🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 224 Days

Day: 39.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.79 AU - 0.91 AU

Year: 282 Days

Day: 19.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 371 Days

Day: 42.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 17,213,827 km

• M1: 775,216 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.52 AU - 1.54 AU

Year: 681 Days

Day: 27.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 76.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,213,827 km

• M1: 686,505 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.97 AU - 8.17 AU

Year: 8251 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 17,213,827 km

• M1: 185,651 km (0.079 R)
• M2: 302,337 km (0.101 R)
• M3: 476,020 km (0.088 R)
• M4: 807,978 km (0.113 R)
• M5: 965,804 km (0.059 R)
• M6: 1,253,780 km (0.112 R)
• M7: 1,461,721 km (0.09 R)
• M8: 2,179,342 km (0.109 R)
• M9: 2,406,731 km (0.109 R)
• M10: 2,510,402 km (0.105 R)
• M11: 3,023,672 km (0.117 R)
• M12: 3,481,591 km (0.11 R)
• M13: 3,930,983 km (0.113 R)
• M14: 4,085,069 km (0.057 R)
• M15: 4,335,795 km (0.116 R)
• M16: 4,721,309 km (0.083 R)
• M17: 4,852,357 km (0.108 R)
• M18: 5,051,322 km (0.074 R)
• M19: 5,286,789 km (0.068 R)
• M20: 5,595,110 km (0.059 R)
• M21: 6,812,238 km (0.116 R)
• M22: 8,108,953 km (0.12 R)
• M23: 9,356,748 km (0.087 R)
• M24: 9,646,819 km (0.061 R)
• M25: 10,108,777 km (0.111 R)
• M26: 10,363,692 km (0.074 R)
• M27: 11,010,553 km (0.079 R)
• M28: 11,360,911 km (0.059 R)
• M29: 11,626,148 km (0.101 R)
• M30: 12,027,818 km (0.081 R)
• M31: 12,434,126 km (0.064 R)
• M32: 12,616,037 km (0.109 R)
• M33: 12,707,442 km (0.063 R)
• M34: 12,798,995 km (0.088 R)
• M35: 12,890,849 km (0.045 R)
• M36: 13,353,106 km (0.107 R)
• M37: 13,539,505 km (0.066 R)
• M38: 13,633,004 km (0.11 R)
• M39: 13,962,119 km (0.073 R)
• M40: 14,056,665 km (0.055 R)
• M41: 14,965,322 km (0.034 R)
• M42: 17,701,318 km (0.119 R)
• M43: 17,906,267 km (0.107 R)
• M44: 18,111,964 km (0.066 R)
• M45: 19,047,549 km (0.119 R)
• M46: 19,152,417 km (0.107 R)
• M47: 21,236,914 km (0.092 R)
• M48: 22,057,608 km (0.052 R)
• M49: 22,278,265 km (0.054 R)
• M50: 22,499,669 km (0.066 R)
• M51: 22,888,773 km (0.105 R)
• M52: 23,336,370 km (0.11 R)
• M53: 23,504,817 km (0.116 R)
• M54: 24,410,782 km (0.106 R)
• M55: 24,753,361 km (0.084 R)
• M56: 24,982,695 km (0.089 R)
• M57: 25,270,372 km (0.115 R)
• M58: 25,907,060 km (0.073 R)
• M59: 26,431,849 km (0.109 R)
• M60: 27,967,920 km (0.106 R)
• M61: 28,326,506 km (0.086 R)
• M62: 28,927,591 km (0.101 R)
• M63: 29,048,167 km (0.053 R)
• M64: 29,169,042 km (0.05 R)
• M65: 29,654,337 km (0.108 R)
• M66: 29,836,996 km (0.1 R)
• M67: 30,142,176 km (0.116 R)
• M68: 33,440,958 km (0.115 R)
• M69: 33,948,843 km (0.052 R)
• M70: 34,331,365 km (0.091 R)
• M71: 37,574,497 km (0.087 R)
• M72: 38,168,700 km (0.101 R)
• M73: 38,632,902 km (0.09 R)
• M74: 40,104,197 km (0.082 R)
• M75: 41,185,640 km (0.096 R)
• M76: 42,757,016 km (0.108 R)
• M77: 43,515,477 km (0.107 R)
• M78: 43,861,796 km (0.088 R)
• M79: 44,836,127 km (0.102 R)
• M80: 45,466,234 km (0.11 R)
• M81: 46,169,792 km (0.079 R)
• M82: 46,806,182 km (0.095 R)
• M83: 47,160,878 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 14.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.19 AU - 11.03 AU

Year: 10722 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 17,213,827 km

• M1: 191,336 km (0.078 R)
• M2: 326,722 km (0.104 R)
• M3: 467,493 km (0.062 R)
• M4: 637,437 km (0.075 R)
• M5: 781,350 km (0.116 R)
• M6: 937,829 km (0.093 R)
• M7: 1,135,298 km (0.04 R)
• M8: 1,347,428 km (0.033 R)
• M9: 1,562,251 km (0.08 R)
• M10: 1,719,777 km (0.104 R)
• M11: 2,237,685 km (0.112 R)
• M12: 2,391,023 km (0.089 R)
• M13: 2,547,801 km (0.119 R)
• M14: 2,641,001 km (0.062 R)
• M15: 2,886,042 km (0.102 R)
• M16: 3,325,710 km (0.114 R)
• M17: 3,621,016 km (0.084 R)
• M18: 6,169,715 km (0.08 R)
• M19: 6,792,940 km (0.082 R)
• M20: 7,074,334 km (0.109 R)
• M21: 7,264,173 km (0.07 R)
• M22: 7,436,361 km (0.039 R)
• M23: 7,571,298 km (0.116 R)
• M24: 8,178,665 km (0.098 R)
• M25: 8,659,922 km (0.106 R)
• M26: 9,818,258 km (0.075 R)
• M27: 10,051,631 km (0.075 R)
• M28: 10,959,390 km (0.117 R)
• M29: 11,223,580 km (0.086 R)
• M30: 11,713,364 km (0.105 R)
• M31: 12,369,949 km (0.095 R)
• M32: 13,295,062 km (0.101 R)
• M33: 13,553,417 km (0.083 R)
• M34: 14,218,679 km (0.069 R)
• M35: 15,211,859 km (0.029 R)
• M36: 15,359,064 km (0.093 R)
• M37: 16,202,347 km (0.119 R)
• M38: 16,302,578 km (0.055 R)
• M39: 16,402,958 km (0.116 R)
• M40: 16,629,748 km (0.11 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit