🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.12 AU

Year: 1602 Days

Day: 12.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 8.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.82 AU - 5.84 AU

Year: 3877 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,197,041 km

• M1: 148,401 km (0.116 R)
• M2: 273,615 km (0.09 R)
• M3: 338,091 km (0.088 R)
• M4: 409,300 km (0.105 R)
• M5: 569,519 km (0.1 R)
• M6: 1,382,733 km (0.066 R)
• M7: 1,475,933 km (0.107 R)
• M8: 2,176,200 km (0.112 R)
• M9: 2,263,416 km (0.087 R)
• M10: 2,340,758 km (0.106 R)
• M11: 2,543,613 km (0.067 R)
• M12: 2,834,880 km (0.05 R)
• M13: 3,248,368 km (0.095 R)
• M14: 3,411,430 km (0.111 R)
• M15: 3,551,603 km (0.095 R)
• M16: 3,616,080 km (0.092 R)
• M17: 4,117,831 km (0.092 R)
• M18: 4,253,666 km (0.111 R)
• M19: 4,418,523 km (0.102 R)
• M20: 4,669,698 km (0.056 R)
• M21: 4,768,731 km (0.088 R)
• M22: 4,839,790 km (0.092 R)
• M23: 5,215,431 km (0.077 R)
• M24: 5,362,485 km (0.1 R)
• M25: 5,826,987 km (0.108 R)
• M26: 6,335,470 km (0.079 R)
• M27: 6,938,798 km (0.072 R)
• M28: 7,035,737 km (0.085 R)
• M29: 7,296,487 km (0.101 R)
• M30: 7,726,880 km (0.115 R)
• M31: 7,844,164 km (0.083 R)
• M32: 8,114,637 km (0.115 R)
• M33: 8,838,841 km (0.098 R)
• M34: 9,155,539 km (0.11 R)
• M35: 9,208,796 km (0.116 R)
• M36: 9,440,224 km (0.074 R)
• M37: 9,619,741 km (0.088 R)
• M38: 9,691,848 km (0.115 R)
• M39: 9,945,566 km (0.116 R)
• M40: 10,293,381 km (0.078 R)
• M41: 10,422,484 km (0.117 R)
• M42: 10,477,984 km (0.118 R)
• M43: 11,246,768 km (0.12 R)
• M44: 11,513,351 km (0.085 R)
• M45: 11,743,582 km (0.108 R)
• M46: 12,169,637 km (0.092 R)
• M47: 12,325,817 km (0.085 R)
• M48: 13,076,799 km (0.077 R)
• M49: 13,196,627 km (0.116 R)
• M50: 13,417,433 km (0.087 R)
• M51: 13,518,262 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 14.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.31 AU - 7.15 AU

Year: 5010 Days

Day: 6.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,197,041 km

• M1: 197,918 km (0.056 R)
• M2: 336,296 km (0.095 R)
• M3: 621,430 km (0.118 R)
• M4: 834,158 km (0.108 R)
• M5: 990,787 km (0.119 R)
• M6: 1,275,471 km (0.075 R)
• M7: 1,428,061 km (0.106 R)
• M8: 1,522,906 km (0.099 R)
• M9: 1,669,213 km (0.086 R)
• M10: 1,837,660 km (0.052 R)
• M11: 1,994,289 km (0.029 R)
• M12: 2,101,401 km (0.106 R)
• M13: 2,588,193 km (0.056 R)
• M14: 2,824,857 km (0.05 R)
• M15: 3,151,878 km (0.064 R)
• M16: 3,469,773 km (0.076 R)
• M17: 3,578,082 km (0.111 R)
• M18: 4,368,108 km (0.09 R)
• M19: 4,771,424 km (0.087 R)
• M20: 5,261,208 km (0.115 R)
• M21: 5,461,818 km (0.075 R)
• M22: 5,870,669 km (0.103 R)
• M23: 6,000,371 km (0.061 R)
• M24: 6,131,269 km (0.097 R)
• M25: 6,236,586 km (0.1 R)
• M26: 6,583,054 km (0.096 R)
• M27: 6,853,976 km (0.069 R)
• M28: 7,018,235 km (0.079 R)
• M29: 7,547,362 km (0.115 R)
• M30: 7,945,592 km (0.101 R)
• M31: 8,762,546 km (0.034 R)
• M32: 9,000,855 km (0.109 R)
• M33: 9,271,627 km (0.116 R)
• M34: 9,392,951 km (0.064 R)
• M35: 10,038,017 km (0.115 R)
• M36: 10,792,888 km (0.065 R)
• M37: 10,920,495 km (0.085 R)
• M38: 11,209,368 km (0.062 R)
• M39: 11,371,084 km (0.099 R)
• M40: 11,468,322 km (0.088 R)
• M41: 12,025,425 km (0.109 R)
• M42: 12,323,873 km (0.045 R)
• M43: 12,962,057 km (0.106 R)
• M44: 13,370,609 km (0.116 R)
• M45: 13,576,605 km (0.041 R)
• M46: 14,165,722 km (0.092 R)
• M47: 14,834,125 km (0.098 R)
• M48: 16,238,250 km (0.099 R)
• M49: 16,384,707 km (0.086 R)
• M50: 17,011,971 km (0.07 R)
• M51: 17,873,056 km (0.043 R)
• M52: 18,100,146 km (0.104 R)
• M53: 18,748,503 km (0.062 R)
• M54: 19,288,102 km (0.038 R)
• M55: 19,521,026 km (0.106 R)
• M56: 19,676,758 km (0.077 R)
• M57: 19,832,938 km (0.116 R)
• M58: 20,343,366 km (0.059 R)
• M59: 20,619,972 km (0.09 R)
• M60: 20,897,925 km (0.111 R)
• M61: 21,057,247 km (0.055 R)
• M62: 21,177,075 km (0.081 R)
• M63: 21,577,997 km (0.085 R)
• M64: 22,103,085 km (0.053 R)
• M65: 22,387,471 km (0.066 R)
• M66: 22,550,533 km (0.11 R)
• M67: 23,413,264 km (0.106 R)
• M68: 23,578,868 km (0.112 R)
• M69: 24,077,777 km (0.06 R)
• M70: 24,664,500 km (0.074 R)
• M71: 25,086,366 km (0.094 R)
• M72: 25,681,018 km (0.105 R)
• M73: 27,667,528 km (0.06 R)
• M74: 27,930,222 km (0.114 R)
• M75: 28,193,813 km (0.099 R)
• M76: 28,634,977 km (0.075 R)
• M77: 29,703,106 km (0.115 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: 434 - 16,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit