🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 8.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.7 AU - 0.96 AU

Year: 504 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,026,043 km

• M1: 108,758 km (0.1 R)
• M2: 179,368 km (0.11 R)
• M3: 236,365 km (0.078 R)
• M4: 318,195 km (0.046 R)
• M5: 415,732 km (0.101 R)
• M6: 524,939 km (0.099 R)
• M7: 585,526 km (0.069 R)
• M8: 669,151 km (0.115 R)
• M9: 731,534 km (0.07 R)
• M10: 800,349 km (0.115 R)
• M11: 871,707 km (0.075 R)
• M12: 959,222 km (0.089 R)
• M13: 1,133,653 km (0.106 R)
• M14: 1,281,904 km (0.115 R)
• M15: 1,339,799 km (0.11 R)
• M16: 1,409,511 km (0.047 R)
• M17: 1,569,431 km (0.098 R)
• M18: 1,665,922 km (0.05 R)
• M19: 1,752,838 km (0.116 R)
• M20: 1,811,630 km (0.096 R)
• M21: 1,949,410 km (0.111 R)
• M22: 2,028,996 km (0.041 R)
• M23: 2,134,612 km (0.072 R)
• M24: 2,242,023 km (0.054 R)
• M25: 2,338,364 km (0.093 R)
• M26: 2,409,872 km (0.116 R)
• M27: 2,482,277 km (0.107 R)
• M28: 2,575,327 km (0.043 R)
• M29: 2,833,982 km (0.08 R)
• M30: 3,022,775 km (0.072 R)
• M31: 3,108,195 km (0.086 R)
• M32: 3,172,672 km (0.113 R)
• M33: 3,266,619 km (0.108 R)
• M34: 3,398,265 km (0.106 R)
• M35: 3,554,296 km (0.07 R)
• M36: 3,659,463 km (0.066 R)
• M37: 3,950,431 km (0.075 R)
• M38: 4,083,124 km (0.06 R)
• M39: 4,153,884 km (0.119 R)
• M40: 4,233,021 km (0.052 R)
• M41: 4,304,679 km (0.099 R)
• M42: 4,408,948 km (0.034 R)
• M43: 4,611,953 km (0.119 R)
• M44: 4,669,249 km (0.118 R)
• M45: 4,817,949 km (0.104 R)
• M46: 5,026,937 km (0.1 R)
• M47: 5,086,028 km (0.062 R)
• M48: 5,170,850 km (0.098 R)
• M49: 5,290,379 km (0.051 R)
• M50: 5,359,045 km (0.099 R)
• M51: 5,471,393 km (0.053 R)
• M52: 5,654,500 km (0.071 R)
• M53: 5,751,141 km (0.099 R)
• M54: 5,883,983 km (0.071 R)
• M55: 6,053,627 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 14.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.02 AU - 1.1 AU

Year: 728 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,026,043 km

• M1: 183,856 km (0.113 R)
• M2: 297,401 km (0.051 R)
• M3: 422,016 km (0.083 R)
• M4: 599,738 km (0.087 R)
• M5: 712,235 km (0.096 R)
• M6: 820,395 km (0.026 R)
• M7: 912,547 km (0.092 R)
• M8: 1,089,521 km (0.115 R)
• M9: 1,192,594 km (0.109 R)
• M10: 1,294,321 km (0.082 R)
• M11: 1,452,595 km (0.052 R)
• M12: 1,766,452 km (0.094 R)
• M13: 1,884,036 km (0.116 R)
• M14: 1,986,211 km (0.101 R)
• M15: 2,084,198 km (0.1 R)
• M16: 2,253,243 km (0.052 R)
• M17: 2,349,135 km (0.054 R)
• M18: 2,479,435 km (0.083 R)
• M19: 2,612,128 km (0.114 R)
• M20: 2,706,525 km (0.119 R)
• M21: 2,815,881 km (0.068 R)
• M22: 2,926,733 km (0.109 R)
• M23: 3,095,778 km (0.108 R)
• M24: 3,268,265 km (0.065 R)
• M25: 3,363,110 km (0.12 R)
• M26: 3,480,993 km (0.044 R)
• M27: 3,645,551 km (0.094 R)
• M28: 3,766,874 km (0.073 R)
• M29: 3,866,507 km (0.108 R)
• M30: 4,154,782 km (0.112 R)
• M31: 4,289,719 km (0.066 R)
• M32: 4,401,917 km (0.117 R)
• M33: 4,507,085 km (0.074 R)
• M34: 4,629,456 km (0.076 R)
• M35: 4,744,646 km (0.036 R)
• M36: 4,969,492 km (0.1 R)
• M37: 5,104,579 km (0.077 R)
• M38: 5,198,077 km (0.097 R)
• M39: 5,360,989 km (0.085 R)
• M40: 5,569,230 km (0.046 R)
• M41: 5,744,857 km (0.089 R)
• M42: 5,851,222 km (0.052 R)
• M43: 6,002,914 km (0.084 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 14.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.87 AU - 2.13 AU

Year: 1886 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,026,043 km

• M1: 239,656 km (0.067 R)
• M2: 376,388 km (0.116 R)
• M3: 522,845 km (0.04 R)
• M4: 624,571 km (0.056 R)
• M5: 742,903 km (0.09 R)
• M6: 844,031 km (0.1 R)
• M7: 1,024,446 km (0.119 R)
• M8: 1,119,890 km (0.097 R)
• M9: 1,310,627 km (0.044 R)
• M10: 1,589,777 km (0.077 R)
• M11: 1,794,726 km (0.102 R)
• M12: 1,912,459 km (0.079 R)
• M13: 2,020,918 km (0.082 R)
• M14: 2,143,887 km (0.074 R)
• M15: 2,307,547 km (0.114 R)
• M16: 2,594,476 km (0.026 R)
• M17: 2,715,201 km (0.098 R)
• M18: 2,920,898 km (0.063 R)
• M19: 3,232,062 km (0.114 R)
• M20: 3,362,511 km (0.041 R)
• M21: 3,598,876 km (0.114 R)
• M22: 4,041,536 km (0.116 R)
• M23: 4,373,045 km (0.056 R)
• M24: 4,485,543 km (0.116 R)
• M25: 4,697,074 km (0.117 R)
• M26: 5,045,936 km (0.099 R)
• M27: 5,663,775 km (0.111 R)
• M28: 6,089,082 km (0.105 R)
• M29: 6,433,307 km (0.04 R)
• M30: 6,970,962 km (0.067 R)
• M31: 7,102,907 km (0.113 R)
• M32: 7,197,602 km (0.045 R)
• M33: 7,426,936 km (0.102 R)
• M34: 7,523,127 km (0.101 R)
• M35: 7,639,215 km (0.048 R)
• M36: 7,794,797 km (0.103 R)
• M37: 7,971,173 km (0.09 R)
• M38: 8,089,505 km (0.036 R)
• M39: 8,468,137 km (0.119 R)
• M40: 9,576,059 km (0.042 R)
• M41: 10,189,859 km (0.092 R)
• M42: 10,794,683 km (0.067 R)
• M43: 11,013,545 km (0.087 R)
• M44: 11,300,174 km (0.057 R)
• M45: 11,656,516 km (0.109 R)
• M46: 11,768,565 km (0.042 R)
• M47: 11,993,860 km (0.086 R)
• M48: 12,152,433 km (0.082 R)
• M49: 13,258,560 km (0.064 R)
• M50: 13,493,130 km (0.105 R)
• M51: 13,800,104 km (0.091 R)
• M52: 13,942,522 km (0.098 R)
• M53: 14,276,873 km (0.101 R)
• M54: 14,613,767 km (0.082 R)
• M55: 14,904,735 km (0.098 R)
• M56: 15,075,277 km (0.071 R)
• M57: 15,517,039 km (0.067 R)
• M58: 15,938,008 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 11

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.44 AU - 4.84 AU

Year: 5617 Days

Day: 10.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,026,043 km

• M1: 163,959 km (0.046 R)
• M2: 278,252 km (0.096 R)
• M3: 391,946 km (0.063 R)
• M4: 582,235 km (0.086 R)
• M5: 983,456 km (0.04 R)
• M6: 2,313,082 km (0.091 R)
• M7: 2,511,449 km (0.039 R)
• M8: 2,592,382 km (0.099 R)
• M9: 2,694,856 km (0.087 R)
• M10: 3,427,437 km (0.103 R)
• M11: 3,792,904 km (0.085 R)
• M12: 4,243,194 km (0.091 R)
• M13: 4,437,821 km (0.086 R)
• M14: 4,660,572 km (0.083 R)
• M15: 4,886,914 km (0.113 R)
• M16: 5,142,726 km (0.096 R)
• M17: 5,455,535 km (0.103 R)
• M18: 5,561,151 km (0.086 R)
• M19: 6,292,236 km (0.116 R)
• M20: 6,598,912 km (0.094 R)
• M21: 7,372,183 km (0.074 R)
• M22: 7,695,464 km (0.084 R)
• M23: 7,933,474 km (0.09 R)
• M24: 8,023,383 km (0.115 R)
• M25: 8,143,809 km (0.105 R)
• M26: 8,355,939 km (0.067 R)
• M27: 8,539,196 km (0.108 R)
• M28: 8,631,498 km (0.106 R)
• M29: 9,160,027 km (0.1 R)
• M30: 9,507,693 km (0.045 R)
• M31: 9,891,860 km (0.029 R)
• M32: 10,313,726 km (0.1 R)
• M33: 11,074,880 km (0.113 R)
• M34: 11,242,579 km (0.075 R)
• M35: 11,411,326 km (0.115 R)
• M36: 11,614,928 km (0.078 R)
• M37: 11,785,470 km (0.098 R)
• M38: 12,615,588 km (0.111 R)
• M39: 12,931,838 km (0.072 R)
• M40: 13,823,890 km (0.118 R)
• M41: 14,004,754 km (0.113 R)
• M42: 14,150,014 km (0.1 R)
• M43: 15,667,086 km (0.054 R)
• M44: 16,082,968 km (0.07 R)
• M45: 16,158,964 km (0.072 R)
• M46: 16,809,714 km (0.119 R)
• M47: 17,118,933 km (0.052 R)
• M48: 17,274,216 km (0.054 R)
• M49: 17,703,861 km (0.032 R)
• M50: 17,939,627 km (0.038 R)
• M51: 18,653,209 km (0.103 R)
• M52: 18,773,037 km (0.082 R)
• M53: 20,560,133 km (0.081 R)
• M54: 20,684,000 km (0.087 R)
• M55: 21,473,877 km (0.063 R)
• M56: 21,599,539 km (0.085 R)
• M57: 21,893,648 km (0.094 R)
• M58: 22,104,581 km (0.075 R)
• M59: 22,273,777 km (0.031 R)
• M60: 22,613,513 km (0.098 R)
• M61: 22,869,326 km (0.094 R)
• M62: 23,729,364 km (0.066 R)
• M63: 23,815,831 km (0.087 R)
• M64: 24,556,042 km (0.102 R)
• M65: 24,775,203 km (0.033 R)
• M66: 25,480,856 km (0.111 R)
• M67: 25,569,418 km (0.108 R)
• M68: 25,969,742 km (0.075 R)
• M69: 26,461,769 km (0.061 R)
• M70: 26,641,436 km (0.078 R)
• M71: 26,956,938 km (0.101 R)
• M72: 27,047,295 km (0.042 R)
• M73: 27,546,054 km (0.068 R)
• M74: 27,682,637 km (0.096 R)
• M75: 27,910,624 km (0.064 R)
• M76: 28,460,696 km (0.11 R)
• M77: 28,644,701 km (0.064 R)
• M78: 28,783,079 km (0.094 R)
• M79: 29,292,310 km (0.051 R)
• M80: 29,664,510 km (0.061 R)
• M81: 29,944,707 km (0.101 R)
• M82: 30,460,670 km (0.079 R)
• M83: 30,649,013 km (0.096 R)
• M84: 31,311,283 km (0.084 R)
• M85: 31,739,432 km (0.109 R)
• M86: 31,882,597 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit