🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 40.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 84.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 222 Days

Day: 25.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,972,087 km

• M1: 56,548 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 227 Days

Day: 29.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.21 AU - 1.73 AU

Year: 675 Days

Day: 17.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.43 AU

Year: 1047 Days

Day: 21.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.45 AU - 2.83 AU

Year: 1625 Days

Day: 19.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 9.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.71 AU - 9.57 AU

Year: 9619 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,972,087 km

• M1: 142,567 km (0.077 R)
• M2: 250,576 km (0.047 R)
• M3: 509,680 km (0.105 R)
• M4: 708,047 km (0.107 R)
• M5: 785,389 km (0.108 R)
• M6: 865,723 km (0.098 R)
• M7: 932,294 km (0.058 R)
• M8: 1,142,778 km (0.116 R)
• M9: 1,310,926 km (0.108 R)
• M10: 1,408,015 km (0.099 R)
• M11: 1,487,452 km (0.039 R)
• M12: 1,907,822 km (0.107 R)
• M13: 2,435,453 km (0.107 R)
• M14: 3,455,561 km (0.118 R)
• M15: 3,729,475 km (0.092 R)
• M16: 3,869,050 km (0.046 R)
• M17: 3,981,996 km (0.113 R)
• M18: 4,153,435 km (0.108 R)
• M19: 4,269,074 km (0.114 R)
• M20: 4,563,034 km (0.105 R)
• M21: 4,803,139 km (0.073 R)
• M22: 5,739,622 km (0.116 R)
• M23: 6,328,140 km (0.052 R)
• M24: 6,596,069 km (0.111 R)
• M25: 6,765,265 km (0.083 R)
• M26: 6,936,105 km (0.108 R)
• M27: 7,316,682 km (0.068 R)
• M28: 7,739,745 km (0.118 R)
• M29: 8,134,683 km (0.117 R)
• M30: 8,832,109 km (0.113 R)
• M31: 8,944,008 km (0.084 R)
• M32: 9,056,356 km (0.058 R)
• M33: 9,169,302 km (0.108 R)
• M34: 10,480,528 km (0.107 R)
• M35: 10,559,515 km (0.062 R)
• M36: 10,757,882 km (0.102 R)
• M37: 11,077,722 km (0.104 R)
• M38: 11,522,477 km (0.087 R)
• M39: 12,097,232 km (0.041 R)
• M40: 13,574,511 km (0.07 R)
• M41: 13,876,848 km (0.102 R)
• M42: 13,963,615 km (0.096 R)
• M43: 14,312,477 km (0.072 R)
• M44: 14,752,744 km (0.113 R)
• M45: 15,376,417 km (0.116 R)
• M46: 15,691,620 km (0.071 R)
• M47: 15,963,290 km (0.088 R)
• M48: 16,236,754 km (0.109 R)
• M49: 16,926,849 km (0.095 R)
• M50: 17,019,600 km (0.117 R)
• M51: 18,003,805 km (0.114 R)
• M52: 18,717,985 km (0.055 R)
• M53: 19,441,440 km (0.072 R)
• M54: 19,733,455 km (0.044 R)
• M55: 20,174,170 km (0.085 R)
• M56: 20,469,776 km (0.062 R)
• M57: 21,415,234 km (0.112 R)
• M58: 22,324,041 km (0.095 R)
• M59: 22,680,832 km (0.1 R)
• M60: 23,762,724 km (0.059 R)
• M61: 23,970,665 km (0.067 R)
• M62: 25,390,349 km (0.119 R)
• M63: 25,496,563 km (0.092 R)
• M64: 28,200,246 km (0.094 R)
• M65: 28,310,200 km (0.072 R)
• M66: 28,807,164 km (0.096 R)
• M67: 29,140,020 km (0.093 R)
• M68: 29,362,771 km (0.092 R)
• M69: 29,474,221 km (0.062 R)
• M70: 30,090,116 km (0.081 R)
• M71: 32,365,649 km (0.117 R)
• M72: 32,596,179 km (0.047 R)
• M73: 32,827,308 km (0.071 R)
• M74: 34,578,052 km (0.101 R)
• M75: 35,227,606 km (0.109 R)
• M76: 35,821,509 km (0.11 R)
• M77: 36,299,026 km (0.112 R)
• M78: 36,959,201 km (0.108 R)
• M79: 37,926,351 km (0.095 R)
• M80: 38,169,448 km (0.052 R)
• M81: 38,901,879 km (0.082 R)
• M82: 39,515,829 km (0.047 R)
• M83: 41,126,998 km (0.03 R)
• M84: 41,189,380 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.2

Radius: 3.6

Gravity: 29.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.35 AU - 18.33 AU

Year: 21652 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,972,087 km

• M1: 50,714 km (0.115 R)
• M2: 403,166 km (0.066 R)
• M3: 609,911 km (0.083 R)
• M4: 713,731 km (0.1 R)
• M5: 845,826 km (0.098 R)
• M6: 1,614,610 km (0.072 R)
• M7: 2,605,097 km (0.087 R)
• M8: 3,337,528 km (0.105 R)
• M9: 3,373,881 km (0.076 R)
• M10: 3,520,786 km (0.103 R)
• M11: 3,820,730 km (0.101 R)
• M12: 3,973,768 km (0.101 R)
• M13: 4,727,891 km (0.085 R)
• M14: 4,975,176 km (0.048 R)
• M15: 5,058,502 km (0.074 R)
• M16: 5,226,501 km (0.084 R)
• M17: 5,785,249 km (0.077 R)
• M18: 5,872,913 km (0.106 R)
• M19: 6,362,697 km (0.11 R)
• M20: 6,498,532 km (0.114 R)
• M21: 6,911,870 km (0.106 R)
• M22: 8,300,587 km (0.098 R)
• M23: 8,849,163 km (0.11 R)
• M24: 8,950,141 km (0.09 R)
• M25: 9,000,855 km (0.088 R)
• M26: 9,357,945 km (0.07 R)
• M27: 9,512,480 km (0.083 R)
• M28: 10,244,612 km (0.052 R)
• M29: 10,563,854 km (0.088 R)
• M30: 10,617,410 km (0.111 R)
• M31: 11,157,757 km (0.119 R)
• M32: 11,321,567 km (0.11 R)
• M33: 12,040,534 km (0.104 R)
• M34: 13,003,047 km (0.072 R)
• M35: 13,117,788 km (0.101 R)
• M36: 14,048,736 km (0.098 R)
• M37: 14,166,470 km (0.091 R)
• M38: 15,545,164 km (0.105 R)
• M39: 17,091,407 km (0.108 R)
• M40: 17,469,740 km (0.036 R)
• M41: 17,533,020 km (0.095 R)
• M42: 17,914,644 km (0.084 R)
• M43: 18,042,401 km (0.046 R)
• M44: 18,106,429 km (0.05 R)
• M45: 18,298,961 km (0.083 R)
• M46: 18,750,597 km (0.096 R)
• M47: 19,599,415 km (0.111 R)
• M48: 19,665,238 km (0.107 R)
• M49: 20,127,795 km (0.109 R)
• M50: 20,727,982 km (0.05 R)
• M51: 20,929,341 km (0.109 R)
• M52: 22,014,075 km (0.111 R)
• M53: 22,288,138 km (0.067 R)
• M54: 22,978,233 km (0.11 R)
• M55: 24,026,316 km (0.075 R)
• M56: 24,520,886 km (0.104 R)
• M57: 24,662,705 km (0.11 R)
• M58: 24,947,240 km (0.03 R)
• M59: 25,232,972 km (0.043 R)
• M60: 25,663,515 km (0.114 R)
• M61: 26,169,006 km (0.115 R)
• M62: 28,520,684 km (0.108 R)
• M63: 29,044,127 km (0.115 R)
• M64: 30,176,284 km (0.117 R)
• M65: 31,015,827 km (0.047 R)
• M66: 31,322,952 km (0.11 R)
• M67: 31,399,845 km (0.076 R)
• M68: 35,246,306 km (0.113 R)
• M69: 35,326,340 km (0.079 R)
• M70: 36,939,753 km (0.111 R)
• M71: 38,907,265 km (0.049 R)
• M72: 38,989,992 km (0.11 R)
• M73: 39,238,474 km (0.077 R)
• M74: 39,487,405 km (0.104 R)
• M75: 40,656,513 km (0.118 R)
• M76: 40,992,659 km (0.094 R)
• M77: 41,076,733 km (0.072 R)
• M78: 41,498,449 km (0.114 R)
• M79: 43,370,966 km (0.096 R)
• M80: 43,542,555 km (0.117 R)
• M81: 46,318,493 km (0.049 R)
• M82: 46,581,635 km (0.096 R)
• M83: 46,669,449 km (0.061 R)
• M84: 46,757,413 km (0.063 R)
• M85: 48,793,889 km (0.062 R)
• M86: 49,240,438 km (0.067 R)
• M87: 50,137,726 km (0.081 R)
• M88: 51,766,099 km (0.119 R)
• M89: 52,130,370 km (0.052 R)
• M90: 53,779,986 km (0.078 R)
• M91: 55,167,656 km (0.087 R)
• M92: 57,600,715 km (0.108 R)
• M93: 59,686,558 km (0.109 R)
• M94: 61,797,085 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.9

Radius: 7.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.36 AU - 17.86 AU

Year: 22246 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,972,087 km

• M1: 288,275 km (0.11 R)
• M2: 421,866 km (0.068 R)
• M3: 651,499 km (0.109 R)
• M4: 874,848 km (0.117 R)
• M5: 939,923 km (0.107 R)
• M6: 1,493,136 km (0.083 R)
• M7: 1,900,491 km (0.097 R)
• M8: 2,310,689 km (0.056 R)
• M9: 2,371,575 km (0.078 R)
• M10: 2,432,910 km (0.116 R)
• M11: 2,526,110 km (0.117 R)
• M12: 2,715,949 km (0.075 R)
• M13: 3,733,065 km (0.056 R)
• M14: 3,986,035 km (0.074 R)
• M15: 4,207,291 km (0.047 R)
• M16: 4,394,737 km (0.075 R)
• M17: 6,286,551 km (0.074 R)
• M18: 7,113,977 km (0.111 R)
• M19: 7,203,137 km (0.091 R)
• M20: 7,337,476 km (0.044 R)
• M21: 8,068,112 km (0.097 R)
• M22: 8,726,193 km (0.04 R)
• M23: 9,450,397 km (0.097 R)
• M24: 11,058,873 km (0.111 R)
• M25: 11,162,096 km (0.097 R)
• M26: 11,474,007 km (0.059 R)
• M27: 11,683,594 km (0.047 R)
• M28: 12,000,292 km (0.036 R)
• M29: 13,240,160 km (0.047 R)
• M30: 14,407,472 km (0.075 R)
• M31: 14,463,870 km (0.088 R)
• M32: 14,917,750 km (0.1 R)
• M33: 14,974,896 km (0.081 R)
• M34: 15,897,766 km (0.116 R)
• M35: 16,072,945 km (0.101 R)
• M36: 16,602,072 km (0.091 R)
• M37: 16,661,164 km (0.116 R)
• M38: 16,720,404 km (0.099 R)
• M39: 16,898,575 km (0.091 R)
• M40: 17,617,094 km (0.119 R)
• M41: 17,798,407 km (0.103 R)
• M42: 18,223,564 km (0.116 R)
• M43: 18,529,342 km (0.037 R)
• M44: 18,898,549 km (0.052 R)
• M45: 19,208,067 km (0.109 R)
• M46: 20,336,335 km (0.113 R)
• M47: 20,717,061 km (0.12 R)
• M48: 21,036,153 km (0.078 R)
• M49: 21,100,181 km (0.051 R)
• M50: 24,652,532 km (0.118 R)
• M51: 25,194,376 km (0.101 R)
• M52: 28,881,814 km (0.114 R)
• M53: 29,309,813 km (0.108 R)
• M54: 29,596,293 km (0.052 R)
• M55: 30,244,202 km (0.101 R)
• M56: 30,533,673 km (0.069 R)
• M57: 31,188,314 km (0.11 R)
• M58: 32,289,803 km (0.091 R)
• M59: 32,956,710 km (0.051 R)
• M60: 35,288,642 km (0.077 R)
• M61: 35,669,817 km (0.105 R)
• M62: 35,822,557 km (0.092 R)
• M63: 36,052,189 km (0.073 R)
• M64: 37,052,849 km (0.117 R)
• M65: 37,751,023 km (0.053 R)
• M66: 38,610,163 km (0.107 R)
• M67: 38,845,630 km (0.108 R)
• M68: 39,081,546 km (0.068 R)
• M69: 39,239,073 km (0.085 R)
• M70: 39,317,911 km (0.032 R)
• M71: 39,633,861 km (0.105 R)
• M72: 39,712,999 km (0.107 R)
• M73: 39,950,710 km (0.062 R)
• M74: 42,191,536 km (0.114 R)
• M75: 42,758,063 km (0.079 R)
• M76: 43,571,876 km (0.086 R)
• M77: 44,637,461 km (0.056 R)
• M78: 46,126,858 km (0.092 R)
• M79: 46,543,488 km (0.103 R)
• M80: 46,877,690 km (0.062 R)
• M81: 47,296,564 km (0.113 R)
• M82: 47,716,634 km (0.093 R)
• M83: 48,984,476 km (0.113 R)
• M84: 49,069,298 km (0.101 R)
• M85: 51,553,072 km (0.052 R)
• M86: 52,418,944 km (0.096 R)
• M87: 52,679,544 km (0.084 R)
• M88: 52,766,610 km (0.088 R)
• M89: 53,027,957 km (0.102 R)
• M90: 55,045,285 km (0.119 R)
• M91: 56,107,729 km (0.073 R)
• M92: 56,285,600 km (0.111 R)
• M93: 58,343,020 km (0.12 R)
• M94: 60,607,184 km (0.059 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: 177 - 11,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit