🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.82 AU - 1.32 AU

Year: 421 Days

Day: 15.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.25 AU - 2.37 AU

Year: 1337 Days

Day: 29.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,721,748 km

• M1: 556,055 km (0.045 R)
• M2: 995,125 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.59 AU - 3.65 AU

Year: 2099 Days

Day: 33.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 8.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.38 AU - 5.88 AU

Year: 4425 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,721,748 km

• M1: 153,338 km (0.03 R)
• M2: 290,519 km (0.114 R)
• M3: 362,476 km (0.095 R)
• M4: 558,898 km (0.08 R)
• M5: 675,734 km (0.07 R)
• M6: 801,396 km (0.113 R)
• M7: 985,551 km (0.063 R)
• M8: 1,366,128 km (0.118 R)
• M9: 1,934,450 km (0.082 R)
• M10: 2,033,185 km (0.085 R)
• M11: 2,515,638 km (0.104 R)
• M12: 2,975,950 km (0.113 R)
• M13: 3,032,947 km (0.027 R)
• M14: 3,264,674 km (0.081 R)
• M15: 3,402,604 km (0.101 R)
• M16: 3,502,236 km (0.051 R)
• M17: 3,643,456 km (0.038 R)
• M18: 3,869,199 km (0.037 R)
• M19: 4,817,500 km (0.104 R)
• M20: 5,317,606 km (0.119 R)
• M21: 5,456,882 km (0.038 R)
• M22: 6,026,251 km (0.062 R)
• M23: 6,293,433 km (0.095 R)
• M24: 6,367,035 km (0.064 R)
• M25: 6,714,252 km (0.076 R)
• M26: 6,789,350 km (0.102 R)
• M27: 6,940,593 km (0.112 R)
• M28: 7,042,021 km (0.085 R)
• M29: 7,169,628 km (0.03 R)
• M30: 8,056,893 km (0.104 R)
• M31: 8,136,927 km (0.113 R)
• M32: 8,243,890 km (0.071 R)
• M33: 10,105,336 km (0.09 R)
• M34: 10,949,667 km (0.116 R)
• M35: 11,635,573 km (0.112 R)
• M36: 12,029,314 km (0.112 R)
• M37: 12,181,904 km (0.059 R)
• M38: 12,243,090 km (0.037 R)
• M39: 12,396,727 km (0.114 R)
• M40: 12,705,646 km (0.047 R)
• M41: 13,299,699 km (0.116 R)
• M42: 13,838,850 km (0.072 R)
• M43: 13,998,770 km (0.096 R)
• M44: 14,095,111 km (0.103 R)
• M45: 14,191,602 km (0.089 R)
• M46: 14,256,079 km (0.081 R)
• M47: 14,449,958 km (0.081 R)
• M48: 14,612,271 km (0.094 R)
• M49: 15,135,714 km (0.033 R)
• M50: 15,267,510 km (0.039 R)
• M51: 15,399,605 km (0.042 R)
• M52: 15,665,141 km (0.107 R)
• M53: 16,234,511 km (0.113 R)
• M54: 16,606,411 km (0.107 R)
• M55: 17,565,932 km (0.025 R)
• M56: 17,704,459 km (0.068 R)
• M57: 17,843,436 km (0.079 R)
• M58: 18,472,943 km (0.044 R)
• M59: 18,543,404 km (0.11 R)
• M60: 18,896,754 km (0.093 R)
• M61: 20,114,780 km (0.044 R)
• M62: 20,441,352 km (0.113 R)
• M63: 20,660,214 km (0.085 R)
• M64: 20,806,371 km (0.083 R)
• M65: 21,026,430 km (0.081 R)
• M66: 21,173,634 km (0.104 R)
• M67: 21,654,142 km (0.112 R)
• M68: 22,362,937 km (0.116 R)
• M69: 22,776,725 km (0.083 R)
• M70: 23,155,207 km (0.036 R)
• M71: 23,383,194 km (0.073 R)
• M72: 24,302,922 km (0.105 R)
• M73: 24,418,711 km (0.051 R)
• M74: 24,495,903 km (0.088 R)
• M75: 24,844,766 km (0.088 R)
• M76: 25,195,273 km (0.06 R)
• M77: 25,665,160 km (0.107 R)
• M78: 25,822,388 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 9.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.89 AU - 8.21 AU

Year: 7900 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,721,748 km

• M1: 158,125 km (0.069 R)
• M2: 232,325 km (0.099 R)
• M3: 527,482 km (0.103 R)
• M4: 779,405 km (0.041 R)
• M5: 958,324 km (0.075 R)
• M6: 1,069,026 km (0.112 R)
• M7: 1,150,856 km (0.091 R)
• M8: 1,234,930 km (0.052 R)
• M9: 1,427,463 km (0.063 R)
• M10: 2,104,393 km (0.089 R)
• M11: 2,553,486 km (0.119 R)
• M12: 2,620,207 km (0.059 R)
• M13: 2,962,187 km (0.115 R)
• M14: 3,245,975 km (0.105 R)
• M15: 3,366,999 km (0.038 R)
• M16: 3,588,404 km (0.119 R)
• M17: 3,688,485 km (0.055 R)
• M18: 3,865,609 km (0.09 R)
• M19: 4,097,785 km (0.109 R)
• M20: 4,387,706 km (0.068 R)
• M21: 4,793,714 km (0.114 R)
• M22: 4,904,117 km (0.103 R)
• M23: 4,987,443 km (0.067 R)
• M24: 5,526,145 km (0.094 R)
• M25: 5,934,996 km (0.113 R)
• M26: 7,410,031 km (0.08 R)
• M27: 7,602,115 km (0.094 R)
• M28: 7,958,607 km (0.051 R)
• M29: 8,023,981 km (0.096 R)
• M30: 8,386,905 km (0.072 R)
• M31: 8,958,369 km (0.089 R)
• M32: 9,026,287 km (0.087 R)
• M33: 10,423,531 km (0.076 R)
• M34: 11,330,543 km (0.116 R)
• M35: 11,478,046 km (0.102 R)
• M36: 11,700,498 km (0.088 R)
• M37: 12,187,290 km (0.086 R)
• M38: 12,338,384 km (0.115 R)
• M39: 12,872,298 km (0.053 R)
• M40: 12,987,638 km (0.072 R)
• M41: 13,569,724 km (0.099 R)
• M42: 13,765,697 km (0.095 R)
• M43: 14,839,959 km (0.066 R)
• M44: 15,122,849 km (0.106 R)
• M45: 15,244,621 km (0.038 R)
• M46: 15,366,693 km (0.067 R)
• M47: 15,489,214 km (0.052 R)
• M48: 16,438,712 km (0.093 R)
• M49: 16,941,660 km (0.086 R)
• M50: 17,962,516 km (0.094 R)
• M51: 18,610,723 km (0.116 R)
• M52: 19,266,560 km (0.107 R)
• M53: 19,531,049 km (0.084 R)
• M54: 20,063,618 km (0.118 R)
• M55: 20,152,778 km (0.077 R)
• M56: 20,466,185 km (0.075 R)
• M57: 20,916,625 km (0.081 R)
• M58: 21,279,250 km (0.049 R)
• M59: 21,735,523 km (0.095 R)
• M60: 22,518,668 km (0.101 R)
• M61: 22,611,419 km (0.115 R)
• M62: 23,217,290 km (0.059 R)
• M63: 23,498,834 km (0.044 R)
• M64: 23,639,904 km (0.118 R)
• M65: 25,067,068 km (0.103 R)
• M66: 25,355,792 km (0.105 R)
• M67: 26,619,744 km (0.111 R)
• M68: 26,717,881 km (0.117 R)
• M69: 26,816,017 km (0.112 R)
• M70: 27,259,425 km (0.105 R)
• M71: 28,103,606 km (0.07 R)
• M72: 28,503,780 km (0.081 R)
• M73: 29,411,091 km (0.091 R)
• M74: 29,664,809 km (0.039 R)
• M75: 30,430,451 km (0.042 R)
• M76: 30,841,396 km (0.076 R)
• M77: 31,928,823 km (0.05 R)
• M78: 33,081,624 km (0.099 R)
• M79: 33,981,755 km (0.107 R)
• M80: 34,997,225 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 8.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.46 AU - 12.1 AU

Year: 11647 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 20,721,748 km

• M1: 113,395 km (0.118 R)
• M2: 237,412 km (0.104 R)
• M3: 449,841 km (0.036 R)
• M4: 943,813 km (0.108 R)
• M5: 1,153,549 km (0.039 R)
• M6: 1,390,512 km (0.094 R)
• M7: 1,775,128 km (0.113 R)
• M8: 1,869,525 km (0.059 R)
• M9: 2,700,391 km (0.103 R)
• M10: 3,000,185 km (0.114 R)
• M11: 3,097,125 km (0.037 R)
• M12: 3,717,806 km (0.046 R)
• M13: 5,421,128 km (0.075 R)
• M14: 5,500,115 km (0.094 R)
• M15: 5,940,831 km (0.1 R)
• M16: 6,707,819 km (0.1 R)
• M17: 6,920,547 km (0.087 R)
• M18: 8,379,126 km (0.089 R)
• M19: 8,470,381 km (0.118 R)
• M20: 8,562,234 km (0.079 R)
• M21: 8,746,688 km (0.051 R)
• M22: 8,862,627 km (0.082 R)
• M23: 9,331,466 km (0.082 R)
• M24: 10,268,996 km (0.104 R)
• M25: 10,811,139 km (0.117 R)
• M26: 13,044,486 km (0.111 R)
• M27: 13,256,765 km (0.11 R)
• M28: 15,246,865 km (0.114 R)
• M29: 17,153,939 km (0.12 R)
• M30: 17,474,228 km (0.086 R)
• M31: 17,649,706 km (0.088 R)
• M32: 19,801,073 km (0.057 R)
• M33: 20,567,314 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit