🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 215 Days

Day: 43.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 224 Days

Day: 19.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.28 AU - 5.42 AU

Year: 4349 Days

Day: 40.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,333,922 km

• M1: 3,771,213 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 12.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.89 AU - 9.59 AU

Year: 7568 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,333,922 km

• M1: 252,970 km (0.108 R)
• M2: 401,221 km (0.105 R)
• M3: 838,646 km (0.062 R)
• M4: 997,219 km (0.076 R)
• M5: 1,210,396 km (0.066 R)
• M6: 1,462,768 km (0.068 R)
• M7: 2,018,524 km (0.094 R)
• M8: 2,194,900 km (0.059 R)
• M9: 2,433,509 km (0.079 R)
• M10: 3,310,601 km (0.088 R)
• M11: 3,700,603 km (0.091 R)
• M12: 4,122,469 km (0.051 R)
• M13: 4,383,218 km (0.098 R)
• M14: 4,488,983 km (0.102 R)
• M15: 4,902,621 km (0.056 R)
• M16: 5,253,578 km (0.1 R)
• M17: 5,631,911 km (0.09 R)
• M18: 5,805,145 km (0.101 R)
• M19: 5,941,130 km (0.037 R)
• M20: 6,555,977 km (0.074 R)
• M21: 7,004,621 km (0.106 R)
• M22: 8,608,460 km (0.116 R)
• M23: 9,009,831 km (0.059 R)
• M24: 9,167,657 km (0.051 R)
• M25: 9,371,858 km (0.08 R)
• M26: 9,900,537 km (0.112 R)
• M27: 10,321,056 km (0.089 R)
• M28: 10,986,916 km (0.102 R)
• M29: 12,686,797 km (0.101 R)
• M30: 13,041,643 km (0.1 R)
• M31: 13,476,823 km (0.054 R)
• M32: 15,104,747 km (0.083 R)
• M33: 15,265,565 km (0.093 R)
• M34: 15,346,198 km (0.097 R)
• M35: 17,099,934 km (0.052 R)
• M36: 17,379,682 km (0.045 R)
• M37: 17,520,155 km (0.116 R)
• M38: 18,028,787 km (0.118 R)
• M39: 18,427,915 km (0.101 R)
• M40: 19,147,779 km (0.073 R)
• M41: 19,321,911 km (0.066 R)
• M42: 19,584,007 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 14.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.26 AU - 9.52 AU

Year: 9316 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,333,922 km

• M1: 214,374 km (0.051 R)
• M2: 368,011 km (0.104 R)
• M3: 551,119 km (0.118 R)
• M4: 646,263 km (0.081 R)
• M5: 760,256 km (0.096 R)
• M6: 1,079,498 km (0.09 R)
• M7: 1,277,865 km (0.112 R)
• M8: 1,520,214 km (0.097 R)
• M9: 1,895,704 km (0.087 R)
• M10: 2,542,416 km (0.113 R)
• M11: 2,714,603 km (0.111 R)
• M12: 2,930,473 km (0.088 R)
• M13: 3,070,945 km (0.098 R)
• M14: 3,254,801 km (0.098 R)
• M15: 3,763,434 km (0.099 R)
• M16: 3,916,622 km (0.05 R)
• M17: 4,206,842 km (0.11 R)
• M18: 4,320,237 km (0.069 R)
• M19: 4,457,867 km (0.099 R)
• M20: 4,737,465 km (0.101 R)
• M21: 4,903,220 km (0.06 R)
• M22: 5,289,631 km (0.1 R)
• M23: 5,511,335 km (0.118 R)
• M24: 5,685,916 km (0.062 R)
• M25: 5,862,441 km (0.053 R)
• M26: 6,507,657 km (0.096 R)
• M27: 7,449,076 km (0.119 R)
• M28: 7,837,582 km (0.037 R)
• M29: 8,034,453 km (0.115 R)
• M30: 8,147,698 km (0.039 R)
• M31: 8,289,966 km (0.104 R)
• M32: 8,721,705 km (0.112 R)
• M33: 9,131,454 km (0.089 R)
• M34: 10,801,565 km (0.117 R)
• M35: 10,895,363 km (0.102 R)
• M36: 12,204,643 km (0.097 R)
• M37: 12,302,480 km (0.091 R)
• M38: 12,630,249 km (0.097 R)
• M39: 13,698,527 km (0.027 R)
• M40: 13,868,022 km (0.115 R)
• M41: 14,106,630 km (0.11 R)
• M42: 14,518,773 km (0.11 R)
• M43: 15,425,336 km (0.062 R)
• M44: 15,637,166 km (0.115 R)
• M45: 17,073,904 km (0.091 R)
• M46: 17,439,821 km (0.082 R)
• M47: 17,845,231 km (0.1 R)
• M48: 18,515,280 km (0.092 R)
• M49: 19,004,465 km (0.082 R)
• M50: 19,918,657 km (0.12 R)
• M51: 20,265,126 km (0.104 R)
• M52: 20,691,330 km (0.098 R)
• M53: 20,925,152 km (0.09 R)
• M54: 21,750,184 km (0.062 R)
• M55: 22,907,174 km (0.054 R)
• M56: 23,310,639 km (0.073 R)
• M57: 23,635,267 km (0.072 R)
• M58: 24,043,071 km (0.113 R)
• M59: 24,329,999 km (0.099 R)
• M60: 24,453,268 km (0.08 R)
• M61: 24,576,686 km (0.045 R)
• M62: 24,700,404 km (0.112 R)
• M63: 25,322,132 km (0.09 R)
• M64: 25,697,623 km (0.063 R)
• M65: 25,990,984 km (0.113 R)
• M66: 26,243,206 km (0.112 R)
• M67: 26,454,139 km (0.087 R)
• M68: 26,665,521 km (0.083 R)
• M69: 27,388,677 km (0.112 R)
• M70: 28,075,182 km (0.109 R)
• M71: 28,377,370 km (0.073 R)
• M72: 28,593,838 km (0.076 R)
• M73: 29,115,635 km (0.082 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit