🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.84 AU - 1.2 AU

Year: 378 Days

Day: 43.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.27 AU - 1.51 AU

Year: 602 Days

Day: 41.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,250,037 km

• M1: 140,622 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.38 AU - 1.48 AU

Year: 628 Days

Day: 16.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.7 AU - 2.04 AU

Year: 939 Days

Day: 43.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.91 AU - 3.95 AU

Year: 2860 Days

Day: 30.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 9.2

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.46 AU - 11.08 AU

Year: 11210 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,250,037 km

• M1: 141,520 km (0.052 R)
• M2: 616,044 km (0.065 R)
• M3: 708,196 km (0.101 R)
• M4: 1,240,166 km (0.076 R)
• M5: 1,820,756 km (0.105 R)
• M6: 1,902,137 km (0.101 R)
• M7: 3,398,714 km (0.102 R)
• M8: 4,127,106 km (0.095 R)
• M9: 4,417,027 km (0.103 R)
• M10: 4,490,629 km (0.083 R)
• M11: 5,523,153 km (0.096 R)
• M12: 5,602,590 km (0.107 R)
• M13: 5,964,318 km (0.117 R)
• M14: 6,965,875 km (0.07 R)
• M15: 7,486,177 km (0.097 R)
• M16: 8,153,982 km (0.115 R)
• M17: 8,656,032 km (0.051 R)
• M18: 9,309,176 km (0.073 R)
• M19: 10,221,125 km (0.109 R)
• M20: 10,465,867 km (0.088 R)
• M21: 10,712,554 km (0.105 R)
• M22: 11,922,950 km (0.111 R)
• M23: 12,284,229 km (0.052 R)
• M24: 12,859,134 km (0.061 R)
• M25: 13,282,795 km (0.117 R)
• M26: 13,389,309 km (0.116 R)
• M27: 14,416,448 km (0.063 R)
• M28: 15,133,769 km (0.077 R)
• M29: 15,581,067 km (0.111 R)
• M30: 16,089,251 km (0.079 R)
• M31: 16,431,232 km (0.063 R)
• M32: 17,881,583 km (0.093 R)
• M33: 18,592,173 km (0.114 R)
• M34: 19,251,600 km (0.047 R)
• M35: 19,614,674 km (0.119 R)
• M36: 21,151,344 km (0.116 R)
• M37: 21,213,576 km (0.026 R)
• M38: 21,588,469 km (0.033 R)
• M39: 22,981,823 km (0.056 R)
• M40: 23,948,375 km (0.065 R)
• M41: 24,469,275 km (0.105 R)
• M42: 24,600,173 km (0.096 R)
• M43: 25,059,887 km (0.107 R)
• M44: 25,323,928 km (0.028 R)
• M45: 25,390,050 km (0.063 R)
• M46: 25,854,551 km (0.11 R)
• M47: 25,921,122 km (0.102 R)
• M48: 26,121,284 km (0.049 R)
• M49: 26,456,084 km (0.076 R)
• M50: 26,523,104 km (0.102 R)
• M51: 26,792,081 km (0.1 R)
• M52: 27,332,877 km (0.089 R)
• M53: 30,300,600 km (0.103 R)
• M54: 31,858,213 km (0.112 R)
• M55: 32,502,830 km (0.092 R)
• M56: 33,514,112 km (0.081 R)
• M57: 33,877,784 km (0.105 R)
• M58: 35,715,893 km (0.115 R)
• M59: 35,790,094 km (0.082 R)
• M60: 35,938,644 km (0.077 R)
• M61: 36,460,143 km (0.054 R)
• M62: 37,586,166 km (0.027 R)
• M63: 38,267,135 km (0.05 R)
• M64: 38,419,127 km (0.092 R)
• M65: 39,641,491 km (0.102 R)
• M66: 40,257,535 km (0.097 R)
• M67: 41,967,887 km (0.119 R)
• M68: 42,989,491 km (0.119 R)
• M69: 44,657,358 km (0.096 R)
• M70: 45,057,532 km (0.102 R)
• M71: 46,508,033 km (0.12 R)
• M72: 46,751,429 km (0.07 R)
• M73: 47,157,737 km (0.116 R)
• M74: 47,239,118 km (0.089 R)
• M75: 47,483,711 km (0.083 R)
• M76: 48,219,732 km (0.082 R)
• M77: 48,301,712 km (0.097 R)
• M78: 48,383,841 km (0.095 R)
• M79: 48,712,507 km (0.032 R)
• M80: 50,201,006 km (0.078 R)
• M81: 50,450,536 km (0.096 R)
• M82: 50,867,315 km (0.104 R)
• M83: 51,369,066 km (0.097 R)
• M84: 52,124,685 km (0.103 R)
• M85: 52,292,983 km (0.081 R)
• M86: 53,137,762 km (0.11 R)
• M87: 53,392,078 km (0.114 R)
• M88: 53,561,872 km (0.057 R)
• M89: 56,561,758 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 12.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8 AU - 11.98 AU

Year: 11591 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,250,037 km

• M1: 246,687 km (0.039 R)
• M2: 360,082 km (0.051 R)
• M3: 716,275 km (0.102 R)
• M4: 1,110,016 km (0.095 R)
• M5: 1,666,371 km (0.026 R)
• M6: 3,038,632 km (0.03 R)
• M7: 3,257,494 km (0.103 R)
• M8: 3,417,115 km (0.049 R)
• M9: 3,546,816 km (0.09 R)
• M10: 4,013,412 km (0.056 R)
• M11: 4,115,886 km (0.07 R)
• M12: 4,464,300 km (0.103 R)
• M13: 4,713,829 km (0.081 R)
• M14: 5,041,448 km (0.087 R)
• M15: 5,226,800 km (0.111 R)
• M16: 5,796,319 km (0.08 R)
• M17: 7,706,385 km (0.049 R)
• M18: 8,353,994 km (0.041 R)
• M19: 8,751,027 km (0.064 R)
• M20: 8,884,767 km (0.08 R)
• M21: 9,199,521 km (0.119 R)
• M22: 9,335,506 km (0.102 R)
• M23: 9,747,498 km (0.098 R)
• M24: 10,025,451 km (0.115 R)
• M25: 10,400,343 km (0.112 R)
• M26: 10,494,739 km (0.083 R)
• M27: 10,875,316 km (0.087 R)
• M28: 11,212,061 km (0.05 R)
• M29: 13,303,739 km (0.115 R)
• M30: 13,975,283 km (0.108 R)
• M31: 14,236,481 km (0.08 R)
• M32: 14,657,899 km (0.08 R)
• M33: 16,659,668 km (0.063 R)
• M34: 16,936,723 km (0.077 R)
• M35: 18,117,050 km (0.089 R)
• M36: 18,344,888 km (0.1 R)
• M37: 19,848,945 km (0.104 R)
• M38: 20,497,302 km (0.072 R)
• M39: 20,615,933 km (0.061 R)
• M40: 21,092,552 km (0.071 R)
• M41: 21,512,772 km (0.097 R)
• M42: 22,117,746 km (0.076 R)
• M43: 22,483,363 km (0.096 R)
• M44: 23,159,097 km (0.097 R)
• M45: 23,903,795 km (0.034 R)
• M46: 24,278,986 km (0.07 R)
• M47: 24,972,223 km (0.09 R)
• M48: 25,289,370 km (0.113 R)
• M49: 26,830,528 km (0.057 R)
• M50: 27,809,197 km (0.059 R)
• M51: 27,940,544 km (0.071 R)
• M52: 28,138,013 km (0.112 R)
• M53: 29,533,163 km (0.059 R)
• M54: 30,003,199 km (0.065 R)
• M55: 30,746,850 km (0.094 R)
• M56: 31,086,886 km (0.072 R)
• M57: 31,428,119 km (0.066 R)
• M58: 31,702,033 km (0.034 R)
• M59: 32,045,509 km (0.098 R)
• M60: 32,459,447 km (0.114 R)
• M61: 32,736,352 km (0.095 R)
• M62: 33,431,983 km (0.102 R)
• M63: 35,976,493 km (0.08 R)
• M64: 36,334,780 km (0.026 R)
• M65: 36,478,543 km (0.112 R)
• M66: 38,290,173 km (0.063 R)
• M67: 38,656,090 km (0.087 R)
• M68: 39,023,053 km (0.034 R)
• M69: 40,131,125 km (0.113 R)
• M70: 40,502,726 km (0.098 R)
• M71: 41,549,462 km (0.073 R)
• M72: 42,226,991 km (0.088 R)
• M73: 42,453,632 km (0.118 R)
• M74: 43,440,529 km (0.117 R)
• M75: 43,592,969 km (0.104 R)
• M76: 44,511,799 km (0.06 R)
• M77: 46,368,458 km (0.047 R)
• M78: 47,149,509 km (0.102 R)
• M79: 48,013,586 km (0.111 R)
• M80: 48,408,225 km (0.082 R)
• M81: 48,487,213 km (0.089 R)
• M82: 49,200,496 km (0.1 R)
• M83: 49,757,598 km (0.099 R)
• M84: 50,316,945 km (0.032 R)
• M85: 50,958,719 km (0.07 R)
• M86: 51,603,038 km (0.099 R)
• M87: 54,125,706 km (0.033 R)
• M88: 54,536,353 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 10.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.2 AU - 14.74 AU

Year: 15202 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,250,037 km

• M1: 154,983 km (0.101 R)
• M2: 247,136 km (0.103 R)
• M3: 340,485 km (0.054 R)
• M4: 560,094 km (0.032 R)
• M5: 715,227 km (0.075 R)
• M6: 945,608 km (0.083 R)
• M7: 1,382,584 km (0.111 R)
• M8: 1,501,364 km (0.09 R)
• M9: 2,146,281 km (0.082 R)
• M10: 3,115,974 km (0.079 R)
• M11: 3,434,019 km (0.095 R)
• M12: 4,239,753 km (0.119 R)
• M13: 4,309,466 km (0.102 R)
• M14: 4,485,543 km (0.103 R)
• M15: 4,592,355 km (0.081 R)
• M16: 4,808,674 km (0.075 R)
• M17: 4,991,333 km (0.091 R)
• M18: 5,745,456 km (0.04 R)
• M19: 6,494,492 km (0.065 R)
• M20: 6,942,388 km (0.098 R)
• M21: 9,146,563 km (0.077 R)
• M22: 10,019,018 km (0.075 R)
• M23: 10,159,191 km (0.081 R)
• M24: 10,299,963 km (0.064 R)
• M25: 11,304,064 km (0.12 R)
• M26: 11,743,882 km (0.1 R)
• M27: 11,941,201 km (0.095 R)
• M28: 12,690,836 km (0.066 R)
• M29: 13,250,332 km (0.1 R)
• M30: 14,183,225 km (0.104 R)
• M31: 14,446,068 km (0.095 R)
• M32: 14,710,707 km (0.115 R)
• M33: 15,730,366 km (0.107 R)
• M34: 15,893,577 km (0.105 R)
• M35: 16,883,915 km (0.12 R)
• M36: 17,894,299 km (0.077 R)
• M37: 18,121,538 km (0.109 R)
• M38: 19,155,708 km (0.086 R)
• M39: 19,914,469 km (0.063 R)
• M40: 20,504,931 km (0.112 R)
• M41: 23,108,533 km (0.065 R)
• M42: 23,294,034 km (0.092 R)
• M43: 23,666,533 km (0.102 R)
• M44: 24,417,514 km (0.071 R)
• M45: 24,732,717 km (0.113 R)
• M46: 25,303,433 km (0.087 R)
• M47: 26,716,983 km (0.097 R)
• M48: 27,302,659 km (0.11 R)
• M49: 28,089,992 km (0.054 R)
• M50: 28,221,938 km (0.112 R)
• M51: 29,352,000 km (0.071 R)
• M52: 30,158,632 km (0.104 R)
• M53: 30,429,104 km (0.108 R)
• M54: 30,700,325 km (0.106 R)
• M55: 31,245,310 km (0.105 R)
• M56: 31,313,677 km (0.085 R)
• M57: 32,068,847 km (0.099 R)
• M58: 32,137,811 km (0.085 R)
• M59: 32,275,741 km (0.098 R)
• M60: 32,344,855 km (0.108 R)
• M61: 33,317,391 km (0.1 R)
• M62: 33,877,335 km (0.037 R)
• M63: 34,299,501 km (0.106 R)
• M64: 34,369,961 km (0.067 R)
• M65: 35,718,885 km (0.048 R)
• M66: 41,210,174 km (0.071 R)
• M67: 42,642,424 km (0.075 R)
• M68: 43,098,249 km (0.029 R)
• M69: 43,250,390 km (0.115 R)
• M70: 43,555,570 km (0.112 R)
• M71: 44,782,871 km (0.104 R)
• M72: 46,645,214 km (0.091 R)
• M73: 47,428,659 km (0.103 R)
• M74: 47,664,425 km (0.076 R)
• M75: 48,295,429 km (0.092 R)
• M76: 49,964,642 km (0.048 R)
• M77: 50,685,853 km (0.08 R)
• M78: 51,329,872 km (0.06 R)
• M79: 51,652,854 km (0.095 R)
• M80: 51,976,434 km (0.098 R)
• M81: 52,300,762 km (0.063 R)
• M82: 53,114,574 km (0.046 R)
• M83: 53,196,255 km (0.049 R)
• M84: 53,523,126 km (0.106 R)
• M85: 55,167,356 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit