🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 134 Days

Day: 24 Hours

Environment

Temp: 270 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.32 AU - 1.48 AU

Year: 590 Days

Day: 47.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.45 AU - 3.53 AU

Year: 2324 Days

Day: 28.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,587,870 km

• M1: 69,413 km (0.08 R)
• M2: 264,489 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.5 AU - 4.2 AU

Year: 2693 Days

Day: 28.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,587,870 km

• M1: 1,433,297 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 13.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.1 AU - 14.56 AU

Year: 14503 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,587,870 km

• M1: 165,455 km (0.054 R)
• M2: 778,807 km (0.104 R)
• M3: 1,526,646 km (0.093 R)
• M4: 2,347,789 km (0.078 R)
• M5: 2,956,204 km (0.095 R)
• M6: 3,392,132 km (0.057 R)
• M7: 3,812,502 km (0.11 R)
• M8: 4,363,321 km (0.101 R)
• M9: 4,897,236 km (0.117 R)
• M10: 5,741,267 km (0.089 R)
• M11: 6,467,565 km (0.042 R)
• M12: 9,946,014 km (0.096 R)
• M13: 13,176,730 km (0.06 R)
• M14: 15,329,144 km (0.12 R)
• M15: 18,551,482 km (0.091 R)
• M16: 19,158,551 km (0.085 R)
• M17: 22,394,801 km (0.074 R)
• M18: 25,979,316 km (0.118 R)
• M19: 26,411,953 km (0.083 R)
• M20: 28,190,672 km (0.052 R)
• M21: 29,225,739 km (0.112 R)
• M22: 29,811,714 km (0.107 R)
• M23: 30,524,997 km (0.089 R)
• M24: 35,841,555 km (0.092 R)
• M25: 41,010,611 km (0.106 R)
• M26: 44,462,731 km (0.044 R)
• M27: 45,864,762 km (0.103 R)
• M28: 49,415,917 km (0.026 R)
• M29: 51,598,250 km (0.114 R)
• M30: 52,626,885 km (0.095 R)
• M31: 57,976,206 km (0.106 R)
• M32: 62,121,862 km (0.12 R)
• M33: 67,474,923 km (0.119 R)
• M34: 68,088,124 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.6

Radius: 4.8

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.14 AU - 18.8 AU

Year: 26028 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 101,587,870 km

• M1: 59,690 km (0.079 R)
• M2: 835,953 km (0.111 R)
• M3: 1,082,789 km (0.056 R)
• M4: 1,278,912 km (0.097 R)
• M5: 2,148,225 km (0.098 R)
• M6: 2,312,334 km (0.12 R)
• M7: 3,055,088 km (0.09 R)
• M8: 3,324,513 km (0.078 R)
• M9: 3,480,993 km (0.078 R)
• M10: 4,050,213 km (0.082 R)
• M11: 4,875,993 km (0.097 R)
• M12: 5,456,732 km (0.088 R)
• M13: 7,635,625 km (0.098 R)
• M14: 8,532,614 km (0.059 R)
• M15: 9,249,936 km (0.076 R)
• M16: 10,136,602 km (0.112 R)
• M17: 10,872,025 km (0.071 R)
• M18: 14,835,322 km (0.101 R)
• M19: 15,958,054 km (0.08 R)
• M20: 18,371,516 km (0.108 R)
• M21: 21,338,491 km (0.073 R)
• M22: 23,560,917 km (0.11 R)
• M23: 27,557,573 km (0.106 R)
• M24: 29,648,503 km (0.076 R)
• M25: 34,290,226 km (0.117 R)
• M26: 35,183,175 km (0.098 R)
• M27: 41,703,698 km (0.119 R)
• M28: 42,040,891 km (0.093 R)
• M29: 42,550,122 km (0.069 R)
• M30: 44,102,350 km (0.092 R)
• M31: 46,050,413 km (0.104 R)
• M32: 46,772,821 km (0.08 R)
• M33: 47,136,793 km (0.086 R)
• M34: 50,117,082 km (0.092 R)
• M35: 53,617,223 km (0.078 R)
• M36: 54,617,734 km (0.104 R)
• M37: 58,322,226 km (0.103 R)
• M38: 60,235,882 km (0.068 R)
• M39: 64,412,355 km (0.107 R)
• M40: 65,088,837 km (0.11 R)
• M41: 66,916,324 km (0.11 R)
• M42: 74,320,671 km (0.078 R)
• M43: 75,064,920 km (0.09 R)
• M44: 75,314,150 km (0.05 R)
• M45: 78,860,966 km (0.117 R)
• M46: 93,872,813 km (0.068 R)
• M47: 98,572,431 km (0.045 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit