🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.84 AU - 1.18 AU

Year: 460 Days

Day: 27.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 13

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.46 AU - 3.4 AU

Year: 2272 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,624,763 km

• M1: 162,164 km (0.096 R)
• M2: 269,426 km (0.083 R)
• M3: 352,004 km (0.104 R)
• M4: 448,943 km (0.072 R)
• M5: 577,597 km (0.04 R)
• M6: 664,963 km (0.05 R)
• M7: 772,224 km (0.053 R)
• M8: 863,030 km (0.079 R)
• M9: 1,124,527 km (0.092 R)
• M10: 1,229,545 km (0.103 R)
• M11: 1,634,207 km (0.099 R)
• M12: 2,080,009 km (0.094 R)
• M13: 2,266,857 km (0.106 R)
• M14: 2,356,765 km (0.115 R)
• M15: 2,824,557 km (0.06 R)
• M16: 2,946,180 km (0.102 R)
• M17: 3,082,015 km (0.114 R)
• M18: 3,450,176 km (0.044 R)
• M19: 3,593,640 km (0.112 R)
• M20: 3,792,605 km (0.05 R)
• M21: 3,886,553 km (0.116 R)
• M22: 4,049,764 km (0.08 R)
• M23: 4,510,226 km (0.095 R)
• M24: 4,841,137 km (0.039 R)
• M25: 5,209,746 km (0.086 R)
• M26: 5,375,051 km (0.1 R)
• M27: 5,465,857 km (0.086 R)
• M28: 5,649,115 km (0.077 R)
• M29: 5,834,317 km (0.109 R)
• M30: 6,068,886 km (0.117 R)
• M31: 6,386,483 km (0.079 R)
• M32: 6,498,831 km (0.098 R)
• M33: 6,856,669 km (0.113 R)
• M34: 6,955,254 km (0.055 R)
• M35: 7,271,055 km (0.113 R)
• M36: 7,354,830 km (0.1 R)
• M37: 7,591,494 km (0.099 R)
• M38: 7,693,669 km (0.067 R)
• M39: 7,830,551 km (0.113 R)
• M40: 8,176,421 km (0.103 R)
• M41: 8,351,301 km (0.065 R)
• M42: 8,456,917 km (0.079 R)
• M43: 8,615,940 km (0.092 R)
• M44: 9,426,611 km (0.12 R)
• M45: 9,906,072 km (0.071 R)
• M46: 10,017,821 km (0.12 R)
• M47: 10,374,612 km (0.069 R)
• M48: 10,621,150 km (0.071 R)
• M49: 10,716,443 km (0.116 R)
• M50: 10,850,483 km (0.089 R)
• M51: 11,352,982 km (0.082 R)
• M52: 11,548,208 km (0.118 R)
• M53: 11,725,032 km (0.098 R)
• M54: 12,001,788 km (0.117 R)
• M55: 12,420,812 km (0.051 R)
• M56: 12,905,808 km (0.118 R)
• M57: 13,028,030 km (0.116 R)
• M58: 13,294,164 km (0.1 R)
• M59: 13,624,177 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 13.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.74 AU - 6.16 AU

Year: 5764 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,624,763 km

• M1: 231,129 km (0.045 R)
• M2: 496,067 km (0.106 R)
• M3: 668,104 km (0.09 R)
• M4: 1,236,277 km (0.088 R)
• M5: 1,545,645 km (0.081 R)
• M6: 1,643,482 km (0.111 R)
• M7: 1,845,739 km (0.075 R)
• M8: 1,932,655 km (0.086 R)
• M9: 2,146,729 km (0.055 R)
• M10: 2,444,728 km (0.091 R)
• M11: 2,816,330 km (0.108 R)
• M12: 3,039,978 km (0.065 R)
• M13: 4,221,054 km (0.094 R)
• M14: 4,337,141 km (0.107 R)
• M15: 4,572,459 km (0.075 R)
• M16: 4,715,774 km (0.073 R)
• M17: 4,860,584 km (0.108 R)
• M18: 5,229,044 km (0.037 R)
• M19: 5,404,223 km (0.098 R)
• M20: 5,967,459 km (0.076 R)
• M21: 6,522,766 km (0.075 R)
• M22: 6,711,559 km (0.06 R)
• M23: 6,847,543 km (0.111 R)
• M24: 7,344,807 km (0.079 R)
• M25: 8,054,798 km (0.079 R)
• M26: 8,374,190 km (0.111 R)
• M27: 8,846,320 km (0.089 R)
• M28: 9,025,539 km (0.116 R)
• M29: 9,540,155 km (0.11 R)
• M30: 9,909,213 km (0.094 R)
• M31: 10,693,106 km (0.046 R)
• M32: 10,916,157 km (0.076 R)
• M33: 11,269,806 km (0.085 R)
• M34: 11,496,896 km (0.032 R)
• M35: 12,353,643 km (0.044 R)
• M36: 13,264,993 km (0.097 R)
• M37: 13,746,249 km (0.07 R)
• M38: 13,850,070 km (0.07 R)
• M39: 14,058,460 km (0.046 R)
• M40: 14,198,035 km (0.088 R)
• M41: 14,973,999 km (0.12 R)
• M42: 15,188,073 km (0.099 R)
• M43: 15,439,099 km (0.035 R)
• M44: 16,127,249 km (0.116 R)
• M45: 17,383,721 km (0.094 R)
• M46: 17,986,002 km (0.108 R)
• M47: 18,327,684 km (0.109 R)
• M48: 18,518,421 km (0.105 R)
• M49: 18,633,312 km (0.118 R)
• M50: 18,748,353 km (0.119 R)
• M51: 19,172,164 km (0.081 R)
• M52: 19,560,221 km (0.082 R)
• M53: 19,794,192 km (0.044 R)
• M54: 20,029,210 km (0.083 R)
• M55: 20,265,276 km (0.12 R)
• M56: 20,541,732 km (0.12 R)
• M57: 21,418,675 km (0.065 R)
• M58: 22,389,266 km (0.085 R)
• M59: 23,085,495 km (0.031 R)
• M60: 23,415,657 km (0.055 R)
• M61: 24,499,194 km (0.081 R)
• M62: 24,920,462 km (0.039 R)
• M63: 25,343,974 km (0.097 R)
• M64: 25,514,066 km (0.042 R)
• M65: 25,983,804 km (0.104 R)
• M66: 26,284,196 km (0.107 R)
• M67: 27,847,344 km (0.045 R)
• M68: 28,286,863 km (0.113 R)
• M69: 28,551,651 km (0.083 R)
• M70: 28,640,064 km (0.092 R)
• M71: 29,306,522 km (0.085 R)
• M72: 29,843,279 km (0.046 R)
• M73: 30,157,884 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 14.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.72 AU - 7.12 AU

Year: 6526 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,624,763 km

• M1: 269,575 km (0.063 R)
• M2: 380,427 km (0.105 R)
• M3: 506,538 km (0.111 R)
• M4: 690,544 km (0.1 R)
• M5: 930,050 km (0.046 R)
• M6: 1,282,503 km (0.082 R)
• M7: 1,734,587 km (0.044 R)
• M8: 1,969,157 km (0.058 R)
• M9: 2,111,125 km (0.084 R)
• M10: 2,214,647 km (0.087 R)
• M11: 2,470,310 km (0.092 R)
• M12: 2,579,815 km (0.096 R)
• M13: 2,895,317 km (0.11 R)
• M14: 3,081,417 km (0.11 R)
• M15: 3,223,685 km (0.066 R)
• M16: 3,865,459 km (0.11 R)
• M17: 3,967,784 km (0.111 R)
• M18: 4,149,097 km (0.069 R)
• M19: 4,386,359 km (0.116 R)
• M20: 4,819,146 km (0.101 R)
• M21: 4,957,374 km (0.105 R)
• M22: 5,991,096 km (0.1 R)
• M23: 6,229,704 km (0.102 R)
• M24: 7,216,152 km (0.075 R)
• M25: 7,824,866 km (0.116 R)
• M26: 8,053,302 km (0.115 R)
• M27: 8,516,906 km (0.112 R)
• M28: 8,752,074 km (0.072 R)
• M29: 9,125,919 km (0.081 R)
• M30: 9,263,100 km (0.109 R)
• M31: 9,539,707 km (0.072 R)
• M32: 10,172,057 km (0.113 R)
• M33: 10,278,720 km (0.083 R)
• M34: 10,781,818 km (0.085 R)
• M35: 11,256,043 km (0.067 R)
• M36: 12,300,835 km (0.105 R)
• M37: 12,566,969 km (0.095 R)
• M38: 14,642,789 km (0.079 R)
• M39: 15,331,089 km (0.114 R)
• M40: 15,535,589 km (0.119 R)
• M41: 15,658,708 km (0.109 R)
• M42: 16,907,551 km (0.112 R)
• M43: 18,188,408 km (0.087 R)
• M44: 18,665,775 km (0.075 R)
• M45: 18,796,823 km (0.111 R)
• M46: 19,766,367 km (0.06 R)
• M47: 19,899,808 km (0.101 R)
• M48: 20,033,548 km (0.116 R)
• M49: 20,302,077 km (0.084 R)
• M50: 20,842,574 km (0.074 R)
• M51: 20,978,558 km (0.073 R)
• M52: 21,114,692 km (0.048 R)
• M53: 22,631,914 km (0.078 R)
• M54: 23,333,229 km (0.078 R)
• M55: 23,757,488 km (0.103 R)
• M56: 24,041,724 km (0.054 R)
• M57: 24,231,863 km (0.065 R)
• M58: 26,014,172 km (0.026 R)
• M59: 27,938,150 km (0.093 R)
• M60: 28,489,119 km (0.1 R)
• M61: 28,791,157 km (0.064 R)
• M62: 29,907,606 km (0.069 R)
• M63: 30,112,256 km (0.119 R)
• M64: 30,883,433 km (0.115 R)
• M65: 31,349,131 km (0.119 R)
• M66: 32,026,211 km (0.067 R)
• M67: 32,340,217 km (0.11 R)
• M68: 34,192,688 km (0.11 R)
• M69: 34,943,370 km (0.1 R)
• M70: 35,591,129 km (0.057 R)
• M71: 35,807,896 km (0.105 R)
• M72: 36,624,700 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit