🌌 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: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 10.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.64 AU - 0.66 AU

Year: 368 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,586,887 km

• M1: 138,528 km (0.073 R)
• M2: 252,671 km (0.086 R)
• M3: 338,839 km (0.083 R)
• M4: 427,850 km (0.104 R)
• M5: 517,160 km (0.07 R)
• M6: 751,729 km (0.109 R)
• M7: 868,266 km (0.118 R)
• M8: 1,004,101 km (0.039 R)
• M9: 1,098,796 km (0.034 R)
• M10: 1,219,372 km (0.042 R)
• M11: 1,297,762 km (0.099 R)
• M12: 1,406,519 km (0.04 R)
• M13: 1,508,695 km (0.101 R)
• M14: 1,669,363 km (0.103 R)
• M15: 1,751,941 km (0.08 R)
• M16: 1,883,736 km (0.062 R)
• M17: 1,969,905 km (0.066 R)
• M18: 2,157,500 km (0.112 R)
• M19: 2,253,542 km (0.063 R)
• M20: 2,345,246 km (0.065 R)
• M21: 2,444,130 km (0.106 R)
• M22: 2,514,890 km (0.112 R)
• M23: 2,604,200 km (0.076 R)
• M24: 2,682,439 km (0.114 R)
• M25: 2,792,244 km (0.085 R)
• M26: 2,940,945 km (0.064 R)
• M27: 3,130,635 km (0.073 R)
• M28: 3,201,245 km (0.12 R)
• M29: 3,343,961 km (0.106 R)
• M30: 3,416,067 km (0.118 R)
• M31: 3,548,761 km (0.093 R)
• M32: 3,737,404 km (0.055 R)
• M33: 3,874,136 km (0.11 R)
• M34: 4,019,545 km (0.054 R)
• M35: 4,117,532 km (0.077 R)
• M36: 4,244,690 km (0.085 R)
• M37: 4,337,291 km (0.079 R)
• M38: 4,459,513 km (0.088 R)
• M39: 4,575,600 km (0.051 R)
• M40: 4,736,867 km (0.115 R)
• M41: 4,848,018 km (0.028 R)
• M42: 4,967,397 km (0.044 R)
• M43: 5,087,824 km (0.092 R)
• M44: 5,163,520 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 8.8

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.2 AU - 2.52 AU

Year: 2548 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,586,887 km

• M1: 121,025 km (0.098 R)
• M2: 238,459 km (0.114 R)
• M3: 310,266 km (0.091 R)
• M4: 458,966 km (0.041 R)
• M5: 538,852 km (0.086 R)
• M6: 659,577 km (0.101 R)
• M7: 809,025 km (0.042 R)
• M8: 928,853 km (0.044 R)
• M9: 991,086 km (0.064 R)
• M10: 1,186,610 km (0.075 R)
• M11: 1,442,722 km (0.12 R)
• M12: 1,627,475 km (0.112 R)
• M13: 1,690,755 km (0.058 R)
• M14: 1,793,828 km (0.12 R)
• M15: 2,398,203 km (0.059 R)
• M16: 2,677,652 km (0.086 R)
• M17: 2,798,527 km (0.105 R)
• M18: 2,874,972 km (0.025 R)
• M19: 2,952,164 km (0.076 R)
• M20: 3,140,359 km (0.119 R)
• M21: 3,397,218 km (0.089 R)
• M22: 3,644,354 km (0.098 R)
• M23: 3,711,374 km (0.054 R)
• M24: 3,778,693 km (0.089 R)
• M25: 4,208,637 km (0.104 R)
• M26: 4,314,253 km (0.092 R)
• M27: 4,836,798 km (0.097 R)
• M28: 5,077,651 km (0.08 R)
• M29: 5,322,393 km (0.083 R)
• M30: 5,474,983 km (0.086 R)
• M31: 5,961,176 km (0.08 R)
• M32: 6,040,164 km (0.111 R)
• M33: 6,522,018 km (0.072 R)
• M34: 6,583,204 km (0.083 R)
• M35: 6,767,658 km (0.062 R)
• M36: 6,829,442 km (0.054 R)
• M37: 6,995,346 km (0.081 R)
• M38: 7,586,706 km (0.081 R)
• M39: 7,672,426 km (0.112 R)
• M40: 7,909,987 km (0.033 R)
• M41: 8,040,586 km (0.096 R)
• M42: 8,682,062 km (0.064 R)
• M43: 9,042,892 km (0.068 R)
• M44: 9,293,917 km (0.086 R)
• M45: 9,454,885 km (0.115 R)
• M46: 9,896,348 km (0.078 R)
• M47: 10,415,901 km (0.119 R)
• M48: 10,679,044 km (0.084 R)
• M49: 11,383,351 km (0.106 R)
• M50: 11,506,171 km (0.09 R)
• M51: 11,703,789 km (0.072 R)
• M52: 12,027,370 km (0.093 R)
• M53: 12,303,527 km (0.099 R)
• M54: 12,683,356 km (0.052 R)
• M55: 12,913,139 km (0.114 R)
• M56: 13,041,344 km (0.041 R)
• M57: 13,324,982 km (0.1 R)
• M58: 13,558,653 km (0.055 R)
• M59: 13,793,522 km (0.101 R)
• M60: 14,294,077 km (0.069 R)
• M61: 14,746,909 km (0.079 R)
• M62: 14,880,949 km (0.11 R)
• M63: 15,177,302 km (0.041 R)
• M64: 15,258,534 km (0.109 R)
• M65: 15,885,648 km (0.053 R)
• M66: 16,465,639 km (0.094 R)
• M67: 16,632,740 km (0.072 R)
• M68: 17,504,447 km (0.098 R)
• M69: 17,988,845 km (0.076 R)
• M70: 18,390,964 km (0.056 R)
• M71: 18,535,326 km (0.109 R)
• M72: 18,738,180 km (0.113 R)
• M73: 18,883,440 km (0.117 R)
• M74: 18,970,805 km (0.108 R)
• M75: 19,585,952 km (0.119 R)
• M76: 19,703,835 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 8.2

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.85 AU - 3.07 AU

Year: 2712 Days

Day: 6.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,586,887 km

• M1: 135,236 km (0.084 R)
• M2: 201,658 km (0.104 R)
• M3: 295,456 km (0.101 R)
• M4: 360,980 km (0.103 R)
• M5: 465,997 km (0.085 R)
• M6: 620,382 km (0.091 R)
• M7: 781,200 km (0.077 R)
• M8: 845,228 km (0.105 R)
• M9: 911,201 km (0.062 R)
• M10: 1,025,045 km (0.112 R)
• M11: 1,119,590 km (0.093 R)
• M12: 1,267,244 km (0.057 R)
• M13: 1,664,127 km (0.102 R)
• M14: 1,891,067 km (0.095 R)
• M15: 2,097,961 km (0.027 R)
• M16: 2,359,158 km (0.092 R)
• M17: 2,485,718 km (0.091 R)
• M18: 2,647,134 km (0.061 R)
• M19: 2,811,991 km (0.08 R)
• M20: 2,963,384 km (0.094 R)
• M21: 3,152,027 km (0.077 R)
• M22: 3,204,087 km (0.117 R)
• M23: 3,256,596 km (0.07 R)
• M24: 3,415,619 km (0.08 R)
• M25: 3,487,126 km (0.101 R)
• M26: 3,577,184 km (0.071 R)
• M27: 3,631,638 km (0.043 R)
• M28: 3,926,645 km (0.073 R)
• M29: 4,077,140 km (0.078 R)
• M30: 4,248,729 km (0.105 R)
• M31: 4,599,087 km (0.119 R)
• M32: 4,757,811 km (0.03 R)
• M33: 5,019,607 km (0.072 R)
• M34: 5,515,225 km (0.117 R)
• M35: 5,662,728 km (0.119 R)
• M36: 5,726,457 km (0.107 R)
• M37: 6,069,784 km (0.084 R)
• M38: 6,200,383 km (0.104 R)
• M39: 6,709,315 km (0.111 R)
• M40: 7,116,969 km (0.063 R)
• M41: 7,814,245 km (0.1 R)
• M42: 8,099,378 km (0.086 R)
• M43: 8,219,057 km (0.111 R)
• M44: 8,291,312 km (0.065 R)
• M45: 8,412,038 km (0.076 R)
• M46: 8,728,587 km (0.076 R)
• M47: 8,974,825 km (0.054 R)
• M48: 9,575,161 km (0.077 R)
• M49: 9,982,516 km (0.085 R)
• M50: 10,317,765 km (0.057 R)
• M51: 10,369,676 km (0.115 R)
• M52: 10,761,772 km (0.103 R)
• M53: 10,867,089 km (0.097 R)
• M54: 10,919,897 km (0.102 R)
• M55: 10,972,854 km (0.057 R)
• M56: 11,265,318 km (0.104 R)
• M57: 11,776,494 km (0.112 R)
• M58: 12,185,495 km (0.035 R)
• M59: 12,849,560 km (0.074 R)
• M60: 13,101,632 km (0.107 R)
• M61: 13,186,005 km (0.045 R)
• M62: 13,496,869 km (0.059 R)
• M63: 13,867,573 km (0.062 R)
• M64: 13,953,592 km (0.077 R)
• M65: 14,386,229 km (0.098 R)
• M66: 14,444,273 km (0.09 R)
• M67: 14,881,996 km (0.12 R)
• M68: 15,058,222 km (0.098 R)
• M69: 15,383,299 km (0.07 R)
• M70: 16,311,703 km (0.109 R)
• M71: 16,463,096 km (0.087 R)
• M72: 16,523,833 km (0.053 R)
• M73: 17,474,378 km (0.072 R)
• M74: 17,567,278 km (0.088 R)
• M75: 17,940,674 km (0.105 R)
• M76: 18,222,367 km (0.109 R)
• M77: 19,685,135 km (0.069 R)
• M78: 20,430,581 km (0.054 R)
• M79: 20,593,942 km (0.071 R)
• M80: 20,987,534 km (0.116 R)
• M81: 21,549,424 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit