🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.67 AU - 1.77 AU

Year: 837 Days

Day: 45.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.47 AU - 2.21 AU

Year: 926 Days

Day: 24.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,851,494 km

• M1: 783,893 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.88 AU - 4.26 AU

Year: 3045 Days

Day: 13.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,851,494 km

• M1: 1,702,424 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.4

Radius: 12

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.66 AU - 5.78 AU

Year: 3803 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 104,851,494 km

• M1: 149,897 km (0.092 R)
• M2: 254,616 km (0.075 R)
• M3: 330,163 km (0.09 R)
• M4: 418,126 km (0.107 R)
• M5: 608,415 km (0.053 R)
• M6: 790,924 km (0.098 R)
• M7: 1,155,793 km (0.12 R)
• M8: 1,235,080 km (0.105 R)
• M9: 1,316,312 km (0.117 R)
• M10: 1,609,374 km (0.099 R)
• M11: 1,843,195 km (0.031 R)
• M12: 2,214,796 km (0.105 R)
• M13: 2,344,049 km (0.045 R)
• M14: 2,475,845 km (0.111 R)
• M15: 2,595,074 km (0.115 R)
• M16: 2,731,657 km (0.119 R)
• M17: 2,824,109 km (0.065 R)
• M18: 3,107,746 km (0.051 R)
• M19: 3,204,386 km (0.09 R)
• M20: 3,285,618 km (0.077 R)
• M21: 3,584,215 km (0.09 R)
• M22: 3,668,738 km (0.116 R)
• M23: 3,996,208 km (0.088 R)
• M24: 4,083,872 km (0.108 R)
• M25: 4,333,102 km (0.103 R)
• M26: 4,587,419 km (0.099 R)
• M27: 5,187,007 km (0.11 R)
• M28: 5,263,751 km (0.102 R)
• M29: 5,418,285 km (0.065 R)
• M30: 5,496,226 km (0.111 R)
• M31: 6,132,615 km (0.088 R)
• M32: 6,254,687 km (0.075 R)
• M33: 6,398,002 km (0.077 R)
• M34: 7,152,424 km (0.096 R)
• M35: 7,561,873 km (0.099 R)
• M36: 7,736,753 km (0.106 R)
• M37: 8,001,392 km (0.07 R)
• M38: 8,494,317 km (0.088 R)
• M39: 8,721,705 km (0.052 R)
• M40: 9,205,804 km (0.073 R)
• M41: 9,462,963 km (0.07 R)
• M42: 9,817,360 km (0.106 R)
• M43: 10,296,672 km (0.063 R)
• M44: 10,514,935 km (0.083 R)
• M45: 10,783,763 km (0.08 R)
• M46: 11,054,834 km (0.078 R)
• M47: 11,153,868 km (0.102 R)
• M48: 11,353,132 km (0.119 R)
• M49: 11,603,708 km (0.114 R)
• M50: 13,674,143 km (0.105 R)
• M51: 13,753,879 km (0.118 R)
• M52: 14,182,477 km (0.068 R)
• M53: 14,452,501 km (0.116 R)
• M54: 14,669,717 km (0.105 R)
• M55: 14,970,259 km (0.113 R)
• M56: 15,134,966 km (0.108 R)
• M57: 15,466,325 km (0.08 R)
• M58: 15,744,428 km (0.07 R)
• M59: 15,828,053 km (0.104 R)
• M60: 16,164,499 km (0.106 R)
• M61: 16,277,146 km (0.102 R)
• M62: 16,418,217 km (0.104 R)
• M63: 16,531,462 km (0.07 R)
• M64: 16,758,851 km (0.081 R)
• M65: 16,844,271 km (0.083 R)
• M66: 17,130,303 km (0.064 R)
• M67: 17,302,639 km (0.086 R)
• M68: 17,707,152 km (0.049 R)
• M69: 18,202,620 km (0.091 R)
• M70: 18,290,434 km (0.105 R)
• M71: 18,466,660 km (0.073 R)
• M72: 18,584,543 km (0.06 R)
• M73: 18,732,197 km (0.099 R)
• M74: 18,850,528 km (0.104 R)
• M75: 18,969,160 km (0.117 R)
• M76: 19,655,963 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.4

Radius: 7.8

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.12 AU - 17.92 AU

Year: 27196 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,851,494 km

• M1: 134,040 km (0.098 R)
• M2: 201,808 km (0.09 R)
• M3: 393,293 km (0.108 R)
• M4: 486,492 km (0.077 R)
• M5: 903,870 km (0.076 R)
• M6: 998,715 km (0.099 R)
• M7: 1,130,511 km (0.064 R)
• M8: 1,411,456 km (0.102 R)
• M9: 2,335,223 km (0.085 R)
• M10: 3,970,926 km (0.101 R)
• M11: 4,023,435 km (0.114 R)
• M12: 4,076,093 km (0.08 R)
• M13: 4,671,044 km (0.087 R)
• M14: 4,838,145 km (0.114 R)
• M15: 4,950,493 km (0.078 R)
• M16: 5,007,041 km (0.091 R)
• M17: 5,525,697 km (0.077 R)
• M18: 8,096,835 km (0.103 R)
• M19: 8,979,014 km (0.107 R)
• M20: 9,396,392 km (0.106 R)
• M21: 10,034,277 km (0.067 R)
• M22: 10,322,253 km (0.084 R)
• M23: 11,802,823 km (0.064 R)
• M24: 13,269,930 km (0.112 R)
• M25: 13,348,768 km (0.116 R)
• M26: 14,065,042 km (0.062 R)
• M27: 15,121,502 km (0.077 R)
• M28: 15,286,210 km (0.083 R)
• M29: 16,626,008 km (0.079 R)
• M30: 16,966,792 km (0.117 R)
• M31: 17,223,951 km (0.113 R)
• M32: 19,865,101 km (0.104 R)
• M33: 24,056,684 km (0.058 R)
• M34: 25,512,421 km (0.082 R)
• M35: 25,610,407 km (0.064 R)
• M36: 26,797,018 km (0.115 R)
• M37: 27,296,675 km (0.046 R)
• M38: 28,305,264 km (0.072 R)
• M39: 30,566,735 km (0.099 R)
• M40: 31,824,553 km (0.094 R)
• M41: 32,035,935 km (0.095 R)
• M42: 32,247,616 km (0.095 R)
• M43: 33,635,286 km (0.084 R)
• M44: 33,850,557 km (0.103 R)
• M45: 35,042,404 km (0.097 R)
• M46: 36,248,013 km (0.111 R)
• M47: 37,244,484 km (0.091 R)
• M48: 39,831,630 km (0.089 R)
• M49: 42,708,995 km (0.063 R)
• M50: 42,941,919 km (0.12 R)
• M51: 47,812,078 km (0.085 R)
• M52: 49,759,393 km (0.082 R)
• M53: 51,856,755 km (0.092 R)
• M54: 51,981,071 km (0.087 R)
• M55: 52,603,997 km (0.076 R)
• M56: 52,978,889 km (0.114 R)
• M57: 53,229,316 km (0.107 R)
• M58: 54,740,105 km (0.119 R)
• M59: 55,755,126 km (0.088 R)
• M60: 56,392,713 km (0.092 R)
• M61: 57,160,898 km (0.107 R)
• M62: 57,674,916 km (0.061 R)
• M63: 58,966,843 km (0.035 R)
• M64: 59,616,397 km (0.09 R)
• M65: 59,876,847 km (0.111 R)
• M66: 60,137,746 km (0.059 R)
• M67: 60,268,345 km (0.101 R)
• M68: 60,922,686 km (0.12 R)
• M69: 64,763,611 km (0.111 R)
• M70: 64,897,351 km (0.108 R)
• M71: 65,433,660 km (0.054 R)
• M72: 65,702,338 km (0.117 R)
• M73: 67,593,404 km (0.055 R)
• M74: 70,188,479 km (0.072 R)
• M75: 70,325,959 km (0.107 R)
• M76: 72,537,764 km (0.094 R)
• M77: 73,652,118 km (0.044 R)
• M78: 73,791,842 km (0.117 R)
• M79: 74,211,614 km (0.03 R)
• M80: 76,463,062 km (0.101 R)
• M81: 78,451,367 km (0.108 R)
• M82: 79,882,121 km (0.098 R)
• M83: 81,465,764 km (0.081 R)
• M84: 83,496,256 km (0.112 R)
• M85: 83,641,965 km (0.101 R)
• M86: 85,690,259 km (0.112 R)
• M87: 87,163,499 km (0.1 R)
• M88: 89,091,067 km (0.07 R)
• M89: 90,284,260 km (0.067 R)
• M90: 95,261,979 km (0.117 R)
• M91: 98,014,281 km (0.119 R)
• M92: 98,937,599 km (0.063 R)
• M93: 99,245,920 km (0.112 R)
• M94: 99,709,225 km (0.074 R)
• M95: 100,482,795 km (0.116 R)
• M96: 100,637,779 km (0.093 R)
• M97: 101,880,189 km (0.088 R)
• M98: 103,596,974 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit