🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 13.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.71 AU - 0.87 AU

Year: 461 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,785,225 km

• M1: 172,187 km (0.115 R)
• M2: 263,741 km (0.059 R)
• M3: 417,378 km (0.079 R)
• M4: 504,294 km (0.097 R)
• M5: 599,738 km (0.034 R)
• M6: 687,701 km (0.113 R)
• M7: 780,901 km (0.082 R)
• M8: 896,091 km (0.074 R)
• M9: 1,017,565 km (0.075 R)
• M10: 1,108,221 km (0.094 R)
• M11: 1,273,975 km (0.049 R)
• M12: 1,412,802 km (0.073 R)
• M13: 1,690,456 km (0.104 R)
• M14: 1,872,517 km (0.12 R)
• M15: 1,963,173 km (0.078 R)
• M16: 2,090,481 km (0.1 R)
• M17: 2,214,497 km (0.054 R)
• M18: 2,316,972 km (0.098 R)
• M19: 2,458,043 km (0.12 R)
• M20: 2,558,124 km (0.117 R)
• M21: 2,672,117 km (0.108 R)
• M22: 2,899,057 km (0.117 R)
• M23: 3,004,972 km (0.071 R)
• M24: 3,098,770 km (0.087 R)
• M25: 3,207,229 km (0.078 R)
• M26: 3,310,002 km (0.111 R)
• M27: 3,427,886 km (0.075 R)
• M28: 3,610,993 km (0.086 R)
• M29: 3,987,082 km (0.113 R)
• M30: 4,217,463 km (0.117 R)
• M31: 4,459,812 km (0.091 R)
• M32: 4,582,781 km (0.047 R)
• M33: 4,738,064 km (0.077 R)
• M34: 4,950,642 km (0.113 R)
• M35: 5,038,007 km (0.116 R)
• M36: 5,271,231 km (0.112 R)
• M37: 5,425,915 km (0.1 R)
• M38: 5,582,245 km (0.083 R)
• M39: 5,698,332 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 11.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.84 AU - 1.96 AU

Year: 1718 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,785,225 km

• M1: 148,251 km (0.033 R)
• M2: 330,312 km (0.094 R)
• M3: 419,772 km (0.053 R)
• M4: 592,707 km (0.047 R)
• M5: 692,937 km (0.096 R)
• M6: 877,242 km (0.095 R)
• M7: 994,227 km (0.09 R)
• M8: 1,087,876 km (0.066 R)
• M9: 1,295,069 km (0.107 R)
• M10: 1,451,249 km (0.027 R)
• M11: 1,602,792 km (0.074 R)
• M12: 1,840,353 km (0.066 R)
• M13: 2,029,146 km (0.118 R)
• M14: 2,138,202 km (0.108 R)
• M15: 2,236,787 km (0.112 R)
• M16: 2,362,300 km (0.046 R)
• M17: 2,793,291 km (0.089 R)
• M18: 2,874,373 km (0.117 R)
• M19: 3,178,506 km (0.115 R)
• M20: 3,291,752 km (0.118 R)
• M21: 3,639,417 km (0.111 R)
• M22: 3,773,008 km (0.072 R)
• M23: 3,847,956 km (0.042 R)
• M24: 4,044,977 km (0.096 R)
• M25: 4,137,129 km (0.112 R)
• M26: 4,401,917 km (0.099 R)
• M27: 4,592,206 km (0.06 R)
• M28: 4,688,397 km (0.12 R)
• M29: 4,931,943 km (0.113 R)
• M30: 5,096,500 km (0.103 R)
• M31: 5,363,832 km (0.114 R)
• M32: 5,516,122 km (0.12 R)
• M33: 5,635,651 km (0.081 R)
• M34: 5,877,401 km (0.053 R)
• M35: 6,370,925 km (0.056 R)
• M36: 6,478,485 km (0.116 R)
• M37: 6,604,596 km (0.097 R)
• M38: 6,677,151 km (0.066 R)
• M39: 6,768,107 km (0.095 R)
• M40: 7,062,067 km (0.058 R)
• M41: 7,136,267 km (0.116 R)
• M42: 7,586,706 km (0.033 R)
• M43: 7,777,145 km (0.089 R)
• M44: 7,969,228 km (0.082 R)
• M45: 8,377,630 km (0.075 R)
• M46: 8,574,501 km (0.116 R)
• M47: 8,673,535 km (0.102 R)
• M48: 9,053,364 km (0.057 R)
• M49: 9,194,584 km (0.098 R)
• M50: 9,995,382 km (0.089 R)
• M51: 10,141,539 km (0.075 R)
• M52: 10,861,254 km (0.07 R)
• M53: 11,011,450 km (0.101 R)
• M54: 11,422,695 km (0.059 R)
• M55: 11,509,911 km (0.118 R)
• M56: 11,839,026 km (0.076 R)
• M57: 12,060,281 km (0.086 R)
• M58: 12,282,733 km (0.088 R)
• M59: 12,596,590 km (0.102 R)
• M60: 12,731,826 km (0.107 R)
• M61: 13,209,342 km (0.12 R)
• M62: 13,300,896 km (0.049 R)
• M63: 13,507,790 km (0.074 R)
• M64: 13,623,130 km (0.073 R)
• M65: 13,808,482 km (0.083 R)
• M66: 14,018,068 km (0.115 R)
• M67: 14,322,500 km (0.103 R)
• M68: 14,534,480 km (0.064 R)
• M69: 14,652,812 km (0.039 R)
• M70: 14,866,588 km (0.089 R)
• M71: 15,201,088 km (0.103 R)
• M72: 15,489,663 km (0.091 R)
• M73: 15,683,242 km (0.089 R)
• M74: 15,877,420 km (0.082 R)
• M75: 16,342,071 km (0.062 R)
• M76: 16,440,507 km (0.035 R)
• M77: 16,539,092 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 8.5

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.53 AU - 5.23 AU

Year: 7072 Days

Day: 14.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,785,225 km

• M1: 106,962 km (0.046 R)
• M2: 206,445 km (0.079 R)
• M3: 390,600 km (0.062 R)
• M4: 477,516 km (0.111 R)
• M5: 571,913 km (0.071 R)
• M6: 703,409 km (0.089 R)
• M7: 1,049,429 km (0.061 R)
• M8: 1,307,635 km (0.098 R)
• M9: 1,385,127 km (0.026 R)
• M10: 1,444,367 km (0.06 R)
• M11: 1,565,392 km (0.095 R)
• M12: 1,689,858 km (0.071 R)
• M13: 1,926,671 km (0.089 R)
• M14: 1,993,242 km (0.109 R)
• M15: 2,105,740 km (0.072 R)
• M16: 2,700,092 km (0.11 R)
• M17: 2,774,741 km (0.116 R)
• M18: 3,614,285 km (0.081 R)
• M19: 3,780,039 km (0.115 R)
• M20: 4,321,434 km (0.056 R)
• M21: 4,646,061 km (0.117 R)
• M22: 5,256,420 km (0.096 R)
• M23: 5,539,310 km (0.096 R)
• M24: 5,666,618 km (0.083 R)
• M25: 6,551,489 km (0.057 R)
• M26: 6,992,803 km (0.098 R)
• M27: 7,269,110 km (0.104 R)
• M28: 7,975,810 km (0.07 R)
• M29: 9,377,991 km (0.095 R)
• M30: 9,797,913 km (0.104 R)
• M31: 9,874,955 km (0.092 R)
• M32: 10,458,986 km (0.12 R)
• M33: 10,537,824 km (0.112 R)
• M34: 11,014,293 km (0.079 R)
• M35: 11,906,195 km (0.049 R)
• M36: 12,905,509 km (0.085 R)
• M37: 13,801,750 km (0.1 R)
• M38: 14,018,068 km (0.077 R)
• M39: 14,279,266 km (0.056 R)
• M40: 14,718,037 km (0.096 R)
• M41: 14,806,300 km (0.071 R)
• M42: 15,161,295 km (0.067 R)
• M43: 15,474,105 km (0.099 R)
• M44: 17,395,839 km (0.054 R)
• M45: 17,723,309 km (0.113 R)
• M46: 17,958,476 km (0.118 R)
• M47: 18,242,114 km (0.069 R)
• M48: 19,779,681 km (0.083 R)
• M49: 20,072,593 km (0.069 R)
• M50: 20,514,655 km (0.092 R)
• M51: 20,811,158 km (0.115 R)
• M52: 21,208,789 km (0.074 R)
• M53: 21,658,929 km (0.104 R)
• M54: 22,314,916 km (0.065 R)
• M55: 22,568,933 km (0.053 R)
• M56: 23,594,576 km (0.043 R)
• M57: 24,373,682 km (0.06 R)
• M58: 24,792,706 km (0.06 R)
• M59: 25,161,315 km (0.103 R)
• M60: 25,478,612 km (0.091 R)
• M61: 25,797,405 km (0.103 R)
• M62: 27,193,751 km (0.062 R)
• M63: 27,573,730 km (0.098 R)
• M64: 27,901,050 km (0.076 R)
• M65: 28,284,320 km (0.075 R)
• M66: 28,724,736 km (0.073 R)
• M67: 29,947,100 km (0.104 R)
• M68: 30,621,039 km (0.106 R)
• M69: 31,641,296 km (0.081 R)
• M70: 31,869,582 km (0.104 R)
• M71: 31,926,729 km (0.102 R)
• M72: 32,098,318 km (0.105 R)
• M73: 34,592,114 km (0.074 R)
• M74: 34,650,906 km (0.107 R)
• M75: 35,299,114 km (0.087 R)
• M76: 35,535,927 km (0.099 R)
• M77: 36,308,899 km (0.065 R)
• M78: 36,847,302 km (0.04 R)
• M79: 37,087,407 km (0.097 R)
• M80: 37,811,011 km (0.087 R)
• M81: 37,871,449 km (0.047 R)
• M82: 38,295,858 km (0.11 R)
• M83: 39,947,867 km (0.081 R)
• M84: 40,441,690 km (0.037 R)
• M85: 41,248,621 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 5

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.66 AU - 7.94 AU

Year: 12939 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,785,225 km

• M1: 297,849 km (0.112 R)
• M2: 781,200 km (0.08 R)
• M3: 927,208 km (0.058 R)
• M4: 1,182,721 km (0.056 R)
• M5: 1,481,617 km (0.118 R)
• M6: 2,196,695 km (0.109 R)
• M7: 2,535,385 km (0.12 R)
• M8: 3,173,868 km (0.081 R)
• M9: 3,260,785 km (0.071 R)
• M10: 3,377,770 km (0.106 R)
• M11: 3,555,941 km (0.118 R)
• M12: 3,646,149 km (0.073 R)
• M13: 4,203,251 km (0.089 R)
• M14: 4,819,744 km (0.1 R)
• M15: 4,919,676 km (0.06 R)
• M16: 4,986,695 km (0.05 R)
• M17: 5,223,509 km (0.096 R)
• M18: 5,326,283 km (0.089 R)
• M19: 5,395,098 km (0.063 R)
• M20: 5,533,625 km (0.038 R)
• M21: 5,673,200 km (0.046 R)
• M22: 6,099,255 km (0.074 R)
• M23: 6,757,485 km (0.037 R)
• M24: 6,944,333 km (0.074 R)
• M25: 7,399,709 km (0.05 R)
• M26: 7,438,156 km (0.104 R)
• M27: 8,259,448 km (0.076 R)
• M28: 8,660,520 km (0.111 R)
• M29: 9,356,898 km (0.113 R)
• M30: 9,607,026 km (0.118 R)
• M31: 9,943,920 km (0.073 R)
• M32: 10,715,845 km (0.029 R)
• M33: 11,373,777 km (0.076 R)
• M34: 12,912,989 km (0.116 R)
• M35: 13,237,916 km (0.049 R)
• M36: 13,659,782 km (0.115 R)
• M37: 14,228,852 km (0.108 R)
• M38: 14,324,445 km (0.077 R)
• M39: 15,145,737 km (0.088 R)
• M40: 15,784,071 km (0.025 R)
• M41: 16,031,955 km (0.09 R)
• M42: 16,431,232 km (0.086 R)
• M43: 16,884,214 km (0.04 R)
• M44: 17,239,509 km (0.062 R)
• M45: 18,423,875 km (0.086 R)
• M46: 19,474,950 km (0.066 R)
• M47: 19,900,706 km (0.076 R)
• M48: 20,061,224 km (0.081 R)
• M49: 20,114,930 km (0.041 R)
• M50: 20,599,328 km (0.098 R)
• M51: 21,033,161 km (0.106 R)
• M52: 21,744,649 km (0.089 R)
• M53: 22,575,366 km (0.045 R)
• M54: 23,022,664 km (0.065 R)
• M55: 23,698,995 km (0.029 R)
• M56: 24,153,623 km (0.064 R)
• M57: 24,898,322 km (0.115 R)
• M58: 27,593,626 km (0.084 R)
• M59: 28,612,837 km (0.116 R)
• M60: 28,914,875 km (0.098 R)
• M61: 29,766,536 km (0.046 R)
• M62: 29,888,757 km (0.115 R)
• M63: 29,950,092 km (0.079 R)
• M64: 32,119,112 km (0.098 R)
• M65: 32,811,151 km (0.095 R)
• M66: 33,127,401 km (0.103 R)
• M67: 33,254,111 km (0.046 R)
• M68: 35,368,976 km (0.102 R)
• M69: 35,498,528 km (0.098 R)
• M70: 35,563,303 km (0.086 R)
• M71: 38,189,195 km (0.115 R)
• M72: 38,322,187 km (0.116 R)
• M73: 39,055,965 km (0.038 R)
• M74: 39,727,061 km (0.117 R)
• M75: 40,537,433 km (0.061 R)
• M76: 41,080,772 km (0.065 R)
• M77: 42,587,223 km (0.104 R)
• M78: 44,530,499 km (0.093 R)
• M79: 45,231,515 km (0.086 R)
• M80: 45,653,829 km (0.074 R)
• M81: 47,142,478 km (0.041 R)
• M82: 47,213,686 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit