🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.4 AU - 0.64 AU

Year: 161 Days

Day: 44.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 11.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.49 AU - 5.13 AU

Year: 3852 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,792,910 km

• M1: 151,692 km (0.068 R)
• M2: 230,381 km (0.047 R)
• M3: 437,574 km (0.101 R)
• M4: 511,924 km (0.109 R)
• M5: 605,423 km (0.08 R)
• M6: 773,271 km (0.117 R)
• M7: 908,059 km (0.098 R)
• M8: 1,068,578 km (0.118 R)
• M9: 1,257,370 km (0.11 R)
• M10: 1,389,615 km (0.074 R)
• M11: 1,647,821 km (0.075 R)
• M12: 1,867,879 km (0.119 R)
• M13: 2,020,020 km (0.093 R)
• M14: 2,279,124 km (0.026 R)
• M15: 2,549,148 km (0.066 R)
• M16: 2,706,375 km (0.117 R)
• M17: 2,892,026 km (0.088 R)
• M18: 3,133,028 km (0.076 R)
• M19: 3,275,745 km (0.112 R)
• M20: 3,648,692 km (0.107 R)
• M21: 3,785,275 km (0.06 R)
• M22: 4,021,340 km (0.06 R)
• M23: 4,449,789 km (0.072 R)
• M24: 4,522,643 km (0.041 R)
• M25: 4,699,168 km (0.101 R)
• M26: 4,788,179 km (0.057 R)
• M27: 4,922,967 km (0.114 R)
• M28: 5,028,583 km (0.081 R)
• M29: 5,381,335 km (0.057 R)
• M30: 5,789,587 km (0.12 R)
• M31: 6,159,244 km (0.118 R)
• M32: 6,586,495 km (0.119 R)
• M33: 6,703,181 km (0.107 R)
• M34: 6,837,371 km (0.092 R)
• M35: 7,400,307 km (0.116 R)
• M36: 8,013,659 km (0.106 R)
• M37: 8,371,646 km (0.116 R)
• M38: 8,643,466 km (0.065 R)
• M39: 9,420,178 km (0.091 R)
• M40: 9,495,276 km (0.071 R)
• M41: 10,026,947 km (0.096 R)
• M42: 10,122,989 km (0.098 R)
• M43: 12,044,573 km (0.07 R)
• M44: 12,126,254 km (0.027 R)
• M45: 12,372,193 km (0.089 R)
• M46: 12,537,199 km (0.056 R)
• M47: 12,952,782 km (0.084 R)
• M48: 13,754,776 km (0.104 R)
• M49: 14,507,702 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 12

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.35 AU - 5.59 AU

Year: 4769 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,792,910 km

• M1: 155,582 km (0.109 R)
• M2: 232,475 km (0.082 R)
• M3: 475,572 km (0.093 R)
• M4: 559,496 km (0.047 R)
• M5: 776,712 km (0.055 R)
• M6: 899,682 km (0.077 R)
• M7: 1,043,744 km (0.108 R)
• M8: 1,317,359 km (0.082 R)
• M9: 1,647,671 km (0.069 R)
• M10: 1,732,343 km (0.109 R)
• M11: 2,004,462 km (0.102 R)
• M12: 2,150,320 km (0.04 R)
• M13: 2,318,917 km (0.104 R)
• M14: 2,433,658 km (0.097 R)
• M15: 2,579,965 km (0.058 R)
• M16: 2,669,275 km (0.109 R)
• M17: 2,810,196 km (0.083 R)
• M18: 2,933,016 km (0.052 R)
• M19: 3,036,687 km (0.111 R)
• M20: 3,226,527 km (0.068 R)
• M21: 3,377,022 km (0.109 R)
• M22: 3,485,930 km (0.112 R)
• M23: 3,629,394 km (0.112 R)
• M24: 3,718,554 km (0.06 R)
• M25: 3,956,415 km (0.079 R)
• M26: 4,458,914 km (0.06 R)
• M27: 4,590,859 km (0.105 R)
• M28: 4,699,617 km (0.109 R)
• M29: 5,006,592 km (0.059 R)
• M30: 5,168,906 km (0.098 R)
• M31: 5,575,812 km (0.12 R)
• M32: 5,666,169 km (0.116 R)
• M33: 6,085,791 km (0.071 R)
• M34: 6,232,247 km (0.082 R)
• M35: 6,326,195 km (0.104 R)
• M36: 6,434,055 km (0.063 R)
• M37: 6,529,049 km (0.079 R)
• M38: 7,164,392 km (0.081 R)
• M39: 7,503,829 km (0.096 R)
• M40: 7,603,761 km (0.089 R)
• M41: 7,950,080 km (0.12 R)
• M42: 8,052,105 km (0.071 R)
• M43: 8,242,543 km (0.077 R)
• M44: 8,568,517 km (0.113 R)
• M45: 8,717,966 km (0.107 R)
• M46: 9,034,814 km (0.077 R)
• M47: 9,447,854 km (0.112 R)
• M48: 9,929,708 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 9.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.11 AU - 5.55 AU

Year: 5297 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,792,910 km

• M1: 146,756 km (0.111 R)
• M2: 250,576 km (0.1 R)
• M3: 337,942 km (0.063 R)
• M4: 536,458 km (0.094 R)
• M5: 847,771 km (0.103 R)
• M6: 1,013,526 km (0.073 R)
• M7: 1,201,121 km (0.102 R)
• M8: 1,288,187 km (0.106 R)
• M9: 1,731,296 km (0.043 R)
• M10: 2,409,872 km (0.096 R)
• M11: 3,148,437 km (0.073 R)
• M12: 3,285,768 km (0.099 R)
• M13: 3,534,848 km (0.086 R)
• M14: 4,051,559 km (0.097 R)
• M15: 4,151,042 km (0.062 R)
• M16: 4,643,817 km (0.091 R)
• M17: 5,554,868 km (0.111 R)
• M18: 5,739,921 km (0.093 R)
• M19: 5,983,616 km (0.057 R)
• M20: 6,097,160 km (0.112 R)
• M21: 6,173,306 km (0.061 R)
• M22: 6,384,388 km (0.113 R)
• M23: 6,481,178 km (0.078 R)
• M24: 6,656,507 km (0.113 R)
• M25: 6,774,240 km (0.098 R)
• M26: 6,972,158 km (0.105 R)
• M27: 7,618,122 km (0.104 R)
• M28: 8,115,236 km (0.086 R)
• M29: 8,516,158 km (0.091 R)
• M30: 8,729,784 km (0.077 R)
• M31: 8,923,663 km (0.117 R)
• M32: 9,118,888 km (0.095 R)
• M33: 9,579,948 km (0.116 R)
• M34: 9,914,000 km (0.081 R)
• M35: 10,251,792 km (0.078 R)
• M36: 10,388,076 km (0.101 R)
• M37: 10,456,442 km (0.075 R)
• M38: 11,405,192 km (0.082 R)
• M39: 11,499,289 km (0.107 R)
• M40: 11,593,536 km (0.102 R)
• M41: 12,212,871 km (0.11 R)
• M42: 12,696,521 km (0.074 R)
• M43: 13,063,484 km (0.064 R)
• M44: 14,159,738 km (0.069 R)
• M45: 15,207,820 km (0.091 R)
• M46: 15,911,529 km (0.075 R)
• M47: 16,413,130 km (0.114 R)
• M48: 18,058,408 km (0.094 R)
• M49: 18,333,069 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 9.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.83 AU - 8.61 AU

Year: 9233 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,792,910 km

• M1: 131,945 km (0.105 R)
• M2: 410,945 km (0.102 R)
• M3: 570,267 km (0.117 R)
• M4: 684,410 km (0.109 R)
• M5: 1,012,778 km (0.102 R)
• M6: 1,235,978 km (0.059 R)
• M7: 1,387,969 km (0.113 R)
• M8: 1,528,441 km (0.113 R)
• M9: 1,618,649 km (0.06 R)
• M10: 1,823,748 km (0.063 R)
• M11: 2,037,373 km (0.027 R)
• M12: 2,117,109 km (0.102 R)
• M13: 2,321,161 km (0.05 R)
• M14: 2,792,843 km (0.091 R)
• M15: 3,224,133 km (0.066 R)
• M16: 3,651,983 km (0.062 R)
• M17: 3,749,521 km (0.058 R)
• M18: 3,972,272 km (0.096 R)
• M19: 4,301,836 km (0.117 R)
• M20: 4,508,880 km (0.114 R)
• M21: 5,041,299 km (0.107 R)
• M22: 5,259,861 km (0.11 R)
• M23: 5,509,540 km (0.109 R)
• M24: 5,593,614 km (0.112 R)
• M25: 6,136,056 km (0.081 R)
• M26: 6,517,082 km (0.115 R)
• M27: 6,695,552 km (0.111 R)
• M28: 6,845,449 km (0.044 R)
• M29: 6,966,174 km (0.111 R)
• M30: 7,087,648 km (0.108 R)
• M31: 7,271,205 km (0.075 R)
• M32: 8,534,708 km (0.086 R)
• M33: 9,058,899 km (0.039 R)
• M34: 9,830,824 km (0.095 R)
• M35: 10,035,624 km (0.106 R)
• M36: 10,138,696 km (0.09 R)
• M37: 10,553,980 km (0.061 R)
• M38: 11,151,923 km (0.042 R)
• M39: 11,833,341 km (0.103 R)
• M40: 12,197,313 km (0.069 R)
• M41: 12,565,024 km (0.063 R)
• M42: 12,639,075 km (0.12 R)
• M43: 13,614,005 km (0.08 R)
• M44: 13,880,738 km (0.069 R)
• M45: 14,187,563 km (0.041 R)
• M46: 14,807,945 km (0.073 R)
• M47: 15,003,619 km (0.116 R)
• M48: 15,476,947 km (0.06 R)
• M49: 15,556,234 km (0.109 R)
• M50: 16,559,587 km (0.113 R)
• M51: 16,722,050 km (0.076 R)
• M52: 16,844,122 km (0.062 R)
• M53: 18,459,629 km (0.114 R)
• M54: 18,881,794 km (0.104 R)
• M55: 19,606,895 km (0.116 R)
• M56: 19,821,867 km (0.066 R)
• M57: 20,340,972 km (0.116 R)
• M58: 20,952,229 km (0.036 R)
• M59: 21,436,776 km (0.093 R)
• M60: 21,747,042 km (0.088 R)
• M61: 22,237,723 km (0.119 R)
• M62: 23,048,394 km (0.081 R)
• M63: 23,548,500 km (0.078 R)
• M64: 23,868,639 km (0.057 R)
• M65: 25,491,028 km (0.073 R)
• M66: 25,772,721 km (0.093 R)
• M67: 26,719,227 km (0.067 R)
• M68: 27,676,952 km (0.052 R)
• M69: 27,773,293 km (0.069 R)
• M70: 27,918,104 km (0.066 R)
• M71: 28,111,684 km (0.075 R)
• M72: 28,208,474 km (0.093 R)
• M73: 28,354,032 km (0.12 R)
• M74: 28,646,047 km (0.073 R)
• M75: 28,743,436 km (0.107 R)
• M76: 29,872,900 km (0.036 R)
• M77: 30,467,850 km (0.105 R)
• M78: 30,816,713 km (0.109 R)
• M79: 31,367,682 km (0.085 R)
• M80: 31,468,211 km (0.108 R)
• M81: 31,770,399 km (0.109 R)
• M82: 31,972,356 km (0.103 R)
• M83: 32,174,762 km (0.113 R)
• M84: 32,784,673 km (0.064 R)
• M85: 34,067,325 km (0.081 R)
• M86: 34,377,740 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit