🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.77 AU - 0.95 AU

Year: 291 Days

Day: 20.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.4 AU - 1.71 AU

Year: 705 Days

Day: 18.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,928,148 km

• M1: 253,419 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.89 AU - 2.47 AU

Year: 1176 Days

Day: 44.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.03 AU - 4.11 AU

Year: 2464 Days

Day: 42.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,928,148 km

• M1: 308,471 km (0.111 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861

Radius: 9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.71 AU - 9.29 AU

Year: 7502 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,928,148 km

• M1: 127,009 km (0.11 R)
• M2: 390,899 km (0.117 R)
• M3: 588,219 km (0.09 R)
• M4: 1,320,052 km (0.071 R)
• M5: 1,540,559 km (0.102 R)
• M6: 1,816,717 km (0.101 R)
• M7: 1,882,689 km (0.08 R)
• M8: 1,949,559 km (0.097 R)
• M9: 2,367,237 km (0.109 R)
• M10: 2,463,877 km (0.049 R)
• M11: 2,537,329 km (0.116 R)
• M12: 2,636,214 km (0.079 R)
• M13: 3,365,055 km (0.096 R)
• M14: 3,501,488 km (0.098 R)
• M15: 3,584,215 km (0.037 R)
• M16: 3,808,313 km (0.109 R)
• M17: 4,008,026 km (0.111 R)
• M18: 4,269,972 km (0.117 R)
• M19: 4,567,672 km (0.104 R)
• M20: 4,688,547 km (0.106 R)
• M21: 4,749,433 km (0.065 R)
• M22: 5,120,436 km (0.041 R)
• M23: 5,183,117 km (0.101 R)
• M24: 5,890,117 km (0.091 R)
• M25: 7,146,440 km (0.106 R)
• M26: 7,428,731 km (0.094 R)
• M27: 8,260,645 km (0.051 R)
• M28: 9,236,472 km (0.096 R)
• M29: 10,208,708 km (0.054 R)
• M30: 11,009,805 km (0.055 R)
• M31: 12,502,193 km (0.08 R)
• M32: 12,757,108 km (0.114 R)
• M33: 12,885,164 km (0.032 R)
• M34: 13,013,818 km (0.074 R)
• M35: 15,855,280 km (0.119 R)
• M36: 16,131,138 km (0.094 R)
• M37: 16,641,118 km (0.078 R)
• M38: 16,827,965 km (0.106 R)
• M39: 17,156,482 km (0.118 R)
• M40: 17,439,821 km (0.055 R)
• M41: 18,058,857 km (0.09 R)
• M42: 18,395,153 km (0.082 R)
• M43: 19,122,946 km (0.116 R)
• M44: 19,367,688 km (0.114 R)
• M45: 19,959,049 km (0.087 R)
• M46: 20,456,462 km (0.079 R)
• M47: 21,109,157 km (0.029 R)
• M48: 22,280,808 km (0.12 R)
• M49: 22,693,249 km (0.046 R)
• M50: 23,945,533 km (0.118 R)
• M51: 24,262,231 km (0.075 R)
• M52: 25,434,929 km (0.088 R)
• M53: 25,650,201 km (0.069 R)
• M54: 25,811,916 km (0.086 R)
• M55: 26,028,234 km (0.057 R)
• M56: 26,626,027 km (0.092 R)
• M57: 27,338,412 km (0.106 R)
• M58: 27,890,728 km (0.039 R)
• M59: 28,112,581 km (0.05 R)
• M60: 28,446,634 km (0.113 R)
• M61: 30,136,341 km (0.038 R)
• M62: 30,592,316 km (0.077 R)
• M63: 30,763,905 km (0.1 R)
• M64: 30,993,238 km (0.115 R)
• M65: 31,684,679 km (0.071 R)
• M66: 32,381,058 km (0.078 R)
• M67: 33,671,040 km (0.069 R)
• M68: 35,637,205 km (0.092 R)
• M69: 36,058,921 km (0.116 R)
• M70: 36,846,853 km (0.084 R)
• M71: 37,029,363 km (0.1 R)
• M72: 38,131,300 km (0.06 R)
• M73: 38,562,890 km (0.12 R)
• M74: 38,748,242 km (0.111 R)
• M75: 40,493,002 km (0.076 R)
• M76: 40,744,326 km (0.069 R)
• M77: 41,059,230 km (0.097 R)
• M78: 42,072,307 km (0.104 R)
• M79: 42,518,108 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 14.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.84 AU - 14.34 AU

Year: 14412 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,928,148 km

• M1: 355,295 km (0.111 R)
• M2: 631,153 km (0.061 R)
• M3: 788,680 km (0.109 R)
• M4: 882,777 km (0.036 R)
• M5: 981,212 km (0.064 R)
• M6: 1,581,549 km (0.119 R)
• M7: 1,679,535 km (0.117 R)
• M8: 1,960,181 km (0.065 R)
• M9: 2,119,802 km (0.104 R)
• M10: 3,421,154 km (0.069 R)
• M11: 3,713,618 km (0.085 R)
• M12: 4,288,373 km (0.093 R)
• M13: 4,533,264 km (0.116 R)
• M14: 4,675,382 km (0.081 R)
• M15: 5,295,765 km (0.12 R)
• M16: 5,445,512 km (0.063 R)
• M17: 6,098,208 km (0.031 R)
• M18: 6,493,744 km (0.051 R)
• M19: 7,020,478 km (0.091 R)
• M20: 7,645,648 km (0.084 R)
• M21: 7,815,442 km (0.068 R)
• M22: 7,943,497 km (0.115 R)
• M23: 8,332,153 km (0.111 R)
• M24: 8,506,883 km (0.119 R)
• M25: 9,038,554 km (0.079 R)
• M26: 10,180,733 km (0.119 R)
• M27: 10,461,678 km (0.099 R)
• M28: 10,792,589 km (0.052 R)
• M29: 11,904,550 km (0.086 R)
• M30: 12,200,604 km (0.106 R)
• M31: 13,103,427 km (0.083 R)
• M32: 13,256,017 km (0.045 R)
• M33: 13,511,530 km (0.106 R)
• M34: 14,602,996 km (0.105 R)
• M35: 16,047,663 km (0.05 R)
• M36: 16,814,651 km (0.066 R)
• M37: 17,369,958 km (0.103 R)
• M38: 17,874,702 km (0.108 R)
• M39: 20,000,637 km (0.026 R)
• M40: 20,411,732 km (0.107 R)
• M41: 20,588,856 km (0.116 R)
• M42: 21,182,759 km (0.106 R)
• M43: 21,722,209 km (0.12 R)
• M44: 24,926,296 km (0.092 R)
• M45: 25,686,403 km (0.045 R)
• M46: 26,005,495 km (0.086 R)
• M47: 26,776,373 km (0.107 R)
• M48: 27,294,580 km (0.044 R)
• M49: 27,489,806 km (0.062 R)
• M50: 27,881,453 km (0.12 R)
• M51: 29,734,073 km (0.052 R)
• M52: 29,934,833 km (0.111 R)
• M53: 30,878,048 km (0.118 R)
• M54: 31,626,037 km (0.098 R)
• M55: 31,968,018 km (0.09 R)
• M56: 32,173,864 km (0.065 R)
• M57: 32,655,719 km (0.079 R)
• M58: 32,862,912 km (0.108 R)
• M59: 33,626,460 km (0.065 R)
• M60: 34,325,830 km (0.034 R)
• M61: 36,094,974 km (0.108 R)
• M62: 36,667,336 km (0.118 R)
• M63: 37,170,733 km (0.108 R)
• M64: 37,531,563 km (0.065 R)
• M65: 37,893,739 km (0.073 R)
• M66: 38,475,376 km (0.064 R)
• M67: 40,238,386 km (0.093 R)
• M68: 41,727,633 km (0.086 R)
• M69: 42,629,708 km (0.094 R)
• M70: 43,083,289 km (0.108 R)
• M71: 44,071,383 km (0.109 R)
• M72: 45,143,850 km (0.1 R)
• M73: 45,528,915 km (0.099 R)
• M74: 45,915,027 km (0.057 R)
• M75: 46,613,051 km (0.105 R)
• M76: 47,002,155 km (0.109 R)
• M77: 47,158,186 km (0.107 R)
• M78: 48,255,037 km (0.11 R)
• M79: 50,633,643 km (0.068 R)
• M80: 51,998,275 km (0.111 R)
• M81: 53,212,561 km (0.092 R)
• M82: 53,700,848 km (0.086 R)
• M83: 54,272,462 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit