🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.59 AU

Year: 134 Days

Day: 32.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 146 Days

Day: 14.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.2 AU - 1.92 AU

Year: 698 Days

Day: 15.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.44 AU - 2.38 AU

Year: 945 Days

Day: 19.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.26 AU - 3.54 AU

Year: 2245 Days

Day: 37.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,587,853 km

• M1: 743,202 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 14.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.25 AU - 6.41 AU

Year: 4407 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,587,853 km

• M1: 185,801 km (0.096 R)
• M2: 292,913 km (0.104 R)
• M3: 484,697 km (0.062 R)
• M4: 598,242 km (0.098 R)
• M5: 974,481 km (0.085 R)
• M6: 1,116,748 km (0.116 R)
• M7: 1,255,725 km (0.056 R)
• M8: 1,435,392 km (0.118 R)
• M9: 1,528,591 km (0.108 R)
• M10: 1,648,269 km (0.119 R)
• M11: 1,758,822 km (0.059 R)
• M12: 1,859,352 km (0.108 R)
• M13: 2,106,188 km (0.096 R)
• M14: 2,226,914 km (0.066 R)
• M15: 2,461,783 km (0.109 R)
• M16: 2,690,368 km (0.093 R)
• M17: 3,199,749 km (0.113 R)
• M18: 3,434,318 km (0.108 R)
• M19: 3,870,845 km (0.115 R)
• M20: 3,970,327 km (0.105 R)
• M21: 4,070,708 km (0.115 R)
• M22: 4,222,849 km (0.052 R)
• M23: 4,359,880 km (0.11 R)
• M24: 4,994,325 km (0.115 R)
• M25: 5,828,483 km (0.118 R)
• M26: 6,271,741 km (0.072 R)
• M27: 6,826,151 km (0.065 R)
• M28: 7,088,994 km (0.081 R)
• M29: 7,417,062 km (0.113 R)
• M30: 7,603,910 km (0.119 R)
• M31: 7,855,384 km (0.075 R)
• M32: 8,216,513 km (0.093 R)
• M33: 8,366,710 km (0.099 R)
• M34: 8,561,337 km (0.113 R)
• M35: 9,065,332 km (0.105 R)
• M36: 9,534,171 km (0.071 R)
• M37: 9,714,736 km (0.111 R)
• M38: 10,125,532 km (0.109 R)
• M39: 10,356,212 km (0.084 R)
• M40: 10,448,962 km (0.105 R)
• M41: 11,272,349 km (0.097 R)
• M42: 11,824,964 km (0.085 R)
• M43: 12,214,517 km (0.101 R)
• M44: 12,386,404 km (0.069 R)
• M45: 12,559,040 km (0.043 R)
• M46: 12,881,723 km (0.118 R)
• M47: 13,866,227 km (0.098 R)
• M48: 14,458,335 km (0.039 R)
• M49: 15,348,592 km (0.114 R)
• M50: 15,853,934 km (0.072 R)
• M51: 16,256,801 km (0.098 R)
• M52: 16,826,320 km (0.066 R)
• M53: 16,963,052 km (0.082 R)
• M54: 17,237,265 km (0.074 R)
• M55: 17,679,327 km (0.064 R)
• M56: 17,790,328 km (0.097 R)
• M57: 18,013,229 km (0.084 R)
• M58: 18,321,102 km (0.117 R)
• M59: 18,857,260 km (0.044 R)
• M60: 19,084,500 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 9.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.85 AU - 11.85 AU

Year: 11926 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,587,853 km

• M1: 119,828 km (0.093 R)
• M2: 614,099 km (0.108 R)
• M3: 689,945 km (0.085 R)
• M4: 1,013,974 km (0.102 R)
• M5: 1,159,084 km (0.094 R)
• M6: 1,227,451 km (0.114 R)
• M7: 1,368,372 km (0.068 R)
• M8: 2,826,502 km (0.081 R)
• M9: 3,033,396 km (0.086 R)
• M10: 3,402,604 km (0.103 R)
• M11: 4,226,289 km (0.059 R)
• M12: 4,376,635 km (0.107 R)
• M13: 4,771,424 km (0.072 R)
• M14: 5,760,416 km (0.086 R)
• M15: 5,975,238 km (0.109 R)
• M16: 6,265,907 km (0.099 R)
• M17: 6,561,213 km (0.072 R)
• M18: 6,710,512 km (0.12 R)
• M19: 7,267,913 km (0.102 R)
• M20: 7,422,598 km (0.075 R)
• M21: 8,051,806 km (0.047 R)
• M22: 8,319,138 km (0.048 R)
• M23: 9,361,236 km (0.094 R)
• M24: 9,614,206 km (0.084 R)
• M25: 10,155,302 km (0.096 R)
• M26: 10,328,387 km (0.101 R)
• M27: 11,118,712 km (0.112 R)
• M28: 14,115,457 km (0.067 R)
• M29: 14,373,064 km (0.088 R)
• M30: 14,827,842 km (0.106 R)
• M31: 14,893,216 km (0.089 R)
• M32: 15,718,099 km (0.116 R)
• M33: 16,321,277 km (0.104 R)
• M34: 16,932,085 km (0.06 R)
• M35: 17,654,045 km (0.111 R)
• M36: 17,966,555 km (0.066 R)
• M37: 18,315,866 km (0.071 R)
• M38: 18,667,570 km (0.052 R)
• M39: 18,879,550 km (0.076 R)
• M40: 19,021,369 km (0.086 R)
• M41: 21,745,247 km (0.073 R)
• M42: 21,819,597 km (0.106 R)
• M43: 22,229,645 km (0.068 R)
• M44: 22,755,332 km (0.116 R)
• M45: 25,093,248 km (0.114 R)
• M46: 25,562,087 km (0.025 R)
• M47: 25,797,554 km (0.095 R)
• M48: 26,073,263 km (0.119 R)
• M49: 26,310,376 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: 530 - 17,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit