🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 26.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.91 AU - 0.95 AU

Year: 588 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 76,379,909 km

• M1: 181,911 km (0.073 R)
• M2: 331,359 km (0.118 R)
• M3: 428,299 km (0.119 R)
• M4: 531,372 km (0.079 R)
• M5: 692,788 km (0.111 R)
• M6: 778,208 km (0.111 R)
• M7: 1,002,156 km (0.092 R)
• M8: 1,192,893 km (0.086 R)
• M9: 1,384,678 km (0.064 R)
• M10: 1,472,641 km (0.07 R)
• M11: 1,648,569 km (0.108 R)
• M12: 1,902,885 km (0.104 R)
• M13: 1,995,187 km (0.108 R)
• M14: 2,122,794 km (0.097 R)
• M15: 2,225,568 km (0.03 R)
• M16: 2,351,080 km (0.076 R)
• M17: 2,515,189 km (0.082 R)
• M18: 2,727,618 km (0.092 R)
• M19: 2,877,665 km (0.032 R)
• M20: 3,061,371 km (0.096 R)
• M21: 3,288,760 km (0.111 R)
• M22: 3,408,587 km (0.087 R)
• M23: 3,513,605 km (0.113 R)
• M24: 3,603,364 km (0.097 R)
• M25: 3,710,476 km (0.05 R)
• M26: 3,818,635 km (0.069 R)
• M27: 4,012,664 km (0.073 R)
• M28: 4,106,611 km (0.069 R)
• M29: 4,218,660 km (0.098 R)
• M30: 4,349,259 km (0.109 R)
• M31: 4,516,659 km (0.09 R)
• M32: 4,668,202 km (0.108 R)
• M33: 4,767,235 km (0.037 R)
• M34: 4,875,993 km (0.117 R)
• M35: 5,059,250 km (0.117 R)
• M36: 5,160,977 km (0.063 R)
• M37: 5,282,151 km (0.087 R)
• M38: 5,385,374 km (0.087 R)
• M39: 5,622,636 km (0.046 R)
• M40: 5,766,699 km (0.108 R)
• M41: 5,892,511 km (0.075 R)
• M42: 6,029,093 km (0.082 R)
• M43: 6,345,343 km (0.1 R)
• M44: 6,495,390 km (0.069 R)
• M45: 6,626,438 km (0.092 R)
• M46: 6,727,865 km (0.032 R)
• M47: 7,004,172 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 15

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.6 AU - 2.62 AU

Year: 2766 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,379,909 km

• M1: 234,719 km (0.109 R)
• M2: 388,655 km (0.099 R)
• M3: 502,200 km (0.089 R)
• M4: 904,020 km (0.11 R)
• M5: 1,098,647 km (0.076 R)
• M6: 1,236,875 km (0.069 R)
• M7: 1,576,014 km (0.116 R)
• M8: 1,815,221 km (0.073 R)
• M9: 2,054,577 km (0.11 R)
• M10: 3,157,263 km (0.111 R)
• M11: 3,625,804 km (0.103 R)
• M12: 3,746,379 km (0.116 R)
• M13: 4,069,660 km (0.082 R)
• M14: 4,226,888 km (0.038 R)
• M15: 4,322,182 km (0.1 R)
• M16: 4,547,476 km (0.097 R)
• M17: 5,161,575 km (0.101 R)
• M18: 5,263,751 km (0.031 R)
• M19: 5,784,501 km (0.028 R)
• M20: 5,979,726 km (0.072 R)
• M21: 6,267,552 km (0.062 R)
• M22: 6,875,668 km (0.072 R)
• M23: 7,026,014 km (0.117 R)
• M24: 7,215,404 km (0.108 R)
• M25: 7,541,378 km (0.076 R)
• M26: 7,735,407 km (0.069 R)
• M27: 8,267,826 km (0.089 R)
• M28: 8,447,792 km (0.041 R)
• M29: 8,873,248 km (0.114 R)
• M30: 8,975,573 km (0.109 R)
• M31: 9,222,709 km (0.119 R)
• M32: 9,956,486 km (0.116 R)
• M33: 10,384,336 km (0.085 R)
• M34: 10,687,571 km (0.1 R)
• M35: 10,796,478 km (0.038 R)
• M36: 10,927,676 km (0.1 R)
• M37: 11,324,708 km (0.059 R)
• M38: 11,592,040 km (0.113 R)
• M39: 11,703,939 km (0.078 R)
• M40: 12,201,053 km (0.117 R)
• M41: 12,590,007 km (0.085 R)
• M42: 12,820,687 km (0.09 R)
• M43: 13,356,696 km (0.12 R)
• M44: 13,615,501 km (0.094 R)
• M45: 13,733,833 km (0.11 R)
• M46: 13,852,464 km (0.111 R)
• M47: 13,995,180 km (0.057 R)
• M48: 14,162,430 km (0.113 R)
• M49: 14,837,715 km (0.119 R)
• M50: 15,203,931 km (0.116 R)
• M51: 15,474,404 km (0.093 R)
• M52: 16,673,131 km (0.105 R)
• M53: 17,206,897 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.4

Radius: 6.2

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.27 AU - 9.71 AU

Year: 17683 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,379,909 km

• M1: 434,582 km (0.085 R)
• M2: 687,552 km (0.117 R)
• M3: 1,370,915 km (0.104 R)
• M4: 1,613,114 km (0.116 R)
• M5: 1,771,388 km (0.099 R)
• M6: 1,901,688 km (0.069 R)
• M7: 2,206,269 km (0.114 R)
• M8: 2,311,287 km (0.103 R)
• M9: 2,417,950 km (0.047 R)
• M10: 2,785,213 km (0.096 R)
• M11: 3,014,098 km (0.105 R)
• M12: 3,571,350 km (0.091 R)
• M13: 3,736,506 km (0.088 R)
• M14: 4,074,148 km (0.064 R)
• M15: 6,296,874 km (0.115 R)
• M16: 7,004,472 km (0.091 R)
• M17: 7,107,544 km (0.074 R)
• M18: 7,420,054 km (0.04 R)
• M19: 7,472,563 km (0.118 R)
• M20: 7,950,678 km (0.081 R)
• M21: 8,275,006 km (0.066 R)
• M22: 8,384,063 km (0.076 R)
• M23: 8,880,728 km (0.092 R)
• M24: 9,273,722 km (0.081 R)
• M25: 11,442,891 km (0.078 R)
• M26: 12,677,672 km (0.074 R)
• M27: 13,695,535 km (0.045 R)
• M28: 13,760,162 km (0.117 R)
• M29: 14,345,089 km (0.083 R)
• M30: 14,871,824 km (0.089 R)
• M31: 15,741,286 km (0.061 R)
• M32: 16,696,020 km (0.115 R)
• M33: 17,319,693 km (0.091 R)
• M34: 17,459,268 km (0.089 R)
• M35: 17,599,292 km (0.113 R)
• M36: 17,739,615 km (0.106 R)
• M37: 18,732,496 km (0.1 R)
• M38: 20,108,796 km (0.109 R)
• M39: 20,920,215 km (0.047 R)
• M40: 20,994,565 km (0.075 R)
• M41: 21,068,915 km (0.088 R)
• M42: 22,880,546 km (0.08 R)
• M43: 24,349,896 km (0.096 R)
• M44: 24,820,232 km (0.06 R)
• M45: 25,293,410 km (0.112 R)
• M46: 28,523,976 km (0.063 R)
• M47: 28,771,560 km (0.086 R)
• M48: 29,768,480 km (0.037 R)
• M49: 30,945,965 km (0.114 R)
• M50: 31,625,738 km (0.062 R)
• M51: 32,310,298 km (0.071 R)
• M52: 32,826,859 km (0.113 R)
• M53: 33,520,096 km (0.09 R)
• M54: 34,305,485 km (0.093 R)
• M55: 34,656,591 km (0.085 R)
• M56: 35,983,673 km (0.101 R)
• M57: 36,072,684 km (0.101 R)
• M58: 37,507,627 km (0.047 R)
• M59: 37,597,984 km (0.097 R)
• M60: 37,869,355 km (0.117 R)
• M61: 39,602,895 km (0.071 R)
• M62: 39,878,903 km (0.103 R)
• M63: 40,247,961 km (0.071 R)
• M64: 40,340,562 km (0.081 R)
• M65: 40,433,013 km (0.056 R)
• M66: 40,989,667 km (0.073 R)
• M67: 42,204,402 km (0.106 R)
• M68: 42,392,297 km (0.082 R)
• M69: 42,768,984 km (0.118 R)
• M70: 43,146,719 km (0.063 R)
• M71: 43,241,414 km (0.101 R)
• M72: 43,336,110 km (0.095 R)
• M73: 43,525,650 km (0.118 R)
• M74: 43,620,645 km (0.077 R)
• M75: 44,956,404 km (0.102 R)
• M76: 46,790,773 km (0.1 R)
• M77: 46,985,250 km (0.088 R)
• M78: 47,863,839 km (0.11 R)
• M79: 49,043,717 km (0.031 R)
• M80: 53,959,952 km (0.047 R)
• M81: 55,496,023 km (0.099 R)
• M82: 58,296,794 km (0.076 R)
• M83: 60,824,849 km (0.057 R)
• M84: 63,819,200 km (0.088 R)
• M85: 64,250,789 km (0.095 R)
• M86: 64,575,118 km (0.098 R)
• M87: 64,683,427 km (0.104 R)
• M88: 65,008,503 km (0.076 R)
• M89: 66,096,229 km (0.11 R)
• M90: 68,068,976 km (0.051 R)
• M91: 69,505,714 km (0.081 R)
• M92: 70,952,624 km (0.095 R)
• M93: 71,847,818 km (0.113 R)
• M94: 73,989,012 km (0.114 R)
• M95: 75,238,304 km (0.062 R)
• M96: 76,151,151 km (0.109 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: 368 - 18,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit