🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.36 AU - 2.22 AU

Year: 846 Days

Day: 38.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.61 AU - 2.43 AU

Year: 1014 Days

Day: 34.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.77 AU - 3.91 AU

Year: 2155 Days

Day: 39.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 11.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.9 AU - 13.34 AU

Year: 13093 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 24,879,321 km

• M1: 167,250 km (0.099 R)
• M2: 498,011 km (0.106 R)
• M3: 961,615 km (0.048 R)
• M4: 1,166,115 km (0.049 R)
• M5: 1,461,422 km (0.094 R)
• M6: 1,753,137 km (0.098 R)
• M7: 1,892,114 km (0.117 R)
• M8: 2,211,057 km (0.107 R)
• M9: 2,453,854 km (0.059 R)
• M10: 3,099,069 km (0.101 R)
• M11: 3,903,756 km (0.101 R)
• M12: 4,424,207 km (0.075 R)
• M13: 4,654,139 km (0.079 R)
• M14: 5,448,654 km (0.062 R)
• M15: 6,072,178 km (0.069 R)
• M16: 6,199,635 km (0.101 R)
• M17: 6,285,055 km (0.118 R)
• M18: 6,370,925 km (0.09 R)
• M19: 6,718,440 km (0.083 R)
• M20: 7,705,637 km (0.065 R)
• M21: 7,936,317 km (0.084 R)
• M22: 8,737,862 km (0.082 R)
• M23: 8,930,245 km (0.119 R)
• M24: 9,075,355 km (0.088 R)
• M25: 10,570,286 km (0.03 R)
• M26: 10,930,069 km (0.089 R)
• M27: 11,189,472 km (0.075 R)
• M28: 12,033,354 km (0.089 R)
• M29: 12,517,003 km (0.088 R)
• M30: 12,843,127 km (0.049 R)
• M31: 13,337,398 km (0.072 R)
• M32: 14,118,748 km (0.078 R)
• M33: 14,857,612 km (0.045 R)
• M34: 15,318,523 km (0.106 R)
• M35: 15,725,728 km (0.107 R)
• M36: 16,195,465 km (0.058 R)
• M37: 16,431,980 km (0.112 R)
• M38: 18,674,601 km (0.11 R)
• M39: 19,172,014 km (0.059 R)
• M40: 19,359,610 km (0.115 R)
• M41: 19,673,766 km (0.118 R)
• M42: 19,799,877 km (0.108 R)
• M43: 20,498,349 km (0.102 R)
• M44: 21,463,854 km (0.055 R)
• M45: 22,246,999 km (0.03 R)
• M46: 22,906,576 km (0.093 R)
• M47: 23,172,411 km (0.093 R)
• M48: 24,042,921 km (0.083 R)
• M49: 25,197,517 km (0.109 R)
• M50: 25,609,211 km (0.06 R)
• M51: 26,300,652 km (0.074 R)
• M52: 28,482,387 km (0.118 R)
• M53: 30,211,140 km (0.11 R)
• M54: 30,648,714 km (0.08 R)
• M55: 31,161,685 km (0.099 R)
• M56: 32,196,304 km (0.08 R)
• M57: 32,345,154 km (0.034 R)
• M58: 32,643,303 km (0.1 R)
• M59: 34,299,351 km (0.103 R)
• M60: 34,527,189 km (0.12 R)
• M61: 34,679,479 km (0.103 R)
• M62: 34,755,625 km (0.083 R)
• M63: 34,831,919 km (0.105 R)
• M64: 34,908,214 km (0.094 R)
• M65: 35,520,818 km (0.04 R)
• M66: 36,059,669 km (0.09 R)
• M67: 36,291,546 km (0.061 R)
• M68: 36,834,287 km (0.078 R)
• M69: 38,557,505 km (0.055 R)
• M70: 38,794,617 km (0.097 R)
• M71: 39,190,753 km (0.098 R)
• M72: 39,747,556 km (0.083 R)
• M73: 40,066,947 km (0.098 R)
• M74: 42,000,949 km (0.066 R)
• M75: 44,295,630 km (0.087 R)
• M76: 44,378,358 km (0.108 R)
• M77: 44,626,840 km (0.089 R)
• M78: 47,728,453 km (0.082 R)
• M79: 48,152,862 km (0.106 R)
• M80: 49,176,710 km (0.063 R)
• M81: 49,605,457 km (0.083 R)
• M82: 50,899,030 km (0.088 R)
• M83: 51,767,595 km (0.078 R)
• M84: 51,941,877 km (0.057 R)
• M85: 53,255,346 km (0.114 R)
• M86: 53,872,138 km (0.097 R)
• M87: 55,468,796 km (0.107 R)
• M88: 55,557,956 km (0.116 R)
• M89: 56,631,620 km (0.097 R)
• M90: 57,621,809 km (0.063 R)
• M91: 57,712,016 km (0.068 R)
• M92: 58,708,488 km (0.035 R)
• M93: 59,345,475 km (0.096 R)
• M94: 59,984,857 km (0.08 R)
• M95: 60,718,335 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 10.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.75 AU - 14.59 AU

Year: 14077 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,879,321 km

• M1: 822,339 km (0.114 R)
• M2: 1,045,689 km (0.114 R)
• M3: 1,715,888 km (0.12 R)
• M4: 1,945,371 km (0.032 R)
• M5: 2,692,911 km (0.12 R)
• M6: 2,825,605 km (0.085 R)
• M7: 3,201,843 km (0.115 R)
• M8: 3,272,005 km (0.106 R)
• M9: 3,378,219 km (0.063 R)
• M10: 3,777,645 km (0.118 R)
• M11: 4,307,671 km (0.092 R)
• M12: 5,521,209 km (0.045 R)
• M13: 6,430,016 km (0.071 R)
• M14: 6,608,486 km (0.078 R)
• M15: 6,833,780 km (0.085 R)
• M16: 6,970,214 km (0.031 R)
• M17: 7,291,999 km (0.041 R)
• M18: 7,950,229 km (0.029 R)
• M19: 8,923,513 km (0.117 R)
• M20: 9,373,653 km (0.053 R)
• M21: 9,677,935 km (0.088 R)
• M22: 10,400,493 km (0.104 R)
• M23: 12,226,933 km (0.102 R)
• M24: 12,448,188 km (0.044 R)
• M25: 12,670,940 km (0.11 R)
• M26: 12,782,689 km (0.101 R)
• M27: 13,233,278 km (0.071 R)
• M28: 13,460,667 km (0.097 R)
• M29: 13,976,779 km (0.118 R)
• M30: 15,265,565 km (0.104 R)
• M31: 15,863,807 km (0.069 R)
• M32: 15,984,383 km (0.088 R)
• M33: 17,392,996 km (0.034 R)
• M34: 17,579,695 km (0.104 R)
• M35: 18,904,833 km (0.113 R)
• M36: 18,968,711 km (0.12 R)
• M37: 20,196,610 km (0.08 R)
• M38: 22,389,715 km (0.108 R)
• M39: 23,617,614 km (0.054 R)
• M40: 24,937,217 km (0.101 R)
• M41: 28,303,169 km (0.069 R)
• M42: 28,522,779 km (0.092 R)
• M43: 32,342,611 km (0.094 R)
• M44: 33,033,155 km (0.115 R)
• M45: 33,264,433 km (0.098 R)
• M46: 35,133,958 km (0.026 R)
• M47: 35,212,646 km (0.103 R)
• M48: 36,002,224 km (0.068 R)
• M49: 36,160,797 km (0.066 R)
• M50: 36,558,428 km (0.101 R)
• M51: 38,974,284 km (0.073 R)
• M52: 39,137,047 km (0.082 R)
• M53: 41,192,222 km (0.064 R)
• M54: 43,450,851 km (0.051 R)
• M55: 44,212,604 km (0.092 R)
• M56: 45,064,264 km (0.107 R)
• M57: 45,492,114 km (0.119 R)
• M58: 46,438,021 km (0.042 R)
• M59: 47,651,410 km (0.061 R)
• M60: 48,087,188 km (0.111 R)
• M61: 48,174,554 km (0.051 R)
• M62: 48,611,978 km (0.102 R)
• M63: 49,314,788 km (0.047 R)
• M64: 49,667,391 km (0.102 R)
• M65: 50,286,427 km (0.103 R)
• M66: 50,641,273 km (0.098 R)
• M67: 53,419,904 km (0.076 R)
• M68: 54,145,005 km (0.08 R)
• M69: 54,326,766 km (0.107 R)
• M70: 55,880,041 km (0.108 R)
• M71: 56,800,516 km (0.11 R)
• M72: 57,262,624 km (0.1 R)
• M73: 57,633,328 km (0.089 R)
• M74: 58,376,829 km (0.05 R)
• M75: 60,721,177 km (0.113 R)
• M76: 60,815,574 km (0.066 R)
• M77: 61,477,694 km (0.105 R)
• M78: 61,572,539 km (0.077 R)
• M79: 62,237,501 km (0.086 R)
• M80: 62,332,646 km (0.069 R)
• M81: 63,095,894 km (0.063 R)
• M82: 63,287,230 km (0.07 R)
• M83: 64,054,367 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 10.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.62 AU - 12.06 AU

Year: 14386 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,879,321 km

• M1: 154,086 km (0.114 R)
• M2: 336,146 km (0.093 R)
• M3: 440,865 km (0.073 R)
• M4: 571,464 km (0.105 R)
• M5: 648,956 km (0.086 R)
• M6: 716,574 km (0.109 R)
• M7: 844,929 km (0.103 R)
• M8: 1,831,527 km (0.117 R)
• M9: 1,991,148 km (0.114 R)
• M10: 2,410,470 km (0.109 R)
• M11: 2,973,108 km (0.055 R)
• M12: 3,090,542 km (0.07 R)
• M13: 3,209,473 km (0.063 R)
• M14: 3,700,603 km (0.113 R)
• M15: 3,776,449 km (0.097 R)
• M16: 3,929,487 km (0.066 R)
• M17: 4,136,830 km (0.089 R)
• M18: 4,401,020 km (0.091 R)
• M19: 4,535,209 km (0.045 R)
• M20: 4,670,894 km (0.108 R)
• M21: 4,918,329 km (0.11 R)
• M22: 5,001,805 km (0.105 R)
• M23: 5,512,682 km (0.095 R)
• M24: 5,628,470 km (0.097 R)
• M25: 6,189,462 km (0.108 R)
• M26: 6,309,889 km (0.05 R)
• M27: 6,737,589 km (0.053 R)
• M28: 7,237,844 km (0.094 R)
• M29: 7,460,595 km (0.102 R)
• M30: 7,814,993 km (0.086 R)
• M31: 8,674,732 km (0.092 R)
• M32: 8,979,463 km (0.11 R)
• M33: 9,047,530 km (0.038 R)
• M34: 10,197,339 km (0.115 R)
• M35: 10,554,728 km (0.078 R)
• M36: 11,062,164 km (0.101 R)
• M37: 11,318,874 km (0.06 R)
• M38: 11,875,528 km (0.107 R)
• M39: 12,251,617 km (0.096 R)
• M40: 12,631,595 km (0.118 R)
• M41: 12,708,190 km (0.086 R)
• M42: 13,170,297 km (0.063 R)
• M43: 13,403,371 km (0.068 R)
• M44: 13,481,311 km (0.055 R)
• M45: 13,834,362 km (0.095 R)
• M46: 13,952,694 km (0.105 R)
• M47: 14,509,348 km (0.086 R)
• M48: 15,194,955 km (0.108 R)
• M49: 16,514,259 km (0.097 R)
• M50: 17,314,906 km (0.109 R)
• M51: 17,912,849 km (0.108 R)
• M52: 18,474,290 km (0.107 R)
• M53: 19,085,248 km (0.09 R)
• M54: 19,217,043 km (0.119 R)
• M55: 21,003,242 km (0.106 R)
• M56: 21,321,137 km (0.061 R)
• M57: 22,146,319 km (0.062 R)
• M58: 22,284,847 km (0.067 R)
• M59: 23,121,996 km (0.109 R)
• M60: 23,262,618 km (0.05 R)
• M61: 23,356,416 km (0.079 R)
• M62: 24,349,447 km (0.042 R)
• M63: 25,501,201 km (0.098 R)
• M64: 25,937,728 km (0.106 R)
• M65: 26,181,273 km (0.11 R)
• M66: 27,064,349 km (0.113 R)
• M67: 27,758,035 km (0.096 R)
• M68: 28,057,081 km (0.106 R)
• M69: 29,365,314 km (0.076 R)
• M70: 29,670,045 km (0.086 R)
• M71: 29,975,823 km (0.067 R)
• M72: 30,385,123 km (0.083 R)
• M73: 30,590,521 km (0.102 R)
• M74: 30,899,440 km (0.076 R)
• M75: 31,468,510 km (0.033 R)
• M76: 31,572,331 km (0.053 R)
• M77: 33,090,600 km (0.105 R)
• M78: 33,249,024 km (0.093 R)
• M79: 33,832,157 km (0.05 R)
• M80: 34,525,693 km (0.101 R)
• M81: 35,709,760 km (0.099 R)
• M82: 35,818,069 km (0.085 R)
• M83: 36,089,439 km (0.044 R)
• M84: 36,470,315 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 6.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.95 AU - 13.95 AU

Year: 18398 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,879,321 km

• M1: 144,512 km (0.12 R)
• M2: 308,471 km (0.118 R)
• M3: 408,253 km (0.059 R)
• M4: 828,772 km (0.119 R)
• M5: 1,323,343 km (0.065 R)
• M6: 1,622,389 km (0.098 R)
• M7: 1,681,630 km (0.098 R)
• M8: 1,973,495 km (0.036 R)
• M9: 2,586,547 km (0.102 R)
• M10: 3,086,952 km (0.096 R)
• M11: 3,291,752 km (0.105 R)
• M12: 3,616,977 km (0.117 R)
• M13: 4,674,485 km (0.117 R)
• M14: 6,003,961 km (0.103 R)
• M15: 6,377,058 km (0.116 R)
• M16: 7,072,389 km (0.073 R)
• M17: 7,441,447 km (0.072 R)
• M18: 8,147,100 km (0.063 R)
• M19: 8,611,901 km (0.104 R)
• M20: 8,926,655 km (0.093 R)
• M21: 9,459,522 km (0.067 R)
• M22: 10,444,475 km (0.11 R)
• M23: 10,500,125 km (0.111 R)
• M24: 11,147,585 km (0.113 R)
• M25: 11,778,738 km (0.095 R)
• M26: 12,011,213 km (0.06 R)
• M27: 12,539,742 km (0.068 R)
• M28: 12,598,983 km (0.097 R)
• M29: 13,075,751 km (0.118 R)
• M30: 13,649,759 km (0.098 R)
• M31: 13,802,199 km (0.077 R)
• M32: 14,541,661 km (0.087 R)
• M33: 14,916,254 km (0.118 R)
• M34: 14,978,936 km (0.061 R)
• M35: 15,167,728 km (0.104 R)
• M36: 16,219,700 km (0.066 R)
• M37: 17,065,078 km (0.075 R)
• M38: 18,595,614 km (0.065 R)
• M39: 18,832,278 km (0.066 R)
• M40: 19,377,113 km (0.046 R)
• M41: 22,321,498 km (0.09 R)
• M42: 23,406,382 km (0.051 R)
• M43: 23,955,107 km (0.028 R)
• M44: 24,323,417 km (0.065 R)
• M45: 24,879,323 km (0.098 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: 242 - 19,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit