🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 146 Days

Day: 42.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,573,914 km

• M1: 160,219 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 150 Days

Day: 21 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,573,914 km

• M1: 317,147 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 180 Days

Day: 40.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.91 AU - 1.27 AU

Year: 431 Days

Day: 33.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 601 Days

Day: 43.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.9 AU

Year: 717 Days

Day: 18.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.29 AU - 2.15 AU

Year: 854 Days

Day: 18.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,573,914 km

• M1: 556,953 km (0.061 R)
• M2: 741,257 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 10.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.87 AU - 5.65 AU

Year: 4569 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,573,914 km

• M1: 260,300 km (0.117 R)
• M2: 348,563 km (0.107 R)
• M3: 526,136 km (0.055 R)
• M4: 659,128 km (0.085 R)
• M5: 875,148 km (0.114 R)
• M6: 1,101,489 km (0.075 R)
• M7: 1,671,008 km (0.092 R)
• M8: 1,858,305 km (0.061 R)
• M9: 2,052,483 km (0.093 R)
• M10: 2,169,020 km (0.077 R)
• M11: 2,253,542 km (0.104 R)
• M12: 2,408,675 km (0.071 R)
• M13: 2,620,955 km (0.115 R)
• M14: 2,693,210 km (0.116 R)
• M15: 3,217,252 km (0.113 R)
• M16: 3,412,178 km (0.085 R)
• M17: 3,752,513 km (0.09 R)
• M18: 4,251,721 km (0.119 R)
• M19: 4,509,329 km (0.103 R)
• M20: 4,949,894 km (0.049 R)
• M21: 5,017,213 km (0.053 R)
• M22: 5,613,361 km (0.105 R)
• M23: 5,777,619 km (0.109 R)
• M24: 5,991,395 km (0.094 R)
• M25: 6,159,393 km (0.12 R)
• M26: 6,280,268 km (0.111 R)
• M27: 6,672,813 km (0.082 R)
• M28: 6,772,146 km (0.078 R)
• M29: 6,872,077 km (0.096 R)
• M30: 7,048,004 km (0.113 R)
• M31: 7,225,428 km (0.099 R)
• M32: 7,636,672 km (0.042 R)
• M33: 7,766,822 km (0.076 R)
• M34: 8,055,546 km (0.099 R)
• M35: 8,134,983 km (0.08 R)
• M36: 8,428,344 km (0.092 R)
• M37: 8,806,677 km (0.077 R)
• M38: 9,440,374 km (0.03 R)
• M39: 9,748,695 km (0.111 R)
• M40: 10,145,877 km (0.12 R)
• M41: 10,693,256 km (0.073 R)
• M42: 10,956,099 km (0.103 R)
• M43: 11,398,610 km (0.053 R)
• M44: 11,637,218 km (0.12 R)
• M45: 11,907,392 km (0.026 R)
• M46: 11,997,899 km (0.109 R)
• M47: 12,423,654 km (0.099 R)
• M48: 12,515,507 km (0.097 R)
• M49: 12,638,327 km (0.099 R)
• M50: 12,885,164 km (0.1 R)
• M51: 12,978,064 km (0.099 R)
• M52: 13,227,145 km (0.113 R)
• M53: 14,047,539 km (0.09 R)
• M54: 15,112,377 km (0.096 R)
• M55: 15,210,513 km (0.08 R)
• M56: 15,671,125 km (0.071 R)
• M57: 17,800,052 km (0.045 R)
• M58: 18,007,544 km (0.106 R)
• M59: 19,304,558 km (0.112 R)
• M60: 19,375,617 km (0.083 R)
• M61: 20,162,053 km (0.093 R)
• M62: 20,631,641 km (0.062 R)
• M63: 20,740,548 km (0.104 R)
• M64: 21,031,815 km (0.098 R)
• M65: 21,141,470 km (0.047 R)
• M66: 21,361,080 km (0.026 R)
• M67: 21,508,135 km (0.11 R)
• M68: 21,913,844 km (0.037 R)
• M69: 21,987,895 km (0.069 R)
• M70: 22,062,096 km (0.091 R)
• M71: 22,210,497 km (0.049 R)
• M72: 22,695,493 km (0.087 R)
• M73: 23,184,080 km (0.1 R)
• M74: 23,372,872 km (0.111 R)
• M75: 23,524,265 km (0.082 R)
• M76: 23,866,096 km (0.093 R)
• M77: 24,324,614 km (0.084 R)
• M78: 25,017,551 km (0.107 R)
• M79: 25,522,145 km (0.103 R)
• M80: 25,834,355 km (0.034 R)
• M81: 26,147,913 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.4

Radius: 7.9

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.63 AU - 17.57 AU

Year: 20053 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 120.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,573,914 km

• M1: 138,378 km (0.03 R)
• M2: 197,918 km (0.059 R)
• M3: 306,825 km (0.12 R)
• M4: 439,519 km (0.089 R)
• M5: 1,529,189 km (0.08 R)
• M6: 2,238,134 km (0.052 R)
• M7: 3,378,369 km (0.108 R)
• M8: 3,554,146 km (0.1 R)
• M9: 3,732,766 km (0.107 R)
• M10: 5,780,911 km (0.058 R)
• M11: 5,938,587 km (0.119 R)
• M12: 6,097,609 km (0.106 R)
• M13: 7,534,048 km (0.077 R)
• M14: 7,821,874 km (0.114 R)
• M15: 8,289,816 km (0.117 R)
• M16: 9,437,531 km (0.117 R)
• M17: 9,623,332 km (0.091 R)
• M18: 10,442,081 km (0.11 R)
• M19: 11,152,372 km (0.088 R)
• M20: 11,546,412 km (0.064 R)
• M21: 11,811,500 km (0.084 R)
• M22: 12,078,831 km (0.071 R)
• M23: 12,551,261 km (0.119 R)
• M24: 12,619,179 km (0.114 R)
• M25: 13,375,097 km (0.118 R)
• M26: 13,793,672 km (0.111 R)
• M27: 13,863,833 km (0.119 R)
• M28: 15,437,453 km (0.057 R)
• M29: 17,067,023 km (0.077 R)
• M30: 17,596,898 km (0.119 R)
• M31: 18,285,946 km (0.115 R)
• M32: 18,750,298 km (0.115 R)
• M33: 19,454,156 km (0.115 R)
• M34: 19,848,945 km (0.083 R)
• M35: 21,129,802 km (0.039 R)
• M36: 21,210,734 km (0.12 R)
• M37: 21,617,042 km (0.06 R)
• M38: 22,851,224 km (0.065 R)
• M39: 26,339,398 km (0.094 R)
• M40: 27,127,031 km (0.082 R)
• M41: 27,922,293 km (0.102 R)
• M42: 28,100,165 km (0.035 R)
• M43: 28,189,176 km (0.068 R)
• M44: 28,725,334 km (0.098 R)
• M45: 29,174,726 km (0.091 R)
• M46: 30,262,752 km (0.055 R)
• M47: 31,826,797 km (0.12 R)
• M48: 33,511,269 km (0.116 R)
• M49: 34,554,864 km (0.062 R)
• M50: 35,416,697 km (0.063 R)
• M51: 35,705,571 km (0.071 R)
• M52: 35,801,912 km (0.099 R)
• M53: 36,868,694 km (0.1 R)
• M54: 36,966,232 km (0.096 R)
• M55: 37,161,457 km (0.092 R)
• M56: 37,847,513 km (0.11 R)
• M57: 38,142,819 km (0.107 R)
• M58: 39,730,651 km (0.107 R)
• M59: 41,137,619 km (0.055 R)
• M60: 43,484,211 km (0.062 R)
• M61: 44,310,590 km (0.085 R)
• M62: 45,350,894 km (0.114 R)
• M63: 45,874,037 km (0.025 R)
• M64: 46,083,923 km (0.109 R)
• M65: 48,412,863 km (0.06 R)
• M66: 48,840,414 km (0.113 R)
• M67: 49,161,899 km (0.107 R)
• M68: 51,977,481 km (0.067 R)
• M69: 52,196,343 km (0.101 R)
• M70: 54,400,518 km (0.114 R)
• M71: 54,622,671 km (0.109 R)
• M72: 54,844,973 km (0.054 R)
• M73: 55,402,375 km (0.086 R)
• M74: 55,513,975 km (0.11 R)
• M75: 55,849,523 km (0.036 R)
• M76: 55,961,571 km (0.082 R)
• M77: 57,424,190 km (0.114 R)
• M78: 57,650,382 km (0.071 R)
• M79: 58,785,381 km (0.05 R)
• M80: 60,042,601 km (0.068 R)
• M81: 61,655,416 km (0.096 R)
• M82: 64,101,192 km (0.102 R)
• M83: 66,104,307 km (0.073 R)
• M84: 70,292,449 km (0.087 R)
• M85: 71,869,809 km (0.119 R)
• M86: 73,213,647 km (0.089 R)
• M87: 74,196,056 km (0.107 R)
• M88: 74,935,817 km (0.075 R)
• M89: 75,059,385 km (0.118 R)
• M90: 77,294,527 km (0.088 R)
• M91: 81,829,736 km (0.057 R)
• M92: 82,338,967 km (0.067 R)
• M93: 82,721,639 km (0.082 R)
• M94: 83,616,683 km (0.114 R)
• M95: 84,515,018 km (0.117 R)
• M96: 84,900,980 km (0.075 R)
• M97: 85,416,495 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.1

Radius: 3.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.63 AU - 17.73 AU

Year: 25801 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,573,914 km

• M1: 52,958 km (0.09 R)
• M2: 116,387 km (0.075 R)
• M3: 360,980 km (0.064 R)
• M4: 639,980 km (0.107 R)
• M5: 1,044,642 km (0.11 R)
• M6: 1,099,993 km (0.102 R)
• M7: 1,993,541 km (0.099 R)
• M8: 2,155,556 km (0.091 R)
• M9: 3,293,696 km (0.118 R)
• M10: 3,348,000 km (0.118 R)
• M11: 3,512,708 km (0.108 R)
• M12: 4,197,267 km (0.115 R)
• M13: 5,203,313 km (0.063 R)
• M14: 8,626,561 km (0.107 R)
• M15: 8,738,909 km (0.099 R)
• M16: 9,193,836 km (0.081 R)
• M17: 9,308,728 km (0.117 R)
• M18: 9,385,621 km (0.114 R)
• M19: 9,578,602 km (0.078 R)
• M20: 11,497,943 km (0.094 R)
• M21: 11,539,082 km (0.114 R)
• M22: 12,373,838 km (0.102 R)
• M23: 12,543,033 km (0.078 R)
• M24: 12,628,005 km (0.073 R)
• M25: 12,670,491 km (0.097 R)
• M26: 12,841,032 km (0.117 R)
• M27: 13,314,210 km (0.039 R)
• M28: 13,444,211 km (0.098 R)
• M29: 13,792,924 km (0.084 R)
• M30: 15,036,830 km (0.088 R)
• M31: 15,081,859 km (0.077 R)
• M32: 17,062,684 km (0.103 R)
• M33: 18,011,434 km (0.066 R)
• M34: 18,107,177 km (0.092 R)
• M35: 21,718,320 km (0.103 R)
• M36: 22,024,696 km (0.072 R)
• M37: 22,178,483 km (0.107 R)
• M38: 25,059,738 km (0.034 R)
• M39: 25,811,766 km (0.107 R)
• M40: 26,244,852 km (0.062 R)
• M41: 27,503,120 km (0.109 R)
• M42: 31,278,820 km (0.09 R)
• M43: 32,204,233 km (0.102 R)
• M44: 32,845,559 km (0.043 R)
• M45: 33,608,957 km (0.105 R)
• M46: 34,914,198 km (0.09 R)
• M47: 35,213,244 km (0.033 R)
• M48: 35,934,157 km (0.1 R)
• M49: 36,660,005 km (0.093 R)
• M50: 38,064,580 km (0.091 R)
• M51: 38,372,303 km (0.077 R)
• M52: 39,798,120 km (0.073 R)
• M53: 42,318,994 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit