🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 8.8

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.06 AU - 2.76 AU

Year: 1669 Days

Day: 9.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,465,743 km

• M1: 128,355 km (0.072 R)
• M2: 203,154 km (0.095 R)
• M3: 265,686 km (0.107 R)
• M4: 399,875 km (0.078 R)
• M5: 529,726 km (0.105 R)
• M6: 642,972 km (0.103 R)
• M7: 1,089,521 km (0.103 R)
• M8: 1,177,186 km (0.047 R)
• M9: 1,247,197 km (0.116 R)
• M10: 1,328,878 km (0.083 R)
• M11: 1,563,148 km (0.064 R)
• M12: 1,685,370 km (0.071 R)
• M13: 1,915,750 km (0.094 R)
• M14: 2,058,915 km (0.108 R)
• M15: 2,205,671 km (0.112 R)
• M16: 2,267,904 km (0.111 R)
• M17: 2,496,788 km (0.092 R)
• M18: 2,666,881 km (0.039 R)
• M19: 2,786,859 km (0.106 R)
• M20: 3,032,199 km (0.056 R)
• M21: 3,313,144 km (0.115 R)
• M22: 3,370,290 km (0.114 R)
• M23: 3,558,485 km (0.041 R)
• M24: 4,128,602 km (0.077 R)
• M25: 4,503,195 km (0.079 R)
• M26: 4,743,000 km (0.1 R)
• M27: 4,872,552 km (0.084 R)
• M28: 5,102,335 km (0.107 R)
• M29: 5,504,304 km (0.08 R)
• M30: 5,674,846 km (0.112 R)
• M31: 5,881,739 km (0.074 R)
• M32: 5,968,805 km (0.108 R)
• M33: 6,285,355 km (0.09 R)
• M34: 6,571,535 km (0.094 R)
• M35: 6,953,608 km (0.062 R)
• M36: 7,342,862 km (0.118 R)
• M37: 7,417,810 km (0.104 R)
• M38: 7,644,152 km (0.053 R)
• M39: 8,084,568 km (0.082 R)
• M40: 8,161,910 km (0.09 R)
• M41: 8,356,687 km (0.115 R)
• M42: 8,513,465 km (0.082 R)
• M43: 8,810,118 km (0.075 R)
• M44: 8,989,785 km (0.08 R)
• M45: 9,312,318 km (0.116 R)
• M46: 9,434,091 km (0.073 R)
• M47: 9,947,810 km (0.028 R)
• M48: 10,302,207 km (0.102 R)
• M49: 10,386,131 km (0.099 R)
• M50: 10,576,121 km (0.109 R)
• M51: 10,703,279 km (0.057 R)
• M52: 11,066,502 km (0.096 R)
• M53: 11,412,074 km (0.115 R)
• M54: 11,826,908 km (0.051 R)
• M55: 12,025,275 km (0.073 R)
• M56: 12,113,688 km (0.112 R)
• M57: 12,269,120 km (0.103 R)
• M58: 12,581,779 km (0.07 R)
• M59: 12,739,156 km (0.108 R)
• M60: 12,829,364 km (0.111 R)
• M61: 13,215,177 km (0.11 R)
• M62: 13,329,320 km (0.083 R)
• M63: 13,928,459 km (0.108 R)
• M64: 14,068,034 km (0.105 R)
• M65: 14,207,908 km (0.114 R)
• M66: 14,677,945 km (0.082 R)
• M67: 14,772,491 km (0.099 R)
• M68: 14,938,544 km (0.105 R)
• M69: 15,128,982 km (0.085 R)
• M70: 15,488,466 km (0.082 R)
• M71: 15,584,807 km (0.119 R)
• M72: 15,826,408 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 11.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.17 AU - 3.05 AU

Year: 1882 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,465,743 km

• M1: 154,086 km (0.119 R)
• M2: 250,427 km (0.117 R)
• M3: 342,878 km (0.102 R)
• M4: 469,438 km (0.047 R)
• M5: 667,655 km (0.098 R)
• M6: 749,635 km (0.035 R)
• M7: 1,098,647 km (0.11 R)
• M8: 1,442,273 km (0.1 R)
• M9: 1,780,215 km (0.037 R)
• M10: 2,060,411 km (0.109 R)
• M11: 2,237,685 km (0.118 R)
• M12: 2,312,185 km (0.049 R)
• M13: 2,529,850 km (0.059 R)
• M14: 2,629,931 km (0.119 R)
• M15: 2,799,874 km (0.106 R)
• M16: 2,880,357 km (0.09 R)
• M17: 3,138,713 km (0.066 R)
• M18: 3,210,520 km (0.087 R)
• M19: 3,392,581 km (0.105 R)
• M20: 3,540,533 km (0.108 R)
• M21: 3,627,898 km (0.077 R)
• M22: 3,754,009 km (0.116 R)
• M23: 3,971,823 km (0.12 R)
• M24: 4,246,635 km (0.088 R)
• M25: 4,420,019 km (0.083 R)
• M26: 4,527,729 km (0.108 R)
• M27: 4,636,487 km (0.086 R)
• M28: 4,870,458 km (0.075 R)
• M29: 4,981,908 km (0.114 R)
• M30: 5,150,655 km (0.08 R)
• M31: 5,235,776 km (0.049 R)
• M32: 5,407,365 km (0.077 R)
• M33: 5,610,070 km (0.073 R)
• M34: 5,785,847 km (0.087 R)
• M35: 6,202,926 km (0.071 R)
• M36: 6,323,951 km (0.044 R)
• M37: 6,399,947 km (0.07 R)
• M38: 6,491,650 km (0.092 R)
• M39: 6,614,470 km (0.105 R)
• M40: 7,034,989 km (0.114 R)
• M41: 7,240,537 km (0.083 R)
• M42: 7,544,520 km (0.037 R)
• M43: 7,755,004 km (0.1 R)
• M44: 7,934,521 km (0.096 R)
• M45: 8,248,079 km (0.038 R)
• M46: 9,075,355 km (0.109 R)
• M47: 9,161,374 km (0.108 R)
• M48: 9,929,110 km (0.106 R)
• M49: 10,267,051 km (0.083 R)
• M50: 10,410,516 km (0.063 R)
• M51: 10,644,936 km (0.117 R)
• M52: 10,753,843 km (0.084 R)
• M53: 10,990,806 km (0.117 R)
• M54: 11,137,561 km (0.1 R)
• M55: 11,248,114 km (0.055 R)
• M56: 11,693,766 km (0.093 R)
• M57: 12,013,008 km (0.103 R)
• M58: 12,088,555 km (0.084 R)
• M59: 12,468,534 km (0.033 R)
• M60: 13,045,832 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.9

Radius: 7.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.89 AU - 12.21 AU

Year: 16391 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,465,743 km

• M1: 116,537 km (0.098 R)
• M2: 192,981 km (0.043 R)
• M3: 256,560 km (0.058 R)
• M4: 322,982 km (0.108 R)
• M5: 436,078 km (0.061 R)
• M6: 493,972 km (0.078 R)
• M7: 609,163 km (0.111 R)
• M8: 684,859 km (0.065 R)
• M9: 1,076,805 km (0.12 R)
• M10: 1,241,662 km (0.052 R)
• M11: 1,440,179 km (0.092 R)
• M12: 1,995,037 km (0.058 R)
• M13: 2,183,979 km (0.08 R)
• M14: 2,470,609 km (0.058 R)
• M15: 2,563,509 km (0.11 R)
• M16: 3,013,200 km (0.114 R)
• M17: 3,521,833 km (0.103 R)
• M18: 3,574,192 km (0.065 R)
• M19: 3,768,520 km (0.089 R)
• M20: 3,984,390 km (0.088 R)
• M21: 4,222,699 km (0.096 R)
• M22: 4,315,749 km (0.04 R)
• M23: 4,656,084 km (0.116 R)
• M24: 4,771,424 km (0.105 R)
• M25: 4,868,364 km (0.106 R)
• M26: 4,926,707 km (0.05 R)
• M27: 5,162,922 km (0.096 R)
• M28: 5,707,757 km (0.077 R)
• M29: 5,997,528 km (0.039 R)
• M30: 7,857,628 km (0.117 R)
• M31: 8,110,598 km (0.056 R)
• M32: 8,885,216 km (0.096 R)
• M33: 9,124,722 km (0.038 R)
• M34: 9,634,402 km (0.119 R)
• M35: 9,830,974 km (0.088 R)
• M36: 10,253,288 km (0.034 R)
• M37: 10,630,724 km (0.079 R)
• M38: 10,961,634 km (0.104 R)
• M39: 11,295,836 km (0.054 R)
• M40: 11,503,179 km (0.086 R)
• M41: 11,555,239 km (0.114 R)
• M42: 11,842,766 km (0.057 R)
• M43: 12,398,522 km (0.12 R)
• M44: 12,531,963 km (0.046 R)
• M45: 12,773,564 km (0.119 R)
• M46: 12,935,578 km (0.094 R)
• M47: 13,562,543 km (0.059 R)
• M48: 14,143,731 km (0.038 R)
• M49: 14,255,331 km (0.099 R)
• M50: 14,676,598 km (0.075 R)
• M51: 14,761,271 km (0.114 R)
• M52: 15,387,637 km (0.112 R)
• M53: 15,559,974 km (0.034 R)
• M54: 15,761,781 km (0.092 R)
• M55: 15,993,508 km (0.079 R)
• M56: 16,226,432 km (0.104 R)
• M57: 16,284,775 km (0.106 R)
• M58: 16,431,082 km (0.066 R)
• M59: 16,754,513 km (0.04 R)
• M60: 17,258,508 km (0.038 R)
• M61: 17,347,967 km (0.117 R)
• M62: 17,978,523 km (0.084 R)
• M63: 18,738,779 km (0.108 R)
• M64: 21,209,837 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit