🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.94 AU - 1.1 AU

Year: 362 Days

Day: 13.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 58.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,372,352 km

• M1: 243,097 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.12 AU - 1.32 AU

Year: 474 Days

Day: 21.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.75 AU - 2.73 AU

Year: 1178 Days

Day: 44.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.85 AU - 3.03 AU

Year: 1340 Days

Day: 39.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 10.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.74 AU - 6.26 AU

Year: 4533 Days

Day: 5.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,372,352 km

• M1: 181,911 km (0.109 R)
• M2: 280,496 km (0.096 R)
• M3: 374,743 km (0.104 R)
• M4: 492,775 km (0.046 R)
• M5: 604,226 km (0.062 R)
• M6: 771,476 km (0.117 R)
• M7: 842,984 km (0.055 R)
• M8: 954,734 km (0.075 R)
• M9: 1,166,564 km (0.051 R)
• M10: 1,438,234 km (0.098 R)
• M11: 1,528,292 km (0.063 R)
• M12: 1,730,249 km (0.069 R)
• M13: 1,875,209 km (0.05 R)
• M14: 2,177,547 km (0.113 R)
• M15: 2,370,079 km (0.109 R)
• M16: 2,568,296 km (0.11 R)
• M17: 3,254,950 km (0.074 R)
• M18: 3,374,778 km (0.114 R)
• M19: 3,557,288 km (0.107 R)
• M20: 3,805,919 km (0.111 R)
• M21: 4,167,797 km (0.049 R)
• M22: 4,385,910 km (0.107 R)
• M23: 4,518,604 km (0.085 R)
• M24: 4,675,233 km (0.065 R)
• M25: 5,039,803 km (0.054 R)
• M26: 5,225,603 km (0.084 R)
• M27: 5,413,648 km (0.108 R)
• M28: 5,724,063 km (0.077 R)
• M29: 6,337,415 km (0.114 R)
• M30: 6,512,893 km (0.101 R)
• M31: 6,766,461 km (0.07 R)
• M32: 7,152,873 km (0.109 R)
• M33: 7,414,370 km (0.086 R)
• M34: 8,163,705 km (0.036 R)
• M35: 8,354,891 km (0.071 R)
• M36: 8,547,574 km (0.092 R)
• M37: 9,077,748 km (0.07 R)
• M38: 9,162,421 km (0.087 R)
• M39: 10,346,338 km (0.075 R)
• M40: 10,672,162 km (0.061 R)
• M41: 11,091,785 km (0.05 R)
• M42: 12,102,169 km (0.105 R)
• M43: 12,855,394 km (0.082 R)
• M44: 13,720,967 km (0.075 R)
• M45: 13,818,355 km (0.04 R)
• M46: 14,638,301 km (0.112 R)
• M47: 15,272,147 km (0.113 R)
• M48: 15,339,466 km (0.086 R)
• M49: 15,440,445 km (0.115 R)
• M50: 15,609,341 km (0.055 R)
• M51: 15,778,835 km (0.11 R)
• M52: 15,914,969 km (0.114 R)
• M53: 16,256,801 km (0.059 R)
• M54: 16,325,466 km (0.051 R)
• M55: 16,394,281 km (0.049 R)
• M56: 17,052,362 km (0.084 R)
• M57: 17,542,744 km (0.098 R)
• M58: 17,754,275 km (0.103 R)
• M59: 18,073,368 km (0.062 R)
• M60: 18,144,427 km (0.119 R)
• M61: 18,358,501 km (0.116 R)
• M62: 18,645,131 km (0.109 R)
• M63: 19,114,120 km (0.062 R)
• M64: 19,186,675 km (0.102 R)
• M65: 19,513,995 km (0.113 R)
• M66: 19,806,608 km (0.101 R)
• M67: 19,990,165 km (0.12 R)
• M68: 21,103,622 km (0.07 R)
• M69: 21,291,068 km (0.078 R)
• M70: 21,554,510 km (0.073 R)
• M71: 22,695,942 km (0.079 R)
• M72: 23,817,926 km (0.108 R)
• M73: 23,935,061 km (0.113 R)
• M74: 24,799,587 km (0.106 R)
• M75: 25,474,573 km (0.106 R)
• M76: 25,834,505 km (0.11 R)
• M77: 26,196,083 km (0.06 R)
• M78: 26,397,591 km (0.081 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit