🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 148 Days

Day: 45.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.77 AU - 0.97 AU

Year: 303 Days

Day: 38.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 9.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.91 AU - 6.89 AU

Year: 6036 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,214,759 km

• M1: 181,163 km (0.11 R)
• M2: 330,761 km (0.092 R)
• M3: 422,315 km (0.082 R)
• M4: 530,624 km (0.088 R)
• M5: 595,400 km (0.05 R)
• M6: 698,173 km (0.12 R)
• M7: 785,090 km (0.114 R)
• M8: 868,116 km (0.092 R)
• M9: 1,002,904 km (0.105 R)
• M10: 1,119,291 km (0.097 R)
• M11: 1,179,280 km (0.107 R)
• M12: 1,302,698 km (0.107 R)
• M13: 1,384,379 km (0.096 R)
• M14: 1,458,430 km (0.104 R)
• M15: 1,533,977 km (0.079 R)
• M16: 2,163,784 km (0.102 R)
• M17: 2,305,303 km (0.087 R)
• M18: 2,748,412 km (0.09 R)
• M19: 2,902,049 km (0.076 R)
• M20: 2,961,888 km (0.072 R)
• M21: 3,058,678 km (0.097 R)
• M22: 3,242,683 km (0.114 R)
• M23: 4,095,840 km (0.071 R)
• M24: 4,244,540 km (0.116 R)
• M25: 4,450,237 km (0.115 R)
• M26: 4,814,658 km (0.109 R)
• M27: 5,379,390 km (0.054 R)
• M28: 5,617,101 km (0.072 R)
• M29: 5,888,771 km (0.044 R)
• M30: 6,242,270 km (0.086 R)
• M31: 6,335,470 km (0.042 R)
• M32: 6,809,246 km (0.086 R)
• M33: 7,018,085 km (0.027 R)
• M34: 7,115,174 km (0.11 R)
• M35: 7,229,018 km (0.12 R)
• M36: 7,458,501 km (0.104 R)
• M37: 7,874,533 km (0.087 R)
• M38: 8,009,171 km (0.061 R)
• M39: 8,332,153 km (0.093 R)
• M40: 8,469,483 km (0.107 R)
• M41: 9,078,945 km (0.087 R)
• M42: 9,326,679 km (0.111 R)
• M43: 9,576,657 km (0.083 R)
• M44: 9,666,416 km (0.063 R)
• M45: 9,955,738 km (0.072 R)
• M46: 10,211,251 km (0.115 R)
• M47: 10,450,458 km (0.044 R)
• M48: 10,934,557 km (0.096 R)
• M49: 11,179,299 km (0.112 R)
• M50: 11,597,575 km (0.119 R)
• M51: 11,866,402 km (0.114 R)
• M52: 11,943,744 km (0.114 R)
• M53: 12,079,130 km (0.088 R)
• M54: 12,234,712 km (0.081 R)
• M55: 12,508,476 km (0.064 R)
• M56: 12,646,106 km (0.088 R)
• M57: 12,982,402 km (0.108 R)
• M58: 13,341,737 km (0.076 R)
• M59: 13,542,796 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 13

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.08 AU - 10.8 AU

Year: 11682 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,214,759 km

• M1: 221,106 km (0.087 R)
• M2: 359,484 km (0.085 R)
• M3: 531,372 km (0.11 R)
• M4: 664,215 km (0.073 R)
• M5: 1,119,441 km (0.049 R)
• M6: 1,316,012 km (0.1 R)
• M7: 2,465,373 km (0.104 R)
• M8: 2,558,722 km (0.115 R)
• M9: 3,144,248 km (0.092 R)
• M10: 3,245,975 km (0.087 R)
• M11: 3,825,068 km (0.095 R)
• M12: 3,906,599 km (0.103 R)
• M13: 4,154,632 km (0.087 R)
• M14: 5,138,238 km (0.111 R)
• M15: 5,441,024 km (0.07 R)
• M16: 5,906,274 km (0.096 R)
• M17: 6,449,164 km (0.11 R)
• M18: 6,546,552 km (0.09 R)
• M19: 6,743,124 km (0.058 R)
• M20: 6,941,491 km (0.061 R)
• M21: 7,108,292 km (0.082 R)
• M22: 8,313,453 km (0.106 R)
• M23: 8,526,331 km (0.1 R)
• M24: 8,633,592 km (0.099 R)
• M25: 9,396,242 km (0.088 R)
• M26: 10,180,584 km (0.07 R)
• M27: 10,561,460 km (0.11 R)
• M28: 10,792,290 km (0.099 R)
• M29: 11,063,810 km (0.105 R)
• M30: 11,416,113 km (0.115 R)
• M31: 11,811,799 km (0.037 R)
• M32: 12,011,512 km (0.071 R)
• M33: 13,108,663 km (0.058 R)
• M34: 13,232,530 km (0.085 R)
• M35: 13,815,812 km (0.111 R)
• M36: 13,941,923 km (0.076 R)
• M37: 14,153,006 km (0.049 R)
• M38: 14,492,892 km (0.108 R)
• M39: 14,749,452 km (0.076 R)
• M40: 15,485,025 km (0.098 R)
• M41: 16,901,567 km (0.101 R)
• M42: 17,579,844 km (0.09 R)
• M43: 17,670,949 km (0.107 R)
• M44: 18,129,018 km (0.075 R)
• M45: 19,384,892 km (0.115 R)
• M46: 23,268,303 km (0.105 R)
• M47: 23,468,615 km (0.117 R)
• M48: 24,682,751 km (0.036 R)
• M49: 27,277,227 km (0.1 R)
• M50: 27,382,693 km (0.112 R)
• M51: 27,541,417 km (0.084 R)
• M52: 27,859,462 km (0.064 R)
• M53: 28,339,073 km (0.098 R)
• M54: 28,499,442 km (0.05 R)
• M55: 28,982,643 km (0.102 R)
• M56: 29,957,123 km (0.063 R)
• M57: 31,162,732 km (0.088 R)
• M58: 31,660,594 km (0.119 R)
• M59: 33,057,090 km (0.093 R)
• M60: 34,759,364 km (0.043 R)
• M61: 35,218,032 km (0.119 R)
• M62: 35,390,667 km (0.118 R)
• M63: 35,563,453 km (0.117 R)
• M64: 35,736,538 km (0.062 R)
• M65: 36,897,866 km (0.105 R)
• M66: 37,248,673 km (0.059 R)
• M67: 38,012,520 km (0.116 R)
• M68: 38,485,099 km (0.092 R)
• M69: 38,603,581 km (0.109 R)
• M70: 39,019,164 km (0.082 R)
• M71: 39,914,806 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit