🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.6 AU - 0.86 AU

Year: 285 Days

Day: 18.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 127.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,533,720 km

• M1: 342,878 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.58 AU - 0.96 AU

Year: 308 Days

Day: 18.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,533,720 km

• M1: 214,972 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.07 AU - 1.23 AU

Year: 563 Days

Day: 13.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.44 AU - 1.52 AU

Year: 822 Days

Day: 32.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 141.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.54 AU - 1.92 AU

Year: 1039 Days

Day: 33.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,533,720 km

• M1: 224,546 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.68 AU - 1.8 AU

Year: 1048 Days

Day: 25.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 8.1

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.85 AU - 6.93 AU

Year: 8257 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,533,720 km

• M1: 112,797 km (0.069 R)
• M2: 266,135 km (0.077 R)
• M3: 385,065 km (0.044 R)
• M4: 452,085 km (0.117 R)
• M5: 523,742 km (0.03 R)
• M6: 1,075,010 km (0.09 R)
• M7: 1,194,240 km (0.1 R)
• M8: 1,338,901 km (0.119 R)
• M9: 1,760,917 km (0.114 R)
• M10: 2,585,350 km (0.064 R)
• M11: 2,665,684 km (0.12 R)
• M12: 3,251,061 km (0.09 R)
• M13: 3,396,171 km (0.103 R)
• M14: 3,484,284 km (0.111 R)
• M15: 3,692,973 km (0.079 R)
• M16: 3,875,034 km (0.077 R)
• M17: 4,060,086 km (0.092 R)
• M18: 4,185,150 km (0.071 R)
• M19: 5,608,125 km (0.066 R)
• M20: 5,888,172 km (0.097 R)
• M21: 6,172,707 km (0.105 R)
• M22: 6,352,823 km (0.114 R)
• M23: 6,978,441 km (0.077 R)
• M24: 7,090,939 km (0.098 R)
• M25: 7,393,725 km (0.07 R)
• M26: 7,623,507 km (0.118 R)
• M27: 8,446,595 km (0.096 R)
• M28: 8,646,757 km (0.048 R)
• M29: 9,297,807 km (0.114 R)
• M30: 10,006,602 km (0.091 R)
• M31: 10,431,759 km (0.06 R)
• M32: 10,517,478 km (0.109 R)
• M33: 12,416,773 km (0.114 R)
• M34: 12,873,495 km (0.092 R)
• M35: 13,615,650 km (0.069 R)
• M36: 14,039,162 km (0.105 R)
• M37: 15,238,338 km (0.115 R)
• M38: 15,335,577 km (0.087 R)
• M39: 15,482,033 km (0.119 R)
• M40: 15,628,938 km (0.107 R)
• M41: 15,874,728 km (0.114 R)
• M42: 16,221,047 km (0.084 R)
• M43: 17,072,408 km (0.104 R)
• M44: 17,580,143 km (0.098 R)
• M45: 17,733,332 km (0.102 R)
• M46: 18,144,127 km (0.09 R)
• M47: 19,027,652 km (0.082 R)
• M48: 20,084,861 km (0.08 R)
• M49: 20,245,080 km (0.076 R)
• M50: 22,865,885 km (0.067 R)
• M51: 22,977,485 km (0.081 R)
• M52: 23,763,023 km (0.077 R)
• M53: 24,329,551 km (0.114 R)
• M54: 24,443,394 km (0.1 R)
• M55: 26,347,177 km (0.09 R)
• M56: 26,698,433 km (0.109 R)
• M57: 26,874,659 km (0.061 R)
• M58: 27,405,582 km (0.036 R)
• M59: 27,524,063 km (0.116 R)
• M60: 29,079,432 km (0.071 R)
• M61: 29,139,870 km (0.083 R)
• M62: 31,217,934 km (0.055 R)
• M63: 31,900,549 km (0.042 R)
• M64: 32,274,843 km (0.053 R)
• M65: 32,525,270 km (0.076 R)
• M66: 32,901,957 km (0.088 R)
• M67: 32,964,938 km (0.054 R)
• M68: 33,090,899 km (0.049 R)
• M69: 33,850,258 km (0.071 R)
• M70: 34,743,507 km (0.114 R)
• M71: 36,032,742 km (0.092 R)
• M72: 36,552,893 km (0.093 R)
• M73: 36,618,118 km (0.087 R)
• M74: 37,140,963 km (0.097 R)
• M75: 37,403,357 km (0.056 R)
• M76: 37,600,527 km (0.034 R)
• M77: 38,392,798 km (0.104 R)
• M78: 40,667,284 km (0.087 R)
• M79: 40,802,370 km (0.065 R)
• M80: 41,684,549 km (0.077 R)
• M81: 44,229,358 km (0.064 R)
• M82: 44,786,162 km (0.08 R)
• M83: 45,555,544 km (0.118 R)
• M84: 46,047,421 km (0.069 R)
• M85: 46,258,803 km (0.049 R)
• M86: 46,399,874 km (0.086 R)
• M87: 46,894,744 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit