🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 246 Days

Day: 36.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.97 AU - 1.01 AU

Year: 358 Days

Day: 25.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.99 AU - 1.01 AU

Year: 363 Days

Day: 21.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,051,036 km

• M1: 92,900 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1 AU - 1.16 AU

Year: 408 Days

Day: 24 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,051,036 km

• M1: 356,492 km (0.049 R)
• M2: 399,127 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.12 AU - 1.48 AU

Year: 539 Days

Day: 35.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.12 AU - 3.32 AU

Year: 2100 Days

Day: 18.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,051,036 km

• M1: 622,776 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.88 AU - 4.4 AU

Year: 3061 Days

Day: 25.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,051,036 km

• M1: 148,700 km (0.089 R)
• M2: 1,423,424 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 12

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.53 AU - 8.87 AU

Year: 7021 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,051,036 km

• M1: 177,423 km (0.067 R)
• M2: 286,630 km (0.103 R)
• M3: 500,554 km (0.096 R)
• M4: 589,715 km (0.113 R)
• M5: 757,564 km (0.097 R)
• M6: 926,460 km (0.061 R)
• M7: 1,248,693 km (0.103 R)
• M8: 1,606,382 km (0.096 R)
• M9: 1,828,236 km (0.095 R)
• M10: 2,392,668 km (0.091 R)
• M11: 2,911,025 km (0.083 R)
• M12: 3,009,161 km (0.108 R)
• M13: 3,183,443 km (0.112 R)
• M14: 3,490,118 km (0.065 R)
• M15: 3,726,483 km (0.113 R)
• M16: 4,438,868 km (0.051 R)
• M17: 4,580,836 km (0.07 R)
• M18: 4,666,706 km (0.063 R)
• M19: 4,956,776 km (0.091 R)
• M20: 5,133,750 km (0.113 R)
• M21: 5,646,572 km (0.089 R)
• M22: 5,924,674 km (0.034 R)
• M23: 6,494,642 km (0.116 R)
• M24: 6,656,058 km (0.071 R)
• M25: 6,851,582 km (0.089 R)
• M26: 6,983,079 km (0.039 R)
• M27: 7,315,336 km (0.118 R)
• M28: 7,892,036 km (0.077 R)
• M29: 8,378,079 km (0.066 R)
• M30: 9,161,374 km (0.061 R)
• M31: 9,342,686 km (0.078 R)
• M32: 9,452,192 km (0.11 R)
• M33: 9,598,648 km (0.09 R)
• M34: 9,893,954 km (0.059 R)
• M35: 10,267,201 km (0.11 R)
• M36: 10,759,528 km (0.038 R)
• M37: 10,874,269 km (0.118 R)
• M38: 11,182,142 km (0.111 R)
• M39: 11,767,219 km (0.116 R)
• M40: 12,482,446 km (0.077 R)
• M41: 12,926,453 km (0.09 R)
• M42: 14,457,886 km (0.056 R)
• M43: 14,626,932 km (0.095 R)
• M44: 14,881,697 km (0.117 R)
• M45: 16,089,849 km (0.083 R)
• M46: 16,528,919 km (0.092 R)
• M47: 17,150,349 km (0.104 R)
• M48: 18,279,065 km (0.074 R)
• M49: 19,338,517 km (0.094 R)
• M50: 19,478,241 km (0.066 R)
• M51: 19,852,385 km (0.105 R)
• M52: 20,181,650 km (0.061 R)
• M53: 20,465,288 km (0.071 R)
• M54: 21,903,522 km (0.101 R)
• M55: 22,488,001 km (0.093 R)
• M56: 23,622,551 km (0.107 R)
• M57: 23,722,034 km (0.1 R)
• M58: 23,871,631 km (0.096 R)
• M59: 24,071,494 km (0.114 R)
• M60: 25,282,639 km (0.114 R)
• M61: 25,690,742 km (0.073 R)
• M62: 25,946,853 km (0.071 R)
• M63: 26,049,627 km (0.116 R)
• M64: 28,873,586 km (0.083 R)
• M65: 29,300,239 km (0.115 R)
• M66: 31,300,213 km (0.117 R)
• M67: 32,399,608 km (0.119 R)
• M68: 33,567,668 km (0.103 R)
• M69: 34,184,909 km (0.112 R)
• M70: 34,297,556 km (0.112 R)
• M71: 35,203,072 km (0.085 R)
• M72: 35,316,916 km (0.045 R)
• M73: 35,773,040 km (0.102 R)
• M74: 35,887,482 km (0.056 R)
• M75: 36,633,826 km (0.026 R)
• M76: 36,864,356 km (0.11 R)
• M77: 37,385,256 km (0.075 R)
• M78: 37,501,194 km (0.087 R)
• M79: 37,850,206 km (0.115 R)
• M80: 38,785,791 km (0.116 R)
• M81: 39,020,959 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 5.6

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.8 AU - 14.92 AU

Year: 16761 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,051,036 km

• M1: 104,419 km (0.083 R)
• M2: 265,536 km (0.114 R)
• M3: 668,104 km (0.112 R)
• M4: 1,008,290 km (0.026 R)
• M5: 1,699,133 km (0.093 R)
• M6: 2,364,544 km (0.108 R)
• M7: 2,836,076 km (0.088 R)
• M8: 3,738,900 km (0.108 R)
• M9: 6,610,431 km (0.108 R)
• M10: 6,861,007 km (0.104 R)
• M11: 7,063,712 km (0.117 R)
• M12: 7,631,287 km (0.094 R)
• M13: 8,428,793 km (0.068 R)
• M14: 8,755,066 km (0.114 R)
• M15: 8,919,773 km (0.066 R)
• M16: 8,974,975 km (0.07 R)
• M17: 9,252,329 km (0.077 R)
• M18: 9,815,715 km (0.069 R)
• M19: 12,669,892 km (0.101 R)
• M20: 13,993,385 km (0.082 R)
• M21: 14,314,871 km (0.079 R)
• M22: 14,444,123 km (0.057 R)
• M23: 15,228,166 km (0.106 R)
• M24: 15,426,233 km (0.036 R)
• M25: 15,758,490 km (0.115 R)
• M26: 16,092,991 km (0.102 R)
• M27: 16,837,091 km (0.078 R)
• M28: 17,730,938 km (0.118 R)
• M29: 18,710,654 km (0.118 R)
• M30: 19,851,787 km (0.05 R)
• M31: 20,430,731 km (0.113 R)
• M32: 20,795,450 km (0.108 R)
• M33: 20,941,907 km (0.118 R)
• M34: 21,088,662 km (0.096 R)
• M35: 21,383,370 km (0.092 R)
• M36: 21,457,271 km (0.115 R)
• M37: 21,679,424 km (0.109 R)
• M38: 22,650,763 km (0.079 R)
• M39: 23,103,895 km (0.094 R)
• M40: 24,172,772 km (0.066 R)
• M41: 24,249,815 km (0.067 R)
• M42: 24,558,435 km (0.049 R)
• M43: 24,713,269 km (0.045 R)
• M44: 25,884,770 km (0.095 R)
• M45: 28,443,941 km (0.054 R)
• M46: 28,850,997 km (0.091 R)
• M47: 30,001,105 km (0.113 R)
• M48: 30,083,833 km (0.093 R)
• M49: 31,417,647 km (0.086 R)
• M50: 32,345,752 km (0.114 R)
• M51: 34,229,040 km (0.095 R)
• M52: 34,315,358 km (0.055 R)
• M53: 34,401,975 km (0.076 R)
• M54: 34,661,976 km (0.1 R)
• M55: 35,183,774 km (0.088 R)
• M56: 36,942,297 km (0.078 R)
• M57: 37,475,314 km (0.114 R)
• M58: 38,100,483 km (0.103 R)
• M59: 38,999,567 km (0.054 R)
• M60: 40,818,527 km (0.087 R)
• M61: 42,293,562 km (0.104 R)
• M62: 44,916,461 km (0.112 R)
• M63: 46,247,583 km (0.089 R)
• M64: 46,630,255 km (0.056 R)
• M65: 47,013,973 km (0.098 R)
• M66: 49,435,963 km (0.106 R)
• M67: 50,908,604 km (0.076 R)
• M68: 52,395,607 km (0.103 R)
• M69: 52,794,435 km (0.044 R)
• M70: 52,994,298 km (0.071 R)
• M71: 53,695,762 km (0.104 R)
• M72: 54,501,197 km (0.116 R)
• M73: 55,615,103 km (0.111 R)
• M74: 55,716,680 km (0.106 R)
• M75: 58,174,423 km (0.109 R)
• M76: 58,380,868 km (0.071 R)
• M77: 59,520,505 km (0.096 R)
• M78: 59,936,686 km (0.062 R)
• M79: 60,353,915 km (0.085 R)
• M80: 60,562,903 km (0.116 R)
• M81: 60,876,759 km (0.119 R)
• M82: 61,296,082 km (0.084 R)
• M83: 62,243,186 km (0.049 R)
• M84: 66,079,474 km (0.116 R)
• M85: 66,834,345 km (0.081 R)
• M86: 67,050,514 km (0.109 R)
• M87: 68,352,464 km (0.118 R)
• M88: 70,101,413 km (0.087 R)
• M89: 71,754,319 km (0.119 R)
• M90: 71,865,022 km (0.113 R)
• M91: 73,308,641 km (0.097 R)
• M92: 73,531,692 km (0.114 R)
• M93: 74,537,737 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669

Radius: 3.9

Gravity: 43.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.75 AU - 17.25 AU

Year: 19038 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,051,036 km

• M1: 121,473 km (0.118 R)
• M2: 270,623 km (0.055 R)
• M3: 409,001 km (0.114 R)
• M4: 589,266 km (0.072 R)
• M5: 1,314,516 km (0.112 R)
• M6: 1,458,878 km (0.113 R)
• M7: 1,547,889 km (0.042 R)
• M8: 1,638,845 km (0.106 R)
• M9: 2,821,565 km (0.096 R)
• M10: 2,932,717 km (0.106 R)
• M11: 3,274,847 km (0.11 R)
• M12: 4,079,235 km (0.104 R)
• M13: 4,205,047 km (0.12 R)
• M14: 4,633,345 km (0.112 R)
• M15: 4,808,524 km (0.114 R)
• M16: 5,857,355 km (0.094 R)
• M17: 6,238,231 km (0.085 R)
• M18: 6,627,036 km (0.066 R)
• M19: 6,676,254 km (0.099 R)
• M20: 6,824,356 km (0.109 R)
• M21: 7,023,770 km (0.118 R)
• M22: 8,153,533 km (0.087 R)
• M23: 8,739,358 km (0.057 R)
• M24: 8,901,373 km (0.119 R)
• M25: 9,393,699 km (0.075 R)
• M26: 9,671,054 km (0.104 R)
• M27: 9,838,603 km (0.077 R)
• M28: 10,806,801 km (0.082 R)
• M29: 11,272,798 km (0.087 R)
• M30: 11,685,987 km (0.117 R)
• M31: 12,405,703 km (0.118 R)
• M32: 12,587,913 km (0.039 R)
• M33: 13,325,430 km (0.038 R)
• M34: 13,387,513 km (0.087 R)
• M35: 13,511,979 km (0.071 R)
• M36: 13,636,744 km (0.05 R)
• M37: 14,013,581 km (0.112 R)
• M38: 15,294,288 km (0.095 R)
• M39: 16,014,602 km (0.112 R)
• M40: 19,213,752 km (0.118 R)
• M41: 19,494,847 km (0.049 R)
• M42: 20,132,433 km (0.091 R)
• M43: 20,203,641 km (0.044 R)
• M44: 21,137,730 km (0.09 R)
• M45: 21,282,691 km (0.103 R)
• M46: 21,719,516 km (0.081 R)
• M47: 21,792,520 km (0.096 R)
• M48: 22,380,141 km (0.077 R)
• M49: 23,196,646 km (0.052 R)
• M50: 24,022,875 km (0.105 R)
• M51: 24,249,964 km (0.085 R)
• M52: 24,629,793 km (0.082 R)
• M53: 25,011,717 km (0.101 R)
• M54: 26,950,356 km (0.111 R)
• M55: 27,343,798 km (0.065 R)
• M56: 27,422,786 km (0.041 R)
• M57: 29,988,090 km (0.033 R)
• M58: 30,887,472 km (0.09 R)
• M59: 32,461,691 km (0.115 R)
• M60: 32,628,941 km (0.12 R)
• M61: 33,553,755 km (0.042 R)
• M62: 35,085,637 km (0.06 R)
• M63: 35,687,470 km (0.067 R)
• M64: 36,032,891 km (0.064 R)
• M65: 36,119,508 km (0.068 R)
• M66: 36,292,743 km (0.116 R)
• M67: 36,901,456 km (0.086 R)
• M68: 36,988,672 km (0.112 R)
• M69: 37,513,461 km (0.1 R)
• M70: 38,040,644 km (0.079 R)
• M71: 39,280,511 km (0.1 R)
• M72: 40,623,451 km (0.043 R)
• M73: 41,527,172 km (0.055 R)
• M74: 44,092,327 km (0.12 R)
• M75: 44,834,631 km (0.117 R)
• M76: 45,207,280 km (0.095 R)
• M77: 46,519,851 km (0.094 R)
• M78: 46,802,741 km (0.046 R)
• M79: 47,180,775 km (0.112 R)
• M80: 50,434,977 km (0.07 R)
• M81: 51,016,763 km (0.043 R)
• M82: 53,168,878 km (0.105 R)
• M83: 53,760,837 km (0.057 R)
• M84: 54,156,823 km (0.071 R)
• M85: 54,454,373 km (0.078 R)
• M86: 56,150,813 km (0.114 R)
• M87: 58,371,892 km (0.114 R)
• M88: 60,005,202 km (0.111 R)
• M89: 65,310,391 km (0.083 R)
• M90: 66,686,542 km (0.093 R)
• M91: 68,500,566 km (0.116 R)
• M92: 69,575,127 km (0.088 R)
• M93: 70,222,587 km (0.079 R)
• M94: 70,763,533 km (0.1 R)
• M95: 71,958,670 km (0.102 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit