🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.97 AU - 1.01 AU

Year: 375 Days

Day: 33.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1 AU - 1.4 AU

Year: 501 Days

Day: 34.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,821,871 km

• M1: 71,657 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 539 Days

Day: 44.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,821,871 km

• M1: 1,267,842 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.57 AU - 3.91 AU

Year: 2221 Days

Day: 46.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 13.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.44 AU - 7.9 AU

Year: 6560 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,821,871 km

• M1: 172,786 km (0.099 R)
• M2: 286,779 km (0.081 R)
• M3: 383,120 km (0.066 R)
• M4: 1,077,105 km (0.117 R)
• M5: 1,806,544 km (0.054 R)
• M6: 1,902,436 km (0.109 R)
• M7: 2,020,020 km (0.102 R)
• M8: 2,140,147 km (0.039 R)
• M9: 2,262,668 km (0.112 R)
• M10: 2,666,732 km (0.081 R)
• M11: 2,754,845 km (0.082 R)
• M12: 4,294,506 km (0.077 R)
• M13: 4,503,195 km (0.083 R)
• M14: 4,635,440 km (0.096 R)
• M15: 4,795,809 km (0.09 R)
• M16: 4,903,818 km (0.115 R)
• M17: 5,232,485 km (0.037 R)
• M18: 5,371,760 km (0.027 R)
• M19: 5,512,083 km (0.112 R)
• M20: 5,940,831 km (0.054 R)
• M21: 6,800,121 km (0.069 R)
• M22: 6,891,226 km (0.062 R)
• M23: 7,198,051 km (0.119 R)
• M24: 7,384,300 km (0.102 R)
• M25: 8,307,170 km (0.111 R)
• M26: 8,437,320 km (0.076 R)
• M27: 8,633,892 km (0.104 R)
• M28: 8,898,231 km (0.095 R)
• M29: 9,503,055 km (0.041 R)
• M30: 9,810,479 km (0.112 R)
• M31: 10,121,194 km (0.069 R)
• M32: 10,965,823 km (0.099 R)
• M33: 11,180,496 km (0.093 R)
• M34: 11,396,515 km (0.091 R)
• M35: 11,979,648 km (0.072 R)
• M36: 12,497,705 km (0.096 R)
• M37: 12,947,845 km (0.09 R)
• M38: 13,863,833 km (0.084 R)
• M39: 14,018,517 km (0.108 R)
• M40: 14,329,681 km (0.086 R)
• M41: 14,800,765 km (0.048 R)
• M42: 15,396,613 km (0.118 R)
• M43: 15,516,890 km (0.032 R)
• M44: 16,000,539 km (0.059 R)
• M45: 16,162,853 km (0.111 R)
• M46: 16,612,245 km (0.038 R)
• M47: 17,481,409 km (0.079 R)
• M48: 18,365,383 km (0.066 R)
• M49: 18,535,326 km (0.054 R)
• M50: 18,748,652 km (0.079 R)
• M51: 19,523,270 km (0.108 R)
• M52: 19,958,151 km (0.036 R)
• M53: 20,660,513 km (0.034 R)
• M54: 21,954,385 km (0.031 R)
• M55: 22,724,964 km (0.057 R)
• M56: 23,274,287 km (0.096 R)
• M57: 23,827,949 km (0.1 R)
• M58: 23,920,700 km (0.066 R)
• M59: 24,013,450 km (0.057 R)
• M60: 24,153,025 km (0.091 R)
• M61: 25,231,177 km (0.08 R)
• M62: 25,657,381 km (0.071 R)
• M63: 27,337,515 km (0.111 R)
• M64: 27,434,604 km (0.097 R)
• M65: 27,629,081 km (0.088 R)
• M66: 28,559,281 km (0.048 R)
• M67: 28,953,920 km (0.082 R)
• M68: 29,300,837 km (0.094 R)
• M69: 29,599,285 km (0.1 R)
• M70: 31,055,770 km (0.109 R)
• M71: 31,665,381 km (0.036 R)
• M72: 31,818,420 km (0.114 R)
• M73: 32,484,280 km (0.081 R)
• M74: 33,310,060 km (0.084 R)
• M75: 33,517,702 km (0.085 R)
• M76: 34,038,452 km (0.045 R)
• M77: 34,509,386 km (0.088 R)
• M78: 34,929,906 km (0.104 R)
• M79: 35,087,881 km (0.112 R)
• M80: 35,246,306 km (0.078 R)
• M81: 35,404,879 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 3.3

Gravity: 73.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.98 AU - 21.32 AU

Year: 27045 Days

Day: 19.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,821,871 km

• M1: 169,644 km (0.096 R)
• M2: 427,551 km (0.083 R)
• M3: 708,944 km (0.099 R)
• M4: 1,037,312 km (0.075 R)
• M5: 1,267,992 km (0.1 R)
• M6: 1,371,663 km (0.09 R)
• M7: 1,514,230 km (0.072 R)
• M8: 2,089,733 km (0.046 R)
• M9: 2,637,261 km (0.08 R)
• M10: 2,725,224 km (0.065 R)
• M11: 2,859,115 km (0.1 R)
• M12: 3,273,351 km (0.039 R)
• M13: 3,320,474 km (0.109 R)
• M14: 3,804,723 km (0.093 R)
• M15: 3,854,389 km (0.079 R)
• M16: 4,310,663 km (0.056 R)
• M17: 4,837,397 km (0.113 R)
• M18: 5,053,715 km (0.119 R)
• M19: 5,439,977 km (0.108 R)
• M20: 5,552,026 km (0.083 R)
• M21: 6,065,745 km (0.118 R)
• M22: 6,416,701 km (0.068 R)
• M23: 6,475,793 km (0.091 R)
• M24: 6,594,573 km (0.109 R)
• M25: 7,199,398 km (0.087 R)
• M26: 7,695,763 km (0.061 R)
• M27: 7,821,575 km (0.044 R)
• M28: 7,884,705 km (0.103 R)
• M29: 8,590,807 km (0.062 R)
• M30: 9,585,633 km (0.098 R)
• M31: 9,857,004 km (0.103 R)
• M32: 9,925,220 km (0.11 R)
• M33: 11,898,865 km (0.041 R)
• M34: 12,632,194 km (0.091 R)
• M35: 12,854,945 km (0.108 R)
• M36: 14,450,855 km (0.054 R)
• M37: 18,493,289 km (0.079 R)
• M38: 18,577,363 km (0.057 R)
• M39: 19,426,331 km (0.086 R)
• M40: 21,337,892 km (0.103 R)
• M41: 23,127,083 km (0.058 R)
• M42: 24,685,145 km (0.114 R)
• M43: 27,516,135 km (0.082 R)
• M44: 29,361,424 km (0.072 R)
• M45: 29,755,016 km (0.063 R)
• M46: 31,547,498 km (0.084 R)
• M47: 32,761,934 km (0.06 R)
• M48: 33,785,482 km (0.112 R)
• M49: 33,991,329 km (0.078 R)
• M50: 34,715,532 km (0.072 R)
• M51: 34,923,324 km (0.098 R)
• M52: 37,236,705 km (0.061 R)
• M53: 38,090,161 km (0.114 R)
• M54: 38,626,769 km (0.041 R)
• M55: 39,382,387 km (0.113 R)
• M56: 39,490,696 km (0.084 R)
• M57: 43,120,689 km (0.114 R)
• M58: 44,466,770 km (0.034 R)
• M59: 45,031,801 km (0.06 R)
• M60: 47,545,794 km (0.096 R)
• M61: 48,239,180 km (0.112 R)
• M62: 48,819,620 km (0.104 R)
• M63: 49,753,260 km (0.051 R)
• M64: 49,870,395 km (0.076 R)
• M65: 51,756,525 km (0.079 R)
• M66: 51,993,937 km (0.037 R)
• M67: 52,827,646 km (0.12 R)
• M68: 57,799,082 km (0.112 R)
• M69: 59,530,528 km (0.084 R)
• M70: 60,277,769 km (0.107 R)
• M71: 67,011,768 km (0.103 R)
• M72: 68,308,781 km (0.075 R)
• M73: 68,960,430 km (0.091 R)
• M74: 76,127,813 km (0.113 R)
• M75: 77,209,555 km (0.058 R)
• M76: 77,752,446 km (0.052 R)
• M77: 78,160,400 km (0.102 R)
• M78: 79,251,716 km (0.079 R)
• M79: 81,311,379 km (0.115 R)
• M80: 82,555,735 km (0.035 R)
• M81: 83,249,569 km (0.067 R)
• M82: 84,224,499 km (0.051 R)
• M83: 85,343,192 km (0.073 R)
• M84: 86,326,050 km (0.042 R)
• M85: 89,439,481 km (0.065 R)
• M86: 89,724,315 km (0.057 R)
• M87: 90,009,598 km (0.111 R)
• M88: 90,723,778 km (0.114 R)
• M89: 91,009,959 km (0.114 R)
• M90: 93,310,475 km (0.113 R)
• M91: 94,322,953 km (0.098 R)
• M92: 94,467,914 km (0.096 R)
• M93: 97,528,686 km (0.098 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: 279 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit