km (0.082 R)
• M12: 2,134,762 km (0.114 R)
• M13: 2,647,733 km (0.074 R)
• M14: 3,477,702 km (0.096 R)
• M15: 3,702,547 km (0.093 R)
• M16: 3,848,106 km (0.066 R)
• M17: 3,953,273 km (0.105 R)
• M18: 4,209,834 km (0.051 R)
• M19: 4,538,051 km (0.084 R)
• M20: 4,739,111 km (0.065 R)
• M21: 5,836,711 km (0.086 R)
• M22: 6,129,324 km (0.078 R)
• M23: 6,252,593 km (0.12 R)
• M24: 6,451,707 km (0.106 R)
• M25: 6,602,502 km (0.034 R)
• M26: 6,881,951 km (0.085 R)
• M27: 8,092,198 km (0.094 R)
• M28: 8,200,656 km (0.027 R)
• M29: 8,473,672 km (0.104 R)
• M30: 8,583,776 km (0.088 R)
• M31: 9,028,830 km (0.104 R)
• M32: 10,145,279 km (0.107 R)
• M33: 10,586,293 km (0.073 R)
• M34: 11,063,660 km (0.089 R)
• M35: 11,854,434 km (0.109 R)
• M36: 12,600,629 km (0.029 R)
• M37: 12,979,410 km (0.117 R)
• M38: 13,715,881 km (0.119 R)
• M39: 13,975,283 km (0.118 R)
• M40: 14,995,691 km (0.086 R)
• M41: 15,464,381 km (0.07 R)
• M42: 15,599,318 km (0.109 R)
• M43: 15,700,596 km (0.092 R)
• M44: 16,244,982 km (0.106 R)
• M45: 17,073,156 km (0.035 R)
• M46: 17,352,306 km (0.092 R)
• M47: 17,950,398 km (0.114 R)
• M48: 18,341,148 km (0.115 R)
• M49: 18,555,372 km (0.085 R)
• M50: 18,986,513 km (0.109 R)
• M51: 19,420,796 km (0.063 R)
• M52: 19,748,714 km (0.071 R)
• M53: 20,262,583 km (0.095 R)
• M54: 20,521,088 km (0.047 R)
• M55: 20,892,390 km (0.068 R)
• M56: 21,754,672 km (0.086 R)
• M57: 22,437,736 km (0.099 R)
• M58: 22,781,961 km (0.099 R)
• M59: 23,127,831 km (0.062 R)
• M60: 24,058,778 km (0.087 R)
• M61: 24,411,081 km (0.111 R)
• M62: 24,843,868 km (0.036 R)
• M63: 25,318,991 km (0.08 R)
• M64: 25,438,220 km (0.116 R)
• M65: 25,677,427 km (0.11 R)
• M66: 25,917,233 km (0.114 R)
• M67: 26,117,544 km (0.071 R)
• M68: 26,318,604 km (0.11 R)
• M69: 26,519,963 km (0.085 R)
• M70: 27,127,479 km (0.101 R)
• M71: 27,290,242 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 15,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit