🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 20.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.9 AU

Year: 265 Days

Day: 43.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.02 AU - 2.22 AU

Year: 1145 Days

Day: 39.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 8.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.08 AU - 5.12 AU

Year: 4271 Days

Day: 10.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,921,843 km

• M1: 337,642 km (0.045 R)
• M2: 449,392 km (0.071 R)
• M3: 615,894 km (0.047 R)
• M4: 679,623 km (0.081 R)
• M5: 768,484 km (0.105 R)
• M6: 909,256 km (0.074 R)
• M7: 1,284,747 km (0.112 R)
• M8: 1,468,004 km (0.081 R)
• M9: 1,782,010 km (0.101 R)
• M10: 1,875,658 km (0.12 R)
• M11: 1,986,959 km (0.09 R)
• M12: 2,558,722 km (0.054 R)
• M13: 2,826,652 km (0.115 R)
• M14: 2,881,255 km (0.047 R)
• M15: 3,663,801 km (0.11 R)
• M16: 4,006,680 km (0.086 R)
• M17: 4,068,314 km (0.071 R)
• M18: 4,381,123 km (0.117 R)
• M19: 4,487,039 km (0.069 R)
• M20: 4,680,020 km (0.093 R)
• M21: 4,810,170 km (0.114 R)
• M22: 4,919,676 km (0.063 R)
• M23: 5,007,789 km (0.069 R)
• M24: 5,096,351 km (0.114 R)
• M25: 5,163,221 km (0.109 R)
• M26: 5,252,830 km (0.105 R)
• M27: 5,708,505 km (0.1 R)
• M28: 5,917,643 km (0.067 R)
• M29: 5,987,954 km (0.094 R)
• M30: 6,129,474 km (0.101 R)
• M31: 6,224,319 km (0.083 R)
• M32: 6,560,465 km (0.091 R)
• M33: 7,350,791 km (0.084 R)
• M34: 7,629,342 km (0.075 R)
• M35: 7,782,829 km (0.094 R)
• M36: 7,834,291 km (0.1 R)
• M37: 8,015,005 km (0.109 R)
• M38: 8,512,418 km (0.104 R)
• M39: 8,698,219 km (0.036 R)
• M40: 8,805,031 km (0.052 R)
• M41: 8,912,293 km (0.074 R)
• M42: 9,318,152 km (0.099 R)
• M43: 9,896,647 km (0.098 R)
• M44: 10,176,246 km (0.066 R)
• M45: 10,743,221 km (0.104 R)
• M46: 11,583,513 km (0.103 R)
• M47: 12,205,092 km (0.101 R)
• M48: 12,474,817 km (0.07 R)
• M49: 12,716,268 km (0.074 R)
• M50: 12,928,697 km (0.103 R)
• M51: 14,165,572 km (0.117 R)
• M52: 14,417,345 km (0.108 R)
• M53: 14,734,343 km (0.116 R)
• M54: 14,829,936 km (0.056 R)
• M55: 14,989,557 km (0.07 R)
• M56: 15,310,594 km (0.034 R)
• M57: 15,764,025 km (0.092 R)
• M58: 15,829,100 km (0.096 R)
• M59: 15,959,550 km (0.094 R)
• M60: 16,485,237 km (0.106 R)
• M61: 17,553,515 km (0.054 R)
• M62: 17,925,864 km (0.088 R)
• M63: 17,993,931 km (0.076 R)
• M64: 18,781,863 km (0.053 R)
• M65: 18,885,534 km (0.088 R)
• M66: 19,093,326 km (0.115 R)
• M67: 19,267,009 km (0.117 R)
• M68: 19,932,121 km (0.078 R)
• M69: 20,179,107 km (0.075 R)
• M70: 20,320,627 km (0.094 R)
• M71: 20,426,991 km (0.107 R)
• M72: 20,604,713 km (0.12 R)
• M73: 20,782,884 km (0.047 R)
• M74: 21,176,775 km (0.054 R)
• M75: 21,284,635 km (0.056 R)
• M76: 21,609,412 km (0.098 R)
• M77: 21,718,020 km (0.071 R)
• M78: 21,862,981 km (0.096 R)
• M79: 22,044,892 km (0.064 R)
• M80: 22,519,865 km (0.095 R)
• M81: 22,593,318 km (0.027 R)
• M82: 23,257,233 km (0.073 R)
• M83: 23,740,883 km (0.035 R)
• M84: 23,927,731 km (0.112 R)
• M85: 24,642,210 km (0.101 R)
• M86: 25,021,141 km (0.113 R)
• M87: 25,631,351 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 13.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.35 AU - 6.89 AU

Year: 6317 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,921,843 km

• M1: 212,279 km (0.068 R)
• M2: 377,735 km (0.066 R)
• M3: 522,845 km (0.111 R)
• M4: 610,808 km (0.03 R)
• M5: 776,114 km (0.06 R)
• M6: 1,402,330 km (0.108 R)
• M7: 1,495,231 km (0.104 R)
• M8: 1,648,269 km (0.102 R)
• M9: 1,991,447 km (0.038 R)
• M10: 2,935,409 km (0.046 R)
• M11: 3,228,172 km (0.102 R)
• M12: 4,245,288 km (0.086 R)
• M13: 4,521,296 km (0.099 R)
• M14: 5,414,545 km (0.117 R)
• M15: 5,593,764 km (0.065 R)
• M16: 6,019,519 km (0.095 R)
• M17: 6,298,968 km (0.118 R)
• M18: 6,519,176 km (0.072 R)
• M19: 6,967,371 km (0.111 R)
• M20: 7,759,043 km (0.119 R)
• M21: 8,029,367 km (0.087 R)
• M22: 8,165,800 km (0.08 R)
• M23: 8,337,239 km (0.082 R)
• M24: 8,614,145 km (0.118 R)
• M25: 9,571,122 km (0.108 R)
• M26: 10,007,350 km (0.068 R)
• M27: 10,673,808 km (0.087 R)
• M28: 10,786,306 km (0.054 R)
• M29: 11,202,188 km (0.088 R)
• M30: 11,739,095 km (0.104 R)
• M31: 11,971,869 km (0.093 R)
• M32: 12,127,899 km (0.113 R)
• M33: 12,599,881 km (0.106 R)
• M34: 12,718,961 km (0.082 R)
• M35: 13,238,813 km (0.066 R)
• M36: 13,440,621 km (0.104 R)
• M37: 14,134,456 km (0.112 R)
• M38: 14,506,506 km (0.061 R)
• M39: 14,881,847 km (0.095 R)
• M40: 15,387,188 km (0.047 R)
• M41: 15,684,589 km (0.061 R)
• M42: 15,770,009 km (0.094 R)
• M43: 15,855,430 km (0.069 R)
• M44: 16,155,972 km (0.074 R)
• M45: 16,675,375 km (0.1 R)
• M46: 17,068,519 km (0.091 R)
• M47: 17,376,541 km (0.111 R)
• M48: 17,908,660 km (0.032 R)
• M49: 18,581,552 km (0.108 R)
• M50: 19,583,259 km (0.09 R)
• M51: 19,767,264 km (0.094 R)
• M52: 19,859,566 km (0.063 R)
• M53: 19,951,868 km (0.11 R)
• M54: 20,276,346 km (0.111 R)
• M55: 20,415,921 km (0.088 R)
• M56: 21,118,731 km (0.106 R)
• M57: 22,596,160 km (0.084 R)
• M58: 22,789,141 km (0.111 R)
• M59: 23,860,860 km (0.099 R)
• M60: 24,254,602 km (0.117 R)
• M61: 25,198,565 km (0.118 R)
• M62: 25,599,487 km (0.069 R)
• M63: 26,968,607 km (0.096 R)
• M64: 27,122,094 km (0.105 R)
• M65: 27,636,262 km (0.119 R)
• M66: 28,361,363 km (0.072 R)
• M67: 29,302,782 km (0.106 R)
• M68: 30,095,202 km (0.046 R)
• M69: 32,134,071 km (0.045 R)
• M70: 32,405,592 km (0.115 R)
• M71: 33,719,809 km (0.096 R)
• M72: 34,772,679 km (0.12 R)
• M73: 35,331,128 km (0.087 R)
• M74: 35,555,225 km (0.094 R)
• M75: 37,251,964 km (0.09 R)
• M76: 38,224,949 km (0.06 R)
• M77: 38,455,180 km (0.101 R)
• M78: 38,628,115 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 14.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.29 AU - 11.33 AU

Year: 10535 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 104,921,843 km

• M1: 210,933 km (0.11 R)
• M2: 305,778 km (0.041 R)
• M3: 406,607 km (0.066 R)
• M4: 572,661 km (0.102 R)
• M5: 702,811 km (0.096 R)
• M6: 891,005 km (0.035 R)
• M7: 1,060,051 km (0.087 R)
• M8: 1,187,957 km (0.118 R)
• M9: 1,432,250 km (0.101 R)
• M10: 2,838,171 km (0.079 R)
• M11: 3,398,864 km (0.065 R)
• M12: 3,613,237 km (0.117 R)
• M13: 3,832,249 km (0.082 R)
• M14: 3,973,918 km (0.115 R)
• M15: 4,388,454 km (0.051 R)
• M16: 4,665,658 km (0.097 R)
• M17: 4,904,566 km (0.112 R)
• M18: 5,125,522 km (0.112 R)
• M19: 5,282,002 km (0.12 R)
• M20: 5,485,754 km (0.12 R)
• M21: 5,623,085 km (0.12 R)
• M22: 6,470,856 km (0.065 R)
• M23: 6,860,558 km (0.099 R)
• M24: 7,207,925 km (0.101 R)
• M25: 7,868,399 km (0.095 R)
• M26: 8,101,622 km (0.034 R)
• M27: 9,631,410 km (0.057 R)
• M28: 9,936,739 km (0.06 R)
• M29: 10,217,235 km (0.069 R)
• M30: 11,629,290 km (0.096 R)
• M31: 12,283,182 km (0.119 R)
• M32: 12,705,497 km (0.106 R)
• M33: 12,949,042 km (0.049 R)
• M34: 15,209,466 km (0.115 R)
• M35: 15,565,509 km (0.088 R)
• M36: 16,451,128 km (0.112 R)
• M37: 16,816,596 km (0.082 R)
• M38: 17,050,567 km (0.093 R)
• M39: 17,285,735 km (0.114 R)
• M40: 17,420,522 km (0.09 R)
• M41: 18,787,997 km (0.073 R)
• M42: 19,135,363 km (0.095 R)
• M43: 19,625,146 km (0.11 R)
• M44: 19,836,229 km (0.108 R)
• M45: 20,012,754 km (0.078 R)
• M46: 20,939,364 km (0.091 R)
• M47: 21,989,241 km (0.106 R)
• M48: 22,098,897 km (0.026 R)
• M49: 22,834,170 km (0.11 R)
• M50: 24,973,719 km (0.116 R)
• M51: 25,432,236 km (0.083 R)
• M52: 25,701,064 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.3

Radius: 3.1

Gravity: 103.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.99 AU - 19.79 AU

Year: 26894 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,921,843 km

• M1: 128,056 km (0.1 R)
• M2: 725,250 km (0.11 R)
• M3: 846,425 km (0.053 R)
• M4: 1,006,644 km (0.113 R)
• M5: 1,282,203 km (0.12 R)
• M6: 1,736,682 km (0.063 R)
• M7: 1,898,397 km (0.078 R)
• M8: 1,980,975 km (0.116 R)
• M9: 2,107,236 km (0.097 R)
• M10: 2,546,455 km (0.079 R)
• M11: 3,013,200 km (0.111 R)
• M12: 3,305,664 km (0.028 R)
• M13: 3,658,117 km (0.118 R)
• M14: 4,236,013 km (0.079 R)
• M15: 5,183,267 km (0.077 R)
• M16: 6,315,424 km (0.092 R)
• M17: 7,325,359 km (0.098 R)
• M18: 7,782,680 km (0.095 R)
• M19: 7,848,802 km (0.105 R)
• M20: 8,115,086 km (0.094 R)
• M21: 8,249,275 km (0.116 R)
• M22: 8,451,980 km (0.109 R)
• M23: 8,520,048 km (0.101 R)
• M24: 8,931,442 km (0.056 R)
• M25: 9,069,969 km (0.092 R)
• M26: 9,139,532 km (0.094 R)
• M27: 9,631,410 km (0.116 R)
• M28: 11,083,557 km (0.117 R)
• M29: 11,910,683 km (0.102 R)
• M30: 13,227,743 km (0.083 R)
• M31: 13,544,292 km (0.054 R)
• M32: 13,623,728 km (0.062 R)
• M33: 14,265,503 km (0.105 R)
• M34: 16,080,425 km (0.058 R)
• M35: 17,358,888 km (0.104 R)
• M36: 18,316,913 km (0.112 R)
• M37: 20,557,291 km (0.117 R)
• M38: 21,015,658 km (0.084 R)
• M39: 21,107,661 km (0.036 R)
• M40: 21,292,265 km (0.084 R)
• M41: 22,316,861 km (0.119 R)
• M42: 22,504,756 km (0.068 R)
• M43: 22,787,795 km (0.098 R)
• M44: 23,548,201 km (0.111 R)
• M45: 24,123,853 km (0.119 R)
• M46: 25,583,330 km (0.104 R)
• M47: 26,373,357 km (0.045 R)
• M48: 32,228,767 km (0.106 R)
• M49: 33,725,793 km (0.104 R)
• M50: 44,818,176 km (0.035 R)
• M51: 45,530,860 km (0.045 R)
• M52: 46,486,940 km (0.062 R)
• M53: 47,087,875 km (0.119 R)
• M54: 47,812,227 km (0.074 R)
• M55: 48,905,788 km (0.081 R)
• M56: 49,762,086 km (0.083 R)
• M57: 50,007,576 km (0.093 R)
• M58: 50,746,590 km (0.117 R)
• M59: 51,241,310 km (0.113 R)
• M60: 51,986,457 km (0.086 R)
• M61: 53,361,710 km (0.09 R)
• M62: 56,915,856 km (0.116 R)
• M63: 57,301,071 km (0.111 R)
• M64: 57,558,529 km (0.117 R)
• M65: 58,591,801 km (0.082 R)
• M66: 58,851,054 km (0.083 R)
• M67: 59,240,757 km (0.047 R)
• M68: 62,785,628 km (0.071 R)
• M69: 64,918,594 km (0.117 R)
• M70: 66,263,778 km (0.112 R)
• M71: 66,804,276 km (0.086 R)
• M72: 68,026,041 km (0.059 R)
• M73: 68,434,892 km (0.109 R)
• M74: 70,216,154 km (0.035 R)
• M75: 71,043,430 km (0.095 R)
• M76: 72,290,329 km (0.063 R)
• M77: 72,568,281 km (0.104 R)
• M78: 79,061,278 km (0.102 R)
• M79: 80,785,393 km (0.107 R)
• M80: 81,073,818 km (0.112 R)
• M81: 81,362,841 km (0.116 R)
• M82: 84,416,732 km (0.088 R)
• M83: 86,178,696 km (0.113 R)
• M84: 86,473,553 km (0.11 R)
• M85: 88,546,680 km (0.12 R)
• M86: 91,687,039 km (0.118 R)
• M87: 91,988,030 km (0.043 R)
• M88: 92,289,320 km (0.049 R)
• M89: 93,044,041 km (0.059 R)
• M90: 93,195,285 km (0.071 R)
• M91: 95,320,472 km (0.103 R)
• M92: 95,472,912 km (0.077 R)
• M93: 97,001,503 km (0.047 R)
• M94: 98,230,151 km (0.082 R)
• M95: 103,352,531 km (0.119 R)
• M96: 104,136,275 km (0.061 R)
• M97: 104,921,813 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit