🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 146 Days

Day: 18.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.69 AU

Year: 176 Days

Day: 30.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 249 Days

Day: 26.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,863,055 km

• M1: 86,168 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.08 AU - 1.3 AU

Year: 479 Days

Day: 13.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,863,055 km

• M1: 619,036 km (0.079 R)
• M2: 806,781 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.16 AU - 2.86 AU

Year: 1467 Days

Day: 43.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,863,055 km

• M1: 1,422,227 km (0.051 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 11.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.47 AU - 5.13 AU

Year: 3880 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,863,055 km

• M1: 157,377 km (0.106 R)
• M2: 308,172 km (0.104 R)
• M3: 420,220 km (0.119 R)
• M4: 1,122,582 km (0.113 R)
• M5: 1,272,479 km (0.113 R)
• M6: 1,443,769 km (0.087 R)
• M7: 1,669,063 km (0.11 R)
• M8: 1,873,863 km (0.072 R)
• M9: 1,971,251 km (0.055 R)
• M10: 2,103,795 km (0.083 R)
• M11: 2,483,923 km (0.085 R)
• M12: 2,682,290 km (0.041 R)
• M13: 2,848,493 km (0.109 R)
• M14: 3,447,333 km (0.118 R)
• M15: 3,567,909 km (0.025 R)
• M16: 3,771,811 km (0.101 R)
• M17: 3,875,183 km (0.118 R)
• M18: 4,000,546 km (0.111 R)
• M19: 5,052,070 km (0.103 R)
• M20: 5,143,474 km (0.045 R)
• M21: 5,420,978 km (0.076 R)
• M22: 5,750,991 km (0.081 R)
• M23: 5,966,561 km (0.092 R)
• M24: 6,136,205 km (0.074 R)
• M25: 6,381,247 km (0.096 R)
• M26: 6,679,545 km (0.085 R)
• M27: 7,187,131 km (0.085 R)
• M28: 7,290,203 km (0.108 R)
• M29: 7,733,462 km (0.045 R)
• M30: 8,212,474 km (0.032 R)
• M31: 8,347,262 km (0.087 R)
• M32: 8,783,489 km (0.088 R)
• M33: 9,059,946 km (0.07 R)
• M34: 9,227,197 km (0.102 R)
• M35: 9,536,565 km (0.074 R)
• M36: 9,820,801 km (0.108 R)
• M37: 9,992,689 km (0.113 R)
• M38: 10,079,007 km (0.115 R)
• M39: 10,514,337 km (0.045 R)
• M40: 10,631,472 km (0.066 R)
• M41: 10,778,527 km (0.079 R)
• M42: 10,955,800 km (0.081 R)
• M43: 11,134,121 km (0.12 R)
• M44: 11,463,535 km (0.105 R)
• M45: 11,584,111 km (0.072 R)
• M46: 11,705,136 km (0.079 R)
• M47: 12,009,567 km (0.049 R)
• M48: 12,224,091 km (0.071 R)
• M49: 12,533,010 km (0.068 R)
• M50: 12,969,687 km (0.073 R)
• M51: 13,411,449 km (0.101 R)
• M52: 13,730,093 km (0.104 R)
• M53: 13,890,312 km (0.108 R)
• M54: 14,602,697 km (0.078 R)
• M55: 14,831,881 km (0.066 R)
• M56: 15,161,295 km (0.098 R)
• M57: 16,096,731 km (0.109 R)
• M58: 16,469,230 km (0.031 R)
• M59: 16,639,622 km (0.098 R)
• M60: 16,742,096 km (0.065 R)
• M61: 17,223,053 km (0.061 R)
• M62: 17,778,361 km (0.093 R)
• M63: 18,445,268 km (0.111 R)
• M64: 18,764,211 km (0.085 R)
• M65: 19,515,192 km (0.113 R)
• M66: 19,731,510 km (0.079 R)
• M67: 20,203,192 km (0.109 R)
• M68: 20,385,552 km (0.049 R)
• M69: 20,531,859 km (0.067 R)
• M70: 20,825,520 km (0.12 R)
• M71: 21,528,480 km (0.114 R)
• M72: 21,677,479 km (0.112 R)
• M73: 23,377,210 km (0.039 R)
• M74: 23,530,399 km (0.069 R)
• M75: 23,760,630 km (0.075 R)
• M76: 24,884,708 km (0.108 R)
• M77: 25,197,817 km (0.103 R)
• M78: 25,512,271 km (0.116 R)
• M79: 26,145,070 km (0.112 R)
• M80: 26,264,300 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit