🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 249 Days

Day: 46.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 354 Days

Day: 29 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,302,192 km

• M1: 402,269 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 11

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.99 AU - 1.03 AU

Year: 655 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,302,192 km

• M1: 141,669 km (0.115 R)
• M2: 226,491 km (0.112 R)
• M3: 296,503 km (0.043 R)
• M4: 382,671 km (0.079 R)
• M5: 478,414 km (0.039 R)
• M6: 624,422 km (0.103 R)
• M7: 711,338 km (0.082 R)
• M8: 781,499 km (0.11 R)
• M9: 859,739 km (0.116 R)
• M10: 946,805 km (0.072 R)
• M11: 1,220,419 km (0.118 R)
• M12: 1,332,468 km (0.068 R)
• M13: 1,408,165 km (0.082 R)
• M14: 1,481,917 km (0.091 R)
• M15: 1,588,281 km (0.053 R)
• M16: 1,668,764 km (0.107 R)
• M17: 1,758,074 km (0.095 R)
• M18: 1,852,620 km (0.077 R)
• M19: 1,941,481 km (0.11 R)
• M20: 2,027,949 km (0.082 R)
• M21: 2,201,183 km (0.03 R)
• M22: 2,311,586 km (0.071 R)
• M23: 2,529,550 km (0.088 R)
• M24: 2,624,545 km (0.081 R)
• M25: 2,754,396 km (0.112 R)
• M26: 2,835,179 km (0.11 R)
• M27: 2,925,386 km (0.036 R)
• M28: 3,055,836 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 12.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.9 AU - 1.32 AU

Year: 755 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,302,192 km

• M1: 191,036 km (0.111 R)
• M2: 303,085 km (0.073 R)
• M3: 383,419 km (0.062 R)
• M4: 483,351 km (0.114 R)
• M5: 565,779 km (0.114 R)
• M6: 737,518 km (0.098 R)
• M7: 824,883 km (0.099 R)
• M8: 945,608 km (0.096 R)
• M9: 1,054,216 km (0.101 R)
• M10: 1,173,894 km (0.101 R)
• M11: 1,271,731 km (0.109 R)
• M12: 1,441,375 km (0.062 R)
• M13: 1,554,172 km (0.104 R)
• M14: 1,856,958 km (0.096 R)
• M15: 1,964,818 km (0.118 R)
• M16: 2,090,630 km (0.054 R)
• M17: 2,252,046 km (0.061 R)
• M18: 2,342,553 km (0.054 R)
• M19: 2,769,805 km (0.078 R)
• M20: 2,867,193 km (0.101 R)
• M21: 2,947,826 km (0.082 R)
• M22: 3,102,061 km (0.073 R)
• M23: 3,268,265 km (0.118 R)
• M24: 3,390,337 km (0.092 R)
• M25: 3,726,483 km (0.12 R)
• M26: 3,804,723 km (0.081 R)
• M27: 3,933,377 km (0.069 R)
• M28: 4,033,159 km (0.073 R)
• M29: 4,215,219 km (0.116 R)
• M30: 4,327,717 km (0.104 R)
• M31: 4,545,531 km (0.082 R)
• M32: 5,089,320 km (0.105 R)
• M33: 5,176,535 km (0.104 R)
• M34: 5,286,340 km (0.094 R)
• M35: 5,374,603 km (0.12 R)
• M36: 6,006,953 km (0.042 R)
• M37: 6,157,299 km (0.044 R)
• M38: 6,250,349 km (0.103 R)
• M39: 6,544,159 km (0.092 R)
• M40: 6,710,811 km (0.069 R)
• M41: 6,939,097 km (0.077 R)
• M42: 7,084,656 km (0.102 R)
• M43: 7,255,796 km (0.11 R)
• M44: 7,428,282 km (0.109 R)
• M45: 7,739,745 km (0.108 R)
• M46: 7,865,557 km (0.107 R)
• M47: 7,979,401 km (0.098 R)
• M48: 8,195,869 km (0.11 R)
• M49: 8,362,671 km (0.101 R)
• M50: 8,530,669 km (0.082 R)
• M51: 8,608,609 km (0.104 R)
• M52: 8,765,238 km (0.101 R)
• M53: 8,935,930 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 6.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.34 AU - 8.38 AU

Year: 11601 Days

Day: 23.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,302,192 km

• M1: 182,360 km (0.057 R)
• M2: 377,884 km (0.11 R)
• M3: 1,213,239 km (0.083 R)
• M4: 2,323,554 km (0.064 R)
• M5: 2,410,919 km (0.114 R)
• M6: 2,469,861 km (0.113 R)
• M7: 2,544,211 km (0.116 R)
• M8: 3,101,463 km (0.048 R)
• M9: 3,476,655 km (0.119 R)
• M10: 3,661,258 km (0.053 R)
• M11: 3,883,710 km (0.082 R)
• M12: 4,558,546 km (0.054 R)
• M13: 5,211,990 km (0.099 R)
• M14: 5,346,179 km (0.068 R)
• M15: 6,812,687 km (0.069 R)
• M16: 7,818,434 km (0.032 R)
• M17: 7,972,071 km (0.087 R)
• M18: 8,349,656 km (0.062 R)
• M19: 9,191,443 km (0.075 R)
• M20: 9,893,805 km (0.082 R)
• M21: 9,964,864 km (0.092 R)
• M22: 10,807,848 km (0.107 R)
• M23: 11,126,790 km (0.114 R)
• M24: 11,448,725 km (0.081 R)
• M25: 12,535,554 km (0.072 R)
• M26: 14,159,738 km (0.081 R)
• M27: 15,050,892 km (0.097 R)
• M28: 15,214,851 km (0.093 R)
• M29: 16,183,198 km (0.054 R)
• M30: 17,342,582 km (0.113 R)
• M31: 18,178,834 km (0.038 R)
• M32: 18,704,371 km (0.045 R)
• M33: 18,880,747 km (0.069 R)
• M34: 19,353,626 km (0.047 R)
• M35: 19,980,142 km (0.086 R)
• M36: 20,100,269 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.4

Radius: 4.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.35 AU - 9.29 AU

Year: 14120 Days

Day: 19.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,302,192 km

• M1: 267,182 km (0.119 R)
• M2: 311,612 km (0.093 R)
• M3: 408,701 km (0.1 R)
• M4: 471,832 km (0.116 R)
• M5: 608,265 km (0.027 R)
• M6: 668,702 km (0.102 R)
• M7: 744,100 km (0.034 R)
• M8: 1,238,371 km (0.087 R)
• M9: 1,363,435 km (0.12 R)
• M10: 1,558,660 km (0.105 R)
• M11: 1,921,285 km (0.071 R)
• M12: 2,047,995 km (0.062 R)
• M13: 2,139,998 km (0.116 R)
• M14: 2,904,592 km (0.117 R)
• M15: 2,945,881 km (0.052 R)
• M16: 3,050,001 km (0.084 R)
• M17: 3,240,589 km (0.095 R)
• M18: 3,522,581 km (0.093 R)
• M19: 3,588,853 km (0.109 R)
• M20: 3,633,134 km (0.118 R)
• M21: 3,677,714 km (0.062 R)
• M22: 4,017,750 km (0.059 R)
• M23: 4,226,589 km (0.057 R)
• M24: 5,121,782 km (0.08 R)
• M25: 5,322,842 km (0.072 R)
• M26: 5,526,594 km (0.076 R)
• M27: 5,655,248 km (0.027 R)
• M28: 6,046,896 km (0.108 R)
• M29: 6,152,811 km (0.061 R)
• M30: 6,312,881 km (0.074 R)
• M31: 6,420,441 km (0.06 R)
• M32: 6,474,446 km (0.08 R)
• M33: 6,609,982 km (0.105 R)
• M34: 6,664,436 km (0.094 R)
• M35: 6,773,941 km (0.117 R)
• M36: 7,133,724 km (0.106 R)
• M37: 7,217,648 km (0.075 R)
• M38: 7,386,544 km (0.05 R)
• M39: 7,670,780 km (0.093 R)
• M40: 7,987,629 km (0.083 R)
• M41: 8,162,209 km (0.099 R)
• M42: 8,397,078 km (0.091 R)
• M43: 8,515,260 km (0.082 R)
• M44: 8,723,501 km (0.108 R)
• M45: 9,945,416 km (0.088 R)
• M46: 10,039,214 km (0.038 R)
• M47: 10,736,041 km (0.114 R)
• M48: 10,800,069 km (0.105 R)
• M49: 10,961,036 km (0.091 R)
• M50: 11,252,453 km (0.113 R)
• M51: 11,513,800 km (0.087 R)
• M52: 11,645,147 km (0.116 R)
• M53: 11,777,092 km (0.096 R)
• M54: 12,008,969 km (0.069 R)
• M55: 13,570,771 km (0.067 R)
• M56: 14,093,615 km (0.073 R)
• M57: 14,128,771 km (0.047 R)
• M58: 14,199,082 km (0.047 R)
• M59: 14,908,325 km (0.055 R)
• M60: 15,087,394 km (0.05 R)
• M61: 16,066,811 km (0.112 R)
• M62: 16,287,169 km (0.064 R)
• M63: 16,397,722 km (0.115 R)
• M64: 16,582,625 km (0.08 R)
• M65: 16,768,276 km (0.111 R)
• M66: 17,178,922 km (0.065 R)
• M67: 18,048,235 km (0.105 R)
• M68: 19,672,270 km (0.062 R)
• M69: 19,790,153 km (0.049 R)
• M70: 19,986,874 km (0.087 R)
• M71: 20,223,987 km (0.12 R)
• M72: 20,581,376 km (0.116 R)
• M73: 20,621,169 km (0.077 R)
• M74: 20,700,905 km (0.11 R)
• M75: 20,940,710 km (0.101 R)
• M76: 21,141,321 km (0.103 R)
• M77: 21,584,729 km (0.115 R)
• M78: 21,746,893 km (0.093 R)
• M79: 21,909,207 km (0.087 R)
• M80: 22,563,099 km (0.111 R)
• M81: 23,181,836 km (0.059 R)
• M82: 23,597,419 km (0.1 R)
• M83: 23,931,620 km (0.085 R)
• M84: 24,604,811 km (0.111 R)
• M85: 24,731,670 km (0.032 R)
• M86: 25,626,265 km (0.099 R)
• M87: 27,798,127 km (0.059 R)
• M88: 28,328,152 km (0.056 R)
• M89: 28,416,864 km (0.085 R)
• M90: 29,040,088 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.6

Radius: 5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.79 AU - 9.29 AU

Year: 16114 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,302,192 km

• M1: 83,476 km (0.104 R)
• M2: 122,221 km (0.066 R)
• M3: 196,871 km (0.108 R)
• M4: 341,233 km (0.096 R)
• M5: 621,579 km (0.113 R)
• M6: 690,693 km (0.05 R)
• M7: 944,411 km (0.106 R)
• M8: 1,073,514 km (0.048 R)
• M9: 1,330,673 km (0.107 R)
• M10: 1,531,134 km (0.028 R)
• M11: 1,760,767 km (0.09 R)
• M12: 2,188,617 km (0.106 R)
• M13: 2,273,738 km (0.108 R)
• M14: 2,557,675 km (0.033 R)
• M15: 2,692,462 km (0.104 R)
• M16: 2,806,755 km (0.061 R)
• M17: 3,063,615 km (0.049 R)
• M18: 3,134,973 km (0.117 R)
• M19: 3,206,780 km (0.119 R)
• M20: 3,401,257 km (0.083 R)
• M21: 3,852,893 km (0.1 R)
• M22: 4,138,027 km (0.077 R)
• M23: 4,269,972 km (0.103 R)
• M24: 4,950,044 km (0.09 R)
• M25: 5,118,342 km (0.12 R)
• M26: 5,839,254 km (0.108 R)
• M27: 6,499,728 km (0.114 R)
• M28: 6,963,482 km (0.107 R)
• M29: 7,057,579 km (0.118 R)
• M30: 7,215,105 km (0.113 R)
• M31: 7,437,857 km (0.117 R)
• M32: 7,922,703 km (0.049 R)
• M33: 7,988,078 km (0.084 R)
• M34: 8,351,002 km (0.114 R)
• M35: 8,450,933 km (0.073 R)
• M36: 8,484,443 km (0.094 R)
• M37: 9,058,899 km (0.034 R)
• M38: 9,506,645 km (0.083 R)
• M39: 10,531,241 km (0.114 R)
• M40: 10,929,022 km (0.09 R)
• M41: 11,553,444 km (0.112 R)
• M42: 12,076,288 km (0.116 R)
• M43: 12,721,504 km (0.081 R)
• M44: 12,798,098 km (0.106 R)
• M45: 13,416,835 km (0.071 R)
• M46: 14,164,076 km (0.102 R)
• M47: 14,803,906 km (0.079 R)
• M48: 14,844,148 km (0.09 R)
• M49: 15,127,187 km (0.116 R)
• M50: 15,616,671 km (0.086 R)
• M51: 16,235,857 km (0.072 R)
• M52: 16,569,311 km (0.109 R)
• M53: 17,882,630 km (0.096 R)
• M54: 18,227,005 km (0.085 R)
• M55: 19,493,650 km (0.103 R)
• M56: 19,670,474 km (0.104 R)
• M57: 19,981,339 km (0.095 R)
• M58: 20,293,849 km (0.111 R)
• M59: 20,383,458 km (0.114 R)
• M60: 20,698,062 km (0.085 R)
• M61: 20,878,627 km (0.1 R)
• M62: 20,968,984 km (0.075 R)
• M63: 21,150,297 km (0.113 R)
• M64: 21,286,580 km (0.057 R)
• M65: 21,468,790 km (0.119 R)
• M66: 21,788,780 km (0.072 R)
• M67: 22,110,416 km (0.082 R)
• M68: 22,248,794 km (0.095 R)
• M69: 22,341,245 km (0.079 R)
• M70: 23,412,665 km (0.104 R)
• M71: 24,167,985 km (0.096 R)
• M72: 24,644,005 km (0.072 R)
• M73: 25,653,791 km (0.099 R)
• M74: 26,041,997 km (0.095 R)
• M75: 26,873,462 km (0.072 R)
• M76: 27,021,115 km (0.115 R)
• M77: 27,663,937 km (0.096 R)
• M78: 27,912,569 km (0.099 R)
• M79: 27,962,385 km (0.051 R)
• M80: 28,311,846 km (0.1 R)
• M81: 29,267,776 km (0.059 R)
• M82: 29,521,045 km (0.088 R)
• M83: 29,622,473 km (0.058 R)
• M84: 29,927,802 km (0.049 R)
• M85: 31,056,069 km (0.108 R)
• M86: 31,366,186 km (0.071 R)
• M87: 32,459,596 km (0.11 R)
• M88: 32,879,368 km (0.099 R)
• M89: 33,037,343 km (0.049 R)
• M90: 35,005,453 km (0.106 R)
• M91: 35,922,338 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit