🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 27.6 Hours

Environment

Temp: 272 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.8 AU - 1.26 AU

Year: 374 Days

Day: 29.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.45 AU - 4.55 AU

Year: 2865 Days

Day: 40.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.95 AU - 8.75 AU

Year: 8642 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,012,231 km

• M1: 220,358 km (0.114 R)
• M2: 349,461 km (0.09 R)
• M3: 538,552 km (0.089 R)
• M4: 853,456 km (0.079 R)
• M5: 941,719 km (0.103 R)
• M6: 1,071,270 km (0.085 R)
• M7: 1,433,746 km (0.119 R)
• M8: 1,719,777 km (0.104 R)
• M9: 2,073,277 km (0.081 R)
• M10: 3,739,049 km (0.077 R)
• M11: 4,105,714 km (0.093 R)
• M12: 4,612,850 km (0.064 R)
• M13: 4,841,137 km (0.116 R)
• M14: 5,073,013 km (0.112 R)
• M15: 5,207,352 km (0.109 R)
• M16: 6,215,941 km (0.075 R)
• M17: 6,798,176 km (0.101 R)
• M18: 7,133,425 km (0.11 R)
• M19: 7,322,068 km (0.084 R)
• M20: 7,436,061 km (0.073 R)
• M21: 8,809,370 km (0.086 R)
• M22: 9,052,616 km (0.098 R)
• M23: 9,380,534 km (0.073 R)
• M24: 10,090,227 km (0.104 R)
• M25: 10,430,263 km (0.052 R)
• M26: 10,601,702 km (0.072 R)
• M27: 10,990,806 km (0.087 R)
• M28: 11,077,872 km (0.042 R)
• M29: 11,209,069 km (0.114 R)
• M30: 12,096,484 km (0.083 R)
• M31: 12,822,632 km (0.12 R)
• M32: 13,052,414 km (0.113 R)
• M33: 13,423,118 km (0.063 R)
• M34: 14,317,264 km (0.114 R)
• M35: 14,795,529 km (0.105 R)
• M36: 15,425,336 km (0.052 R)
• M37: 16,361,519 km (0.109 R)
• M38: 16,610,899 km (0.086 R)
• M39: 17,316,103 km (0.114 R)
• M40: 17,621,283 km (0.054 R)
• M41: 18,082,493 km (0.086 R)
• M42: 18,599,653 km (0.104 R)
• M43: 18,807,893 km (0.085 R)
• M44: 19,648,484 km (0.114 R)
• M45: 19,807,356 km (0.076 R)
• M46: 20,180,005 km (0.12 R)
• M47: 20,340,523 km (0.093 R)
• M48: 20,716,463 km (0.057 R)
• M49: 21,693,786 km (0.092 R)
• M50: 21,803,291 km (0.085 R)
• M51: 22,630,567 km (0.112 R)
• M52: 23,355,818 km (0.115 R)
• M53: 23,805,958 km (0.112 R)
• M54: 25,519,452 km (0.098 R)
• M55: 26,041,249 km (0.053 R)
• M56: 26,215,980 km (0.119 R)
• M57: 28,883,310 km (0.115 R)
• M58: 29,487,835 km (0.096 R)
• M59: 30,770,636 km (0.082 R)
• M60: 31,202,376 km (0.088 R)
• M61: 31,325,944 km (0.066 R)
• M62: 31,822,459 km (0.037 R)
• M63: 32,446,731 km (0.029 R)
• M64: 32,572,094 km (0.04 R)
• M65: 32,823,269 km (0.113 R)
• M66: 33,707,243 km (0.084 R)
• M67: 35,048,238 km (0.1 R)
• M68: 35,241,219 km (0.096 R)
• M69: 35,434,500 km (0.079 R)
• M70: 36,341,362 km (0.098 R)
• M71: 37,255,854 km (0.102 R)
• M72: 37,584,371 km (0.079 R)
• M73: 37,716,017 km (0.069 R)
• M74: 38,376,641 km (0.116 R)
• M75: 38,841,292 km (0.08 R)
• M76: 39,307,738 km (0.094 R)
• M77: 40,246,465 km (0.103 R)
• M78: 41,328,357 km (0.059 R)
• M79: 41,532,258 km (0.088 R)
• M80: 42,282,791 km (0.1 R)
• M81: 43,037,811 km (0.084 R)
• M82: 43,520,564 km (0.097 R)
• M83: 45,329,501 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 3.9

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.82 AU - 18.42 AU

Year: 22110 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,012,231 km

• M1: 827,575 km (0.111 R)
• M2: 878,887 km (0.11 R)
• M3: 1,267,543 km (0.059 R)
• M4: 1,574,069 km (0.114 R)
• M5: 1,768,696 km (0.101 R)
• M6: 1,801,906 km (0.076 R)
• M7: 1,902,735 km (0.028 R)
• M8: 1,970,952 km (0.118 R)
• M9: 2,074,773 km (0.106 R)
• M10: 2,109,779 km (0.108 R)
• M11: 2,397,306 km (0.089 R)
• M12: 2,583,106 km (0.111 R)
• M13: 2,620,805 km (0.025 R)
• M14: 2,812,290 km (0.094 R)
• M15: 4,052,606 km (0.12 R)
• M16: 4,273,862 km (0.038 R)
• M17: 5,583,292 km (0.046 R)
• M18: 5,829,231 km (0.091 R)
• M19: 5,878,897 km (0.108 R)
• M20: 5,928,713 km (0.109 R)
• M21: 6,230,153 km (0.106 R)
• M22: 6,847,992 km (0.114 R)
• M23: 6,900,351 km (0.065 R)
• M24: 7,005,519 km (0.117 R)
• M25: 7,701,897 km (0.066 R)
• M26: 8,141,266 km (0.082 R)
• M27: 9,741,813 km (0.069 R)
• M28: 10,820,564 km (0.072 R)
• M29: 10,881,600 km (0.094 R)
• M30: 11,498,092 km (0.105 R)
• M31: 12,764,887 km (0.062 R)
• M32: 15,153,965 km (0.054 R)
• M33: 16,189,182 km (0.075 R)
• M34: 16,469,080 km (0.07 R)
• M35: 16,539,241 km (0.061 R)
• M36: 17,104,721 km (0.086 R)
• M37: 18,036,866 km (0.091 R)
• M38: 18,838,411 km (0.043 R)
• M39: 18,911,864 km (0.077 R)
• M40: 19,354,524 km (0.034 R)
• M41: 19,725,975 km (0.095 R)
• M42: 20,930,537 km (0.055 R)
• M43: 22,391,660 km (0.074 R)
• M44: 24,764,581 km (0.07 R)
• M45: 26,802,104 km (0.069 R)
• M46: 27,548,747 km (0.088 R)
• M47: 28,386,196 km (0.062 R)
• M48: 28,470,420 km (0.044 R)
• M49: 28,977,407 km (0.112 R)
• M50: 29,147,051 km (0.084 R)
• M51: 29,232,022 km (0.071 R)
• M52: 29,829,067 km (0.098 R)
• M53: 30,775,424 km (0.117 R)
• M54: 31,208,809 km (0.074 R)
• M55: 35,379,896 km (0.065 R)
• M56: 36,015,987 km (0.071 R)
• M57: 36,931,226 km (0.077 R)
• M58: 37,483,990 km (0.108 R)
• M59: 38,039,447 km (0.09 R)
• M60: 39,440,132 km (0.116 R)
• M61: 42,484,000 km (0.117 R)
• M62: 42,676,832 km (0.062 R)
• M63: 42,966,453 km (0.098 R)
• M64: 45,799,987 km (0.115 R)
• M65: 46,294,557 km (0.08 R)
• M66: 47,588,878 km (0.086 R)
• M67: 47,688,809 km (0.067 R)
• M68: 47,789,040 km (0.119 R)
• M69: 49,197,953 km (0.091 R)
• M70: 50,927,154 km (0.105 R)
• M71: 51,542,301 km (0.062 R)
• M72: 51,850,622 km (0.091 R)
• M73: 54,654,236 km (0.075 R)
• M74: 54,758,954 km (0.081 R)
• M75: 58,682,308 km (0.097 R)
• M76: 59,111,953 km (0.11 R)
• M77: 59,974,086 km (0.099 R)
• M78: 60,731,948 km (0.107 R)
• M79: 61,820,123 km (0.112 R)
• M80: 62,695,271 km (0.07 R)
• M81: 64,790,090 km (0.108 R)
• M82: 64,901,091 km (0.057 R)
• M83: 65,011,943 km (0.092 R)
• M84: 66,683,849 km (0.115 R)
• M85: 66,795,898 km (0.08 R)
• M86: 67,019,996 km (0.074 R)
• M87: 68,821,752 km (0.115 R)
• M88: 69,048,094 km (0.11 R)
• M89: 69,728,764 km (0.1 R)
• M90: 71,668,899 km (0.043 R)
• M91: 71,783,641 km (0.07 R)
• M92: 72,243,056 km (0.12 R)
• M93: 72,588,178 km (0.057 R)
• M94: 75,369,053 km (0.104 R)
• M95: 75,719,112 km (0.043 R)
• M96: 77,595,219 km (0.059 R)
• M97: 78,420,700 km (0.086 R)
• M98: 78,538,882 km (0.117 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit