🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.87 AU

Year: 219 Days

Day: 18.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.86 AU - 0.92 AU

Year: 307 Days

Day: 32.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,175,572 km

• M1: 501,153 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.94 AU - 1.2 AU

Year: 404 Days

Day: 39.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.48 AU - 1.56 AU

Year: 684 Days

Day: 36.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,175,572 km

• M1: 545,733 km (0.052 R)
• M2: 838,945 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.76 AU - 2.82 AU

Year: 1702 Days

Day: 16.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.2 AU - 3.82 AU

Year: 2402 Days

Day: 29.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,175,572 km

• M1: 185,202 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 8.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.25 AU - 14.43 AU

Year: 15833 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,175,572 km

• M1: 117,584 km (0.09 R)
• M2: 415,583 km (0.063 R)
• M3: 717,621 km (0.063 R)
• M4: 918,232 km (0.047 R)
• M5: 1,043,744 km (0.078 R)
• M6: 1,174,942 km (0.065 R)
• M7: 1,272,180 km (0.059 R)
• M8: 1,753,885 km (0.078 R)
• M9: 2,096,764 km (0.062 R)
• M10: 2,336,868 km (0.094 R)
• M11: 2,636,812 km (0.097 R)
• M12: 3,002,429 km (0.104 R)
• M13: 3,055,985 km (0.062 R)
• M14: 4,162,860 km (0.118 R)
• M15: 4,343,425 km (0.108 R)
• M16: 4,680,917 km (0.096 R)
• M17: 4,963,508 km (0.112 R)
• M18: 5,283,946 km (0.111 R)
• M19: 5,644,328 km (0.11 R)
• M20: 6,354,170 km (0.042 R)
• M21: 6,843,055 km (0.12 R)
• M22: 7,307,856 km (0.082 R)
• M23: 7,525,820 km (0.114 R)
• M24: 8,267,826 km (0.087 R)
• M25: 8,994,273 km (0.105 R)
• M26: 9,345,529 km (0.036 R)
• M27: 9,621,836 km (0.059 R)
• M28: 9,701,272 km (0.036 R)
• M29: 9,900,836 km (0.079 R)
• M30: 10,304,152 km (0.098 R)
• M31: 10,836,271 km (0.075 R)
• M32: 11,001,876 km (0.051 R)
• M33: 11,377,516 km (0.093 R)
• M34: 11,630,187 km (0.078 R)
• M35: 11,884,803 km (0.065 R)
• M36: 12,098,429 km (0.03 R)
• M37: 13,807,584 km (0.071 R)
• M38: 14,077,160 km (0.041 R)
• M39: 14,484,814 km (0.072 R)
• M40: 14,713,100 km (0.05 R)
• M41: 15,777,938 km (0.103 R)
• M42: 15,965,683 km (0.09 R)
• M43: 16,154,176 km (0.079 R)
• M44: 16,485,835 km (0.116 R)
• M45: 16,963,351 km (0.072 R)
• M46: 18,919,044 km (0.115 R)
• M47: 20,177,162 km (0.045 R)
• M48: 20,432,077 km (0.103 R)
• M49: 20,688,039 km (0.099 R)
• M50: 22,509,244 km (0.039 R)
• M51: 22,614,860 km (0.042 R)
• M52: 22,773,583 km (0.101 R)
• M53: 23,092,077 km (0.074 R)
• M54: 23,465,623 km (0.073 R)
• M55: 24,164,544 km (0.07 R)
• M56: 24,706,986 km (0.104 R)
• M57: 26,580,849 km (0.089 R)
• M58: 27,196,743 km (0.114 R)
• M59: 27,478,286 km (0.116 R)
• M60: 27,534,685 km (0.101 R)
• M61: 28,671,330 km (0.109 R)
• M62: 28,785,921 km (0.118 R)
• M63: 28,900,513 km (0.072 R)
• M64: 28,957,959 km (0.064 R)
• M65: 29,707,444 km (0.12 R)
• M66: 29,823,233 km (0.07 R)
• M67: 29,881,277 km (0.105 R)
• M68: 30,872,961 km (0.112 R)
• M69: 31,166,622 km (0.111 R)
• M70: 31,875,267 km (0.092 R)
• M71: 32,469,919 km (0.096 R)
• M72: 32,589,298 km (0.052 R)
• M73: 33,188,288 km (0.097 R)
• M74: 33,308,564 km (0.084 R)
• M75: 33,368,703 km (0.119 R)
• M76: 33,489,129 km (0.102 R)
• M77: 34,275,715 km (0.102 R)
• M78: 36,547,358 km (0.07 R)
• M79: 36,795,840 km (0.107 R)
• M80: 36,858,073 km (0.028 R)
• M81: 37,294,450 km (0.104 R)
• M82: 37,920,966 km (0.053 R)
• M83: 39,375,057 km (0.058 R)
• M84: 39,757,429 km (0.027 R)
• M85: 40,012,942 km (0.083 R)
• M86: 40,269,054 km (0.1 R)
• M87: 40,397,259 km (0.081 R)
• M88: 40,525,764 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit