🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.62 AU - 0.86 AU

Year: 241 Days

Day: 38.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.83 AU - 0.89 AU

Year: 302 Days

Day: 44.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,682,149 km

• M1: 45,328 km (0.076 R)
• M2: 118,631 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.04 AU - 1.66 AU

Year: 594 Days

Day: 33.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,682,149 km

• M1: 787,483 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.36 AU - 1.54 AU

Year: 661 Days

Day: 32.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.51 AU - 3.45 AU

Year: 1948 Days

Day: 21.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 178 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.16 AU - 3.6 AU

Year: 2354 Days

Day: 37.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,682,149 km

• M1: 2,625,443 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.98 AU - 4.54 AU

Year: 2761 Days

Day: 25.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598

Radius: 5.6

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.81 AU - 13.39 AU

Year: 17958 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,682,149 km

• M1: 80,783 km (0.12 R)
• M2: 169,794 km (0.112 R)
• M3: 290,220 km (0.069 R)
• M4: 493,523 km (0.11 R)
• M5: 758,611 km (0.059 R)
• M6: 1,113,457 km (0.093 R)
• M7: 1,628,373 km (0.028 R)
• M8: 1,686,417 km (0.089 R)
• M9: 1,745,209 km (0.064 R)
• M10: 2,143,887 km (0.11 R)
• M11: 2,304,705 km (0.116 R)
• M12: 3,312,246 km (0.089 R)
• M13: 3,460,648 km (0.085 R)
• M14: 3,997,554 km (0.12 R)
• M15: 4,155,679 km (0.116 R)
• M16: 4,356,290 km (0.094 R)
• M17: 4,478,212 km (0.081 R)
• M18: 4,683,909 km (0.085 R)
• M19: 5,713,442 km (0.115 R)
• M20: 6,117,057 km (0.095 R)
• M21: 7,478,996 km (0.1 R)
• M22: 8,118,826 km (0.119 R)
• M23: 9,766,946 km (0.103 R)
• M24: 10,033,679 km (0.041 R)
• M25: 10,140,940 km (0.088 R)
• M26: 10,738,135 km (0.118 R)
• M27: 14,189,807 km (0.081 R)
• M28: 14,431,258 km (0.112 R)
• M29: 14,673,906 km (0.118 R)
• M30: 14,856,864 km (0.105 R)
• M31: 15,163,390 km (0.104 R)
• M32: 15,225,024 km (0.047 R)
• M33: 16,095,684 km (0.108 R)
• M34: 16,854,743 km (0.098 R)
• M35: 17,431,593 km (0.042 R)
• M36: 17,625,322 km (0.061 R)
• M37: 18,604,739 km (0.076 R)
• M38: 19,067,894 km (0.093 R)
• M39: 19,400,899 km (0.071 R)
• M40: 20,005,424 km (0.061 R)
• M41: 20,411,732 km (0.081 R)
• M42: 20,889,398 km (0.081 R)
• M43: 21,994,627 km (0.1 R)
• M44: 22,414,099 km (0.099 R)
• M45: 22,836,115 km (0.088 R)
• M46: 23,048,095 km (0.045 R)
• M47: 24,261,633 km (0.068 R)
• M48: 25,203,651 km (0.069 R)
• M49: 25,276,655 km (0.092 R)
• M50: 25,789,327 km (0.113 R)
• M51: 27,572,982 km (0.045 R)
• M52: 27,648,230 km (0.108 R)
• M53: 27,874,122 km (0.113 R)
• M54: 28,176,310 km (0.11 R)
• M55: 28,631,686 km (0.071 R)
• M56: 29,935,132 km (0.057 R)
• M57: 31,257,727 km (0.094 R)
• M58: 31,336,116 km (0.092 R)
• M59: 32,123,600 km (0.118 R)
• M60: 32,599,321 km (0.053 R)
• M61: 32,838,079 km (0.117 R)
• M62: 33,959,614 km (0.107 R)
• M63: 34,363,229 km (0.08 R)
• M64: 35,665,479 km (0.115 R)
• M65: 36,240,234 km (0.096 R)
• M66: 36,735,253 km (0.057 R)
• M67: 38,569,772 km (0.095 R)
• M68: 39,582,849 km (0.077 R)
• M69: 40,092,678 km (0.032 R)
• M70: 42,327,072 km (0.111 R)
• M71: 44,248,956 km (0.05 R)
• M72: 45,043,470 km (0.088 R)
• M73: 45,132,032 km (0.103 R)
• M74: 45,220,594 km (0.062 R)
• M75: 45,664,600 km (0.111 R)
• M76: 46,377,883 km (0.047 R)
• M77: 46,915,388 km (0.082 R)
• M78: 47,005,147 km (0.045 R)
• M79: 48,267,903 km (0.113 R)
• M80: 49,359,219 km (0.113 R)
• M81: 49,907,794 km (0.094 R)
• M82: 52,494,940 km (0.042 R)
• M83: 53,242,032 km (0.119 R)
• M84: 55,125,319 km (0.089 R)
• M85: 55,694,539 km (0.032 R)
• M86: 58,087,058 km (0.108 R)
• M87: 58,569,661 km (0.073 R)
• M88: 59,538,756 km (0.117 R)
• M89: 61,002,272 km (0.117 R)
• M90: 62,280,137 km (0.109 R)
• M91: 63,368,312 km (0.098 R)
• M92: 64,263,356 km (0.053 R)
• M93: 64,862,346 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit