🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 222 Days

Day: 19.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,318,667 km

• M1: 157,527 km (0.084 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.99 AU - 2.89 AU

Year: 1444 Days

Day: 29.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,318,667 km

• M1: 974,780 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 14.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.91 AU - 5.01 AU

Year: 4184 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,318,667 km

• M1: 226,790 km (0.065 R)
• M2: 486,492 km (0.072 R)
• M3: 601,683 km (0.107 R)
• M4: 800,199 km (0.081 R)
• M5: 1,459,626 km (0.119 R)
• M6: 1,953,299 km (0.119 R)
• M7: 2,045,152 km (0.087 R)
• M8: 2,205,970 km (0.04 R)
• M9: 2,612,577 km (0.119 R)
• M10: 3,165,940 km (0.088 R)
• M11: 3,259,289 km (0.075 R)
• M12: 3,385,101 km (0.074 R)
• M13: 3,739,648 km (0.046 R)
• M14: 3,854,988 km (0.068 R)
• M15: 4,005,034 km (0.063 R)
• M16: 4,242,596 km (0.097 R)
• M17: 4,363,022 km (0.083 R)
• M18: 4,892,598 km (0.12 R)
• M19: 5,073,761 km (0.119 R)
• M20: 5,183,566 km (0.116 R)
• M21: 5,498,919 km (0.096 R)
• M22: 5,955,042 km (0.116 R)
• M23: 6,051,533 km (0.075 R)
• M24: 6,265,907 km (0.076 R)
• M25: 7,005,369 km (0.094 R)
• M26: 7,499,790 km (0.109 R)
• M27: 7,899,516 km (0.06 R)
• M28: 8,005,730 km (0.054 R)
• M29: 8,414,132 km (0.065 R)
• M30: 8,829,566 km (0.059 R)
• M31: 8,939,969 km (0.115 R)
• M32: 9,162,122 km (0.113 R)
• M33: 9,408,659 km (0.104 R)
• M34: 9,702,918 km (0.099 R)
• M35: 10,184,773 km (0.053 R)
• M36: 10,347,086 km (0.097 R)
• M37: 10,440,286 km (0.033 R)
• M38: 10,745,017 km (0.068 R)
• M39: 10,934,108 km (0.111 R)
• M40: 11,315,433 km (0.039 R)
• M41: 12,287,820 km (0.102 R)
• M42: 12,659,570 km (0.056 R)
• M43: 12,934,381 km (0.097 R)
• M44: 13,211,287 km (0.116 R)
• M45: 13,413,843 km (0.059 R)
• M46: 13,592,014 km (0.073 R)
• M47: 13,745,352 km (0.075 R)
• M48: 13,976,331 km (0.055 R)
• M49: 15,018,878 km (0.113 R)
• M50: 15,442,988 km (0.106 R)
• M51: 15,844,210 km (0.065 R)
• M52: 16,547,619 km (0.106 R)
• M53: 16,766,181 km (0.081 R)
• M54: 17,455,229 km (0.096 R)
• M55: 19,089,436 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit