🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 34.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 8.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.46 AU - 1.58 AU

Year: 1229 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,647,005 km

• M1: 137,181 km (0.033 R)
• M2: 197,170 km (0.08 R)
• M3: 345,421 km (0.113 R)
• M4: 437,873 km (0.093 R)
• M5: 745,446 km (0.106 R)
• M6: 797,955 km (0.087 R)
• M7: 876,195 km (0.09 R)
• M8: 1,008,290 km (0.096 R)
• M9: 1,106,875 km (0.089 R)
• M10: 1,181,225 km (0.048 R)
• M11: 1,257,370 km (0.117 R)
• M12: 1,533,528 km (0.086 R)
• M13: 1,586,485 km (0.088 R)
• M14: 1,640,041 km (0.108 R)
• M15: 1,741,319 km (0.118 R)
• M16: 1,901,239 km (0.102 R)
• M17: 1,982,920 km (0.099 R)
• M18: 2,040,964 km (0.082 R)
• M19: 2,141,643 km (0.081 R)
• M20: 2,235,441 km (0.087 R)
• M21: 2,427,225 km (0.114 R)
• M22: 2,615,420 km (0.081 R)
• M23: 2,688,423 km (0.084 R)
• M24: 2,996,595 km (0.076 R)
• M25: 3,150,082 km (0.119 R)
• M26: 3,208,426 km (0.119 R)
• M27: 3,345,756 km (0.098 R)
• M28: 3,464,986 km (0.091 R)
• M29: 3,565,516 km (0.085 R)
• M30: 3,748,923 km (0.066 R)
• M31: 3,966,887 km (0.094 R)
• M32: 4,019,396 km (0.106 R)
• M33: 4,093,297 km (0.102 R)
• M34: 4,188,890 km (0.09 R)
• M35: 4,436,923 km (0.12 R)
• M36: 4,711,884 km (0.092 R)
• M37: 5,255,373 km (0.11 R)
• M38: 5,417,687 km (0.099 R)
• M39: 5,569,828 km (0.103 R)
• M40: 5,806,791 km (0.082 R)
• M41: 6,059,013 km (0.07 R)
• M42: 6,229,255 km (0.075 R)
• M43: 6,302,708 km (0.117 R)
• M44: 6,450,511 km (0.111 R)
• M45: 6,686,875 km (0.099 R)
• M46: 6,824,954 km (0.088 R)
• M47: 6,913,366 km (0.11 R)
• M48: 7,053,091 km (0.104 R)
• M49: 7,257,890 km (0.1 R)
• M50: 7,425,889 km (0.082 R)
• M51: 7,529,859 km (0.116 R)
• M52: 7,699,802 km (0.09 R)
• M53: 7,910,735 km (0.083 R)
• M54: 7,990,471 km (0.062 R)
• M55: 8,043,578 km (0.106 R)
• M56: 8,163,855 km (0.097 R)
• M57: 8,541,590 km (0.071 R)
• M58: 8,609,657 km (0.074 R)
• M59: 8,869,957 km (0.075 R)
• M60: 9,063,387 km (0.089 R)
• M61: 9,272,226 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 13.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.98 AU - 2.2 AU

Year: 1982 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,647,005 km

• M1: 174,431 km (0.036 R)
• M2: 295,157 km (0.087 R)
• M3: 405,709 km (0.106 R)
• M4: 537,056 km (0.12 R)
• M5: 655,089 km (0.036 R)
• M6: 966,552 km (0.112 R)
• M7: 1,068,578 km (0.041 R)
• M8: 1,155,195 km (0.116 R)
• M9: 1,335,759 km (0.108 R)
• M10: 1,515,576 km (0.11 R)
• M11: 1,692,251 km (0.101 R)
• M12: 2,030,641 km (0.046 R)
• M13: 2,289,296 km (0.112 R)
• M14: 2,506,812 km (0.077 R)
• M15: 2,624,844 km (0.113 R)
• M16: 2,825,754 km (0.12 R)
• M17: 3,087,550 km (0.095 R)
• M18: 3,214,409 km (0.08 R)
• M19: 3,357,575 km (0.092 R)
• M20: 3,444,491 km (0.089 R)
• M21: 3,561,477 km (0.093 R)
• M22: 3,650,188 km (0.055 R)
• M23: 4,058,590 km (0.108 R)
• M24: 4,198,015 km (0.119 R)
• M25: 4,529,674 km (0.119 R)
• M26: 4,771,873 km (0.085 R)
• M27: 4,935,832 km (0.114 R)
• M28: 5,134,947 km (0.074 R)
• M29: 5,218,722 km (0.109 R)
• M30: 5,592,866 km (0.114 R)
• M31: 5,748,448 km (0.103 R)
• M32: 6,566,299 km (0.098 R)
• M33: 6,933,263 km (0.081 R)
• M34: 7,156,762 km (0.115 R)
• M35: 7,401,654 km (0.062 R)
• M36: 7,515,498 km (0.053 R)
• M37: 7,706,684 km (0.105 R)
• M38: 7,918,963 km (0.102 R)
• M39: 8,231,024 km (0.107 R)
• M40: 8,547,274 km (0.05 R)
• M41: 8,686,999 km (0.065 R)
• M42: 8,847,517 km (0.101 R)
• M43: 9,293,917 km (0.108 R)
• M44: 9,437,531 km (0.056 R)
• M45: 9,706,359 km (0.116 R)
• M46: 9,810,329 km (0.108 R)
• M47: 10,314,923 km (0.085 R)
• M48: 10,806,352 km (0.107 R)
• M49: 11,152,820 km (0.109 R)
• M50: 11,503,029 km (0.087 R)
• M51: 12,079,729 km (0.084 R)
• M52: 12,304,126 km (0.109 R)
• M53: 13,100,136 km (0.05 R)
• M54: 13,400,229 km (0.072 R)
• M55: 13,516,168 km (0.105 R)
• M56: 13,959,875 km (0.039 R)
• M57: 14,361,096 km (0.114 R)
• M58: 14,527,449 km (0.107 R)
• M59: 15,054,183 km (0.111 R)
• M60: 15,271,549 km (0.118 R)
• M61: 15,587,350 km (0.105 R)
• M62: 15,684,888 km (0.078 R)
• M63: 15,929,780 km (0.118 R)
• M64: 16,250,069 km (0.117 R)
• M65: 16,448,286 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 9.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.03 AU - 2.87 AU

Year: 2516 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,647,005 km

• M1: 183,257 km (0.119 R)
• M2: 259,104 km (0.118 R)
• M3: 335,099 km (0.11 R)
• M4: 408,402 km (0.078 R)
• M5: 488,736 km (0.106 R)
• M6: 560,693 km (0.107 R)
• M7: 652,247 km (0.034 R)
• M8: 716,574 km (0.092 R)
• M9: 843,433 km (0.096 R)
• M10: 905,366 km (0.114 R)
• M11: 1,130,362 km (0.114 R)
• M12: 1,259,764 km (0.071 R)
• M13: 1,362,837 km (0.115 R)
• M14: 1,426,117 km (0.091 R)
• M15: 1,622,090 km (0.081 R)
• M16: 1,689,558 km (0.113 R)
• M17: 2,040,515 km (0.076 R)
• M18: 2,162,736 km (0.085 R)
• M19: 2,224,820 km (0.105 R)
• M20: 2,702,635 km (0.037 R)
• M21: 2,769,655 km (0.062 R)
• M22: 3,029,506 km (0.096 R)
• M23: 3,099,219 km (0.103 R)
• M24: 3,197,804 km (0.087 R)
• M25: 3,412,477 km (0.08 R)
• M26: 3,871,294 km (0.104 R)
• M27: 3,977,508 km (0.08 R)
• M28: 4,193,228 km (0.073 R)
• M29: 4,349,558 km (0.106 R)
• M30: 4,476,118 km (0.118 R)
• M31: 4,571,711 km (0.092 R)
• M32: 4,830,366 km (0.101 R)
• M33: 5,027,386 km (0.027 R)
• M34: 5,686,215 km (0.089 R)
• M35: 6,087,586 km (0.12 R)
• M36: 6,247,057 km (0.059 R)
• M37: 6,372,121 km (0.084 R)
• M38: 7,177,257 km (0.106 R)
• M39: 7,364,703 km (0.049 R)
• M40: 7,534,796 km (0.066 R)
• M41: 7,744,532 km (0.092 R)
• M42: 8,014,257 km (0.111 R)
• M43: 8,189,287 km (0.087 R)
• M44: 8,424,604 km (0.069 R)
• M45: 8,543,086 km (0.108 R)
• M46: 8,622,372 km (0.083 R)
• M47: 8,741,901 km (0.11 R)
• M48: 9,184,561 km (0.053 R)
• M49: 9,326,978 km (0.092 R)
• M50: 9,696,485 km (0.106 R)
• M51: 9,883,034 km (0.099 R)
• M52: 10,196,740 km (0.098 R)
• M53: 10,280,964 km (0.118 R)
• M54: 10,450,010 km (0.064 R)
• M55: 10,726,766 km (0.053 R)
• M56: 10,812,336 km (0.074 R)
• M57: 11,222,234 km (0.116 R)
• M58: 11,440,048 km (0.076 R)
• M59: 11,571,395 km (0.109 R)
• M60: 12,057,289 km (0.055 R)
• M61: 12,527,326 km (0.092 R)
• M62: 12,640,272 km (0.113 R)
• M63: 13,232,231 km (0.066 R)
• M64: 13,508,538 km (0.119 R)
• M65: 13,717,078 km (0.026 R)
• M66: 13,833,465 km (0.117 R)
• M67: 13,973,339 km (0.032 R)
• M68: 14,609,130 km (0.083 R)
• M69: 14,775,632 km (0.118 R)
• M70: 15,158,303 km (0.104 R)
• M71: 15,714,060 km (0.115 R)
• M72: 15,811,448 km (0.03 R)
• M73: 16,301,231 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit