🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 119 Days

Day: 17.8 Hours

Environment

Temp: 449 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.41 AU - 1.49 AU

Year: 496 Days

Day: 17.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.67 AU - 2.77 AU

Year: 941 Days

Day: 42.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,307,315 km

• M1: 327,919 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.26 AU - 3.28 AU

Year: 1311 Days

Day: 34.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,307,315 km

• M1: 1,747,902 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.42 AU - 3.72 AU

Year: 1918 Days

Day: 38 Hours

Environment

Temp: -32 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,307,315 km

• M1: 51,761 km (0.103 R)
• M2: 233,522 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.57 AU - 4.13 AU

Year: 2148 Days

Day: 39 Hours

Environment

Temp: -38 °C

Axial Tilt: 97.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,307,315 km

• M1: 171,589 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.05 AU - 6.41 AU

Year: 3401 Days

Day: 36.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,307,315 km

• M1: 405,410 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.25 AU - 6.21 AU

Year: 3401 Days

Day: 26.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 12.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.72 AU - 18.86 AU

Year: 19562 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,307,315 km

• M1: 288,574 km (0.1 R)
• M2: 496,964 km (0.109 R)
• M3: 923,468 km (0.064 R)
• M4: 1,021,604 km (0.083 R)
• M5: 1,123,630 km (0.044 R)
• M6: 1,394,551 km (0.039 R)
• M7: 2,859,563 km (0.114 R)
• M8: 3,702,398 km (0.08 R)
• M9: 3,945,195 km (0.053 R)
• M10: 4,361,526 km (0.065 R)
• M11: 4,924,014 km (0.102 R)
• M12: 5,012,725 km (0.045 R)
• M13: 5,236,524 km (0.1 R)
• M14: 5,327,031 km (0.093 R)
• M15: 5,555,616 km (0.087 R)
• M16: 5,740,669 km (0.04 R)
• M17: 6,022,361 km (0.082 R)
• M18: 6,356,713 km (0.093 R)
• M19: 6,795,633 km (0.096 R)
• M20: 7,497,845 km (0.111 R)
• M21: 8,541,141 km (0.078 R)
• M22: 9,408,360 km (0.096 R)
• M23: 10,020,813 km (0.041 R)
• M24: 11,284,317 km (0.05 R)
• M25: 11,696,908 km (0.098 R)
• M26: 12,054,447 km (0.12 R)
• M27: 12,964,151 km (0.107 R)
• M28: 13,645,420 km (0.102 R)
• M29: 14,084,939 km (0.099 R)
• M30: 14,211,349 km (0.1 R)
• M31: 14,338,208 km (0.089 R)
• M32: 14,593,123 km (0.1 R)
• M33: 15,301,469 km (0.063 R)
• M34: 15,758,191 km (0.095 R)
• M35: 16,087,157 km (0.112 R)
• M36: 16,885,860 km (0.113 R)
• M37: 17,834,161 km (0.073 R)
• M38: 19,078,665 km (0.058 R)
• M39: 20,208,279 km (0.093 R)
• M40: 21,069,663 km (0.093 R)
• M41: 21,286,879 km (0.078 R)
• M42: 22,236,826 km (0.1 R)
• M43: 24,939,162 km (0.099 R)
• M44: 25,168,944 km (0.067 R)
• M45: 25,785,287 km (0.118 R)
• M46: 25,940,121 km (0.114 R)
• M47: 28,061,120 km (0.071 R)
• M48: 28,380,062 km (0.104 R)
• M49: 28,620,017 km (0.106 R)
• M50: 28,860,720 km (0.079 R)
• M51: 29,830,115 km (0.047 R)
• M52: 29,992,727 km (0.108 R)
• M53: 30,074,109 km (0.071 R)
• M54: 31,056,817 km (0.025 R)
• M55: 31,139,246 km (0.082 R)
• M56: 34,578,501 km (0.115 R)
• M57: 36,039,623 km (0.031 R)
• M58: 36,299,624 km (0.098 R)
• M59: 37,170,583 km (0.106 R)
• M60: 37,345,612 km (0.044 R)
• M61: 37,960,310 km (0.117 R)
• M62: 39,556,370 km (0.084 R)
• M63: 40,812,842 km (0.098 R)
• M64: 42,813,714 km (0.119 R)
• M65: 45,499,744 km (0.077 R)
• M66: 46,062,232 km (0.102 R)
• M67: 46,532,717 km (0.075 R)
• M68: 49,293,097 km (0.077 R)
• M69: 50,935,831 km (0.085 R)
• M70: 52,204,122 km (0.052 R)
• M71: 52,989,810 km (0.117 R)
• M72: 53,878,272 km (0.084 R)
• M73: 55,570,074 km (0.111 R)
• M74: 55,670,155 km (0.025 R)
• M75: 56,372,218 km (0.112 R)
• M76: 57,582,614 km (0.047 R)
• M77: 61,471,859 km (0.112 R)
• M78: 61,782,425 km (0.075 R)
• M79: 62,093,588 km (0.072 R)
• M80: 62,821,681 km (0.109 R)
• M81: 63,239,059 km (0.05 R)
• M82: 65,339,413 km (0.101 R)
• M83: 65,445,029 km (0.101 R)
• M84: 65,550,795 km (0.114 R)
• M85: 66,504,332 km (0.066 R)
• M86: 66,610,696 km (0.061 R)
• M87: 67,036,152 km (0.062 R)
• M88: 68,425,468 km (0.109 R)
• M89: 70,689,631 km (0.075 R)
• M90: 70,906,548 km (0.067 R)
• M91: 72,103,631 km (0.111 R)
• M92: 72,649,962 km (0.095 R)
• M93: 72,759,318 km (0.111 R)
• M94: 72,868,824 km (0.074 R)
• M95: 73,307,295 km (0.096 R)

Kuiper Belt

Range: 38.6 - 61.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit