🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 184 Days

Day: 39.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,525,633 km

• M1: 55,950 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 237 Days

Day: 14.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,525,633 km

• M1: 280,047 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.46 AU - 1.6 AU

Year: 665 Days

Day: 15.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.02 AU

Year: 779 Days

Day: 38.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.75 AU - 2.75 AU

Year: 1186 Days

Day: 15.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.98 AU - 2.78 AU

Year: 1290 Days

Day: 47.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 13.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.33 AU - 12.11 AU

Year: 10651 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,525,633 km

• M1: 421,567 km (0.072 R)
• M2: 520,601 km (0.079 R)
• M3: 696,528 km (0.115 R)
• M4: 838,346 km (0.104 R)
• M5: 1,437,785 km (0.051 R)
• M6: 1,576,762 km (0.058 R)
• M7: 1,919,041 km (0.111 R)
• M8: 2,047,247 km (0.095 R)
• M9: 2,151,965 km (0.078 R)
• M10: 2,258,479 km (0.099 R)
• M11: 3,736,506 km (0.115 R)
• M12: 3,833,146 km (0.107 R)
• M13: 4,465,347 km (0.093 R)
• M14: 4,671,792 km (0.108 R)
• M15: 4,776,361 km (0.083 R)
• M16: 5,130,160 km (0.112 R)
• M17: 5,976,435 km (0.108 R)
• M18: 6,204,422 km (0.119 R)
• M19: 6,512,893 km (0.05 R)
• M20: 6,708,268 km (0.068 R)
• M21: 7,024,966 km (0.044 R)
• M22: 7,509,215 km (0.078 R)
• M23: 8,382,717 km (0.092 R)
• M24: 8,939,670 km (0.104 R)
• M25: 9,069,820 km (0.061 R)
• M26: 9,288,382 km (0.107 R)
• M27: 9,597,152 km (0.098 R)
• M28: 10,089,329 km (0.1 R)
• M29: 10,225,014 km (0.109 R)
• M30: 10,958,792 km (0.103 R)
• M31: 12,525,680 km (0.093 R)
• M32: 13,310,471 km (0.086 R)
• M33: 13,409,804 km (0.107 R)
• M34: 13,658,884 km (0.118 R)
• M35: 14,060,704 km (0.109 R)
• M36: 14,979,085 km (0.101 R)
• M37: 15,341,561 km (0.065 R)
• M38: 17,304,883 km (0.089 R)
• M39: 17,685,311 km (0.08 R)
• M40: 18,509,595 km (0.043 R)
• M41: 19,177,998 km (0.117 R)
• M42: 21,579,493 km (0.084 R)
• M43: 21,930,300 km (0.082 R)
• M44: 22,106,377 km (0.089 R)
• M45: 22,459,876 km (0.07 R)
• M46: 22,993,791 km (0.105 R)
• M47: 23,652,171 km (0.09 R)
• M48: 24,925,997 km (0.12 R)
• M49: 25,171,188 km (0.048 R)
• M50: 25,294,158 km (0.066 R)
• M51: 26,284,346 km (0.095 R)
• M52: 26,534,025 km (0.092 R)
• M53: 26,909,815 km (0.08 R)
• M54: 27,920,647 km (0.109 R)
• M55: 28,302,870 km (0.101 R)
• M56: 28,622,860 km (0.064 R)
• M57: 30,632,857 km (0.083 R)
• M58: 30,829,728 km (0.059 R)
• M59: 31,027,197 km (0.098 R)
• M60: 32,020,227 km (0.057 R)
• M61: 32,153,370 km (0.1 R)
• M62: 33,427,943 km (0.088 R)
• M63: 34,173,539 km (0.085 R)
• M64: 34,514,174 km (0.029 R)
• M65: 36,164,986 km (0.102 R)
• M66: 36,512,203 km (0.098 R)
• M67: 37,982,451 km (0.076 R)
• M68: 38,193,982 km (0.1 R)
• M69: 39,400,638 km (0.114 R)
• M70: 40,259,779 km (0.078 R)
• M71: 40,547,605 km (0.116 R)
• M72: 41,996,610 km (0.071 R)
• M73: 43,168,111 km (0.074 R)
• M74: 43,389,067 km (0.057 R)
• M75: 43,757,976 km (0.062 R)
• M76: 44,350,383 km (0.082 R)
• M77: 46,897,885 km (0.1 R)
• M78: 48,724,475 km (0.111 R)
• M79: 49,261,681 km (0.102 R)
• M80: 50,032,409 km (0.104 R)
• M81: 50,341,927 km (0.073 R)
• M82: 51,040,400 km (0.052 R)
• M83: 51,820,403 km (0.045 R)
• M84: 52,447,069 km (0.096 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit