🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.82 AU - 2.1 AU

Year: 969 Days

Day: 35.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,600,801 km

• M1: 1,025,942 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.88 AU - 2.58 AU

Year: 1176 Days

Day: 43 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.1 AU - 3.58 AU

Year: 2155 Days

Day: 36.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.16 AU - 4.54 AU

Year: 2667 Days

Day: 20 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.79 AU - 5.45 AU

Year: 3506 Days

Day: 46.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 167.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.84 AU - 5.8 AU

Year: 4333 Days

Day: 12.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,600,801 km

• M1: 559,945 km (0.061 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 12.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.57 AU - 12.67 AU

Year: 13986 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,600,801 km

• M1: 211,681 km (0.037 R)
• M2: 451,486 km (0.1 R)
• M3: 570,566 km (0.107 R)
• M4: 672,293 km (0.113 R)
• M5: 1,184,965 km (0.09 R)
• M6: 1,281,156 km (0.114 R)
• M7: 1,629,420 km (0.108 R)
• M8: 1,938,938 km (0.07 R)
• M9: 2,243,370 km (0.044 R)
• M10: 2,488,411 km (0.076 R)
• M11: 3,111,935 km (0.079 R)
• M12: 3,582,570 km (0.094 R)
• M13: 3,696,563 km (0.035 R)
• M14: 4,075,794 km (0.109 R)
• M15: 4,315,450 km (0.07 R)
• M16: 4,871,804 km (0.08 R)
• M17: 5,158,583 km (0.111 R)
• M18: 5,849,277 km (0.078 R)
• M19: 6,052,131 km (0.071 R)
• M20: 6,188,565 km (0.078 R)
• M21: 6,780,075 km (0.094 R)
• M22: 7,244,726 km (0.115 R)
• M23: 7,353,483 km (0.043 R)
• M24: 8,129,747 km (0.087 R)
• M25: 8,470,381 km (0.037 R)
• M26: 9,048,726 km (0.094 R)
• M27: 9,283,595 km (0.062 R)
• M28: 9,401,777 km (0.065 R)
• M29: 9,560,202 km (0.109 R)
• M30: 9,919,984 km (0.117 R)
• M31: 10,162,333 km (0.095 R)
• M32: 10,284,106 km (0.09 R)
• M33: 10,529,446 km (0.045 R)
• M34: 11,234,800 km (0.088 R)
• M35: 11,445,284 km (0.105 R)
• M36: 11,741,937 km (0.062 R)
• M37: 12,256,703 km (0.102 R)
• M38: 12,343,171 km (0.094 R)
• M39: 12,691,285 km (0.117 R)
• M40: 12,998,559 km (0.094 R)
• M41: 13,175,234 km (0.116 R)
• M42: 13,665,167 km (0.11 R)
• M43: 14,070,428 km (0.071 R)
• M44: 14,800,914 km (0.101 R)
• M45: 15,543,668 km (0.119 R)
• M46: 16,014,153 km (0.118 R)
• M47: 16,156,121 km (0.112 R)
• M48: 16,536,997 km (0.086 R)
• M49: 16,824,525 km (0.103 R)
• M50: 17,113,847 km (0.119 R)
• M51: 17,746,197 km (0.095 R)
• M52: 18,783,808 km (0.117 R)
• M53: 19,436,055 km (0.106 R)
• M54: 20,095,781 km (0.063 R)
• M55: 20,711,227 km (0.101 R)
• M56: 21,385,016 km (0.043 R)
• M57: 22,013,327 km (0.097 R)
• M58: 22,647,771 km (0.118 R)
• M59: 22,807,392 km (0.108 R)
• M60: 23,127,532 km (0.119 R)
• M61: 23,772,448 km (0.049 R)
• M62: 24,368,895 km (0.115 R)
• M63: 25,576,449 km (0.097 R)
• M64: 25,964,655 km (0.074 R)
• M65: 26,690,953 km (0.076 R)
• M66: 26,803,301 km (0.054 R)
• M67: 27,367,434 km (0.105 R)
• M68: 29,662,715 km (0.062 R)
• M69: 29,953,832 km (0.113 R)
• M70: 30,480,566 km (0.083 R)
• M71: 31,899,801 km (0.104 R)
• M72: 34,496,072 km (0.115 R)
• M73: 36,098,714 km (0.083 R)
• M74: 36,223,030 km (0.119 R)
• M75: 38,484,351 km (0.099 R)
• M76: 38,993,134 km (0.055 R)
• M77: 39,120,591 km (0.112 R)
• M78: 39,888,627 km (0.036 R)
• M79: 40,791,151 km (0.098 R)
• M80: 41,830,706 km (0.095 R)
• M81: 43,670,760 km (0.087 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit