🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.87 AU - 0.89 AU

Year: 344 Days

Day: 17.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 117.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.47 AU - 2.47 AU

Year: 1616 Days

Day: 40 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 11.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.66 AU - 5.22 AU

Year: 4570 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,789,537 km

• M1: 163,660 km (0.052 R)
• M2: 253,868 km (0.093 R)
• M3: 433,684 km (0.116 R)
• M4: 557,701 km (0.092 R)
• M5: 907,012 km (0.098 R)
• M6: 1,153,549 km (0.063 R)
• M7: 1,292,077 km (0.032 R)
• M8: 1,586,635 km (0.104 R)
• M9: 2,034,830 km (0.105 R)
• M10: 2,308,445 km (0.089 R)
• M11: 2,521,622 km (0.115 R)
• M12: 2,891,278 km (0.088 R)
• M13: 3,397,816 km (0.081 R)
• M14: 3,498,346 km (0.119 R)
• M15: 3,620,568 km (0.093 R)
• M16: 4,603,426 km (0.09 R)
• M17: 5,078,549 km (0.086 R)
• M18: 5,498,320 km (0.11 R)
• M19: 6,446,172 km (0.111 R)
• M20: 6,621,651 km (0.083 R)
• M21: 8,028,170 km (0.085 R)
• M22: 8,108,953 km (0.102 R)
• M23: 8,244,189 km (0.099 R)
• M24: 8,325,720 km (0.032 R)
• M25: 8,407,550 km (0.065 R)
• M26: 8,544,432 km (0.086 R)
• M27: 8,876,240 km (0.03 R)
• M28: 9,183,963 km (0.089 R)
• M29: 9,296,760 km (0.091 R)
• M30: 9,666,715 km (0.064 R)
• M31: 10,597,513 km (0.04 R)
• M32: 10,864,545 km (0.119 R)
• M33: 11,224,029 km (0.085 R)
• M34: 11,739,843 km (0.06 R)
• M35: 12,512,665 km (0.068 R)
• M36: 13,047,627 km (0.081 R)
• M37: 13,333,808 km (0.09 R)
• M38: 13,750,887 km (0.05 R)
• M39: 14,630,971 km (0.081 R)
• M40: 14,762,916 km (0.099 R)
• M41: 14,862,100 km (0.115 R)
• M42: 15,428,477 km (0.092 R)
• M43: 15,798,732 km (0.086 R)
• M44: 15,968,077 km (0.083 R)
• M45: 17,623,676 km (0.027 R)
• M46: 17,975,381 km (0.08 R)
• M47: 18,258,420 km (0.109 R)
• M48: 18,365,083 km (0.077 R)
• M49: 19,008,653 km (0.099 R)
• M50: 19,152,716 km (0.042 R)
• M51: 19,297,078 km (0.105 R)
• M52: 20,207,680 km (0.092 R)
• M53: 21,095,095 km (0.115 R)
• M54: 21,281,643 km (0.105 R)
• M55: 21,995,225 km (0.114 R)
• M56: 22,678,588 km (0.114 R)
• M57: 22,907,922 km (0.05 R)
• M58: 23,253,343 km (0.116 R)
• M59: 23,639,156 km (0.087 R)
• M60: 23,716,648 km (0.108 R)
• M61: 23,988,318 km (0.104 R)
• M62: 24,417,215 km (0.098 R)
• M63: 25,085,169 km (0.117 R)
• M64: 25,481,005 km (0.094 R)
• M65: 25,560,292 km (0.111 R)
• M66: 25,679,671 km (0.072 R)
• M67: 26,519,514 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.8

Radius: 3.4

Gravity: 32.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.35 AU - 12.41 AU

Year: 17044 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,789,537 km

• M1: 89,908 km (0.11 R)
• M2: 134,638 km (0.11 R)
• M3: 188,344 km (0.117 R)
• M4: 376,538 km (0.105 R)
• M5: 439,070 km (0.096 R)
• M6: 574,456 km (0.093 R)
• M7: 722,558 km (0.108 R)
• M8: 800,947 km (0.043 R)
• M9: 923,767 km (0.091 R)
• M10: 1,009,038 km (0.107 R)
• M11: 1,327,382 km (0.09 R)
• M12: 1,700,479 km (0.117 R)
• M13: 2,103,944 km (0.112 R)
• M14: 2,159,894 km (0.073 R)
• M15: 2,244,716 km (0.069 R)
• M16: 2,993,902 km (0.053 R)
• M17: 3,088,598 km (0.046 R)
• M18: 3,184,191 km (0.12 R)
• M19: 3,677,265 km (0.068 R)
• M20: 3,915,275 km (0.098 R)
• M21: 4,018,947 km (0.119 R)
• M22: 4,053,654 km (0.038 R)
• M23: 4,550,318 km (0.09 R)
• M24: 5,330,621 km (0.083 R)
• M25: 5,755,628 km (0.104 R)
• M26: 5,952,350 km (0.115 R)
• M27: 6,151,315 km (0.059 R)
• M28: 6,596,817 km (0.118 R)
• M29: 6,968,867 km (0.072 R)
• M30: 7,347,799 km (0.116 R)
• M31: 7,819,929 km (0.07 R)
• M32: 9,019,854 km (0.085 R)
• M33: 9,944,967 km (0.073 R)
• M34: 10,228,306 km (0.094 R)
• M35: 10,275,878 km (0.109 R)
• M36: 11,094,328 km (0.106 R)
• M37: 11,536,090 km (0.102 R)
• M38: 11,933,422 km (0.059 R)
• M39: 12,844,024 km (0.084 R)
• M40: 12,895,336 km (0.038 R)
• M41: 14,251,292 km (0.118 R)
• M42: 14,677,496 km (0.059 R)
• M43: 14,838,463 km (0.035 R)
• M44: 18,062,297 km (0.029 R)
• M45: 18,523,358 km (0.105 R)
• M46: 19,222,130 km (0.098 R)
• M47: 19,280,772 km (0.094 R)
• M48: 20,405,898 km (0.105 R)
• M49: 20,465,737 km (0.096 R)
• M50: 21,430,493 km (0.114 R)
• M51: 21,613,003 km (0.107 R)
• M52: 21,857,296 km (0.034 R)
• M53: 22,471,695 km (0.058 R)
• M54: 22,595,262 km (0.089 R)
• M55: 23,654,864 km (0.08 R)
• M56: 23,717,546 km (0.095 R)
• M57: 24,985,836 km (0.095 R)
• M58: 25,757,163 km (0.107 R)
• M59: 26,016,117 km (0.057 R)
• M60: 26,994,487 km (0.107 R)
• M61: 27,785,860 km (0.108 R)
• M62: 28,384,401 km (0.083 R)
• M63: 29,797,502 km (0.104 R)
• M64: 31,026,748 km (0.079 R)
• M65: 31,164,378 km (0.115 R)
• M66: 31,233,193 km (0.082 R)
• M67: 32,551,449 km (0.115 R)
• M68: 32,831,347 km (0.109 R)
• M69: 32,901,508 km (0.085 R)
• M70: 33,182,304 km (0.111 R)
• M71: 33,534,457 km (0.091 R)
• M72: 33,675,677 km (0.045 R)
• M73: 34,883,979 km (0.116 R)
• M74: 35,673,407 km (0.073 R)
• M75: 37,929,493 km (0.113 R)
• M76: 38,223,902 km (0.11 R)
• M77: 39,558,464 km (0.116 R)
• M78: 39,707,613 km (0.091 R)
• M79: 41,816,195 km (0.116 R)
• M80: 42,884,025 km (0.088 R)
• M81: 44,968,522 km (0.108 R)
• M82: 45,046,462 km (0.045 R)
• M83: 45,358,224 km (0.105 R)
• M84: 45,905,603 km (0.086 R)
• M85: 48,515,337 km (0.087 R)
• M86: 48,754,993 km (0.077 R)
• M87: 49,315,686 km (0.09 R)
• M88: 49,556,688 km (0.087 R)
• M89: 49,878,473 km (0.069 R)
• M90: 51,742,762 km (0.037 R)
• M91: 52,232,845 km (0.041 R)
• M92: 52,806,403 km (0.092 R)
• M93: 54,042,680 km (0.064 R)
• M94: 55,538,808 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit