🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.81 AU - 1.31 AU

Year: 385 Days

Day: 29.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.16 AU - 1.9 AU

Year: 668 Days

Day: 32.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,822,844 km

• M1: 87,814 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.97 AU - 2.11 AU

Year: 1029 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.49 AU - 5.27 AU

Year: 3237 Days

Day: 45.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 5.7

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.48 AU - 16.9 AU

Year: 23002 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,822,844 km

• M1: 358,436 km (0.099 R)
• M2: 487,390 km (0.079 R)
• M3: 652,845 km (0.076 R)
• M4: 1,389,465 km (0.117 R)
• M5: 1,970,054 km (0.087 R)
• M6: 2,761,427 km (0.063 R)
• M7: 2,945,133 km (0.084 R)
• M8: 3,324,813 km (0.097 R)
• M9: 3,841,075 km (0.029 R)
• M10: 4,946,902 km (0.109 R)
• M11: 5,626,825 km (0.118 R)
• M12: 7,022,124 km (0.066 R)
• M13: 7,273,149 km (0.078 R)
• M14: 8,678,322 km (0.094 R)
• M15: 8,839,439 km (0.03 R)
• M16: 10,051,780 km (0.102 R)
• M17: 10,334,520 km (0.074 R)
• M18: 10,562,507 km (0.112 R)
• M19: 10,619,803 km (0.092 R)
• M20: 12,144,954 km (0.091 R)
• M21: 12,385,657 km (0.107 R)
• M22: 13,117,190 km (0.09 R)
• M23: 13,178,675 km (0.106 R)
• M24: 13,488,043 km (0.104 R)
• M25: 13,737,273 km (0.029 R)
• M26: 13,799,805 km (0.111 R)
• M27: 14,494,089 km (0.08 R)
• M28: 17,315,056 km (0.094 R)
• M29: 19,310,243 km (0.075 R)
• M30: 20,228,026 km (0.09 R)
• M31: 20,656,324 km (0.109 R)
• M32: 21,159,871 km (0.098 R)
• M33: 21,594,752 km (0.073 R)
• M34: 22,179,081 km (0.065 R)
• M35: 23,662,494 km (0.112 R)
• M36: 25,638,382 km (0.105 R)
• M37: 26,880,493 km (0.083 R)
• M38: 27,824,755 km (0.117 R)
• M39: 28,620,017 km (0.096 R)
• M40: 29,100,675 km (0.077 R)
• M41: 31,132,214 km (0.101 R)
• M42: 31,214,344 km (0.102 R)
• M43: 33,377,080 km (0.117 R)
• M44: 33,629,601 km (0.077 R)
• M45: 34,476,325 km (0.059 R)
• M46: 35,330,080 km (0.092 R)
• M47: 35,501,669 km (0.07 R)
• M48: 36,190,717 km (0.12 R)
• M49: 39,790,939 km (0.071 R)
• M50: 40,596,374 km (0.095 R)
• M51: 41,678,565 km (0.037 R)
• M52: 42,678,926 km (0.087 R)
• M53: 46,007,778 km (0.102 R)
• M54: 46,288,872 km (0.096 R)
• M55: 47,324,688 km (0.088 R)
• M56: 49,131,681 km (0.055 R)
• M57: 49,514,950 km (0.115 R)
• M58: 50,477,463 km (0.101 R)
• M59: 50,961,113 km (0.115 R)
• M60: 52,714,699 km (0.12 R)
• M61: 52,812,686 km (0.069 R)
• M62: 53,894,727 km (0.088 R)
• M63: 54,092,196 km (0.083 R)
• M64: 54,686,250 km (0.112 R)
• M65: 54,785,433 km (0.073 R)
• M66: 54,884,766 km (0.077 R)
• M67: 55,880,789 km (0.081 R)
• M68: 59,311,517 km (0.092 R)
• M69: 60,128,620 km (0.102 R)
• M70: 60,333,420 km (0.046 R)
• M71: 60,641,142 km (0.042 R)
• M72: 60,949,464 km (0.072 R)
• M73: 61,155,161 km (0.067 R)
• M74: 62,705,892 km (0.114 R)
• M75: 67,116,337 km (0.086 R)
• M76: 67,435,279 km (0.067 R)
• M77: 69,144,285 km (0.111 R)
• M78: 69,251,547 km (0.079 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit