🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 317 Days

Day: 47.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,104,230 km

• M1: 155,881 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 380 Days

Day: 14.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,104,230 km

• M1: 157,826 km (0.098 R)
• M2: 393,143 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 426 Days

Day: 26 Hours

Environment

Temp: -63 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,104,230 km

• M1: 451,935 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.07 AU - 1.69 AU

Year: 746 Days

Day: 36 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.99 AU - 2.01 AU

Year: 1302 Days

Day: 18.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,104,230 km

• M1: 1,974,393 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 8.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.07 AU - 2.67 AU

Year: 1679 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,104,230 km

• M1: 129,552 km (0.101 R)
• M2: 202,855 km (0.074 R)
• M3: 359,035 km (0.078 R)
• M4: 475,123 km (0.1 R)
• M5: 623,075 km (0.1 R)
• M6: 690,394 km (0.096 R)
• M7: 964,607 km (0.102 R)
• M8: 1,073,514 km (0.068 R)
• M9: 1,272,031 km (0.086 R)
• M10: 1,432,998 km (0.105 R)
• M11: 1,524,402 km (0.084 R)
• M12: 1,609,224 km (0.102 R)
• M13: 2,020,170 km (0.082 R)
• M14: 2,123,243 km (0.099 R)
• M15: 2,228,111 km (0.074 R)
• M16: 2,305,453 km (0.113 R)
• M17: 2,462,979 km (0.091 R)
• M18: 2,675,109 km (0.069 R)
• M19: 2,736,743 km (0.062 R)
• M20: 2,830,242 km (0.07 R)
• M21: 2,935,409 km (0.081 R)
• M22: 3,020,531 km (0.084 R)
• M23: 3,084,858 km (0.05 R)
• M24: 3,203,938 km (0.106 R)
• M25: 3,380,164 km (0.103 R)
• M26: 3,502,984 km (0.096 R)
• M27: 3,582,121 km (0.077 R)
• M28: 3,719,003 km (0.081 R)
• M29: 3,811,155 km (0.063 R)
• M30: 3,962,698 km (0.112 R)
• M31: 4,163,758 km (0.111 R)
• M32: 4,283,735 km (0.101 R)
• M33: 4,344,023 km (0.113 R)
• M34: 4,812,264 km (0.094 R)
• M35: 4,938,226 km (0.11 R)
• M36: 5,103,531 km (0.057 R)
• M37: 5,167,709 km (0.113 R)
• M38: 5,270,782 km (0.114 R)
• M39: 5,387,618 km (0.111 R)
• M40: 5,531,531 km (0.117 R)
• M41: 5,610,668 km (0.116 R)
• M42: 5,703,269 km (0.055 R)
• M43: 5,769,840 km (0.111 R)
• M44: 5,890,267 km (0.102 R)
• M45: 6,147,276 km (0.111 R)
• M46: 6,408,025 km (0.105 R)
• M47: 6,504,964 km (0.084 R)
• M48: 6,560,615 km (0.079 R)
• M49: 6,658,452 km (0.059 R)
• M50: 6,714,551 km (0.107 R)
• M51: 6,926,232 km (0.113 R)
• M52: 7,298,282 km (0.103 R)
• M53: 7,399,709 km (0.08 R)
• M54: 7,824,417 km (0.102 R)
• M55: 7,957,859 km (0.084 R)
• M56: 8,151,887 km (0.054 R)
• M57: 8,590,508 km (0.058 R)
• M58: 8,758,955 km (0.035 R)
• M59: 8,928,450 km (0.116 R)
• M60: 8,990,383 km (0.097 R)
• M61: 9,114,549 km (0.098 R)
• M62: 9,176,932 km (0.113 R)
• M63: 9,270,730 km (0.073 R)
• M64: 9,333,411 km (0.061 R)
• M65: 9,760,363 km (0.087 R)
• M66: 9,871,963 km (0.09 R)
• M67: 10,000,169 km (0.083 R)
• M68: 10,209,755 km (0.098 R)
• M69: 11,029,103 km (0.09 R)
• M70: 11,095,524 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 10.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.23 AU - 3.03 AU

Year: 1963 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,104,230 km

• M1: 159,920 km (0.085 R)
• M2: 242,797 km (0.119 R)
• M3: 310,715 km (0.1 R)
• M4: 377,884 km (0.102 R)
• M5: 451,636 km (0.067 R)
• M6: 550,969 km (0.119 R)
• M7: 638,035 km (0.045 R)
• M8: 827,725 km (0.094 R)
• M9: 921,822 km (0.059 R)
• M10: 994,826 km (0.085 R)
• M11: 1,130,062 km (0.096 R)
• M12: 1,354,160 km (0.119 R)
• M13: 1,505,254 km (0.102 R)
• M14: 1,592,769 km (0.034 R)
• M15: 1,732,493 km (0.095 R)
• M16: 1,834,967 km (0.102 R)
• M17: 1,971,102 km (0.118 R)
• M18: 2,056,672 km (0.077 R)
• M19: 2,220,481 km (0.052 R)
• M20: 2,503,371 km (0.045 R)
• M21: 2,596,271 km (0.073 R)
• M22: 2,666,881 km (0.092 R)
• M23: 2,882,302 km (0.082 R)
• M24: 3,216,354 km (0.028 R)
• M25: 3,292,350 km (0.081 R)
• M26: 3,433,122 km (0.09 R)
• M27: 3,549,957 km (0.042 R)
• M28: 3,694,469 km (0.108 R)
• M29: 3,760,741 km (0.036 R)
• M30: 4,222,549 km (0.034 R)
• M31: 4,446,198 km (0.104 R)
• M32: 4,832,460 km (0.032 R)
• M33: 5,125,522 km (0.106 R)
• M34: 5,530,484 km (0.04 R)
• M35: 5,837,159 km (0.053 R)
• M36: 6,086,539 km (0.097 R)
• M37: 6,419,245 km (0.074 R)
• M38: 6,628,233 km (0.092 R)
• M39: 6,823,159 km (0.089 R)
• M40: 7,168,730 km (0.108 R)
• M41: 7,251,906 km (0.055 R)
• M42: 7,402,402 km (0.115 R)
• M43: 7,638,467 km (0.108 R)
• M44: 7,825,764 km (0.094 R)
• M45: 8,031,910 km (0.119 R)
• M46: 8,204,994 km (0.11 R)
• M47: 8,344,420 km (0.088 R)
• M48: 8,660,969 km (0.108 R)
• M49: 8,785,135 km (0.049 R)
• M50: 8,909,900 km (0.11 R)
• M51: 9,143,123 km (0.115 R)
• M52: 9,233,330 km (0.105 R)
• M53: 9,414,792 km (0.036 R)
• M54: 10,021,861 km (0.042 R)
• M55: 10,603,796 km (0.108 R)
• M56: 10,698,641 km (0.12 R)
• M57: 10,812,934 km (0.028 R)
• M58: 10,908,378 km (0.099 R)
• M59: 11,254,547 km (0.052 R)
• M60: 11,526,366 km (0.061 R)
• M61: 11,643,501 km (0.059 R)
• M62: 11,918,313 km (0.091 R)
• M63: 12,195,368 km (0.08 R)
• M64: 12,414,529 km (0.063 R)
• M65: 12,856,740 km (0.115 R)
• M66: 13,018,755 km (0.104 R)
• M67: 13,140,827 km (0.099 R)
• M68: 13,488,642 km (0.108 R)
• M69: 13,673,993 km (0.043 R)
• M70: 13,984,858 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 12

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.68 AU - 5.44 AU

Year: 4481 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,104,230 km

• M1: 160,818 km (0.045 R)
• M2: 265,387 km (0.12 R)
• M3: 385,813 km (0.083 R)
• M4: 468,840 km (0.114 R)
• M5: 550,371 km (0.115 R)
• M6: 658,081 km (0.061 R)
• M7: 1,310,477 km (0.091 R)
• M8: 1,460,973 km (0.087 R)
• M9: 1,661,135 km (0.115 R)
• M10: 1,764,656 km (0.116 R)
• M11: 1,870,572 km (0.081 R)
• M12: 2,653,717 km (0.094 R)
• M13: 3,172,223 km (0.101 R)
• M14: 3,264,824 km (0.117 R)
• M15: 3,396,021 km (0.102 R)
• M16: 3,529,163 km (0.081 R)
• M17: 3,663,951 km (0.114 R)
• M18: 3,741,742 km (0.118 R)
• M19: 3,898,969 km (0.112 R)
• M20: 4,038,544 km (0.116 R)
• M21: 4,281,491 km (0.12 R)
• M22: 4,404,909 km (0.06 R)
• M23: 4,592,206 km (0.081 R)
• M24: 4,974,728 km (0.036 R)
• M25: 5,235,477 km (0.119 R)
• M26: 5,456,283 km (0.084 R)
• M27: 5,747,999 km (0.076 R)
• M28: 5,975,837 km (0.106 R)
• M29: 6,276,678 km (0.088 R)
• M30: 6,606,092 km (0.067 R)
• M31: 6,772,894 km (0.065 R)
• M32: 6,868,936 km (0.111 R)
• M33: 7,233,057 km (0.064 R)
• M34: 7,355,727 km (0.088 R)
• M35: 7,479,295 km (0.052 R)
• M36: 7,904,153 km (0.059 R)
• M37: 8,491,774 km (0.047 R)
• M38: 8,830,164 km (0.042 R)
• M39: 9,466,404 km (0.099 R)
• M40: 9,763,056 km (0.086 R)
• M41: 10,867,537 km (0.102 R)
• M42: 11,434,513 km (0.068 R)
• M43: 11,520,382 km (0.09 R)
• M44: 12,215,265 km (0.072 R)
• M45: 12,303,078 km (0.109 R)
• M46: 12,391,192 km (0.117 R)
• M47: 12,686,199 km (0.111 R)
• M48: 13,162,967 km (0.073 R)
• M49: 13,889,265 km (0.071 R)
• M50: 14,257,275 km (0.111 R)
• M51: 14,535,378 km (0.107 R)
• M52: 14,815,276 km (0.076 R)
• M53: 14,909,073 km (0.08 R)
• M54: 15,729,468 km (0.096 R)
• M55: 15,888,939 km (0.051 R)
• M56: 16,499,897 km (0.025 R)
• M57: 16,596,986 km (0.115 R)
• M58: 16,759,300 km (0.064 R)
• M59: 17,711,490 km (0.084 R)
• M60: 18,010,536 km (0.095 R)
• M61: 18,177,488 km (0.1 R)
• M62: 18,479,077 km (0.045 R)
• M63: 19,189,517 km (0.114 R)
• M64: 20,358,475 km (0.086 R)
• M65: 20,462,745 km (0.12 R)
• M66: 20,916,625 km (0.117 R)
• M67: 22,012,279 km (0.032 R)
• M68: 22,155,145 km (0.067 R)
• M69: 22,333,915 km (0.081 R)
• M70: 23,599,363 km (0.1 R)
• M71: 24,480,495 km (0.064 R)
• M72: 24,628,447 km (0.072 R)
• M73: 24,739,598 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 4.7

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.7 AU - 14.42 AU

Year: 19273 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,104,230 km

• M1: 202,556 km (0.068 R)
• M2: 242,498 km (0.062 R)
• M3: 540,348 km (0.063 R)
• M4: 943,663 km (0.049 R)
• M5: 1,641,986 km (0.101 R)
• M6: 1,844,093 km (0.116 R)
• M7: 1,903,184 km (0.081 R)
• M8: 2,146,281 km (0.088 R)
• M9: 2,431,564 km (0.101 R)
• M10: 3,107,297 km (0.104 R)
• M11: 4,066,220 km (0.102 R)
• M12: 4,182,457 km (0.064 R)
• M13: 4,338,937 km (0.12 R)
• M14: 4,698,420 km (0.104 R)
• M15: 4,738,961 km (0.101 R)
• M16: 4,779,502 km (0.079 R)
• M17: 4,820,343 km (0.037 R)
• M18: 5,025,890 km (0.111 R)
• M19: 5,318,354 km (0.054 R)
• M20: 5,403,026 km (0.111 R)
• M21: 5,745,905 km (0.099 R)
• M22: 6,633,618 km (0.111 R)
• M23: 6,679,096 km (0.103 R)
• M24: 7,046,957 km (0.089 R)
• M25: 9,082,984 km (0.111 R)
• M26: 9,234,826 km (0.112 R)
• M27: 9,747,498 km (0.076 R)
• M28: 10,269,295 km (0.05 R)
• M29: 11,285,364 km (0.057 R)
• M30: 11,448,725 km (0.085 R)
• M31: 11,558,081 km (0.106 R)
• M32: 12,054,447 km (0.099 R)
• M33: 12,670,491 km (0.064 R)
• M34: 13,816,710 km (0.086 R)
• M35: 13,874,754 km (0.112 R)
• M36: 14,166,918 km (0.05 R)
• M37: 14,638,451 km (0.052 R)
• M38: 15,175,208 km (0.108 R)
• M39: 15,536,487 km (0.108 R)
• M40: 15,961,644 km (0.117 R)
• M41: 17,385,367 km (0.042 R)
• M42: 17,826,531 km (0.105 R)
• M43: 18,913,659 km (0.075 R)
• M44: 20,219,648 km (0.11 R)
• M45: 20,617,130 km (0.04 R)
• M46: 21,151,194 km (0.109 R)
• M47: 21,689,597 km (0.079 R)
• M48: 22,028,586 km (0.044 R)
• M49: 22,574,319 km (0.109 R)
• M50: 22,917,795 km (0.118 R)
• M51: 23,470,859 km (0.108 R)
• M52: 23,609,686 km (0.091 R)
• M53: 23,818,674 km (0.11 R)
• M54: 24,378,768 km (0.094 R)
• M55: 24,731,071 km (0.101 R)
• M56: 28,419,407 km (0.093 R)
• M57: 28,864,460 km (0.043 R)
• M58: 29,237,109 km (0.106 R)
• M59: 29,836,697 km (0.076 R)
• M60: 32,972,418 km (0.105 R)
• M61: 33,283,881 km (0.12 R)
• M62: 33,361,821 km (0.098 R)
• M63: 34,460,618 km (0.094 R)
• M64: 34,618,593 km (0.068 R)
• M65: 35,890,624 km (0.091 R)
• M66: 36,050,693 km (0.119 R)
• M67: 37,016,198 km (0.087 R)
• M68: 37,096,981 km (0.105 R)
• M69: 37,827,168 km (0.115 R)
• M70: 38,153,291 km (0.066 R)
• M71: 39,384,332 km (0.071 R)
• M72: 39,466,910 km (0.116 R)
• M73: 40,129,180 km (0.111 R)
• M74: 40,628,239 km (0.051 R)
• M75: 40,795,190 km (0.114 R)
• M76: 40,962,141 km (0.12 R)
• M77: 41,548,714 km (0.068 R)
• M78: 42,222,503 km (0.029 R)
• M79: 43,154,647 km (0.104 R)
• M80: 44,608,739 km (0.113 R)
• M81: 47,301,351 km (0.094 R)
• M82: 49,510,762 km (0.115 R)
• M83: 50,046,023 km (0.1 R)
• M84: 50,942,413 km (0.087 R)
• M85: 52,750,902 km (0.105 R)
• M86: 53,480,192 km (0.093 R)
• M87: 55,318,001 km (0.083 R)
• M88: 55,502,904 km (0.115 R)
• M89: 56,989,758 km (0.103 R)
• M90: 57,363,453 km (0.077 R)
• M91: 58,866,463 km (0.08 R)
• M92: 58,960,859 km (0.071 R)
• M93: 59,338,893 km (0.11 R)
• M94: 59,907,365 km (0.094 R)
• M95: 60,763,364 km (0.112 R)
• M96: 62,199,204 km (0.104 R)
• M97: 65,104,245 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit