🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.81 AU

Year: 200 Days

Day: 16.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.14 AU - 1.52 AU

Year: 534 Days

Day: 13.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.67 AU

Year: 565 Days

Day: 38.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.13 AU

Year: 963 Days

Day: 15.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 12.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.96 AU - 10.08 AU

Year: 11046 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,369,760 km

• M1: 161,117 km (0.054 R)
• M2: 348,114 km (0.104 R)
• M3: 660,175 km (0.119 R)
• M4: 759,957 km (0.057 R)
• M5: 1,022,501 km (0.094 R)
• M6: 1,314,516 km (0.078 R)
• M7: 1,497,475 km (0.114 R)
• M8: 1,578,557 km (0.042 R)
• M9: 1,689,110 km (0.087 R)
• M10: 1,874,461 km (0.083 R)
• M11: 2,036,775 km (0.076 R)
• M12: 2,234,693 km (0.115 R)
• M13: 2,312,484 km (0.11 R)
• M14: 2,519,378 km (0.077 R)
• M15: 2,633,371 km (0.081 R)
• M16: 2,715,800 km (0.044 R)
• M17: 2,883,499 km (0.109 R)
• M18: 3,229,220 km (0.094 R)
• M19: 3,353,386 km (0.105 R)
• M20: 3,479,198 km (0.031 R)
• M21: 3,979,453 km (0.101 R)
• M22: 4,132,043 km (0.059 R)
• M23: 4,364,667 km (0.083 R)
• M24: 5,047,283 km (0.112 R)
• M25: 5,485,604 km (0.087 R)
• M26: 5,634,604 km (0.076 R)
• M27: 5,763,258 km (0.1 R)
• M28: 5,936,343 km (0.064 R)
• M29: 6,243,617 km (0.091 R)
• M30: 6,736,841 km (0.032 R)
• M31: 6,873,573 km (0.053 R)
• M32: 7,242,781 km (0.101 R)
• M33: 7,500,388 km (0.105 R)
• M34: 7,808,710 km (0.103 R)
• M35: 7,952,473 km (0.025 R)
• M36: 8,218,309 km (0.109 R)
• M37: 8,487,136 km (0.102 R)
• M38: 8,733,972 km (0.047 R)
• M39: 8,983,203 km (0.111 R)
• M40: 9,108,715 km (0.056 R)
• M41: 9,234,826 km (0.084 R)
• M42: 9,412,399 km (0.04 R)
• M43: 9,540,006 km (0.087 R)
• M44: 9,745,104 km (0.076 R)
• M45: 9,900,088 km (0.061 R)
• M46: 10,238,478 km (0.076 R)
• M47: 10,317,167 km (0.097 R)
• M48: 10,580,758 km (0.103 R)
• M49: 10,686,823 km (0.109 R)
• M50: 10,793,187 km (0.115 R)
• M51: 12,125,506 km (0.033 R)
• M52: 12,796,901 km (0.101 R)
• M53: 14,059,058 km (0.113 R)
• M54: 14,234,237 km (0.086 R)
• M55: 14,942,284 km (0.107 R)
• M56: 15,180,893 km (0.111 R)
• M57: 15,571,194 km (0.048 R)
• M58: 15,752,506 km (0.1 R)
• M59: 15,964,935 km (0.074 R)
• M60: 16,208,929 km (0.119 R)
• M61: 16,607,907 km (0.069 R)
• M62: 16,762,292 km (0.066 R)
• M63: 17,010,175 km (0.039 R)
• M64: 17,196,874 km (0.099 R)
• M65: 17,666,761 km (0.091 R)
• M66: 17,887,567 km (0.078 R)
• M67: 18,236,280 km (0.097 R)
• M68: 18,555,222 km (0.043 R)
• M69: 19,816,781 km (0.103 R)
• M70: 20,079,026 km (0.066 R)
• M71: 20,243,434 km (0.117 R)
• M72: 20,474,563 km (0.116 R)
• M73: 21,072,506 km (0.056 R)
• M74: 21,811,370 km (0.119 R)
• M75: 22,353,961 km (0.087 R)
• M76: 22,592,719 km (0.072 R)
• M77: 23,072,928 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 11.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.53 AU - 12.11 AU

Year: 11546 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,369,760 km

• M1: 565,779 km (0.118 R)
• M2: 711,936 km (0.074 R)
• M3: 799,301 km (0.1 R)
• M4: 1,044,642 km (0.116 R)
• M5: 1,229,246 km (0.097 R)
• M6: 1,380,489 km (0.082 R)
• M7: 1,561,203 km (0.034 R)
• M8: 1,847,384 km (0.081 R)
• M9: 2,202,529 km (0.109 R)
• M10: 2,469,711 km (0.082 R)
• M11: 3,006,169 km (0.09 R)
• M12: 3,273,052 km (0.091 R)
• M13: 3,672,179 km (0.099 R)
• M14: 4,349,708 km (0.053 R)
• M15: 4,686,153 km (0.11 R)
• M16: 4,788,628 km (0.082 R)
• M17: 5,312,819 km (0.109 R)
• M18: 6,302,259 km (0.092 R)
• M19: 6,606,242 km (0.103 R)
• M20: 6,798,774 km (0.118 R)
• M21: 7,748,571 km (0.074 R)
• M22: 8,321,830 km (0.1 R)
• M23: 8,571,808 km (0.055 R)
• M24: 8,697,620 km (0.088 R)
• M25: 9,770,536 km (0.106 R)
• M26: 9,902,033 km (0.063 R)
• M27: 10,166,970 km (0.087 R)
• M28: 10,839,563 km (0.094 R)
• M29: 10,930,368 km (0.111 R)
• M30: 11,066,951 km (0.115 R)
• M31: 11,805,217 km (0.115 R)
• M32: 12,942,460 km (0.119 R)
• M33: 13,086,971 km (0.11 R)
• M34: 13,377,790 km (0.11 R)
• M35: 13,768,988 km (0.07 R)
• M36: 14,662,835 km (0.115 R)
• M37: 14,964,873 km (0.076 R)
• M38: 15,066,002 km (0.097 R)
• M39: 16,090,149 km (0.096 R)
• M40: 17,721,813 km (0.116 R)
• M41: 18,747,605 km (0.115 R)
• M42: 19,626,493 km (0.042 R)
• M43: 19,903,847 km (0.077 R)
• M44: 20,350,397 km (0.118 R)
• M45: 20,631,192 km (0.115 R)
• M46: 21,424,210 km (0.081 R)
• M47: 21,996,721 km (0.116 R)
• M48: 22,227,102 km (0.07 R)
• M49: 22,516,275 km (0.079 R)
• M50: 23,273,988 km (0.072 R)
• M51: 23,626,441 km (0.08 R)
• M52: 23,862,506 km (0.12 R)
• M53: 25,234,618 km (0.093 R)
• M54: 25,355,194 km (0.097 R)
• M55: 25,657,381 km (0.095 R)
• M56: 25,960,766 km (0.093 R)
• M57: 27,805,756 km (0.054 R)
• M58: 28,555,690 km (0.071 R)
• M59: 28,744,184 km (0.113 R)
• M60: 29,375,487 km (0.111 R)
• M61: 29,883,820 km (0.108 R)
• M62: 31,491,100 km (0.056 R)
• M63: 32,534,545 km (0.102 R)
• M64: 34,990,643 km (0.102 R)
• M65: 36,410,925 km (0.05 R)
• M66: 36,615,425 km (0.108 R)
• M67: 38,680,773 km (0.069 R)
• M68: 39,447,612 km (0.065 R)
• M69: 41,137,918 km (0.104 R)
• M70: 41,492,914 km (0.09 R)
• M71: 41,635,331 km (0.113 R)
• M72: 44,079,761 km (0.065 R)
• M73: 44,588,842 km (0.06 R)
• M74: 44,807,554 km (0.1 R)
• M75: 44,953,711 km (0.089 R)
• M76: 45,539,387 km (0.09 R)
• M77: 46,866,619 km (0.112 R)
• M78: 47,088,922 km (0.099 R)
• M79: 47,237,472 km (0.097 R)
• M80: 50,012,363 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 10.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.64 AU - 15.1 AU

Year: 16079 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,369,760 km

• M1: 170,990 km (0.103 R)
• M2: 273,465 km (0.089 R)
• M3: 394,190 km (0.04 R)
• M4: 902,075 km (0.032 R)
• M5: 1,282,802 km (0.107 R)
• M6: 1,364,781 km (0.102 R)
• M7: 2,084,946 km (0.064 R)
• M8: 2,248,306 km (0.065 R)
• M9: 2,657,905 km (0.057 R)
• M10: 3,053,741 km (0.115 R)
• M11: 3,277,689 km (0.115 R)
• M12: 3,861,121 km (0.113 R)
• M13: 4,022,238 km (0.117 R)
• M14: 4,476,716 km (0.081 R)
• M15: 5,255,523 km (0.068 R)
• M16: 5,524,500 km (0.057 R)
• M17: 7,732,564 km (0.113 R)
• M18: 8,296,997 km (0.087 R)
• M19: 8,768,530 km (0.115 R)
• M20: 8,980,959 km (0.103 R)
• M21: 10,124,036 km (0.065 R)
• M22: 10,459,135 km (0.092 R)
• M23: 10,854,522 km (0.097 R)
• M24: 11,312,591 km (0.07 R)
• M25: 11,543,869 km (0.044 R)
• M26: 11,718,450 km (0.099 R)
• M27: 12,306,669 km (0.108 R)
• M28: 12,844,324 km (0.11 R)
• M29: 13,634,350 km (0.088 R)
• M30: 13,818,954 km (0.045 R)
• M31: 14,128,472 km (0.114 R)
• M32: 14,440,234 km (0.092 R)
• M33: 15,134,218 km (0.118 R)
• M34: 15,325,255 km (0.067 R)
• M35: 16,097,928 km (0.109 R)
• M36: 16,620,024 km (0.113 R)
• M37: 17,815,012 km (0.055 R)
• M38: 18,084,288 km (0.084 R)
• M39: 18,558,962 km (0.093 R)
• M40: 18,695,246 km (0.066 R)
• M41: 19,037,526 km (0.11 R)
• M42: 20,427,589 km (0.067 R)
• M43: 21,491,380 km (0.041 R)
• M44: 21,706,352 km (0.086 R)
• M45: 22,937,692 km (0.074 R)
• M46: 26,381,884 km (0.038 R)
• M47: 26,611,965 km (0.107 R)
• M48: 27,151,714 km (0.049 R)
• M49: 27,384,040 km (0.06 R)
• M50: 27,617,113 km (0.115 R)
• M51: 28,241,834 km (0.107 R)
• M52: 30,464,858 km (0.097 R)
• M53: 30,948,508 km (0.083 R)
• M54: 31,597,314 km (0.094 R)
• M55: 32,168,629 km (0.05 R)
• M56: 32,250,608 km (0.119 R)
• M57: 32,578,975 km (0.057 R)
• M58: 34,992,288 km (0.099 R)
• M59: 35,414,154 km (0.086 R)
• M60: 36,518,935 km (0.118 R)
• M61: 37,032,654 km (0.104 R)
• M62: 37,290,411 km (0.089 R)
• M63: 38,936,735 km (0.055 R)
• M64: 39,461,674 km (0.115 R)
• M65: 40,606,696 km (0.075 R)
• M66: 41,405,848 km (0.113 R)
• M67: 44,654,216 km (0.094 R)
• M68: 46,216,317 km (0.056 R)
• M69: 46,401,370 km (0.031 R)
• M70: 47,143,675 km (0.112 R)
• M71: 47,889,869 km (0.045 R)
• M72: 48,077,165 km (0.076 R)
• M73: 48,546,155 km (0.086 R)
• M74: 49,110,887 km (0.066 R)
• M75: 49,394,075 km (0.101 R)
• M76: 50,247,082 km (0.119 R)
• M77: 53,125,046 km (0.089 R)
• M78: 53,804,370 km (0.106 R)
• M79: 54,486,387 km (0.113 R)
• M80: 54,584,074 km (0.059 R)
• M81: 54,681,911 km (0.066 R)
• M82: 57,044,959 km (0.094 R)
• M83: 58,638,775 km (0.105 R)
• M84: 60,651,614 km (0.081 R)
• M85: 60,854,170 km (0.058 R)
• M86: 60,955,448 km (0.082 R)
• M87: 62,278,192 km (0.066 R)
• M88: 62,994,167 km (0.09 R)
• M89: 66,824,471 km (0.043 R)
• M90: 67,138,328 km (0.118 R)
• M91: 68,188,056 km (0.1 R)
• M92: 69,243,319 km (0.074 R)
• M93: 71,369,703 km (0.083 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit