🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 153 Days

Day: 39.8 Hours

Environment

Temp: 247 °C

Axial Tilt: 145.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.84 AU - 0.96 AU

Year: 303 Days

Day: 25 Hours

Environment

Temp: 112 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,022,481 km

• M1: 43,533 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.11 AU - 2.15 AU

Year: 1103 Days

Day: 23.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.07 AU - 2.21 AU

Year: 1111 Days

Day: 42.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.15 AU - 3.71 AU

Year: 2254 Days

Day: 30.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,022,481 km

• M1: 189,989 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.73 AU - 5.61 AU

Year: 4170 Days

Day: 40.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,022,481 km

• M1: 1,511,686 km (0.075 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 12.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.5 AU - 7.44 AU

Year: 5175 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,022,481 km

• M1: 183,706 km (0.087 R)
• M2: 279,299 km (0.09 R)
• M3: 383,868 km (0.113 R)
• M4: 552,166 km (0.12 R)
• M5: 792,570 km (0.087 R)
• M6: 1,028,037 km (0.101 R)
• M7: 1,352,066 km (0.077 R)
• M8: 1,578,407 km (0.057 R)
• M9: 1,916,498 km (0.042 R)
• M10: 2,331,034 km (0.1 R)
• M11: 2,604,499 km (0.089 R)
• M12: 3,549,060 km (0.11 R)
• M13: 4,489,133 km (0.084 R)
• M14: 4,675,981 km (0.117 R)
• M15: 4,796,108 km (0.107 R)
• M16: 4,969,791 km (0.078 R)
• M17: 5,163,071 km (0.064 R)
• M18: 5,466,755 km (0.04 R)
• M19: 5,629,966 km (0.069 R)
• M20: 6,017,126 km (0.106 R)
• M21: 6,110,624 km (0.063 R)
• M22: 6,204,572 km (0.103 R)
• M23: 6,355,965 km (0.109 R)
• M24: 6,623,745 km (0.098 R)
• M25: 6,993,252 km (0.119 R)
• M26: 7,329,548 km (0.04 R)
• M27: 7,469,571 km (0.073 R)
• M28: 7,610,492 km (0.047 R)
• M29: 7,874,682 km (0.095 R)
• M30: 7,977,007 km (0.118 R)
• M31: 8,183,153 km (0.106 R)
• M32: 8,748,633 km (0.103 R)
• M33: 9,089,716 km (0.075 R)
• M34: 9,175,585 km (0.109 R)
• M35: 9,740,916 km (0.054 R)
• M36: 10,072,275 km (0.114 R)
• M37: 10,723,325 km (0.107 R)
• M38: 11,019,678 km (0.104 R)
• M39: 11,948,382 km (0.111 R)
• M40: 12,685,451 km (0.109 R)
• M41: 12,998,858 km (0.115 R)
• M42: 13,363,727 km (0.105 R)
• M43: 13,633,452 km (0.096 R)
• M44: 13,929,806 km (0.104 R)
• M45: 14,178,288 km (0.116 R)
• M46: 14,428,415 km (0.11 R)
• M47: 14,831,582 km (0.118 R)
• M48: 14,907,577 km (0.114 R)
• M49: 15,085,300 km (0.088 R)
• M50: 15,340,663 km (0.106 R)
• M51: 15,468,869 km (0.102 R)
• M52: 15,623,104 km (0.096 R)
• M53: 15,855,579 km (0.096 R)
• M54: 16,271,611 km (0.04 R)
• M55: 16,454,719 km (0.1 R)
• M56: 16,533,407 km (0.087 R)
• M57: 16,770,221 km (0.1 R)
• M58: 17,087,817 km (0.061 R)
• M59: 17,407,358 km (0.06 R)
• M60: 17,809,627 km (0.073 R)
• M61: 17,944,414 km (0.064 R)
• M62: 18,215,037 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 14.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.3 AU - 6.68 AU

Year: 5201 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,022,481 km

• M1: 310,266 km (0.101 R)
• M2: 733,778 km (0.084 R)
• M3: 881,580 km (0.116 R)
• M4: 1,010,683 km (0.119 R)
• M5: 1,162,675 km (0.116 R)
• M6: 1,273,975 km (0.085 R)
• M7: 1,595,611 km (0.101 R)
• M8: 1,849,778 km (0.102 R)
• M9: 2,020,319 km (0.103 R)
• M10: 2,357,363 km (0.038 R)
• M11: 2,627,537 km (0.03 R)
• M12: 2,798,976 km (0.101 R)
• M13: 2,952,015 km (0.074 R)
• M14: 3,735,908 km (0.094 R)
• M15: 4,201,606 km (0.108 R)
• M16: 4,403,264 km (0.083 R)
• M17: 5,161,426 km (0.069 R)
• M18: 6,130,371 km (0.082 R)
• M19: 6,244,664 km (0.083 R)
• M20: 6,475,643 km (0.103 R)
• M21: 6,709,315 km (0.101 R)
• M22: 7,005,369 km (0.105 R)
• M23: 7,125,047 km (0.052 R)
• M24: 9,196,828 km (0.1 R)
• M25: 9,493,032 km (0.106 R)
• M26: 10,128,673 km (0.087 R)
• M27: 10,332,276 km (0.12 R)
• M28: 10,503,117 km (0.042 R)
• M29: 11,090,588 km (0.113 R)
• M30: 11,265,468 km (0.104 R)
• M31: 11,688,979 km (0.085 R)
• M32: 12,917,178 km (0.117 R)
• M33: 13,175,234 km (0.073 R)
• M34: 13,846,330 km (0.1 R)
• M35: 14,110,520 km (0.087 R)
• M36: 14,338,058 km (0.07 R)
• M37: 14,452,501 km (0.102 R)
• M38: 14,567,093 km (0.116 R)
• M39: 14,681,984 km (0.061 R)
• M40: 14,912,664 km (0.062 R)
• M41: 15,067,198 km (0.099 R)
• M42: 15,416,809 km (0.064 R)
• M43: 16,242,888 km (0.053 R)
• M44: 16,641,267 km (0.084 R)
• M45: 17,083,329 km (0.101 R)
• M46: 17,204,653 km (0.093 R)
• M47: 17,570,120 km (0.087 R)
• M48: 17,692,491 km (0.089 R)
• M49: 17,897,141 km (0.083 R)
• M50: 18,020,260 km (0.102 R)
• M51: 18,973,797 km (0.111 R)
• M52: 19,562,166 km (0.05 R)
• M53: 20,114,032 km (0.053 R)
• M54: 20,886,556 km (0.059 R)
• M55: 21,363,474 km (0.084 R)
• M56: 22,328,081 km (0.099 R)
• M57: 22,993,941 km (0.079 R)
• M58: 23,351,779 km (0.045 R)
• M59: 23,846,798 km (0.086 R)
• M60: 24,118,169 km (0.116 R)
• M61: 24,664,201 km (0.108 R)
• M62: 24,984,640 km (0.042 R)
• M63: 25,722,157 km (0.075 R)
• M64: 26,000,559 km (0.064 R)
• M65: 26,466,855 km (0.098 R)
• M66: 27,502,372 km (0.096 R)
• M67: 27,597,217 km (0.048 R)
• M68: 28,025,216 km (0.079 R)
• M69: 28,263,825 km (0.105 R)
• M70: 28,551,202 km (0.097 R)
• M71: 28,935,819 km (0.08 R)
• M72: 29,322,230 km (0.066 R)
• M73: 29,564,578 km (0.107 R)
• M74: 29,758,906 km (0.092 R)
• M75: 29,856,294 km (0.094 R)
• M76: 30,002,451 km (0.093 R)
• M77: 30,295,514 km (0.058 R)
• M78: 31,576,819 km (0.054 R)
• M79: 31,874,968 km (0.072 R)
• M80: 33,026,722 km (0.077 R)
• M81: 34,039,350 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 13.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.48 AU - 7.22 AU

Year: 6360 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,022,481 km

• M1: 177,722 km (0.115 R)
• M2: 278,252 km (0.112 R)
• M3: 385,963 km (0.11 R)
• M4: 626,366 km (0.093 R)
• M5: 788,381 km (0.099 R)
• M6: 886,517 km (0.074 R)
• M7: 1,012,927 km (0.092 R)
• M8: 1,158,336 km (0.096 R)
• M9: 1,285,195 km (0.048 R)
• M10: 1,471,295 km (0.114 R)
• M11: 1,638,396 km (0.076 R)
• M12: 1,738,776 km (0.105 R)
• M13: 1,856,360 km (0.073 R)
• M14: 2,084,198 km (0.104 R)
• M15: 2,369,929 km (0.095 R)
• M16: 2,736,893 km (0.054 R)
• M17: 2,909,679 km (0.055 R)
• M18: 3,524,975 km (0.103 R)
• M19: 3,675,620 km (0.119 R)
• M20: 3,770,914 km (0.083 R)
• M21: 3,886,403 km (0.091 R)
• M22: 4,300,041 km (0.118 R)
• M23: 4,441,112 km (0.1 R)
• M24: 5,406,467 km (0.054 R)
• M25: 5,647,020 km (0.084 R)
• M26: 5,757,424 km (0.119 R)
• M27: 5,913,305 km (0.049 R)
• M28: 6,003,063 km (0.037 R)
• M29: 6,138,449 km (0.091 R)
• M30: 7,645,798 km (0.079 R)
• M31: 7,792,852 km (0.079 R)
• M32: 8,039,988 km (0.112 R)
• M33: 8,542,188 km (0.043 R)
• M34: 8,694,778 km (0.03 R)
• M35: 9,158,232 km (0.12 R)
• M36: 9,288,382 km (0.076 R)
• M37: 9,471,789 km (0.074 R)
• M38: 9,895,301 km (0.118 R)
• M39: 10,163,081 km (0.116 R)
• M40: 11,174,961 km (0.118 R)
• M41: 11,622,558 km (0.105 R)
• M42: 12,104,562 km (0.094 R)
• M43: 12,219,004 km (0.105 R)
• M44: 12,420,064 km (0.053 R)
• M45: 13,441,518 km (0.087 R)
• M46: 13,530,379 km (0.091 R)
• M47: 13,768,240 km (0.047 R)
• M48: 13,947,608 km (0.093 R)
• M49: 14,399,244 km (0.062 R)
• M50: 14,947,520 km (0.1 R)
• M51: 15,039,672 km (0.11 R)
• M52: 15,751,758 km (0.06 R)
• M53: 15,939,354 km (0.102 R)
• M54: 16,285,075 km (0.097 R)
• M55: 16,824,525 km (0.025 R)
• M56: 16,984,295 km (0.069 R)
• M57: 17,208,841 km (0.075 R)
• M58: 17,466,599 km (0.119 R)
• M59: 17,596,001 km (0.116 R)
• M60: 18,378,996 km (0.109 R)
• M61: 18,477,731 km (0.054 R)
• M62: 18,576,615 km (0.118 R)
• M63: 19,040,368 km (0.054 R)
• M64: 19,240,231 km (0.078 R)
• M65: 19,373,822 km (0.115 R)
• M66: 19,474,352 km (0.08 R)
• M67: 20,080,672 km (0.118 R)
• M68: 21,139,376 km (0.111 R)
• M69: 21,484,947 km (0.08 R)
• M70: 22,111,313 km (0.119 R)
• M71: 22,391,809 km (0.068 R)
• M72: 22,567,587 km (0.112 R)
• M73: 22,849,878 km (0.041 R)
• M74: 23,062,457 km (0.063 R)
• M75: 23,204,425 km (0.119 R)
• M76: 23,811,343 km (0.037 R)
• M77: 24,098,721 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.8

Radius: 5.6

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.6 AU - 13.66 AU

Year: 17852 Days

Day: 17.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,022,481 km

• M1: 101,727 km (0.099 R)
• M2: 160,219 km (0.096 R)
• M3: 375,491 km (0.087 R)
• M4: 934,837 km (0.106 R)
• M5: 1,159,982 km (0.118 R)
• M6: 2,025,256 km (0.112 R)
• M7: 3,339,024 km (0.117 R)
• M8: 3,376,424 km (0.088 R)
• M9: 3,604,561 km (0.107 R)
• M10: 4,277,452 km (0.081 R)
• M11: 4,860,136 km (0.101 R)
• M12: 5,423,372 km (0.086 R)
• M13: 5,780,312 km (0.084 R)
• M14: 6,098,656 km (0.057 R)
• M15: 6,190,809 km (0.062 R)
• M16: 6,237,034 km (0.088 R)
• M17: 6,329,785 km (0.086 R)
• M18: 6,705,276 km (0.112 R)
• M19: 6,895,714 km (0.109 R)
• M20: 8,482,648 km (0.091 R)
• M21: 8,792,316 km (0.108 R)
• M22: 9,263,848 km (0.097 R)
• M23: 9,959,179 km (0.108 R)
• M24: 10,395,556 km (0.108 R)
• M25: 11,173,914 km (0.044 R)
• M26: 11,456,504 km (0.059 R)
• M27: 11,513,202 km (0.09 R)
• M28: 11,913,376 km (0.053 R)
• M29: 12,144,056 km (0.098 R)
• M30: 12,202,100 km (0.11 R)
• M31: 12,318,188 km (0.114 R)
• M32: 12,551,411 km (0.084 R)
• M33: 12,610,053 km (0.076 R)
• M34: 13,559,252 km (0.083 R)
• M35: 13,800,104 km (0.106 R)
• M36: 13,920,979 km (0.109 R)
• M37: 14,285,998 km (0.12 R)
• M38: 14,592,674 km (0.06 R)
• M39: 14,777,726 km (0.086 R)
• M40: 14,839,510 km (0.117 R)
• M41: 15,025,610 km (0.074 R)
• M42: 15,399,904 km (0.117 R)
• M43: 16,349,402 km (0.045 R)
• M44: 16,477,457 km (0.113 R)
• M45: 18,905,132 km (0.101 R)
• M46: 19,852,385 km (0.076 R)
• M47: 21,023,288 km (0.079 R)
• M48: 21,232,276 km (0.117 R)
• M49: 21,722,508 km (0.056 R)
• M50: 22,500,417 km (0.089 R)
• M51: 22,571,626 km (0.093 R)
• M52: 23,071,881 km (0.074 R)
• M53: 23,143,688 km (0.114 R)
• M54: 23,287,452 km (0.086 R)
• M55: 24,375,028 km (0.107 R)
• M56: 24,448,182 km (0.117 R)
• M57: 24,888,299 km (0.076 R)
• M58: 25,330,959 km (0.107 R)
• M59: 26,524,301 km (0.072 R)
• M60: 27,203,625 km (0.035 R)
• M61: 27,431,313 km (0.077 R)
• M62: 27,659,599 km (0.111 R)
• M63: 28,194,860 km (0.048 R)
• M64: 28,348,497 km (0.032 R)
• M65: 28,502,284 km (0.094 R)
• M66: 29,820,989 km (0.104 R)
• M67: 31,159,441 km (0.057 R)
• M68: 31,477,187 km (0.115 R)
• M69: 32,276,339 km (0.077 R)
• M70: 33,894,689 km (0.081 R)
• M71: 34,713,588 km (0.105 R)
• M72: 34,960,574 km (0.103 R)
• M73: 35,290,736 km (0.075 R)
• M74: 36,705,633 km (0.043 R)
• M75: 37,041,181 km (0.112 R)
• M76: 38,138,930 km (0.025 R)
• M77: 39,934,553 km (0.106 R)
• M78: 41,495,607 km (0.052 R)
• M79: 43,253,232 km (0.112 R)
• M80: 44,319,416 km (0.103 R)
• M81: 44,766,265 km (0.073 R)
• M82: 48,578,019 km (0.047 R)
• M83: 53,534,196 km (0.103 R)
• M84: 55,253,674 km (0.115 R)
• M85: 55,927,164 km (0.088 R)
• M86: 56,313,276 km (0.091 R)
• M87: 56,894,165 km (0.074 R)
• M88: 57,379,610 km (0.097 R)
• M89: 57,866,551 km (0.056 R)
• M90: 58,746,485 km (0.073 R)
• M91: 62,010,412 km (0.062 R)
• M92: 62,110,194 km (0.103 R)
• M93: 63,211,832 km (0.117 R)
• M94: 63,312,362 km (0.088 R)
• M95: 64,420,882 km (0.11 R)
• M96: 64,825,694 km (0.088 R)
• M97: 66,248,819 km (0.106 R)
• M98: 67,476,868 km (0.118 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit