🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.49 AU - 0.65 AU

Year: 152 Days

Day: 20.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.57 AU - 0.59 AU

Year: 156 Days

Day: 38.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 189 Days

Day: 47.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,866,983 km

• M1: 278,850 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.19 AU - 1.49 AU

Year: 548 Days

Day: 34.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,866,983 km

• M1: 848,220 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.54 AU - 2.56 AU

Year: 1036 Days

Day: 28.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,866,983 km

• M1: 100,380 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.77 AU - 4.31 AU

Year: 2352 Days

Day: 22.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 14.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.99 AU - 8.39 AU

Year: 7530 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,866,983 km

• M1: 192,532 km (0.109 R)
• M2: 371,003 km (0.066 R)
• M3: 919,129 km (0.119 R)
• M4: 1,206,208 km (0.104 R)
• M5: 1,341,444 km (0.089 R)
• M6: 1,461,571 km (0.092 R)
• M7: 1,649,167 km (0.088 R)
• M8: 2,285,107 km (0.067 R)
• M9: 2,706,824 km (0.033 R)
• M10: 2,887,688 km (0.12 R)
• M11: 3,019,633 km (0.11 R)
• M12: 3,316,884 km (0.115 R)
• M13: 3,427,287 km (0.095 R)
• M14: 3,940,258 km (0.027 R)
• M15: 4,087,014 km (0.113 R)
• M16: 4,692,885 km (0.066 R)
• M17: 4,817,500 km (0.093 R)
• M18: 5,166,063 km (0.047 R)
• M19: 5,654,650 km (0.049 R)
• M20: 5,854,363 km (0.11 R)
• M21: 6,363,893 km (0.044 R)
• M22: 6,852,480 km (0.112 R)
• M23: 7,608,099 km (0.078 R)
• M24: 7,718,353 km (0.077 R)
• M25: 7,977,456 km (0.054 R)
• M26: 8,164,304 km (0.111 R)
• M27: 8,314,799 km (0.115 R)
• M28: 9,120,384 km (0.11 R)
• M29: 9,631,560 km (0.114 R)
• M30: 10,233,242 km (0.117 R)
• M31: 10,395,706 km (0.035 R)
• M32: 11,811,500 km (0.106 R)
• M33: 12,067,611 km (0.095 R)
• M34: 12,585,370 km (0.104 R)
• M35: 12,978,662 km (0.101 R)
• M36: 13,287,283 km (0.12 R)
• M37: 13,821,946 km (0.085 R)
• M38: 14,182,327 km (0.108 R)
• M39: 15,050,892 km (0.1 R)
• M40: 15,748,766 km (0.095 R)
• M41: 16,457,112 km (0.081 R)
• M42: 16,552,406 km (0.115 R)
• M43: 17,127,759 km (0.034 R)
• M44: 17,466,449 km (0.071 R)
• M45: 17,709,695 km (0.082 R)
• M46: 18,793,532 km (0.094 R)
• M47: 18,942,980 km (0.071 R)
• M48: 20,051,201 km (0.086 R)
• M49: 20,203,940 km (0.108 R)
• M50: 21,128,605 km (0.028 R)
• M51: 22,541,407 km (0.083 R)
• M52: 24,526,720 km (0.104 R)
• M53: 24,908,494 km (0.054 R)
• M54: 26,121,583 km (0.026 R)
• M55: 26,455,785 km (0.065 R)
• M56: 26,791,333 km (0.102 R)
• M57: 26,903,531 km (0.093 R)
• M58: 27,353,821 km (0.074 R)
• M59: 27,523,315 km (0.044 R)
• M60: 27,749,956 km (0.11 R)
• M61: 28,034,043 km (0.068 R)
• M62: 28,147,887 km (0.086 R)
• M63: 28,262,030 km (0.112 R)
• M64: 29,468,836 km (0.107 R)
• M65: 30,107,768 km (0.111 R)
• M66: 31,754,691 km (0.111 R)
• M67: 32,948,781 km (0.117 R)
• M68: 34,462,263 km (0.103 R)
• M69: 35,319,608 km (0.074 R)
• M70: 36,370,234 km (0.106 R)
• M71: 36,993,010 km (0.098 R)
• M72: 37,682,208 km (0.104 R)
• M73: 38,565,433 km (0.101 R)
• M74: 38,692,143 km (0.027 R)
• M75: 39,200,476 km (0.035 R)
• M76: 39,519,419 km (0.106 R)
• M77: 39,647,176 km (0.118 R)
• M78: 39,967,166 km (0.119 R)
• M79: 40,674,315 km (0.074 R)
• M80: 41,580,279 km (0.117 R)
• M81: 43,478,078 km (0.108 R)
• M82: 44,271,545 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 10.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.16 AU - 9.44 AU

Year: 10014 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,866,983 km

• M1: 203,603 km (0.118 R)
• M2: 456,573 km (0.102 R)
• M3: 525,687 km (0.115 R)
• M4: 1,059,602 km (0.103 R)
• M5: 1,234,930 km (0.086 R)
• M6: 1,419,983 km (0.118 R)
• M7: 1,681,031 km (0.107 R)
• M8: 2,029,146 km (0.085 R)
• M9: 2,425,281 km (0.073 R)
• M10: 3,037,136 km (0.095 R)
• M11: 3,176,262 km (0.11 R)
• M12: 3,548,312 km (0.091 R)
• M13: 3,754,458 km (0.105 R)
• M14: 4,055,748 km (0.111 R)
• M15: 4,240,501 km (0.116 R)
• M16: 4,714,128 km (0.109 R)
• M17: 5,138,537 km (0.057 R)
• M18: 6,376,759 km (0.086 R)
• M19: 6,448,267 km (0.085 R)
• M20: 6,664,136 km (0.09 R)
• M21: 6,919,051 km (0.045 R)
• M22: 8,871,303 km (0.107 R)
• M23: 9,639,638 km (0.11 R)
• M24: 9,886,774 km (0.109 R)
• M25: 10,136,004 km (0.041 R)
• M26: 10,345,142 km (0.11 R)
• M27: 10,429,365 km (0.12 R)
• M28: 10,555,925 km (0.052 R)
• M29: 11,412,822 km (0.086 R)
• M30: 11,499,738 km (0.088 R)
• M31: 12,158,717 km (0.077 R)
• M32: 12,920,319 km (0.114 R)
• M33: 13,101,782 km (0.106 R)
• M34: 13,467,249 km (0.101 R)
• M35: 13,975,283 km (0.069 R)
• M36: 14,115,008 km (0.04 R)
• M37: 14,348,829 km (0.093 R)
• M38: 15,200,939 km (0.083 R)
• M39: 17,302,639 km (0.048 R)
• M40: 17,653,297 km (0.057 R)
• M41: 17,854,805 km (0.087 R)
• M42: 18,259,916 km (0.075 R)
• M43: 18,412,656 km (0.095 R)
• M44: 19,079,413 km (0.095 R)
• M45: 19,234,397 km (0.078 R)
• M46: 19,338,068 km (0.081 R)
• M47: 21,501,702 km (0.101 R)
• M48: 21,878,689 km (0.079 R)
• M49: 22,858,255 km (0.106 R)
• M50: 22,968,060 km (0.118 R)
• M51: 23,132,917 km (0.098 R)
• M52: 23,519,328 km (0.116 R)
• M53: 24,747,377 km (0.094 R)
• M54: 25,142,465 km (0.083 R)
• M55: 25,539,648 km (0.098 R)
• M56: 26,340,445 km (0.107 R)
• M57: 27,033,233 km (0.052 R)
• M58: 27,323,602 km (0.088 R)
• M59: 27,440,139 km (0.098 R)
• M60: 27,615,169 km (0.107 R)
• M61: 28,495,851 km (0.083 R)
• M62: 28,850,697 km (0.11 R)
• M63: 29,624,567 km (0.084 R)
• M64: 30,345,030 km (0.057 R)
• M65: 31,192,802 km (0.079 R)
• M66: 31,497,383 km (0.045 R)
• M67: 31,987,017 km (0.081 R)
• M68: 32,417,410 km (0.057 R)
• M69: 32,602,462 km (0.086 R)
• M70: 33,159,714 km (0.113 R)
• M71: 33,470,579 km (0.102 R)
• M72: 35,737,884 km (0.08 R)
• M73: 36,440,545 km (0.061 R)
• M74: 36,954,414 km (0.076 R)
• M75: 37,083,218 km (0.09 R)
• M76: 37,794,556 km (0.12 R)
• M77: 37,859,332 km (0.042 R)
• M78: 38,510,381 km (0.054 R)
• M79: 39,427,865 km (0.116 R)
• M80: 40,817,629 km (0.067 R)
• M81: 42,966,004 km (0.067 R)
• M82: 45,771,862 km (0.109 R)
• M83: 45,910,390 km (0.096 R)
• M84: 46,048,917 km (0.102 R)
• M85: 46,256,858 km (0.12 R)

Asteroid Belt

Center: 11.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.8

Radius: 4.4

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.74 AU - 13.64 AU

Year: 16915 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,866,983 km

• M1: 177,273 km (0.044 R)
• M2: 297,999 km (0.109 R)
• M3: 348,264 km (0.085 R)
• M4: 593,904 km (0.09 R)
• M5: 794,963 km (0.118 R)
• M6: 848,519 km (0.081 R)
• M7: 903,122 km (0.1 R)
• M8: 1,174,044 km (0.12 R)
• M9: 1,928,167 km (0.11 R)
• M10: 2,173,358 km (0.09 R)
• M11: 2,428,572 km (0.083 R)
• M12: 2,966,825 km (0.078 R)
• M13: 3,078,874 km (0.091 R)
• M14: 3,106,998 km (0.084 R)
• M15: 3,220,842 km (0.104 R)
• M16: 6,153,708 km (0.108 R)
• M17: 6,225,067 km (0.07 R)
• M18: 6,296,724 km (0.114 R)
• M19: 7,785,223 km (0.102 R)
• M20: 7,901,161 km (0.075 R)
• M21: 8,370,300 km (0.06 R)
• M22: 8,727,989 km (0.104 R)
• M23: 8,768,081 km (0.076 R)
• M24: 8,848,415 km (0.112 R)
• M25: 9,131,454 km (0.118 R)
• M26: 9,376,346 km (0.102 R)
• M27: 9,789,385 km (0.061 R)
• M28: 9,914,449 km (0.078 R)
• M29: 10,335,118 km (0.114 R)
• M30: 10,890,725 km (0.077 R)
• M31: 11,808,658 km (0.116 R)
• M32: 12,524,483 km (0.109 R)
• M33: 12,933,334 km (0.082 R)
• M34: 13,438,975 km (0.083 R)
• M35: 14,374,710 km (0.093 R)
• M36: 15,866,201 km (0.082 R)
• M37: 16,804,329 km (0.056 R)
• M38: 17,557,704 km (0.119 R)
• M39: 17,608,268 km (0.088 R)
• M40: 17,658,981 km (0.055 R)
• M41: 18,733,992 km (0.039 R)
• M42: 18,889,274 km (0.089 R)
• M43: 19,201,186 km (0.086 R)
• M44: 19,253,246 km (0.094 R)
• M45: 20,041,178 km (0.1 R)
• M46: 20,518,844 km (0.073 R)
• M47: 20,572,101 km (0.074 R)
• M48: 21,000,399 km (0.07 R)
• M49: 21,431,541 km (0.09 R)
• M50: 21,702,462 km (0.094 R)
• M51: 22,029,034 km (0.105 R)
• M52: 22,521,959 km (0.061 R)
• M53: 22,577,011 km (0.101 R)
• M54: 22,632,063 km (0.112 R)
• M55: 23,351,629 km (0.086 R)
• M56: 23,463,080 km (0.105 R)
• M57: 23,966,476 km (0.062 R)
• M58: 24,303,969 km (0.118 R)
• M59: 24,416,916 km (0.103 R)
• M60: 25,154,882 km (0.113 R)
• M61: 25,269,025 km (0.071 R)
• M62: 26,652,506 km (0.108 R)
• M63: 26,768,893 km (0.118 R)
• M64: 27,177,595 km (0.07 R)
• M65: 27,529,599 km (0.059 R)
• M66: 27,765,215 km (0.068 R)
• M67: 27,824,157 km (0.084 R)
• M68: 27,942,189 km (0.077 R)
• M69: 28,238,094 km (0.115 R)
• M70: 28,475,655 km (0.099 R)
• M71: 28,594,586 km (0.118 R)
• M72: 29,072,252 km (0.075 R)
• M73: 29,793,762 km (0.111 R)
• M74: 30,764,802 km (0.116 R)
• M75: 32,862,314 km (0.119 R)
• M76: 33,049,610 km (0.091 R)
• M77: 33,237,356 km (0.084 R)
• M78: 33,362,569 km (0.118 R)
• M79: 34,244,149 km (0.115 R)
• M80: 34,942,023 km (0.106 R)
• M81: 35,708,713 km (0.057 R)
• M82: 36,223,030 km (0.108 R)
• M83: 38,304,236 km (0.098 R)
• M84: 38,501,406 km (0.093 R)
• M85: 38,830,671 km (0.031 R)
• M86: 39,094,711 km (0.087 R)
• M87: 40,023,714 km (0.077 R)
• M88: 40,223,726 km (0.093 R)
• M89: 43,674,350 km (0.092 R)
• M90: 44,362,052 km (0.115 R)
• M91: 44,499,981 km (0.118 R)
• M92: 44,568,946 km (0.066 R)
• M93: 45,053,194 km (0.099 R)
• M94: 45,122,607 km (0.049 R)
• M95: 45,330,698 km (0.047 R)
• M96: 45,817,639 km (0.107 R)
• M97: 46,516,261 km (0.112 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit