🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 132 Days

Day: 40.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.7 AU - 1.16 AU

Year: 336 Days

Day: 45.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,427,975 km

• M1: 328,667 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.98 AU - 1.1 AU

Year: 397 Days

Day: 15.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,427,975 km

• M1: 108,010 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.44 AU - 3.92 AU

Year: 2645 Days

Day: 34.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,427,975 km

• M1: 56,548 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.38 AU - 4.78 AU

Year: 3088 Days

Day: 38.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 13.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.92 AU - 5.92 AU

Year: 4090 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,427,975 km

• M1: 180,265 km (0.116 R)
• M2: 289,023 km (0.056 R)
• M3: 442,361 km (0.066 R)
• M4: 581,637 km (0.055 R)
• M5: 794,813 km (0.107 R)
• M6: 911,799 km (0.09 R)
• M7: 1,514,678 km (0.114 R)
• M8: 1,897,499 km (0.092 R)
• M9: 2,094,669 km (0.115 R)
• M10: 2,213,899 km (0.061 R)
• M11: 2,496,938 km (0.07 R)
• M12: 2,585,500 km (0.049 R)
• M13: 2,990,761 km (0.117 R)
• M14: 3,263,029 km (0.109 R)
• M15: 3,501,039 km (0.094 R)
• M16: 4,068,613 km (0.11 R)
• M17: 4,233,919 km (0.054 R)
• M18: 4,478,661 km (0.089 R)
• M19: 4,587,120 km (0.09 R)
• M20: 4,727,891 km (0.026 R)
• M21: 4,854,301 km (0.099 R)
• M22: 5,191,645 km (0.099 R)
• M23: 5,322,094 km (0.087 R)
• M24: 5,486,801 km (0.104 R)
• M25: 5,787,642 km (0.06 R)
• M26: 5,940,083 km (0.054 R)
• M27: 6,111,073 km (0.109 R)
• M28: 6,740,132 km (0.069 R)
• M29: 6,829,143 km (0.066 R)
• M30: 7,116,670 km (0.084 R)
• M31: 7,573,991 km (0.109 R)
• M32: 7,741,091 km (0.03 R)
• M33: 7,984,487 km (0.09 R)
• M34: 8,287,572 km (0.114 R)
• M35: 8,555,951 km (0.098 R)
• M36: 8,768,829 km (0.05 R)
• M37: 9,042,294 km (0.094 R)
• M38: 9,457,727 km (0.095 R)
• M39: 10,184,773 km (0.083 R)
• M40: 11,563,915 km (0.113 R)
• M41: 11,928,635 km (0.116 R)
• M42: 12,912,540 km (0.093 R)
• M43: 13,582,888 km (0.116 R)
• M44: 13,763,602 km (0.112 R)
• M45: 13,990,542 km (0.102 R)
• M46: 14,471,350 km (0.038 R)
• M47: 14,609,728 km (0.085 R)
• M48: 15,167,579 km (0.11 R)
• M49: 15,708,674 km (0.074 R)
• M50: 15,898,364 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 11.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.16 AU - 11 AU

Year: 12896 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,427,975 km

• M1: 269,725 km (0.06 R)
• M2: 371,003 km (0.105 R)
• M3: 538,702 km (0.069 R)
• M4: 696,976 km (0.074 R)
• M5: 1,018,612 km (0.051 R)
• M6: 1,106,426 km (0.058 R)
• M7: 1,385,875 km (0.037 R)
• M8: 1,688,062 km (0.089 R)
• M9: 1,793,678 km (0.117 R)
• M10: 1,874,312 km (0.072 R)
• M11: 2,354,670 km (0.108 R)
• M12: 2,685,581 km (0.101 R)
• M13: 2,841,163 km (0.047 R)
• M14: 3,161,153 km (0.066 R)
• M15: 3,870,995 km (0.091 R)
• M16: 4,011,617 km (0.078 R)
• M17: 4,154,183 km (0.071 R)
• M18: 4,666,257 km (0.096 R)
• M19: 4,891,850 km (0.108 R)
• M20: 6,865,645 km (0.079 R)
• M21: 7,557,984 km (0.065 R)
• M22: 8,047,019 km (0.113 R)
• M23: 8,684,156 km (0.103 R)
• M24: 9,055,608 km (0.043 R)
• M25: 9,670,306 km (0.112 R)
• M26: 9,814,069 km (0.105 R)
• M27: 10,741,127 km (0.047 R)
• M28: 11,039,724 km (0.051 R)
• M29: 11,951,972 km (0.108 R)
• M30: 12,157,969 km (0.084 R)
• M31: 16,805,675 km (0.054 R)
• M32: 17,560,097 km (0.091 R)
• M33: 18,029,835 km (0.109 R)
• M34: 19,524,168 km (0.119 R)
• M35: 20,810,111 km (0.11 R)
• M36: 21,682,566 km (0.028 R)
• M37: 23,915,464 km (0.104 R)
• M38: 24,240,390 km (0.113 R)
• M39: 24,566,813 km (0.053 R)
• M40: 24,697,711 km (0.091 R)
• M41: 24,960,405 km (0.109 R)
• M42: 26,020,306 km (0.105 R)
• M43: 26,354,507 km (0.117 R)
• M44: 26,488,547 km (0.06 R)
• M45: 26,959,631 km (0.057 R)
• M46: 27,501,474 km (0.088 R)
• M47: 27,637,459 km (0.11 R)
• M48: 28,320,822 km (0.115 R)
• M49: 30,685,814 km (0.034 R)
• M50: 34,058,050 km (0.048 R)
• M51: 34,204,207 km (0.102 R)
• M52: 35,232,692 km (0.104 R)
• M53: 36,345,850 km (0.09 R)
• M54: 36,495,149 km (0.088 R)
• M55: 37,395,279 km (0.05 R)
• M56: 37,545,924 km (0.045 R)
• M57: 38,835,308 km (0.095 R)
• M58: 38,911,603 km (0.106 R)
• M59: 39,217,231 km (0.035 R)
• M60: 39,293,826 km (0.113 R)
• M61: 40,757,641 km (0.109 R)
• M62: 41,847,611 km (0.101 R)
• M63: 43,500,518 km (0.115 R)
• M64: 45,255,001 km (0.119 R)
• M65: 45,335,336 km (0.088 R)
• M66: 46,383,568 km (0.071 R)
• M67: 46,464,500 km (0.052 R)
• M68: 46,545,582 km (0.066 R)
• M69: 47,032,523 km (0.069 R)
• M70: 47,684,620 km (0.109 R)
• M71: 49,162,647 km (0.037 R)
• M72: 51,073,012 km (0.092 R)
• M73: 52,331,878 km (0.038 R)
• M74: 52,584,848 km (0.07 R)
• M75: 54,965,998 km (0.042 R)
• M76: 57,729,968 km (0.056 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit