🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 234 Days

Day: 43.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.81 AU - 3.69 AU

Year: 2069 Days

Day: 32.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,026,762 km

• M1: 268,678 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.54 AU - 4.42 AU

Year: 2804 Days

Day: 29.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,026,762 km

• M1: 553,512 km (0.102 R)
• M2: 1,278,314 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.41 AU - 10.89 AU

Year: 10585 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,026,762 km

• M1: 133,740 km (0.104 R)
• M2: 233,223 km (0.096 R)
• M3: 365,916 km (0.116 R)
• M4: 540,348 km (0.078 R)
• M5: 658,530 km (0.09 R)
• M6: 937,829 km (0.029 R)
• M7: 1,017,415 km (0.103 R)
• M8: 1,099,395 km (0.115 R)
• M9: 1,487,302 km (0.073 R)
• M10: 2,123,093 km (0.029 R)
• M11: 2,208,065 km (0.094 R)
• M12: 2,272,691 km (0.093 R)
• M13: 2,999,737 km (0.067 R)
• M14: 3,339,174 km (0.097 R)
• M15: 3,413,674 km (0.102 R)
• M16: 3,871,593 km (0.083 R)
• M17: 4,348,960 km (0.093 R)
• M18: 4,677,626 km (0.097 R)
• M19: 4,816,902 km (0.062 R)
• M20: 5,099,642 km (0.115 R)
• M21: 5,214,383 km (0.104 R)
• M22: 5,417,088 km (0.073 R)
• M23: 5,770,738 km (0.037 R)
• M24: 6,192,753 km (0.089 R)
• M25: 6,315,125 km (0.059 R)
• M26: 6,376,759 km (0.096 R)
• M27: 7,485,429 km (0.1 R)
• M28: 7,945,442 km (0.098 R)
• M29: 8,045,373 km (0.074 R)
• M30: 9,345,080 km (0.102 R)
• M31: 9,415,391 km (0.066 R)
• M32: 9,876,003 km (0.073 R)
• M33: 9,983,414 km (0.115 R)
• M34: 10,055,221 km (0.062 R)
• M35: 10,380,297 km (0.11 R)
• M36: 10,745,765 km (0.096 R)
• M37: 11,152,671 km (0.109 R)
• M38: 12,480,502 km (0.033 R)
• M39: 12,869,007 km (0.104 R)
• M40: 12,986,292 km (0.038 R)
• M41: 13,143,370 km (0.06 R)
• M42: 13,697,779 km (0.061 R)
• M43: 14,421,983 km (0.11 R)
• M44: 16,582,924 km (0.032 R)
• M45: 17,224,848 km (0.085 R)
• M46: 17,527,186 km (0.103 R)
• M47: 19,918,208 km (0.053 R)
• M48: 20,008,715 km (0.061 R)
• M49: 20,372,238 km (0.093 R)
• M50: 21,382,772 km (0.055 R)
• M51: 21,894,247 km (0.096 R)
• M52: 22,081,095 km (0.117 R)
• M53: 22,409,611 km (0.097 R)
• M54: 23,691,665 km (0.086 R)
• M55: 23,835,728 km (0.068 R)
• M56: 24,365,903 km (0.079 R)
• M57: 24,656,721 km (0.073 R)
• M58: 25,782,295 km (0.068 R)
• M59: 26,425,865 km (0.116 R)
• M60: 27,325,697 km (0.084 R)
• M61: 27,476,791 km (0.114 R)
• M62: 28,796,543 km (0.06 R)
• M63: 29,104,116 km (0.116 R)
• M64: 29,258,352 km (0.091 R)
• M65: 31,708,765 km (0.089 R)
• M66: 33,522,190 km (0.081 R)
• M67: 33,791,765 km (0.067 R)
• M68: 34,387,165 km (0.087 R)
• M69: 35,259,470 km (0.106 R)
• M70: 35,478,781 km (0.096 R)
• M71: 35,753,293 km (0.104 R)
• M72: 36,636,967 km (0.112 R)
• M73: 37,081,572 km (0.037 R)
• M74: 37,304,473 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 8.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.43 AU - 11.21 AU

Year: 11706 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,026,762 km

• M1: 159,621 km (0.114 R)
• M2: 498,610 km (0.104 R)
• M3: 550,221 km (0.064 R)
• M4: 717,471 km (0.099 R)
• M5: 822,938 km (0.116 R)
• M6: 1,639,892 km (0.116 R)
• M7: 1,905,428 km (0.092 R)
• M8: 2,251,149 km (0.111 R)
• M9: 2,639,954 km (0.097 R)
• M10: 2,951,566 km (0.063 R)
• M11: 3,428,035 km (0.118 R)
• M12: 3,662,156 km (0.095 R)
• M13: 4,009,522 km (0.085 R)
• M14: 4,145,955 km (0.07 R)
• M15: 4,479,858 km (0.076 R)
• M16: 4,593,103 km (0.097 R)
• M17: 4,938,375 km (0.048 R)
• M18: 4,996,868 km (0.082 R)
• M19: 5,993,190 km (0.037 R)
• M20: 7,148,085 km (0.112 R)
• M21: 7,214,208 km (0.095 R)
• M22: 7,280,629 km (0.043 R)
• M23: 7,989,723 km (0.102 R)
• M24: 8,650,198 km (0.116 R)
• M25: 8,862,477 km (0.094 R)
• M26: 8,933,536 km (0.073 R)
• M27: 9,400,581 km (0.096 R)
• M28: 9,949,306 km (0.101 R)
• M29: 10,097,407 km (0.076 R)
• M30: 10,395,706 km (0.088 R)
• M31: 11,115,870 km (0.104 R)
• M32: 12,965,797 km (0.051 R)
• M33: 14,824,401 km (0.119 R)
• M34: 15,078,418 km (0.065 R)
• M35: 16,808,817 km (0.092 R)
• M36: 17,073,755 km (0.033 R)
• M37: 17,473,779 km (0.111 R)
• M38: 17,607,819 km (0.093 R)
• M39: 18,829,435 km (0.09 R)
• M40: 19,751,856 km (0.069 R)
• M41: 19,844,906 km (0.068 R)
• M42: 19,984,780 km (0.12 R)
• M43: 21,115,440 km (0.078 R)
• M44: 21,401,322 km (0.069 R)
• M45: 21,544,637 km (0.104 R)
• M46: 21,736,421 km (0.096 R)
• M47: 23,389,029 km (0.099 R)
• M48: 23,783,668 km (0.095 R)
• M49: 24,930,635 km (0.076 R)
• M50: 25,232,822 km (0.076 R)
• M51: 25,789,925 km (0.05 R)
• M52: 26,299,904 km (0.095 R)
• M53: 26,658,939 km (0.093 R)
• M54: 28,320,672 km (0.096 R)
• M55: 28,373,181 km (0.08 R)
• M56: 28,530,708 km (0.08 R)
• M57: 29,058,190 km (0.082 R)
• M58: 29,535,556 km (0.079 R)
• M59: 30,821,350 km (0.081 R)
• M60: 30,929,360 km (0.12 R)
• M61: 31,037,519 km (0.057 R)
• M62: 31,471,203 km (0.112 R)
• M63: 32,894,328 km (0.104 R)
• M64: 33,947,646 km (0.043 R)
• M65: 34,618,593 km (0.088 R)
• M66: 34,787,040 km (0.076 R)
• M67: 35,406,974 km (0.119 R)
• M68: 35,746,561 km (0.073 R)
• M69: 36,486,173 km (0.107 R)
• M70: 36,657,612 km (0.119 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit