🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 148 Days

Day: 24.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 24 Hours

Environment

Temp: 233 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.67 AU - 0.91 AU

Year: 255 Days

Day: 22.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,849,736 km

• M1: 61,934 km (0.033 R)
• M2: 494,421 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.09 AU - 12.13 AU

Year: 12560 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,849,736 km

• M1: 717,023 km (0.067 R)
• M2: 1,216,081 km (0.093 R)
• M3: 1,356,254 km (0.116 R)
• M4: 1,452,895 km (0.082 R)
• M5: 2,026,752 km (0.093 R)
• M6: 2,138,352 km (0.115 R)
• M7: 2,666,283 km (0.063 R)
• M8: 2,789,103 km (0.077 R)
• M9: 3,104,455 km (0.102 R)
• M10: 3,873,687 km (0.109 R)
• M11: 4,013,412 km (0.081 R)
• M12: 4,190,386 km (0.1 R)
• M13: 4,442,608 km (0.086 R)
• M14: 4,588,915 km (0.09 R)
• M15: 4,999,860 km (0.114 R)
• M16: 5,344,982 km (0.118 R)
• M17: 5,857,355 km (0.06 R)
• M18: 5,977,781 km (0.094 R)
• M19: 7,184,587 km (0.109 R)
• M20: 7,443,691 km (0.102 R)
• M21: 7,661,805 km (0.077 R)
• M22: 8,876,539 km (0.108 R)
• M23: 9,482,560 km (0.086 R)
• M24: 10,054,024 km (0.098 R)
• M25: 10,489,952 km (0.103 R)
• M26: 11,180,346 km (0.052 R)
• M27: 11,330,244 km (0.115 R)
• M28: 11,631,982 km (0.119 R)
• M29: 13,022,644 km (0.105 R)
• M30: 13,550,874 km (0.11 R)
• M31: 14,194,145 km (0.117 R)
• M32: 14,628,577 km (0.103 R)
• M33: 17,210,337 km (0.084 R)
• M34: 18,434,946 km (0.043 R)
• M35: 18,671,460 km (0.085 R)
• M36: 19,147,480 km (0.114 R)
• M37: 19,627,390 km (0.12 R)
• M38: 19,868,841 km (0.115 R)
• M39: 20,476,807 km (0.07 R)
• M40: 20,783,183 km (0.048 R)
• M41: 20,967,638 km (0.115 R)
• M42: 21,091,056 km (0.119 R)
• M43: 21,898,436 km (0.115 R)
• M44: 22,463,317 km (0.074 R)
• M45: 23,224,022 km (0.112 R)
• M46: 23,607,591 km (0.09 R)
• M47: 24,251,460 km (0.068 R)
• M48: 24,575,639 km (0.115 R)
• M49: 25,162,661 km (0.091 R)
• M50: 26,217,625 km (0.051 R)
• M51: 26,951,403 km (0.066 R)
• M52: 28,234,504 km (0.094 R)
• M53: 31,281,812 km (0.086 R)
• M54: 32,059,871 km (0.116 R)
• M55: 32,415,615 km (0.059 R)
• M56: 32,772,705 km (0.119 R)
• M57: 33,274,755 km (0.115 R)
• M58: 33,707,243 km (0.096 R)
• M59: 34,432,044 km (0.089 R)
• M60: 34,942,472 km (0.091 R)
• M61: 36,414,515 km (0.118 R)
• M62: 38,132,497 km (0.069 R)
• M63: 39,495,334 km (0.075 R)
• M64: 39,800,364 km (0.109 R)
• M65: 40,412,668 km (0.072 R)
• M66: 41,337,183 km (0.076 R)
• M67: 42,035,057 km (0.117 R)
• M68: 42,893,300 km (0.077 R)
• M69: 43,442,474 km (0.089 R)
• M70: 43,521,162 km (0.079 R)
• M71: 45,582,471 km (0.114 R)
• M72: 46,143,014 km (0.115 R)
• M73: 46,464,201 km (0.099 R)
• M74: 46,705,652 km (0.085 R)
• M75: 47,351,616 km (0.094 R)
• M76: 47,594,563 km (0.083 R)
• M77: 48,979,240 km (0.096 R)
• M78: 51,122,380 km (0.04 R)
• M79: 51,621,288 km (0.094 R)
• M80: 52,289,093 km (0.04 R)
• M81: 53,127,739 km (0.083 R)
• M82: 53,633,230 km (0.109 R)
• M83: 53,886,499 km (0.091 R)
• M84: 53,971,022 km (0.101 R)
• M85: 55,158,829 km (0.097 R)
• M86: 55,841,444 km (0.114 R)
• M87: 57,129,033 km (0.099 R)
• M88: 57,387,688 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35

Radius: 3.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.6 AU - 15.12 AU

Year: 16761 Days

Day: 21.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,849,736 km

• M1: 61,485 km (0.029 R)
• M2: 99,034 km (0.086 R)
• M3: 200,611 km (0.12 R)
• M4: 315,203 km (0.093 R)
• M5: 349,161 km (0.061 R)
• M6: 697,575 km (0.078 R)
• M7: 720,015 km (0.094 R)
• M8: 823,985 km (0.099 R)
• M9: 1,300,005 km (0.111 R)
• M10: 1,646,923 km (0.107 R)
• M11: 1,956,740 km (0.117 R)
• M12: 2,843,108 km (0.116 R)
• M13: 3,007,665 km (0.075 R)
• M14: 3,194,064 km (0.104 R)
• M15: 3,755,505 km (0.11 R)
• M16: 3,895,529 km (0.119 R)
• M17: 4,057,693 km (0.111 R)
• M18: 4,284,333 km (0.116 R)
• M19: 4,578,742 km (0.078 R)
• M20: 4,857,892 km (0.103 R)
• M21: 5,032,323 km (0.11 R)
• M22: 5,076,305 km (0.098 R)
• M23: 5,208,998 km (0.037 R)
• M24: 5,320,299 km (0.071 R)
• M25: 5,500,265 km (0.07 R)
• M26: 5,842,844 km (0.09 R)
• M27: 6,192,454 km (0.088 R)
• M28: 6,334,123 km (0.102 R)
• M29: 6,668,923 km (0.116 R)
• M30: 6,741,478 km (0.057 R)
• M31: 6,838,418 km (0.094 R)
• M32: 7,034,092 km (0.088 R)
• M33: 7,206,578 km (0.1 R)
• M34: 7,480,642 km (0.047 R)
• M35: 8,479,507 km (0.094 R)
• M36: 8,505,686 km (0.1 R)
• M37: 9,437,980 km (0.069 R)
• M38: 9,492,284 km (0.091 R)
• M39: 10,123,587 km (0.094 R)
• M40: 10,796,628 km (0.118 R)
• M41: 11,339,668 km (0.069 R)
• M42: 11,397,413 km (0.088 R)
• M43: 11,803,870 km (0.119 R)
• M44: 12,363,217 km (0.087 R)
• M45: 12,511,768 km (0.115 R)
• M46: 12,541,537 km (0.096 R)
• M47: 12,631,147 km (0.064 R)
• M48: 12,810,814 km (0.038 R)
• M49: 13,051,666 km (0.061 R)
• M50: 13,814,017 km (0.107 R)
• M51: 14,061,003 km (0.056 R)
• M52: 14,122,937 km (0.04 R)
• M53: 14,154,053 km (0.045 R)
• M54: 14,434,250 km (0.095 R)
• M55: 14,465,516 km (0.101 R)
• M56: 14,590,729 km (0.094 R)
• M57: 15,127,037 km (0.076 R)
• M58: 17,070,463 km (0.117 R)
• M59: 17,903,125 km (0.092 R)
• M60: 18,003,805 km (0.114 R)
• M61: 18,375,106 km (0.099 R)
• M62: 18,988,009 km (0.102 R)
• M63: 19,056,525 km (0.112 R)
• M64: 19,159,448 km (0.112 R)
• M65: 19,780,878 km (0.083 R)
• M66: 20,725,439 km (0.071 R)
• M67: 21,291,966 km (0.097 R)
• M68: 21,363,174 km (0.118 R)
• M69: 21,577,249 km (0.081 R)
• M70: 21,756,168 km (0.113 R)
• M71: 21,791,922 km (0.053 R)
• M72: 22,007,492 km (0.05 R)
• M73: 22,331,970 km (0.1 R)
• M74: 23,241,525 km (0.106 R)
• M75: 23,424,932 km (0.078 R)
• M76: 23,461,733 km (0.089 R)
• M77: 25,059,289 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.7

Radius: 4.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.35 AU - 16.03 AU

Year: 17410 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,849,736 km

• M1: 67,768 km (0.12 R)
• M2: 278,701 km (0.092 R)
• M3: 441,314 km (0.096 R)
• M4: 987,346 km (0.091 R)
• M5: 1,456,784 km (0.084 R)
• M6: 2,175,003 km (0.102 R)
• M7: 2,514,591 km (0.039 R)
• M8: 2,718,642 km (0.111 R)
• M9: 2,947,527 km (0.101 R)
• M10: 4,897,535 km (0.052 R)
• M11: 6,015,779 km (0.11 R)
• M12: 7,711,471 km (0.111 R)
• M13: 8,143,510 km (0.104 R)
• M14: 8,583,327 km (0.112 R)
• M15: 8,750,279 km (0.081 R)
• M16: 10,775,385 km (0.1 R)
• M17: 11,197,101 km (0.064 R)
• M18: 11,409,979 km (0.086 R)
• M19: 11,994,608 km (0.1 R)
• M20: 12,243,539 km (0.04 R)
• M21: 12,337,486 km (0.112 R)
• M22: 12,778,501 km (0.084 R)
• M23: 13,000,953 km (0.093 R)
• M24: 13,096,695 km (0.113 R)
• M25: 14,759,625 km (0.12 R)
• M26: 15,328,546 km (0.082 R)
• M27: 15,870,539 km (0.07 R)
• M28: 17,428,451 km (0.032 R)
• M29: 17,498,762 km (0.117 R)
• M30: 18,136,199 km (0.113 R)
• M31: 19,397,458 km (0.089 R)
• M32: 19,799,727 km (0.088 R)
• M33: 22,767,898 km (0.069 R)
• M34: 23,308,246 km (0.042 R)
• M35: 24,677,366 km (0.066 R)
• M36: 25,073,351 km (0.097 R)
• M37: 25,192,581 km (0.047 R)
• M38: 25,831,513 km (0.106 R)
• M39: 26,516,223 km (0.087 R)
• M40: 27,003,164 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.7

Radius: 7.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.56 AU - 18.46 AU

Year: 21135 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,849,736 km

• M1: 98,884 km (0.081 R)
• M2: 521,947 km (0.096 R)
• M3: 712,385 km (0.102 R)
• M4: 880,832 km (0.105 R)
• M5: 1,085,632 km (0.073 R)
• M6: 1,382,284 km (0.102 R)
• M7: 1,434,195 km (0.079 R)
• M8: 1,959,882 km (0.052 R)
• M9: 2,198,042 km (0.079 R)
• M10: 2,572,635 km (0.09 R)
• M11: 2,734,649 km (0.1 R)
• M12: 2,800,472 km (0.12 R)
• M13: 2,967,124 km (0.067 R)
• M14: 4,223,148 km (0.119 R)
• M15: 5,006,143 km (0.08 R)
• M16: 5,497,273 km (0.105 R)
• M17: 6,349,532 km (0.118 R)
• M18: 6,925,484 km (0.077 R)
• M19: 7,471,965 km (0.119 R)
• M20: 8,221,899 km (0.108 R)
• M21: 8,509,426 km (0.114 R)
• M22: 8,897,782 km (0.11 R)
• M23: 9,441,271 km (0.041 R)
• M24: 9,742,262 km (0.113 R)
• M25: 9,792,677 km (0.089 R)
• M26: 11,667,138 km (0.039 R)
• M27: 11,828,255 km (0.047 R)
• M28: 11,935,965 km (0.116 R)
• M29: 12,044,125 km (0.111 R)
• M30: 13,199,319 km (0.086 R)
• M31: 13,818,505 km (0.088 R)
• M32: 14,103,040 km (0.079 R)
• M33: 15,436,705 km (0.105 R)
• M34: 15,732,011 km (0.057 R)
• M35: 15,791,252 km (0.084 R)
• M36: 15,910,033 km (0.106 R)
• M37: 15,969,573 km (0.119 R)
• M38: 16,148,492 km (0.065 R)
• M39: 17,297,254 km (0.071 R)
• M40: 19,736,297 km (0.058 R)
• M41: 20,963,150 km (0.079 R)
• M42: 21,093,749 km (0.085 R)
• M43: 21,355,694 km (0.119 R)
• M44: 24,376,225 km (0.085 R)
• M45: 25,342,777 km (0.044 R)
• M46: 26,181,273 km (0.099 R)
• M47: 29,114,139 km (0.058 R)
• M48: 30,286,538 km (0.117 R)
• M49: 31,250,546 km (0.115 R)
• M50: 31,474,494 km (0.061 R)
• M51: 34,510,134 km (0.028 R)
• M52: 34,741,562 km (0.051 R)
• M53: 35,438,838 km (0.107 R)
• M54: 36,375,769 km (0.115 R)
• M55: 36,454,308 km (0.1 R)
• M56: 36,926,140 km (0.096 R)
• M57: 37,796,500 km (0.119 R)
• M58: 39,638,050 km (0.103 R)
• M59: 40,123,346 km (0.096 R)
• M60: 40,854,730 km (0.12 R)
• M61: 41,099,621 km (0.106 R)
• M62: 44,913,918 km (0.105 R)
• M63: 47,119,440 km (0.106 R)
• M64: 50,405,656 km (0.101 R)
• M65: 51,106,821 km (0.076 R)
• M66: 55,471,638 km (0.104 R)
• M67: 58,018,991 km (0.091 R)
• M68: 58,477,808 km (0.059 R)
• M69: 61,442,987 km (0.12 R)
• M70: 61,536,486 km (0.105 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit