🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.97 AU - 1.23 AU

Year: 428 Days

Day: 42.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 445 Days

Day: 24.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.68 AU - 1.84 AU

Year: 866 Days

Day: 45.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,959,388 km

• M1: 45,478 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.74 AU - 3.86 AU

Year: 2747 Days

Day: 30.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,959,388 km

• M1: 1,203,664 km (0.118 R)
• M2: 2,066,395 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.35 AU - 4.69 AU

Year: 3564 Days

Day: 40.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,959,388 km

• M1: 564,283 km (0.091 R)
• M2: 941,419 km (0.064 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 9.5

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.13 AU - 10.69 AU

Year: 11570 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,959,388 km

• M1: 123,418 km (0.073 R)
• M2: 248,632 km (0.074 R)
• M3: 795,861 km (0.113 R)
• M4: 877,092 km (0.037 R)
• M5: 961,466 km (0.071 R)
• M6: 1,184,666 km (0.068 R)
• M7: 1,550,732 km (0.078 R)
• M8: 1,923,380 km (0.1 R)
• M9: 2,091,677 km (0.093 R)
• M10: 2,206,569 km (0.095 R)
• M11: 2,442,784 km (0.114 R)
• M12: 3,167,436 km (0.1 R)
• M13: 3,366,999 km (0.104 R)
• M14: 3,919,315 km (0.075 R)
• M15: 4,462,804 km (0.118 R)
• M16: 4,537,004 km (0.057 R)
• M17: 4,686,752 km (0.066 R)
• M18: 5,263,152 km (0.063 R)
• M19: 5,943,224 km (0.076 R)
• M20: 6,148,622 km (0.088 R)
• M21: 6,440,039 km (0.096 R)
• M22: 6,864,149 km (0.078 R)
• M23: 6,993,252 km (0.094 R)
• M24: 7,297,534 km (0.083 R)
• M25: 7,429,180 km (0.066 R)
• M26: 7,695,015 km (0.081 R)
• M27: 8,603,673 km (0.117 R)
• M28: 8,789,473 km (0.068 R)
• M29: 9,690,202 km (0.088 R)
• M30: 11,629,439 km (0.093 R)
• M31: 12,458,959 km (0.104 R)
• M32: 12,563,977 km (0.11 R)
• M33: 13,146,960 km (0.032 R)
• M34: 14,504,411 km (0.088 R)
• M35: 14,614,964 km (0.079 R)
• M36: 16,248,722 km (0.083 R)
• M37: 16,767,528 km (0.109 R)
• M38: 17,526,438 km (0.082 R)
• M39: 17,880,536 km (0.092 R)
• M40: 17,999,017 km (0.038 R)
• M41: 18,296,568 km (0.091 R)
• M42: 18,595,763 km (0.064 R)
• M43: 18,715,890 km (0.118 R)
• M44: 19,502,925 km (0.062 R)
• M45: 21,675,086 km (0.071 R)
• M46: 22,629,371 km (0.087 R)
• M47: 23,208,464 km (0.042 R)
• M48: 24,381,311 km (0.086 R)
• M49: 24,974,916 km (0.055 R)
• M50: 25,706,898 km (0.026 R)
• M51: 26,581,148 km (0.076 R)
• M52: 26,648,766 km (0.107 R)
• M53: 26,852,070 km (0.07 R)
• M54: 27,465,122 km (0.116 R)
• M55: 27,533,488 km (0.103 R)
• M56: 29,541,540 km (0.085 R)
• M57: 30,386,170 km (0.034 R)
• M58: 30,740,418 km (0.038 R)
• M59: 31,381,594 km (0.108 R)
• M60: 31,739,731 km (0.067 R)
• M61: 32,315,534 km (0.097 R)
• M62: 32,460,045 km (0.072 R)
• M63: 32,677,261 km (0.107 R)
• M64: 33,477,460 km (0.083 R)
• M65: 34,431,596 km (0.102 R)
• M66: 34,579,249 km (0.11 R)
• M67: 34,875,004 km (0.111 R)
• M68: 36,818,130 km (0.039 R)
• M69: 37,650,792 km (0.064 R)
• M70: 39,411,709 km (0.044 R)
• M71: 41,199,403 km (0.112 R)
• M72: 41,748,727 km (0.061 R)
• M73: 42,379,431 km (0.084 R)
• M74: 43,092,863 km (0.108 R)
• M75: 48,361,551 km (0.112 R)
• M76: 48,940,943 km (0.093 R)
• M77: 49,356,227 km (0.1 R)
• M78: 49,772,708 km (0.116 R)
• M79: 50,023,134 km (0.114 R)
• M80: 50,609,109 km (0.079 R)
• M81: 52,126,331 km (0.063 R)
• M82: 52,380,647 km (0.107 R)
• M83: 52,550,441 km (0.096 R)
• M84: 52,890,477 km (0.075 R)
• M85: 54,258,250 km (0.071 R)
• M86: 55,291,523 km (0.101 R)
• M87: 57,290,449 km (0.101 R)
• M88: 57,815,687 km (0.067 R)
• M89: 58,166,794 km (0.108 R)
• M90: 58,694,874 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit