🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 42.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 38.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,707,904 km

• M1: 109,506 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.13 AU

Year: 351 Days

Day: 18.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 75.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,707,904 km

• M1: 83,924 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.99 AU - 2.11 AU

Year: 1062 Days

Day: 47.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.42 AU - 3.06 AU

Year: 1640 Days

Day: 27.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.94 AU - 4.38 AU

Year: 2532 Days

Day: 29.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.11 AU - 5.27 AU

Year: 3673 Days

Day: 39.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.82 AU - 4.86 AU

Year: 3851 Days

Day: 46.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.2

Radius: 3.6

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.29 AU - 15.41 AU

Year: 17641 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,707,904 km

• M1: 585,676 km (0.11 R)
• M2: 682,765 km (0.111 R)
• M3: 1,096,852 km (0.114 R)
• M4: 1,192,445 km (0.097 R)
• M5: 1,366,277 km (0.109 R)
• M6: 2,855,375 km (0.089 R)
• M7: 2,888,136 km (0.078 R)
• M8: 3,020,381 km (0.112 R)
• M9: 3,120,911 km (0.094 R)
• M10: 4,036,899 km (0.049 R)
• M11: 4,677,477 km (0.119 R)
• M12: 4,793,714 km (0.1 R)
• M13: 4,950,343 km (0.095 R)
• M14: 6,692,560 km (0.103 R)
• M15: 7,132,677 km (0.073 R)
• M16: 7,491,562 km (0.102 R)
• M17: 9,962,919 km (0.037 R)
• M18: 10,012,735 km (0.108 R)
• M19: 10,414,106 km (0.089 R)
• M20: 10,974,500 km (0.116 R)
• M21: 11,129,034 km (0.114 R)
• M22: 11,596,977 km (0.066 R)
• M23: 11,649,485 km (0.036 R)
• M24: 11,754,503 km (0.075 R)
• M25: 11,912,628 km (0.095 R)
• M26: 13,587,227 km (0.104 R)
• M27: 14,367,380 km (0.093 R)
• M28: 14,536,425 km (0.117 R)
• M29: 14,762,767 km (0.032 R)
• M30: 14,819,614 km (0.1 R)
• M31: 14,990,455 km (0.117 R)
• M32: 15,161,894 km (0.087 R)
• M33: 15,219,190 km (0.059 R)
• M34: 15,506,717 km (0.105 R)
• M35: 16,321,427 km (0.119 R)
• M36: 16,793,109 km (0.052 R)
• M37: 17,030,820 km (0.105 R)
• M38: 17,689,799 km (0.095 R)
• M39: 18,052,723 km (0.109 R)
• M40: 20,092,640 km (0.078 R)
• M41: 20,852,298 km (0.038 R)
• M42: 25,330,510 km (0.077 R)
• M43: 25,534,711 km (0.053 R)
• M44: 27,118,204 km (0.047 R)
• M45: 27,187,767 km (0.093 R)
• M46: 28,238,393 km (0.093 R)
• M47: 28,379,464 km (0.118 R)
• M48: 28,591,594 km (0.062 R)
• M49: 29,017,349 km (0.041 R)
• M50: 33,836,346 km (0.052 R)
• M51: 34,286,486 km (0.076 R)
• M52: 34,361,733 km (0.064 R)
• M53: 35,801,463 km (0.109 R)
• M54: 35,954,203 km (0.104 R)
• M55: 36,490,361 km (0.079 R)
• M56: 36,797,935 km (0.087 R)
• M57: 37,648,099 km (0.107 R)
• M58: 37,725,741 km (0.104 R)
• M59: 37,958,814 km (0.118 R)
• M60: 40,793,843 km (0.089 R)
• M61: 42,075,598 km (0.068 R)
• M62: 43,451,749 km (0.063 R)
• M63: 44,022,764 km (0.107 R)
• M64: 44,350,084 km (0.102 R)
• M65: 45,337,131 km (0.074 R)
• M66: 46,831,015 km (0.09 R)
• M67: 46,914,491 km (0.09 R)
• M68: 47,416,391 km (0.085 R)
• M69: 49,526,619 km (0.043 R)
• M70: 49,781,983 km (0.104 R)
• M71: 49,952,375 km (0.066 R)
• M72: 50,037,645 km (0.047 R)
• M73: 50,636,037 km (0.109 R)
• M74: 52,012,636 km (0.116 R)
• M75: 55,419,130 km (0.084 R)
• M76: 56,748,456 km (0.082 R)
• M77: 57,909,037 km (0.113 R)
• M78: 58,178,014 km (0.115 R)
• M79: 59,438,376 km (0.104 R)
• M80: 60,616,908 km (0.105 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit