🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.59 AU - 0.77 AU

Year: 207 Days

Day: 30.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,688,482 km

• M1: 48,619 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.03 AU - 1.03 AU

Year: 386 Days

Day: 38.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,688,482 km

• M1: 151,094 km (0.063 R)
• M2: 623,374 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.3 AU - 2.86 AU

Year: 1529 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.34 AU - 4.62 AU

Year: 3499 Days

Day: 18.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 9.4

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.92 AU - 5.68 AU

Year: 3880 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,688,482 km

• M1: 155,881 km (0.03 R)
• M2: 220,956 km (0.081 R)
• M3: 289,322 km (0.109 R)
• M4: 484,697 km (0.079 R)
• M5: 625,618 km (0.11 R)
• M6: 701,614 km (0.075 R)
• M7: 987,346 km (0.063 R)
• M8: 1,336,956 km (0.049 R)
• M9: 1,466,807 km (0.093 R)
• M10: 1,661,883 km (0.066 R)
• M11: 1,723,816 km (0.05 R)
• M12: 1,881,792 km (0.099 R)
• M13: 2,144,635 km (0.091 R)
• M14: 2,349,584 km (0.036 R)
• M15: 2,668,976 km (0.106 R)
• M16: 3,271,107 km (0.115 R)
• M17: 3,329,749 km (0.061 R)
• M18: 3,408,438 km (0.096 R)
• M19: 4,081,180 km (0.106 R)
• M20: 4,995,671 km (0.096 R)
• M21: 5,268,239 km (0.099 R)
• M22: 5,383,279 km (0.106 R)
• M23: 5,452,842 km (0.081 R)
• M24: 5,639,541 km (0.113 R)
• M25: 5,757,274 km (0.07 R)
• M26: 6,091,326 km (0.087 R)
• M27: 6,358,209 km (0.113 R)
• M28: 6,431,661 km (0.06 R)
• M29: 7,156,613 km (0.117 R)
• M30: 7,361,113 km (0.069 R)
• M31: 7,464,036 km (0.055 R)
• M32: 7,959,953 km (0.08 R)
• M33: 8,385,709 km (0.096 R)
• M34: 9,622,733 km (0.118 R)
• M35: 10,019,168 km (0.101 R)
• M36: 10,478,882 km (0.091 R)
• M37: 10,594,820 km (0.1 R)
• M38: 10,857,365 km (0.087 R)
• M39: 10,916,007 km (0.073 R)
• M40: 11,448,575 km (0.096 R)
• M41: 11,898,715 km (0.041 R)
• M42: 12,050,108 km (0.095 R)
• M43: 12,324,172 km (0.112 R)
• M44: 12,600,329 km (0.111 R)
• M45: 12,971,781 km (0.094 R)
• M46: 13,221,310 km (0.08 R)
• M47: 13,283,992 km (0.104 R)
• M48: 13,852,314 km (0.117 R)
• M49: 15,176,255 km (0.12 R)
• M50: 15,936,661 km (0.119 R)
• M51: 16,036,742 km (0.042 R)
• M52: 16,506,629 km (0.099 R)
• M53: 17,117,288 km (0.105 R)
• M54: 17,666,461 km (0.118 R)
• M55: 17,804,690 km (0.11 R)
• M56: 17,873,804 km (0.062 R)
• M57: 18,676,397 km (0.112 R)
• M58: 18,993,694 km (0.103 R)
• M59: 19,383,845 km (0.073 R)
• M60: 19,562,016 km (0.037 R)
• M61: 19,633,524 km (0.027 R)
• M62: 20,425,196 km (0.075 R)
• M63: 20,715,565 km (0.072 R)
• M64: 21,263,991 km (0.087 R)
• M65: 22,188,356 km (0.076 R)
• M66: 23,125,886 km (0.066 R)
• M67: 23,961,689 km (0.106 R)
• M68: 24,691,428 km (0.116 R)
• M69: 24,768,620 km (0.117 R)
• M70: 25,819,246 km (0.103 R)
• M71: 26,251,434 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.32 AU - 8.6 AU

Year: 9079 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,688,482 km

• M1: 182,958 km (0.111 R)
• M2: 401,969 km (0.119 R)
• M3: 509,979 km (0.103 R)
• M4: 744,399 km (0.059 R)
• M5: 830,717 km (0.067 R)
• M6: 1,511,836 km (0.063 R)
• M7: 2,103,944 km (0.084 R)
• M8: 3,634,480 km (0.118 R)
• M9: 3,880,569 km (0.063 R)
• M10: 4,037,198 km (0.115 R)
• M11: 4,195,921 km (0.113 R)
• M12: 4,389,052 km (0.117 R)
• M13: 4,519,651 km (0.077 R)
• M14: 4,717,718 km (0.098 R)
• M15: 5,054,613 km (0.09 R)
• M16: 5,504,154 km (0.038 R)
• M17: 5,751,589 km (0.031 R)
• M18: 6,330,982 km (0.109 R)
• M19: 6,441,684 km (0.074 R)
• M20: 6,702,583 km (0.109 R)
• M21: 7,005,070 km (0.112 R)
• M22: 7,158,109 km (0.107 R)
• M23: 7,820,528 km (0.053 R)
• M24: 8,098,930 km (0.101 R)
• M25: 8,584,075 km (0.037 R)
• M26: 9,245,448 km (0.105 R)
• M27: 9,582,342 km (0.118 R)
• M28: 9,752,435 km (0.095 R)
• M29: 10,881,600 km (0.114 R)
• M30: 11,014,592 km (0.086 R)
• M31: 11,282,223 km (0.1 R)
• M32: 12,512,815 km (0.083 R)
• M33: 12,698,615 km (0.12 R)
• M34: 15,198,246 km (0.113 R)
• M35: 16,098,077 km (0.095 R)
• M36: 16,656,526 km (0.068 R)
• M37: 16,963,800 km (0.073 R)
• M38: 17,428,302 km (0.119 R)
• M39: 18,106,578 km (0.074 R)
• M40: 18,475,337 km (0.095 R)
• M41: 18,953,302 km (0.067 R)
• M42: 19,166,928 km (0.118 R)
• M43: 19,812,892 km (0.09 R)
• M44: 20,192,870 km (0.102 R)
• M45: 20,850,054 km (0.112 R)
• M46: 21,681,369 km (0.032 R)
• M47: 23,778,133 km (0.116 R)
• M48: 24,471,968 km (0.038 R)
• M49: 25,643,169 km (0.055 R)
• M50: 25,820,443 km (0.036 R)
• M51: 25,938,775 km (0.097 R)
• M52: 26,414,197 km (0.12 R)
• M53: 27,072,577 km (0.099 R)
• M54: 28,283,572 km (0.075 R)
• M55: 30,195,133 km (0.117 R)
• M56: 30,757,921 km (0.102 R)
• M57: 31,198,038 km (0.098 R)
• M58: 31,513,689 km (0.113 R)
• M59: 31,957,396 km (0.058 R)
• M60: 33,043,626 km (0.086 R)
• M61: 33,365,262 km (0.062 R)
• M62: 33,558,842 km (0.108 R)
• M63: 33,882,272 km (0.084 R)
• M64: 34,858,847 km (0.067 R)
• M65: 36,109,036 km (0.096 R)
• M66: 37,306,867 km (0.086 R)
• M67: 37,776,305 km (0.063 R)
• M68: 37,978,112 km (0.097 R)
• M69: 38,382,625 km (0.086 R)
• M70: 38,517,861 km (0.107 R)
• M71: 39,878,454 km (0.046 R)
• M72: 41,047,262 km (0.1 R)
• M73: 41,254,605 km (0.104 R)
• M74: 41,740,050 km (0.097 R)
• M75: 42,436,727 km (0.116 R)
• M76: 42,786,487 km (0.104 R)
• M77: 43,418,538 km (0.108 R)
• M78: 47,202,616 km (0.081 R)
• M79: 48,292,736 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 4.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.12 AU - 21.26 AU

Year: 28624 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,688,482 km

• M1: 61,485 km (0.092 R)
• M2: 117,584 km (0.076 R)
• M3: 177,722 km (0.088 R)
• M4: 331,958 km (0.117 R)
• M5: 439,070 km (0.088 R)
• M6: 471,832 km (0.1 R)
• M7: 522,396 km (0.048 R)
• M8: 629,358 km (0.107 R)
• M9: 990,787 km (0.074 R)
• M10: 1,078,750 km (0.067 R)
• M11: 1,357,900 km (0.092 R)
• M12: 2,006,855 km (0.074 R)
• M13: 2,118,455 km (0.118 R)
• M14: 2,146,729 km (0.025 R)
• M15: 2,987,320 km (0.032 R)
• M16: 3,609,198 km (0.09 R)
• M17: 4,558,846 km (0.057 R)
• M18: 5,004,348 km (0.051 R)
• M19: 5,080,044 km (0.082 R)
• M20: 5,117,893 km (0.12 R)
• M21: 6,340,257 km (0.077 R)
• M22: 6,545,505 km (0.059 R)
• M23: 8,624,018 km (0.113 R)
• M24: 8,805,779 km (0.025 R)
• M25: 9,312,019 km (0.115 R)
• M26: 9,922,378 km (0.055 R)
• M27: 10,545,752 km (0.119 R)
• M28: 10,740,080 km (0.118 R)
• M29: 10,886,536 km (0.067 R)
• M30: 11,679,106 km (0.065 R)
• M31: 11,779,486 km (0.113 R)
• M32: 13,319,147 km (0.066 R)
• M33: 13,793,223 km (0.113 R)
• M34: 13,846,330 km (0.06 R)
• M35: 14,005,801 km (0.064 R)
• M36: 14,059,058 km (0.098 R)
• M37: 16,582,326 km (0.113 R)
• M38: 17,377,438 km (0.038 R)
• M39: 17,721,962 km (0.102 R)
• M40: 19,776,539 km (0.077 R)
• M41: 19,956,206 km (0.055 R)
• M42: 20,983,944 km (0.07 R)
• M43: 21,167,201 km (0.042 R)
• M44: 21,350,907 km (0.117 R)
• M45: 21,535,062 km (0.111 R)
• M46: 21,966,951 km (0.097 R)
• M47: 22,152,901 km (0.102 R)
• M48: 22,401,683 km (0.093 R)
• M49: 23,027,750 km (0.054 R)
• M50: 23,090,731 km (0.076 R)
• M51: 23,153,711 km (0.118 R)
• M52: 23,659,502 km (0.109 R)
• M53: 23,722,931 km (0.105 R)
• M54: 25,393,491 km (0.097 R)
• M55: 26,308,581 km (0.119 R)
• M56: 26,374,404 km (0.107 R)
• M57: 27,567,746 km (0.081 R)
• M58: 28,238,244 km (0.12 R)
• M59: 28,507,969 km (0.043 R)
• M60: 28,643,205 km (0.097 R)
• M61: 28,846,359 km (0.115 R)
• M62: 29,049,962 km (0.093 R)
• M63: 29,322,230 km (0.114 R)
• M64: 31,880,653 km (0.112 R)
• M65: 32,513,751 km (0.103 R)
• M66: 32,654,971 km (0.046 R)
• M67: 33,720,706 km (0.109 R)
• M68: 34,581,493 km (0.08 R)
• M69: 35,594,869 km (0.11 R)
• M70: 35,667,723 km (0.102 R)
• M71: 36,324,757 km (0.108 R)
• M72: 36,691,571 km (0.115 R)
• M73: 36,912,227 km (0.111 R)
• M74: 40,958,401 km (0.112 R)
• M75: 41,034,546 km (0.077 R)
• M76: 41,110,841 km (0.066 R)
• M77: 44,592,582 km (0.113 R)
• M78: 47,926,371 km (0.113 R)
• M79: 50,029,866 km (0.099 R)
• M80: 50,356,289 km (0.111 R)
• M81: 50,601,480 km (0.113 R)
• M82: 50,765,140 km (0.102 R)
• M83: 51,915,697 km (0.033 R)
• M84: 52,080,853 km (0.116 R)
• M85: 53,158,107 km (0.061 R)
• M86: 53,324,460 km (0.076 R)
• M87: 53,657,764 km (0.07 R)
• M88: 54,410,242 km (0.116 R)
• M89: 54,829,864 km (0.063 R)
• M90: 55,587,726 km (0.083 R)
• M91: 56,603,496 km (0.087 R)
• M92: 56,688,468 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit