🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.48 AU - 0.52 AU

Year: 151 Days

Day: 34.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,783,177 km

• M1: 198,816 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 184 Days

Day: 28.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.94 AU - 1.02 AU

Year: 415 Days

Day: 23.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,783,177 km

• M1: 256,860 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.9 AU - 1.1 AU

Year: 427 Days

Day: 39.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.48 AU - 1.74 AU

Year: 873 Days

Day: 21.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,783,177 km

• M1: 334,800 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 13.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.94 AU - 11.56 AU

Year: 13015 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,783,177 km

• M1: 272,418 km (0.029 R)
• M2: 556,055 km (0.104 R)
• M3: 786,885 km (0.113 R)
• M4: 1,344,735 km (0.087 R)
• M5: 1,687,614 km (0.053 R)
• M6: 2,229,158 km (0.117 R)
• M7: 2,379,354 km (0.07 R)
• M8: 2,769,505 km (0.097 R)
• M9: 3,350,394 km (0.081 R)
• M10: 3,581,672 km (0.104 R)
• M11: 3,758,647 km (0.084 R)
• M12: 4,060,236 km (0.03 R)
• M13: 4,783,841 km (0.061 R)
• M14: 5,144,072 km (0.071 R)
• M15: 5,513,430 km (0.093 R)
• M16: 6,348,934 km (0.106 R)
• M17: 6,600,258 km (0.093 R)
• M18: 7,186,831 km (0.094 R)
• M19: 7,600,021 km (0.118 R)
• M20: 8,214,718 km (0.102 R)
• M21: 9,126,517 km (0.065 R)
• M22: 9,247,841 km (0.088 R)
• M23: 9,451,294 km (0.119 R)
• M24: 10,279,767 km (0.109 R)
• M25: 10,745,316 km (0.091 R)
• M26: 11,088,344 km (0.094 R)
• M27: 11,261,279 km (0.103 R)
• M28: 12,094,539 km (0.119 R)
• M29: 12,183,400 km (0.034 R)
• M30: 13,175,533 km (0.106 R)
• M31: 13,588,872 km (0.032 R)
• M32: 13,960,025 km (0.11 R)
• M33: 14,807,048 km (0.083 R)
• M34: 14,997,635 km (0.047 R)
• M35: 16,059,930 km (0.114 R)
• M36: 17,146,609 km (0.081 R)
• M37: 17,246,540 km (0.087 R)
• M38: 17,648,360 km (0.101 R)
• M39: 18,205,911 km (0.045 R)
• M40: 18,461,275 km (0.104 R)
• M41: 18,769,297 km (0.105 R)
• M42: 20,759,248 km (0.118 R)
• M43: 21,617,042 km (0.067 R)
• M44: 21,887,515 km (0.103 R)
• M45: 22,213,638 km (0.08 R)
• M46: 23,035,828 km (0.079 R)
• M47: 23,644,991 km (0.061 R)
• M48: 24,203,589 km (0.09 R)
• M49: 24,653,430 km (0.09 R)
• M50: 24,822,924 km (0.096 R)
• M51: 24,936,020 km (0.099 R)
• M52: 25,904,966 km (0.114 R)
• M53: 26,077,302 km (0.099 R)
• M54: 26,249,938 km (0.044 R)
• M55: 26,538,513 km (0.051 R)
• M56: 27,060,759 km (0.119 R)
• M57: 27,235,489 km (0.09 R)
• M58: 27,527,654 km (0.05 R)
• M59: 27,703,581 km (0.098 R)
• M60: 27,997,391 km (0.106 R)
• M61: 28,174,216 km (0.052 R)
• M62: 28,469,672 km (0.066 R)
• M63: 29,063,874 km (0.101 R)
• M64: 29,962,658 km (0.116 R)
• M65: 30,083,234 km (0.114 R)
• M66: 30,264,397 km (0.114 R)
• M67: 31,542,262 km (0.108 R)
• M68: 33,148,943 km (0.049 R)
• M69: 33,648,600 km (0.082 R)
• M70: 35,736,089 km (0.069 R)
• M71: 36,505,471 km (0.076 R)
• M72: 38,191,439 km (0.083 R)
• M73: 38,715,181 km (0.118 R)
• M74: 38,978,024 km (0.087 R)
• M75: 39,241,466 km (0.115 R)
• M76: 41,369,945 km (0.03 R)
• M77: 42,042,836 km (0.078 R)
• M78: 43,946,020 km (0.038 R)
• M79: 44,288,749 km (0.1 R)
• M80: 44,563,710 km (0.031 R)
• M81: 45,184,242 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit