🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 17.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.99 AU - 1.59 AU

Year: 525 Days

Day: 17.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.98 AU - 2.98 AU

Year: 1399 Days

Day: 14.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 8.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.5 AU - 7.06 AU

Year: 4977 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,451,409 km

• M1: 110,702 km (0.117 R)
• M2: 171,589 km (0.08 R)
• M3: 311,762 km (0.11 R)
• M4: 497,263 km (0.04 R)
• M5: 649,105 km (0.115 R)
• M6: 1,137,243 km (0.082 R)
• M7: 1,252,583 km (0.078 R)
• M8: 1,448,556 km (0.097 R)
• M9: 1,606,083 km (0.097 R)
• M10: 1,921,136 km (0.091 R)
• M11: 2,077,166 km (0.051 R)
• M12: 2,219,584 km (0.085 R)
• M13: 2,420,494 km (0.082 R)
• M14: 2,781,772 km (0.119 R)
• M15: 2,978,793 km (0.11 R)
• M16: 3,407,391 km (0.112 R)
• M17: 3,491,315 km (0.048 R)
• M18: 3,575,838 km (0.102 R)
• M19: 4,075,495 km (0.119 R)
• M20: 4,164,655 km (0.065 R)
• M21: 4,277,003 km (0.091 R)
• M22: 4,620,181 km (0.119 R)
• M23: 4,736,568 km (0.063 R)
• M24: 5,777,171 km (0.078 R)
• M25: 6,387,829 km (0.091 R)
• M26: 6,622,249 km (0.096 R)
• M27: 6,885,990 km (0.112 R)
• M28: 7,099,466 km (0.084 R)
• M29: 7,725,234 km (0.084 R)
• M30: 8,425,502 km (0.119 R)
• M31: 8,711,383 km (0.109 R)
• M32: 9,736,577 km (0.08 R)
• M33: 9,856,256 km (0.115 R)
• M34: 10,157,396 km (0.107 R)
• M35: 11,078,919 km (0.09 R)
• M36: 11,172,567 km (0.049 R)
• M37: 11,392,177 km (0.085 R)
• M38: 12,027,220 km (0.097 R)
• M39: 13,001,102 km (0.091 R)
• M40: 13,731,439 km (0.09 R)
• M41: 14,135,503 km (0.071 R)
• M42: 14,920,592 km (0.117 R)
• M43: 15,058,671 km (0.074 R)
• M44: 15,440,295 km (0.066 R)
• M45: 16,248,722 km (0.06 R)
• M46: 16,855,042 km (0.098 R)
• M47: 16,962,903 km (0.07 R)
• M48: 17,143,018 km (0.103 R)
• M49: 17,359,935 km (0.043 R)
• M50: 17,614,252 km (0.118 R)
• M51: 17,833,263 km (0.096 R)
• M52: 18,495,682 km (0.04 R)
• M53: 18,681,034 km (0.113 R)
• M54: 19,128,631 km (0.1 R)
• M55: 19,920,303 km (0.079 R)
• M56: 20,224,585 km (0.118 R)
• M57: 20,722,596 km (0.115 R)
• M58: 20,799,639 km (0.101 R)
• M59: 21,535,511 km (0.101 R)
• M60: 22,122,533 km (0.063 R)
• M61: 22,477,230 km (0.076 R)
• M62: 23,112,572 km (0.066 R)
• M63: 23,874,623 km (0.103 R)
• M64: 24,036,189 km (0.109 R)
• M65: 24,726,583 km (0.113 R)
• M66: 25,176,723 km (0.089 R)
• M67: 25,836,450 km (0.105 R)
• M68: 26,752,737 km (0.038 R)
• M69: 26,836,661 km (0.089 R)
• M70: 27,341,404 km (0.08 R)
• M71: 27,468,114 km (0.066 R)
• M72: 27,764,617 km (0.065 R)
• M73: 28,531,605 km (0.069 R)
• M74: 28,617,175 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 14.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.52 AU - 7.02 AU

Year: 5623 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,451,409 km

• M1: 843,283 km (0.079 R)
• M2: 1,438,683 km (0.039 R)
• M3: 1,584,092 km (0.064 R)
• M4: 1,858,754 km (0.047 R)
• M5: 2,182,633 km (0.077 R)
• M6: 2,300,366 km (0.062 R)
• M7: 2,684,833 km (0.067 R)
• M8: 2,959,046 km (0.119 R)
• M9: 3,109,093 km (0.118 R)
• M10: 3,242,534 km (0.11 R)
• M11: 3,416,965 km (0.098 R)
• M12: 3,634,480 km (0.055 R)
• M13: 3,734,860 km (0.082 R)
• M14: 4,000,546 km (0.08 R)
• M15: 4,272,366 km (0.095 R)
• M16: 4,421,365 km (0.103 R)
• M17: 4,572,010 km (0.084 R)
• M18: 5,057,006 km (0.118 R)
• M19: 5,237,571 km (0.092 R)
• M20: 5,628,321 km (0.093 R)
• M21: 6,365,539 km (0.087 R)
• M22: 6,609,832 km (0.108 R)
• M23: 6,782,767 km (0.059 R)
• M24: 6,932,216 km (0.073 R)
• M25: 7,336,130 km (0.026 R)
• M26: 7,747,674 km (0.1 R)
• M27: 7,930,183 km (0.07 R)
• M28: 8,061,380 km (0.059 R)
• M29: 8,219,954 km (0.102 R)
• M30: 8,459,460 km (0.103 R)
• M31: 9,000,406 km (0.076 R)
• M32: 9,109,912 km (0.093 R)
• M33: 9,468,947 km (0.068 R)
• M34: 10,172,655 km (0.101 R)
• M35: 10,286,798 km (0.091 R)
• M36: 10,747,859 km (0.042 R)
• M37: 10,922,440 km (0.053 R)
• M38: 11,690,026 km (0.117 R)
• M39: 12,080,477 km (0.108 R)
• M40: 12,536,302 km (0.117 R)
• M41: 12,812,459 km (0.077 R)
• M42: 13,090,711 km (0.032 R)
• M43: 13,402,324 km (0.077 R)
• M44: 14,191,901 km (0.055 R)
• M45: 14,737,485 km (0.074 R)
• M46: 15,224,575 km (0.096 R)
• M47: 15,355,324 km (0.035 R)
• M48: 16,247,974 km (0.113 R)
• M49: 16,751,222 km (0.036 R)
• M50: 17,361,880 km (0.118 R)
• M51: 18,014,426 km (0.103 R)
• M52: 18,745,062 km (0.116 R)
• M53: 18,990,851 km (0.104 R)
• M54: 19,237,538 km (0.088 R)
• M55: 21,031,067 km (0.086 R)
• M56: 21,506,190 km (0.096 R)
• M57: 21,653,095 km (0.078 R)
• M58: 22,690,556 km (0.119 R)
• M59: 23,065,149 km (0.112 R)
• M60: 24,660,311 km (0.111 R)
• M61: 25,006,780 km (0.093 R)
• M62: 25,354,894 km (0.114 R)
• M63: 25,471,281 km (0.078 R)
• M64: 25,704,654 km (0.098 R)
• M65: 25,899,580 km (0.077 R)
• M66: 26,369,467 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 10.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.27 AU - 6.33 AU

Year: 5663 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,451,409 km

• M1: 133,890 km (0.083 R)
• M2: 210,783 km (0.091 R)
• M3: 303,085 km (0.11 R)
• M4: 385,663 km (0.084 R)
• M5: 456,872 km (0.108 R)
• M6: 533,616 km (0.103 R)
• M7: 651,948 km (0.108 R)
• M8: 861,235 km (0.037 R)
• M9: 1,631,963 km (0.117 R)
• M10: 1,720,376 km (0.08 R)
• M11: 1,920,687 km (0.042 R)
• M12: 2,265,061 km (0.083 R)
• M13: 2,691,565 km (0.076 R)
• M14: 2,818,125 km (0.078 R)
• M15: 2,882,153 km (0.091 R)
• M16: 2,946,629 km (0.095 R)
• M17: 3,143,201 km (0.102 R)
• M18: 3,299,082 km (0.025 R)
• M19: 3,782,133 km (0.111 R)
• M20: 3,876,679 km (0.043 R)
• M21: 4,336,543 km (0.061 R)
• M22: 4,814,059 km (0.105 R)
• M23: 5,046,086 km (0.065 R)
• M24: 5,281,852 km (0.094 R)
• M25: 5,441,024 km (0.091 R)
• M26: 5,709,852 km (0.09 R)
• M27: 6,372,869 km (0.117 R)
• M28: 6,457,542 km (0.096 R)
• M29: 6,713,653 km (0.096 R)
• M30: 6,886,289 km (0.114 R)
• M31: 7,089,443 km (0.073 R)
• M32: 7,177,257 km (0.066 R)
• M33: 7,472,264 km (0.088 R)
• M34: 7,591,344 km (0.12 R)
• M35: 8,443,005 km (0.098 R)
• M36: 8,598,138 km (0.111 R)
• M37: 9,069,670 km (0.1 R)
• M38: 10,005,106 km (0.105 R)
• M39: 10,070,779 km (0.114 R)
• M40: 10,169,514 km (0.112 R)
• M41: 10,667,974 km (0.083 R)
• M42: 11,072,636 km (0.079 R)
• M43: 11,276,837 km (0.102 R)
• M44: 11,447,827 km (0.107 R)
• M45: 11,551,050 km (0.029 R)
• M46: 11,966,483 km (0.088 R)
• M47: 12,492,619 km (0.118 R)
• M48: 12,740,802 km (0.108 R)
• M49: 13,206,051 km (0.101 R)
• M50: 13,567,629 km (0.083 R)
• M51: 14,374,859 km (0.051 R)
• M52: 14,821,559 km (0.083 R)
• M53: 15,310,893 km (0.077 R)
• M54: 15,920,205 km (0.065 R)
• M55: 16,227,928 km (0.114 R)
• M56: 16,654,133 km (0.115 R)
• M57: 17,005,688 km (0.043 R)
• M58: 17,320,292 km (0.098 R)
• M59: 17,597,048 km (0.119 R)
• M60: 17,994,978 km (0.105 R)
• M61: 18,436,292 km (0.096 R)
• M62: 18,557,167 km (0.064 R)
• M63: 18,718,882 km (0.05 R)
• M64: 19,905,044 km (0.101 R)
• M65: 20,277,991 km (0.087 R)
• M66: 20,444,643 km (0.076 R)
• M67: 21,157,477 km (0.042 R)
• M68: 21,623,175 km (0.101 R)
• M69: 22,435,342 km (0.099 R)
• M70: 23,694,358 km (0.1 R)
• M71: 23,869,836 km (0.108 R)
• M72: 24,045,763 km (0.034 R)
• M73: 24,221,990 km (0.065 R)
• M74: 24,620,219 km (0.056 R)
• M75: 25,783,043 km (0.07 R)
• M76: 25,963,458 km (0.118 R)
• M77: 26,053,965 km (0.1 R)
• M78: 26,144,472 km (0.087 R)
• M79: 26,325,784 km (0.088 R)
• M80: 27,560,565 km (0.105 R)
• M81: 28,208,174 km (0.111 R)
• M82: 29,660,171 km (0.093 R)
• M83: 29,849,263 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 9.1

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.71 AU - 9.33 AU

Year: 7386 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,451,409 km

• M1: 232,924 km (0.062 R)
• M2: 750,981 km (0.075 R)
• M3: 1,071,121 km (0.078 R)
• M4: 1,412,054 km (0.068 R)
• M5: 1,553,723 km (0.053 R)
• M6: 1,657,844 km (0.026 R)
• M7: 1,742,815 km (0.118 R)
• M8: 1,829,283 km (0.064 R)
• M9: 2,006,706 km (0.074 R)
• M10: 2,354,820 km (0.099 R)
• M11: 2,746,916 km (0.08 R)
• M12: 2,899,356 km (0.104 R)
• M13: 3,871,593 km (0.051 R)
• M14: 4,511,872 km (0.113 R)
• M15: 4,998,065 km (0.047 R)
• M16: 5,122,231 km (0.113 R)
• M17: 5,469,149 km (0.12 R)
• M18: 5,758,620 km (0.077 R)
• M19: 5,954,294 km (0.102 R)
• M20: 6,319,014 km (0.118 R)
• M21: 6,419,693 km (0.085 R)
• M22: 6,690,914 km (0.092 R)
• M23: 6,759,281 km (0.051 R)
• M24: 6,827,946 km (0.079 R)
• M25: 7,069,995 km (0.086 R)
• M26: 7,993,762 km (0.066 R)
• M27: 8,917,379 km (0.084 R)
• M28: 9,835,761 km (0.063 R)
• M29: 10,227,258 km (0.091 R)
• M30: 11,146,986 km (0.091 R)
• M31: 11,309,599 km (0.074 R)
• M32: 12,936,476 km (0.093 R)
• M33: 13,538,159 km (0.116 R)
• M34: 14,104,985 km (0.059 R)
• M35: 14,236,930 km (0.042 R)
• M36: 14,325,043 km (0.098 R)
• M37: 14,457,737 km (0.12 R)
• M38: 14,724,170 km (0.082 R)
• M39: 15,037,129 km (0.114 R)
• M40: 15,307,153 km (0.033 R)
• M41: 15,533,345 km (0.079 R)
• M42: 16,449,183 km (0.12 R)
• M43: 16,913,685 km (0.082 R)
• M44: 17,147,656 km (0.072 R)
• M45: 17,950,847 km (0.073 R)
• M46: 18,189,306 km (0.099 R)
• M47: 18,333,069 km (0.051 R)
• M48: 19,642,799 km (0.028 R)
• M49: 20,086,057 km (0.06 R)
• M50: 20,234,608 km (0.11 R)
• M51: 20,932,482 km (0.049 R)
• M52: 21,587,422 km (0.085 R)
• M53: 22,300,405 km (0.113 R)
• M54: 22,505,504 km (0.111 R)
• M55: 23,801,620 km (0.093 R)
• M56: 25,015,457 km (0.102 R)
• M57: 25,121,970 km (0.044 R)
• M58: 25,281,891 km (0.069 R)
• M59: 26,465,808 km (0.071 R)
• M60: 26,900,839 km (0.048 R)
• M61: 27,832,983 km (0.103 R)
• M62: 28,552,998 km (0.111 R)
• M63: 28,831,399 km (0.1 R)
• M64: 29,166,947 km (0.12 R)
• M65: 29,616,190 km (0.088 R)
• M66: 30,011,128 km (0.096 R)
• M67: 30,749,394 km (0.116 R)
• M68: 30,920,533 km (0.107 R)
• M69: 31,781,320 km (0.083 R)
• M70: 32,475,753 km (0.112 R)
• M71: 33,467,886 km (0.095 R)
• M72: 33,761,547 km (0.04 R)
• M73: 34,292,320 km (0.109 R)
• M74: 34,410,652 km (0.082 R)
• M75: 34,944,866 km (0.114 R)
• M76: 35,721,279 km (0.074 R)
• M77: 36,382,801 km (0.093 R)
• M78: 36,443,088 km (0.106 R)
• M79: 36,745,276 km (0.084 R)
• M80: 36,805,714 km (0.096 R)
• M81: 36,987,625 km (0.034 R)
• M82: 37,717,812 km (0.08 R)
• M83: 37,778,848 km (0.084 R)
• M84: 38,207,147 km (0.099 R)
• M85: 39,007,046 km (0.025 R)
• M86: 39,068,681 km (0.076 R)
• M87: 40,748,366 km (0.101 R)
• M88: 41,124,754 km (0.103 R)
• M89: 41,376,377 km (0.049 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit