🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.95 AU - 1.01 AU

Year: 360 Days

Day: 45.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,094,580 km

• M1: 130,749 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.36 AU - 2.02 AU

Year: 815 Days

Day: 18.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.91 AU - 2.09 AU

Year: 1049 Days

Day: 17.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.2 AU - 2.96 AU

Year: 1537 Days

Day: 15.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,094,580 km

• M1: 851,361 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.82 AU - 3.3 AU

Year: 1985 Days

Day: 25.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.27 AU - 3.49 AU

Year: 2305 Days

Day: 47.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.19 AU - 4.01 AU

Year: 2533 Days

Day: 23.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,094,580 km

• M1: 27,975 km (0.105 R)
• M2: 257,608 km (0.037 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.38 AU - 5.46 AU

Year: 3446 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 10.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.79 AU - 8.95 AU

Year: 8980 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 89.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,094,580 km

• M1: 144,362 km (0.032 R)
• M2: 246,088 km (0.111 R)
• M3: 329,415 km (0.09 R)
• M4: 426,952 km (0.066 R)
• M5: 1,148,313 km (0.115 R)
• M6: 1,402,630 km (0.107 R)
• M7: 1,635,254 km (0.092 R)
• M8: 2,072,529 km (0.088 R)
• M9: 2,568,895 km (0.071 R)
• M10: 2,639,505 km (0.11 R)
• M11: 2,879,609 km (0.107 R)
• M12: 3,051,797 km (0.116 R)
• M13: 3,253,006 km (0.063 R)
• M14: 3,406,792 km (0.063 R)
• M15: 3,748,324 km (0.054 R)
• M16: 3,964,044 km (0.044 R)
• M17: 4,239,604 km (0.098 R)
• M18: 4,521,296 km (0.068 R)
• M19: 4,664,462 km (0.111 R)
• M20: 5,014,371 km (0.066 R)
• M21: 5,647,170 km (0.109 R)
• M22: 7,053,689 km (0.049 R)
• M23: 7,727,328 km (0.04 R)
• M24: 8,072,002 km (0.075 R)
• M25: 8,211,128 km (0.102 R)
• M26: 8,316,146 km (0.12 R)
• M27: 8,883,570 km (0.117 R)
• M28: 9,573,665 km (0.071 R)
• M29: 9,721,169 km (0.108 R)
• M30: 9,981,020 km (0.112 R)
• M31: 10,055,670 km (0.075 R)
• M32: 10,851,231 km (0.075 R)
• M33: 11,510,060 km (0.054 R)
• M34: 11,666,988 km (0.116 R)
• M35: 12,181,755 km (0.103 R)
• M36: 12,261,640 km (0.093 R)
• M37: 12,462,101 km (0.062 R)
• M38: 12,704,150 km (0.058 R)
• M39: 12,785,083 km (0.111 R)
• M40: 13,315,856 km (0.094 R)
• M41: 13,604,730 km (0.078 R)
• M42: 13,937,286 km (0.067 R)
• M43: 14,020,761 km (0.048 R)
• M44: 14,188,460 km (0.084 R)
• M45: 14,314,571 km (0.046 R)
• M46: 15,466,924 km (0.03 R)
• M47: 16,032,404 km (0.06 R)
• M48: 16,516,054 km (0.115 R)
• M49: 17,093,950 km (0.092 R)
• M50: 17,318,048 km (0.097 R)
• M51: 17,588,222 km (0.064 R)
• M52: 17,723,757 km (0.11 R)
• M53: 18,086,981 km (0.097 R)
• M54: 18,959,735 km (0.111 R)
• M55: 19,238,137 km (0.099 R)
• M56: 19,893,076 km (0.07 R)
• M57: 20,128,842 km (0.087 R)
• M58: 21,321,137 km (0.074 R)
• M59: 21,417,478 km (0.101 R)
• M60: 21,901,577 km (0.06 R)
• M61: 22,929,763 km (0.113 R)
• M62: 24,124,153 km (0.113 R)
• M63: 25,338,738 km (0.107 R)
• M64: 26,159,432 km (0.06 R)
• M65: 26,573,070 km (0.038 R)
• M66: 26,728,801 km (0.029 R)
• M67: 26,832,772 km (0.067 R)
• M68: 27,669,173 km (0.072 R)
• M69: 28,514,252 km (0.108 R)
• M70: 28,620,466 km (0.107 R)
• M71: 28,993,264 km (0.066 R)
• M72: 30,175,536 km (0.088 R)
• M73: 30,337,850 km (0.056 R)
• M74: 31,812,885 km (0.11 R)
• M75: 32,254,348 km (0.037 R)
• M76: 32,864,707 km (0.093 R)
• M77: 34,209,742 km (0.06 R)
• M78: 34,718,823 km (0.075 R)
• M79: 35,059,458 km (0.117 R)
• M80: 37,708,387 km (0.07 R)
• M81: 38,175,731 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.6

Radius: 4.3

Gravity: 53.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.1 AU - 18.06 AU

Year: 20646 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,094,580 km

• M1: 84,672 km (0.096 R)
• M2: 154,983 km (0.098 R)
• M3: 380,876 km (0.094 R)
• M4: 605,423 km (0.04 R)
• M5: 866,022 km (0.104 R)
• M6: 893,847 km (0.103 R)
• M7: 922,121 km (0.043 R)
• M8: 1,614,610 km (0.104 R)
• M9: 1,684,023 km (0.062 R)
• M10: 2,713,257 km (0.049 R)
• M11: 2,795,984 km (0.109 R)
• M12: 3,091,889 km (0.098 R)
• M13: 3,265,422 km (0.107 R)
• M14: 3,397,816 km (0.094 R)
• M15: 3,576,885 km (0.113 R)
• M16: 4,275,806 km (0.109 R)
• M17: 4,714,876 km (0.079 R)
• M18: 5,900,738 km (0.09 R)
• M19: 5,954,294 km (0.111 R)
• M20: 6,665,184 km (0.078 R)
• M21: 6,720,984 km (0.079 R)
• M22: 6,833,032 km (0.073 R)
• M23: 7,230,065 km (0.112 R)
• M24: 8,891,649 km (0.095 R)
• M25: 9,138,336 km (0.119 R)
• M26: 9,324,884 km (0.082 R)
• M27: 10,861,105 km (0.108 R)
• M28: 11,390,382 km (0.085 R)
• M29: 11,590,993 km (0.087 R)
• M30: 11,658,162 km (0.072 R)
• M31: 11,792,950 km (0.078 R)
• M32: 12,611,699 km (0.093 R)
• M33: 12,958,317 km (0.05 R)
• M34: 14,088,230 km (0.056 R)
• M35: 14,883,343 km (0.098 R)
• M36: 15,618,616 km (0.055 R)
• M37: 19,149,575 km (0.097 R)
• M38: 19,707,724 km (0.117 R)
• M39: 20,029,061 km (0.062 R)
• M40: 20,595,588 km (0.111 R)
• M41: 21,661,472 km (0.103 R)
• M42: 23,505,865 km (0.069 R)
• M43: 27,970,164 km (0.051 R)
• M44: 28,693,769 km (0.116 R)
• M45: 29,698,618 km (0.117 R)
• M46: 29,974,626 km (0.096 R)
• M47: 30,714,986 km (0.108 R)
• M48: 32,213,508 km (0.113 R)
• M49: 33,162,108 km (0.027 R)
• M50: 33,544,181 km (0.096 R)
• M51: 33,735,816 km (0.119 R)
• M52: 33,927,600 km (0.046 R)
• M53: 35,671,163 km (0.108 R)
• M54: 35,866,688 km (0.115 R)
• M55: 36,357,070 km (0.071 R)
• M56: 36,849,696 km (0.081 R)
• M57: 38,240,657 km (0.095 R)
• M58: 42,826,280 km (0.052 R)
• M59: 45,872,093 km (0.111 R)
• M60: 45,978,307 km (0.096 R)
• M61: 47,582,146 km (0.044 R)
• M62: 49,530,808 km (0.098 R)
• M63: 49,967,334 km (0.032 R)
• M64: 50,295,552 km (0.118 R)
• M65: 52,058,413 km (0.119 R)
• M66: 52,836,023 km (0.056 R)
• M67: 53,505,474 km (0.069 R)
• M68: 53,953,370 km (0.088 R)
• M69: 56,666,925 km (0.103 R)
• M70: 60,120,691 km (0.114 R)
• M71: 63,879,188 km (0.074 R)
• M72: 63,997,819 km (0.112 R)
• M73: 64,949,860 km (0.083 R)
• M74: 65,188,619 km (0.116 R)
• M75: 68,197,331 km (0.108 R)
• M76: 68,804,549 km (0.106 R)
• M77: 70,759,494 km (0.041 R)
• M78: 72,732,540 km (0.069 R)
• M79: 74,598,773 km (0.08 R)
• M80: 74,848,751 km (0.057 R)
• M81: 75,099,029 km (0.117 R)
• M82: 75,224,242 km (0.104 R)
• M83: 76,606,676 km (0.066 R)
• M84: 76,732,637 km (0.105 R)
• M85: 76,985,009 km (0.071 R)
• M86: 79,523,984 km (0.095 R)
• M87: 81,703,475 km (0.096 R)
• M88: 81,832,279 km (0.103 R)
• M89: 82,090,186 km (0.111 R)
• M90: 82,477,345 km (0.119 R)
• M91: 83,902,564 km (0.095 R)
• M92: 85,074,663 km (0.058 R)
• M93: 87,830,555 km (0.082 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: 404 - 20,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit