🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 178 Days

Day: 19.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,696,829 km

• M1: 225,594 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 230 Days

Day: 13 Hours

Environment

Temp: -15 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 316 Days

Day: 46.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,696,829 km

• M1: 313,557 km (0.115 R)
• M2: 547,379 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.07 AU - 1.79 AU

Year: 769 Days

Day: 12.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,696,829 km

• M1: 84,074 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.34 AU - 1.78 AU

Year: 876 Days

Day: 25.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,696,829 km

• M1: 1,010,085 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 8.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.52 AU - 3.06 AU

Year: 2095 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,696,829 km

• M1: 145,708 km (0.094 R)
• M2: 240,254 km (0.098 R)
• M3: 479,312 km (0.037 R)
• M4: 618,587 km (0.099 R)
• M5: 689,497 km (0.113 R)
• M6: 929,152 km (0.066 R)
• M7: 1,106,725 km (0.09 R)
• M8: 1,194,988 km (0.109 R)
• M9: 1,431,053 km (0.116 R)
• M10: 1,615,358 km (0.119 R)
• M11: 1,693,448 km (0.086 R)
• M12: 1,750,145 km (0.114 R)
• M13: 1,807,441 km (0.103 R)
• M14: 1,900,491 km (0.065 R)
• M15: 1,971,401 km (0.084 R)
• M16: 2,364,245 km (0.12 R)
• M17: 2,492,151 km (0.102 R)
• M18: 2,675,109 km (0.089 R)
• M19: 3,040,278 km (0.108 R)
• M20: 3,264,226 km (0.119 R)
• M21: 3,378,219 km (0.104 R)
• M22: 3,479,198 km (0.1 R)
• M23: 3,787,818 km (0.105 R)
• M24: 3,938,014 km (0.068 R)
• M25: 3,998,601 km (0.03 R)
• M26: 4,197,716 km (0.078 R)
• M27: 4,306,324 km (0.108 R)
• M28: 4,573,955 km (0.048 R)
• M29: 4,895,890 km (0.115 R)
• M30: 5,275,120 km (0.091 R)
• M31: 5,392,554 km (0.118 R)
• M32: 5,561,600 km (0.082 R)
• M33: 5,715,387 km (0.094 R)
• M34: 5,801,405 km (0.101 R)
• M35: 5,870,520 km (0.07 R)
• M36: 6,097,160 km (0.104 R)
• M37: 6,273,387 km (0.071 R)
• M38: 6,362,098 km (0.112 R)
• M39: 6,812,388 km (0.116 R)
• M40: 6,958,545 km (0.083 R)
• M41: 7,013,747 km (0.064 R)
• M42: 7,254,150 km (0.092 R)
• M43: 7,310,100 km (0.114 R)
• M44: 7,705,338 km (0.105 R)
• M45: 7,819,630 km (0.092 R)
• M46: 8,011,265 km (0.074 R)
• M47: 8,615,192 km (0.091 R)
• M48: 8,813,110 km (0.091 R)
• M49: 9,092,708 km (0.059 R)
• M50: 9,173,192 km (0.108 R)
• M51: 9,233,779 km (0.046 R)
• M52: 9,375,448 km (0.094 R)
• M53: 9,558,556 km (0.033 R)
• M54: 9,784,150 km (0.091 R)
• M55: 9,949,306 km (0.08 R)
• M56: 10,156,947 km (0.087 R)
• M57: 10,345,142 km (0.061 R)
• M58: 10,703,877 km (0.119 R)
• M59: 11,368,391 km (0.113 R)
• M60: 11,672,823 km (0.104 R)
• M61: 12,068,210 km (0.081 R)
• M62: 12,401,215 km (0.111 R)
• M63: 12,468,085 km (0.119 R)
• M64: 12,759,651 km (0.062 R)
• M65: 12,917,477 km (0.118 R)
• M66: 13,486,697 km (0.091 R)
• M67: 14,320,705 km (0.063 R)
• M68: 14,909,672 km (0.112 R)
• M69: 15,314,633 km (0.06 R)
• M70: 16,135,626 km (0.067 R)
• M71: 16,404,304 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 9.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.26 AU - 3.46 AU

Year: 2175 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,696,829 km

• M1: 164,408 km (0.032 R)
• M2: 233,672 km (0.063 R)
• M3: 307,723 km (0.05 R)
• M4: 482,752 km (0.099 R)
• M5: 562,787 km (0.067 R)
• M6: 692,339 km (0.1 R)
• M7: 771,177 km (0.108 R)
• M8: 902,823 km (0.099 R)
• M9: 1,049,728 km (0.032 R)
• M10: 1,342,641 km (0.078 R)
• M11: 1,460,374 km (0.111 R)
• M12: 1,546,543 km (0.107 R)
• M13: 1,634,506 km (0.082 R)
• M14: 1,715,140 km (0.116 R)
• M15: 1,871,320 km (0.077 R)
• M16: 2,217,489 km (0.057 R)
• M17: 2,357,662 km (0.107 R)
• M18: 2,469,861 km (0.085 R)
• M19: 2,542,266 km (0.05 R)
• M20: 2,615,270 km (0.09 R)
• M21: 2,678,550 km (0.047 R)
• M22: 2,838,769 km (0.058 R)
• M23: 2,903,844 km (0.098 R)
• M24: 3,102,061 km (0.119 R)
• M25: 3,202,741 km (0.12 R)
• M26: 3,293,248 km (0.055 R)
• M27: 3,453,766 km (0.115 R)
• M28: 3,616,828 km (0.112 R)
• M29: 3,962,698 km (0.04 R)
• M30: 4,145,955 km (0.109 R)
• M31: 4,257,107 km (0.069 R)
• M32: 4,394,437 km (0.093 R)
• M33: 4,507,982 km (0.107 R)
• M34: 4,571,412 km (0.106 R)
• M35: 4,932,391 km (0.059 R)
• M36: 4,997,766 km (0.075 R)
• M37: 5,156,040 km (0.086 R)
• M38: 5,222,462 km (0.104 R)
• M39: 5,778,068 km (0.1 R)
• M40: 5,902,534 km (0.104 R)
• M41: 6,083,996 km (0.066 R)
• M42: 6,224,767 km (0.068 R)
• M43: 6,495,390 km (0.098 R)
• M44: 6,624,792 km (0.118 R)
• M45: 8,322,728 km (0.111 R)
• M46: 8,494,915 km (0.105 R)
• M47: 8,573,604 km (0.106 R)
• M48: 8,652,442 km (0.055 R)
• M49: 8,938,473 km (0.083 R)
• M50: 9,308,578 km (0.036 R)
• M51: 9,552,572 km (0.118 R)
• M52: 9,700,076 km (0.099 R)
• M53: 9,980,721 km (0.064 R)
• M54: 10,146,924 km (0.098 R)
• M55: 10,347,834 km (0.116 R)
• M56: 10,431,759 km (0.111 R)
• M57: 10,516,132 km (0.094 R)
• M58: 10,838,515 km (0.109 R)
• M59: 11,060,967 km (0.085 R)
• M60: 11,164,040 km (0.083 R)
• M61: 11,233,005 km (0.091 R)
• M62: 11,302,119 km (0.094 R)
• M63: 11,719,796 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 13.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.45 AU - 3.69 AU

Year: 2418 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,696,829 km

• M1: 184,155 km (0.071 R)
• M2: 546,331 km (0.053 R)
• M3: 677,978 km (0.091 R)
• M4: 1,006,345 km (0.075 R)
• M5: 1,174,493 km (0.11 R)
• M6: 1,472,791 km (0.084 R)
• M7: 1,736,532 km (0.112 R)
• M8: 2,003,564 km (0.114 R)
• M9: 2,116,660 km (0.108 R)
• M10: 2,258,180 km (0.099 R)
• M11: 2,483,025 km (0.084 R)
• M12: 2,577,871 km (0.072 R)
• M13: 3,201,993 km (0.056 R)
• M14: 3,350,394 km (0.097 R)
• M15: 3,608,001 km (0.037 R)
• M16: 3,778,244 km (0.112 R)
• M17: 3,903,756 km (0.075 R)
• M18: 4,159,120 km (0.091 R)
• M19: 4,485,991 km (0.091 R)
• M20: 4,923,715 km (0.049 R)
• M21: 5,043,991 km (0.104 R)
• M22: 5,304,890 km (0.034 R)
• M23: 5,767,896 km (0.103 R)
• M24: 6,004,260 km (0.084 R)
• M25: 6,355,666 km (0.096 R)
• M26: 6,486,713 km (0.1 R)
• M27: 6,694,654 km (0.074 R)
• M28: 6,885,691 km (0.096 R)
• M29: 6,981,882 km (0.096 R)
• M30: 7,667,788 km (0.103 R)
• M31: 7,807,513 km (0.113 R)
• M32: 8,252,417 km (0.081 R)
• M33: 8,436,871 km (0.118 R)
• M34: 8,560,589 km (0.075 R)
• M35: 8,851,556 km (0.115 R)
• M36: 9,019,256 km (0.105 R)
• M37: 9,421,973 km (0.094 R)
• M38: 9,593,412 km (0.038 R)
• M39: 9,852,366 km (0.105 R)
• M40: 9,960,974 km (0.097 R)
• M41: 10,113,714 km (0.062 R)
• M42: 10,377,305 km (0.095 R)
• M43: 10,509,998 km (0.043 R)
• M44: 11,227,021 km (0.079 R)
• M45: 11,386,044 km (0.104 R)
• M46: 11,545,814 km (0.08 R)
• M47: 11,683,444 km (0.115 R)
• M48: 11,936,863 km (0.068 R)
• M49: 12,145,702 km (0.081 R)
• M50: 12,590,606 km (0.083 R)
• M51: 12,755,911 km (0.115 R)
• M52: 12,993,173 km (0.034 R)
• M53: 13,136,339 km (0.046 R)
• M54: 13,256,017 km (0.037 R)
• M55: 13,592,911 km (0.038 R)
• M56: 13,762,555 km (0.114 R)
• M57: 13,884,029 km (0.11 R)
• M58: 14,030,335 km (0.06 R)
• M59: 14,447,863 km (0.031 R)
• M60: 14,720,131 km (0.101 R)
• M61: 15,320,019 km (0.118 R)
• M62: 15,724,531 km (0.083 R)
• M63: 16,004,728 km (0.103 R)
• M64: 16,389,344 km (0.107 R)
• M65: 16,725,192 km (0.09 R)
• M66: 17,063,283 km (0.066 R)
• M67: 17,298,750 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 9.7

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.04 AU - 5.8 AU

Year: 5673 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,696,829 km

• M1: 128,804 km (0.109 R)
• M2: 218,263 km (0.085 R)
• M3: 287,228 km (0.074 R)
• M4: 406,457 km (0.061 R)
• M5: 489,933 km (0.079 R)
• M6: 1,119,291 km (0.029 R)
• M7: 1,227,002 km (0.097 R)
• M8: 1,503,608 km (0.035 R)
• M9: 1,818,063 km (0.115 R)
• M10: 2,039,169 km (0.111 R)
• M11: 2,134,014 km (0.096 R)
• M12: 2,796,732 km (0.097 R)
• M13: 3,139,910 km (0.043 R)
• M14: 3,451,372 km (0.114 R)
• M15: 3,610,844 km (0.114 R)
• M16: 3,796,046 km (0.101 R)
• M17: 4,200,259 km (0.116 R)
• M18: 4,896,039 km (0.092 R)
• M19: 4,972,633 km (0.077 R)
• M20: 5,573,867 km (0.114 R)
• M21: 6,032,983 km (0.102 R)
• M22: 6,115,262 km (0.078 R)
• M23: 6,197,989 km (0.119 R)
• M24: 7,016,439 km (0.104 R)
• M25: 7,103,056 km (0.046 R)
• M26: 7,600,619 km (0.12 R)
• M27: 7,689,630 km (0.073 R)
• M28: 8,018,895 km (0.09 R)
• M29: 8,170,138 km (0.102 R)
• M30: 8,352,797 km (0.11 R)
• M31: 8,753,420 km (0.117 R)
• M32: 8,815,503 km (0.108 R)
• M33: 9,669,408 km (0.037 R)
• M34: 9,830,375 km (0.098 R)
• M35: 9,895,151 km (0.071 R)
• M36: 10,220,527 km (0.112 R)
• M37: 10,781,818 km (0.065 R)
• M38: 10,848,538 km (0.039 R)
• M39: 11,217,896 km (0.101 R)
• M40: 11,285,514 km (0.1 R)
• M41: 11,387,091 km (0.079 R)
• M42: 11,728,174 km (0.083 R)
• M43: 12,072,548 km (0.034 R)
• M44: 12,280,938 km (0.095 R)
• M45: 12,455,369 km (0.117 R)
• M46: 12,595,542 km (0.085 R)
• M47: 12,701,009 km (0.055 R)
• M48: 13,519,309 km (0.114 R)
• M49: 13,627,319 km (0.093 R)
• M50: 14,025,848 km (0.059 R)
• M51: 14,391,465 km (0.096 R)
• M52: 14,649,222 km (0.101 R)
• M53: 15,169,374 km (0.075 R)
• M54: 15,469,317 km (0.063 R)
• M55: 15,733,507 km (0.087 R)
• M56: 16,650,243 km (0.099 R)
• M57: 17,037,253 km (0.052 R)
• M58: 17,544,988 km (0.062 R)
• M59: 17,662,871 km (0.112 R)
• M60: 17,938,879 km (0.06 R)
• M61: 18,216,383 km (0.113 R)
• M62: 18,535,176 km (0.12 R)
• M63: 18,695,395 km (0.038 R)
• M64: 18,815,822 km (0.101 R)
• M65: 19,706,528 km (0.118 R)
• M66: 20,198,256 km (0.118 R)
• M67: 20,280,535 km (0.104 R)
• M68: 20,486,980 km (0.061 R)
• M69: 21,697,376 km (0.064 R)
• M70: 21,866,272 km (0.1 R)
• M71: 22,845,240 km (0.11 R)
• M72: 23,708,121 km (0.098 R)
• M73: 24,056,235 km (0.077 R)
• M74: 24,362,312 km (0.093 R)
• M75: 24,625,605 km (0.057 R)
• M76: 25,599,337 km (0.12 R)
• M77: 25,688,498 km (0.103 R)
• M78: 26,630,665 km (0.073 R)
• M79: 26,856,558 km (0.078 R)
• M80: 29,105,014 km (0.111 R)
• M81: 29,805,281 km (0.111 R)
• M82: 29,992,877 km (0.1 R)
• M83: 30,086,825 km (0.111 R)
• M84: 30,322,292 km (0.077 R)
• M85: 30,937,139 km (0.094 R)
• M86: 31,795,382 km (0.111 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.2

Radius: 3.4

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.46 AU - 15.12 AU

Year: 24287 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,696,829 km

• M1: 43,982 km (0.074 R)
• M2: 211,681 km (0.113 R)
• M3: 360,830 km (0.073 R)
• M4: 1,325,288 km (0.115 R)
• M5: 2,156,304 km (0.081 R)
• M6: 3,178,955 km (0.05 R)
• M7: 3,604,112 km (0.028 R)
• M8: 3,943,250 km (0.119 R)
• M9: 4,081,778 km (0.114 R)
• M10: 4,434,978 km (0.099 R)
• M11: 4,797,903 km (0.082 R)
• M12: 5,436,387 km (0.108 R)
• M13: 5,746,054 km (0.067 R)
• M14: 7,040,824 km (0.072 R)
• M15: 8,024,579 km (0.095 R)
• M16: 8,599,334 km (0.088 R)
• M17: 9,095,999 km (0.084 R)
• M18: 9,462,963 km (0.12 R)
• M19: 11,075,927 km (0.053 R)
• M20: 11,418,357 km (0.05 R)
• M21: 13,130,804 km (0.107 R)
• M22: 14,174,697 km (0.115 R)
• M23: 17,179,819 km (0.107 R)
• M24: 18,204,415 km (0.102 R)
• M25: 19,483,477 km (0.119 R)
• M26: 21,394,889 km (0.05 R)
• M27: 21,759,908 km (0.111 R)
• M28: 22,249,841 km (0.114 R)
• M29: 22,743,215 km (0.05 R)
• M30: 24,435,167 km (0.1 R)
• M31: 27,015,281 km (0.043 R)
• M32: 27,277,975 km (0.111 R)
• M33: 28,939,110 km (0.119 R)
• M34: 29,883,521 km (0.118 R)
• M35: 31,802,563 km (0.109 R)
• M36: 32,079,917 km (0.063 R)
• M37: 34,185,657 km (0.107 R)
• M38: 36,553,043 km (0.115 R)
• M39: 37,134,829 km (0.038 R)
• M40: 37,353,840 km (0.079 R)
• M41: 37,793,060 km (0.114 R)
• M42: 40,764,821 km (0.086 R)
• M43: 41,443,697 km (0.084 R)
• M44: 43,887,677 km (0.04 R)
• M45: 44,660,948 km (0.102 R)
• M46: 46,378,033 km (0.112 R)
• M47: 46,456,572 km (0.077 R)
• M48: 47,165,516 km (0.117 R)
• M49: 49,153,672 km (0.099 R)
• M50: 50,198,314 km (0.116 R)
• M51: 50,521,146 km (0.106 R)
• M52: 50,682,861 km (0.092 R)
• M53: 51,331,517 km (0.097 R)
• M54: 51,738,124 km (0.118 R)
• M55: 54,366,409 km (0.082 R)
• M56: 55,280,004 km (0.042 R)
• M57: 55,613,308 km (0.072 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: 428 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit