🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 138 Days

Day: 45.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,759,631 km

• M1: 112,348 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.91 AU - 1.29 AU

Year: 402 Days

Day: 14 Hours

Environment

Temp: 112 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 540 Days

Day: 23.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,759,631 km

• M1: 324,777 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.12 AU - 1.64 AU

Year: 565 Days

Day: 31.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.1 AU - 2.14 AU

Year: 1075 Days

Day: 34.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.56 AU - 3.78 AU

Year: 2448 Days

Day: 35.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.08 AU - 4.64 AU

Year: 2641 Days

Day: 46.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 128.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,759,631 km

• M1: 669,750 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 12

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.84 AU - 8.9 AU

Year: 6968 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,759,631 km

• M1: 171,888 km (0.106 R)
• M2: 349,909 km (0.076 R)
• M3: 530,175 km (0.072 R)
• M4: 1,333,815 km (0.067 R)
• M5: 1,425,518 km (0.09 R)
• M6: 1,734,288 km (0.117 R)
• M7: 2,000,872 km (0.068 R)
• M8: 2,713,556 km (0.111 R)
• M9: 2,975,801 km (0.066 R)
• M10: 3,321,671 km (0.111 R)
• M11: 3,525,274 km (0.118 R)
• M12: 3,785,574 km (0.025 R)
• M13: 4,242,596 km (0.111 R)
• M14: 4,325,024 km (0.069 R)
• M15: 4,745,693 km (0.095 R)
• M16: 4,831,413 km (0.103 R)
• M17: 5,091,863 km (0.067 R)
• M18: 5,297,560 km (0.118 R)
• M19: 5,596,307 km (0.102 R)
• M20: 5,717,331 km (0.118 R)
• M21: 6,652,767 km (0.109 R)
• M22: 7,105,749 km (0.069 R)
• M23: 7,369,042 km (0.092 R)
• M24: 7,803,773 km (0.074 R)
• M25: 8,109,701 km (0.102 R)
• M26: 9,229,291 km (0.11 R)
• M27: 9,553,021 km (0.118 R)
• M28: 10,100,699 km (0.115 R)
• M29: 10,359,802 km (0.084 R)
• M30: 10,583,601 km (0.097 R)
• M31: 11,150,277 km (0.059 R)
• M32: 11,456,654 km (0.12 R)
• M33: 12,352,595 km (0.085 R)
• M34: 13,392,600 km (0.084 R)
• M35: 13,595,754 km (0.093 R)
• M36: 14,170,359 km (0.058 R)
• M37: 14,377,403 km (0.111 R)
• M38: 14,543,755 km (0.108 R)
• M39: 14,836,518 km (0.037 R)
• M40: 15,385,543 km (0.096 R)
• M41: 16,590,254 km (0.085 R)
• M42: 16,721,152 km (0.076 R)
• M43: 16,896,182 km (0.106 R)
• M44: 17,647,014 km (0.057 R)
• M45: 18,544,152 km (0.09 R)
• M46: 19,917,760 km (0.107 R)
• M47: 20,103,411 km (0.09 R)
• M48: 20,196,461 km (0.089 R)
• M49: 20,476,358 km (0.119 R)
• M50: 21,323,830 km (0.107 R)
• M51: 21,418,825 km (0.055 R)
• M52: 21,704,257 km (0.099 R)
• M53: 23,297,026 km (0.106 R)
• M54: 23,983,979 km (0.118 R)
• M55: 24,132,081 km (0.055 R)
• M56: 24,280,482 km (0.109 R)
• M57: 24,429,183 km (0.052 R)
• M58: 24,578,182 km (0.098 R)
• M59: 24,727,481 km (0.062 R)
• M60: 25,629,706 km (0.103 R)
• M61: 26,593,714 km (0.04 R)
• M62: 28,452,767 km (0.072 R)
• M63: 29,503,542 km (0.08 R)
• M64: 29,874,396 km (0.116 R)
• M65: 30,888,520 km (0.084 R)
• M66: 31,049,636 km (0.108 R)
• M67: 31,265,057 km (0.109 R)
• M68: 32,240,136 km (0.085 R)
• M69: 32,676,812 km (0.028 R)
• M70: 33,060,381 km (0.072 R)
• M71: 33,721,604 km (0.104 R)
• M72: 33,832,157 km (0.113 R)
• M73: 34,109,212 km (0.088 R)
• M74: 34,220,363 km (0.107 R)
• M75: 35,113,014 km (0.104 R)
• M76: 35,393,510 km (0.093 R)
• M77: 36,466,276 km (0.025 R)
• M78: 36,864,206 km (0.102 R)
• M79: 37,378,075 km (0.118 R)
• M80: 37,779,297 km (0.096 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit