🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 14.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.7 AU - 1.02 AU

Year: 515 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 15,953,717 km

• M1: 177,273 km (0.118 R)
• M2: 267,481 km (0.026 R)
• M3: 404,662 km (0.068 R)
• M4: 530,175 km (0.096 R)
• M5: 619,485 km (0.077 R)
• M6: 715,227 km (0.105 R)
• M7: 807,978 km (0.107 R)
• M8: 895,942 km (0.067 R)
• M9: 987,645 km (0.073 R)
• M10: 1,077,853 km (0.115 R)
• M11: 1,203,066 km (0.092 R)
• M12: 1,420,432 km (0.097 R)
• M13: 1,512,285 km (0.086 R)
• M14: 1,702,573 km (0.106 R)
• M15: 1,813,126 km (0.096 R)
• M16: 1,983,967 km (0.102 R)
• M17: 2,104,244 km (0.071 R)
• M18: 2,196,845 km (0.032 R)
• M19: 2,307,996 km (0.085 R)
• M20: 2,462,531 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 8.1

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.71 AU - 1.17 AU

Year: 588 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,953,717 km

• M1: 115,190 km (0.075 R)
• M2: 191,036 km (0.08 R)
• M3: 249,080 km (0.096 R)
• M4: 302,038 km (0.095 R)
• M5: 406,607 km (0.116 R)
• M6: 481,256 km (0.091 R)
• M7: 574,755 km (0.083 R)
• M8: 636,090 km (0.119 R)
• M9: 745,297 km (0.091 R)
• M10: 871,856 km (0.109 R)
• M11: 1,005,896 km (0.086 R)
• M12: 1,087,277 km (0.068 R)
• M13: 1,195,137 km (0.092 R)
• M14: 1,319,453 km (0.061 R)
• M15: 1,396,197 km (0.082 R)
• M16: 1,718,132 km (0.038 R)
• M17: 1,866,233 km (0.117 R)
• M18: 1,952,851 km (0.037 R)
• M19: 2,107,684 km (0.118 R)
• M20: 2,335,821 km (0.093 R)
• M21: 2,405,983 km (0.093 R)
• M22: 2,484,671 km (0.099 R)
• M23: 2,742,129 km (0.068 R)
• M24: 2,832,785 km (0.047 R)
• M25: 2,966,227 km (0.084 R)
• M26: 3,136,170 km (0.058 R)
• M27: 3,231,015 km (0.093 R)
• M28: 3,300,578 km (0.084 R)
• M29: 3,361,763 km (0.045 R)
• M30: 3,476,655 km (0.083 R)
• M31: 3,646,747 km (0.115 R)
• M32: 3,701,201 km (0.06 R)
• M33: 3,874,884 km (0.095 R)
• M34: 3,939,660 km (0.114 R)
• M35: 4,183,355 km (0.095 R)
• M36: 4,393,241 km (0.111 R)
• M37: 4,734,473 km (0.036 R)
• M38: 4,793,864 km (0.083 R)
• M39: 4,903,369 km (0.06 R)
• M40: 5,054,014 km (0.115 R)
• M41: 5,185,810 km (0.12 R)
• M42: 5,267,491 km (0.046 R)
• M43: 5,318,803 km (0.081 R)
• M44: 5,380,587 km (0.047 R)
• M45: 5,432,198 km (0.08 R)
• M46: 5,546,341 km (0.107 R)
• M47: 5,650,910 km (0.066 R)
• M48: 5,745,456 km (0.044 R)
• M49: 5,957,735 km (0.086 R)
• M50: 6,011,142 km (0.12 R)
• M51: 6,075,469 km (0.069 R)
• M52: 6,499,429 km (0.083 R)
• M53: 6,598,762 km (0.118 R)
• M54: 6,843,355 km (0.045 R)
• M55: 7,023,171 km (0.117 R)
• M56: 7,136,267 km (0.116 R)
• M57: 7,353,035 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 9.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.91 AU - 1.39 AU

Year: 796 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,953,717 km

• M1: 113,994 km (0.076 R)
• M2: 172,187 km (0.114 R)
• M3: 230,381 km (0.105 R)
• M4: 290,220 km (0.111 R)
• M5: 447,896 km (0.03 R)
• M6: 546,930 km (0.116 R)
• M7: 621,130 km (0.081 R)
• M8: 710,739 km (0.084 R)
• M9: 804,986 km (0.082 R)
• M10: 874,400 km (0.115 R)
• M11: 963,261 km (0.045 R)
• M12: 1,127,519 km (0.061 R)
• M13: 1,215,632 km (0.116 R)
• M14: 1,301,202 km (0.096 R)
• M15: 1,418,786 km (0.068 R)
• M16: 1,519,316 km (0.08 R)
• M17: 1,586,186 km (0.058 R)
• M18: 1,711,998 km (0.026 R)
• M19: 1,808,788 km (0.094 R)
• M20: 1,962,874 km (0.055 R)
• M21: 2,115,613 km (0.107 R)
• M22: 2,278,226 km (0.084 R)
• M23: 2,548,250 km (0.11 R)
• M24: 2,677,802 km (0.117 R)
• M25: 2,771,749 km (0.092 R)
• M26: 2,860,461 km (0.09 R)
• M27: 2,930,772 km (0.096 R)
• M28: 3,008,264 km (0.047 R)
• M29: 3,066,756 km (0.099 R)
• M30: 3,365,204 km (0.117 R)
• M31: 3,446,436 km (0.097 R)
• M32: 3,624,607 km (0.119 R)
• M33: 3,721,845 km (0.049 R)
• M34: 3,897,623 km (0.095 R)
• M35: 4,040,190 km (0.066 R)
• M36: 4,279,397 km (0.106 R)
• M37: 4,382,170 km (0.106 R)
• M38: 4,456,221 km (0.1 R)
• M39: 4,530,572 km (0.089 R)
• M40: 4,673,138 km (0.076 R)
• M41: 4,763,944 km (0.08 R)
• M42: 4,878,237 km (0.059 R)
• M43: 4,962,760 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 8.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.43 AU - 1.73 AU

Year: 1282 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,953,717 km

• M1: 133,292 km (0.089 R)
• M2: 196,422 km (0.104 R)
• M3: 253,419 km (0.064 R)
• M4: 339,438 km (0.099 R)
• M5: 414,087 km (0.109 R)
• M6: 475,572 km (0.052 R)
• M7: 530,474 km (0.095 R)
• M8: 669,750 km (0.064 R)
• M9: 755,768 km (0.065 R)
• M10: 870,510 km (0.088 R)
• M11: 1,043,744 km (0.115 R)
• M12: 1,131,259 km (0.083 R)
• M13: 1,328,279 km (0.106 R)
• M14: 1,394,103 km (0.033 R)
• M15: 1,446,013 km (0.089 R)
• M16: 1,590,375 km (0.036 R)
• M17: 1,684,023 km (0.098 R)
• M18: 1,739,524 km (0.04 R)
• M19: 1,844,243 km (0.097 R)
• M20: 1,959,433 km (0.038 R)
• M21: 2,051,735 km (0.087 R)
• M22: 2,111,125 km (0.09 R)
• M23: 2,162,587 km (0.096 R)
• M24: 2,275,533 km (0.06 R)
• M25: 2,337,168 km (0.093 R)
• M26: 2,525,511 km (0.068 R)
• M27: 2,580,264 km (0.081 R)
• M28: 2,737,491 km (0.046 R)
• M29: 2,822,164 km (0.077 R)
• M30: 2,993,902 km (0.107 R)
• M31: 3,169,081 km (0.087 R)
• M32: 3,367,747 km (0.067 R)
• M33: 3,580,924 km (0.1 R)
• M34: 3,652,881 km (0.109 R)
• M35: 3,956,415 km (0.108 R)
• M36: 4,311,710 km (0.12 R)
• M37: 4,377,383 km (0.06 R)
• M38: 4,565,428 km (0.054 R)
• M39: 4,835,452 km (0.095 R)
• M40: 4,960,965 km (0.093 R)
• M41: 5,029,929 km (0.105 R)
• M42: 5,133,900 km (0.066 R)
• M43: 5,320,598 km (0.075 R)
• M44: 5,426,513 km (0.064 R)
• M45: 5,485,754 km (0.113 R)
• M46: 5,628,620 km (0.075 R)
• M47: 5,833,270 km (0.098 R)
• M48: 6,040,313 km (0.09 R)
• M49: 6,163,283 km (0.116 R)
• M50: 6,249,750 km (0.103 R)
• M51: 6,311,833 km (0.094 R)
• M52: 6,449,164 km (0.101 R)
• M53: 6,574,826 km (0.089 R)
• M54: 7,008,361 km (0.109 R)
• M55: 7,306,809 km (0.113 R)
• M56: 7,782,231 km (0.032 R)
• M57: 7,862,565 km (0.061 R)
• M58: 7,929,585 km (0.1 R)
• M59: 8,077,836 km (0.108 R)
• M60: 8,240,599 km (0.045 R)
• M61: 8,846,769 km (0.063 R)
• M62: 8,972,431 km (0.112 R)
• M63: 9,028,531 km (0.059 R)
• M64: 9,225,850 km (0.104 R)
• M65: 9,581,444 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 11.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.71 AU - 2.37 AU

Year: 1881 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,953,717 km

• M1: 192,084 km (0.119 R)
• M2: 367,113 km (0.108 R)
• M3: 439,668 km (0.095 R)
• M4: 553,363 km (0.106 R)
• M5: 709,543 km (0.075 R)
• M6: 781,499 km (0.118 R)
• M7: 1,059,153 km (0.05 R)
• M8: 1,133,653 km (0.076 R)
• M9: 1,358,199 km (0.108 R)
• M10: 1,439,880 km (0.117 R)
• M11: 1,523,206 km (0.1 R)
• M12: 1,619,098 km (0.095 R)
• M13: 1,976,637 km (0.117 R)
• M14: 2,164,831 km (0.111 R)
• M15: 2,322,208 km (0.093 R)
• M16: 2,817,227 km (0.086 R)
• M17: 3,372,834 km (0.111 R)
• M18: 3,771,811 km (0.113 R)
• M19: 3,844,665 km (0.113 R)
• M20: 4,081,180 km (0.063 R)
• M21: 4,246,485 km (0.048 R)
• M22: 4,368,108 km (0.102 R)
• M23: 4,444,702 km (0.058 R)
• M24: 4,521,895 km (0.056 R)
• M25: 4,803,139 km (0.064 R)
• M26: 4,898,133 km (0.108 R)
• M27: 4,993,876 km (0.076 R)
• M28: 5,154,694 km (0.027 R)
• M29: 5,235,776 km (0.102 R)
• M30: 5,614,408 km (0.092 R)
• M31: 5,950,854 km (0.095 R)
• M32: 6,311,235 km (0.038 R)
• M33: 6,502,870 km (0.087 R)
• M34: 6,731,755 km (0.05 R)
• M35: 7,581,919 km (0.097 R)
• M36: 7,785,821 km (0.066 R)
• M37: 8,523,189 km (0.115 R)
• M38: 8,600,082 km (0.108 R)
• M39: 8,910,049 km (0.099 R)
• M40: 9,580,846 km (0.059 R)
• M41: 9,660,881 km (0.09 R)
• M42: 10,145,578 km (0.118 R)
• M43: 10,308,939 km (0.107 R)
• M44: 10,390,919 km (0.095 R)
• M45: 10,493,842 km (0.094 R)
• M46: 10,576,270 km (0.1 R)
• M47: 10,825,052 km (0.114 R)
• M48: 11,138,758 km (0.029 R)
• M49: 11,244,075 km (0.088 R)
• M50: 11,625,699 km (0.061 R)
• M51: 12,033,204 km (0.087 R)
• M52: 12,489,029 km (0.118 R)
• M53: 12,664,208 km (0.099 R)
• M54: 12,774,013 km (0.079 R)
• M55: 13,373,002 km (0.103 R)
• M56: 13,980,968 km (0.047 R)
• M57: 14,231,395 km (0.038 R)
• M58: 14,506,057 km (0.054 R)
• M59: 14,736,437 km (0.113 R)
• M60: 14,921,640 km (0.091 R)
• M61: 15,084,252 km (0.09 R)
• M62: 15,434,760 km (0.09 R)
• M63: 15,787,961 km (0.115 R)
• M64: 15,953,715 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit