🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 188 Days

Day: 44.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,204,985 km

• M1: 118,182 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 212 Days

Day: 36.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 270 Days

Day: 21.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.48 AU - 1.64 AU

Year: 827 Days

Day: 26.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,204,985 km

• M1: 494,271 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 11.3

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.65 AU - 4.55 AU

Year: 3525 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,204,985 km

• M1: 152,440 km (0.098 R)
• M2: 254,466 km (0.092 R)
• M3: 369,507 km (0.096 R)
• M4: 606,021 km (0.065 R)
• M5: 678,576 km (0.073 R)
• M6: 754,572 km (0.087 R)
• M7: 904,469 km (0.037 R)
• M8: 1,103,135 km (0.084 R)
• M9: 1,514,678 km (0.11 R)
• M10: 1,738,178 km (0.069 R)
• M11: 1,830,629 km (0.105 R)
• M12: 2,004,462 km (0.106 R)
• M13: 2,233,945 km (0.102 R)
• M14: 2,506,812 km (0.074 R)
• M15: 2,718,642 km (0.072 R)
• M16: 3,047,458 km (0.054 R)
• M17: 3,293,098 km (0.1 R)
• M18: 3,844,067 km (0.069 R)
• M19: 3,986,334 km (0.097 R)
• M20: 4,068,464 km (0.074 R)
• M21: 4,213,574 km (0.118 R)
• M22: 4,445,151 km (0.105 R)
• M23: 4,551,665 km (0.093 R)
• M24: 4,702,459 km (0.086 R)
• M25: 4,876,741 km (0.107 R)
• M26: 5,031,126 km (0.086 R)
• M27: 5,390,011 km (0.112 R)
• M28: 6,251,545 km (0.112 R)
• M29: 7,080,916 km (0.098 R)
• M30: 7,306,210 km (0.088 R)
• M31: 7,559,480 km (0.115 R)
• M32: 7,687,087 km (0.06 R)
• M33: 8,152,785 km (0.093 R)
• M34: 8,257,503 km (0.093 R)
• M35: 8,681,015 km (0.12 R)
• M36: 8,787,977 km (0.083 R)
• M37: 9,030,326 km (0.088 R)
• M38: 9,576,657 km (0.087 R)
• M39: 10,816,375 km (0.061 R)
• M40: 11,513,800 km (0.107 R)
• M41: 12,135,828 km (0.102 R)
• M42: 12,225,736 km (0.104 R)
• M43: 12,405,852 km (0.116 R)
• M44: 12,738,558 km (0.118 R)
• M45: 13,847,976 km (0.108 R)
• M46: 14,604,791 km (0.065 R)
• M47: 15,374,921 km (0.095 R)
• M48: 15,472,160 km (0.044 R)
• M49: 15,895,821 km (0.095 R)
• M50: 16,191,277 km (0.104 R)
• M51: 16,488,677 km (0.051 R)
• M52: 16,687,792 km (0.113 R)
• M53: 17,088,714 km (0.083 R)
• M54: 17,628,164 km (0.117 R)
• M55: 17,797,808 km (0.116 R)
• M56: 18,138,891 km (0.083 R)
• M57: 18,344,588 km (0.119 R)
• M58: 18,689,262 km (0.084 R)
• M59: 20,053,295 km (0.08 R)
• M60: 20,479,500 km (0.034 R)
• M61: 20,908,696 km (0.1 R)
• M62: 21,052,460 km (0.12 R)
• M63: 21,703,210 km (0.073 R)
• M64: 22,397,494 km (0.112 R)
• M65: 22,728,853 km (0.03 R)
• M66: 22,802,605 km (0.071 R)
• M67: 23,098,958 km (0.105 R)
• M68: 23,321,859 km (0.073 R)
• M69: 23,695,256 km (0.094 R)
• M70: 24,183,393 km (0.102 R)
• M71: 25,017,252 km (0.104 R)
• M72: 25,093,547 km (0.052 R)
• M73: 25,322,731 km (0.08 R)
• M74: 25,514,366 km (0.112 R)
• M75: 25,706,449 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 12.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.52 AU - 7.86 AU

Year: 7347 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,204,985 km

• M1: 151,692 km (0.057 R)
• M2: 261,796 km (0.079 R)
• M3: 501,602 km (0.059 R)
• M4: 686,355 km (0.077 R)
• M5: 818,151 km (0.117 R)
• M6: 911,350 km (0.104 R)
• M7: 1,024,895 km (0.119 R)
• M8: 1,109,268 km (0.068 R)
• M9: 1,340,098 km (0.078 R)
• M10: 1,548,188 km (0.107 R)
• M11: 1,746,705 km (0.083 R)
• M12: 1,828,535 km (0.092 R)
• M13: 1,932,804 km (0.055 R)
• M14: 2,082,103 km (0.096 R)
• M15: 2,191,310 km (0.1 R)
• M16: 2,576,823 km (0.051 R)
• M17: 2,813,936 km (0.103 R)
• M18: 3,515,400 km (0.076 R)
• M19: 3,672,777 km (0.068 R)
• M20: 3,859,326 km (0.097 R)
• M21: 4,297,498 km (0.091 R)
• M22: 4,437,671 km (0.098 R)
• M23: 4,522,643 km (0.107 R)
• M24: 5,161,875 km (0.085 R)
• M25: 5,311,173 km (0.058 R)
• M26: 5,767,596 km (0.118 R)
• M27: 6,047,793 km (0.082 R)
• M28: 6,332,328 km (0.11 R)
• M29: 6,980,386 km (0.091 R)
• M30: 7,413,023 km (0.063 R)
• M31: 7,581,919 km (0.038 R)
• M32: 8,026,674 km (0.061 R)
• M33: 8,409,644 km (0.116 R)
• M34: 8,798,748 km (0.075 R)
• M35: 9,521,156 km (0.09 R)
• M36: 10,488,756 km (0.1 R)
• M37: 11,332,039 km (0.073 R)
• M38: 11,526,666 km (0.064 R)
• M39: 11,604,905 km (0.11 R)
• M40: 12,597,188 km (0.09 R)
• M41: 12,839,387 km (0.093 R)
• M42: 13,451,541 km (0.086 R)
• M43: 13,533,970 km (0.116 R)
• M44: 13,699,126 km (0.043 R)
• M45: 14,366,781 km (0.074 R)
• M46: 14,704,573 km (0.065 R)
• M47: 15,045,058 km (0.097 R)
• M48: 16,081,921 km (0.09 R)
• M49: 17,052,661 km (0.055 R)
• M50: 17,186,551 km (0.111 R)
• M51: 17,410,350 km (0.115 R)
• M52: 19,375,318 km (0.029 R)
• M53: 19,515,042 km (0.089 R)
• M54: 19,748,565 km (0.051 R)
• M55: 20,407,543 km (0.081 R)
• M56: 20,597,233 km (0.114 R)
• M57: 21,265,487 km (0.086 R)
• M58: 21,843,982 km (0.103 R)
• M59: 21,940,921 km (0.1 R)
• M60: 22,281,256 km (0.107 R)
• M61: 22,672,305 km (0.068 R)
• M62: 23,164,482 km (0.082 R)
• M63: 23,610,284 km (0.027 R)
• M64: 23,859,215 km (0.043 R)
• M65: 24,410,034 km (0.07 R)
• M66: 25,830,915 km (0.055 R)
• M67: 26,138,787 km (0.058 R)
• M68: 26,293,322 km (0.104 R)
• M69: 27,070,034 km (0.053 R)
• M70: 27,435,053 km (0.113 R)
• M71: 27,592,130 km (0.085 R)
• M72: 28,593,090 km (0.096 R)
• M73: 29,659,573 km (0.106 R)
• M74: 31,941,389 km (0.098 R)
• M75: 32,161,747 km (0.083 R)
• M76: 32,548,458 km (0.095 R)
• M77: 33,103,466 km (0.049 R)
• M78: 33,382,166 km (0.12 R)
• M79: 33,829,763 km (0.085 R)
• M80: 35,127,525 km (0.12 R)
• M81: 35,411,761 km (0.091 R)
• M82: 36,269,256 km (0.073 R)
• M83: 36,844,759 km (0.092 R)
• M84: 38,004,591 km (0.06 R)
• M85: 38,413,442 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 4.3

Gravity: 37.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.15 AU - 21.01 AU

Year: 29971 Days

Day: 15.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,204,985 km

• M1: 138,976 km (0.08 R)
• M2: 315,801 km (0.042 R)
• M3: 402,867 km (0.097 R)
• M4: 977,772 km (0.078 R)
• M5: 1,139,786 km (0.099 R)
• M6: 1,206,956 km (0.1 R)
• M7: 1,241,064 km (0.099 R)
• M8: 1,452,446 km (0.116 R)
• M9: 2,362,300 km (0.077 R)
• M10: 2,535,385 km (0.087 R)
• M11: 2,802,716 km (0.099 R)
• M12: 3,032,498 km (0.117 R)
• M13: 3,268,115 km (0.071 R)
• M14: 3,509,865 km (0.051 R)
• M15: 4,373,793 km (0.104 R)
• M16: 6,283,709 km (0.112 R)
• M17: 6,403,238 km (0.11 R)
• M18: 8,944,157 km (0.105 R)
• M19: 9,760,363 km (0.088 R)
• M20: 10,885,190 km (0.1 R)
• M21: 11,100,611 km (0.074 R)
• M22: 11,902,455 km (0.063 R)
• M23: 12,723,000 km (0.115 R)
• M24: 12,874,094 km (0.077 R)
• M25: 15,371,630 km (0.095 R)
• M26: 15,532,597 km (0.08 R)
• M27: 17,256,114 km (0.1 R)
• M28: 17,844,034 km (0.089 R)
• M29: 18,267,845 km (0.088 R)
• M30: 18,523,807 km (0.057 R)
• M31: 20,525,127 km (0.106 R)
• M32: 21,326,672 km (0.11 R)
• M33: 21,686,156 km (0.117 R)
• M34: 21,957,227 km (0.068 R)
• M35: 22,685,171 km (0.053 R)
• M36: 24,916,423 km (0.105 R)
• M37: 25,010,969 km (0.109 R)
• M38: 25,485,044 km (0.027 R)
• M39: 25,580,338 km (0.086 R)
• M40: 25,675,632 km (0.101 R)
• M41: 27,119,401 km (0.119 R)
• M42: 32,220,988 km (0.11 R)
• M43: 32,736,652 km (0.115 R)
• M44: 33,776,357 km (0.1 R)
• M45: 33,985,644 km (0.063 R)
• M46: 34,405,416 km (0.117 R)
• M47: 34,616,050 km (0.088 R)
• M48: 36,637,267 km (0.067 R)
• M49: 37,824,924 km (0.076 R)
• M50: 40,126,936 km (0.112 R)
• M51: 40,237,788 km (0.059 R)
• M52: 41,911,190 km (0.1 R)
• M53: 42,248,533 km (0.057 R)
• M54: 42,361,180 km (0.107 R)
• M55: 42,473,977 km (0.093 R)
• M56: 42,699,870 km (0.079 R)
• M57: 42,926,062 km (0.106 R)
• M58: 43,266,247 km (0.101 R)
• M59: 44,177,598 km (0.064 R)
• M60: 46,134,936 km (0.113 R)
• M61: 47,650,961 km (0.103 R)
• M62: 47,768,246 km (0.084 R)
• M63: 47,885,530 km (0.091 R)
• M64: 49,301,624 km (0.092 R)
• M65: 50,851,009 km (0.12 R)
• M66: 51,331,069 km (0.064 R)
• M67: 51,451,345 km (0.095 R)
• M68: 52,416,551 km (0.043 R)
• M69: 54,242,243 km (0.077 R)
• M70: 58,331,800 km (0.093 R)
• M71: 58,582,825 km (0.031 R)
• M72: 59,464,106 km (0.104 R)
• M73: 61,367,590 km (0.051 R)
• M74: 62,519,194 km (0.1 R)
• M75: 63,677,979 km (0.098 R)
• M76: 69,178,244 km (0.12 R)
• M77: 70,109,790 km (0.094 R)
• M78: 71,313,305 km (0.107 R)
• M79: 73,334,522 km (0.119 R)
• M80: 75,647,754 km (0.11 R)
• M81: 76,744,755 km (0.095 R)
• M82: 77,019,716 km (0.068 R)
• M83: 79,092,993 km (0.069 R)
• M84: 80,345,725 km (0.113 R)
• M85: 83,011,858 km (0.111 R)
• M86: 84,284,936 km (0.069 R)
• M87: 84,568,723 km (0.033 R)
• M88: 86,277,879 km (0.083 R)
• M89: 88,718,868 km (0.117 R)
• M90: 90,745,919 km (0.111 R)
• M91: 90,891,328 km (0.1 R)
• M92: 92,057,144 km (0.095 R)
• M93: 93,815,218 km (0.041 R)
• M94: 94,993,302 km (0.11 R)
• M95: 99,305,011 km (0.117 R)
• M96: 99,604,656 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit