🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.15 AU - 1.33 AU

Year: 490 Days

Day: 28.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.2 AU - 1.32 AU

Year: 502 Days

Day: 17.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,315,189 km

• M1: 84,373 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.97 AU - 4.13 AU

Year: 2373 Days

Day: 24.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,315,189 km

• M1: 209,736 km (0.082 R)
• M2: 1,445,265 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.26 AU - 4.86 AU

Year: 2902 Days

Day: 22.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 12.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.46 AU - 8.2 AU

Year: 7773 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,315,189 km

• M1: 186,698 km (0.115 R)
• M2: 490,382 km (0.082 R)
• M3: 739,013 km (0.097 R)
• M4: 826,678 km (0.05 R)
• M5: 1,046,437 km (0.112 R)
• M6: 2,068,191 km (0.094 R)
• M7: 2,175,303 km (0.056 R)
• M8: 2,306,201 km (0.12 R)
• M9: 2,485,120 km (0.095 R)
• M10: 3,524,376 km (0.057 R)
• M11: 4,076,542 km (0.061 R)
• M12: 4,432,136 km (0.071 R)
• M13: 4,599,686 km (0.061 R)
• M14: 5,468,999 km (0.095 R)
• M15: 6,866,393 km (0.105 R)
• M16: 7,455,060 km (0.118 R)
• M17: 7,654,923 km (0.071 R)
• M18: 7,856,581 km (0.107 R)
• M19: 9,281,501 km (0.105 R)
• M20: 9,822,596 km (0.112 R)
• M21: 10,078,708 km (0.075 R)
• M22: 10,634,913 km (0.11 R)
• M23: 10,822,508 km (0.083 R)
• M24: 11,124,995 km (0.103 R)
• M25: 11,239,138 km (0.047 R)
• M26: 11,854,584 km (0.074 R)
• M27: 12,679,018 km (0.076 R)
• M28: 12,997,961 km (0.09 R)
• M29: 13,766,146 km (0.057 R)
• M30: 14,258,921 km (0.079 R)
• M31: 14,383,087 km (0.06 R)
• M32: 14,925,080 km (0.088 R)
• M33: 15,388,834 km (0.052 R)
• M34: 15,601,263 km (0.085 R)
• M35: 15,771,954 km (0.073 R)
• M36: 16,330,702 km (0.074 R)
• M37: 16,677,919 km (0.104 R)
• M38: 16,852,350 km (0.056 R)
• M39: 17,556,507 km (0.104 R)
• M40: 19,358,413 km (0.043 R)
• M41: 19,725,826 km (0.114 R)
• M42: 19,818,128 km (0.091 R)
• M43: 20,188,382 km (0.077 R)
• M44: 20,374,482 km (0.102 R)
• M45: 20,888,949 km (0.03 R)
• M46: 21,030,020 km (0.081 R)
• M47: 21,455,177 km (0.105 R)
• M48: 21,787,733 km (0.113 R)
• M49: 22,265,997 km (0.116 R)
• M50: 22,506,401 km (0.075 R)
• M51: 24,410,782 km (0.1 R)
• M52: 24,757,999 km (0.055 R)
• M53: 24,857,481 km (0.098 R)
• M54: 25,457,518 km (0.06 R)
• M55: 25,557,899 km (0.068 R)
• M56: 25,809,672 km (0.098 R)
• M57: 25,961,065 km (0.101 R)
• M58: 27,029,343 km (0.053 R)
• M59: 27,285,754 km (0.106 R)
• M60: 27,646,285 km (0.072 R)
• M61: 28,163,894 km (0.082 R)
• M62: 28,632,434 km (0.075 R)
• M63: 28,737,003 km (0.037 R)
• M64: 28,893,931 km (0.089 R)
• M65: 29,314,002 km (0.116 R)
• M66: 29,841,783 km (0.029 R)
• M67: 30,266,342 km (0.116 R)
• M68: 30,372,856 km (0.118 R)
• M69: 30,532,626 km (0.12 R)
• M70: 31,014,032 km (0.103 R)
• M71: 31,605,841 km (0.056 R)
• M72: 32,691,473 km (0.03 R)
• M73: 32,855,283 km (0.11 R)
• M74: 33,734,021 km (0.086 R)
• M75: 34,120,881 km (0.047 R)
• M76: 35,570,783 km (0.063 R)
• M77: 35,908,127 km (0.116 R)
• M78: 37,154,426 km (0.12 R)
• M79: 38,299,748 km (0.048 R)
• M80: 38,530,278 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 10.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.9 AU - 12.48 AU

Year: 13280 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,315,189 km

• M1: 231,578 km (0.08 R)
• M2: 346,618 km (0.076 R)
• M3: 462,407 km (0.119 R)
• M4: 636,090 km (0.054 R)
• M5: 709,094 km (0.112 R)
• M6: 848,519 km (0.052 R)
• M7: 1,266,346 km (0.102 R)
• M8: 1,380,489 km (0.099 R)
• M9: 1,558,211 km (0.112 R)
• M10: 1,722,619 km (0.048 R)
• M11: 1,914,703 km (0.076 R)
• M12: 2,024,508 km (0.074 R)
• M13: 2,484,970 km (0.083 R)
• M14: 2,678,400 km (0.052 R)
• M15: 2,826,652 km (0.083 R)
• M16: 2,927,032 km (0.109 R)
• M17: 3,288,012 km (0.092 R)
• M18: 3,800,833 km (0.095 R)
• M19: 3,939,959 km (0.098 R)
• M20: 4,252,020 km (0.099 R)
• M21: 4,396,681 km (0.039 R)
• M22: 4,513,517 km (0.061 R)
• M23: 4,690,641 km (0.11 R)
• M24: 4,780,101 km (0.117 R)
• M25: 5,769,990 km (0.088 R)
• M26: 6,222,523 km (0.11 R)
• M27: 6,387,081 km (0.104 R)
• M28: 6,686,726 km (0.114 R)
• M29: 6,753,895 km (0.115 R)
• M30: 7,025,116 km (0.113 R)
• M31: 7,369,191 km (0.076 R)
• M32: 7,789,412 km (0.07 R)
• M33: 8,289,368 km (0.093 R)
• M34: 8,543,385 km (0.066 R)
• M35: 8,947,748 km (0.103 R)
• M36: 9,059,049 km (0.076 R)
• M37: 9,133,548 km (0.097 R)
• M38: 9,358,244 km (0.076 R)
• M39: 9,547,037 km (0.098 R)
• M40: 9,851,469 km (0.104 R)
• M41: 9,928,063 km (0.051 R)
• M42: 10,197,937 km (0.073 R)
• M43: 10,275,429 km (0.108 R)
• M44: 10,392,115 km (0.069 R)
• M45: 10,744,717 km (0.062 R)
• M46: 11,101,359 km (0.08 R)
• M47: 11,301,222 km (0.059 R)
• M48: 11,867,001 km (0.077 R)
• M49: 13,237,018 km (0.051 R)
• M50: 13,448,998 km (0.105 R)
• M51: 13,576,605 km (0.099 R)
• M52: 14,700,384 km (0.107 R)
• M53: 15,096,220 km (0.105 R)
• M54: 15,406,636 km (0.097 R)
• M55: 17,128,059 km (0.072 R)
• M56: 17,684,263 km (0.114 R)
• M57: 18,435,095 km (0.052 R)
• M58: 18,624,337 km (0.094 R)
• M59: 19,100,656 km (0.091 R)
• M60: 21,391,897 km (0.109 R)
• M61: 21,840,541 km (0.113 R)
• M62: 21,940,772 km (0.11 R)
• M63: 22,443,570 km (0.047 R)
• M64: 23,001,121 km (0.119 R)
• M65: 23,102,998 km (0.064 R)
• M66: 23,205,023 km (0.095 R)
• M67: 23,614,622 km (0.086 R)
• M68: 25,329,313 km (0.075 R)
• M69: 27,191,358 km (0.072 R)
• M70: 28,384,251 km (0.106 R)
• M71: 28,877,176 km (0.067 R)
• M72: 29,207,339 km (0.088 R)
• M73: 29,649,550 km (0.112 R)
• M74: 29,982,704 km (0.119 R)
• M75: 30,261,256 km (0.03 R)
• M76: 30,428,805 km (0.107 R)
• M77: 31,158,394 km (0.084 R)
• M78: 31,271,191 km (0.027 R)
• M79: 33,785,931 km (0.116 R)
• M80: 34,658,087 km (0.113 R)
• M81: 36,602,560 km (0.09 R)
• M82: 37,139,167 km (0.115 R)
• M83: 37,798,296 km (0.076 R)
• M84: 39,921,538 km (0.054 R)
• M85: 40,044,059 km (0.073 R)
• M86: 40,166,579 km (0.037 R)
• M87: 41,090,197 km (0.119 R)
• M88: 41,213,914 km (0.074 R)
• M89: 41,399,715 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 6.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.32 AU - 16.28 AU

Year: 20199 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,315,189 km

• M1: 232,625 km (0.09 R)
• M2: 316,848 km (0.112 R)
• M3: 412,890 km (0.096 R)
• M4: 963,410 km (0.073 R)
• M5: 1,392,158 km (0.077 R)
• M6: 1,446,163 km (0.09 R)
• M7: 2,117,707 km (0.112 R)
• M8: 2,307,098 km (0.117 R)
• M9: 2,804,511 km (0.075 R)
• M10: 3,298,184 km (0.03 R)
• M11: 3,555,044 km (0.101 R)
• M12: 3,704,791 km (0.048 R)
• M13: 3,780,488 km (0.1 R)
• M14: 4,484,495 km (0.04 R)
• M15: 4,892,748 km (0.112 R)
• M16: 5,701,324 km (0.113 R)
• M17: 6,009,496 km (0.068 R)
• M18: 6,232,995 km (0.028 R)
• M19: 6,459,337 km (0.112 R)
• M20: 6,642,295 km (0.109 R)
• M21: 9,480,915 km (0.111 R)
• M22: 9,951,101 km (0.083 R)
• M23: 10,482,323 km (0.073 R)
• M24: 10,643,589 km (0.094 R)
• M25: 11,022,820 km (0.091 R)
• M26: 11,683,444 km (0.036 R)
• M27: 11,906,345 km (0.11 R)
• M28: 12,984,946 km (0.105 R)
• M29: 13,042,541 km (0.082 R)
• M30: 13,273,969 km (0.086 R)
• M31: 13,332,013 km (0.083 R)
• M32: 13,565,086 km (0.036 R)
• M33: 13,976,181 km (0.063 R)
• M34: 14,331,775 km (0.088 R)
• M35: 14,690,361 km (0.108 R)
• M36: 15,538,731 km (0.111 R)
• M37: 16,465,041 km (0.097 R)
• M38: 16,652,487 km (0.116 R)
• M39: 17,219,014 km (0.05 R)
• M40: 18,177,338 km (0.097 R)
• M41: 18,630,320 km (0.104 R)
• M42: 19,021,668 km (0.118 R)
• M43: 19,284,063 km (0.117 R)
• M44: 19,812,443 km (0.111 R)
• M45: 20,412,480 km (0.082 R)
• M46: 21,357,938 km (0.088 R)
• M47: 22,041,900 km (0.117 R)
• M48: 22,386,573 km (0.098 R)
• M49: 22,733,042 km (0.05 R)
• M50: 23,712,459 km (0.079 R)
• M51: 24,420,506 km (0.055 R)
• M52: 24,777,147 km (0.116 R)
• M53: 28,362,260 km (0.104 R)
• M54: 28,437,059 km (0.109 R)
• M55: 29,795,408 km (0.112 R)
• M56: 30,023,844 km (0.052 R)
• M57: 30,100,139 km (0.096 R)
• M58: 31,716,843 km (0.111 R)
• M59: 32,105,797 km (0.069 R)
• M60: 32,496,547 km (0.093 R)
• M61: 32,967,332 km (0.086 R)
• M62: 35,033,727 km (0.087 R)
• M63: 35,435,846 km (0.063 R)
• M64: 37,551,609 km (0.071 R)
• M65: 39,707,912 km (0.116 R)
• M66: 39,959,386 km (0.114 R)
• M67: 40,379,457 km (0.057 R)
• M68: 40,885,696 km (0.077 R)
• M69: 41,904,159 km (0.049 R)
• M70: 42,074,850 km (0.114 R)
• M71: 42,245,541 km (0.096 R)
• M72: 44,835,230 km (0.111 R)
• M73: 45,534,301 km (0.095 R)
• M74: 47,742,515 km (0.059 R)
• M75: 49,084,109 km (0.106 R)
• M76: 51,347,375 km (0.054 R)
• M77: 52,078,759 km (0.111 R)
• M78: 52,445,872 km (0.098 R)
• M79: 52,537,725 km (0.068 R)
• M80: 53,090,190 km (0.072 R)
• M81: 55,975,035 km (0.088 R)
• M82: 56,256,878 km (0.113 R)
• M83: 57,578,575 km (0.112 R)
• M84: 59,101,481 km (0.116 R)
• M85: 59,197,074 km (0.118 R)
• M86: 59,484,302 km (0.085 R)
• M87: 59,867,871 km (0.119 R)
• M88: 61,701,343 km (0.03 R)
• M89: 62,186,788 km (0.09 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit