🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.68 AU

Year: 202 Days

Day: 38.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.1 AU - 2.34 AU

Year: 1246 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,624,176 km

• M1: 862,731 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.13 AU - 4.27 AU

Year: 2681 Days

Day: 30 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,624,176 km

• M1: 911,500 km (0.069 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 10.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.99 AU - 11.27 AU

Year: 10393 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,624,176 km

• M1: 145,110 km (0.08 R)
• M2: 293,661 km (0.094 R)
• M3: 426,952 km (0.059 R)
• M4: 724,502 km (0.101 R)
• M5: 818,600 km (0.105 R)
• M6: 978,071 km (0.104 R)
• M7: 1,237,174 km (0.097 R)
• M8: 1,469,949 km (0.12 R)
• M9: 1,567,187 km (0.076 R)
• M10: 1,641,537 km (0.107 R)
• M11: 1,898,098 km (0.084 R)
• M12: 3,826,714 km (0.107 R)
• M13: 3,996,208 km (0.096 R)
• M14: 5,630,565 km (0.117 R)
• M15: 6,019,070 km (0.08 R)
• M16: 6,416,402 km (0.103 R)
• M17: 6,618,210 km (0.109 R)
• M18: 7,701,298 km (0.095 R)
• M19: 8,263,338 km (0.079 R)
• M20: 8,571,509 km (0.047 R)
• M21: 9,018,358 km (0.109 R)
• M22: 9,153,894 km (0.084 R)
• M23: 9,656,692 km (0.111 R)
• M24: 10,498,779 km (0.065 R)
• M25: 10,593,773 km (0.037 R)
• M26: 11,756,298 km (0.093 R)
• M27: 13,368,365 km (0.053 R)
• M28: 13,626,571 km (0.084 R)
• M29: 13,730,242 km (0.071 R)
• M30: 14,200,279 km (0.112 R)
• M31: 14,728,658 km (0.102 R)
• M32: 14,835,172 km (0.089 R)
• M33: 15,750,412 km (0.062 R)
• M34: 17,073,455 km (0.038 R)
• M35: 17,691,893 km (0.107 R)
• M36: 18,374,658 km (0.043 R)
• M37: 18,719,331 km (0.106 R)
• M38: 18,834,671 km (0.088 R)
• M39: 19,766,217 km (0.074 R)
• M40: 20,237,600 km (0.08 R)
• M41: 21,071,309 km (0.095 R)
• M42: 22,895,655 km (0.028 R)
• M43: 23,764,220 km (0.079 R)
• M44: 23,951,666 km (0.101 R)
• M45: 24,139,711 km (0.107 R)
• M46: 24,265,373 km (0.115 R)
• M47: 24,896,676 km (0.077 R)
• M48: 26,369,317 km (0.071 R)
• M49: 26,823,048 km (0.082 R)
• M50: 27,804,111 km (0.079 R)
• M51: 27,935,906 km (0.103 R)
• M52: 28,199,947 km (0.09 R)
• M53: 28,930,134 km (0.041 R)
• M54: 29,734,073 km (0.115 R)
• M55: 30,545,192 km (0.069 R)
• M56: 30,613,110 km (0.071 R)
• M57: 32,952,372 km (0.069 R)
• M58: 33,022,084 km (0.119 R)
• M59: 33,301,234 km (0.098 R)
• M60: 34,143,470 km (0.106 R)
• M61: 34,779,710 km (0.092 R)
• M62: 35,777,228 km (0.053 R)
• M63: 36,279,578 km (0.114 R)
• M64: 36,784,172 km (0.078 R)
• M65: 37,509,123 km (0.111 R)
• M66: 38,458,621 km (0.116 R)
• M67: 38,752,431 km (0.116 R)
• M68: 39,268,244 km (0.109 R)
• M69: 39,712,251 km (0.103 R)
• M70: 41,053,994 km (0.11 R)
• M71: 41,129,092 km (0.113 R)
• M72: 41,805,873 km (0.059 R)
• M73: 42,183,608 km (0.085 R)
• M74: 43,858,655 km (0.096 R)
• M75: 44,088,736 km (0.069 R)
• M76: 45,477,902 km (0.118 R)
• M77: 46,177,721 km (0.091 R)
• M78: 47,038,058 km (0.119 R)
• M79: 47,194,987 km (0.11 R)
• M80: 47,509,591 km (0.103 R)
• M81: 48,774,441 km (0.111 R)
• M82: 49,890,291 km (0.112 R)
• M83: 50,130,546 km (0.034 R)
• M84: 52,716,644 km (0.07 R)
• M85: 53,697,707 km (0.078 R)
• M86: 53,861,816 km (0.108 R)
• M87: 54,025,925 km (0.105 R)
• M88: 54,684,604 km (0.029 R)
• M89: 55,180,371 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.1

Radius: 8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.94 AU - 14.44 AU

Year: 17030 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,624,176 km

• M1: 110,254 km (0.068 R)
• M2: 165,006 km (0.093 R)
• M3: 1,809,985 km (0.061 R)
• M4: 2,392,968 km (0.107 R)
• M5: 3,422,201 km (0.114 R)
• M6: 4,059,338 km (0.086 R)
• M7: 4,214,621 km (0.083 R)
• M8: 4,411,492 km (0.088 R)
• M9: 4,978,916 km (0.077 R)
• M10: 5,698,482 km (0.075 R)
• M11: 6,360,153 km (0.115 R)
• M12: 6,586,196 km (0.077 R)
• M13: 6,723,078 km (0.071 R)
• M14: 6,907,083 km (0.093 R)
• M15: 7,092,734 km (0.08 R)
• M16: 7,280,031 km (0.104 R)
• M17: 8,191,979 km (0.108 R)
• M18: 8,487,435 km (0.08 R)
• M19: 8,886,862 km (0.039 R)
• M20: 9,190,396 km (0.116 R)
• M21: 10,016,475 km (0.086 R)
• M22: 10,226,810 km (0.088 R)
• M23: 10,491,598 km (0.114 R)
• M24: 10,705,224 km (0.101 R)
• M25: 11,190,968 km (0.109 R)
• M26: 11,739,095 km (0.062 R)
• M27: 12,239,799 km (0.116 R)
• M28: 12,464,644 km (0.119 R)
• M29: 12,521,043 km (0.106 R)
• M30: 14,906,381 km (0.048 R)
• M31: 15,935,764 km (0.117 R)
• M32: 16,800,589 km (0.053 R)
• M33: 17,743,953 km (0.056 R)
• M34: 17,934,690 km (0.099 R)
• M35: 18,446,764 km (0.051 R)
• M36: 19,419,599 km (0.065 R)
• M37: 20,143,652 km (0.081 R)
• M38: 20,943,552 km (0.115 R)
• M39: 22,094,558 km (0.117 R)
• M40: 24,669,736 km (0.116 R)
• M41: 24,811,704 km (0.12 R)
• M42: 26,608,076 km (0.113 R)
• M43: 27,191,657 km (0.053 R)
• M44: 27,853,328 km (0.041 R)
• M45: 28,223,284 km (0.082 R)
• M46: 29,568,318 km (0.094 R)
• M47: 30,172,694 km (0.07 R)
• M48: 30,400,531 km (0.114 R)
• M49: 32,786,917 km (0.069 R)
• M50: 33,412,535 km (0.117 R)
• M51: 33,805,528 km (0.099 R)
• M52: 33,963,205 km (0.11 R)
• M53: 34,358,293 km (0.11 R)
• M54: 34,993,635 km (0.103 R)
• M55: 35,073,370 km (0.065 R)
• M56: 35,472,797 km (0.096 R)
• M57: 35,552,832 km (0.079 R)
• M58: 36,195,504 km (0.06 R)
• M59: 36,276,137 km (0.102 R)
• M60: 36,437,404 km (0.098 R)
• M61: 36,518,187 km (0.082 R)
• M62: 37,085,312 km (0.118 R)
• M63: 37,410,688 km (0.055 R)
• M64: 37,492,218 km (0.101 R)
• M65: 38,064,430 km (0.119 R)
• M66: 42,573,908 km (0.108 R)
• M67: 43,085,384 km (0.092 R)
• M68: 44,286,505 km (0.117 R)
• M69: 45,237,947 km (0.089 R)
• M70: 45,585,613 km (0.106 R)
• M71: 45,846,960 km (0.062 R)
• M72: 46,021,391 km (0.099 R)
• M73: 46,196,122 km (0.044 R)
• M74: 46,371,151 km (0.11 R)
• M75: 48,843,256 km (0.085 R)
• M76: 49,289,357 km (0.109 R)
• M77: 50,455,173 km (0.103 R)
• M78: 51,086,626 km (0.086 R)
• M79: 52,996,841 km (0.101 R)
• M80: 53,088,395 km (0.095 R)
• M81: 53,179,949 km (0.082 R)
• M82: 56,418,892 km (0.091 R)
• M83: 56,699,388 km (0.116 R)
• M84: 56,980,483 km (0.059 R)
• M85: 57,355,973 km (0.082 R)
• M86: 59,340,539 km (0.084 R)
• M87: 59,625,822 km (0.097 R)
• M88: 60,102,441 km (0.086 R)
• M89: 60,580,256 km (0.11 R)
• M90: 60,675,999 km (0.114 R)
• M91: 60,963,526 km (0.097 R)
• M92: 64,937,444 km (0.087 R)
• M93: 65,133,417 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit