🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.4 AU

Year: 432 Days

Day: 41.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.34 AU - 1.66 AU

Year: 661 Days

Day: 13.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.52 AU

Year: 1111 Days

Day: 20.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.41 AU - 2.93 AU

Year: 1570 Days

Day: 28.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.36 AU - 7.52 AU

Year: 5882 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,767,096 km

• M1: 177,124 km (0.068 R)
• M2: 271,969 km (0.097 R)
• M3: 421,118 km (0.108 R)
• M4: 542,591 km (0.104 R)
• M5: 829,071 km (0.07 R)
• M6: 949,647 km (0.069 R)
• M7: 1,165,218 km (0.107 R)
• M8: 1,287,140 km (0.11 R)
• M9: 1,429,707 km (0.113 R)
• M10: 1,561,203 km (0.086 R)
• M11: 2,035,728 km (0.08 R)
• M12: 2,166,177 km (0.087 R)
• M13: 2,416,006 km (0.085 R)
• M14: 2,614,821 km (0.034 R)
• M15: 3,028,758 km (0.119 R)
• M16: 3,243,731 km (0.073 R)
• M17: 3,508,519 km (0.114 R)
• M18: 3,895,828 km (0.078 R)
• M19: 4,201,307 km (0.054 R)
• M20: 4,393,241 km (0.099 R)
• M21: 5,527,043 km (0.101 R)
• M22: 6,276,528 km (0.105 R)
• M23: 6,496,587 km (0.105 R)
• M24: 6,775,288 km (0.118 R)
• M25: 6,887,935 km (0.066 R)
• M26: 8,018,446 km (0.117 R)
• M27: 8,742,799 km (0.097 R)
• M28: 9,050,821 km (0.086 R)
• M29: 9,582,641 km (0.115 R)
• M30: 10,578,664 km (0.074 R)
• M31: 10,907,031 km (0.047 R)
• M32: 11,607,598 km (0.082 R)
• M33: 11,776,494 km (0.098 R)
• M34: 13,192,737 km (0.069 R)
• M35: 13,903,028 km (0.096 R)
• M36: 14,010,589 km (0.078 R)
• M37: 14,190,555 km (0.11 R)
• M38: 14,516,529 km (0.119 R)
• M39: 14,844,896 km (0.063 R)
• M40: 15,546,360 km (0.101 R)
• M41: 15,807,558 km (0.119 R)
• M42: 16,145,350 km (0.116 R)
• M43: 16,334,143 km (0.089 R)
• M44: 16,675,824 km (0.103 R)
• M45: 16,866,711 km (0.078 R)
• M46: 17,058,196 km (0.119 R)
• M47: 17,404,815 km (0.119 R)
• M48: 19,452,959 km (0.092 R)
• M49: 19,613,627 km (0.033 R)
• M50: 20,791,860 km (0.115 R)
• M51: 22,034,869 km (0.064 R)
• M52: 22,538,864 km (0.115 R)
• M53: 22,834,469 km (0.093 R)
• M54: 22,919,291 km (0.102 R)
• M55: 23,046,599 km (0.062 R)
• M56: 24,679,310 km (0.08 R)
• M57: 24,984,041 km (0.074 R)
• M58: 25,071,406 km (0.054 R)
• M59: 25,773,619 km (0.106 R)
• M60: 26,526,994 km (0.087 R)
• M61: 26,660,585 km (0.098 R)
• M62: 27,783,317 km (0.099 R)
• M63: 28,373,331 km (0.115 R)
• M64: 29,750,529 km (0.077 R)
• M65: 30,354,006 km (0.069 R)
• M66: 30,774,227 km (0.077 R)
• M67: 30,961,523 km (0.059 R)
• M68: 31,384,586 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.03 AU - 7.59 AU

Year: 6396 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,767,096 km

• M1: 150,346 km (0.093 R)
• M2: 416,331 km (0.117 R)
• M3: 578,944 km (0.058 R)
• M4: 762,650 km (0.108 R)
• M5: 818,749 km (0.077 R)
• M6: 1,351,916 km (0.09 R)
• M7: 1,438,234 km (0.066 R)
• M8: 1,616,555 km (0.096 R)
• M9: 1,955,843 km (0.051 R)
• M10: 2,034,232 km (0.076 R)
• M11: 2,296,477 km (0.056 R)
• M12: 3,124,052 km (0.082 R)
• M13: 3,886,104 km (0.105 R)
• M14: 4,060,236 km (0.099 R)
• M15: 4,110,501 km (0.06 R)
• M16: 4,186,197 km (0.109 R)
• M17: 4,676,878 km (0.103 R)
• M18: 4,808,973 km (0.061 R)
• M19: 6,139,646 km (0.112 R)
• M20: 6,371,972 km (0.095 R)
• M21: 6,459,786 km (0.111 R)
• M22: 6,666,380 km (0.063 R)
• M23: 6,875,219 km (0.064 R)
• M24: 7,794,199 km (0.105 R)
• M25: 8,109,102 km (0.08 R)
• M26: 8,268,125 km (0.081 R)
• M27: 8,492,522 km (0.075 R)
• M28: 8,849,163 km (0.043 R)
• M29: 8,914,537 km (0.094 R)
• M30: 9,343,434 km (0.086 R)
• M31: 9,948,408 km (0.069 R)
• M32: 10,084,542 km (0.104 R)
• M33: 10,152,908 km (0.111 R)
• M34: 10,600,655 km (0.111 R)
• M35: 11,054,983 km (0.114 R)
• M36: 11,408,782 km (0.047 R)
• M37: 11,586,953 km (0.029 R)
• M38: 11,694,365 km (0.067 R)
• M39: 11,874,181 km (0.105 R)
• M40: 13,420,126 km (0.104 R)
• M41: 13,495,224 km (0.106 R)
• M42: 13,873,258 km (0.08 R)
• M43: 13,949,253 km (0.043 R)
• M44: 14,293,179 km (0.091 R)
• M45: 14,601,201 km (0.088 R)
• M46: 14,950,213 km (0.032 R)
• M47: 15,735,901 km (0.066 R)
• M48: 15,934,417 km (0.077 R)
• M49: 16,213,716 km (0.095 R)
• M50: 16,293,901 km (0.11 R)
• M51: 16,494,661 km (0.095 R)
• M52: 16,655,928 km (0.094 R)
• M53: 16,777,252 km (0.101 R)
• M54: 16,939,416 km (0.088 R)
• M55: 18,715,591 km (0.06 R)
• M56: 18,799,665 km (0.096 R)
• M57: 19,476,446 km (0.112 R)
• M58: 20,333,791 km (0.025 R)
• M59: 20,767,027 km (0.105 R)
• M60: 20,941,159 km (0.102 R)
• M61: 21,731,035 km (0.102 R)
• M62: 22,799,015 km (0.032 R)
• M63: 23,113,769 km (0.064 R)
• M64: 23,384,690 km (0.063 R)
• M65: 23,520,675 km (0.035 R)
• M66: 24,801,233 km (0.083 R)
• M67: 24,939,910 km (0.102 R)
• M68: 25,032,361 km (0.107 R)
• M69: 25,171,338 km (0.074 R)
• M70: 25,870,109 km (0.08 R)
• M71: 26,198,477 km (0.059 R)
• M72: 26,339,547 km (0.119 R)
• M73: 27,621,003 km (0.094 R)
• M74: 28,293,296 km (0.112 R)
• M75: 29,948,746 km (0.103 R)
• M76: 30,047,032 km (0.106 R)
• M77: 30,194,834 km (0.036 R)
• M78: 30,342,787 km (0.064 R)
• M79: 31,036,472 km (0.111 R)
• M80: 32,187,478 km (0.077 R)
• M81: 32,338,572 km (0.11 R)
• M82: 33,505,286 km (0.119 R)
• M83: 34,170,846 km (0.089 R)
• M84: 34,273,620 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 7.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.87 AU - 16.55 AU

Year: 20304 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,767,096 km

• M1: 98,735 km (0.084 R)
• M2: 268,379 km (0.099 R)
• M3: 452,833 km (0.042 R)
• M4: 505,192 km (0.114 R)
• M5: 758,012 km (0.118 R)
• M6: 843,433 km (0.1 R)
• M7: 1,119,291 km (0.111 R)
• M8: 1,422,526 km (0.065 R)
• M9: 1,638,545 km (0.108 R)
• M10: 1,836,314 km (0.073 R)
• M11: 2,132,218 km (0.119 R)
• M12: 2,317,121 km (0.117 R)
• M13: 2,475,097 km (0.09 R)
• M14: 2,571,737 km (0.098 R)
• M15: 2,868,838 km (0.103 R)
• M16: 3,211,866 km (0.05 R)
• M17: 3,282,028 km (0.118 R)
• M18: 3,750,718 km (0.097 R)
• M19: 3,824,769 km (0.08 R)
• M20: 4,202,055 km (0.11 R)
• M21: 4,317,544 km (0.096 R)
• M22: 5,114,302 km (0.079 R)
• M23: 5,320,598 km (0.092 R)
• M24: 6,975,300 km (0.052 R)
• M25: 7,066,555 km (0.097 R)
• M26: 7,342,563 km (0.096 R)
• M27: 8,481,750 km (0.11 R)
• M28: 8,579,288 km (0.055 R)
• M29: 9,071,914 km (0.096 R)
• M30: 9,371,858 km (0.119 R)
• M31: 9,675,093 km (0.077 R)
• M32: 9,930,307 km (0.108 R)
• M33: 10,032,931 km (0.088 R)
• M34: 10,239,525 km (0.11 R)
• M35: 10,291,286 km (0.087 R)
• M36: 10,343,197 km (0.045 R)
• M37: 10,604,095 km (0.087 R)
• M38: 11,026,111 km (0.04 R)
• M39: 11,832,144 km (0.083 R)
• M40: 12,269,868 km (0.093 R)
• M41: 12,435,323 km (0.098 R)
• M42: 13,048,375 km (0.089 R)
• M43: 15,836,730 km (0.081 R)
• M44: 17,669,304 km (0.072 R)
• M45: 17,856,151 km (0.036 R)
• M46: 18,106,429 km (0.069 R)
• M47: 19,825,907 km (0.109 R)
• M48: 19,890,533 km (0.12 R)
• M49: 20,280,086 km (0.119 R)
• M50: 20,475,760 km (0.105 R)
• M51: 20,606,658 km (0.026 R)
• M52: 21,596,697 km (0.057 R)
• M53: 24,242,485 km (0.109 R)
• M54: 24,519,540 km (0.078 R)
• M55: 27,708,518 km (0.085 R)
• M56: 29,093,644 km (0.084 R)
• M57: 29,609,607 km (0.111 R)
• M58: 30,351,912 km (0.094 R)
• M59: 31,250,846 km (0.118 R)
• M60: 33,844,723 km (0.099 R)
• M61: 33,999,407 km (0.11 R)
• M62: 34,154,391 km (0.11 R)
• M63: 34,542,896 km (0.108 R)
• M64: 36,032,293 km (0.092 R)
• M65: 36,269,405 km (0.053 R)
• M66: 37,542,483 km (0.088 R)
• M67: 37,863,071 km (0.115 R)
• M68: 38,426,307 km (0.064 R)
• M69: 39,316,864 km (0.068 R)
• M70: 41,614,388 km (0.119 R)
• M71: 41,697,265 km (0.03 R)
• M72: 41,946,196 km (0.11 R)
• M73: 42,195,575 km (0.068 R)
• M74: 43,786,549 km (0.119 R)
• M75: 44,716,599 km (0.109 R)
• M76: 45,909,642 km (0.041 R)
• M77: 48,153,011 km (0.104 R)
• M78: 49,463,489 km (0.075 R)
• M79: 50,078,934 km (0.116 R)
• M80: 51,673,498 km (0.054 R)
• M81: 52,656,057 km (0.103 R)
• M82: 52,835,275 km (0.095 R)
• M83: 53,825,164 km (0.115 R)
• M84: 54,186,593 km (0.108 R)
• M85: 54,458,262 km (0.074 R)
• M86: 54,548,919 km (0.102 R)
• M87: 55,093,754 km (0.098 R)
• M88: 55,184,710 km (0.099 R)
• M89: 55,549,280 km (0.087 R)
• M90: 56,463,921 km (0.064 R)
• M91: 56,647,478 km (0.071 R)
• M92: 57,383,499 km (0.06 R)
• M93: 59,051,366 km (0.082 R)
• M94: 59,144,565 km (0.042 R)
• M95: 59,517,513 km (0.095 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit