🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 35.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,391,205 km

• M1: 353,201 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 44 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.72 AU - 0.76 AU

Year: 231 Days

Day: 29.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 290 Days

Day: 32.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,391,205 km

• M1: 156,928 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.36 AU

Year: 1013 Days

Day: 23.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.29 AU - 2.89 AU

Year: 1515 Days

Day: 29.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,391,205 km

• M1: 848,818 km (0.112 R)
• M2: 1,063,491 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.32 AU - 3.2 AU

Year: 1666 Days

Day: 18.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 162 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,391,205 km

• M1: 110,553 km (0.034 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.93 AU - 4.47 AU

Year: 2587 Days

Day: 20.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 14.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.93 AU - 6.27 AU

Year: 4816 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,391,205 km

• M1: 299,345 km (0.086 R)
• M2: 495,319 km (0.12 R)
• M3: 624,571 km (0.09 R)
• M4: 923,767 km (0.081 R)
• M5: 1,118,094 km (0.108 R)
• M6: 1,443,919 km (0.088 R)
• M7: 1,533,977 km (0.038 R)
• M8: 1,673,103 km (0.094 R)
• M9: 1,865,336 km (0.032 R)
• M10: 2,504,717 km (0.074 R)
• M11: 2,707,721 km (0.108 R)
• M12: 2,954,708 km (0.082 R)
• M13: 3,110,439 km (0.104 R)
• M14: 3,409,934 km (0.048 R)
• M15: 3,656,471 km (0.107 R)
• M16: 4,102,273 km (0.046 R)
• M17: 4,232,872 km (0.026 R)
• M18: 4,883,772 km (0.051 R)
• M19: 5,833,120 km (0.117 R)
• M20: 6,278,922 km (0.108 R)
• M21: 6,890,628 km (0.066 R)
• M22: 7,046,509 km (0.081 R)
• M23: 7,414,968 km (0.103 R)
• M24: 7,898,020 km (0.086 R)
• M25: 8,061,380 km (0.111 R)
• M26: 8,810,267 km (0.095 R)
• M27: 9,408,210 km (0.059 R)
• M28: 9,755,726 km (0.093 R)
• M29: 9,931,204 km (0.073 R)
• M30: 10,107,580 km (0.102 R)
• M31: 10,344,543 km (0.08 R)
• M32: 11,127,239 km (0.094 R)
• M33: 12,148,245 km (0.114 R)
• M34: 12,431,882 km (0.089 R)
• M35: 12,749,628 km (0.11 R)
• M36: 12,941,562 km (0.082 R)
• M37: 13,719,022 km (0.115 R)
• M38: 14,411,660 km (0.114 R)
• M39: 14,578,312 km (0.042 R)
• M40: 15,319,121 km (0.051 R)
• M41: 15,934,268 km (0.055 R)
• M42: 16,244,982 km (0.077 R)
• M43: 16,697,217 km (0.118 R)
• M44: 17,756,818 km (0.035 R)
• M45: 17,935,588 km (0.119 R)
• M46: 18,583,945 km (0.094 R)
• M47: 18,983,970 km (0.079 R)
• M48: 19,276,583 km (0.116 R)
• M49: 19,644,594 km (0.104 R)
• M50: 19,755,446 km (0.086 R)
• M51: 20,275,598 km (0.08 R)
• M52: 20,724,990 km (0.066 R)
• M53: 20,951,032 km (0.105 R)
• M54: 21,064,278 km (0.064 R)
• M55: 21,443,359 km (0.07 R)
• M56: 22,016,169 km (0.11 R)
• M57: 22,632,811 km (0.088 R)
• M58: 22,943,227 km (0.092 R)
• M59: 23,098,958 km (0.109 R)
• M60: 23,411,618 km (0.102 R)
• M61: 23,764,968 km (0.078 R)
• M62: 23,922,495 km (0.12 R)
• M63: 25,316,448 km (0.12 R)
• M64: 25,558,048 km (0.069 R)
• M65: 26,043,493 km (0.076 R)
• M66: 26,205,957 km (0.107 R)
• M67: 26,328,178 km (0.12 R)
• M68: 26,654,750 km (0.112 R)
• M69: 27,023,659 km (0.115 R)
• M70: 27,600,957 km (0.065 R)
• M71: 27,725,273 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.8

Radius: 6.2

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.51 AU - 17.07 AU

Year: 20672 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,391,205 km

• M1: 170,990 km (0.091 R)
• M2: 226,491 km (0.066 R)
• M3: 342,430 km (0.1 R)
• M4: 777,011 km (0.084 R)
• M5: 1,272,180 km (0.043 R)
• M6: 1,550,881 km (0.082 R)
• M7: 2,383,244 km (0.109 R)
• M8: 2,725,972 km (0.118 R)
• M9: 2,843,706 km (0.067 R)
• M10: 3,084,259 km (0.053 R)
• M11: 3,248,219 km (0.086 R)
• M12: 3,800,833 km (0.103 R)
• M13: 4,065,771 km (0.117 R)
• M14: 4,991,183 km (0.078 R)
• M15: 7,078,971 km (0.092 R)
• M16: 7,679,756 km (0.109 R)
• M17: 8,582,579 km (0.07 R)
• M18: 9,222,410 km (0.11 R)
• M19: 10,363,542 km (0.043 R)
• M20: 10,424,877 km (0.119 R)
• M21: 10,857,215 km (0.094 R)
• M22: 11,107,044 km (0.043 R)
• M23: 11,232,556 km (0.078 R)
• M24: 11,612,086 km (0.09 R)
• M25: 11,867,599 km (0.066 R)
• M26: 13,438,377 km (0.05 R)
• M27: 13,505,247 km (0.088 R)
• M28: 14,179,933 km (0.059 R)
• M29: 15,702,540 km (0.117 R)
• M30: 16,411,634 km (0.098 R)
• M31: 17,640,880 km (0.114 R)
• M32: 18,081,895 km (0.074 R)
• M33: 18,229,697 km (0.069 R)
• M34: 18,452,149 km (0.105 R)
• M35: 18,899,597 km (0.057 R)
• M36: 19,199,989 km (0.113 R)
• M37: 19,881,557 km (0.084 R)
• M38: 20,957,465 km (0.114 R)
• M39: 21,580,690 km (0.097 R)
• M40: 23,890,630 km (0.072 R)
• M41: 25,363,421 km (0.115 R)
• M42: 25,528,877 km (0.098 R)
• M43: 26,949,608 km (0.099 R)
• M44: 27,882,500 km (0.103 R)
• M45: 28,224,331 km (0.057 R)
• M46: 28,481,639 km (0.115 R)
• M47: 31,363,044 km (0.064 R)
• M48: 31,718,638 km (0.109 R)
• M49: 32,523,325 km (0.056 R)
• M50: 34,335,703 km (0.092 R)
• M51: 34,610,515 km (0.093 R)
• M52: 34,885,775 km (0.057 R)
• M53: 35,994,744 km (0.079 R)
• M54: 36,180,694 km (0.04 R)
• M55: 39,103,387 km (0.085 R)
• M56: 39,773,735 km (0.093 R)
• M57: 40,641,254 km (0.084 R)
• M58: 40,738,043 km (0.078 R)
• M59: 41,320,278 km (0.076 R)
• M60: 42,394,840 km (0.045 R)
• M61: 42,492,976 km (0.115 R)
• M62: 46,480,358 km (0.088 R)
• M63: 46,682,913 km (0.073 R)
• M64: 46,987,195 km (0.089 R)
• M65: 49,341,716 km (0.099 R)
• M66: 50,897,983 km (0.114 R)
• M67: 51,002,252 km (0.062 R)
• M68: 52,259,623 km (0.119 R)
• M69: 52,470,256 km (0.088 R)
• M70: 52,892,122 km (0.072 R)
• M71: 53,315,185 km (0.112 R)
• M72: 53,633,230 km (0.118 R)
• M73: 54,271,265 km (0.103 R)
• M74: 56,200,330 km (0.069 R)
• M75: 57,173,165 km (0.093 R)
• M76: 57,716,055 km (0.086 R)
• M77: 58,479,004 km (0.119 R)
• M78: 59,135,739 km (0.084 R)
• M79: 60,345,836 km (0.116 R)
• M80: 60,677,196 km (0.096 R)
• M81: 62,566,916 km (0.091 R)
• M82: 63,912,250 km (0.046 R)
• M83: 64,701,528 km (0.055 R)
• M84: 64,927,570 km (0.082 R)
• M85: 65,721,037 km (0.119 R)
• M86: 68,005,546 km (0.106 R)
• M87: 68,465,560 km (0.087 R)
• M88: 69,157,450 km (0.116 R)
• M89: 70,083,610 km (0.109 R)
• M90: 71,013,960 km (0.056 R)
• M91: 72,534,472 km (0.116 R)
• M92: 74,894,528 km (0.106 R)
• M93: 76,441,969 km (0.105 R)
• M94: 76,920,233 km (0.099 R)
• M95: 80,782,102 km (0.112 R)
• M96: 80,903,875 km (0.096 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit