🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 22.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,299,607 km

• M1: 150,346 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.83 AU - 0.93 AU

Year: 299 Days

Day: 23.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,299,607 km

• M1: 86,318 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 423 Days

Day: 22.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,299,607 km

• M1: 648,656 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.02 AU - 1.42 AU

Year: 487 Days

Day: 40 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.26 AU - 2.04 AU

Year: 767 Days

Day: 38.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 93.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.05 AU - 3.07 AU

Year: 1936 Days

Day: 13.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.33 AU - 3.88 AU

Year: 1974 Days

Day: 47.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,299,607 km

• M1: 412,292 km (0.106 R)
• M2: 447,597 km (0.092 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.53 AU - 4.03 AU

Year: 2658 Days

Day: 43.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.89 AU - 5.11 AU

Year: 3452 Days

Day: 35.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,299,607 km

• M1: 2,289,446 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 9.1

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.46 AU - 6.52 AU

Year: 4652 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,299,607 km

• M1: 138,079 km (0.097 R)
• M2: 249,978 km (0.035 R)
• M3: 469,289 km (0.079 R)
• M4: 531,372 km (0.1 R)
• M5: 665,262 km (0.069 R)
• M6: 1,106,276 km (0.087 R)
• M7: 1,177,934 km (0.104 R)
• M8: 1,465,461 km (0.116 R)
• M9: 1,544,897 km (0.036 R)
• M10: 1,658,442 km (0.037 R)
• M11: 2,033,933 km (0.086 R)
• M12: 2,435,603 km (0.097 R)
• M13: 2,743,326 km (0.117 R)
• M14: 2,921,946 km (0.116 R)
• M15: 3,207,378 km (0.103 R)
• M16: 3,374,629 km (0.092 R)
• M17: 3,783,330 km (0.114 R)
• M18: 3,960,304 km (0.1 R)
• M19: 4,027,324 km (0.114 R)
• M20: 4,117,233 km (0.094 R)
• M21: 4,185,150 km (0.083 R)
• M22: 4,253,516 km (0.085 R)
• M23: 4,322,182 km (0.089 R)
• M24: 4,483,897 km (0.111 R)
• M25: 4,624,070 km (0.113 R)
• M26: 4,694,830 km (0.097 R)
• M27: 4,813,461 km (0.119 R)
• M28: 5,595,858 km (0.068 R)
• M29: 5,976,136 km (0.115 R)
• M30: 6,417,449 km (0.111 R)
• M31: 6,496,437 km (0.027 R)
• M32: 7,004,023 km (0.096 R)
• M33: 7,249,064 km (0.12 R)
• M34: 7,803,474 km (0.096 R)
• M35: 8,835,699 km (0.119 R)
• M36: 9,100,487 km (0.105 R)
• M37: 9,189,348 km (0.059 R)
• M38: 9,819,155 km (0.116 R)
• M39: 9,971,296 km (0.11 R)
• M40: 10,432,208 km (0.08 R)
• M41: 11,215,652 km (0.075 R)
• M42: 11,470,417 km (0.095 R)
• M43: 12,050,557 km (0.067 R)
• M44: 12,148,095 km (0.111 R)
• M45: 12,376,980 km (0.083 R)
• M46: 12,541,238 km (0.11 R)
• M47: 12,607,211 km (0.112 R)
• M48: 12,805,727 km (0.097 R)
• M49: 12,872,149 km (0.074 R)
• M50: 12,938,570 km (0.084 R)
• M51: 13,005,291 km (0.086 R)
• M52: 13,677,733 km (0.096 R)
• M53: 14,086,734 km (0.116 R)
• M54: 14,534,331 km (0.113 R)
• M55: 15,196,900 km (0.053 R)
• M56: 15,620,561 km (0.097 R)
• M57: 15,726,925 km (0.084 R)
• M58: 16,371,093 km (0.1 R)
• M59: 16,805,226 km (0.102 R)
• M60: 17,023,789 km (0.067 R)
• M61: 17,684,862 km (0.084 R)
• M62: 18,130,364 km (0.083 R)
• M63: 18,279,663 km (0.072 R)
• M64: 19,374,420 km (0.105 R)
• M65: 19,603,604 km (0.117 R)
• M66: 19,680,198 km (0.067 R)
• M67: 20,064,515 km (0.066 R)
• M68: 21,193,381 km (0.114 R)
• M69: 21,587,422 km (0.112 R)
• M70: 22,143,028 km (0.072 R)
• M71: 22,542,903 km (0.108 R)
• M72: 22,945,172 km (0.067 R)
• M73: 24,412,577 km (0.108 R)
• M74: 24,618,873 km (0.072 R)
• M75: 24,991,521 km (0.108 R)
• M76: 25,157,724 km (0.092 R)
• M77: 25,784,240 km (0.108 R)
• M78: 26,036,462 km (0.068 R)
• M79: 26,120,536 km (0.071 R)
• M80: 26,755,130 km (0.103 R)
• M81: 27,780,773 km (0.049 R)
• M82: 27,866,792 km (0.094 R)
• M83: 28,125,596 km (0.052 R)
• M84: 28,211,914 km (0.102 R)
• M85: 28,515,149 km (0.042 R)
• M86: 29,168,294 km (0.092 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit