🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.29 AU - 1.55 AU

Year: 595 Days

Day: 34.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,763,899 km

• M1: 159,471 km (0.065 R)
• M2: 1,001,109 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.21 AU - 3.33 AU

Year: 1620 Days

Day: 31 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.08 AU - 3.22 AU

Year: 1965 Days

Day: 36.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.09 AU - 3.89 AU

Year: 2291 Days

Day: 16.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.7 AU - 7.94 AU

Year: 6961 Days

Day: 10.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,763,899 km

• M1: 163,660 km (0.11 R)
• M2: 377,884 km (0.102 R)
• M3: 509,979 km (0.071 R)
• M4: 668,553 km (0.077 R)
• M5: 740,509 km (0.116 R)
• M6: 825,032 km (0.084 R)
• M7: 983,905 km (0.048 R)
• M8: 1,120,937 km (0.097 R)
• M9: 1,344,286 km (0.101 R)
• M10: 1,594,713 km (0.087 R)
• M11: 1,757,326 km (0.096 R)
• M12: 1,834,219 km (0.028 R)
• M13: 2,264,164 km (0.101 R)
• M14: 2,348,387 km (0.118 R)
• M15: 2,710,265 km (0.118 R)
• M16: 2,784,914 km (0.077 R)
• M17: 3,028,160 km (0.05 R)
• M18: 3,374,030 km (0.117 R)
• M19: 3,470,671 km (0.078 R)
• M20: 3,699,555 km (0.035 R)
• M21: 3,765,977 km (0.057 R)
• M22: 3,832,697 km (0.064 R)
• M23: 3,984,240 km (0.117 R)
• M24: 4,069,511 km (0.093 R)
• M25: 4,206,991 km (0.11 R)
• M26: 4,628,708 km (0.088 R)
• M27: 4,790,423 km (0.059 R)
• M28: 5,193,440 km (0.119 R)
• M29: 5,512,532 km (0.118 R)
• M30: 5,799,461 km (0.113 R)
• M31: 5,934,996 km (0.075 R)
• M32: 6,328,140 km (0.093 R)
• M33: 6,407,875 km (0.06 R)
• M34: 6,548,048 km (0.11 R)
• M35: 6,689,269 km (0.075 R)
• M36: 6,892,871 km (0.119 R)
• M37: 7,015,991 km (0.113 R)
• M38: 7,160,502 km (0.079 R)
• M39: 7,306,061 km (0.047 R)
• M40: 7,642,506 km (0.051 R)
• M41: 7,919,711 km (0.113 R)
• M42: 8,178,366 km (0.107 R)
• M43: 8,265,282 km (0.108 R)
• M44: 9,150,902 km (0.117 R)
• M45: 9,513,677 km (0.036 R)
• M46: 9,719,673 km (0.119 R)
• M47: 9,996,878 km (0.093 R)
• M48: 10,182,977 km (0.083 R)
• M49: 10,488,008 km (0.101 R)
• M50: 10,606,190 km (0.081 R)
• M51: 11,275,940 km (0.089 R)
• M52: 11,348,494 km (0.037 R)
• M53: 11,959,303 km (0.068 R)
• M54: 12,882,920 km (0.092 R)
• M55: 13,136,488 km (0.061 R)
• M56: 13,289,377 km (0.112 R)
• M57: 13,597,100 km (0.104 R)
• M58: 14,010,888 km (0.088 R)
• M59: 14,297,966 km (0.098 R)
• M60: 14,455,193 km (0.091 R)
• M61: 14,957,244 km (0.111 R)
• M62: 15,197,199 km (0.113 R)
• M63: 15,599,617 km (0.078 R)
• M64: 15,707,627 km (0.109 R)
• M65: 15,842,863 km (0.039 R)
• M66: 15,924,245 km (0.116 R)
• M67: 16,196,513 km (0.089 R)
• M68: 16,387,848 km (0.079 R)
• M69: 16,470,127 km (0.08 R)
• M70: 16,966,792 km (0.028 R)
• M71: 17,105,619 km (0.055 R)
• M72: 17,946,359 km (0.073 R)
• M73: 18,286,545 km (0.112 R)
• M74: 18,371,965 km (0.097 R)
• M75: 18,628,824 km (0.119 R)
• M76: 19,001,922 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 8.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.49 AU - 10.77 AU

Year: 8910 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,763,899 km

• M1: 172,935 km (0.11 R)
• M2: 395,986 km (0.079 R)
• M3: 530,624 km (0.112 R)
• M4: 946,356 km (0.114 R)
• M5: 1,024,297 km (0.106 R)
• M6: 1,446,462 km (0.114 R)
• M7: 1,629,719 km (0.101 R)
• M8: 1,836,763 km (0.104 R)
• M9: 1,935,348 km (0.05 R)
• M10: 2,804,212 km (0.077 R)
• M11: 2,899,057 km (0.104 R)
• M12: 3,229,519 km (0.111 R)
• M13: 3,612,938 km (0.113 R)
• M14: 4,011,018 km (0.055 R)
• M15: 4,757,960 km (0.062 R)
• M16: 5,428,458 km (0.038 R)
• M17: 5,499,667 km (0.034 R)
• M18: 5,738,724 km (0.043 R)
• M19: 6,153,260 km (0.077 R)
• M20: 6,351,626 km (0.104 R)
• M21: 7,140,157 km (0.088 R)
• M22: 8,175,673 km (0.053 R)
• M23: 8,257,354 km (0.103 R)
• M24: 8,863,973 km (0.074 R)
• M25: 9,031,971 km (0.108 R)
• M26: 9,628,119 km (0.098 R)
• M27: 10,472,150 km (0.089 R)
• M28: 11,008,010 km (0.117 R)
• M29: 11,430,923 km (0.05 R)
• M30: 12,511,319 km (0.093 R)
• M31: 13,302,991 km (0.097 R)
• M32: 13,688,654 km (0.117 R)
• M33: 14,143,431 km (0.06 R)
• M34: 15,067,498 km (0.112 R)
• M35: 15,234,598 km (0.119 R)
• M36: 15,943,094 km (0.067 R)
• M37: 16,352,842 km (0.094 R)
• M38: 16,835,146 km (0.062 R)
• M39: 17,672,894 km (0.091 R)
• M40: 19,207,469 km (0.081 R)
• M41: 21,984,604 km (0.115 R)
• M42: 22,555,021 km (0.103 R)
• M43: 24,021,528 km (0.068 R)
• M44: 24,255,948 km (0.118 R)
• M45: 24,490,967 km (0.073 R)
• M46: 24,569,655 km (0.051 R)
• M47: 26,198,178 km (0.114 R)
• M48: 26,358,995 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 13.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.61 AU - 9.23 AU

Year: 9363 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,763,899 km

• M1: 454,628 km (0.098 R)
• M2: 611,257 km (0.107 R)
• M3: 727,794 km (0.077 R)
• M4: 919,129 km (0.098 R)
• M5: 1,201,720 km (0.107 R)
• M6: 1,296,116 km (0.116 R)
• M7: 1,432,699 km (0.105 R)
• M8: 1,742,666 km (0.074 R)
• M9: 1,916,947 km (0.055 R)
• M10: 2,307,098 km (0.09 R)
• M11: 3,109,242 km (0.107 R)
• M12: 3,295,791 km (0.104 R)
• M13: 3,486,229 km (0.117 R)
• M14: 3,652,282 km (0.045 R)
• M15: 3,935,022 km (0.112 R)
• M16: 4,166,600 km (0.083 R)
• M17: 4,313,505 km (0.064 R)
• M18: 4,432,435 km (0.103 R)
• M19: 4,522,344 km (0.093 R)
• M20: 4,673,437 km (0.096 R)
• M21: 4,826,327 km (0.114 R)
• M22: 5,012,127 km (0.05 R)
• M23: 5,168,756 km (0.09 R)
• M24: 5,295,166 km (0.093 R)
• M25: 5,486,801 km (0.064 R)
• M26: 6,411,765 km (0.085 R)
• M27: 6,788,452 km (0.067 R)
• M28: 7,137,165 km (0.107 R)
• M29: 7,349,295 km (0.031 R)
• M30: 7,743,635 km (0.042 R)
• M31: 7,852,392 km (0.112 R)
• M32: 8,108,205 km (0.114 R)
• M33: 8,740,854 km (0.058 R)
• M34: 9,005,941 km (0.1 R)
• M35: 11,017,285 km (0.08 R)
• M36: 11,386,193 km (0.106 R)
• M37: 11,926,391 km (0.035 R)
• M38: 13,161,471 km (0.032 R)
• M39: 13,640,633 km (0.097 R)
• M40: 14,705,919 km (0.116 R)
• M41: 15,021,721 km (0.117 R)
• M42: 15,339,766 km (0.046 R)
• M43: 15,614,128 km (0.087 R)
• M44: 16,446,940 km (0.089 R)
• M45: 17,010,325 km (0.1 R)
• M46: 18,835,718 km (0.038 R)
• M47: 19,424,984 km (0.097 R)
• M48: 19,672,270 km (0.098 R)
• M49: 20,120,166 km (0.105 R)
• M50: 20,672,182 km (0.105 R)
• M51: 21,688,550 km (0.091 R)
• M52: 22,254,478 km (0.096 R)
• M53: 22,409,761 km (0.111 R)
• M54: 22,877,554 km (0.085 R)
• M55: 23,664,289 km (0.116 R)
• M56: 23,769,905 km (0.074 R)
• M57: 24,193,716 km (0.053 R)
• M58: 25,048,967 km (0.066 R)
• M59: 28,231,811 km (0.07 R)
• M60: 28,737,003 km (0.09 R)
• M61: 29,927,503 km (0.112 R)
• M62: 31,076,265 km (0.103 R)
• M63: 31,714,150 km (0.055 R)
• M64: 31,830,687 km (0.067 R)
• M65: 32,005,567 km (0.06 R)
• M66: 32,415,166 km (0.09 R)
• M67: 32,767,469 km (0.086 R)
• M68: 32,885,202 km (0.099 R)
• M69: 33,121,118 km (0.053 R)
• M70: 33,239,300 km (0.109 R)
• M71: 33,594,595 km (0.092 R)
• M72: 34,189,696 km (0.117 R)
• M73: 35,390,219 km (0.097 R)
• M74: 35,692,556 km (0.1 R)
• M75: 36,849,097 km (0.077 R)
• M76: 38,513,673 km (0.104 R)
• M77: 39,386,427 km (0.039 R)
• M78: 39,637,003 km (0.091 R)
• M79: 39,951,009 km (0.113 R)
• M80: 40,265,763 km (0.045 R)
• M81: 40,581,265 km (0.118 R)
• M82: 41,278,540 km (0.087 R)
• M83: 41,405,699 km (0.106 R)
• M84: 42,684,910 km (0.057 R)
• M85: 43,135,648 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 10

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.88 AU - 15.26 AU

Year: 15663 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,763,899 km

• M1: 340,335 km (0.095 R)
• M2: 497,563 km (0.098 R)
• M3: 663,467 km (0.072 R)
• M4: 829,071 km (0.117 R)
• M5: 1,136,345 km (0.073 R)
• M6: 1,526,497 km (0.104 R)
• M7: 1,800,710 km (0.112 R)
• M8: 2,283,013 km (0.048 R)
• M9: 2,424,084 km (0.054 R)
• M10: 2,626,490 km (0.062 R)
• M11: 2,715,052 km (0.096 R)
• M12: 2,986,572 km (0.069 R)
• M13: 3,786,472 km (0.055 R)
• M14: 4,507,384 km (0.084 R)
• M15: 4,865,521 km (0.118 R)
• M16: 5,270,333 km (0.069 R)
• M17: 5,762,510 km (0.087 R)
• M18: 6,190,659 km (0.106 R)
• M19: 7,368,144 km (0.099 R)
• M20: 7,875,430 km (0.059 R)
• M21: 8,047,019 km (0.106 R)
• M22: 8,834,502 km (0.058 R)
• M23: 9,464,010 km (0.085 R)
• M24: 9,646,669 km (0.09 R)
• M25: 10,015,129 km (0.106 R)
• M26: 11,100,461 km (0.108 R)
• M27: 11,244,823 km (0.116 R)
• M28: 11,389,783 km (0.113 R)
• M29: 12,074,343 km (0.057 R)
• M30: 12,371,894 km (0.082 R)
• M31: 15,638,662 km (0.084 R)
• M32: 15,908,836 km (0.118 R)
• M33: 17,673,941 km (0.076 R)
• M34: 17,842,538 km (0.066 R)
• M35: 18,294,922 km (0.11 R)
• M36: 18,636,753 km (0.103 R)
• M37: 19,268,804 km (0.092 R)
• M38: 19,442,338 km (0.119 R)
• M39: 20,200,649 km (0.093 R)
• M40: 20,377,025 km (0.063 R)
• M41: 20,612,941 km (0.108 R)
• M42: 22,350,520 km (0.109 R)
• M43: 22,960,580 km (0.096 R)
• M44: 23,390,824 km (0.099 R)
• M45: 24,072,392 km (0.11 R)
• M46: 25,075,445 km (0.12 R)
• M47: 25,518,554 km (0.103 R)
• M48: 25,900,328 km (0.088 R)
• M49: 26,028,085 km (0.09 R)
• M50: 26,605,383 km (0.101 R)
• M51: 26,863,290 km (0.038 R)
• M52: 27,251,795 km (0.081 R)
• M53: 27,707,321 km (0.089 R)
• M54: 28,626,001 km (0.102 R)
• M55: 28,758,096 km (0.104 R)
• M56: 28,890,341 km (0.066 R)
• M57: 29,288,271 km (0.093 R)
• M58: 31,169,464 km (0.101 R)
• M59: 31,237,382 km (0.104 R)
• M60: 31,509,500 km (0.045 R)
• M61: 32,399,308 km (0.11 R)
• M62: 33,158,667 km (0.117 R)
• M63: 35,898,103 km (0.111 R)
• M64: 35,969,312 km (0.107 R)
• M65: 36,325,953 km (0.108 R)
• M66: 37,764,337 km (0.112 R)
• M67: 40,104,197 km (0.105 R)
• M68: 40,252,000 km (0.117 R)
• M69: 41,142,556 km (0.105 R)
• M70: 41,814,849 km (0.076 R)
• M71: 42,415,335 km (0.057 R)
• M72: 42,867,719 km (0.109 R)
• M73: 44,769,556 km (0.113 R)
• M74: 45,383,805 km (0.086 R)
• M75: 46,233,222 km (0.109 R)
• M76: 46,931,994 km (0.106 R)
• M77: 47,556,116 km (0.05 R)
• M78: 48,576,074 km (0.078 R)
• M79: 49,365,652 km (0.064 R)
• M80: 50,318,740 km (0.11 R)
• M81: 51,438,181 km (0.045 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit