🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.81 AU

Year: 247 Days

Day: 36.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,827,461 km

• M1: 111,600 km (0.095 R)
• M2: 172,486 km (0.115 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 9.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.47 AU - 2.57 AU

Year: 1841 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,827,461 km

• M1: 119,080 km (0.104 R)
• M2: 195,375 km (0.11 R)
• M3: 332,406 km (0.05 R)
• M4: 399,726 km (0.092 R)
• M5: 462,856 km (0.086 R)
• M6: 540,946 km (0.032 R)
• M7: 647,011 km (0.075 R)
• M8: 829,969 km (0.113 R)
• M9: 894,745 km (0.119 R)
• M10: 968,347 km (0.072 R)
• M11: 1,086,230 km (0.119 R)
• M12: 1,157,888 km (0.106 R)
• M13: 1,382,883 km (0.068 R)
• M14: 1,581,399 km (0.081 R)
• M15: 1,713,344 km (0.116 R)
• M16: 1,823,299 km (0.114 R)
• M17: 1,935,796 km (0.101 R)
• M18: 1,997,281 km (0.055 R)
• M19: 2,465,523 km (0.08 R)
• M20: 2,609,735 km (0.105 R)
• M21: 2,677,951 km (0.093 R)
• M22: 2,926,733 km (0.098 R)
• M23: 3,151,878 km (0.084 R)
• M24: 3,277,091 km (0.094 R)
• M25: 3,372,086 km (0.051 R)
• M26: 3,457,356 km (0.061 R)
• M27: 3,521,833 km (0.116 R)
• M28: 3,794,550 km (0.084 R)
• M29: 4,062,929 km (0.12 R)
• M30: 4,210,881 km (0.025 R)
• M31: 4,465,496 km (0.091 R)
• M32: 4,618,236 km (0.104 R)
• M33: 4,677,477 km (0.118 R)
• M34: 4,748,984 km (0.042 R)
• M35: 4,808,824 km (0.045 R)
• M36: 5,458,228 km (0.107 R)
• M37: 5,723,166 km (0.098 R)
• M38: 5,940,831 km (0.07 R)
• M39: 6,005,307 km (0.063 R)
• M40: 6,095,964 km (0.101 R)
• M41: 6,370,925 km (0.098 R)
• M42: 6,757,485 km (0.049 R)
• M43: 6,906,036 km (0.087 R)
• M44: 7,137,763 km (0.041 R)
• M45: 7,358,270 km (0.066 R)
• M46: 7,735,556 km (0.086 R)
• M47: 7,947,836 km (0.111 R)
• M48: 8,219,505 km (0.107 R)
• M49: 8,523,339 km (0.07 R)
• M50: 8,654,835 km (0.084 R)
• M51: 8,875,193 km (0.09 R)
• M52: 9,127,265 km (0.115 R)
• M53: 9,306,633 km (0.101 R)
• M54: 9,867,176 km (0.072 R)
• M55: 10,051,331 km (0.098 R)
• M56: 10,547,847 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.2

Radius: 7.4

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.45 AU - 17.69 AU

Year: 28272 Days

Day: 19.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,827,461 km

• M1: 94,845 km (0.085 R)
• M2: 269,575 km (0.103 R)
• M3: 340,186 km (0.119 R)
• M4: 820,395 km (0.096 R)
• M5: 901,776 km (0.082 R)
• M6: 1,613,563 km (0.115 R)
• M7: 2,661,047 km (0.108 R)
• M8: 3,249,266 km (0.096 R)
• M9: 3,424,744 km (0.077 R)
• M10: 3,693,571 km (0.063 R)
• M11: 3,784,826 km (0.114 R)
• M12: 4,347,613 km (0.063 R)
• M13: 5,707,159 km (0.078 R)
• M14: 5,918,989 km (0.104 R)
• M15: 6,570,039 km (0.117 R)
• M16: 6,792,192 km (0.103 R)
• M17: 6,960,340 km (0.113 R)
• M18: 9,145,367 km (0.076 R)
• M19: 10,536,776 km (0.111 R)
• M20: 10,601,552 km (0.1 R)
• M21: 10,993,200 km (0.059 R)
• M22: 11,925,344 km (0.042 R)
• M23: 13,722,912 km (0.084 R)
• M24: 14,870,328 km (0.084 R)
• M25: 15,015,886 km (0.111 R)
• M26: 16,197,709 km (0.092 R)
• M27: 16,422,555 km (0.071 R)
• M28: 16,497,803 km (0.051 R)
• M29: 16,573,051 km (0.12 R)
• M30: 17,639,534 km (0.114 R)
• M31: 18,414,750 km (0.093 R)
• M32: 18,806,547 km (0.088 R)
• M33: 19,838,024 km (0.11 R)
• M34: 19,918,059 km (0.08 R)
• M35: 21,214,324 km (0.074 R)
• M36: 21,296,304 km (0.116 R)
• M37: 21,542,692 km (0.111 R)
• M38: 21,872,705 km (0.098 R)
• M39: 22,121,336 km (0.055 R)
• M40: 22,204,363 km (0.063 R)
• M41: 23,632,424 km (0.114 R)
• M42: 24,830,703 km (0.062 R)
• M43: 25,524,389 km (0.113 R)
• M44: 26,048,729 km (0.104 R)
• M45: 26,664,923 km (0.067 R)
• M46: 27,197,042 km (0.106 R)
• M47: 27,911,821 km (0.073 R)
• M48: 28,814,046 km (0.115 R)
• M49: 30,554,468 km (0.114 R)
• M50: 30,832,420 km (0.042 R)
• M51: 31,484,218 km (0.058 R)
• M52: 31,577,567 km (0.088 R)
• M53: 31,952,460 km (0.077 R)
• M54: 32,706,582 km (0.035 R)
• M55: 35,197,537 km (0.084 R)
• M56: 35,488,804 km (0.113 R)
• M57: 35,586,042 km (0.117 R)
• M58: 35,683,431 km (0.103 R)
• M59: 35,976,194 km (0.114 R)
• M60: 36,269,555 km (0.105 R)
• M61: 39,046,690 km (0.082 R)
• M62: 39,549,787 km (0.054 R)
• M63: 40,663,992 km (0.079 R)
• M64: 41,480,946 km (0.096 R)
• M65: 42,097,140 km (0.12 R)
• M66: 43,442,623 km (0.117 R)
• M67: 45,328,753 km (0.111 R)
• M68: 45,434,369 km (0.093 R)
• M69: 47,348,624 km (0.096 R)
• M70: 48,207,764 km (0.119 R)
• M71: 50,596,992 km (0.1 R)
• M72: 51,035,613 km (0.085 R)
• M73: 51,695,639 km (0.106 R)
• M74: 52,580,360 km (0.09 R)
• M75: 53,358,419 km (0.097 R)
• M76: 54,364,614 km (0.052 R)
• M77: 54,589,011 km (0.115 R)
• M78: 55,602,686 km (0.118 R)
• M79: 56,963,877 km (0.069 R)
• M80: 57,648,736 km (0.093 R)
• M81: 65,955,607 km (0.096 R)
• M82: 66,794,552 km (0.112 R)
• M83: 68,725,561 km (0.108 R)
• M84: 69,211,156 km (0.106 R)
• M85: 71,165,053 km (0.054 R)
• M86: 71,902,421 km (0.058 R)
• M87: 73,756,837 km (0.069 R)
• M88: 75,626,960 km (0.033 R)
• M89: 78,397,961 km (0.071 R)
• M90: 82,487,368 km (0.072 R)
• M91: 82,616,322 km (0.101 R)
• M92: 85,860,800 km (0.112 R)
• M93: 86,645,740 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit