🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 14.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,097,963 km

• M1: 115,490 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.8 AU - 2.1 AU

Year: 1043 Days

Day: 43 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.91 AU - 2.75 AU

Year: 1362 Days

Day: 41.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,097,963 km

• M1: 606,619 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.36 AU - 2.36 AU

Year: 1388 Days

Day: 22 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,097,963 km

• M1: 1,100,592 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.31 AU - 2.77 AU

Year: 1550 Days

Day: 41.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.29 AU - 3.75 AU

Year: 2009 Days

Day: 41.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 12.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.36 AU - 6.6 AU

Year: 5599 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,097,963 km

• M1: 232,774 km (0.045 R)
• M2: 511,176 km (0.103 R)
• M3: 593,455 km (0.051 R)
• M4: 975,079 km (0.081 R)
• M5: 1,498,971 km (0.092 R)
• M6: 1,679,535 km (0.098 R)
• M7: 1,810,433 km (0.055 R)
• M8: 2,183,231 km (0.068 R)
• M9: 2,955,306 km (0.077 R)
• M10: 3,230,716 km (0.113 R)
• M11: 3,610,844 km (0.077 R)
• M12: 3,806,368 km (0.053 R)
• M13: 4,259,351 km (0.111 R)
• M14: 4,388,304 km (0.1 R)
• M15: 4,863,128 km (0.064 R)
• M16: 5,216,478 km (0.083 R)
• M17: 5,493,982 km (0.118 R)
• M18: 5,634,604 km (0.061 R)
• M19: 6,092,672 km (0.119 R)
• M20: 6,179,888 km (0.06 R)
• M21: 6,355,666 km (0.089 R)
• M22: 6,503,468 km (0.105 R)
• M23: 6,682,238 km (0.084 R)
• M24: 6,772,296 km (0.116 R)
• M25: 6,862,653 km (0.103 R)
• M26: 7,351,838 km (0.062 R)
• M27: 7,538,237 km (0.056 R)
• M28: 7,757,697 km (0.118 R)
• M29: 7,915,672 km (0.09 R)
• M30: 8,106,709 km (0.094 R)
• M31: 8,820,590 km (0.099 R)
• M32: 9,051,868 km (0.109 R)
• M33: 9,352,260 km (0.092 R)
• M34: 9,894,553 km (0.103 R)
• M35: 10,307,892 km (0.066 R)
• M36: 10,691,909 km (0.087 R)
• M37: 11,366,297 km (0.059 R)
• M38: 11,762,881 km (0.079 R)
• M39: 12,867,960 km (0.056 R)
• M40: 13,055,406 km (0.083 R)
• M41: 13,852,464 km (0.104 R)
• M42: 14,353,766 km (0.117 R)
• M43: 14,978,936 km (0.1 R)
• M44: 15,533,196 km (0.045 R)
• M45: 16,662,061 km (0.061 R)
• M46: 17,401,823 km (0.078 R)
• M47: 18,068,281 km (0.086 R)
• M48: 18,658,295 km (0.106 R)
• M49: 19,340,312 km (0.117 R)
• M50: 19,641,303 km (0.106 R)
• M51: 20,335,138 km (0.069 R)
• M52: 21,391,000 km (0.077 R)
• M53: 21,791,473 km (0.08 R)
• M54: 22,239,369 km (0.093 R)
• M55: 22,329,427 km (0.066 R)
• M56: 22,509,692 km (0.067 R)
• M57: 22,690,407 km (0.077 R)
• M58: 22,962,525 km (0.07 R)
• M59: 23,053,481 km (0.04 R)
• M60: 24,061,471 km (0.066 R)
• M61: 24,431,726 km (0.091 R)
• M62: 24,710,576 km (0.108 R)
• M63: 25,271,419 km (0.116 R)
• M64: 25,600,534 km (0.052 R)
• M65: 26,263,103 km (0.057 R)
• M66: 26,644,129 km (0.027 R)
• M67: 27,075,120 km (0.072 R)
• M68: 27,750,106 km (0.091 R)
• M69: 27,943,985 km (0.084 R)
• M70: 28,138,312 km (0.046 R)
• M71: 28,969,179 km (0.079 R)
• M72: 29,511,172 km (0.086 R)
• M73: 29,808,273 km (0.088 R)
• M74: 30,155,939 km (0.035 R)
• M75: 31,106,783 km (0.093 R)
• M76: 31,611,077 km (0.117 R)
• M77: 32,270,804 km (0.102 R)
• M78: 32,883,856 km (0.098 R)
• M79: 34,277,211 km (0.075 R)
• M80: 34,381,181 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 12.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.88 AU - 8.94 AU

Year: 8518 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,097,963 km

• M1: 185,053 km (0.059 R)
• M2: 288,574 km (0.061 R)
• M3: 522,994 km (0.103 R)
• M4: 645,515 km (0.088 R)
• M5: 763,996 km (0.067 R)
• M6: 957,277 km (0.118 R)
• M7: 1,354,908 km (0.063 R)
• M8: 1,492,239 km (0.072 R)
• M9: 1,845,888 km (0.118 R)
• M10: 2,203,277 km (0.088 R)
• M11: 2,343,002 km (0.102 R)
• M12: 2,705,777 km (0.097 R)
• M13: 2,881,255 km (0.113 R)
• M14: 3,243,731 km (0.093 R)
• M15: 3,538,887 km (0.028 R)
• M16: 3,787,070 km (0.082 R)
• M17: 4,506,486 km (0.12 R)
• M18: 4,625,417 km (0.085 R)
• M19: 5,393,452 km (0.079 R)
• M20: 5,520,012 km (0.098 R)
• M21: 6,367,185 km (0.087 R)
• M22: 6,805,955 km (0.103 R)
• M23: 6,908,579 km (0.098 R)
• M24: 7,570,999 km (0.065 R)
• M25: 8,035,949 km (0.105 R)
• M26: 8,180,909 km (0.064 R)
• M27: 9,144,170 km (0.051 R)
• M28: 10,104,139 km (0.065 R)
• M29: 10,418,145 km (0.037 R)
• M30: 10,576,420 km (0.044 R)
• M31: 10,695,649 km (0.111 R)
• M32: 10,855,270 km (0.096 R)
• M33: 11,460,842 km (0.11 R)
• M34: 12,119,073 km (0.044 R)
• M35: 12,578,638 km (0.116 R)
• M36: 13,086,672 km (0.117 R)
• M37: 13,774,523 km (0.09 R)
• M38: 14,035,422 km (0.079 R)
• M39: 14,210,302 km (0.058 R)
• M40: 14,961,732 km (0.116 R)
• M41: 15,185,231 km (0.099 R)
• M42: 15,364,749 km (0.106 R)
• M43: 15,454,806 km (0.118 R)
• M44: 16,090,149 km (0.081 R)
• M45: 16,411,036 km (0.062 R)
• M46: 17,527,186 km (0.112 R)
• M47: 17,668,556 km (0.107 R)
• M48: 17,810,075 km (0.114 R)
• M49: 19,198,792 km (0.086 R)
• M50: 19,734,502 km (0.12 R)
• M51: 20,127,346 km (0.062 R)
• M52: 20,374,183 km (0.054 R)
• M53: 21,926,710 km (0.084 R)
• M54: 22,384,629 km (0.119 R)
• M55: 22,486,804 km (0.102 R)
• M56: 23,103,147 km (0.099 R)
• M57: 24,090,344 km (0.101 R)
• M58: 24,195,062 km (0.043 R)
• M59: 25,410,395 km (0.114 R)
• M60: 25,730,684 km (0.076 R)
• M61: 25,998,614 km (0.051 R)
• M62: 28,230,465 km (0.096 R)
• M63: 28,672,975 km (0.105 R)
• M64: 29,341,229 km (0.032 R)
• M65: 29,453,128 km (0.092 R)
• M66: 29,789,574 km (0.093 R)
• M67: 29,958,320 km (0.069 R)
• M68: 32,584,959 km (0.105 R)
• M69: 33,224,042 km (0.055 R)
• M70: 33,515,757 km (0.101 R)
• M71: 34,455,382 km (0.05 R)
• M72: 35,522,762 km (0.111 R)
• M73: 36,902,354 km (0.091 R)
• M74: 37,507,627 km (0.077 R)
• M75: 37,629,100 km (0.101 R)
• M76: 38,116,191 km (0.114 R)
• M77: 38,360,484 km (0.032 R)
• M78: 38,605,376 km (0.049 R)
• M79: 38,789,381 km (0.112 R)
• M80: 39,035,171 km (0.038 R)
• M81: 39,899,547 km (0.117 R)
• M82: 40,583,060 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.9

Radius: 7.7

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.98 AU - 18.9 AU

Year: 27886 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,097,963 km

• M1: 104,270 km (0.116 R)
• M2: 163,810 km (0.119 R)
• M3: 236,514 km (0.119 R)
• M4: 287,976 km (0.084 R)
• M5: 799,451 km (0.075 R)
• M6: 1,002,605 km (0.039 R)
• M7: 1,094,757 km (0.106 R)
• M8: 1,157,888 km (0.063 R)
• M9: 1,422,825 km (0.061 R)
• M10: 3,190,623 km (0.092 R)
• M11: 3,374,330 km (0.089 R)
• M12: 3,800,684 km (0.104 R)
• M13: 5,341,242 km (0.1 R)
• M14: 5,504,902 km (0.071 R)
• M15: 8,150,840 km (0.117 R)
• M16: 9,173,042 km (0.1 R)
• M17: 9,500,662 km (0.1 R)
• M18: 10,849,436 km (0.051 R)
• M19: 11,195,905 km (0.089 R)
• M20: 11,265,617 km (0.055 R)
• M21: 11,335,629 km (0.066 R)
• M22: 12,763,391 km (0.12 R)
• M23: 12,909,249 km (0.094 R)
• M24: 13,055,705 km (0.101 R)
• M25: 13,350,264 km (0.103 R)
• M26: 13,498,365 km (0.102 R)
• M27: 13,572,566 km (0.033 R)
• M28: 14,626,333 km (0.113 R)
• M29: 16,413,878 km (0.103 R)
• M30: 16,493,165 km (0.113 R)
• M31: 17,131,948 km (0.071 R)
• M32: 17,373,698 km (0.077 R)
• M33: 18,269,341 km (0.117 R)
• M34: 19,347,193 km (0.094 R)
• M35: 19,682,891 km (0.08 R)
• M36: 20,959,260 km (0.109 R)
• M37: 21,304,083 km (0.103 R)
• M38: 22,790,488 km (0.075 R)
• M39: 23,412,216 km (0.118 R)
• M40: 23,949,572 km (0.105 R)
• M41: 24,039,630 km (0.031 R)
• M42: 25,402,317 km (0.103 R)
• M43: 25,954,483 km (0.106 R)
• M44: 26,324,737 km (0.049 R)
• M45: 31,491,848 km (0.056 R)
• M46: 32,382,703 km (0.115 R)
• M47: 32,981,244 km (0.095 R)
• M48: 33,382,316 km (0.116 R)
• M49: 35,719,484 km (0.083 R)
• M50: 36,337,772 km (0.096 R)
• M51: 39,482,169 km (0.119 R)
• M52: 39,588,384 km (0.116 R)
• M53: 41,194,466 km (0.109 R)
• M54: 44,248,806 km (0.087 R)
• M55: 44,469,762 km (0.117 R)
• M56: 46,362,624 km (0.067 R)
• M57: 46,811,717 km (0.109 R)
• M58: 46,924,364 km (0.09 R)
• M59: 50,111,248 km (0.079 R)
• M60: 51,382,381 km (0.112 R)
• M61: 51,963,568 km (0.034 R)
• M62: 54,192,277 km (0.111 R)
• M63: 55,139,830 km (0.057 R)
• M64: 55,973,539 km (0.093 R)
• M65: 56,571,632 km (0.068 R)
• M66: 56,691,459 km (0.074 R)
• M67: 58,620,823 km (0.075 R)
• M68: 60,571,579 km (0.11 R)
• M69: 62,791,462 km (0.113 R)
• M70: 63,661,972 km (0.119 R)
• M71: 65,163,486 km (0.078 R)
• M72: 65,918,507 km (0.119 R)
• M73: 71,803,388 km (0.04 R)
• M74: 73,104,739 km (0.095 R)
• M75: 73,758,482 km (0.099 R)
• M76: 75,995,120 km (0.088 R)
• M77: 76,922,627 km (0.102 R)
• M78: 78,387,639 km (0.107 R)
• M79: 78,655,120 km (0.079 R)
• M80: 79,593,248 km (0.057 R)
• M81: 79,727,587 km (0.103 R)
• M82: 80,535,116 km (0.075 R)
• M83: 80,669,904 km (0.04 R)
• M84: 81,345,338 km (0.084 R)
• M85: 83,110,144 km (0.093 R)
• M86: 85,574,320 km (0.061 R)
• M87: 86,677,305 km (0.104 R)
• M88: 87,369,046 km (0.108 R)
• M89: 88,618,787 km (0.107 R)
• M90: 90,154,259 km (0.077 R)
• M91: 91,557,786 km (0.112 R)
• M92: 92,544,534 km (0.038 R)
• M93: 94,386,383 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit