🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 154 Days

Day: 43 Hours

Environment

Temp: 255 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,209,665 km

• M1: 49,367 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.64 AU - 0.78 AU

Year: 214 Days

Day: 30.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.6 AU - 0.92 AU

Year: 237 Days

Day: 30 Hours

Environment

Temp: 149 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,209,665 km

• M1: 322,683 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 242 Days

Day: 31.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 122.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,209,665 km

• M1: 387,010 km (0.043 R)
• M2: 532,718 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.2 AU - 1.76 AU

Year: 645 Days

Day: 13.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.34 AU - 3.52 AU

Year: 2275 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.82 AU - 6 AU

Year: 3897 Days

Day: 23.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.1

Radius: 3.6

Gravity: 22.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.05 AU - 19.87 AU

Year: 26130 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,209,665 km

• M1: 76,445 km (0.058 R)
• M2: 134,339 km (0.076 R)
• M3: 195,824 km (0.108 R)
• M4: 652,546 km (0.101 R)
• M5: 996,920 km (0.075 R)
• M6: 1,021,604 km (0.075 R)
• M7: 1,097,151 km (0.083 R)
• M8: 1,529,638 km (0.099 R)
• M9: 2,232,748 km (0.035 R)
• M10: 2,565,603 km (0.087 R)
• M11: 3,166,389 km (0.089 R)
• M12: 3,692,225 km (0.116 R)
• M13: 4,124,114 km (0.113 R)
• M14: 4,164,206 km (0.1 R)
• M15: 4,655,037 km (0.091 R)
• M16: 4,864,923 km (0.029 R)
• M17: 5,512,831 km (0.09 R)
• M18: 6,982,929 km (0.031 R)
• M19: 7,711,172 km (0.088 R)
• M20: 9,081,638 km (0.035 R)
• M21: 9,186,207 km (0.111 R)
• M22: 11,245,422 km (0.039 R)
• M23: 11,583,064 km (0.11 R)
• M24: 12,153,331 km (0.111 R)
• M25: 12,383,861 km (0.096 R)
• M26: 13,143,370 km (0.118 R)
• M27: 13,261,552 km (0.045 R)
• M28: 13,320,793 km (0.087 R)
• M29: 14,645,931 km (0.101 R)
• M30: 14,707,116 km (0.095 R)
• M31: 14,768,451 km (0.092 R)
• M32: 15,635,521 km (0.067 R)
• M33: 16,582,924 km (0.053 R)
• M34: 16,774,559 km (0.108 R)
• M35: 17,224,699 km (0.102 R)
• M36: 17,939,926 km (0.1 R)
• M37: 18,005,450 km (0.117 R)
• M38: 18,532,483 km (0.041 R)
• M39: 21,311,413 km (0.092 R)
• M40: 21,868,516 km (0.114 R)
• M41: 23,139,649 km (0.104 R)
• M42: 23,282,365 km (0.116 R)
• M43: 25,237,310 km (0.108 R)
• M44: 25,457,668 km (0.113 R)
• M45: 28,076,379 km (0.098 R)
• M46: 30,544,444 km (0.043 R)
• M47: 31,645,784 km (0.034 R)
• M48: 31,804,208 km (0.104 R)
• M49: 32,760,139 km (0.059 R)
• M50: 34,945,165 km (0.051 R)
• M51: 35,766,308 km (0.116 R)
• M52: 35,848,886 km (0.063 R)
• M53: 35,931,314 km (0.095 R)
• M54: 36,179,347 km (0.06 R)
• M55: 36,344,952 km (0.109 R)
• M56: 36,593,883 km (0.062 R)
• M57: 37,260,342 km (0.083 R)
• M58: 37,846,915 km (0.05 R)
• M59: 38,099,137 km (0.083 R)
• M60: 38,183,361 km (0.114 R)
• M61: 40,308,997 km (0.102 R)
• M62: 40,652,623 km (0.091 R)
• M63: 41,083,614 km (0.054 R)
• M64: 42,472,780 km (0.09 R)
• M65: 43,260,862 km (0.096 R)
• M66: 44,142,143 km (0.088 R)
• M67: 45,207,579 km (0.059 R)
• M68: 46,371,301 km (0.106 R)
• M69: 46,731,383 km (0.097 R)
• M70: 47,454,240 km (0.107 R)
• M71: 47,998,776 km (0.116 R)
• M72: 49,185,835 km (0.116 R)
• M73: 49,553,098 km (0.083 R)
• M74: 51,681,876 km (0.111 R)
• M75: 54,978,265 km (0.119 R)
• M76: 55,359,290 km (0.099 R)
• M77: 55,932,549 km (0.101 R)
• M78: 56,892,220 km (0.097 R)
• M79: 56,988,561 km (0.098 R)
• M80: 57,954,215 km (0.069 R)
• M81: 59,120,181 km (0.066 R)
• M82: 60,588,484 km (0.083 R)
• M83: 61,080,511 km (0.059 R)
• M84: 62,068,755 km (0.051 R)
• M85: 63,261,499 km (0.097 R)
• M86: 64,160,881 km (0.066 R)
• M87: 65,064,752 km (0.075 R)
• M88: 66,276,195 km (0.117 R)
• M89: 66,478,900 km (0.106 R)
• M90: 67,291,516 km (0.105 R)
• M91: 67,699,020 km (0.075 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit