🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 130 Days

Day: 41.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 22.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,173,797 km

• M1: 135,536 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 12.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,173,797 km

• M1: 57,595 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.69 AU - 0.97 AU

Year: 278 Days

Day: 19.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,173,797 km

• M1: 115,938 km (0.083 R)
• M2: 143,614 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.19 AU - 3.01 AU

Year: 1539 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.71 AU - 3.91 AU

Year: 2730 Days

Day: 16.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.12 AU - 4.14 AU

Year: 3081 Days

Day: 32.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,173,797 km

• M1: 233,522 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 10

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.06 AU - 12.06 AU

Year: 12597 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,173,797 km

• M1: 468,391 km (0.108 R)
• M2: 654,042 km (0.025 R)
• M3: 813,962 km (0.039 R)
• M4: 933,940 km (0.102 R)
• M5: 1,023,549 km (0.101 R)
• M6: 1,116,299 km (0.066 R)
• M7: 1,350,570 km (0.11 R)
• M8: 1,473,838 km (0.048 R)
• M9: 1,579,454 km (0.033 R)
• M10: 1,935,048 km (0.046 R)
• M11: 2,051,286 km (0.048 R)
• M12: 2,616,317 km (0.038 R)
• M13: 2,693,510 km (0.112 R)
• M14: 3,091,141 km (0.073 R)
• M15: 3,394,525 km (0.045 R)
• M16: 3,970,776 km (0.076 R)
• M17: 4,209,983 km (0.048 R)
• M18: 4,331,307 km (0.075 R)
• M19: 4,639,778 km (0.112 R)
• M20: 4,733,725 km (0.039 R)
• M21: 4,923,565 km (0.078 R)
• M22: 5,245,649 km (0.036 R)
• M23: 5,541,404 km (0.092 R)
• M24: 6,321,856 km (0.118 R)
• M25: 6,849,339 km (0.098 R)
• M26: 7,354,531 km (0.098 R)
• M27: 7,537,788 km (0.074 R)
• M28: 8,286,376 km (0.112 R)
• M29: 8,824,330 km (0.108 R)
• M30: 8,980,211 km (0.101 R)
• M31: 9,334,159 km (0.116 R)
• M32: 10,055,819 km (0.119 R)
• M33: 10,464,521 km (0.086 R)
• M34: 11,129,633 km (0.095 R)
• M35: 11,894,377 km (0.033 R)
• M36: 12,544,529 km (0.115 R)
• M37: 12,807,822 km (0.06 R)
• M38: 13,117,340 km (0.114 R)
• M39: 13,295,361 km (0.097 R)
• M40: 13,519,010 km (0.101 R)
• M41: 13,653,648 km (0.054 R)
• M42: 14,609,578 km (0.095 R)
• M43: 14,701,731 km (0.072 R)
• M44: 14,933,009 km (0.091 R)
• M45: 15,072,285 km (0.11 R)
• M46: 15,634,025 km (0.034 R)
• M47: 15,917,513 km (0.073 R)
• M48: 16,681,509 km (0.071 R)
• M49: 17,800,800 km (0.103 R)
• M50: 18,344,738 km (0.114 R)
• M51: 18,444,221 km (0.113 R)
• M52: 18,643,635 km (0.063 R)
• M53: 19,095,121 km (0.117 R)
• M54: 19,195,950 km (0.046 R)
• M55: 19,296,929 km (0.106 R)
• M56: 20,162,502 km (0.1 R)
• M57: 21,040,791 km (0.087 R)
• M58: 21,878,838 km (0.112 R)
• M59: 22,195,836 km (0.1 R)
• M60: 22,781,063 km (0.049 R)
• M61: 23,749,709 km (0.065 R)
• M62: 25,172,535 km (0.105 R)
• M63: 25,283,087 km (0.096 R)
• M64: 26,679,135 km (0.109 R)
• M65: 27,358,010 km (0.107 R)
• M66: 27,985,423 km (0.05 R)
• M67: 28,444,539 km (0.102 R)
• M68: 28,848,453 km (0.095 R)
• M69: 29,254,312 km (0.048 R)
• M70: 29,486,937 km (0.094 R)
• M71: 30,247,642 km (0.092 R)
• M72: 30,955,390 km (0.072 R)
• M73: 31,370,823 km (0.047 R)
• M74: 31,967,569 km (0.075 R)
• M75: 33,232,718 km (0.106 R)
• M76: 33,840,983 km (0.108 R)
• M77: 34,207,648 km (0.092 R)
• M78: 34,452,838 km (0.117 R)
• M79: 35,006,799 km (0.103 R)
• M80: 35,874,168 km (0.082 R)
• M81: 36,435,459 km (0.088 R)
• M82: 36,999,742 km (0.115 R)
• M83: 39,478,130 km (0.08 R)
• M84: 39,606,635 km (0.114 R)
• M85: 40,769,758 km (0.106 R)
• M86: 41,355,434 km (0.089 R)
• M87: 42,206,496 km (0.079 R)
• M88: 43,859,253 km (0.089 R)
• M89: 44,660,051 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 11.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.47 AU - 12.35 AU

Year: 14148 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,173,797 km

• M1: 143,764 km (0.089 R)
• M2: 214,972 km (0.064 R)
• M3: 454,927 km (0.103 R)
• M4: 937,530 km (0.091 R)
• M5: 1,144,573 km (0.11 R)
• M6: 2,147,178 km (0.057 R)
• M7: 2,268,801 km (0.103 R)
• M8: 2,778,032 km (0.118 R)
• M9: 2,877,515 km (0.099 R)
• M10: 3,463,789 km (0.071 R)
• M11: 4,087,014 km (0.103 R)
• M12: 4,705,152 km (0.119 R)
• M13: 4,784,439 km (0.096 R)
• M14: 5,814,121 km (0.117 R)
• M15: 6,730,558 km (0.063 R)
• M16: 7,000,732 km (0.111 R)
• M17: 7,412,574 km (0.07 R)
• M18: 8,021,587 km (0.079 R)
• M19: 8,452,579 km (0.069 R)
• M20: 8,793,213 km (0.119 R)
• M21: 9,487,647 km (0.077 R)
• M22: 9,740,018 km (0.098 R)
• M23: 9,943,621 km (0.09 R)
• M24: 10,982,129 km (0.103 R)
• M25: 11,407,137 km (0.058 R)
• M26: 13,329,769 km (0.116 R)
• M27: 14,530,740 km (0.096 R)
• M28: 15,469,018 km (0.097 R)
• M29: 15,825,959 km (0.092 R)
• M30: 16,366,456 km (0.079 R)
• M31: 16,547,918 km (0.077 R)
• M32: 16,669,242 km (0.081 R)
• M33: 17,035,158 km (0.066 R)
• M34: 18,211,446 km (0.034 R)
• M35: 19,158,401 km (0.072 R)
• M36: 20,511,065 km (0.111 R)
• M37: 21,894,396 km (0.117 R)
• M38: 22,161,279 km (0.086 R)
• M39: 22,900,891 km (0.103 R)
• M40: 23,036,127 km (0.115 R)
• M41: 24,404,200 km (0.077 R)
• M42: 24,680,956 km (0.107 R)
• M43: 24,958,610 km (0.072 R)
• M44: 25,307,322 km (0.093 R)
• M45: 27,577,171 km (0.088 R)
• M46: 27,937,702 km (0.072 R)
• M47: 29,321,781 km (0.114 R)
• M48: 29,542,438 km (0.062 R)
• M49: 30,207,550 km (0.078 R)
• M50: 30,430,301 km (0.112 R)
• M51: 32,612,186 km (0.055 R)
• M52: 32,688,332 km (0.074 R)
• M53: 32,917,067 km (0.098 R)
• M54: 33,146,251 km (0.085 R)
• M55: 34,146,013 km (0.093 R)
• M56: 34,300,697 km (0.093 R)
• M57: 36,017,483 km (0.119 R)
• M58: 37,842,128 km (0.112 R)
• M59: 38,725,503 km (0.068 R)
• M60: 39,048,335 km (0.081 R)
• M61: 39,859,455 km (0.104 R)
• M62: 40,922,198 km (0.081 R)
• M63: 43,242,611 km (0.113 R)
• M64: 44,503,272 km (0.083 R)
• M65: 45,690,780 km (0.101 R)
• M66: 46,288,424 km (0.101 R)
• M67: 46,373,994 km (0.036 R)
• M68: 46,545,283 km (0.096 R)
• M69: 47,232,835 km (0.1 R)
• M70: 48,270,296 km (0.101 R)
• M71: 48,443,830 km (0.1 R)
• M72: 48,704,728 km (0.083 R)
• M73: 48,878,860 km (0.118 R)
• M74: 48,966,076 km (0.114 R)
• M75: 49,315,237 km (0.059 R)
• M76: 49,402,602 km (0.107 R)
• M77: 51,073,461 km (0.065 R)
• M78: 51,693,694 km (0.045 R)
• M79: 52,494,641 km (0.107 R)
• M80: 52,762,720 km (0.105 R)
• M81: 54,650,945 km (0.069 R)
• M82: 55,557,956 km (0.116 R)
• M83: 55,648,912 km (0.088 R)
• M84: 56,561,309 km (0.115 R)
• M85: 59,142,321 km (0.102 R)
• M86: 60,353,765 km (0.083 R)
• M87: 60,821,857 km (0.093 R)
• M88: 62,044,520 km (0.079 R)
• M89: 62,138,916 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.2

Radius: 5.9

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.58 AU - 16.98 AU

Year: 23011 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,173,797 km

• M1: 162,912 km (0.104 R)
• M2: 500,255 km (0.038 R)
• M3: 659,577 km (0.117 R)
• M4: 834,756 km (0.119 R)
• M5: 951,742 km (0.116 R)
• M6: 1,175,989 km (0.114 R)
• M7: 1,820,905 km (0.112 R)
• M8: 2,036,027 km (0.083 R)
• M9: 2,099,008 km (0.111 R)
• M10: 2,226,914 km (0.111 R)
• M11: 2,357,363 km (0.092 R)
• M12: 2,456,995 km (0.071 R)
• M13: 3,155,468 km (0.088 R)
• M14: 3,526,620 km (0.119 R)
• M15: 4,431,837 km (0.116 R)
• M16: 5,101,587 km (0.116 R)
• M17: 5,758,022 km (0.109 R)
• M18: 7,389,985 km (0.089 R)
• M19: 7,683,347 km (0.099 R)
• M20: 8,483,994 km (0.105 R)
• M21: 9,101,684 km (0.099 R)
• M22: 10,271,539 km (0.063 R)
• M23: 11,998,647 km (0.108 R)
• M24: 13,100,734 km (0.082 R)
• M25: 13,693,740 km (0.099 R)
• M26: 13,933,396 km (0.075 R)
• M27: 16,468,482 km (0.051 R)
• M28: 17,430,994 km (0.101 R)
• M29: 17,495,770 km (0.085 R)
• M30: 17,820,996 km (0.119 R)
• M31: 17,951,595 km (0.108 R)
• M32: 19,342,705 km (0.078 R)
• M33: 19,476,895 km (0.084 R)
• M34: 19,813,939 km (0.104 R)
• M35: 20,017,093 km (0.117 R)
• M36: 20,220,995 km (0.073 R)
• M37: 20,630,743 km (0.119 R)
• M38: 20,699,409 km (0.113 R)
• M39: 20,767,924 km (0.059 R)
• M40: 23,646,636 km (0.089 R)
• M41: 25,022,488 km (0.088 R)
• M42: 26,946,765 km (0.114 R)
• M43: 27,699,542 km (0.116 R)
• M44: 28,535,495 km (0.108 R)
• M45: 28,688,384 km (0.1 R)
• M46: 29,148,696 km (0.078 R)
• M47: 29,843,728 km (0.107 R)
• M48: 30,076,652 km (0.091 R)
• M49: 30,778,864 km (0.058 R)
• M50: 31,407,624 km (0.104 R)
• M51: 31,881,999 km (0.032 R)
• M52: 32,997,999 km (0.1 R)
• M53: 33,722,202 km (0.09 R)
• M54: 33,802,985 km (0.109 R)
• M55: 34,777,466 km (0.095 R)
• M56: 37,672,035 km (0.115 R)
• M57: 38,344,477 km (0.06 R)
• M58: 38,851,315 km (0.086 R)
• M59: 39,275,425 km (0.056 R)
• M60: 39,360,397 km (0.073 R)
• M61: 39,701,031 km (0.033 R)
• M62: 41,939,015 km (0.101 R)
• M63: 43,336,409 km (0.089 R)
• M64: 43,952,453 km (0.043 R)
• M65: 44,040,716 km (0.1 R)
• M66: 45,282,527 km (0.089 R)
• M67: 48,072,977 km (0.082 R)
• M68: 48,345,993 km (0.112 R)
• M69: 48,437,098 km (0.108 R)
• M70: 48,710,712 km (0.119 R)
• M71: 48,893,521 km (0.074 R)
• M72: 49,351,290 km (0.088 R)
• M73: 50,363,470 km (0.1 R)
• M74: 51,382,530 km (0.101 R)
• M75: 51,661,680 km (0.115 R)
• M76: 52,314,824 km (0.12 R)
• M77: 52,408,472 km (0.114 R)
• M78: 54,764,938 km (0.075 R)
• M79: 55,335,654 km (0.034 R)
• M80: 57,734,605 km (0.114 R)
• M81: 58,509,522 km (0.116 R)
• M82: 59,971,542 km (0.088 R)
• M83: 60,461,625 km (0.096 R)
• M84: 60,559,761 km (0.091 R)
• M85: 61,445,680 km (0.107 R)
• M86: 62,137,570 km (0.057 R)
• M87: 62,236,753 km (0.074 R)
• M88: 62,633,487 km (0.109 R)
• M89: 63,828,923 km (0.104 R)
• M90: 68,071,669 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit