🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.07 AU - 1.15 AU

Year: 438 Days

Day: 27.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,524,559 km

• M1: 705,952 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.27 AU - 1.37 AU

Year: 568 Days

Day: 26.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.06 AU - 3.22 AU

Year: 1607 Days

Day: 42 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,524,559 km

• M1: 376,837 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.93 AU - 9.33 AU

Year: 10338 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,524,559 km

• M1: 138,228 km (0.109 R)
• M2: 374,743 km (0.057 R)
• M3: 711,039 km (0.083 R)
• M4: 785,239 km (0.113 R)
• M5: 1,152,352 km (0.111 R)
• M6: 1,666,969 km (0.088 R)
• M7: 1,717,084 km (0.077 R)
• M8: 1,975,141 km (0.066 R)
• M9: 2,278,974 km (0.077 R)
• M10: 2,551,242 km (0.097 R)
• M11: 2,774,143 km (0.107 R)
• M12: 3,151,578 km (0.089 R)
• M13: 3,807,565 km (0.074 R)
• M14: 4,076,243 km (0.114 R)
• M15: 4,448,592 km (0.077 R)
• M16: 4,947,650 km (0.095 R)
• M17: 5,359,793 km (0.055 R)
• M18: 5,706,560 km (0.098 R)
• M19: 6,453,503 km (0.111 R)
• M20: 7,115,922 km (0.069 R)
• M21: 9,139,832 km (0.055 R)
• M22: 9,590,271 km (0.084 R)
• M23: 9,955,738 km (0.078 R)
• M24: 10,010,940 km (0.065 R)
• M25: 10,643,889 km (0.099 R)
• M26: 11,967,830 km (0.092 R)
• M27: 12,758,754 km (0.063 R)
• M28: 13,120,332 km (0.104 R)
• M29: 13,444,510 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.2

Radius: 6.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.46 AU - 15.05 AU

Year: 17061 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,524,559 km

• M1: 134,189 km (0.062 R)
• M2: 228,586 km (0.087 R)
• M3: 652,845 km (0.11 R)
• M4: 864,526 km (0.101 R)
• M5: 1,289,534 km (0.038 R)
• M6: 1,369,419 km (0.1 R)
• M7: 1,492,388 km (0.055 R)
• M8: 1,662,182 km (0.108 R)
• M9: 1,815,819 km (0.108 R)
• M10: 2,232,150 km (0.036 R)
• M11: 2,280,320 km (0.051 R)
• M12: 2,353,025 km (0.086 R)
• M13: 2,426,627 km (0.104 R)
• M14: 2,936,307 km (0.115 R)
• M15: 3,230,566 km (0.119 R)
• M16: 3,590,498 km (0.091 R)
• M17: 3,647,046 km (0.117 R)
• M18: 4,348,212 km (0.109 R)
• M19: 4,963,657 km (0.096 R)
• M20: 5,442,969 km (0.102 R)
• M21: 5,573,269 km (0.095 R)
• M22: 6,138,749 km (0.099 R)
• M23: 6,862,354 km (0.095 R)
• M24: 7,831,598 km (0.1 R)
• M25: 8,164,154 km (0.052 R)
• M26: 8,276,053 km (0.076 R)
• M27: 8,652,741 km (0.11 R)
• M28: 8,766,734 km (0.102 R)
• M29: 9,034,963 km (0.115 R)
• M30: 10,214,393 km (0.109 R)
• M31: 10,781,219 km (0.099 R)
• M32: 10,863,049 km (0.113 R)
• M33: 11,068,597 km (0.109 R)
• M34: 12,974,623 km (0.099 R)
• M35: 13,105,222 km (0.077 R)
• M36: 13,632,106 km (0.055 R)
• M37: 14,121,291 km (0.087 R)
• M38: 14,706,667 km (0.114 R)
• M39: 16,041,080 km (0.069 R)
• M40: 16,936,125 km (0.081 R)
• M41: 19,817,080 km (0.111 R)
• M42: 19,967,576 km (0.084 R)
• M43: 20,421,306 km (0.108 R)
• M44: 20,471,870 km (0.109 R)
• M45: 20,573,298 km (0.11 R)
• M46: 20,624,011 km (0.11 R)
• M47: 21,082,678 km (0.09 R)
• M48: 22,114,006 km (0.055 R)
• M49: 23,532,044 km (0.118 R)
• M50: 24,817,090 km (0.081 R)
• M51: 25,522,594 km (0.111 R)
• M52: 27,231,450 km (0.027 R)
• M53: 27,343,050 km (0.082 R)
• M54: 28,015,343 km (0.076 R)
• M55: 28,409,982 km (0.047 R)
• M56: 28,466,530 km (0.099 R)
• M57: 28,806,566 km (0.115 R)
• M58: 29,719,711 km (0.083 R)
• M59: 30,932,651 km (0.097 R)
• M60: 31,399,097 km (0.116 R)
• M61: 31,457,440 km (0.064 R)
• M62: 31,926,430 km (0.09 R)
• M63: 33,049,461 km (0.12 R)
• M64: 33,227,931 km (0.101 R)
• M65: 35,091,023 km (0.095 R)
• M66: 35,333,970 km (0.117 R)
• M67: 35,577,366 km (0.056 R)
• M68: 38,541,647 km (0.105 R)
• M69: 38,854,905 km (0.076 R)
• M70: 39,547,244 km (0.119 R)
• M71: 39,926,625 km (0.052 R)
• M72: 40,625,097 km (0.06 R)
• M73: 43,199,078 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit