🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.87 AU - 1.09 AU

Year: 360 Days

Day: 23.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.55 AU - 1.87 AU

Year: 829 Days

Day: 41.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.14 AU - 2.74 AU

Year: 1413 Days

Day: 32 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.67 AU - 4.07 AU

Year: 2823 Days

Day: 36.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 12.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.25 AU - 8.31 AU

Year: 7285 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,056,238 km

• M1: 165,605 km (0.105 R)
• M2: 263,442 km (0.103 R)
• M3: 659,427 km (0.078 R)
• M4: 805,884 km (0.074 R)
• M5: 1,083,238 km (0.03 R)
• M6: 1,186,162 km (0.119 R)
• M7: 1,620,893 km (0.091 R)
• M8: 1,752,539 km (0.1 R)
• M9: 2,729,862 km (0.05 R)
• M10: 5,918,690 km (0.078 R)
• M11: 6,086,988 km (0.087 R)
• M12: 6,640,500 km (0.099 R)
• M13: 7,130,583 km (0.042 R)
• M14: 7,450,423 km (0.085 R)
• M15: 7,591,942 km (0.036 R)
• M16: 7,754,705 km (0.074 R)
• M17: 8,145,903 km (0.076 R)
• M18: 8,291,612 km (0.119 R)
• M19: 9,379,936 km (0.084 R)
• M20: 9,974,139 km (0.096 R)
• M21: 10,175,049 km (0.094 R)
• M22: 10,808,446 km (0.025 R)
• M23: 11,338,322 km (0.085 R)
• M24: 11,665,044 km (0.101 R)
• M25: 12,042,329 km (0.095 R)
• M26: 12,930,043 km (0.078 R)
• M27: 13,246,891 km (0.055 R)
• M28: 13,394,096 km (0.068 R)
• M29: 14,238,127 km (0.087 R)
• M30: 14,338,657 km (0.108 R)
• M31: 15,330,341 km (0.071 R)
• M32: 16,554,800 km (0.081 R)
• M33: 17,112,052 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 9.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.78 AU - 10.64 AU

Year: 10366 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,056,238 km

• M1: 185,651 km (0.081 R)
• M2: 316,998 km (0.099 R)
• M3: 448,345 km (0.06 R)
• M4: 1,000,361 km (0.074 R)
• M5: 1,298,061 km (0.083 R)
• M6: 1,425,069 km (0.057 R)
• M7: 2,446,075 km (0.119 R)
• M8: 2,786,709 km (0.098 R)
• M9: 3,185,387 km (0.061 R)
• M10: 3,250,014 km (0.097 R)
• M11: 3,358,771 km (0.106 R)
• M12: 3,490,717 km (0.069 R)
• M13: 3,557,437 km (0.046 R)
• M14: 3,669,486 km (0.117 R)
• M15: 4,319,040 km (0.045 R)
• M16: 4,414,783 km (0.102 R)
• M17: 4,487,039 km (0.068 R)
• M18: 5,256,869 km (0.112 R)
• M19: 5,333,613 km (0.051 R)
• M20: 5,436,387 km (0.029 R)
• M21: 5,854,363 km (0.034 R)
• M22: 7,084,955 km (0.107 R)
• M23: 7,226,624 km (0.069 R)
• M24: 7,860,770 km (0.054 R)
• M25: 8,363,119 km (0.096 R)
• M26: 8,663,362 km (0.104 R)
• M27: 8,967,345 km (0.1 R)
• M28: 9,836,808 km (0.088 R)
• M29: 10,058,512 km (0.096 R)
• M30: 10,668,273 km (0.047 R)
• M31: 10,733,198 km (0.103 R)
• M32: 10,928,723 km (0.09 R)
• M33: 11,455,756 km (0.045 R)
• M34: 12,058,486 km (0.038 R)
• M35: 13,051,367 km (0.062 R)
• M36: 13,225,200 km (0.086 R)
• M37: 13,399,930 km (0.04 R)
• M38: 13,540,103 km (0.084 R)
• M39: 13,857,400 km (0.026 R)
• M40: 14,860,454 km (0.065 R)
• M41: 15,078,418 km (0.093 R)
• M42: 16,709,035 km (0.079 R)
• M43: 16,859,979 km (0.116 R)
• M44: 17,891,157 km (0.069 R)
• M45: 18,278,317 km (0.091 R)
• M46: 19,495,894 km (0.072 R)
• M47: 19,974,158 km (0.113 R)
• M48: 20,658,419 km (0.111 R)
• M49: 20,942,356 km (0.051 R)
• M50: 21,350,309 km (0.101 R)
• M51: 21,925,812 km (0.109 R)
• M52: 24,449,827 km (0.103 R)
• M53: 24,621,266 km (0.072 R)
• M54: 25,528,278 km (0.053 R)
• M55: 25,833,159 km (0.07 R)
• M56: 26,007,889 km (0.032 R)
• M57: 26,226,751 km (0.098 R)
• M58: 26,666,419 km (0.094 R)
• M59: 27,508,655 km (0.092 R)
• M60: 28,134,722 km (0.119 R)
• M61: 28,224,481 km (0.114 R)
• M62: 28,539,683 km (0.063 R)
• M63: 28,765,427 km (0.07 R)
• M64: 29,629,055 km (0.06 R)
• M65: 30,362,833 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit