🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.44 AU - 0.6 AU

Year: 238 Days

Day: 38.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 110.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,086,064 km

• M1: 245,939 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 10

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.95 AU

Year: 464 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,086,064 km

• M1: 131,646 km (0.093 R)
• M2: 199,264 km (0.119 R)
• M3: 280,795 km (0.061 R)
• M4: 351,555 km (0.054 R)
• M5: 444,455 km (0.111 R)
• M6: 539,749 km (0.083 R)
• M7: 622,626 km (0.052 R)
• M8: 838,945 km (0.048 R)
• M9: 937,231 km (0.06 R)
• M10: 1,049,728 km (0.077 R)
• M11: 1,115,402 km (0.06 R)
• M12: 1,224,608 km (0.108 R)
• M13: 1,288,636 km (0.119 R)
• M14: 1,493,585 km (0.11 R)
• M15: 1,574,069 km (0.117 R)
• M16: 1,661,883 km (0.065 R)
• M17: 1,733,391 km (0.075 R)
• M18: 1,842,747 km (0.064 R)
• M19: 1,935,497 km (0.116 R)
• M20: 2,042,759 km (0.117 R)
• M21: 2,158,548 km (0.073 R)
• M22: 2,236,937 km (0.112 R)
• M23: 2,309,642 km (0.077 R)
• M24: 2,546,455 km (0.104 R)
• M25: 2,615,569 km (0.032 R)
• M26: 2,826,801 km (0.115 R)
• M27: 2,934,512 km (0.1 R)
• M28: 3,463,191 km (0.085 R)
• M29: 3,617,576 km (0.1 R)
• M30: 3,679,958 km (0.053 R)
• M31: 3,821,627 km (0.066 R)
• M32: 3,893,135 km (0.107 R)
• M33: 4,249,328 km (0.116 R)
• M34: 4,315,300 km (0.062 R)
• M35: 4,506,785 km (0.034 R)
• M36: 4,743,599 km (0.112 R)
• M37: 4,837,696 km (0.067 R)
• M38: 4,993,278 km (0.055 R)
• M39: 5,229,493 km (0.111 R)
• M40: 5,318,055 km (0.117 R)
• M41: 5,442,819 km (0.082 R)
• M42: 5,622,636 km (0.092 R)
• M43: 5,749,645 km (0.116 R)
• M44: 5,877,700 km (0.077 R)
• M45: 6,146,079 km (0.107 R)
• M46: 6,333,525 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 12.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.12 AU - 5.28 AU

Year: 7539 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,086,064 km

• M1: 344,524 km (0.106 R)
• M2: 666,309 km (0.098 R)
• M3: 1,763,011 km (0.066 R)
• M4: 1,986,361 km (0.066 R)
• M5: 2,078,363 km (0.093 R)
• M6: 2,412,266 km (0.116 R)
• M7: 2,535,684 km (0.08 R)
• M8: 2,919,103 km (0.109 R)
• M9: 3,024,570 km (0.049 R)
• M10: 3,542,926 km (0.114 R)
• M11: 3,855,885 km (0.116 R)
• M12: 4,030,466 km (0.111 R)
• M13: 4,448,143 km (0.081 R)
• M14: 4,662,218 km (0.115 R)
• M15: 4,786,085 km (0.098 R)
• M16: 5,100,689 km (0.096 R)
• M17: 5,260,609 km (0.033 R)
• M18: 5,454,638 km (0.108 R)
• M19: 6,220,579 km (0.052 R)
• M20: 6,323,053 km (0.043 R)
• M21: 6,529,648 km (0.11 R)
• M22: 6,843,654 km (0.1 R)
• M23: 7,020,329 km (0.119 R)
• M24: 8,336,491 km (0.093 R)
• M25: 8,487,435 km (0.106 R)
• M26: 8,601,279 km (0.036 R)
• M27: 8,753,719 km (0.086 R)
• M28: 8,907,207 km (0.114 R)
• M29: 9,100,338 km (0.096 R)
• M30: 10,612,772 km (0.087 R)
• M31: 10,694,602 km (0.062 R)
• M32: 11,356,274 km (0.12 R)
• M33: 12,159,315 km (0.069 R)
• M34: 12,589,409 km (0.076 R)
• M35: 13,464,407 km (0.08 R)
• M36: 14,043,799 km (0.074 R)
• M37: 14,404,330 km (0.071 R)
• M38: 15,134,817 km (0.069 R)
• M39: 15,411,722 km (0.051 R)
• M40: 15,877,271 km (0.072 R)
• M41: 16,158,664 km (0.094 R)
• M42: 16,774,260 km (0.091 R)
• M43: 17,687,854 km (0.081 R)
• M44: 17,784,943 km (0.112 R)
• M45: 18,224,162 km (0.057 R)
• M46: 18,469,652 km (0.111 R)
• M47: 18,568,088 km (0.092 R)
• M48: 18,864,740 km (0.115 R)
• M49: 19,013,740 km (0.102 R)
• M50: 19,814,537 km (0.117 R)
• M51: 19,965,781 km (0.118 R)
• M52: 20,677,418 km (0.071 R)
• M53: 21,397,283 km (0.109 R)
• M54: 21,604,476 km (0.12 R)
• M55: 21,968,597 km (0.058 R)
• M56: 23,498,983 km (0.092 R)
• M57: 23,819,871 km (0.07 R)
• M58: 24,196,109 km (0.065 R)
• M59: 24,900,117 km (0.057 R)
• M60: 25,009,024 km (0.103 R)
• M61: 25,391,396 km (0.041 R)
• M62: 25,885,967 km (0.072 R)
• M63: 26,494,830 km (0.114 R)
• M64: 26,717,282 km (0.091 R)
• M65: 27,782,868 km (0.043 R)
• M66: 28,690,927 km (0.101 R)
• M67: 28,976,808 km (0.078 R)
• M68: 29,666,455 km (0.101 R)
• M69: 30,419,829 km (0.106 R)
• M70: 31,709,064 km (0.086 R)
• M71: 31,945,279 km (0.071 R)
• M72: 32,479,194 km (0.096 R)
• M73: 35,559,713 km (0.071 R)
• M74: 36,607,197 km (0.091 R)
• M75: 39,682,630 km (0.1 R)
• M76: 40,128,731 km (0.075 R)
• M77: 40,833,188 km (0.045 R)
• M78: 41,283,477 km (0.099 R)
• M79: 43,036,016 km (0.104 R)
• M80: 43,757,078 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit