🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 29.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,531,452 km

• M1: 109,954 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 14.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.22 AU - 6.92 AU

Year: 6344 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,531,452 km

• M1: 212,279 km (0.093 R)
• M2: 330,910 km (0.069 R)
• M3: 586,573 km (0.055 R)
• M4: 899,981 km (0.084 R)
• M5: 1,180,327 km (0.117 R)
• M6: 1,625,231 km (0.073 R)
• M7: 2,165,280 km (0.087 R)
• M8: 2,275,533 km (0.06 R)
• M9: 2,501,875 km (0.119 R)
• M10: 2,664,936 km (0.12 R)
• M11: 2,952,763 km (0.12 R)
• M12: 3,100,715 km (0.045 R)
• M13: 3,507,322 km (0.12 R)
• M14: 3,958,360 km (0.114 R)
• M15: 4,177,072 km (0.114 R)
• M16: 4,886,614 km (0.079 R)
• M17: 6,036,723 km (0.078 R)
• M18: 6,384,837 km (0.056 R)
• M19: 6,707,221 km (0.108 R)
• M20: 7,435,313 km (0.079 R)
• M21: 7,536,591 km (0.087 R)
• M22: 8,119,125 km (0.088 R)
• M23: 8,716,320 km (0.118 R)
• M24: 8,858,887 km (0.047 R)
• M25: 8,966,448 km (0.116 R)
• M26: 9,915,945 km (0.116 R)
• M27: 10,102,344 km (0.117 R)
• M28: 10,365,188 km (0.084 R)
• M29: 10,974,350 km (0.1 R)
• M30: 11,752,409 km (0.076 R)
• M31: 12,387,601 km (0.12 R)
• M32: 12,749,927 km (0.116 R)
• M33: 13,238,364 km (0.077 R)
• M34: 13,484,902 km (0.074 R)
• M35: 13,650,058 km (0.114 R)
• M36: 13,774,523 km (0.08 R)
• M37: 14,107,977 km (0.101 R)
• M38: 14,570,982 km (0.117 R)
• M39: 14,868,084 km (0.112 R)
• M40: 15,382,401 km (0.036 R)
• M41: 15,728,421 km (0.051 R)
• M42: 16,120,816 km (0.078 R)
• M43: 16,693,327 km (0.113 R)
• M44: 16,870,900 km (0.053 R)
• M45: 17,497,117 km (0.103 R)
• M46: 18,085,485 km (0.117 R)
• M47: 18,910,966 km (0.074 R)
• M48: 19,561,567 km (0.089 R)
• M49: 19,701,890 km (0.096 R)
• M50: 20,789,167 km (0.097 R)
• M51: 21,460,413 km (0.103 R)
• M52: 21,605,224 km (0.094 R)
• M53: 22,824,446 km (0.103 R)
• M54: 23,021,616 km (0.101 R)
• M55: 23,616,567 km (0.117 R)
• M56: 23,965,878 km (0.096 R)
• M57: 25,074,997 km (0.081 R)
• M58: 25,789,626 km (0.111 R)
• M59: 25,995,024 km (0.036 R)
• M60: 26,614,508 km (0.04 R)
• M61: 26,978,031 km (0.073 R)
• M62: 27,238,780 km (0.102 R)
• M63: 27,867,989 km (0.092 R)
• M64: 27,973,306 km (0.049 R)
• M65: 30,432,246 km (0.036 R)
• M66: 30,595,009 km (0.111 R)
• M67: 31,413,159 km (0.08 R)
• M68: 31,632,619 km (0.092 R)
• M69: 31,907,580 km (0.06 R)
• M70: 32,570,748 km (0.112 R)
• M71: 33,126,952 km (0.063 R)
• M72: 33,798,497 km (0.096 R)
• M73: 34,079,592 km (0.119 R)
• M74: 34,248,637 km (0.112 R)
• M75: 34,474,530 km (0.117 R)
• M76: 34,700,872 km (0.037 R)
• M77: 35,268,895 km (0.057 R)
• M78: 35,382,888 km (0.039 R)
• M79: 35,839,910 km (0.087 R)
• M80: 36,299,026 km (0.116 R)
• M81: 36,875,726 km (0.113 R)
• M82: 37,455,268 km (0.064 R)
• M83: 38,389,058 km (0.054 R)
• M84: 38,506,193 km (0.111 R)
• M85: 38,858,795 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 8.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.59 AU - 12.92 AU

Year: 14215 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,531,452 km

• M1: 632,799 km (0.084 R)
• M2: 1,226,553 km (0.114 R)
• M3: 1,405,023 km (0.072 R)
• M4: 1,697,786 km (0.036 R)
• M5: 2,439,941 km (0.1 R)
• M6: 3,050,301 km (0.115 R)
• M7: 3,316,286 km (0.052 R)
• M8: 5,810,082 km (0.119 R)
• M9: 6,167,771 km (0.108 R)
• M10: 6,419,693 km (0.086 R)
• M11: 6,589,487 km (0.09 R)
• M12: 6,962,435 km (0.108 R)
• M13: 7,020,478 km (0.115 R)
• M14: 8,122,416 km (0.03 R)
• M15: 8,429,541 km (0.051 R)
• M16: 8,522,441 km (0.053 R)
• M17: 8,834,353 km (0.092 R)
• M18: 9,955,738 km (0.103 R)
• M19: 10,119,548 km (0.119 R)
• M20: 10,549,791 km (0.084 R)
• M21: 11,155,364 km (0.111 R)
• M22: 12,154,528 km (0.094 R)
• M23: 13,003,047 km (0.119 R)
• M24: 13,543,095 km (0.118 R)
• M25: 14,053,673 km (0.116 R)
• M26: 14,682,133 km (0.093 R)
• M27: 16,505,881 km (0.099 R)
• M28: 17,760,858 km (0.085 R)
• M29: 18,480,274 km (0.1 R)
• M30: 19,536,136 km (0.077 R)
• M31: 20,154,124 km (0.114 R)
• M32: 20,486,381 km (0.089 R)
• M33: 20,736,808 km (0.078 R)
• M34: 20,862,321 km (0.071 R)
• M35: 20,946,095 km (0.035 R)
• M36: 21,748,389 km (0.116 R)
• M37: 22,303,098 km (0.074 R)
• M38: 23,644,542 km (0.108 R)
• M39: 27,730,508 km (0.061 R)
• M40: 29,265,383 km (0.098 R)
• M41: 29,594,498 km (0.11 R)
• M42: 29,782,991 km (0.112 R)
• M43: 30,161,474 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.6

Radius: 7.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.29 AU - 14.11 AU

Year: 19103 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,531,452 km

• M1: 102,923 km (0.074 R)
• M2: 167,699 km (0.089 R)
• M3: 510,428 km (0.113 R)
• M4: 640,877 km (0.111 R)
• M5: 734,077 km (0.096 R)
• M6: 849,118 km (0.107 R)
• M7: 934,987 km (0.117 R)
• M8: 1,041,949 km (0.117 R)
• M9: 1,387,670 km (0.093 R)
• M10: 1,448,706 km (0.089 R)
• M11: 1,531,583 km (0.058 R)
• M12: 1,658,891 km (0.105 R)
• M13: 1,745,658 km (0.084 R)
• M14: 1,969,456 km (0.114 R)
• M15: 2,518,929 km (0.104 R)
• M16: 2,619,160 km (0.041 R)
• M17: 2,875,570 km (0.102 R)
• M18: 3,140,359 km (0.114 R)
• M19: 3,636,425 km (0.101 R)
• M20: 4,127,405 km (0.118 R)
• M21: 4,275,806 km (0.109 R)
• M22: 4,855,648 km (0.095 R)
• M23: 4,918,180 km (0.072 R)
• M24: 5,330,920 km (0.064 R)
• M25: 5,623,234 km (0.063 R)
• M26: 5,721,819 km (0.032 R)
• M27: 5,954,145 km (0.044 R)
• M28: 6,189,612 km (0.089 R)
• M29: 6,739,234 km (0.083 R)
• M30: 7,340,319 km (0.03 R)
• M31: 7,701,897 km (0.056 R)
• M32: 9,911,158 km (0.07 R)
• M33: 10,230,400 km (0.087 R)
• M34: 11,624,203 km (0.082 R)
• M35: 11,708,128 km (0.056 R)
• M36: 11,792,052 km (0.088 R)
• M37: 11,918,612 km (0.08 R)
• M38: 12,130,293 km (0.087 R)
• M39: 12,686,647 km (0.047 R)
• M40: 13,558,803 km (0.052 R)
• M41: 14,180,831 km (0.076 R)
• M42: 14,360,348 km (0.117 R)
• M43: 14,585,643 km (0.077 R)
• M44: 14,721,328 km (0.041 R)
• M45: 14,857,612 km (0.099 R)
• M46: 15,039,822 km (0.106 R)
• M47: 15,268,707 km (0.074 R)
• M48: 15,822,668 km (0.117 R)
• M49: 16,289,263 km (0.1 R)
• M50: 16,524,282 km (0.093 R)
• M51: 16,618,678 km (0.106 R)
• M52: 16,713,074 km (0.116 R)
• M53: 17,523,595 km (0.043 R)
• M54: 17,716,277 km (0.08 R)
• M55: 18,103,437 km (0.116 R)
• M56: 18,298,213 km (0.111 R)
• M57: 18,542,506 km (0.116 R)
• M58: 18,689,561 km (0.063 R)
• M59: 20,232,364 km (0.106 R)
• M60: 20,789,616 km (0.058 R)
• M61: 22,753,088 km (0.102 R)
• M62: 23,174,057 km (0.086 R)
• M63: 24,559,482 km (0.107 R)
• M64: 25,262,293 km (0.103 R)
• M65: 25,479,958 km (0.112 R)
• M66: 25,588,865 km (0.11 R)
• M67: 25,752,825 km (0.069 R)
• M68: 25,807,428 km (0.119 R)
• M69: 27,521,819 km (0.103 R)
• M70: 27,689,668 km (0.066 R)
• M71: 28,195,309 km (0.073 R)
• M72: 28,987,879 km (0.042 R)
• M73: 29,215,716 km (0.051 R)
• M74: 29,386,856 km (0.032 R)
• M75: 29,444,003 km (0.1 R)
• M76: 29,615,741 km (0.083 R)
• M77: 29,845,224 km (0.086 R)
• M78: 30,017,561 km (0.103 R)
• M79: 30,479,070 km (0.08 R)
• M80: 31,526,106 km (0.026 R)
• M81: 32,466,627 km (0.092 R)
• M82: 33,356,735 km (0.047 R)
• M83: 36,996,601 km (0.1 R)
• M84: 37,181,803 km (0.107 R)
• M85: 37,243,587 km (0.09 R)
• M86: 37,429,387 km (0.101 R)
• M87: 38,112,750 km (0.114 R)
• M88: 39,114,308 km (0.111 R)
• M89: 39,871,124 km (0.026 R)
• M90: 42,105,966 km (0.102 R)
• M91: 43,076,108 km (0.066 R)
• M92: 43,271,035 km (0.097 R)
• M93: 43,336,110 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 10,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit