🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 47.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,797,390 km

• M1: 42,037 km (0.058 R)
• M2: 66,870 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.8 AU

Year: 215 Days

Day: 29.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 220 Days

Day: 41.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,797,390 km

• M1: 495,468 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.35 AU - 1.41 AU

Year: 595 Days

Day: 36.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.69 AU - 2.37 AU

Year: 1062 Days

Day: 46.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,797,390 km

• M1: 480,209 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.4 AU - 4.8 AU

Year: 3048 Days

Day: 21.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,797,390 km

• M1: 2,963,534 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.87 AU - 5.05 AU

Year: 3458 Days

Day: 26.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,797,390 km

• M1: 2,852,383 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.3

Radius: 3.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.13 AU - 19.17 AU

Year: 28385 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,797,390 km

• M1: 127,607 km (0.11 R)
• M2: 226,042 km (0.097 R)
• M3: 664,364 km (0.075 R)
• M4: 971,040 km (0.083 R)
• M5: 1,402,779 km (0.073 R)
• M6: 1,603,988 km (0.083 R)
• M7: 1,649,915 km (0.095 R)
• M8: 1,696,440 km (0.09 R)
• M9: 2,008,651 km (0.056 R)
• M10: 2,364,544 km (0.113 R)
• M11: 2,962,337 km (0.054 R)
• M12: 3,604,112 km (0.082 R)
• M13: 4,034,355 km (0.073 R)
• M14: 4,480,456 km (0.072 R)
• M15: 4,742,402 km (0.059 R)
• M16: 5,874,409 km (0.102 R)
• M17: 6,599,211 km (0.086 R)
• M18: 6,673,262 km (0.091 R)
• M19: 6,972,009 km (0.112 R)
• M20: 8,012,462 km (0.114 R)
• M21: 8,490,128 km (0.1 R)
• M22: 8,530,370 km (0.098 R)
• M23: 9,306,783 km (0.119 R)
• M24: 9,977,879 km (0.059 R)
• M25: 10,707,916 km (0.097 R)
• M26: 11,857,277 km (0.032 R)
• M27: 12,128,049 km (0.104 R)
• M28: 12,218,855 km (0.075 R)
• M29: 13,937,136 km (0.114 R)
• M30: 14,366,482 km (0.088 R)
• M31: 16,526,675 km (0.117 R)
• M32: 16,627,355 km (0.116 R)
• M33: 16,930,290 km (0.076 R)
• M34: 17,592,859 km (0.061 R)
• M35: 18,004,852 km (0.107 R)
• M36: 18,160,284 km (0.057 R)
• M37: 19,101,404 km (0.082 R)
• M38: 19,312,786 km (0.065 R)
• M39: 20,112,087 km (0.096 R)
• M40: 20,380,915 km (0.05 R)
• M41: 20,867,706 km (0.07 R)
• M42: 21,303,784 km (0.087 R)
• M43: 22,351,268 km (0.064 R)
• M44: 23,133,665 km (0.062 R)
• M45: 23,415,358 km (0.101 R)
• M46: 24,438,607 km (0.1 R)
• M47: 26,000,708 km (0.102 R)
• M48: 26,882,438 km (0.099 R)
• M49: 28,253,203 km (0.044 R)
• M50: 28,433,768 km (0.111 R)
• M51: 28,674,920 km (0.116 R)
• M52: 30,444,064 km (0.064 R)
• M53: 31,435,150 km (0.071 R)
• M54: 31,934,807 km (0.112 R)
• M55: 32,185,533 km (0.071 R)
• M56: 32,688,930 km (0.115 R)
• M57: 33,385,458 km (0.071 R)
• M58: 34,343,034 km (0.106 R)
• M59: 34,664,220 km (0.105 R)
• M60: 34,793,024 km (0.047 R)
• M61: 35,568,988 km (0.097 R)
• M62: 35,633,764 km (0.104 R)
• M63: 35,763,765 km (0.091 R)
• M64: 35,828,840 km (0.103 R)
• M65: 36,285,113 km (0.073 R)
• M66: 37,665,752 km (0.102 R)
• M67: 38,595,652 km (0.03 R)
• M68: 43,218,376 km (0.069 R)
• M69: 43,565,144 km (0.095 R)
• M70: 44,121,798 km (0.065 R)
• M71: 44,331,235 km (0.115 R)
• M72: 44,540,971 km (0.114 R)
• M73: 44,821,018 km (0.079 R)
• M74: 45,242,286 km (0.112 R)
• M75: 45,594,439 km (0.062 R)
• M76: 45,876,730 km (0.109 R)
• M77: 47,225,505 km (0.115 R)
• M78: 47,368,221 km (0.081 R)
• M79: 47,725,760 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit