🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 13.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 358 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,850,881 km

• M1: 172,187 km (0.11 R)
• M2: 301,589 km (0.046 R)
• M3: 394,340 km (0.09 R)
• M4: 549,323 km (0.107 R)
• M5: 649,404 km (0.12 R)
• M6: 749,186 km (0.111 R)
• M7: 1,097,749 km (0.114 R)
• M8: 1,230,293 km (0.116 R)
• M9: 1,358,648 km (0.08 R)
• M10: 1,445,115 km (0.067 R)
• M11: 1,618,799 km (0.104 R)
• M12: 1,733,091 km (0.038 R)
• M13: 1,884,185 km (0.06 R)
• M14: 2,116,511 km (0.059 R)
• M15: 2,284,958 km (0.105 R)
• M16: 2,401,794 km (0.104 R)
• M17: 2,699,793 km (0.086 R)
• M18: 2,836,824 km (0.114 R)
• M19: 2,929,575 km (0.08 R)
• M20: 3,016,641 km (0.115 R)
• M21: 3,241,636 km (0.097 R)
• M22: 3,366,700 km (0.117 R)
• M23: 3,458,104 km (0.112 R)
• M24: 3,593,191 km (0.089 R)
• M25: 3,773,756 km (0.11 R)
• M26: 3,861,570 km (0.107 R)
• M27: 3,986,933 km (0.109 R)
• M28: 4,136,381 km (0.084 R)
• M29: 4,371,699 km (0.096 R)
• M30: 4,634,991 km (0.063 R)
• M31: 4,776,510 km (0.11 R)
• M32: 4,879,733 km (0.105 R)
• M33: 5,047,881 km (0.093 R)
• M34: 5,226,202 km (0.036 R)
• M35: 5,423,072 km (0.116 R)
• M36: 5,756,825 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 8.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.48 AU - 1.56 AU

Year: 1250 Days

Day: 14.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,850,881 km

• M1: 122,670 km (0.087 R)
• M2: 184,604 km (0.113 R)
• M3: 315,652 km (0.03 R)
• M4: 511,475 km (0.114 R)
• M5: 733,329 km (0.106 R)
• M6: 842,086 km (0.093 R)
• M7: 905,666 km (0.092 R)
• M8: 1,003,951 km (0.092 R)
• M9: 1,086,380 km (0.066 R)
• M10: 1,263,354 km (0.055 R)
• M11: 1,384,827 km (0.062 R)
• M12: 1,499,270 km (0.1 R)
• M13: 1,679,685 km (0.048 R)
• M14: 1,849,478 km (0.053 R)
• M15: 2,006,556 km (0.063 R)
• M16: 2,105,440 km (0.09 R)
• M17: 2,161,689 km (0.03 R)
• M18: 2,250,401 km (0.094 R)
• M19: 2,320,861 km (0.117 R)
• M20: 2,484,073 km (0.084 R)
• M21: 2,550,344 km (0.066 R)
• M22: 2,657,756 km (0.106 R)
• M23: 2,932,717 km (0.065 R)
• M24: 3,123,604 km (0.112 R)
• M25: 3,245,975 km (0.108 R)
• M26: 3,311,349 km (0.084 R)
• M27: 3,391,833 km (0.092 R)
• M28: 3,629,843 km (0.069 R)
• M29: 3,857,979 km (0.104 R)
• M30: 3,919,614 km (0.117 R)
• M31: 3,981,697 km (0.091 R)
• M32: 4,098,682 km (0.106 R)
• M33: 4,161,663 km (0.108 R)
• M34: 4,489,133 km (0.093 R)
• M35: 4,767,235 km (0.041 R)
• M36: 4,883,323 km (0.107 R)
• M37: 5,000,309 km (0.081 R)
• M38: 5,143,773 km (0.061 R)
• M39: 5,271,380 km (0.117 R)
• M40: 5,374,304 km (0.104 R)
• M41: 5,426,064 km (0.095 R)
• M42: 5,669,610 km (0.104 R)
• M43: 5,828,034 km (0.1 R)
• M44: 5,925,572 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 11.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.26 AU - 6.12 AU

Year: 7885 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,850,881 km

• M1: 822,938 km (0.113 R)
• M2: 1,032,973 km (0.099 R)
• M3: 1,506,002 km (0.105 R)
• M4: 2,107,535 km (0.097 R)
• M5: 2,240,827 km (0.069 R)
• M6: 2,610,333 km (0.117 R)
• M7: 2,729,712 km (0.086 R)
• M8: 2,851,186 km (0.059 R)
• M9: 3,049,104 km (0.117 R)
• M10: 3,380,762 km (0.1 R)
• M11: 4,078,636 km (0.076 R)
• M12: 4,246,036 km (0.106 R)
• M13: 4,415,830 km (0.102 R)
• M14: 4,732,828 km (0.031 R)
• M15: 5,358,745 km (0.113 R)
• M16: 5,604,086 km (0.111 R)
• M17: 6,720,684 km (0.116 R)
• M18: 7,052,193 km (0.095 R)
• M19: 7,321,320 km (0.091 R)
• M20: 7,662,553 km (0.099 R)
• M21: 7,835,188 km (0.051 R)
• M22: 8,043,878 km (0.043 R)
• M23: 8,360,576 km (0.062 R)
• M24: 8,574,052 km (0.09 R)
• M25: 8,753,271 km (0.118 R)
• M26: 9,042,593 km (0.085 R)
• M27: 9,261,754 km (0.033 R)
• M28: 10,269,295 km (0.12 R)
• M29: 10,383,439 km (0.109 R)
• M30: 10,651,368 km (0.095 R)
• M31: 10,844,200 km (0.106 R)
• M32: 10,999,333 km (0.119 R)
• M33: 11,116,019 km (0.077 R)
• M34: 11,233,304 km (0.088 R)
• M35: 11,706,183 km (0.098 R)
• M36: 12,145,552 km (0.099 R)
• M37: 12,346,911 km (0.026 R)
• M38: 12,835,049 km (0.099 R)
• M39: 13,830,174 km (0.043 R)
• M40: 14,125,031 km (0.092 R)
• M41: 14,209,703 km (0.112 R)
• M42: 15,762,080 km (0.099 R)
• M43: 16,781,889 km (0.07 R)
• M44: 16,871,648 km (0.042 R)
• M45: 17,231,880 km (0.091 R)
• M46: 18,374,508 km (0.099 R)
• M47: 19,024,960 km (0.067 R)
• M48: 20,205,287 km (0.075 R)
• M49: 20,973,173 km (0.059 R)
• M50: 21,360,631 km (0.053 R)
• M51: 22,044,443 km (0.119 R)
• M52: 22,438,484 km (0.098 R)
• M53: 22,586,735 km (0.073 R)
• M54: 22,934,251 km (0.075 R)
• M55: 23,684,634 km (0.111 R)
• M56: 24,189,527 km (0.111 R)
• M57: 24,595,835 km (0.114 R)
• M58: 24,748,873 km (0.118 R)
• M59: 25,004,536 km (0.118 R)
• M60: 25,209,635 km (0.12 R)
• M61: 25,673,388 km (0.089 R)
• M62: 27,239,379 km (0.104 R)
• M63: 27,662,142 km (0.095 R)
• M64: 28,193,664 km (0.059 R)
• M65: 28,621,364 km (0.107 R)
• M66: 29,159,019 km (0.12 R)
• M67: 30,462,914 km (0.086 R)
• M68: 31,564,104 km (0.11 R)
• M69: 32,063,760 km (0.108 R)
• M70: 32,286,811 km (0.073 R)
• M71: 32,454,360 km (0.097 R)
• M72: 32,846,456 km (0.092 R)
• M73: 33,748,532 km (0.12 R)
• M74: 34,544,542 km (0.103 R)
• M75: 35,231,795 km (0.082 R)
• M76: 35,634,662 km (0.114 R)
• M77: 36,155,113 km (0.111 R)
• M78: 37,613,692 km (0.077 R)
• M79: 38,735,077 km (0.092 R)
• M80: 39,329,579 km (0.12 R)
• M81: 39,747,705 km (0.095 R)
• M82: 39,927,223 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.8

Radius: 3.4

Gravity: 68.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.19 AU - 7.01 AU

Year: 10047 Days

Day: 15.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,850,881 km

• M1: 78,240 km (0.061 R)
• M2: 429,944 km (0.119 R)
• M3: 691,591 km (0.029 R)
• M4: 727,195 km (0.071 R)
• M5: 1,096,852 km (0.077 R)
• M6: 1,311,674 km (0.091 R)
• M7: 1,539,512 km (0.111 R)
• M8: 2,187,121 km (0.107 R)
• M9: 2,456,247 km (0.094 R)
• M10: 2,622,600 km (0.095 R)
• M11: 2,735,696 km (0.115 R)
• M12: 2,937,205 km (0.086 R)
• M13: 3,084,110 km (0.094 R)
• M14: 3,293,846 km (0.108 R)
• M15: 3,632,835 km (0.094 R)
• M16: 3,664,101 km (0.089 R)
• M17: 4,015,057 km (0.102 R)
• M18: 4,990,286 km (0.057 R)
• M19: 5,130,309 km (0.106 R)
• M20: 5,236,225 km (0.101 R)
• M21: 5,886,527 km (0.086 R)
• M22: 5,960,278 km (0.108 R)
• M23: 6,108,829 km (0.117 R)
• M24: 6,221,177 km (0.034 R)
• M25: 6,600,108 km (0.1 R)
• M26: 7,064,759 km (0.092 R)
• M27: 7,103,954 km (0.049 R)
• M28: 7,539,882 km (0.093 R)
• M29: 8,395,881 km (0.119 R)
• M30: 8,562,384 km (0.065 R)
• M31: 8,729,933 km (0.106 R)
• M32: 9,714,437 km (0.08 R)
• M33: 10,109,226 km (0.072 R)
• M34: 10,330,780 km (0.049 R)
• M35: 10,598,860 km (0.113 R)
• M36: 10,914,361 km (0.113 R)
• M37: 11,096,123 km (0.118 R)
• M38: 11,600,866 km (0.105 R)
• M39: 11,972,766 km (0.108 R)
• M40: 13,015,314 km (0.11 R)
• M41: 14,483,168 km (0.108 R)
• M42: 14,782,962 km (0.108 R)
• M43: 14,833,078 km (0.109 R)
• M44: 15,643,449 km (0.048 R)
• M45: 15,694,612 km (0.089 R)
• M46: 15,797,086 km (0.096 R)
• M47: 15,848,398 km (0.11 R)
• M48: 15,899,710 km (0.101 R)
• M49: 16,676,423 km (0.074 R)
• M50: 17,359,636 km (0.084 R)
• M51: 18,970,805 km (0.103 R)
• M52: 19,463,431 km (0.112 R)
• M53: 19,683,639 km (0.081 R)
• M54: 19,738,841 km (0.11 R)
• M55: 21,078,938 km (0.072 R)
• M56: 21,702,911 km (0.086 R)
• M57: 21,760,057 km (0.041 R)
• M58: 22,333,017 km (0.092 R)
• M59: 22,390,613 km (0.056 R)
• M60: 23,728,317 km (0.036 R)
• M61: 24,972,223 km (0.12 R)
• M62: 25,271,568 km (0.044 R)
• M63: 25,451,684 km (0.057 R)
• M64: 25,994,575 km (0.074 R)
• M65: 26,237,223 km (0.112 R)
• M66: 27,276,329 km (0.068 R)
• M67: 27,893,869 km (0.113 R)
• M68: 28,578,429 km (0.067 R)
• M69: 29,079,881 km (0.047 R)
• M70: 30,091,312 km (0.085 R)
• M71: 30,473,535 km (0.106 R)
• M72: 30,601,292 km (0.061 R)
• M73: 30,729,198 km (0.117 R)
• M74: 32,343,508 km (0.051 R)
• M75: 32,539,182 km (0.027 R)
• M76: 32,604,407 km (0.118 R)
• M77: 33,985,195 km (0.06 R)
• M78: 34,250,432 km (0.09 R)
• M79: 36,599,867 km (0.082 R)
• M80: 37,144,104 km (0.095 R)
• M81: 37,691,034 km (0.087 R)
• M82: 38,516,515 km (0.052 R)
• M83: 39,486,956 km (0.1 R)
• M84: 40,045,106 km (0.071 R)
• M85: 40,395,315 km (0.115 R)
• M86: 40,676,259 km (0.078 R)
• M87: 41,028,263 km (0.118 R)
• M88: 42,090,259 km (0.098 R)
• M89: 42,232,676 km (0.084 R)
• M90: 46,501,601 km (0.094 R)
• M91: 47,905,277 km (0.045 R)
• M92: 48,724,326 km (0.071 R)
• M93: 48,948,423 km (0.047 R)
• M94: 49,622,960 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.4

Radius: 3.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.36 AU - 10.52 AU

Year: 17825 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,850,881 km

• M1: 50,115 km (0.105 R)
• M2: 433,834 km (0.11 R)
• M3: 691,890 km (0.108 R)
• M4: 1,066,633 km (0.082 R)
• M5: 1,113,457 km (0.098 R)
• M6: 1,856,210 km (0.081 R)
• M7: 1,893,759 km (0.039 R)
• M8: 2,085,544 km (0.105 R)
• M9: 2,344,199 km (0.115 R)
• M10: 2,826,353 km (0.116 R)
• M11: 3,686,989 km (0.054 R)
• M12: 3,974,516 km (0.065 R)
• M13: 4,145,507 km (0.105 R)
• M14: 4,724,301 km (0.11 R)
• M15: 4,931,494 km (0.088 R)
• M16: 6,011,142 km (0.052 R)
• M17: 6,348,784 km (0.08 R)
• M18: 7,578,329 km (0.111 R)
• M19: 7,942,899 km (0.103 R)
• M20: 8,468,885 km (0.111 R)
• M21: 8,500,301 km (0.029 R)
• M22: 8,878,783 km (0.058 R)
• M23: 8,974,376 km (0.061 R)
• M24: 9,006,241 km (0.025 R)
• M25: 9,134,296 km (0.111 R)
• M26: 9,684,966 km (0.041 R)
• M27: 10,615,465 km (0.077 R)
• M28: 10,649,124 km (0.095 R)
• M29: 10,988,712 km (0.095 R)
• M30: 11,091,186 km (0.097 R)
• M31: 11,435,261 km (0.106 R)
• M32: 12,381,767 km (0.084 R)
• M33: 12,990,481 km (0.096 R)
• M34: 14,051,279 km (0.117 R)
• M35: 14,723,572 km (0.115 R)
• M36: 14,987,762 km (0.101 R)
• M37: 15,025,610 km (0.066 R)
• M38: 15,674,416 km (0.076 R)
• M39: 16,176,766 km (0.099 R)
• M40: 17,795,116 km (0.084 R)
• M41: 18,278,466 km (0.056 R)
• M42: 18,359,399 km (0.052 R)
• M43: 18,399,940 km (0.083 R)
• M44: 18,806,996 km (0.03 R)
• M45: 20,045,666 km (0.083 R)
• M46: 20,212,767 km (0.088 R)
• M47: 20,380,316 km (0.097 R)
• M48: 21,438,272 km (0.071 R)
• M49: 21,866,422 km (0.084 R)
• M50: 21,952,440 km (0.073 R)
• M51: 22,644,181 km (0.089 R)
• M52: 23,343,102 km (0.107 R)
• M53: 23,386,934 km (0.066 R)
• M54: 24,762,038 km (0.055 R)
• M55: 25,889,856 km (0.117 R)
• M56: 26,896,201 km (0.119 R)
• M57: 27,450,461 km (0.101 R)
• M58: 28,805,369 km (0.116 R)
• M59: 29,847,767 km (0.115 R)
• M60: 31,579,811 km (0.062 R)
• M61: 32,457,951 km (0.085 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: 207 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit